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Release for improved document-related functionality

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Anatoly Mihalchenko 12 years ago
parent aa106fa128
commit 350fd8ff79
31 changed files with 7425 additions and 7394 deletions
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  1. 4
      src/adaptors/UBCFFSubsetAdaptor.cpp
  2. 4
      src/adaptors/UBSvgSubsetAdaptor.cpp
  3. 417
      src/adaptors/UBThumbnailAdaptor.cpp
  4. 81
      src/adaptors/UBThumbnailAdaptor.h
  5. 1648
      src/adaptors/publishing/UBDocumentPublisher.cpp
  6. 261
      src/adaptors/publishing/UBDocumentPublisher.h
  7. 2
      src/api/UBWidgetUniboardAPI.cpp
  8. 4507
      src/board/UBBoardController.cpp
  9. 29
      src/board/UBBoardController.h
  10. 6
      src/board/UBBoardPaletteManager.cpp
  11. 2
      src/board/UBLibraryController.cpp
  12. 3
      src/core/UBApplicationController.cpp
  13. 4
      src/core/UBPersistenceManager.cpp
  14. 127
      src/document/UBDocumentContainer.cpp
  15. 67
      src/document/UBDocumentContainer.h
  16. 3356
      src/document/UBDocumentController.cpp
  17. 287
      src/document/UBDocumentController.h
  18. 464
      src/document/UBDocumentProxy.cpp
  19. 194
      src/document/UBDocumentProxy.h
  20. 4
      src/document/document.pri
  21. 3
      src/frameworks/UBFileSystemUtils.cpp
  22. 658
      src/gui/UBDocumentNavigator.cpp
  23. 155
      src/gui/UBDocumentNavigator.h
  24. 631
      src/gui/UBDocumentThumbnailWidget.cpp
  25. 912
      src/gui/UBDocumentTreeWidget.cpp
  26. 311
      src/gui/UBNavigatorPalette.cpp
  27. 130
      src/gui/UBNavigatorPalette.h
  28. 379
      src/gui/UBPageNavigationWidget.cpp
  29. 146
      src/gui/UBPageNavigationWidget.h
  30. 19
      src/gui/UBThumbnailWidget.cpp
  31. 8
      src/gui/UBThumbnailWidget.h

4
src/adaptors/UBCFFSubsetAdaptor.cpp
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@ -1078,7 +1078,7 @@ bool UBCFFSubsetAdaptor::UBCFFSubsetReader::persistCurrentScene()
{
if (mCurrentScene != 0 && mCurrentScene->isModified())
{
UBThumbnailAdaptor::persistScene(mProxy->persistencePath(), mCurrentScene, mProxy->pageCount() - 1);
UBThumbnailAdaptor::persistScene(mProxy, mCurrentScene, mProxy->pageCount() - 1);
UBSvgSubsetAdaptor::persistScene(mProxy, mCurrentScene, mProxy->pageCount() - 1);
mCurrentScene->setModified(false);
@ -1102,7 +1102,7 @@ bool UBCFFSubsetAdaptor::UBCFFSubsetReader::persistScenes()
UBSvgSubsetAdaptor::persistScene(mProxy, mCurrentScene, i);
UBGraphicsScene *tmpScene = UBSvgSubsetAdaptor::loadScene(mProxy, i);
tmpScene->setModified(true);
UBThumbnailAdaptor::persistScene(mProxy->persistencePath(), tmpScene, i);
UBThumbnailAdaptor::persistScene(mProxy, tmpScene, i);
delete tmpScene;
mCurrentScene->setModified(false);

4
src/adaptors/UBSvgSubsetAdaptor.cpp
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@ -56,6 +56,8 @@
#include "interfaces/IDataStorage.h"
#include "document/UBDocumentContainer.h"
#include "pdf/PDFRenderer.h"
#include "core/memcheck.h"
@ -313,7 +315,7 @@ QString UBSvgSubsetAdaptor::readTeacherGuideNode(int sceneIndex)
{
QString result;
QString fileName = UBApplication::boardController->activeDocument()->persistencePath() + UBFileSystemUtils::digitFileFormat("/page%1.svg", sceneIndex);
QString fileName = UBApplication::boardController->selectedDocument()->persistencePath() + UBFileSystemUtils::digitFileFormat("/page%1.svg", sceneIndex);
QFile file(fileName);
file.open(QIODevice::ReadOnly);
QByteArray fileByteArray=file.readAll();

417
src/adaptors/UBThumbnailAdaptor.cpp
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@ -1,186 +1,231 @@
/*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "UBThumbnailAdaptor.h"
#include <QtCore>
#include "frameworks/UBFileSystemUtils.h"
#include "core/UBPersistenceManager.h"
#include "core/UBApplication.h"
#include "core/UBSettings.h"
#include "board/UBBoardController.h"
#include "document/UBDocumentProxy.h"
#include "domain/UBGraphicsScene.h"
#include "UBSvgSubsetAdaptor.h"
#include "core/memcheck.h"
void UBThumbnailAdaptor::generateMissingThumbnails(UBDocumentProxy* proxy)
{
int existingPageCount = proxy->pageCount();
for (int iPageNo = 0; iPageNo < existingPageCount; ++iPageNo)
{
QString thumbFileName = proxy->persistencePath() + UBFileSystemUtils::digitFileFormat("/page%1.thumbnail.jpg", iPageNo);
QFile thumbFile(thumbFileName);
if (!thumbFile.exists())
{
bool displayMessage = (existingPageCount > 5);
int thumbCount = 0;
UBGraphicsScene* scene = UBSvgSubsetAdaptor::loadScene(proxy, iPageNo);
if (scene)
{
thumbCount++;
if (displayMessage && thumbCount == 1)
UBApplication::showMessage(tr("Generating preview thumbnails ..."));
persistScene(proxy->persistencePath(), scene, iPageNo);
}
if (displayMessage && thumbCount > 0)
UBApplication::showMessage(tr("%1 thumbnails generated ...").arg(thumbCount));
}
}
}
QList<QPixmap> UBThumbnailAdaptor::load(UBDocumentProxy* proxy)
{
QList<QPixmap> thumbnails;
if (!proxy || proxy->persistencePath().isEmpty())
return thumbnails;
//compatibility with older formats (<= 4.0.b.2.0) : generate missing thumbnails
generateMissingThumbnails(proxy);
//end compatibility with older format
bool moreToProcess = true;
int pageCount = UBApplication::boardController->sceneIndexFromPage(0);
while (moreToProcess) {
pageCount++;
QString fileName = proxy->persistencePath() + UBFileSystemUtils::digitFileFormat("/page%1.thumbnail.jpg", pageCount);
QFile file(fileName);
if (file.exists()) {
QPixmap pix;
//Warning. Works only with modified Qt
#ifdef Q_WS_X11
//pix.load(fileName, 0, Qt::AutoColor);
pix.load(fileName, 0);
#else
pix.load(fileName, 0, Qt::AutoColor, false);
#endif
thumbnails.append(pix);
} else {
moreToProcess = false;
}
}
return thumbnails;
}
QPixmap UBThumbnailAdaptor::load(UBDocumentProxy* proxy, int index)
{
int existingPageCount = proxy->pageCount();
if (!proxy || proxy->persistencePath().size() == 0 || index < 0 || index > existingPageCount)
return QPixmap();
//compatibility with older formats (<= 4.0.b.2.0) : generate missing thumbnails
generateMissingThumbnails(proxy);
//end compatibility with older format
QString fileName = proxy->persistencePath() + UBFileSystemUtils::digitFileFormat("/page%1.thumbnail.jpg", index);
QFile file(fileName);
if (file.exists())
{
QPixmap pix;
//Warning. Works only with modified Qt
#ifdef Q_WS_X11
pix.load(fileName, 0, Qt::AutoColor);
#else
pix.load(fileName, 0, Qt::AutoColor, false);
#endif
return pix;
}
return QPixmap();
}
void UBThumbnailAdaptor::persistScene(const QString& pDocPath, UBGraphicsScene* pScene, int pageIndex, bool overrideModified)
{
QString fileName = pDocPath + UBFileSystemUtils::digitFileFormat("/page%1.thumbnail.jpg", pageIndex);
QFile thumbFile(fileName);
if (pScene->isModified() || overrideModified || !thumbFile.exists())
{
qreal nominalWidth = pScene->nominalSize().width();
qreal nominalHeight = pScene->nominalSize().height();
qreal ratio = nominalWidth / nominalHeight;
QRectF sceneRect = pScene->normalizedSceneRect(ratio);
qreal width = UBSettings::maxThumbnailWidth;
qreal height = width / ratio;
QImage thumb(width, height, QImage::Format_ARGB32);
QRectF imageRect(0, 0, width, height);
QPainter painter(&thumb);
painter.setRenderHint(QPainter::Antialiasing, true);
painter.setRenderHint(QPainter::SmoothPixmapTransform, true);
if (pScene->isDarkBackground())
{
painter.fillRect(imageRect, Qt::black);
}
else
{
painter.fillRect(imageRect, Qt::white);
}
pScene->setRenderingContext(UBGraphicsScene::NonScreen);
pScene->setRenderingQuality(UBItem::RenderingQualityHigh);
pScene->render(&painter, imageRect, sceneRect, Qt::KeepAspectRatio);
pScene->setRenderingContext(UBGraphicsScene::Screen);
pScene->setRenderingQuality(UBItem::RenderingQualityNormal);
thumb.scaled(width, height, Qt::KeepAspectRatio, Qt::SmoothTransformation).save(fileName, "JPG");
}
}
QUrl UBThumbnailAdaptor::thumbnailUrl(UBDocumentProxy* proxy, int pageIndex)
{
QString fileName = proxy->persistencePath() + UBFileSystemUtils::digitFileFormat("/page%1.thumbnail.jpg", pageIndex);
return QUrl::fromLocalFile(fileName);
}
/*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "UBThumbnailAdaptor.h"
#include <QtCore>
#include "frameworks/UBFileSystemUtils.h"
#include "core/UBPersistenceManager.h"
#include "core/UBApplication.h"
#include "core/UBSettings.h"
#include "board/UBBoardController.h"
#include "document/UBDocumentProxy.h"
#include "domain/UBGraphicsScene.h"
#include "UBSvgSubsetAdaptor.h"
#include "core/memcheck.h"
void UBThumbnailAdaptor::generateMissingThumbnails(UBDocumentProxy* proxy)
{
int existingPageCount = proxy->pageCount();
for (int iPageNo = 0; iPageNo < existingPageCount; ++iPageNo)
{
QString thumbFileName = proxy->persistencePath() + UBFileSystemUtils::digitFileFormat("/page%1.thumbnail.jpg", iPageNo);
QFile thumbFile(thumbFileName);
if (!thumbFile.exists())
{
bool displayMessage = (existingPageCount > 5);
int thumbCount = 0;
UBGraphicsScene* scene = UBSvgSubsetAdaptor::loadScene(proxy, iPageNo);
if (scene)
{
thumbCount++;
if (displayMessage && thumbCount == 1)
UBApplication::showMessage(tr("Generating preview thumbnails ..."));
persistScene(proxy, scene, iPageNo);
}
if (displayMessage && thumbCount > 0)
UBApplication::showMessage(tr("%1 thumbnails generated ...").arg(thumbCount));
}
}
}
const QPixmap* UBThumbnailAdaptor::get(UBDocumentProxy* proxy, int pageIndex)
{
QString fileName = proxy->persistencePath() + UBFileSystemUtils::digitFileFormat("/page%1.thumbnail.jpg", pageIndex);
QFile file(fileName);
if (!file.exists())
{
generateMissingThumbnails(proxy);
}
if (file.exists())
{
QPixmap* pix = new QPixmap();
//Warning. Works only with modified Qt
#ifdef Q_WS_X11
pix->load(fileName, 0, Qt::AutoColor);
#else
pix->load(fileName, 0, Qt::AutoColor, false);
#endif
return pix;
}
return NULL;
}
void UBThumbnailAdaptor::load(UBDocumentProxy* proxy, QList<const QPixmap*>& list)
{
generateMissingThumbnails(proxy);
foreach(const QPixmap* pm, list)
delete pm;
list.clear();
for(int i=0; i<proxy->pageCount(); i++)
list.append(get(proxy, i));
}
/*
QList<QPixmap> UBThumbnailAdaptor::load(UBDocumentProxy* proxy)
{
QList<QPixmap> thumbnails;
qDebug() << "Loadinf thumbnails for " << proxy->name();
if (!proxy || proxy->persistencePath().isEmpty())
return thumbnails;
//compatibility with older formats (<= 4.0.b.2.0) : generate missing thumbnails
generateMissingThumbnails(proxy);
//end compatibility with older format
bool moreToProcess = true;
int pageCount = UBApplication::boardController->sceneIndexFromPage(0);
while (moreToProcess) {
pageCount++;
QString fileName = proxy->persistencePath() + UBFileSystemUtils::digitFileFormat("/page%1.thumbnail.jpg", pageCount);
QFile file(fileName);
if (file.exists()) {
QPixmap pix;
//Warning. Works only with modified Qt
#ifdef Q_WS_X11
//pix.load(fileName, 0, Qt::AutoColor);
pix.load(fileName, 0);
#else
pix.load(fileName, 0, Qt::AutoColor, false);
#endif
thumbnails.append(pix);
} else {
moreToProcess = false;
}
}
return thumbnails;
}
QPixmap UBThumbnailAdaptor::load(UBDocumentProxy* proxy, int index)
{
qDebug() << "Loadinf thumbnails for " << proxy->name();
int existingPageCount = proxy->pageCount();
if (!proxy || proxy->persistencePath().size() == 0 || index < 0 || index > existingPageCount)
return QPixmap();
//compatibility with older formats (<= 4.0.b.2.0) : generate missing thumbnails
generateMissingThumbnails(proxy);
//end compatibility with older format
QString fileName = proxy->persistencePath() + UBFileSystemUtils::digitFileFormat("/page%1.thumbnail.jpg", index);
QFile file(fileName);
if (file.exists())
{
QPixmap pix;
//Warning. Works only with modified Qt
#ifdef Q_WS_X11
pix.load(fileName, 0, Qt::AutoColor);
#else
pix.load(fileName, 0, Qt::AutoColor, false);
#endif
return pix;
}
return QPixmap();
}
*/
void UBThumbnailAdaptor::persistScene(UBDocumentProxy* proxy, UBGraphicsScene* pScene, int pageIndex, bool overrideModified)
{
qDebug() << "Persiste scene on path " << proxy->persistencePath() << ", index " << pageIndex;
QString fileName = proxy->persistencePath() + UBFileSystemUtils::digitFileFormat("/page%1.thumbnail.jpg", pageIndex);
QFile thumbFile(fileName);
if (pScene->isModified() || overrideModified || !thumbFile.exists())
{
qreal nominalWidth = pScene->nominalSize().width();
qreal nominalHeight = pScene->nominalSize().height();
qreal ratio = nominalWidth / nominalHeight;
QRectF sceneRect = pScene->normalizedSceneRect(ratio);
qreal width = UBSettings::maxThumbnailWidth;
qreal height = width / ratio;
QImage thumb(width, height, QImage::Format_ARGB32);
QRectF imageRect(0, 0, width, height);
QPainter painter(&thumb);
painter.setRenderHint(QPainter::Antialiasing, true);
painter.setRenderHint(QPainter::SmoothPixmapTransform, true);
if (pScene->isDarkBackground())
{
painter.fillRect(imageRect, Qt::black);
}
else
{
painter.fillRect(imageRect, Qt::white);
}
pScene->setRenderingContext(UBGraphicsScene::NonScreen);
pScene->setRenderingQuality(UBItem::RenderingQualityHigh);
pScene->render(&painter, imageRect, sceneRect, Qt::KeepAspectRatio);
pScene->setRenderingContext(UBGraphicsScene::Screen);
pScene->setRenderingQuality(UBItem::RenderingQualityNormal);
thumb.scaled(width, height, Qt::KeepAspectRatio, Qt::SmoothTransformation).save(fileName, "JPG");
}
}
QUrl UBThumbnailAdaptor::thumbnailUrl(UBDocumentProxy* proxy, int pageIndex)
{
QString fileName = proxy->persistencePath() + UBFileSystemUtils::digitFileFormat("/page%1.thumbnail.jpg", pageIndex);
return QUrl::fromLocalFile(fileName);
}

81
src/adaptors/UBThumbnailAdaptor.h
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@ -1,39 +1,42 @@
/*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef UBTHUMBNAILADAPTOR_H
#define UBTHUMBNAILADAPTOR_H
#include <QtCore>
class UBDocument;
class UBDocumentProxy;
class UBGraphicsScene;
class UBThumbnailAdaptor //static class
{
Q_DECLARE_TR_FUNCTIONS(UBThumbnailAdaptor)
private: UBThumbnailAdaptor() {}
public:
static void persistScene(const QString& pDocPath, UBGraphicsScene* pScene, int pageIndex, bool overrideModified = false);
static void generateMissingThumbnails(UBDocumentProxy* proxy);
static QList<QPixmap> load(UBDocumentProxy* proxy);
static QPixmap load(UBDocumentProxy* proxy, int index);
static QUrl thumbnailUrl(UBDocumentProxy* proxy, int pageIndex);
};
#endif // UBTHUMBNAILADAPTOR_H
/*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef UBTHUMBNAILADAPTOR_H
#define UBTHUMBNAILADAPTOR_H
#include <QtCore>
class UBDocument;
class UBDocumentProxy;
class UBGraphicsScene;
class UBThumbnailAdaptor //static class
{
Q_DECLARE_TR_FUNCTIONS(UBThumbnailAdaptor)
public:
static QUrl thumbnailUrl(UBDocumentProxy* proxy, int pageIndex);
static void persistScene(UBDocumentProxy* proxy, UBGraphicsScene* pScene, int pageIndex, bool overrideModified = false);
static const QPixmap* get(UBDocumentProxy* proxy, int index);
static void load(UBDocumentProxy* proxy, QList<const QPixmap*>& list);
private:
static void generateMissingThumbnails(UBDocumentProxy* proxy);
UBThumbnailAdaptor() {}
};
#endif // UBTHUMBNAILADAPTOR_H

1648
src/adaptors/publishing/UBDocumentPublisher.cpp
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261
src/adaptors/publishing/UBDocumentPublisher.h
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@ -1,128 +1,133 @@
/*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef UBDOCUMENTPUBLISHER_H
#define UBDOCUMENTPUBLISHER_H
#include <QtGui>
#include <QtNetwork>
#include "ui_webPublishing.h"
#define DOCPUBLICATION_URL "http://planete.sankore.org/xwiki/bin/view/CreateResources/UniboardUpload?xpage=plain&outputSyntax=plain"
typedef struct
{
QString title;
QString description;
} sDocumentInfos;
class UBDocumentProxy;
class UBServerXMLHttpRequest;
class UBGraphicsW3CWidgetItem;
class QWebView;
class UBProxyLoginDlg : public QDialog
{
Q_OBJECT
public:
UBProxyLoginDlg(QWidget* parent=0, const char* name="ProxyLoginDlg");
~UBProxyLoginDlg();
QString username(){return mpUsername->text();}
QString password(){return mpPassword->text();}
private:
QVBoxLayout* mpLayout;
QHBoxLayout* mpUserLayout;
QHBoxLayout* mpPasswordLayout;
QDialogButtonBox* mpButtons;
QLabel* mpUserLabel;
QLabel* mpPasswordLabel;
QLineEdit* mpUsername;
QLineEdit* mpPassword;
};
class UBPublicationDlg : public QDialog
{
Q_OBJECT
public:
UBPublicationDlg(QWidget* parent=0, const char* name="UBPublicationDlg");
~UBPublicationDlg();
QString title(){return mpTitle->text();}
QString description(){return mpDescription->document()->toPlainText();}
private slots:
void onTextChanged();
private:
QVBoxLayout* mpLayout;
QHBoxLayout* mpTitleLayout;
QLabel* mpTitleLabel;
QLineEdit* mpTitle;
QLabel* mpDescLabel;
QTextEdit* mpDescription;
QDialogButtonBox* mpButtons;
};
class UBDocumentPublisher : public QObject
{
Q_OBJECT;
public:
explicit UBDocumentPublisher(UBDocumentProxy* sourceDocument, QObject *parent = 0);
virtual ~UBDocumentPublisher();
void publish();
signals:
void loginDone();
protected:
virtual void updateGoogleMapApiKey();
virtual void rasterizeScenes();
virtual void upgradeDocumentForPublishing();
virtual void generateWidgetPropertyScript(UBGraphicsW3CWidgetItem *widgetItem, int pageNumber);
private slots:
void onFinished(QNetworkReply* reply);
private:
UBDocumentProxy *mSourceDocument;
UBDocumentProxy *mPublishingDocument;
void init();
void sendUbw(QString username, QString password);
QString getBase64Of(QString stringToEncode);
QHBoxLayout* mpLayout;
QNetworkAccessManager* mpNetworkMgr;
QNetworkCookieJar* mpCookieJar;
QString mUsername;
QString mPassword;
QString mCrlf;
bool bLoginCookieSet;
void buildUbwFile();
QString mTmpZipFile;
QList<QNetworkCookie> mCookies;
sDocumentInfos mDocInfos;
};
#endif // UBDOCUMENTPUBLISHER_H
/*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef UBDOCUMENTPUBLISHER_H
#define UBDOCUMENTPUBLISHER_H
#include <QtGui>
#include <QtNetwork>
#include "ui_webPublishing.h"
#define DOCPUBLICATION_URL "http://planete.sankore.org/xwiki/bin/view/CreateResources/UniboardUpload?xpage=plain&outputSyntax=plain"
typedef struct
{
QString title;
QString description;
} sDocumentInfos;
class UBDocumentProxy;
class UBServerXMLHttpRequest;
class UBGraphicsW3CWidgetItem;
class QWebView;
class UBProxyLoginDlg : public QDialog
{
Q_OBJECT
public:
UBProxyLoginDlg(QWidget* parent=0, const char* name="ProxyLoginDlg");
~UBProxyLoginDlg();
QString username(){return mpUsername->text();}
QString password(){return mpPassword->text();}
private:
QVBoxLayout* mpLayout;
QHBoxLayout* mpUserLayout;
QHBoxLayout* mpPasswordLayout;
QDialogButtonBox* mpButtons;
QLabel* mpUserLabel;
QLabel* mpPasswordLabel;
QLineEdit* mpUsername;
QLineEdit* mpPassword;
};
class UBPublicationDlg : public QDialog
{
Q_OBJECT
public:
UBPublicationDlg(QWidget* parent=0, const char* name="UBPublicationDlg");
~UBPublicationDlg();
QString title(){return mpTitle->text();}
QString description(){return mpDescription->document()->toPlainText();}
private slots:
void onTextChanged();
private:
QVBoxLayout* mpLayout;
QHBoxLayout* mpTitleLayout;
QLabel* mpTitleLabel;
QLineEdit* mpTitle;
QLabel* mpDescLabel;
QTextEdit* mpDescription;
QDialogButtonBox* mpButtons;
};
class UBDocumentPublisher : public QObject
{
Q_OBJECT;
public:
explicit UBDocumentPublisher(UBDocumentProxy* sourceDocument, QObject *parent = 0);
virtual ~UBDocumentPublisher();
void publish();
signals:
void loginDone();
protected:
virtual void updateGoogleMapApiKey();
virtual void rasterizeScenes();
virtual void upgradeDocumentForPublishing();
virtual void generateWidgetPropertyScript(UBGraphicsW3CWidgetItem *widgetItem, int pageNumber);
private slots:
void onFinished(QNetworkReply* reply);
private:
UBDocumentProxy *mSourceDocument;
//UBDocumentProxy *mPublishingDocument;
QString mPublishingPath;
int mPublishingSize;
void init();
void sendUbw(QString username, QString password);
QString getBase64Of(QString stringToEncode);
QHBoxLayout* mpLayout;
QNetworkAccessManager* mpNetworkMgr;
QNetworkCookieJar* mpCookieJar;
QString mUsername;
QString mPassword;
QString mCrlf;
bool bLoginCookieSet;
void buildUbwFile();
QString mTmpZipFile;
QList<QNetworkCookie> mCookies;
sDocumentInfos mDocInfos;
};
#endif // UBDOCUMENTPUBLISHER_H

2
src/api/UBWidgetUniboardAPI.cpp
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@ -346,7 +346,7 @@ QString UBWidgetUniboardAPI::pageThumbnail(const int pageNumber)
if (UBApplication::boardController->activeScene() != mScene)
return "";
UBDocumentProxy *doc = UBApplication::boardController->activeDocument();
UBDocumentProxy *doc = UBApplication::boardController->selectedDocument();
if (!doc)
return "";

4507
src/board/UBBoardController.cpp
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29
src/board/UBBoardController.h
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@ -19,6 +19,7 @@
#include <QtGui>
#include <QObject>
#include "document/UBDocumentContainer.h"
class UBMainWindow;
class UBApplication;
@ -40,7 +41,7 @@ class UBGraphicsWidgetItem;
class UBBoardPaletteManager;
class UBBoardController : public QObject
class UBBoardController : public UBDocumentContainer
{
Q_OBJECT
@ -50,7 +51,7 @@ class UBBoardController : public QObject
void init();
void setupLayout();
UBDocumentProxy* activeDocument() const;
UBGraphicsScene* activeScene() const;
int activeSceneIndex() const;
QSize displayViewport();
@ -60,14 +61,6 @@ class UBBoardController : public QObject
int currentPage();
int pageFromSceneIndex(int sceneIndex);
int sceneIndexFromPage(int page);
UBDocumentProxy* activeDocument()
{
return mActiveDocument;
}
QWidget* controlContainer()
{
return mControlContainer;
@ -158,10 +151,15 @@ class UBBoardController : public QObject
void displayMetaData(QMap<QString, QString> metadatas);
void ClearUndoStack();
void emitScrollSignal() { emit scrollToSelectedPage(); }
void setActiveDocumentScene(UBDocumentProxy* pDocumentProxy, int pSceneIndex = 0, bool forceReload = false);
void setActiveDocumentScene(int pSceneIndex);
void moveSceneToIndex(int source, int target);
void duplicateScene(int index);
void deleteScene(int index);
public slots:
void setActiveDocumentScene(UBDocumentProxy* pDocumentProxy, int pSceneIndex = 0);
void showDocumentsDialog();
void showKeyboard(bool show);
void togglePodcast(bool checked);
@ -222,14 +220,12 @@ class UBBoardController : public QObject
void freezeW3CWidget(QGraphicsItem* item, bool freeze);
void startScript();
void stopScript();
bool cacheIsVisible();
signals:
void newPageAdded();
void activeSceneWillBePersisted();
void activeSceneWillChange();
void activeSceneChanged();
void activeDocumentChanged();
void zoomChanged(qreal pZoomFactor);
void systemScaleFactorChanged(qreal pSystemScaleFactor);
void penColorChanged();
@ -238,10 +234,9 @@ class UBBoardController : public QObject
void cacheEnabled();
void cacheDisabled();
void pageChanged();
void setDocOnPageNavigator(UBDocumentProxy* doc);
void documentReorganized(int index);
void displayMetadata(QMap<QString, QString> metadata);
void scrollToSelectedPage();
void pageSelectionChanged(int index);
protected:
void setupViews();
@ -263,7 +258,6 @@ class UBBoardController : public QObject
void adjustDisplayViews();
UBMainWindow *mMainWindow;
UBDocumentProxy* mActiveDocument;
UBGraphicsScene* mActiveScene;
int mActiveSceneIndex;
UBBoardPaletteManager *mPaletteManager;
@ -283,7 +277,6 @@ class UBBoardController : public QObject
qreal mSystemScaleFactor;
bool mCleanupDone;
QMap<QAction*, QPair<QString, QString> > mActionTexts;
bool mCacheWidgetIsEnabled;
private slots:
void stylusToolDoubleClicked(int tool);

6
src/board/UBBoardPaletteManager.cpp
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@ -134,8 +134,6 @@ void UBBoardPaletteManager::setupDockPaletteWidgets()
//------------------------------------------------//
// Create the widgets for the dock palettes
mpPageNavigWidget = new UBPageNavigationWidget();
#ifdef USE_WEB_WIDGET
mpLibWidget = new UBLibWidget();
#endif
@ -352,7 +350,7 @@ void UBBoardPaletteManager::pagePaletteButtonReleased()
QList<QAction*>pageActions;
pageActions << UBApplication::mainWindow->actionNewPage;
UBBoardController* boardController = UBApplication::boardController;
if(UBApplication::documentController->pageCanBeDuplicated(boardController->pageFromSceneIndex(boardController->activeSceneIndex())))
if(UBApplication::documentController->pageCanBeDuplicated(UBDocumentContainer::pageFromSceneIndex(boardController->activeSceneIndex())))
pageActions << UBApplication::mainWindow->actionDuplicatePage;
pageActions << UBApplication::mainWindow->actionImportPage;
@ -568,7 +566,7 @@ void UBBoardPaletteManager::activeSceneChanged()
if (mpPageNavigWidget)
{
mpPageNavigWidget->setPageNumber(UBApplication::boardController->pageFromSceneIndex(pageIndex), activeScene->document()->pageCount());
mpPageNavigWidget->setPageNumber(UBDocumentContainer::pageFromSceneIndex(pageIndex), activeScene->document()->pageCount());
}
if (mZoomPalette)

2
src/board/UBLibraryController.cpp
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@ -562,7 +562,7 @@ void UBLibraryController::removeBackground()
UBGraphicsScene* UBLibraryController::activeScene()
{
if (mBoardController->activeDocument())
if (mBoardController->selectedDocument())
return mBoardController->activeScene();
return 0;

3
src/core/UBApplicationController.cpp
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@ -340,8 +340,7 @@ void UBApplicationController::showBoard()
int selectedSceneIndex = UBApplication::documentController->getSelectedItemIndex();
if (selectedSceneIndex != -1)
{
UBApplication::boardController->setActiveDocumentScene(UBApplication::documentController->getCurrentDocument(), selectedSceneIndex);
UBApplication::boardController->emitScrollSignal();
UBApplication::boardController->setActiveDocumentScene(UBApplication::documentController->selectedDocument(), selectedSceneIndex, true);
}
}

4
src/core/UBPersistenceManager.cpp
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@ -608,10 +608,10 @@ void UBPersistenceManager::persistDocumentScene(UBDocumentProxy* pDocumentProxy,
if (pScene->isModified())
{
UBThumbnailAdaptor::persistScene(pDocumentProxy->persistencePath(), pScene, pSceneIndex);
UBSvgSubsetAdaptor::persistScene(pDocumentProxy, pScene, pSceneIndex);
UBThumbnailAdaptor::persistScene(pDocumentProxy, pScene, pSceneIndex);
pScene->setModified(false);
}

127
src/document/UBDocumentContainer.cpp
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@ -0,0 +1,127 @@
/*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "UBDocumentContainer.h"
#include "adaptors/UBThumbnailAdaptor.h"
#include "core/UBPersistenceManager.h"
#include "core/memcheck.h"
UBDocumentContainer::UBDocumentContainer(QObject * parent)
:QObject(parent)
,mCurrentDocument(NULL)
{}
UBDocumentContainer::~UBDocumentContainer()
{
foreach(const QPixmap* pm, mDocumentThumbs)
delete pm;
}
void UBDocumentContainer::setDocument(UBDocumentProxy* document, bool forceReload)
{
if (mCurrentDocument != document || forceReload)
{
mCurrentDocument = document;
reloadThumbnails();
emit documentSet(mCurrentDocument);
}
}
void UBDocumentContainer::duplicatePages(QList<int>& pageIndexes)
{
int offset = 0;
foreach(int sceneIndex, pageIndexes)
{
UBPersistenceManager::persistenceManager()->duplicateDocumentScene(mCurrentDocument, sceneIndex + offset);
insertThumbPage(sceneIndex + offset);
offset++;
}
emit documentThumbnailsUpdated(this);
}
void UBDocumentContainer::movePageToIndex(int source, int target)
{
UBPersistenceManager::persistenceManager()->moveSceneToIndex(mCurrentDocument, source, target);
deleteThumbPage(source);
insertThumbPage(target);
emit documentThumbnailsUpdated(this);
}
void UBDocumentContainer::deletePages(QList<int>& pageIndexes)
{
UBPersistenceManager::persistenceManager()->deleteDocumentScenes(mCurrentDocument, pageIndexes);
int offset = 0;
foreach(int index, pageIndexes)
{
deleteThumbPage(index - offset);
offset++;
}
emit documentThumbnailsUpdated(this);
}
void UBDocumentContainer::addPage(int index)
{
UBPersistenceManager::persistenceManager()->createDocumentSceneAt(mCurrentDocument, index);
insertThumbPage(index);
emit documentThumbnailsUpdated(this);
}
void UBDocumentContainer::updatePage(int index)
{
updateThumbPage(index);
emit documentThumbnailsUpdated(this);
}
void UBDocumentContainer::deleteThumbPage(int index)
{
mDocumentThumbs.removeAt(index);
emit documentPageDeleted(index);
}
void UBDocumentContainer::updateThumbPage(int index)
{
mDocumentThumbs[index] = UBThumbnailAdaptor::get(mCurrentDocument, index);
emit documentPageUpdated(index);
}
void UBDocumentContainer::insertThumbPage(int index)
{
mDocumentThumbs.insert(index, UBThumbnailAdaptor::get(mCurrentDocument, index));
emit documentPageAdded(index);
}
void UBDocumentContainer::reloadThumbnails()
{
if (mCurrentDocument)
{
UBThumbnailAdaptor::load(mCurrentDocument, mDocumentThumbs);
emit documentThumbnailsUpdated(this);
}
}
int UBDocumentContainer::pageFromSceneIndex(int sceneIndex)
{
if(UBSettings::settings()->teacherGuidePageZeroActivated->get().toBool())
return sceneIndex;
return sceneIndex+1;
}
int UBDocumentContainer::sceneIndexFromPage(int page)
{
if(UBSettings::settings()->teacherGuidePageZeroActivated->get().toBool())
return page;
return page-1;
}

67
src/document/UBDocumentContainer.h
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@ -0,0 +1,67 @@
/*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef UBDOCUMENTCONTAINER_H_
#define UBDOCUMENTCONTAINER_H_
#include <QtGui>
#include "UBDocumentProxy.h"
class UBDocumentContainer : public QObject
{
Q_OBJECT
public:
UBDocumentContainer(QObject * parent = 0);
virtual ~UBDocumentContainer();
void setDocument(UBDocumentProxy* document, bool forceReload = false);
UBDocumentProxy* selectedDocument(){return mCurrentDocument;}
int pageCount(){return mDocumentThumbs.size();}
const QPixmap* pageAt(int index){return mDocumentThumbs[index];}
static int pageFromSceneIndex(int sceneIndex);
static int sceneIndexFromPage(int sceneIndex);
void duplicatePages(QList<int>& pageIndexes);
void movePageToIndex(int source, int target);
void deletePages(QList<int>& pageIndexes);
void addPage(int index);
void updatePage(int index);
private:
void deleteThumbPage(int index);
void updateThumbPage(int index);
void insertThumbPage(int index);
UBDocumentProxy* mCurrentDocument;
QList<const QPixmap*> mDocumentThumbs;
protected:
void reloadThumbnails();
signals:
void documentSet(UBDocumentProxy* document);
void documentPageAdded(int index);
void documentPageDeleted(int index);
void documentPageUpdated(int index);
void documentThumbnailsUpdated(UBDocumentContainer* source);
};
#endif /* UBDOCUMENTPROXY_H_ */

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src/document/UBDocumentController.cpp
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287
src/document/UBDocumentController.h
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@ -1,145 +1,142 @@
/*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef UBDOCUMENTCONTROLLER_H_
#define UBDOCUMENTCONTROLLER_H_
#include <QtGui>
namespace Ui
{
class documents;
}
#include "gui/UBMessageWindow.h"
class UBGraphicsScene;
class QDialog;
class UBDocumentProxy;
class UBBoardController;
class UBThumbnailsScene;
class UBDocumentGroupTreeItem;
class UBDocumentProxyTreeItem;
class UBMainWindow;
class UBDocumentToolsPalette;
class UBDocumentController : public QObject
{
Q_OBJECT;
public:
UBDocumentController(UBMainWindow* mainWindow);
virtual ~UBDocumentController();
void closing();
QWidget* controlView();
UBDocumentProxyTreeItem* findDocument(UBDocumentProxy* proxy);
bool addFileToDocument(UBDocumentProxy* document);
UBDocumentProxy* getCurrentDocument() { return mCurrentDocument; };
void deletePages(QList<QGraphicsItem*> itemsToDelete);
int getSelectedItemIndex();
bool pageCanBeMovedUp(int page);
bool pageCanBeMovedDown(int page);
bool pageCanBeDuplicated(int page);
bool pageCanBeDeleted(int page);
signals:
void refreshThumbnails();
void exportDone();
void movedToIndex(int index);
public slots:
void createNewDocument();
void createNewDocumentGroup();
void deleteSelectedItem();
void renameSelectedItem();
void openSelectedItem();
void duplicateSelectedItem();
void importFile();
void moveSceneToIndex(UBDocumentProxy* proxy, int source, int target);
void selectDocument(UBDocumentProxy* proxy, bool setAsCurrentDocument = true);
void show();
void hide();
void showMessage(const QString& message, bool showSpinningWheel);
void hideMessage();
void toggleDocumentToolsPalette();
void cut();
void copy();
void paste();
void focusChanged(QWidget *old, QWidget *current);
void reloadThumbs();
protected:
virtual void setupViews();
virtual void setupToolbar();
void setupPalettes();
bool isOKToOpenDocument(UBDocumentProxy* proxy);
UBGraphicsScene* activeScene();
UBDocumentProxy* selectedDocumentProxy();
UBDocumentProxyTreeItem* selectedDocumentProxyTreeItem();
UBDocumentGroupTreeItem* selectedDocumentGroupTreeItem();
QStringList allGroupNames();
enum LastSelectedElementType
{
None = 0, Folder, Document, Page
};
LastSelectedElementType mSelectionType;
private:
QWidget *mParentWidget;
UBBoardController *mBoardController;
Ui::documents* mDocumentUI;
UBMainWindow* mMainWindow;
QWidget *mDocumentWidget;
QPointer<UBMessageWindow> mMessageWindow;
QAction* mAddFolderOfImagesAction;
QAction* mAddFileToDocumentAction;
QAction* mAddImagesAction;
bool mIsClosing;
UBDocumentToolsPalette *mToolsPalette;
bool mToolsPalettePositionned;
UBDocumentGroupTreeItem* mTrashTi;
UBDocumentProxy* mCurrentDocument;
QList<QPixmap> mDocumentThumbs;
private slots:
void documentZoomSliderValueChanged (int value);
void loadDocumentProxies();
void itemSelectionChanged();
void refreshDocumentThumbnailsView();
void exportDocument();
void itemChanged(QTreeWidgetItem * item, int column);
void thumbnailViewResized();
void pageSelectionChanged();
void selectionChanged();
void documentSceneChanged(UBDocumentProxy* proxy, int pSceneIndex);
void pageDoubleClicked(QGraphicsItem* item, int index);
void pageClicked(QGraphicsItem* item, int index);
void itemClicked(QTreeWidgetItem * item, int column );
void addToDocument();
void addDocumentInTree(UBDocumentProxy* pDocument);
void updateDocumentInTree(UBDocumentProxy* pDocument);
void addFolderOfImages();
void addFileToDocument();
void addImages();
};
#endif /* UBDOCUMENTCONTROLLER_H_ */
/*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef UBDOCUMENTCONTROLLER_H_
#define UBDOCUMENTCONTROLLER_H_
#include <QtGui>
#include "document/UBDocumentContainer.h"
namespace Ui
{
class documents;
}
#include "gui/UBMessageWindow.h"
class UBGraphicsScene;
class QDialog;
class UBDocumentProxy;
class UBBoardController;
class UBThumbnailsScene;
class UBDocumentGroupTreeItem;
class UBDocumentProxyTreeItem;
class UBMainWindow;
class UBDocumentToolsPalette;
class UBDocumentController : public UBDocumentContainer
{
Q_OBJECT;
public:
UBDocumentController(UBMainWindow* mainWindow);
virtual ~UBDocumentController();
void closing();
QWidget* controlView();
UBDocumentProxyTreeItem* findDocument(UBDocumentProxy* proxy);
bool addFileToDocument(UBDocumentProxy* document);
void deletePages(QList<QGraphicsItem*> itemsToDelete);
int getSelectedItemIndex();
bool pageCanBeMovedUp(int page);
bool pageCanBeMovedDown(int page);
bool pageCanBeDuplicated(int page);
bool pageCanBeDeleted(int page);
signals:
//void refreshThumbnails();
void exportDone();
//void movedToIndex(int index);
public slots:
void createNewDocument();
void createNewDocumentGroup();
void deleteSelectedItem();
void renameSelectedItem();
void openSelectedItem();
void duplicateSelectedItem();
void importFile();
void moveSceneToIndex(UBDocumentProxy* proxy, int source, int target);
void selectDocument(UBDocumentProxy* proxy, bool setAsCurrentDocument = true);
void show();
void hide();
void showMessage(const QString& message, bool showSpinningWheel);
void hideMessage();
void toggleDocumentToolsPalette();
void cut();
void copy();
void paste();
void focusChanged(QWidget *old, QWidget *current);
//void reloadThumbs();
protected:
virtual void setupViews();
virtual void setupToolbar();
void setupPalettes();
bool isOKToOpenDocument(UBDocumentProxy* proxy);
UBDocumentProxy* selectedDocumentProxy();
UBDocumentProxyTreeItem* selectedDocumentProxyTreeItem();
UBDocumentGroupTreeItem* selectedDocumentGroupTreeItem();
QStringList allGroupNames();
enum LastSelectedElementType
{
None = 0, Folder, Document, Page
};
LastSelectedElementType mSelectionType;
private:
QWidget *mParentWidget;
UBBoardController *mBoardController;
Ui::documents* mDocumentUI;
UBMainWindow* mMainWindow;
QWidget *mDocumentWidget;
QPointer<UBMessageWindow> mMessageWindow;
QAction* mAddFolderOfImagesAction;
QAction* mAddFileToDocumentAction;
QAction* mAddImagesAction;
bool mIsClosing;
UBDocumentToolsPalette *mToolsPalette;
bool mToolsPalettePositionned;
UBDocumentGroupTreeItem* mTrashTi;
private slots:
void documentZoomSliderValueChanged (int value);
void loadDocumentProxies();
void itemSelectionChanged();
void exportDocument();
void itemChanged(QTreeWidgetItem * item, int column);
void thumbnailViewResized();
void pageSelectionChanged();
void selectionChanged();
void documentSceneChanged(UBDocumentProxy* proxy, int pSceneIndex);
void pageDoubleClicked(QGraphicsItem* item, int index);
void pageClicked(QGraphicsItem* item, int index);
void itemClicked(QTreeWidgetItem * item, int column );
void addToDocument();
void addDocumentInTree(UBDocumentProxy* pDocument);
void updateDocumentInTree(UBDocumentProxy* pDocument);
void addFolderOfImages();
void addFileToDocument();
void addImages();
void refreshDocumentThumbnailsView(UBDocumentContainer* source);
};
#endif /* UBDOCUMENTCONTROLLER_H_ */

464
src/document/UBDocumentProxy.cpp
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@ -1,232 +1,232 @@
/*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "UBDocumentProxy.h"
#include "frameworks/UBStringUtils.h"
#include "core/UBApplication.h"
#include "core/UBPersistenceManager.h"
#include "core/UBSettings.h"
#include "core/UBDocumentManager.h"
#include "core/memcheck.h"
UBDocumentProxy::UBDocumentProxy()
: mPageCount(0)
{
init();
}
UBDocumentProxy::UBDocumentProxy(const QString& pPersistancePath)
: mPageCount(0)
{
init();
setPersistencePath(pPersistancePath);
}
void UBDocumentProxy::init()
{
setMetaData(UBSettings::documentGroupName, "");
QDateTime now = QDateTime::currentDateTime();
setMetaData(UBSettings::documentName, now.toString(Qt::SystemLocaleShortDate));
setUuid(QUuid::createUuid());
setDefaultDocumentSize(UBSettings::settings()->pageSize->get().toSize());
//teacherGuide metadata
setMetaData(UBSettings::sessionTitle,"");
setMetaData(UBSettings::sessionAuthors,"");
setMetaData(UBSettings::sessionObjectives,"");
setMetaData(UBSettings::sessionKeywords,"");
setMetaData(UBSettings::sessionGradeLevel,"");
setMetaData(UBSettings::sessionSubjects,"");
setMetaData(UBSettings::sessionType,"");
setMetaData(UBSettings::sessionLicence,"");
}
UBDocumentProxy::~UBDocumentProxy()
{
// NOOP
}
int UBDocumentProxy::pageCount()
{
return mPageCount;
}
void UBDocumentProxy::setPageCount(int pPageCount)
{
mPageCount = pPageCount;
}
int UBDocumentProxy::incPageCount()
{
if (mPageCount <= 0)
{
mPageCount = 1;
}
else
{
mPageCount++;
}
return mPageCount;
}
int UBDocumentProxy::decPageCount()
{
mPageCount --;
if (mPageCount < 0)
{
mPageCount = 0;
}
return mPageCount;
}
QString UBDocumentProxy::persistencePath() const
{
return mPersistencePath;
}
void UBDocumentProxy::setPersistencePath(const QString& pPersistencePath)
{
if (pPersistencePath != mPersistencePath)
{
mIsModified = true;
mPersistencePath = pPersistencePath;
}
}
void UBDocumentProxy::setMetaData(const QString& pKey, const QVariant& pValue)
{
if (mMetaDatas.contains(pKey) && mMetaDatas.value(pKey) == pValue)
return;
else
{
mIsModified = true;
mMetaDatas.insert(pKey, pValue);
if (pKey == UBSettings::documentUpdatedAt)
{
UBDocumentManager *documentManager = UBDocumentManager::documentManager();
if (documentManager)
documentManager->emitDocumentUpdated(this);
}
}
}
QVariant UBDocumentProxy::metaData(const QString& pKey) const
{
if (mMetaDatas.contains(pKey))
{
return mMetaDatas.value(pKey);
}
else
{
qDebug() << "Unknown metadata key" << pKey;
return QString(""); // failsafe
}
}
QHash<QString, QVariant> UBDocumentProxy::metaDatas() const
{
return mMetaDatas;
}
QString UBDocumentProxy::name() const
{
return metaData(UBSettings::documentName).toString();
}
QString UBDocumentProxy::groupName() const
{
return metaData(UBSettings::documentGroupName).toString();
}
QSize UBDocumentProxy::defaultDocumentSize() const
{
if (mMetaDatas.contains(UBSettings::documentSize))
return metaData(UBSettings::documentSize).toSize();
else
return UBSettings::settings()->pageSize->get().toSize();
}
void UBDocumentProxy::setDefaultDocumentSize(QSize pSize)
{
if (defaultDocumentSize() != pSize)
{
setMetaData(UBSettings::documentSize, QVariant(pSize));
emit defaultDocumentSizeChanged();
mIsModified = true;
}
}
void UBDocumentProxy::setDefaultDocumentSize(int pWidth, int pHeight)
{
setDefaultDocumentSize(QSize(pWidth, pHeight));
}
QUuid UBDocumentProxy::uuid() const
{
QString id = metaData(UBSettings::documentIdentifer).toString();
QString sUuid = id.replace(UBSettings::uniboardDocumentNamespaceUri + "/", "");
return QUuid(sUuid);
}
void UBDocumentProxy::setUuid(const QUuid& uuid)
{
setMetaData(UBSettings::documentIdentifer,
UBSettings::uniboardDocumentNamespaceUri + "/" + UBStringUtils::toCanonicalUuid(uuid));
}
QDateTime UBDocumentProxy::documentDate()
{
if(mMetaDatas.contains(UBSettings::documentDate))
return UBStringUtils::fromUtcIsoDate(metaData(UBSettings::documentDate).toString());
return QDateTime::currentDateTime();
}
QDateTime UBDocumentProxy::lastUpdate()
{
if(mMetaDatas.contains(UBSettings::documentUpdatedAt))
return UBStringUtils::fromUtcIsoDate(metaData(UBSettings::documentUpdatedAt).toString());
return QDateTime().currentDateTime();
}
bool UBDocumentProxy::isModified() const
{
return mIsModified;
}
/*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "UBDocumentProxy.h"
#include "frameworks/UBStringUtils.h"
#include "core/UBApplication.h"
#include "core/UBPersistenceManager.h"
#include "core/UBSettings.h"
#include "core/UBDocumentManager.h"
#include "core/memcheck.h"
UBDocumentProxy::UBDocumentProxy()
: mPageCount(0)
{
init();
}
UBDocumentProxy::UBDocumentProxy(const QString& pPersistancePath)
: mPageCount(0)
{
init();
setPersistencePath(pPersistancePath);
}
void UBDocumentProxy::init()
{
setMetaData(UBSettings::documentGroupName, "");
QDateTime now = QDateTime::currentDateTime();
setMetaData(UBSettings::documentName, now.toString(Qt::SystemLocaleShortDate));
setUuid(QUuid::createUuid());
setDefaultDocumentSize(UBSettings::settings()->pageSize->get().toSize());
//teacherGuide metadata
setMetaData(UBSettings::sessionTitle,"");
setMetaData(UBSettings::sessionAuthors,"");
setMetaData(UBSettings::sessionObjectives,"");
setMetaData(UBSettings::sessionKeywords,"");
setMetaData(UBSettings::sessionGradeLevel,"");
setMetaData(UBSettings::sessionSubjects,"");
setMetaData(UBSettings::sessionType,"");
setMetaData(UBSettings::sessionLicence,"");
}
UBDocumentProxy::~UBDocumentProxy()
{
// NOOP
}
int UBDocumentProxy::pageCount()
{
return mPageCount;
}
void UBDocumentProxy::setPageCount(int pPageCount)
{
mPageCount = pPageCount;
}
int UBDocumentProxy::incPageCount()
{
if (mPageCount <= 0)
{
mPageCount = 1;
}
else
{
mPageCount++;
}
return mPageCount;
}
int UBDocumentProxy::decPageCount()
{
mPageCount --;
if (mPageCount < 0)
{
mPageCount = 0;
}
return mPageCount;
}
QString UBDocumentProxy::persistencePath() const
{
return mPersistencePath;
}
void UBDocumentProxy::setPersistencePath(const QString& pPersistencePath)
{
if (pPersistencePath != mPersistencePath)
{
mIsModified = true;
mPersistencePath = pPersistencePath;
}
}
void UBDocumentProxy::setMetaData(const QString& pKey, const QVariant& pValue)
{
if (mMetaDatas.contains(pKey) && mMetaDatas.value(pKey) == pValue)
return;
else
{
mIsModified = true;
mMetaDatas.insert(pKey, pValue);
if (pKey == UBSettings::documentUpdatedAt)
{
UBDocumentManager *documentManager = UBDocumentManager::documentManager();
if (documentManager)
documentManager->emitDocumentUpdated(this);
}
}
}
QVariant UBDocumentProxy::metaData(const QString& pKey) const
{
if (mMetaDatas.contains(pKey))
{
return mMetaDatas.value(pKey);
}
else
{
qDebug() << "Unknown metadata key" << pKey;
return QString(""); // failsafe
}
}
QHash<QString, QVariant> UBDocumentProxy::metaDatas() const
{
return mMetaDatas;
}
QString UBDocumentProxy::name() const
{
return metaData(UBSettings::documentName).toString();
}
QString UBDocumentProxy::groupName() const
{
return metaData(UBSettings::documentGroupName).toString();
}
QSize UBDocumentProxy::defaultDocumentSize() const
{
if (mMetaDatas.contains(UBSettings::documentSize))
return metaData(UBSettings::documentSize).toSize();
else
return UBSettings::settings()->pageSize->get().toSize();
}
void UBDocumentProxy::setDefaultDocumentSize(QSize pSize)
{
if (defaultDocumentSize() != pSize)
{
setMetaData(UBSettings::documentSize, QVariant(pSize));
emit defaultDocumentSizeChanged();
mIsModified = true;
}
}
void UBDocumentProxy::setDefaultDocumentSize(int pWidth, int pHeight)
{
setDefaultDocumentSize(QSize(pWidth, pHeight));
}
QUuid UBDocumentProxy::uuid() const
{
QString id = metaData(UBSettings::documentIdentifer).toString();
QString sUuid = id.replace(UBSettings::uniboardDocumentNamespaceUri + "/", "");
return QUuid(sUuid);
}
void UBDocumentProxy::setUuid(const QUuid& uuid)
{
setMetaData(UBSettings::documentIdentifer,
UBSettings::uniboardDocumentNamespaceUri + "/" + UBStringUtils::toCanonicalUuid(uuid));
}
QDateTime UBDocumentProxy::documentDate()
{
if(mMetaDatas.contains(UBSettings::documentDate))
return UBStringUtils::fromUtcIsoDate(metaData(UBSettings::documentDate).toString());
return QDateTime::currentDateTime();
}
QDateTime UBDocumentProxy::lastUpdate()
{
if(mMetaDatas.contains(UBSettings::documentUpdatedAt))
return UBStringUtils::fromUtcIsoDate(metaData(UBSettings::documentUpdatedAt).toString());
return QDateTime().currentDateTime();
}
bool UBDocumentProxy::isModified() const
{
return mIsModified;
}

194
src/document/UBDocumentProxy.h
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@ -1,95 +1,99 @@
/*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef UBDOCUMENTPROXY_H_
#define UBDOCUMENTPROXY_H_
#include <QtGui>
#include "frameworks/UBStringUtils.h"
#include "core/UBSettings.h"
class UBGraphicsScene;
class UBDocumentProxy : public QObject
{
Q_OBJECT;
public:
UBDocumentProxy();
UBDocumentProxy(const QString& pPersistencePath);
virtual ~UBDocumentProxy();
QString persistencePath() const;
void setPersistencePath(const QString& pPersistencePath);
void setMetaData(const QString& pKey , const QVariant& pValue);
QVariant metaData(const QString& pKey) const;
QHash<QString, QVariant> metaDatas() const;
QString name() const;
QString groupName() const;
QDateTime documentDate();
QDateTime lastUpdate();
QSize defaultDocumentSize() const;
void setDefaultDocumentSize(QSize pSize);
void setDefaultDocumentSize(int pWidth, int pHeight);
QUuid uuid() const;
void setUuid(const QUuid& uuid);
bool isModified() const;
int pageCount();
void setPageCount(int pPageCount);
int incPageCount();
int decPageCount();
signals:
void defaultDocumentSizeChanged();
private:
void init();
QString mPersistencePath;
QHash<QString, QVariant> mMetaDatas;
bool mIsModified;
int mPageCount;
};
inline bool operator==(const UBDocumentProxy &proxy1, const UBDocumentProxy &proxy2)
{
return proxy1.persistencePath() == proxy2.persistencePath();
}
inline uint qHash(const UBDocumentProxy &key)
{
return qHash(key.persistencePath());
}
#endif /* UBDOCUMENTPROXY_H_ */
/*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef UBDOCUMENTPROXY_H_
#define UBDOCUMENTPROXY_H_
#include <QtGui>
#include "frameworks/UBStringUtils.h"
#include "core/UBSettings.h"
class UBGraphicsScene;
class UBDocumentProxy : public QObject
{
Q_OBJECT
friend class UBPersistenceManager;
public:
UBDocumentProxy();
UBDocumentProxy(const QString& pPersistencePath);
virtual ~UBDocumentProxy();
QString persistencePath() const;
void setPersistencePath(const QString& pPersistencePath);
void setMetaData(const QString& pKey , const QVariant& pValue);
QVariant metaData(const QString& pKey) const;
QHash<QString, QVariant> metaDatas() const;
QString name() const;
QString groupName() const;
QDateTime documentDate();
QDateTime lastUpdate();
QSize defaultDocumentSize() const;
void setDefaultDocumentSize(QSize pSize);
void setDefaultDocumentSize(int pWidth, int pHeight);
QUuid uuid() const;
void setUuid(const QUuid& uuid);
bool isModified() const;
int pageCount();
protected:
void setPageCount(int pPageCount);
int incPageCount();
int decPageCount();
signals:
void defaultDocumentSizeChanged();
private:
void init();
QString mPersistencePath;
QHash<QString, QVariant> mMetaDatas;
bool mIsModified;
int mPageCount;
};
inline bool operator==(const UBDocumentProxy &proxy1, const UBDocumentProxy &proxy2)
{
return proxy1.persistencePath() == proxy2.persistencePath();
}
inline uint qHash(const UBDocumentProxy &key)
{
return qHash(key.persistencePath());
}
#endif /* UBDOCUMENTPROXY_H_ */

4
src/document/document.pri
Unescape View File

@ -1,6 +1,8 @@
HEADERS += src/document/UBDocumentController.h \
src/document/UBDocumentContainer.h \
src/document/UBDocumentProxy.h
SOURCES += src/document/UBDocumentController.cpp \
SOURCES += src/document/UBDocumentController.cpp \
src/document/UBDocumentContainer.cpp \
src/document/UBDocumentProxy.cpp

3
src/frameworks/UBFileSystemUtils.cpp
Unescape View File

@ -20,6 +20,7 @@
#include "core/UBApplication.h"
#include "board/UBBoardController.h"
#include "document/UBDocumentContainer.h"
#include "globals/UBGlobals.h"
@ -334,7 +335,7 @@ QString UBFileSystemUtils::normalizeFilePath(const QString& pFilePath)
QString UBFileSystemUtils::digitFileFormat(const QString& s, int digit)
{
int pageDigit = UBApplication::boardController->pageFromSceneIndex(digit);
int pageDigit = UBDocumentContainer::pageFromSceneIndex(digit);
return s.arg(pageDigit, 3, 10, QLatin1Char('0'));
}

658
src/gui/UBDocumentNavigator.cpp
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@ -1,384 +1,274 @@
/*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <QList>
#include <QPointF>
#include <QPixmap>
#include <QTransform>
#include <QScrollBar>
#include <QFontMetrics>
#include <QGraphicsItem>
#include <QGraphicsPixmapItem>
#include "core/UBApplication.h"
#include "UBDocumentNavigator.h"
#include "board/UBBoardController.h"
#include "adaptors/UBThumbnailAdaptor.h"
#include "adaptors/UBSvgSubsetAdaptor.h"
#include "document/UBDocumentController.h"
#include "domain/UBGraphicsScene.h"
#include "board/UBBoardPaletteManager.h"
#include "core/UBApplicationController.h"
#include "core/memcheck.h"
/**
* \brief Constructor
* @param parent as the parent widget
* @param name as the object name
*/
UBDocumentNavigator::UBDocumentNavigator(QWidget *parent, const char *name):QGraphicsView(parent)
, mScene(NULL)
, mCrntItem(NULL)
, mCrntDoc(NULL)
, mNbColumns(1)
, mThumbnailWidth(0)
, mThumbnailMinWidth(100)
, bNavig(false)
{
setObjectName(name);
mScene = new QGraphicsScene(this);
setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
setScene(mScene);
mThumbnailWidth = width() - 2*border();
setFrameShadow(QFrame::Plain);
connect(UBApplication::boardController, SIGNAL(activeSceneChanged()), this, SLOT(generateThumbnails()));
connect(UBApplication::boardController, SIGNAL(newPageAdded()), this, SLOT(addNewPage()));
connect(mScene, SIGNAL(selectionChanged()), this, SLOT(onSelectionChanged()));
connect(UBApplication::boardController, SIGNAL(documentReorganized(int)), this, SLOT(onMovedToIndex(int)));
connect(UBApplication::boardController, SIGNAL(scrollToSelectedPage()), this, SLOT(onScrollToSelectedPage()));
}
/**
* \brief Destructor
*/
UBDocumentNavigator::~UBDocumentNavigator()
{
if(NULL != mCrntItem)
{
delete mCrntItem;
mCrntItem = NULL;
}
if(NULL != mScene)
{
delete mScene;
mScene = NULL;
}
}
/**
* \brief Set the current document
* @param document as the new document
*/
void UBDocumentNavigator::setDocument(UBDocumentProxy *document)
{
// Here we set a new document to the navigator. We must clear the current
// content and add all the pages of the given document.
if(document)
{
mCrntDoc = document;
}
}
/**
* \brief Generate the thumbnails
*/
void UBDocumentNavigator::generateThumbnails()
{
// Get the thumbnails
QList<QPixmap> thumbs = UBThumbnailAdaptor::load(mCrntDoc);
mThumbsWithLabels.clear();
foreach(QGraphicsItem* it, mScene->items())
{
mScene->removeItem(it);
delete it;
}
for(int i = 0; i < thumbs.count(); i++)
{
QPixmap pix = thumbs.at(i);
QGraphicsPixmapItem* pixmapItem = new UBSceneThumbnailNavigPixmap(pix, mCrntDoc, i);
UBThumbnailTextItem *labelItem = new UBThumbnailTextItem(tr("Page %0").arg(UBApplication::boardController->pageFromSceneIndex(i)));
UBImgTextThumbnailElement thumbWithText(pixmapItem, labelItem);
thumbWithText.setBorder(border());
mThumbsWithLabels.append(thumbWithText);
mScene->addItem(pixmapItem);
mScene->addItem(labelItem);
// Get the selected item
if(UBApplication::boardController->activeSceneIndex() == i)
{
mCrntItem = dynamic_cast<UBSceneThumbnailNavigPixmap*>(pixmapItem);
mCrntItem->setSelected(true);
}
}
// Draw the items
refreshScene();
}
/**
* \brief Refresh the given thumbnail
* @param iPage as the given page related thumbnail
*/
void UBDocumentNavigator::updateSpecificThumbnail(int iPage)
{
// Generate the new thumbnail
UBGraphicsScene* pScene = UBApplication::boardController->activeScene();
if(NULL != pScene)
{
// Save the current state of the scene
pScene->setModified(true);
if(UBApplication::boardController)
{
UBApplication::boardController->persistCurrentScene();
}else
{
UBThumbnailAdaptor::persistScene(mCrntDoc->persistencePath(), pScene, iPage);
}
// Load it
QPixmap pix = UBThumbnailAdaptor::load(mCrntDoc, iPage);
UBSceneThumbnailNavigPixmap* pixmapItem = new UBSceneThumbnailNavigPixmap(pix, mCrntDoc, iPage);
if(pixmapItem)
{
// Get the old thumbnail
QGraphicsItem* pItem = mThumbsWithLabels.at(iPage).getThumbnail();
if(NULL != pItem)
{
mScene->removeItem(pItem);
mScene->addItem(pixmapItem);
mThumbsWithLabels[iPage].setThumbnail(pixmapItem);
delete pItem;
}
}
}
}
/**
* \brief Add a new page to the thumbnails list
*
* This method is called automatically by the board controller each time the user
* adds a new page, duplicates a page or imports a document.
*/
void UBDocumentNavigator::addNewPage()
{
if(!bNavig)
{
generateThumbnails();
if(NULL != mCrntItem)
{
mCrntItem->setSelected(true);
}
}
}
/**
* \brief Put the element in the right place in the scene.
*/
void UBDocumentNavigator::refreshScene()
{
qreal thumbnailHeight = mThumbnailWidth / UBSettings::minScreenRatio;
for(int i = 0; i < mThumbsWithLabels.size(); i++)
{
// Get the item
UBImgTextThumbnailElement& item = mThumbsWithLabels[i];
int columnIndex = i % mNbColumns;
int rowIndex = i / mNbColumns;
item.Place(rowIndex, columnIndex, mThumbnailWidth, thumbnailHeight);
}
}
/**
* \brief Set the number of thumbnails columns
* @param nbColumns as the number of columns
*/
void UBDocumentNavigator::setNbColumns(int nbColumns)
{
mNbColumns = nbColumns;
}
/**
* \brief Get the number of columns
* @return the number of thumbnails columns
*/
int UBDocumentNavigator::nbColumns()
{
return mNbColumns;
}
/**
* \brief Set the thumbnails minimum width
* @param width as the minimum width
*/
void UBDocumentNavigator::setThumbnailMinWidth(int width)
{
mThumbnailMinWidth = width;
}
/**
* \brief Get the thumbnails minimum width
* @return the minimum thumbnails width
*/
int UBDocumentNavigator::thumbnailMinWidth()
{
return mThumbnailMinWidth;
}
/**
* \brief Get the border size
* @return the border size in pixels
*/
int UBDocumentNavigator::border()
{
return 20;
}
/**
* \brief Handle the resize event
* @param event as the resize event
*/
void UBDocumentNavigator::resizeEvent(QResizeEvent *event)
{
Q_UNUSED(event);
// Update the thumbnails width
mThumbnailWidth = (width() > mThumbnailMinWidth) ? width() - 2*border() : mThumbnailMinWidth;
// Refresh the scene
refreshScene();
}
/**
* \brief Handle the mouse press event
* @param event as the mouse event
*/
void UBDocumentNavigator::mousePressEvent(QMouseEvent *event)
{
QGraphicsItem* pClickedItem = itemAt(event->pos());
if(NULL != pClickedItem)
{
bNavig = true;
// First, select the clicked item
UBSceneThumbnailNavigPixmap* pCrntItem = dynamic_cast<UBSceneThumbnailNavigPixmap*>(pClickedItem);
if(NULL == pCrntItem)
{
// If we fall here we may have clicked on the label instead of the thumbnail
UBThumbnailTextItem* pTextItem = dynamic_cast<UBThumbnailTextItem*>(pClickedItem);
if(NULL != pTextItem)
{
for(int i = 0; i < mThumbsWithLabels.size(); i++)
{
const UBImgTextThumbnailElement& el = mThumbsWithLabels.at(i);
if(el.getCaption() == pTextItem)
{
pCrntItem = dynamic_cast<UBSceneThumbnailNavigPixmap*>(el.getThumbnail());
break;
}
}
}
}
else
{
if(NULL != mCrntItem && mCrntItem != pCrntItem)
{
// Unselect the previous item
mCrntItem->setSelected(false);
int iOldPage = -1;
for(int i = 0; i < mThumbsWithLabels.size(); i++)
if (mThumbsWithLabels.at(i).getThumbnail() == mCrntItem)
{
iOldPage = i;
break;
}
updateSpecificThumbnail(iOldPage);
mCrntItem = pCrntItem;
// Then display the related page
emit changeCurrentPage();
refreshScene();
}
}
bNavig = false;
}
QGraphicsView::mousePressEvent(event);
}
/**
* \brief Get the selected page number
* @return the selected page number
*/
int UBDocumentNavigator::selectedPageNumber()
{
int nbr = NO_PAGESELECTED;
if(NULL != mCrntItem)
{
for(int i = 0; i < mThumbsWithLabels.size(); i++)
if (mThumbsWithLabels.at(i).getThumbnail() == mCrntItem)
{
nbr = i;
break;
}
}
return nbr;
}
/**
* \brief Get the current document
* @return the current document
*/
UBDocumentProxy* UBDocumentNavigator::currentDoc()
{
return mCrntDoc;
}
/**
* \brief Occurs when the selection changed
*/
void UBDocumentNavigator::onSelectionChanged()
{
// QList<QGraphicsItem*> qlItems = mScene->selectedItems();
// qDebug() << "The number of selected items is " << qlItems.count();
}
/**
* \brief Occurs when a page has been moved to another index in the document
* @param index as the new index
*/
void UBDocumentNavigator::onMovedToIndex(int index)
{
if(index < mThumbsWithLabels.size()){
UBSceneThumbnailNavigPixmap* pItem = dynamic_cast<UBSceneThumbnailNavigPixmap*>(mThumbsWithLabels.at(index).getThumbnail());
if(NULL != pItem)
{
if(mCrntItem) mCrntItem->setSelected(false);//deselecting previous one
mCrntItem = pItem;
mCrntItem->setSelected(true);
centerOn(mCrntItem);
}
}
}
/*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <QList>
#include <QPointF>
#include <QPixmap>
#include <QTransform>
#include <QScrollBar>
#include <QFontMetrics>
#include <QGraphicsItem>
#include <QGraphicsPixmapItem>
#include "core/UBApplication.h"
#include "UBDocumentNavigator.h"
#include "board/UBBoardController.h"
#include "adaptors/UBThumbnailAdaptor.h"
#include "adaptors/UBSvgSubsetAdaptor.h"
#include "document/UBDocumentController.h"
#include "domain/UBGraphicsScene.h"
#include "board/UBBoardPaletteManager.h"
#include "core/UBApplicationController.h"
#include "core/memcheck.h"
/**
* \brief Constructor
* @param parent as the parent widget
* @param name as the object name
*/
UBDocumentNavigator::UBDocumentNavigator(QWidget *parent, const char *name):QGraphicsView(parent)
, mScene(NULL)
, mNbColumns(1)
, mThumbnailWidth(0)
, mThumbnailMinWidth(100)
{
setObjectName(name);
mScene = new QGraphicsScene(this);
setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
setScene(mScene);
mThumbnailWidth = width() - 2*border();
setFrameShadow(QFrame::Plain);
connect(UBApplication::boardController, SIGNAL(documentThumbnailsUpdated(UBDocumentContainer*)), this, SLOT(generateThumbnails(UBDocumentContainer*)));
connect(UBApplication::boardController, SIGNAL(documentPageUpdated(int)), this, SLOT(updateSpecificThumbnail(int)));
connect(UBApplication::boardController, SIGNAL(pageSelectionChanged(int)), this, SLOT(onScrollToSelectedPage(int)));
}
/**
* \brief Destructor
*/
UBDocumentNavigator::~UBDocumentNavigator()
{
if(NULL != mScene)
{
delete mScene;
mScene = NULL;
}
}
/**
* \brief Generate the thumbnails
*/
void UBDocumentNavigator::generateThumbnails(UBDocumentContainer* source)
{
mThumbsWithLabels.clear();
foreach(QGraphicsItem* it, mScene->items())
{
mScene->removeItem(it);
delete it;
}
for(int i = 0; i < source->selectedDocument()->pageCount(); i++)
{
const QPixmap* pix = source->pageAt(i);
UBSceneThumbnailNavigPixmap* pixmapItem = new UBSceneThumbnailNavigPixmap(*pix, source->selectedDocument(), i);
UBThumbnailTextItem *labelItem = new UBThumbnailTextItem(tr("Page %0").arg(UBDocumentContainer::pageFromSceneIndex(i)));
UBImgTextThumbnailElement thumbWithText(pixmapItem, labelItem);
thumbWithText.setBorder(border());
mThumbsWithLabels.append(thumbWithText);
mScene->addItem(pixmapItem);
mScene->addItem(labelItem);
// Get the selected item
if(UBApplication::boardController->activeSceneIndex() == i)
{
pixmapItem->setSelected(true);
}
}
// Draw the items
refreshScene();
}
void UBDocumentNavigator::onScrollToSelectedPage(int index)
{
int c = 0;
foreach(UBImgTextThumbnailElement el, mThumbsWithLabels)
{
if (c==index)
{
el.getThumbnail()->setSelected(true);
centerOn(el.getThumbnail());
}
else
{
el.getThumbnail()->setSelected(false);
}
c++;
}
refreshScene();
}
/**
* \brief Refresh the given thumbnail
* @param iPage as the given page related thumbnail
*/
void UBDocumentNavigator::updateSpecificThumbnail(int iPage)
{
// Generate the new thumbnail
//UBGraphicsScene* pScene = UBApplication::boardController->activeScene();
const QPixmap* pix = UBApplication::boardController->pageAt(iPage);
UBSceneThumbnailNavigPixmap* newItem = new UBSceneThumbnailNavigPixmap(*pix,
UBApplication::boardController->selectedDocument(), iPage);
// Get the old thumbnail
UBSceneThumbnailNavigPixmap* oldItem = mThumbsWithLabels.at(iPage).getThumbnail();
if(NULL != oldItem)
{
mScene->removeItem(oldItem);
mScene->addItem(newItem);
mThumbsWithLabels[iPage].setThumbnail(newItem);
delete oldItem;
}
}
/**
* \brief Put the element in the right place in the scene.
*/
void UBDocumentNavigator::refreshScene()
{
qreal thumbnailHeight = mThumbnailWidth / UBSettings::minScreenRatio;
for(int i = 0; i < mThumbsWithLabels.size(); i++)
{
// Get the item
UBImgTextThumbnailElement& item = mThumbsWithLabels[i];
int columnIndex = i % mNbColumns;
int rowIndex = i / mNbColumns;
item.Place(rowIndex, columnIndex, mThumbnailWidth, thumbnailHeight);
}
}
/**
* \brief Set the number of thumbnails columns
* @param nbColumns as the number of columns
*/
void UBDocumentNavigator::setNbColumns(int nbColumns)
{
mNbColumns = nbColumns;
}
/**
* \brief Get the number of columns
* @return the number of thumbnails columns
*/
int UBDocumentNavigator::nbColumns()
{
return mNbColumns;
}
/**
* \brief Set the thumbnails minimum width
* @param width as the minimum width
*/
void UBDocumentNavigator::setThumbnailMinWidth(int width)
{
mThumbnailMinWidth = width;
}
/**
* \brief Get the thumbnails minimum width
* @return the minimum thumbnails width
*/
int UBDocumentNavigator::thumbnailMinWidth()
{
return mThumbnailMinWidth;
}
/**
* \brief Get the border size
* @return the border size in pixels
*/
int UBDocumentNavigator::border()
{
return 20;
}
/**
* \brief Handle the resize event
* @param event as the resize event
*/
void UBDocumentNavigator::resizeEvent(QResizeEvent *event)
{
Q_UNUSED(event);
// Update the thumbnails width
mThumbnailWidth = (width() > mThumbnailMinWidth) ? width() - 2*border() : mThumbnailMinWidth;
// Refresh the scene
refreshScene();
}
/**
* \brief Handle the mouse press event
* @param event as the mouse event
*/
void UBDocumentNavigator::mousePressEvent(QMouseEvent *event)
{
QGraphicsItem* pClickedItem = itemAt(event->pos());
if(NULL != pClickedItem)
{
// First, select the clicked item
UBSceneThumbnailNavigPixmap* pCrntItem = dynamic_cast<UBSceneThumbnailNavigPixmap*>(pClickedItem);
if(NULL == pCrntItem)
{
// If we fall here we may have clicked on the label instead of the thumbnail
UBThumbnailTextItem* pTextItem = dynamic_cast<UBThumbnailTextItem*>(pClickedItem);
if(NULL != pTextItem)
{
for(int i = 0; i < mThumbsWithLabels.size(); i++)
{
const UBImgTextThumbnailElement& el = mThumbsWithLabels.at(i);
if(el.getCaption() == pTextItem)
{
pCrntItem = el.getThumbnail();
break;
}
}
}
}
int index = 0;
for(int i = 0; i < mThumbsWithLabels.size(); i++)
{
if (mThumbsWithLabels.at(i).getThumbnail() == pCrntItem)
{
index = i;
break;
}
}
UBApplication::boardController->setActiveDocumentScene(index);
}
QGraphicsView::mousePressEvent(event);
}

155
src/gui/UBDocumentNavigator.h
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@ -1,84 +1,71 @@
/*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef UBDOCUMENTNAVIGATOR_H
#define UBDOCUMENTNAVIGATOR_H
#include <QResizeEvent>
#include <QGraphicsView>
#include <QGraphicsScene>
#include <QMouseEvent>
#include <QThread>
#include "document/UBDocumentProxy.h"
#include "UBThumbnailWidget.h"
#define NO_PAGESELECTED -1
class UBDocumentNavigator : public QGraphicsView
{
Q_OBJECT
public:
UBDocumentNavigator(QWidget* parent=0, const char* name="documentNavigator");
~UBDocumentNavigator();
void setDocument(UBDocumentProxy* document);
void setNbColumns(int nbColumns);
int nbColumns();
void setThumbnailMinWidth(int width);
int thumbnailMinWidth();
int selectedPageNumber();
UBDocumentProxy* currentDoc();
signals:
void changeCurrentPage();
public slots:
void onMovedToIndex(int index);
void onScrollToSelectedPage() { centerOn(mCrntItem); }
protected:
virtual void resizeEvent(QResizeEvent *event);
virtual void mousePressEvent(QMouseEvent *event);
private slots:
void addNewPage();
void onSelectionChanged();
void generateThumbnails();
private:
void refreshScene();
void updateSpecificThumbnail(int iPage);
int border();
/** The scene */
QGraphicsScene* mScene;
/** The current selected item */
UBSceneThumbnailNavigPixmap* mCrntItem;
/** The current document */
UBDocumentProxy* mCrntDoc;
/** The list of current thumbnails with labels*/
QList<UBImgTextThumbnailElement> mThumbsWithLabels;
/** The current number of columns */
int mNbColumns;
/** The current thumbnails width */
int mThumbnailWidth;
/** The current thumbnails minimum width */
int mThumbnailMinWidth;
/** A flag indicating that a thumbnail refresh is in progress */
bool bNavig;
};
#endif // UBDOCUMENTNAVIGATOR_H
/*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef UBDOCUMENTNAVIGATOR_H
#define UBDOCUMENTNAVIGATOR_H
#include <QResizeEvent>
#include <QGraphicsView>
#include <QGraphicsScene>
#include <QMouseEvent>
#include <QThread>
#include "document/UBDocumentProxy.h"
#include "document/UBDocumentContainer.h"
#include "UBThumbnailWidget.h"
#define NO_PAGESELECTED -1
class UBDocumentNavigator : public QGraphicsView
{
Q_OBJECT
public:
UBDocumentNavigator(QWidget* parent=0, const char* name="documentNavigator");
~UBDocumentNavigator();
void setNbColumns(int nbColumns);
int nbColumns();
void setThumbnailMinWidth(int width);
int thumbnailMinWidth();
public slots:
void onScrollToSelectedPage(int index);// { if (mCrntItem) centerOn(mCrntItem); }
void generateThumbnails(UBDocumentContainer* source);
void updateSpecificThumbnail(int iPage);
protected:
virtual void resizeEvent(QResizeEvent *event);
virtual void mousePressEvent(QMouseEvent *event);
private:
void refreshScene();
int border();
/** The scene */
QGraphicsScene* mScene;
/** The current selected item */
//UBSceneThumbnailNavigPixmap* mCrntItem;
/** The list of current thumbnails with labels*/
QList<UBImgTextThumbnailElement> mThumbsWithLabels;
/** The current number of columns */
int mNbColumns;
/** The current thumbnails width */
int mThumbnailWidth;
/** The current thumbnails minimum width */
int mThumbnailMinWidth;
};
#endif // UBDOCUMENTNAVIGATOR_H

631
src/gui/UBDocumentThumbnailWidget.cpp
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@ -1,316 +1,315 @@
/*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "UBDocumentThumbnailWidget.h"
#include "core/UBApplication.h"
#include "core/UBMimeData.h"
#include "core/UBSettings.h"
#include "board/UBBoardController.h"
#include "document/UBDocumentController.h"
#include "core/memcheck.h"
UBDocumentThumbnailWidget::UBDocumentThumbnailWidget(QWidget* parent)
: UBThumbnailWidget(parent)
, mDropCaretRectItem(0)
, mClosestDropItem(0)
, mDragEnabled(true)
, mScrollMagnitude(0)
{
bCanDrag = false;
mScrollTimer = new QTimer(this);
connect(mScrollTimer, SIGNAL(timeout()), this, SLOT(autoScroll()));
}
UBDocumentThumbnailWidget::~UBDocumentThumbnailWidget()
{
// NOOP
}
void UBDocumentThumbnailWidget::mouseMoveEvent(QMouseEvent *event)
{
if (!dragEnabled())
{
event->ignore();
return;
}
if (!(event->buttons() & Qt::LeftButton))
return;
if ((event->pos() - mMousePressPos).manhattanLength() < QApplication::startDragDistance())
return;
QList<QGraphicsItem*> graphicsItems = items(mMousePressPos);
UBSceneThumbnailPixmap* sceneItem = 0;
while (!graphicsItems.isEmpty() && !sceneItem)
sceneItem = dynamic_cast<UBSceneThumbnailPixmap*>(graphicsItems.takeFirst());
if (sceneItem)
{
int pageIndex = UBApplication::boardController->pageFromSceneIndex(sceneItem->sceneIndex());
if(pageIndex != 0){
QDrag *drag = new QDrag(this);
QList<UBMimeDataItem> mimeDataItems;
foreach (QGraphicsItem *item, selectedItems())
mimeDataItems.append(UBMimeDataItem(sceneItem->proxy(), mGraphicItems.indexOf(item)));
UBMimeData *mime = new UBMimeData(mimeDataItems);
drag->setMimeData(mime);
drag->setPixmap(sceneItem->pixmap().scaledToWidth(100));
drag->setHotSpot(QPoint(drag->pixmap().width()/2, drag->pixmap().height() / 2));
drag->exec(Qt::MoveAction);
}
}
UBThumbnailWidget::mouseMoveEvent(event);
}
void UBDocumentThumbnailWidget::dragEnterEvent(QDragEnterEvent *event)
{
if (!event->mimeData()->hasFormat(UBApplication::mimeTypeUniboardPage))
{
event->setDropAction(Qt::IgnoreAction);
event->ignore();
return;
}
UBThumbnailWidget::dragEnterEvent(event);
}
void UBDocumentThumbnailWidget::dragLeaveEvent(QDragLeaveEvent *event)
{
Q_UNUSED(event);
if (mScrollTimer->isActive())
{
mScrollMagnitude = 0;
mScrollTimer->stop();
}
deleteDropCaret();
UBThumbnailWidget::dragLeaveEvent(event);
}
void UBDocumentThumbnailWidget::autoScroll()
{
this->verticalScrollBar()->setValue(this->verticalScrollBar()->value() + mScrollMagnitude);
}
void UBDocumentThumbnailWidget::dragMoveEvent(QDragMoveEvent *event)
{
QRect boundingFrame = frameRect();
//setting up automatic scrolling
const int SCROLL_DISTANCE = 16;
int bottomDist = boundingFrame.bottom() - event->pos().y(), topDist = boundingFrame.top() - event->pos().y();
if(qAbs(bottomDist) <= SCROLL_DISTANCE)
{
mScrollMagnitude = (SCROLL_DISTANCE - bottomDist)*4;
if(verticalScrollBar()->isVisible() && !mScrollTimer->isActive()) mScrollTimer->start(100);
}
else if(qAbs(topDist) <= SCROLL_DISTANCE)
{
mScrollMagnitude = (- SCROLL_DISTANCE - topDist)*4;
if(verticalScrollBar()->isVisible() && !mScrollTimer->isActive()) mScrollTimer->start(100);
}
else
{
mScrollMagnitude = 0;
mScrollTimer->stop();
}
QList<UBSceneThumbnailPixmap*> pixmapItems;
foreach (QGraphicsItem *item, scene()->items(mapToScene(boundingFrame)))
{
UBSceneThumbnailPixmap* sceneItem = dynamic_cast<UBSceneThumbnailPixmap*>(item);
if (sceneItem)
pixmapItems.append(sceneItem);
}
int minDistance = 0;
QGraphicsItem *underlyingItem = itemAt(event->pos());
mClosestDropItem = dynamic_cast<UBSceneThumbnailPixmap*>(underlyingItem);
int pageIndex = -1;
if(mClosestDropItem){
pageIndex = UBApplication::boardController->pageFromSceneIndex(mClosestDropItem->sceneIndex());
if(pageIndex == 0){
event->acceptProposedAction();
return;
}
}
if (!mClosestDropItem)
{
foreach (UBSceneThumbnailPixmap *item, pixmapItems)
{
qreal scale = item->transform().m11();
QPointF itemCenter(
item->pos().x() + item->boundingRect().width() * scale / 2,
item->pos().y() + item->boundingRect().height() * scale / 2);
int distance = (itemCenter.toPoint() - mapToScene(event->pos()).toPoint()).manhattanLength();
if (!mClosestDropItem || distance < minDistance)
{
mClosestDropItem = item;
minDistance = distance;
pageIndex = UBApplication::boardController->pageFromSceneIndex(mClosestDropItem->sceneIndex());
}
}
}
if (mClosestDropItem && pageIndex != 0)
{
qreal scale = mClosestDropItem->transform().m11();
QPointF itemCenter(
mClosestDropItem->pos().x() + mClosestDropItem->boundingRect().width() * scale / 2,
mClosestDropItem->pos().y() + mClosestDropItem->boundingRect().height() * scale / 2);
mDropIsRight = mapToScene(event->pos()).x() > itemCenter.x();
if (!mDropCaretRectItem && selectedItems().count() < mGraphicItems.count())
{
mDropCaretRectItem = new QGraphicsRectItem(0, scene());
mDropCaretRectItem->setPen(QPen(Qt::darkGray));
mDropCaretRectItem->setBrush(QBrush(Qt::lightGray));
}
QRectF dropCaretRect(
mDropIsRight ? mClosestDropItem->pos().x() + mClosestDropItem->boundingRect().width() * scale + spacing() / 2 - 1 : mClosestDropItem->pos().x() - spacing() / 2 - 1,
mClosestDropItem->pos().y(),
3,
mClosestDropItem->boundingRect().height() * scale);
if (mDropCaretRectItem)
mDropCaretRectItem->setRect(dropCaretRect);
}
event->acceptProposedAction();
}
void UBDocumentThumbnailWidget::dropEvent(QDropEvent *event)
{
if (mScrollTimer->isActive())
{
mScrollMagnitude = 0;
mScrollTimer->stop();
}
deleteDropCaret();
if (mClosestDropItem)
{
int targetIndex = mDropIsRight ? mGraphicItems.indexOf(mClosestDropItem) + 1 : mGraphicItems.indexOf(mClosestDropItem);
if(UBApplication::boardController->pageFromSceneIndex(targetIndex) == 0){
event->ignore();
return;
}
QList<UBMimeDataItem> mimeDataItems;
if (event->mimeData()->hasFormat(UBApplication::mimeTypeUniboardPage))
{
const UBMimeData* mimeData = qobject_cast<const UBMimeData*>(event->mimeData());
if (mimeData)
mimeDataItems = mimeData->items();
}
if (1 == mimeDataItems.count() &&
(mimeDataItems.at(0).sceneIndex() == mGraphicItems.indexOf(mClosestDropItem) ||
targetIndex == mimeDataItems.at(0).sceneIndex() ||
targetIndex == mimeDataItems.at(0).sceneIndex() + 1))
{
return;
}
int sourceIndexOffset = 0;
int actualTargetIndex = targetIndex;
for (int i = mimeDataItems.count() - 1; i >= 0; i--)
{
UBMimeDataItem sourceItem = mimeDataItems.at(i);
int actualSourceIndex = sourceItem.sceneIndex();
if (sourceItem.sceneIndex() >= targetIndex)
actualSourceIndex += sourceIndexOffset;
//event->acceptProposedAction();
if (sourceItem.sceneIndex() < targetIndex)
{
if (actualSourceIndex != actualTargetIndex - 1)
emit sceneDropped(sourceItem.documentProxy(), actualSourceIndex, actualTargetIndex - 1);
actualTargetIndex -= 1;
}
else
{
if (actualSourceIndex != actualTargetIndex)
emit sceneDropped(sourceItem.documentProxy(), actualSourceIndex, actualTargetIndex);
sourceIndexOffset += 1;
}
}
}
UBThumbnailWidget::dropEvent(event);
}
void UBDocumentThumbnailWidget::deleteDropCaret()
{
if (mDropCaretRectItem && scene())
{
scene()->removeItem(mDropCaretRectItem);
delete mDropCaretRectItem;
mDropCaretRectItem = 0;
}
}
void UBDocumentThumbnailWidget::setGraphicsItems(const QList<QGraphicsItem*>& pGraphicsItems,
const QList<QUrl>& pItemPaths, const QStringList pLabels,
const QString& pMimeType)
{
deleteDropCaret();
UBThumbnailWidget::setGraphicsItems(pGraphicsItems, pItemPaths, pLabels, pMimeType);
}
void UBDocumentThumbnailWidget::setDragEnabled(bool enabled)
{
mDragEnabled = enabled;
}
bool UBDocumentThumbnailWidget::dragEnabled() const
{
return mDragEnabled;
}
void UBDocumentThumbnailWidget::hightlightItem(int index)
{
if (0 <= index && index < mLabelsItems.length())
{
mLabelsItems.at(index)->highlight();
}
if (0 <= index && index < mGraphicItems.length())
{
UBSceneThumbnailPixmap *thumbnail = dynamic_cast<UBSceneThumbnailPixmap*>(mGraphicItems.at(index));
if (thumbnail)
thumbnail->highlight();
}
selectItemAt(index);
}
/*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "UBDocumentThumbnailWidget.h"
#include "core/UBApplication.h"
#include "core/UBMimeData.h"
#include "core/UBSettings.h"
#include "board/UBBoardController.h"
#include "document/UBDocumentController.h"
#include "core/memcheck.h"
UBDocumentThumbnailWidget::UBDocumentThumbnailWidget(QWidget* parent)
: UBThumbnailWidget(parent)
, mDropCaretRectItem(0)
, mClosestDropItem(0)
, mDragEnabled(true)
, mScrollMagnitude(0)
{
bCanDrag = false;
mScrollTimer = new QTimer(this);
connect(mScrollTimer, SIGNAL(timeout()), this, SLOT(autoScroll()));
}
UBDocumentThumbnailWidget::~UBDocumentThumbnailWidget()
{
// NOOP
}
void UBDocumentThumbnailWidget::mouseMoveEvent(QMouseEvent *event)
{
if (!dragEnabled())
{
event->ignore();
return;
}
if (!(event->buttons() & Qt::LeftButton))
return;
if ((event->pos() - mMousePressPos).manhattanLength() < QApplication::startDragDistance())
return;
QList<QGraphicsItem*> graphicsItems = items(mMousePressPos);
UBSceneThumbnailPixmap* sceneItem = 0;
while (!graphicsItems.isEmpty() && !sceneItem)
sceneItem = dynamic_cast<UBSceneThumbnailPixmap*>(graphicsItems.takeFirst());
if (sceneItem)
{
int pageIndex = UBDocumentContainer::pageFromSceneIndex(sceneItem->sceneIndex());
if(pageIndex != 0){
QDrag *drag = new QDrag(this);
QList<UBMimeDataItem> mimeDataItems;
foreach (QGraphicsItem *item, selectedItems())
mimeDataItems.append(UBMimeDataItem(sceneItem->proxy(), mGraphicItems.indexOf(item)));
UBMimeData *mime = new UBMimeData(mimeDataItems);
drag->setMimeData(mime);
drag->setPixmap(sceneItem->pixmap().scaledToWidth(100));
drag->setHotSpot(QPoint(drag->pixmap().width()/2, drag->pixmap().height() / 2));
drag->exec(Qt::MoveAction);
}
}
UBThumbnailWidget::mouseMoveEvent(event);
}
void UBDocumentThumbnailWidget::dragEnterEvent(QDragEnterEvent *event)
{
if (!event->mimeData()->hasFormat(UBApplication::mimeTypeUniboardPage))
{
event->setDropAction(Qt::IgnoreAction);
event->ignore();
return;
}
UBThumbnailWidget::dragEnterEvent(event);
}
void UBDocumentThumbnailWidget::dragLeaveEvent(QDragLeaveEvent *event)
{
Q_UNUSED(event);
if (mScrollTimer->isActive())
{
mScrollMagnitude = 0;
mScrollTimer->stop();
}
deleteDropCaret();
UBThumbnailWidget::dragLeaveEvent(event);
}
void UBDocumentThumbnailWidget::autoScroll()
{
this->verticalScrollBar()->setValue(this->verticalScrollBar()->value() + mScrollMagnitude);
}
void UBDocumentThumbnailWidget::dragMoveEvent(QDragMoveEvent *event)
{
QRect boundingFrame = frameRect();
//setting up automatic scrolling
const int SCROLL_DISTANCE = 16;
int bottomDist = boundingFrame.bottom() - event->pos().y(), topDist = boundingFrame.top() - event->pos().y();
if(qAbs(bottomDist) <= SCROLL_DISTANCE)
{
mScrollMagnitude = (SCROLL_DISTANCE - bottomDist)*4;
if(verticalScrollBar()->isVisible() && !mScrollTimer->isActive()) mScrollTimer->start(100);
}
else if(qAbs(topDist) <= SCROLL_DISTANCE)
{
mScrollMagnitude = (- SCROLL_DISTANCE - topDist)*4;
if(verticalScrollBar()->isVisible() && !mScrollTimer->isActive()) mScrollTimer->start(100);
}
else
{
mScrollMagnitude = 0;
mScrollTimer->stop();
}
QList<UBSceneThumbnailPixmap*> pixmapItems;
foreach (QGraphicsItem *item, scene()->items(mapToScene(boundingFrame)))
{
UBSceneThumbnailPixmap* sceneItem = dynamic_cast<UBSceneThumbnailPixmap*>(item);
if (sceneItem)
pixmapItems.append(sceneItem);
}
int minDistance = 0;
QGraphicsItem *underlyingItem = itemAt(event->pos());
mClosestDropItem = dynamic_cast<UBSceneThumbnailPixmap*>(underlyingItem);
int pageIndex = -1;
if(mClosestDropItem){
pageIndex = UBDocumentContainer::pageFromSceneIndex(mClosestDropItem->sceneIndex());
if(pageIndex == 0){
event->acceptProposedAction();
return;
}
}
if (!mClosestDropItem)
{
foreach (UBSceneThumbnailPixmap *item, pixmapItems)
{
qreal scale = item->transform().m11();
QPointF itemCenter(
item->pos().x() + item->boundingRect().width() * scale / 2,
item->pos().y() + item->boundingRect().height() * scale / 2);
int distance = (itemCenter.toPoint() - mapToScene(event->pos()).toPoint()).manhattanLength();
if (!mClosestDropItem || distance < minDistance)
{
mClosestDropItem = item;
minDistance = distance;
pageIndex = UBDocumentContainer::pageFromSceneIndex(mClosestDropItem->sceneIndex());
}
}
}
if (mClosestDropItem && pageIndex != 0)
{
qreal scale = mClosestDropItem->transform().m11();
QPointF itemCenter(
mClosestDropItem->pos().x() + mClosestDropItem->boundingRect().width() * scale / 2,
mClosestDropItem->pos().y() + mClosestDropItem->boundingRect().height() * scale / 2);
mDropIsRight = mapToScene(event->pos()).x() > itemCenter.x();
if (!mDropCaretRectItem && selectedItems().count() < mGraphicItems.count())
{
mDropCaretRectItem = new QGraphicsRectItem(0, scene());
mDropCaretRectItem->setPen(QPen(Qt::darkGray));
mDropCaretRectItem->setBrush(QBrush(Qt::lightGray));
}
QRectF dropCaretRect(
mDropIsRight ? mClosestDropItem->pos().x() + mClosestDropItem->boundingRect().width() * scale + spacing() / 2 - 1 : mClosestDropItem->pos().x() - spacing() / 2 - 1,
mClosestDropItem->pos().y(),
3,
mClosestDropItem->boundingRect().height() * scale);
if (mDropCaretRectItem)
mDropCaretRectItem->setRect(dropCaretRect);
}
event->acceptProposedAction();
}
void UBDocumentThumbnailWidget::dropEvent(QDropEvent *event)
{
if (mScrollTimer->isActive())
{
mScrollMagnitude = 0;
mScrollTimer->stop();
}
deleteDropCaret();
if (mClosestDropItem)
{
int targetIndex = mDropIsRight ? mGraphicItems.indexOf(mClosestDropItem) + 1 : mGraphicItems.indexOf(mClosestDropItem);
if(UBDocumentContainer::pageFromSceneIndex(targetIndex) == 0){
event->ignore();
return;
}
QList<UBMimeDataItem> mimeDataItems;
if (event->mimeData()->hasFormat(UBApplication::mimeTypeUniboardPage))
{
const UBMimeData* mimeData = qobject_cast<const UBMimeData*>(event->mimeData());
if (mimeData)
mimeDataItems = mimeData->items();
}
if (1 == mimeDataItems.count() &&
(mimeDataItems.at(0).sceneIndex() == mGraphicItems.indexOf(mClosestDropItem) ||
targetIndex == mimeDataItems.at(0).sceneIndex() ||
targetIndex == mimeDataItems.at(0).sceneIndex() + 1))
{
return;
}
int sourceIndexOffset = 0;
int actualTargetIndex = targetIndex;
for (int i = mimeDataItems.count() - 1; i >= 0; i--)
{
UBMimeDataItem sourceItem = mimeDataItems.at(i);
int actualSourceIndex = sourceItem.sceneIndex();
if (sourceItem.sceneIndex() >= targetIndex)
actualSourceIndex += sourceIndexOffset;
//event->acceptProposedAction();
if (sourceItem.sceneIndex() < targetIndex)
{
if (actualSourceIndex != actualTargetIndex - 1)
emit sceneDropped(sourceItem.documentProxy(), actualSourceIndex, actualTargetIndex - 1);
actualTargetIndex -= 1;
}
else
{
if (actualSourceIndex != actualTargetIndex)
emit sceneDropped(sourceItem.documentProxy(), actualSourceIndex, actualTargetIndex);
sourceIndexOffset += 1;
}
}
}
UBThumbnailWidget::dropEvent(event);
}
void UBDocumentThumbnailWidget::deleteDropCaret()
{
if (mDropCaretRectItem && scene())
{
scene()->removeItem(mDropCaretRectItem);
delete mDropCaretRectItem;
mDropCaretRectItem = 0;
}
}
void UBDocumentThumbnailWidget::setGraphicsItems(const QList<QGraphicsItem*>& pGraphicsItems,
const QList<QUrl>& pItemPaths, const QStringList pLabels,
const QString& pMimeType)
{
deleteDropCaret();
UBThumbnailWidget::setGraphicsItems(pGraphicsItems, pItemPaths, pLabels, pMimeType);
}
void UBDocumentThumbnailWidget::setDragEnabled(bool enabled)
{
mDragEnabled = enabled;
}
bool UBDocumentThumbnailWidget::dragEnabled() const
{
return mDragEnabled;
}
void UBDocumentThumbnailWidget::hightlightItem(int index)
{
if (0 <= index && index < mLabelsItems.length())
{
mLabelsItems.at(index)->highlight();
}
if (0 <= index && index < mGraphicItems.length())
{
UBSceneThumbnailPixmap *thumbnail = dynamic_cast<UBSceneThumbnailPixmap*>(mGraphicItems.at(index));
if (thumbnail)
thumbnail->highlight();
}
selectItemAt(index);
}

912
src/gui/UBDocumentTreeWidget.cpp
Unescape View File

@ -1,455 +1,457 @@
/*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "UBDocumentTreeWidget.h"
#include "document/UBDocumentProxy.h"
#include "core/UBSettings.h"
#include "core/UBApplication.h"
#include "core/UBPersistenceManager.h"
#include "core/UBMimeData.h"
#include "core/UBApplicationController.h"
#include "core/UBDocumentManager.h"
#include "document/UBDocumentController.h"
#include "adaptors/UBThumbnailAdaptor.h"
#include "adaptors/UBSvgSubsetAdaptor.h"
#include "frameworks/UBFileSystemUtils.h"
#include "core/memcheck.h"
UBDocumentTreeWidget::UBDocumentTreeWidget(QWidget * parent)
: QTreeWidget(parent)
, mSelectedProxyTi(0)
, mDropTargetProxyTi(0)
{
setDragDropMode(QAbstractItemView::InternalMove);
setAutoScroll(true);
mScrollTimer = new QTimer(this);
connect(UBDocumentManager::documentManager(), SIGNAL(documentUpdated(UBDocumentProxy*))
, this, SLOT(documentUpdated(UBDocumentProxy*)));
connect(this, SIGNAL(itemChanged(QTreeWidgetItem *, int))
, this, SLOT(itemChangedValidation(QTreeWidgetItem *, int)));
connect(mScrollTimer, SIGNAL(timeout())
, this, SLOT(autoScroll()));
}
UBDocumentTreeWidget::~UBDocumentTreeWidget()
{
// NOOP
}
void UBDocumentTreeWidget::itemChangedValidation(QTreeWidgetItem * item, int column)
{
if (column == 0)
{
UBDocumentGroupTreeItem *group = dynamic_cast< UBDocumentGroupTreeItem *>(item);
if (group)
{
QString name = group->text(0);
for(int i = 0; i < topLevelItemCount (); i++)
{
QTreeWidgetItem *someTopLevelItem = topLevelItem(i);
if (someTopLevelItem != group &&
someTopLevelItem->text(0) == name)
{
group->setText(0, tr("%1 (copy)").arg(name));
}
}
}
}
}
Qt::DropActions UBDocumentTreeWidget::supportedDropActions() const
{
return Qt::MoveAction | Qt::CopyAction;
}
void UBDocumentTreeWidget::mousePressEvent(QMouseEvent *event)
{
QTreeWidgetItem* twItem = this->itemAt(event->pos());
mSelectedProxyTi = dynamic_cast<UBDocumentProxyTreeItem*>(twItem);
QTreeWidget::mousePressEvent(event);
}
void UBDocumentTreeWidget::dragEnterEvent(QDragEnterEvent *event)
{
event->acceptProposedAction();
}
void UBDocumentTreeWidget::dragLeaveEvent(QDragLeaveEvent *event)
{
Q_UNUSED(event);
if (mScrollTimer->isActive())
{
mScrollMagnitude = 0;
mScrollTimer->stop();
}
if (mDropTargetProxyTi)
{
mDropTargetProxyTi->setBackground(0, mBackground);
mDropTargetProxyTi = 0;
}
}
void UBDocumentTreeWidget::dragMoveEvent(QDragMoveEvent *event)
{
QRect boundingFrame = frameRect();
//setting up automatic scrolling
const int SCROLL_DISTANCE = 4;
int bottomDist = boundingFrame.bottom() - event->pos().y(), topDist = boundingFrame.top() - event->pos().y();
if(qAbs(bottomDist) <= SCROLL_DISTANCE)
{
mScrollMagnitude = (SCROLL_DISTANCE - bottomDist)*4;
if(verticalScrollBar()->isVisible() && !mScrollTimer->isActive()) mScrollTimer->start(100);
}
else if(qAbs(topDist) <= SCROLL_DISTANCE)
{
mScrollMagnitude = (- SCROLL_DISTANCE - topDist)*4;
if(verticalScrollBar()->isVisible() && !mScrollTimer->isActive()) mScrollTimer->start(100);
}
else
{
mScrollMagnitude = 0;
mScrollTimer->stop();
}
QTreeWidgetItem* underlyingItem = this->itemAt(event->pos());
if (event->mimeData()->hasFormat(UBApplication::mimeTypeUniboardPage))
{
UBDocumentProxyTreeItem *targetProxyTreeItem = dynamic_cast<UBDocumentProxyTreeItem*>(underlyingItem);
if (targetProxyTreeItem && targetProxyTreeItem != mSelectedProxyTi)
{
event->setDropAction(Qt::CopyAction);
event->accept();
}
else
{
event->ignore();
}
}
else
{
UBDocumentGroupTreeItem *groupItem = dynamic_cast<UBDocumentGroupTreeItem*>(underlyingItem);
if (groupItem && mSelectedProxyTi && groupItem != mSelectedProxyTi->parent())
event->acceptProposedAction();
else
event->ignore();
}
if (event->isAccepted())
{
if (mDropTargetProxyTi)
{
if (underlyingItem != mDropTargetProxyTi)
{
mBackground = underlyingItem->background(0);
mDropTargetProxyTi->setBackground(0, mBackground);
mDropTargetProxyTi = underlyingItem;
mDropTargetProxyTi->setBackground(0, QBrush(QColor("#6682b5")));
}
}
else
{
mBackground = underlyingItem->background(0);
mDropTargetProxyTi = underlyingItem;
mDropTargetProxyTi->setBackground(0, QBrush(QColor("#6682b5")));
}
}
else if (mDropTargetProxyTi)
{
mDropTargetProxyTi->setBackground(0, mBackground);
mDropTargetProxyTi = 0;
}
}
void UBDocumentTreeWidget::focusInEvent(QFocusEvent *event)
{
Q_UNUSED(event);
itemSelectionChanged();
QTreeWidget::focusInEvent(event);
}
void UBDocumentTreeWidget::dropEvent(QDropEvent *event)
{
if (mDropTargetProxyTi)
{
mDropTargetProxyTi->setBackground(0, mBackground);
mDropTargetProxyTi = 0;
}
QTreeWidgetItem* underlyingItem = this->itemAt(event->pos());
UBDocumentGroupTreeItem *groupItem = dynamic_cast<UBDocumentGroupTreeItem*>(underlyingItem);
if (groupItem && mSelectedProxyTi && mSelectedProxyTi->proxy())
{
UBDocumentGroupTreeItem *sourceGroupItem = dynamic_cast<UBDocumentGroupTreeItem*>(mSelectedProxyTi->parent());
bool isTrashItem = sourceGroupItem && sourceGroupItem->isTrashFolder();
if ((isTrashItem && !groupItem->isTrashFolder()) ||
(!isTrashItem && mSelectedProxyTi->proxy()->groupName() != groupItem->groupName()))
{
QString groupName;
if (groupItem->isTrashFolder())
{
QString oldGroupName = mSelectedProxyTi->proxy()->metaData(UBSettings::documentGroupName).toString();
groupName = UBSettings::trashedDocumentGroupNamePrefix + oldGroupName;
}
else
{
if (groupItem->groupName() == UBSettings::defaultDocumentGroupName)
groupName = "";
else
groupName = groupItem->groupName();
}
mSelectedProxyTi->proxy()->setMetaData(UBSettings::documentGroupName, groupName);
UBPersistenceManager::persistenceManager()->persistDocumentMetadata(mSelectedProxyTi->proxy());
mSelectedProxyTi->parent()->removeChild(mSelectedProxyTi);
int i = 0;
for (i = 0; i < groupItem->childCount(); i++)
{
QTreeWidgetItem *ti = groupItem->child(i);
UBDocumentProxyTreeItem* pi = dynamic_cast<UBDocumentProxyTreeItem*>(ti);
if (pi)
{
if (mSelectedProxyTi->proxy()->metaData(UBSettings::documentUpdatedAt).toString() >= pi->proxy()->metaData(UBSettings::documentUpdatedAt).toString())
{
break;
}
}
}
groupItem->insertChild(i, mSelectedProxyTi);
if (isTrashItem)
mSelectedProxyTi->setFlags(mSelectedProxyTi->flags() | Qt::ItemIsEditable);
if (groupItem->isTrashFolder())
mSelectedProxyTi->setFlags(mSelectedProxyTi->flags() ^ Qt::ItemIsEditable);
//clearSelection();
expandItem(groupItem);
scrollToItem(mSelectedProxyTi);
// disabled, as those 2 calls are buggy on windows, the item disappears if we selected them
//
setCurrentItem(mSelectedProxyTi);
mSelectedProxyTi->setSelected(true);
event->setDropAction(Qt::IgnoreAction);
event->accept();
}
}
else
{
QTreeWidgetItem* underlyingTreeItem = this->itemAt(event->pos());
UBDocumentProxyTreeItem *targetProxyTreeItem = dynamic_cast<UBDocumentProxyTreeItem*>(underlyingTreeItem);
if (targetProxyTreeItem && targetProxyTreeItem != mSelectedProxyTi)
{
if (event->mimeData()->hasFormat(UBApplication::mimeTypeUniboardPage))
{
event->setDropAction(Qt::CopyAction);
event->accept();
const UBMimeData *mimeData = qobject_cast <const UBMimeData*>(event->mimeData());
if (mimeData && mimeData->items().size() > 0)
{
int count = 0;
int total = mimeData->items().size();
QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
foreach (UBMimeDataItem sourceItem, mimeData->items())
{
count++;
UBApplication::applicationController->showMessage(tr("Copying page %1/%2").arg(count).arg(total), true);
// TODO UB 4.x Move following code to some controller class
UBGraphicsScene *scene = UBPersistenceManager::persistenceManager()->loadDocumentScene(sourceItem.documentProxy(), sourceItem.sceneIndex());
if (scene)
{
UBGraphicsScene* sceneClone = scene->sceneDeepCopy();
UBDocumentProxy *targetDocProxy = targetProxyTreeItem->proxy();
foreach (QUrl relativeFile, scene->relativeDependencies())
{
QString source = scene->document()->persistencePath() + "/" + relativeFile.toString();
QString target = targetDocProxy->persistencePath() + "/" + relativeFile.toString();
QFileInfo fi(target);
QDir d = fi.dir();
d.mkpath(d.absolutePath());
QFile::copy(source, target);
}
UBPersistenceManager::persistenceManager()->insertDocumentSceneAt(targetDocProxy, sceneClone, targetDocProxy->pageCount());
//due to incorrect generation of thumbnails of invisible scene I've used direct copying of thumbnail files
//it's not universal and good way but it's faster
QString from = sourceItem.documentProxy()->persistencePath() + UBFileSystemUtils::digitFileFormat("/page%1.thumbnail.jpg", sourceItem.sceneIndex());
QString to = targetDocProxy->persistencePath() + UBFileSystemUtils::digitFileFormat("/page%1.thumbnail.jpg", targetDocProxy->pageCount());
QFile::remove(to);
QFile::copy(from, to);
}
}
QApplication::restoreOverrideCursor();
UBApplication::applicationController->showMessage(tr("%1 pages copied", "", total).arg(total), false);
}
}
else
{
event->setDropAction(Qt::IgnoreAction);
event->ignore();
}
}
}
}
void UBDocumentTreeWidget::documentUpdated(UBDocumentProxy *pDocument)
{
UBDocumentProxyTreeItem *treeItem = UBApplication::documentController->findDocument(pDocument);
if (treeItem)
{
QTreeWidgetItem * parent = treeItem->parent();
if (parent)
{
for (int i = 0; i < parent->indexOfChild(treeItem); i++)
{
QTreeWidgetItem *ti = parent->child(i);
UBDocumentProxyTreeItem* pi = dynamic_cast<UBDocumentProxyTreeItem*>(ti);
if (pi)
{
if (pDocument->metaData(UBSettings::documentUpdatedAt).toString() >= pi->proxy()->metaData(UBSettings::documentUpdatedAt).toString())
{
bool selected = treeItem->isSelected();
parent->removeChild(treeItem);
parent->insertChild(i, treeItem);
for (int j = 0; j < selectedItems().count(); j++)
selectedItems().at(j)->setSelected(false);
if (selected)
treeItem->setSelected(true);
break;
}
}
}
}
}
}
UBDocumentProxyTreeItem::UBDocumentProxyTreeItem(QTreeWidgetItem * parent, UBDocumentProxy* proxy, bool isEditable)
: QTreeWidgetItem()
, mProxy(proxy)
{
Qt::ItemFlags flags = Qt::ItemIsSelectable | Qt::ItemIsEnabled | Qt::ItemIsDragEnabled;
if (isEditable)
flags |= Qt::ItemIsEditable;
setFlags(flags);
int i = 0;
for (i = 0; i < parent->childCount(); i++)
{
QTreeWidgetItem *ti = parent->child(i);
UBDocumentProxyTreeItem* pi = dynamic_cast<UBDocumentProxyTreeItem*>(ti);
if (pi)
{
if (proxy->metaData(UBSettings::documentUpdatedAt).toString() >= pi->proxy()->metaData(UBSettings::documentUpdatedAt).toString())
{
break;
}
}
}
parent->insertChild(i, this);
}
UBDocumentGroupTreeItem::UBDocumentGroupTreeItem(QTreeWidgetItem *parent, bool isEditable)
: QTreeWidgetItem(parent)
{
Qt::ItemFlags flags = Qt::ItemIsSelectable | Qt::ItemIsEnabled | Qt::ItemIsDropEnabled;
if (isEditable)
flags |= Qt::ItemIsEditable;
setFlags(flags);
}
UBDocumentGroupTreeItem::~UBDocumentGroupTreeItem()
{
// NOOP
}
void UBDocumentGroupTreeItem::setGroupName(const QString& groupName)
{
setText(0, groupName);
}
QString UBDocumentGroupTreeItem::groupName() const
{
return text(0);
}
bool UBDocumentGroupTreeItem::isTrashFolder() const
{
return (0 == (flags() & Qt::ItemIsEditable)) && (groupName() == UBSettings::documentTrashGroupName);
}
bool UBDocumentGroupTreeItem::isDefaultFolder() const
{
return (0 == (flags() & Qt::ItemIsEditable)) && (groupName() == UBSettings::defaultDocumentGroupName);
}
void UBDocumentTreeWidget::autoScroll()
{
this->verticalScrollBar()->setValue(this->verticalScrollBar()->value() + mScrollMagnitude);
}
/*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "UBDocumentTreeWidget.h"
#include "document/UBDocumentProxy.h"
#include "core/UBSettings.h"
#include "core/UBApplication.h"
#include "core/UBPersistenceManager.h"
#include "core/UBMimeData.h"
#include "core/UBApplicationController.h"
#include "core/UBDocumentManager.h"
#include "document/UBDocumentController.h"
#include "adaptors/UBThumbnailAdaptor.h"
#include "adaptors/UBSvgSubsetAdaptor.h"
#include "frameworks/UBFileSystemUtils.h"
#include "core/memcheck.h"
UBDocumentTreeWidget::UBDocumentTreeWidget(QWidget * parent)
: QTreeWidget(parent)
, mSelectedProxyTi(0)
, mDropTargetProxyTi(0)
{
setDragDropMode(QAbstractItemView::InternalMove);
setAutoScroll(true);
mScrollTimer = new QTimer(this);
connect(UBDocumentManager::documentManager(), SIGNAL(documentUpdated(UBDocumentProxy*))
, this, SLOT(documentUpdated(UBDocumentProxy*)));
connect(this, SIGNAL(itemChanged(QTreeWidgetItem *, int))
, this, SLOT(itemChangedValidation(QTreeWidgetItem *, int)));
connect(mScrollTimer, SIGNAL(timeout())
, this, SLOT(autoScroll()));
}
UBDocumentTreeWidget::~UBDocumentTreeWidget()
{
// NOOP
}
void UBDocumentTreeWidget::itemChangedValidation(QTreeWidgetItem * item, int column)
{
if (column == 0)
{
UBDocumentGroupTreeItem *group = dynamic_cast< UBDocumentGroupTreeItem *>(item);
if (group)
{
QString name = group->text(0);
for(int i = 0; i < topLevelItemCount (); i++)
{
QTreeWidgetItem *someTopLevelItem = topLevelItem(i);
if (someTopLevelItem != group &&
someTopLevelItem->text(0) == name)
{
group->setText(0, tr("%1 (copy)").arg(name));
}
}
}
}
}
Qt::DropActions UBDocumentTreeWidget::supportedDropActions() const
{
return Qt::MoveAction | Qt::CopyAction;
}
void UBDocumentTreeWidget::mousePressEvent(QMouseEvent *event)
{
QTreeWidgetItem* twItem = this->itemAt(event->pos());
mSelectedProxyTi = dynamic_cast<UBDocumentProxyTreeItem*>(twItem);
QTreeWidget::mousePressEvent(event);
}
void UBDocumentTreeWidget::dragEnterEvent(QDragEnterEvent *event)
{
event->acceptProposedAction();
}
void UBDocumentTreeWidget::dragLeaveEvent(QDragLeaveEvent *event)
{
Q_UNUSED(event);
if (mScrollTimer->isActive())
{
mScrollMagnitude = 0;
mScrollTimer->stop();
}
if (mDropTargetProxyTi)
{
mDropTargetProxyTi->setBackground(0, mBackground);
mDropTargetProxyTi = 0;
}
}
void UBDocumentTreeWidget::dragMoveEvent(QDragMoveEvent *event)
{
QRect boundingFrame = frameRect();
//setting up automatic scrolling
const int SCROLL_DISTANCE = 4;
int bottomDist = boundingFrame.bottom() - event->pos().y(), topDist = boundingFrame.top() - event->pos().y();
if(qAbs(bottomDist) <= SCROLL_DISTANCE)
{
mScrollMagnitude = (SCROLL_DISTANCE - bottomDist)*4;
if(verticalScrollBar()->isVisible() && !mScrollTimer->isActive()) mScrollTimer->start(100);
}
else if(qAbs(topDist) <= SCROLL_DISTANCE)
{
mScrollMagnitude = (- SCROLL_DISTANCE - topDist)*4;
if(verticalScrollBar()->isVisible() && !mScrollTimer->isActive()) mScrollTimer->start(100);
}
else
{
mScrollMagnitude = 0;
mScrollTimer->stop();
}
QTreeWidgetItem* underlyingItem = this->itemAt(event->pos());
if (event->mimeData()->hasFormat(UBApplication::mimeTypeUniboardPage))
{
UBDocumentProxyTreeItem *targetProxyTreeItem = dynamic_cast<UBDocumentProxyTreeItem*>(underlyingItem);
if (targetProxyTreeItem && targetProxyTreeItem != mSelectedProxyTi)
{
event->setDropAction(Qt::CopyAction);
event->accept();
}
else
{
event->ignore();
}
}
else
{
UBDocumentGroupTreeItem *groupItem = dynamic_cast<UBDocumentGroupTreeItem*>(underlyingItem);
if (groupItem && mSelectedProxyTi && groupItem != mSelectedProxyTi->parent())
event->acceptProposedAction();
else
event->ignore();
}
if (event->isAccepted())
{
if (mDropTargetProxyTi)
{
if (underlyingItem != mDropTargetProxyTi)
{
mBackground = underlyingItem->background(0);
mDropTargetProxyTi->setBackground(0, mBackground);
mDropTargetProxyTi = underlyingItem;
mDropTargetProxyTi->setBackground(0, QBrush(QColor("#6682b5")));
}
}
else
{
mBackground = underlyingItem->background(0);
mDropTargetProxyTi = underlyingItem;
mDropTargetProxyTi->setBackground(0, QBrush(QColor("#6682b5")));
}
}
else if (mDropTargetProxyTi)
{
mDropTargetProxyTi->setBackground(0, mBackground);
mDropTargetProxyTi = 0;
}
}
void UBDocumentTreeWidget::focusInEvent(QFocusEvent *event)
{
Q_UNUSED(event);
// Tolik
//itemSelectionChanged();
QTreeWidget::focusInEvent(event);
}
void UBDocumentTreeWidget::dropEvent(QDropEvent *event)
{
if (mDropTargetProxyTi)
{
mDropTargetProxyTi->setBackground(0, mBackground);
mDropTargetProxyTi = 0;
}
QTreeWidgetItem* underlyingItem = this->itemAt(event->pos());
UBDocumentGroupTreeItem *groupItem = dynamic_cast<UBDocumentGroupTreeItem*>(underlyingItem);
if (groupItem && mSelectedProxyTi && mSelectedProxyTi->proxy())
{
UBDocumentGroupTreeItem *sourceGroupItem = dynamic_cast<UBDocumentGroupTreeItem*>(mSelectedProxyTi->parent());
bool isTrashItem = sourceGroupItem && sourceGroupItem->isTrashFolder();
if ((isTrashItem && !groupItem->isTrashFolder()) ||
(!isTrashItem && mSelectedProxyTi->proxy()->groupName() != groupItem->groupName()))
{
QString groupName;
if (groupItem->isTrashFolder())
{
QString oldGroupName = mSelectedProxyTi->proxy()->metaData(UBSettings::documentGroupName).toString();
groupName = UBSettings::trashedDocumentGroupNamePrefix + oldGroupName;
}
else
{
if (groupItem->groupName() == UBSettings::defaultDocumentGroupName)
groupName = "";
else
groupName = groupItem->groupName();
}
mSelectedProxyTi->proxy()->setMetaData(UBSettings::documentGroupName, groupName);
UBPersistenceManager::persistenceManager()->persistDocumentMetadata(mSelectedProxyTi->proxy());
mSelectedProxyTi->parent()->removeChild(mSelectedProxyTi);
int i = 0;
for (i = 0; i < groupItem->childCount(); i++)
{
QTreeWidgetItem *ti = groupItem->child(i);
UBDocumentProxyTreeItem* pi = dynamic_cast<UBDocumentProxyTreeItem*>(ti);
if (pi)
{
if (mSelectedProxyTi->proxy()->metaData(UBSettings::documentUpdatedAt).toString() >= pi->proxy()->metaData(UBSettings::documentUpdatedAt).toString())
{
break;
}
}
}
groupItem->insertChild(i, mSelectedProxyTi);
if (isTrashItem)
mSelectedProxyTi->setFlags(mSelectedProxyTi->flags() | Qt::ItemIsEditable);
if (groupItem->isTrashFolder())
mSelectedProxyTi->setFlags(mSelectedProxyTi->flags() ^ Qt::ItemIsEditable);
//clearSelection();
expandItem(groupItem);
scrollToItem(mSelectedProxyTi);
// disabled, as those 2 calls are buggy on windows, the item disappears if we selected them
//
setCurrentItem(mSelectedProxyTi);
mSelectedProxyTi->setSelected(true);
event->setDropAction(Qt::IgnoreAction);
event->accept();
}
}
else
{
QTreeWidgetItem* underlyingTreeItem = this->itemAt(event->pos());
UBDocumentProxyTreeItem *targetProxyTreeItem = dynamic_cast<UBDocumentProxyTreeItem*>(underlyingTreeItem);
if (targetProxyTreeItem && targetProxyTreeItem != mSelectedProxyTi)
{
if (event->mimeData()->hasFormat(UBApplication::mimeTypeUniboardPage))
{
event->setDropAction(Qt::CopyAction);
event->accept();
const UBMimeData *mimeData = qobject_cast <const UBMimeData*>(event->mimeData());
if (mimeData && mimeData->items().size() > 0)
{
int count = 0;
int total = mimeData->items().size();
QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
foreach (UBMimeDataItem sourceItem, mimeData->items())
{
count++;
UBApplication::applicationController->showMessage(tr("Copying page %1/%2").arg(count).arg(total), true);
// TODO UB 4.x Move following code to some controller class
UBGraphicsScene *scene = UBPersistenceManager::persistenceManager()->loadDocumentScene(sourceItem.documentProxy(), sourceItem.sceneIndex());
if (scene)
{
UBGraphicsScene* sceneClone = scene->sceneDeepCopy();
UBDocumentProxy *targetDocProxy = targetProxyTreeItem->proxy();
foreach (QUrl relativeFile, scene->relativeDependencies())
{
QString source = scene->document()->persistencePath() + "/" + relativeFile.toString();
QString target = targetDocProxy->persistencePath() + "/" + relativeFile.toString();
QFileInfo fi(target);
QDir d = fi.dir();
d.mkpath(d.absolutePath());
QFile::copy(source, target);
}
UBPersistenceManager::persistenceManager()->insertDocumentSceneAt(targetDocProxy, sceneClone, targetDocProxy->pageCount());
//due to incorrect generation of thumbnails of invisible scene I've used direct copying of thumbnail files
//it's not universal and good way but it's faster
QString from = sourceItem.documentProxy()->persistencePath() + UBFileSystemUtils::digitFileFormat("/page%1.thumbnail.jpg", sourceItem.sceneIndex());
QString to = targetDocProxy->persistencePath() + UBFileSystemUtils::digitFileFormat("/page%1.thumbnail.jpg", targetDocProxy->pageCount());
QFile::remove(to);
QFile::copy(from, to);
}
}
QApplication::restoreOverrideCursor();
UBApplication::applicationController->showMessage(tr("%1 pages copied", "", total).arg(total), false);
}
}
else
{
event->setDropAction(Qt::IgnoreAction);
event->ignore();
}
}
}
}
void UBDocumentTreeWidget::documentUpdated(UBDocumentProxy *pDocument)
{
UBDocumentProxyTreeItem *treeItem = UBApplication::documentController->findDocument(pDocument);
if (treeItem)
{
QTreeWidgetItem * parent = treeItem->parent();
if (parent)
{
for (int i = 0; i < parent->indexOfChild(treeItem); i++)
{
QTreeWidgetItem *ti = parent->child(i);
UBDocumentProxyTreeItem* pi = dynamic_cast<UBDocumentProxyTreeItem*>(ti);
if (pi)
{
if (pDocument->metaData(UBSettings::documentUpdatedAt).toString() >= pi->proxy()->metaData(UBSettings::documentUpdatedAt).toString())
{
bool selected = treeItem->isSelected();
parent->removeChild(treeItem);
parent->insertChild(i, treeItem);
for (int j = 0; j < selectedItems().count(); j++)
selectedItems().at(j)->setSelected(false);
if (selected)
treeItem->setSelected(true);
break;
}
}
}
}
}
}
UBDocumentProxyTreeItem::UBDocumentProxyTreeItem(QTreeWidgetItem * parent, UBDocumentProxy* proxy, bool isEditable)
: QTreeWidgetItem()
, mProxy(proxy)
{
Qt::ItemFlags flags = Qt::ItemIsSelectable | Qt::ItemIsEnabled | Qt::ItemIsDragEnabled;
if (isEditable)
flags |= Qt::ItemIsEditable;
setFlags(flags);
int i = 0;
for (i = 0; i < parent->childCount(); i++)
{
QTreeWidgetItem *ti = parent->child(i);
UBDocumentProxyTreeItem* pi = dynamic_cast<UBDocumentProxyTreeItem*>(ti);
if (pi)
{
if (proxy->metaData(UBSettings::documentUpdatedAt).toString() >= pi->proxy()->metaData(UBSettings::documentUpdatedAt).toString())
{
break;
}
}
}
parent->insertChild(i, this);
}
UBDocumentGroupTreeItem::UBDocumentGroupTreeItem(QTreeWidgetItem *parent, bool isEditable)
: QTreeWidgetItem(parent)
{
Qt::ItemFlags flags = Qt::ItemIsSelectable | Qt::ItemIsEnabled | Qt::ItemIsDropEnabled;
if (isEditable)
flags |= Qt::ItemIsEditable;
setFlags(flags);
}
UBDocumentGroupTreeItem::~UBDocumentGroupTreeItem()
{
// NOOP
}
void UBDocumentGroupTreeItem::setGroupName(const QString& groupName)
{
setText(0, groupName);
}
QString UBDocumentGroupTreeItem::groupName() const
{
return text(0);
}
bool UBDocumentGroupTreeItem::isTrashFolder() const
{
return (0 == (flags() & Qt::ItemIsEditable)) && (groupName() == UBSettings::documentTrashGroupName);
}
bool UBDocumentGroupTreeItem::isDefaultFolder() const
{
return (0 == (flags() & Qt::ItemIsEditable)) && (groupName() == UBSettings::defaultDocumentGroupName);
}
void UBDocumentTreeWidget::autoScroll()
{
this->verticalScrollBar()->setValue(this->verticalScrollBar()->value() + mScrollMagnitude);
}

311
src/gui/UBNavigatorPalette.cpp
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@ -1,167 +1,144 @@
/*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "UBNavigatorPalette.h"
#include "core/UBApplication.h"
#include "board/UBBoardController.h"
#include "core/memcheck.h"
/**
* \brief Constructor
* @param parent as the parent widget
* @param name as the object name
*/
UBNavigatorPalette::UBNavigatorPalette(QWidget *parent, const char *name):
UBDockPalette(eUBDockPaletteType_LEFT, parent, name)
, mNavigator(NULL)
, mLayout(NULL)
, mHLayout(NULL)
, mPageNbr(NULL)
, mClock(NULL)
{
// Build the gui
mLayout = new QVBoxLayout(this);
mLayout->setContentsMargins(customMargin(), customMargin(), 2*border() + customMargin(), customMargin());
setLayout(mLayout);
mNavigator = new UBDocumentNavigator(this);
mNavigator->setStyleSheet(QString("background-color : transparent;"));
mLayout->addWidget(mNavigator, 1);
mHLayout = new QHBoxLayout();
mLayout->addLayout(mHLayout, 0);
mPageNbr = new QLabel(this);
mClock = new QLabel(this);
mHLayout->addWidget(mPageNbr);
mHLayout->addWidget(mClock);
// Configure the page number indicator
mPageNbr->setStyleSheet(QString("QLabel { color: white; background-color: transparent; border: none; font-family: Arial; font-weight: bold; font-size: 20px }"));
setPageNumber(0, 0);
mPageNbr->setAlignment(Qt::AlignHCenter);
// Configure the clock
mClock->setStyleSheet(QString("QLabel {color: white; background-color: transparent; text-align: center; font-family: Arial; font-weight: bold; font-size: 20px}"));
mTimeFormat = QLocale::system().timeFormat(QLocale::ShortFormat);
mClock->setAlignment(Qt::AlignHCenter);
//strip seconds
mTimeFormat = mTimeFormat.remove(":ss");
mTimeFormat = mTimeFormat.remove(":s");
mTimerID = startTimer(1000);
connect(mNavigator, SIGNAL(changeCurrentPage()), this, SLOT(changeCurrentPage()));
}
/**
* \brief Destructor
*/
UBNavigatorPalette::~UBNavigatorPalette()
{
killTimer(mTimerID);
if(NULL != mClock)
{
delete mClock;
mClock = NULL;
}
if(NULL != mPageNbr)
{
delete mPageNbr;
mPageNbr = NULL;
}
if(NULL != mHLayout)
{
delete mHLayout;
mHLayout = NULL;
}
if(NULL != mLayout)
{
delete mLayout;
mLayout = NULL;
}
if(NULL != mNavigator)
{
delete mNavigator;
mNavigator = NULL;
}
}
/**
* \brief Set the current document in the navigator
* @param document as the given document
*/
void UBNavigatorPalette::setDocument(UBDocumentProxy *document)
{
if(mNavigator->currentDoc() != document)
{
mNavigator->setDocument(document);
}
}
/**
* \brief Change the current page
*/
void UBNavigatorPalette::changeCurrentPage()
{
// Get the index of the page to display
int iPage = mNavigator->selectedPageNumber();
if(NO_PAGESELECTED != iPage)
{
// Display the selected page
UBApplication::boardController->setActiveDocumentScene(mNavigator->currentDoc(), iPage);
}
}
/**
* \brief Refresh the thumbnails widget
*/
void UBNavigatorPalette::refresh()
{
mNavigator->setDocument(UBApplication::boardController->activeDocument());
}
/**
* \brief Handle the resize event
* @param event as the resize event
*/
void UBNavigatorPalette::resizeEvent(QResizeEvent *event)
{
UBDockPalette::resizeEvent(event);
if(NULL != mNavigator)
{
mNavigator->setMinimumHeight(height() - 2*border());
}
}
void UBNavigatorPalette::timerEvent(QTimerEvent *event)
{
Q_UNUSED(event);
updateTime();
}
void UBNavigatorPalette::updateTime()
{
if (mClock)
{
mClock->setText(QLocale::system().toString (QTime::currentTime(), mTimeFormat));
}
}
void UBNavigatorPalette::setPageNumber(int current, int total)
{
mPageNbr->setText(QString("%1 / %2").arg(current).arg(total));
}
/*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "UBNavigatorPalette.h"
#include "core/UBApplication.h"
#include "board/UBBoardController.h"
#include "core/memcheck.h"
/**
* \brief Constructor
* @param parent as the parent widget
* @param name as the object name
*/
UBNavigatorPalette::UBNavigatorPalette(QWidget *parent, const char *name):
UBDockPalette(eUBDockPaletteType_LEFT, parent, name)
, mNavigator(NULL)
, mLayout(NULL)
, mHLayout(NULL)
, mPageNbr(NULL)
, mClock(NULL)
{
// Build the gui
mLayout = new QVBoxLayout(this);
mLayout->setContentsMargins(customMargin(), customMargin(), 2*border() + customMargin(), customMargin());
setLayout(mLayout);
mNavigator = new UBDocumentNavigator(this);
mNavigator->setStyleSheet(QString("background-color : transparent;"));
mLayout->addWidget(mNavigator, 1);
mHLayout = new QHBoxLayout();
mLayout->addLayout(mHLayout, 0);
mPageNbr = new QLabel(this);
mClock = new QLabel(this);
mHLayout->addWidget(mPageNbr);
mHLayout->addWidget(mClock);
// Configure the page number indicator
mPageNbr->setStyleSheet(QString("QLabel { color: white; background-color: transparent; border: none; font-family: Arial; font-weight: bold; font-size: 20px }"));
setPageNumber(0, 0);
mPageNbr->setAlignment(Qt::AlignHCenter);
// Configure the clock
mClock->setStyleSheet(QString("QLabel {color: white; background-color: transparent; text-align: center; font-family: Arial; font-weight: bold; font-size: 20px}"));
mTimeFormat = QLocale::system().timeFormat(QLocale::ShortFormat);
mClock->setAlignment(Qt::AlignHCenter);
//strip seconds
mTimeFormat = mTimeFormat.remove(":ss");
mTimeFormat = mTimeFormat.remove(":s");
mTimerID = startTimer(1000);
}
/**
* \brief Destructor
*/
UBNavigatorPalette::~UBNavigatorPalette()
{
killTimer(mTimerID);
if(NULL != mClock)
{
delete mClock;
mClock = NULL;
}
if(NULL != mPageNbr)
{
delete mPageNbr;
mPageNbr = NULL;
}
if(NULL != mHLayout)
{
delete mHLayout;
mHLayout = NULL;
}
if(NULL != mLayout)
{
delete mLayout;
mLayout = NULL;
}
if(NULL != mNavigator)
{
delete mNavigator;
mNavigator = NULL;
}
}
/**
* \brief Set the current document in the navigator
* @param document as the given document
*/
/**
* \brief Refresh the thumbnails widget
*/
void UBNavigatorPalette::refresh()
{
}
/**
* \brief Handle the resize event
* @param event as the resize event
*/
void UBNavigatorPalette::resizeEvent(QResizeEvent *event)
{
UBDockPalette::resizeEvent(event);
if(NULL != mNavigator)
{
mNavigator->setMinimumHeight(height() - 2*border());
}
}
void UBNavigatorPalette::timerEvent(QTimerEvent *event)
{
Q_UNUSED(event);
updateTime();
}
void UBNavigatorPalette::updateTime()
{
if (mClock)
{
mClock->setText(QLocale::system().toString (QTime::currentTime(), mTimeFormat));
}
}
void UBNavigatorPalette::setPageNumber(int current, int total)
{
mPageNbr->setText(QString("%1 / %2").arg(current).arg(total));
}

130
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@ -1,66 +1,64 @@
/*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef UBNAVIGATORPALETTE_H
#define UBNAVIGATORPALETTE_H
#include <QVBoxLayout>
#include <QHBoxLayout>
#include <QMouseEvent>
#include <QResizeEvent>
#include <QTimerEvent>
#include <QLabel>
#include <QString>
#include "UBDockPalette.h"
#include "UBDocumentNavigator.h"
#include "document/UBDocumentProxy.h"
class UBNavigatorPalette : public UBDockPalette
{
Q_OBJECT
public:
UBNavigatorPalette(QWidget* parent=0, const char* name="navigatorPalette");
~UBNavigatorPalette();
void setDocument(UBDocumentProxy* document);
void refresh();
public slots:
void setPageNumber(int current, int total);
protected:
virtual void resizeEvent(QResizeEvent *event);
virtual void timerEvent(QTimerEvent *event);
private:
void updateTime();
/** The thumbnails navigator widget */
UBDocumentNavigator* mNavigator;
/** The layout */
QVBoxLayout* mLayout;
QHBoxLayout* mHLayout;
QLabel* mPageNbr;
QLabel* mClock;
QString mTimeFormat;
int mTimerID;
private slots:
void changeCurrentPage();
};
#endif // UBNAVIGATORPALETTE_H
/*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef UBNAVIGATORPALETTE_H
#define UBNAVIGATORPALETTE_H
#include <QVBoxLayout>
#include <QHBoxLayout>
#include <QMouseEvent>
#include <QResizeEvent>
#include <QTimerEvent>
#include <QLabel>
#include <QString>
#include "UBDockPalette.h"
#include "UBDocumentNavigator.h"
#include "document/UBDocumentProxy.h"
class UBNavigatorPalette : public UBDockPalette
{
Q_OBJECT
public:
UBNavigatorPalette(QWidget* parent=0, const char* name="navigatorPalette");
~UBNavigatorPalette();
void setDocument(UBDocumentProxy* document);
void refresh();
public slots:
void setPageNumber(int current, int total);
protected:
virtual void resizeEvent(QResizeEvent *event);
virtual void timerEvent(QTimerEvent *event);
private:
void updateTime();
/** The thumbnails navigator widget */
UBDocumentNavigator* mNavigator;
/** The layout */
QVBoxLayout* mLayout;
QHBoxLayout* mHLayout;
QLabel* mPageNbr;
QLabel* mClock;
QString mTimeFormat;
int mTimerID;
};
#endif // UBNAVIGATORPALETTE_H

379
src/gui/UBPageNavigationWidget.cpp
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@ -1,206 +1,173 @@
/*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "UBPageNavigationWidget.h"
#include "core/UBApplication.h"
#include "board/UBBoardController.h"
#include "globals/UBGlobals.h"
#include "core/memcheck.h"
/**
* \brief Constructor
* @param parent as the parent widget
* @param name as the object name
*/
UBPageNavigationWidget::UBPageNavigationWidget(QWidget *parent, const char *name):UBDockPaletteWidget(parent)
, mNavigator(NULL)
, mLayout(NULL)
, mHLayout(NULL)
, mPageNbr(NULL)
, mClock(NULL)
{
setObjectName(name);
mName = "PageNavigator";
mVisibleState = true;
SET_STYLE_SHEET();
mIconToRight = QPixmap(":images/pages_open.png");
mIconToLeft = QPixmap(":images/pages_close.png");
// Build the gui
mLayout = new QVBoxLayout(this);
setLayout(mLayout);
mNavigator = new UBDocumentNavigator(this);
mLayout->addWidget(mNavigator, 1);
mHLayout = new QHBoxLayout();
mLayout->addLayout(mHLayout, 0);
mPageNbr = new QLabel(this);
mClock = new QLabel(this);
mHLayout->addWidget(mPageNbr);
mHLayout->addWidget(mClock);
// Configure the page number indicator
mPageNbr->setStyleSheet(QString("QLabel { color: white; background-color: transparent; border: none; font-family: Arial; font-weight: bold; font-size: 20px }"));
setPageNumber(0, 0);
mPageNbr->setAlignment(Qt::AlignHCenter);
// Configure the clock
mClock->setStyleSheet(QString("QLabel {color: white; background-color: transparent; text-align: center; font-family: Arial; font-weight: bold; font-size: 20px}"));
mTimeFormat = QLocale::system().timeFormat(QLocale::ShortFormat);
mClock->setAlignment(Qt::AlignHCenter);
//strip seconds
mTimeFormat = mTimeFormat.remove(":ss");
mTimeFormat = mTimeFormat.remove(":s");
mTimerID = startTimer(1000);
connect(mNavigator, SIGNAL(changeCurrentPage()), this, SLOT(changeCurrentPage()));
connect(UBApplication::boardController, SIGNAL(setDocOnPageNavigator(UBDocumentProxy*)), this, SLOT(onSetDocOnPageNavigator(UBDocumentProxy*)));
}
/**
* \brief Destructor
*/
UBPageNavigationWidget::~UBPageNavigationWidget()
{
killTimer(mTimerID);
if(NULL != mClock)
{
delete mClock;
mClock = NULL;
}
if(NULL != mPageNbr)
{
delete mPageNbr;
mPageNbr = NULL;
}
if(NULL != mHLayout)
{
delete mHLayout;
mHLayout = NULL;
}
if(NULL != mLayout)
{
delete mLayout;
mLayout = NULL;
}
if(NULL != mNavigator)
{
delete mNavigator;
mNavigator = NULL;
}
}
/**
* \brief Set the current document in the navigator
* @param document as the given document
*/
void UBPageNavigationWidget::setDocument(UBDocumentProxy *document)
{
if(mNavigator->currentDoc() != document)
{
mNavigator->setDocument(document);
}
}
/**
* \brief Change the current page
*/
void UBPageNavigationWidget::changeCurrentPage()
{
// Get the index of the page to display
int iPage = mNavigator->selectedPageNumber();
if(NO_PAGESELECTED != iPage)
{
// Display the selected page
UBApplication::boardController->setActiveDocumentScene(mNavigator->currentDoc(), iPage);
// emit here the signal to indicate that page change
UBApplication::boardController->notifyPageChanged();
}
}
/**
* \brief Refresh the thumbnails widget
*/
void UBPageNavigationWidget::refresh()
{
mNavigator->setDocument(UBApplication::boardController->activeDocument());
}
/**
* \brief Notify a timer event
* @param event as the timer event
*/
void UBPageNavigationWidget::timerEvent(QTimerEvent *event)
{
Q_UNUSED(event);
updateTime();
}
/**
* \brief Update the current time
*/
void UBPageNavigationWidget::updateTime()
{
if (mClock)
{
mClock->setText(QLocale::system().toString (QTime::currentTime(), mTimeFormat));
}
}
/**
* \brief Set the page number
* @param current as the current page
* @param total as the total number of pages
*/
void UBPageNavigationWidget::setPageNumber(int current, int total)
{
mPageNbr->setText(QString("%1 / %2").arg(current).arg(UBApplication::boardController->sceneIndexFromPage(total)));
}
/**
* \brief Get the custom margin value
* @return the custom margin value
*/
int UBPageNavigationWidget::customMargin()
{
return 5;
}
/**
* \brief Get the border value
* @return the border value
*/
int UBPageNavigationWidget::border()
{
return 15;
}
/**
* \brief Set the current document
* @param doc as the current document
*/
void UBPageNavigationWidget::onSetDocOnPageNavigator(UBDocumentProxy *doc)
{
setDocument(doc);
}
/*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "UBPageNavigationWidget.h"
#include "core/UBApplication.h"
#include "board/UBBoardController.h"
#include "document/UBDocumentContainer.h"
#include "globals/UBGlobals.h"
#include "core/memcheck.h"
/**
* \brief Constructor
* @param parent as the parent widget
* @param name as the object name
*/
UBPageNavigationWidget::UBPageNavigationWidget(QWidget *parent, const char *name):UBDockPaletteWidget(parent)
, mNavigator(NULL)
, mLayout(NULL)
, mHLayout(NULL)
, mPageNbr(NULL)
, mClock(NULL)
{
setObjectName(name);
mName = "PageNavigator";
mVisibleState = true;
SET_STYLE_SHEET();
mIconToRight = QPixmap(":images/pages_open.png");
mIconToLeft = QPixmap(":images/pages_close.png");
// Build the gui
mLayout = new QVBoxLayout(this);
setLayout(mLayout);
mNavigator = new UBDocumentNavigator(this);
mLayout->addWidget(mNavigator, 1);
mHLayout = new QHBoxLayout();
mLayout->addLayout(mHLayout, 0);
mPageNbr = new QLabel(this);
mClock = new QLabel(this);
mHLayout->addWidget(mPageNbr);
mHLayout->addWidget(mClock);
// Configure the page number indicator
mPageNbr->setStyleSheet(QString("QLabel { color: white; background-color: transparent; border: none; font-family: Arial; font-weight: bold; font-size: 20px }"));
setPageNumber(0, 0);
mPageNbr->setAlignment(Qt::AlignHCenter);
// Configure the clock
mClock->setStyleSheet(QString("QLabel {color: white; background-color: transparent; text-align: center; font-family: Arial; font-weight: bold; font-size: 20px}"));
mTimeFormat = QLocale::system().timeFormat(QLocale::ShortFormat);
mClock->setAlignment(Qt::AlignHCenter);
//strip seconds
mTimeFormat = mTimeFormat.remove(":ss");
mTimeFormat = mTimeFormat.remove(":s");
mTimerID = startTimer(1000);
//connect(mNavigator, SIGNAL(changeCurrentPage()), this, SLOT(changeCurrentPage()));
//connect(UBApplication::boardController, SIGNAL(setDocOnPageNavigator(UBDocumentProxy*)), this, SLOT(onSetDocOnPageNavigator(UBDocumentProxy*)));
}
/**
* \brief Destructor
*/
UBPageNavigationWidget::~UBPageNavigationWidget()
{
killTimer(mTimerID);
if(NULL != mClock)
{
delete mClock;
mClock = NULL;
}
if(NULL != mPageNbr)
{
delete mPageNbr;
mPageNbr = NULL;
}
if(NULL != mHLayout)
{
delete mHLayout;
mHLayout = NULL;
}
if(NULL != mLayout)
{
delete mLayout;
mLayout = NULL;
}
if(NULL != mNavigator)
{
delete mNavigator;
mNavigator = NULL;
}
}
/**
* \brief Refresh the thumbnails widget
*/
void UBPageNavigationWidget::refresh()
{
// TOLIK!!!
// mNavigator->setDocument(UBApplication::boardController->activeDocument());
}
/**
* \brief Notify a timer event
* @param event as the timer event
*/
void UBPageNavigationWidget::timerEvent(QTimerEvent *event)
{
Q_UNUSED(event);
updateTime();
}
/**
* \brief Update the current time
*/
void UBPageNavigationWidget::updateTime()
{
if (mClock)
{
mClock->setText(QLocale::system().toString (QTime::currentTime(), mTimeFormat));
}
}
/**
* \brief Set the page number
* @param current as the current page
* @param total as the total number of pages
*/
void UBPageNavigationWidget::setPageNumber(int current, int total)
{
mPageNbr->setText(QString("%1 / %2").arg(current).arg(UBDocumentContainer::sceneIndexFromPage(total)));
}
/**
* \brief Get the custom margin value
* @return the custom margin value
*/
int UBPageNavigationWidget::customMargin()
{
return 5;
}
/**
* \brief Get the border value
* @return the border value
*/
int UBPageNavigationWidget::border()
{
return 15;
}

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@ -1,75 +1,71 @@
/*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef UBPAGENAVIGATIONWIDGET_H
#define UBPAGENAVIGATIONWIDGET_H
#include <QVBoxLayout>
#include <QHBoxLayout>
#include <QMouseEvent>
#include <QResizeEvent>
#include <QTimerEvent>
#include <QLabel>
#include <QString>
#include "UBDocumentNavigator.h"
#include "UBDockPaletteWidget.h"
#include "document/UBDocumentProxy.h"
class UBPageNavigationWidget : public UBDockPaletteWidget
{
Q_OBJECT
public:
UBPageNavigationWidget(QWidget* parent=0, const char* name="UBPageNavigationWidget");
~UBPageNavigationWidget();
void setDocument(UBDocumentProxy* document);
void refresh();
bool visibleInMode(eUBDockPaletteWidgetMode mode)
{
return mode == eUBDockPaletteWidget_BOARD;
}
signals:
void resizeRequest(QResizeEvent* event);
public slots:
void setPageNumber(int current, int total);
protected:
virtual void timerEvent(QTimerEvent *event);
private slots:
void onSetDocOnPageNavigator(UBDocumentProxy* doc);
private:
void updateTime();
int customMargin();
int border();
/** The thumbnails navigator widget */
UBDocumentNavigator* mNavigator;
/** The layout */
QVBoxLayout* mLayout;
QHBoxLayout* mHLayout;
QLabel* mPageNbr;
QLabel* mClock;
QString mTimeFormat;
int mTimerID;
private slots:
void changeCurrentPage();
};
#endif // UBPAGENAVIGATIONWIDGET_H
/*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef UBPAGENAVIGATIONWIDGET_H
#define UBPAGENAVIGATIONWIDGET_H
#include <QVBoxLayout>
#include <QHBoxLayout>
#include <QMouseEvent>
#include <QResizeEvent>
#include <QTimerEvent>
#include <QLabel>
#include <QString>
#include "UBDocumentNavigator.h"
#include "UBDockPaletteWidget.h"
#include "document/UBDocumentProxy.h"
class UBPageNavigationWidget : public UBDockPaletteWidget
{
Q_OBJECT
public:
UBPageNavigationWidget(QWidget* parent=0, const char* name="UBPageNavigationWidget");
~UBPageNavigationWidget();
//void setDocument(UBDocumentProxy* document);
void refresh();
bool visibleInMode(eUBDockPaletteWidgetMode mode)
{
return mode == eUBDockPaletteWidget_BOARD;
}
signals:
void resizeRequest(QResizeEvent* event);
public slots:
void setPageNumber(int current, int total);
protected:
virtual void timerEvent(QTimerEvent *event);
private:
void updateTime();
int customMargin();
int border();
/** The thumbnails navigator widget */
UBDocumentNavigator* mNavigator;
/** The layout */
QVBoxLayout* mLayout;
QHBoxLayout* mHLayout;
QLabel* mPageNbr;
QLabel* mClock;
QString mTimeFormat;
int mTimerID;
};
#endif // UBPAGENAVIGATIONWIDGET_H

19
src/gui/UBThumbnailWidget.cpp
Unescape View File

@ -211,7 +211,7 @@ void UBThumbnailWidget::mousePressEvent(QMouseEvent *event)
UBSceneThumbnailPixmap* sceneItem = dynamic_cast<UBSceneThumbnailPixmap*>(itemAt(mMousePressPos));
if(sceneItem){
int pageIndex = UBApplication::boardController->pageFromSceneIndex(sceneItem->sceneIndex());
int pageIndex = UBDocumentContainer::pageFromSceneIndex(sceneItem->sceneIndex());
if(pageIndex == 0){
event->ignore();
return;
@ -761,7 +761,7 @@ UBSceneThumbnailNavigPixmap::UBSceneThumbnailNavigPixmap(const QPixmap& pix, UBD
, bCanMoveDown(false)
, bCanDuplicate(false)
{
if(0 <= UBApplication::boardController->pageFromSceneIndex(pSceneIndex)){
if(0 <= UBDocumentContainer::pageFromSceneIndex(pSceneIndex)){
setAcceptsHoverEvents(true);
setFlag(QGraphicsItem::ItemIsSelectable, true);
}
@ -839,7 +839,7 @@ void UBSceneThumbnailNavigPixmap::updateButtonsState()
bCanDuplicate = false;
if(proxy()){
int pageIndex = UBApplication::boardController->pageFromSceneIndex(sceneIndex());
int pageIndex = UBDocumentContainer::pageFromSceneIndex(sceneIndex());
UBDocumentController* documentController = UBApplication::documentController;
bCanDelete = documentController->pageCanBeDeleted(pageIndex);
bCanMoveUp = documentController->pageCanBeMovedUp(pageIndex);
@ -853,25 +853,24 @@ void UBSceneThumbnailNavigPixmap::updateButtonsState()
void UBSceneThumbnailNavigPixmap::deletePage()
{
QList<QGraphicsItem*> itemsToDelete;
itemsToDelete << this;
UBApplication::documentController->deletePages(itemsToDelete);
UBApplication::boardController->deleteScene(sceneIndex());
}
void UBSceneThumbnailNavigPixmap::duplicatePage()
{
UBApplication::boardController->duplicateScene();
UBApplication::boardController->duplicateScene(sceneIndex());
}
void UBSceneThumbnailNavigPixmap::moveUpPage()
{
UBApplication::documentController->moveSceneToIndex(proxy(), sceneIndex(), sceneIndex() - 1);
if (sceneIndex()!=0)
UBApplication::boardController->moveSceneToIndex(sceneIndex(), sceneIndex() - 1);
}
void UBSceneThumbnailNavigPixmap::moveDownPage()
{
UBApplication::documentController->moveSceneToIndex(proxy(), sceneIndex(), sceneIndex() + 1);
if (sceneIndex() < UBApplication::boardController->selectedDocument()->pageCount()-1)
UBApplication::boardController->moveSceneToIndex(sceneIndex(), sceneIndex() + 1);
}
void UBImgTextThumbnailElement::Place(int row, int col, qreal width, qreal height)

8
src/gui/UBThumbnailWidget.h
Unescape View File

@ -400,19 +400,19 @@ class UBThumbnailTextItem : public QGraphicsTextItem
class UBImgTextThumbnailElement
{
private:
QGraphicsItem* thumbnail;
UBSceneThumbnailNavigPixmap* thumbnail;
UBThumbnailTextItem* caption;
int border;
public:
UBImgTextThumbnailElement(QGraphicsItem* thumb, UBThumbnailTextItem* text): border(0)
UBImgTextThumbnailElement(UBSceneThumbnailNavigPixmap* thumb, UBThumbnailTextItem* text): border(0)
{
this->thumbnail = thumb;
this->caption = text;
}
QGraphicsItem* getThumbnail() const { return this->thumbnail; }
void setThumbnail(QGraphicsItem* newGItem) { this->thumbnail = newGItem; }
UBSceneThumbnailNavigPixmap* getThumbnail() const { return this->thumbnail; }
void setThumbnail(UBSceneThumbnailNavigPixmap* newGItem) { this->thumbnail = newGItem; }
UBThumbnailTextItem* getCaption() const { return this->caption; }
void setCaption(UBThumbnailTextItem* newcaption) { this->caption = newcaption; }

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