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OpenBoard/src/desktop/UBDesktopPalette.cpp

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/*
* Copyright (C) 2012 Webdoc SA
*
* This file is part of Open-Sankoré.
*
* Open-Sankoré is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation, version 2,
* with a specific linking exception for the OpenSSL project's
* "OpenSSL" library (or with modified versions of it that use the
* same license as the "OpenSSL" library).
*
* Open-Sankoré 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with Open-Sankoré; if not, see
* <http://www.gnu.org/licenses/>.
*/
#include "UBDesktopPalette.h"
#include <QtGui>
#include "frameworks/UBPlatformUtils.h"
#include "core/UBSettings.h"
#include "core/UBSetting.h"
#include "core/UBApplication.h"
#include "core/UBApplicationController.h"
#include "board/UBDrawingController.h"
#include "gui/UBMainWindow.h"
#include "core/memcheck.h"
UBDesktopPalette::UBDesktopPalette(QWidget *parent, UBRightPalette* _rightPalette)
: UBActionPalette(Qt::TopLeftCorner, parent)
12 years ago
, mShowHideAction(NULL)
, mDisplaySelectAction(NULL)
, rightPalette(_rightPalette)
{
QList<QAction*> actions;
mActionUniboard = new QAction(QIcon(":/images/toolbar/board.png"), tr("Show Open-Sankore"), this);
connect(mActionUniboard, SIGNAL(triggered()), this, SIGNAL(uniboardClick()));
actions << mActionUniboard;
actions << UBApplication::mainWindow->actionPen;
actions << UBApplication::mainWindow->actionEraser;
actions << UBApplication::mainWindow->actionMarker;
actions << UBApplication::mainWindow->actionSelector;
actions << UBApplication::mainWindow->actionPointer;
if (UBPlatformUtils::hasVirtualKeyboard())
actions << UBApplication::mainWindow->actionVirtualKeyboard;
mActionCustomSelect = new QAction(QIcon(":/images/toolbar/captureArea.png"), tr("Capture Part of the Screen"), this);
connect(mActionCustomSelect, SIGNAL(triggered()), this, SIGNAL(customClick()));
actions << mActionCustomSelect;
mDisplaySelectAction = new QAction(QIcon(":/images/toolbar/captureScreen.png"), tr("Capture the Screen"), this);
connect(mDisplaySelectAction, SIGNAL(triggered()), this, SIGNAL(screenClick()));
actions << mDisplaySelectAction;
QIcon showHideIcon;
showHideIcon.addPixmap(QPixmap(":/images/toolbar/eyeOpened.png"), QIcon::Normal , QIcon::On);
showHideIcon.addPixmap(QPixmap(":/images/toolbar/eyeClosed.png"), QIcon::Normal , QIcon::Off);
mShowHideAction = new QAction(showHideIcon, "", this);
mShowHideAction->setCheckable(true);
connect(mShowHideAction, SIGNAL(triggered(bool)), this, SLOT(showHideClick(bool)));
actions << mShowHideAction;
setActions(actions);
setButtonIconSize(QSize(42, 42));
adjustSizeAndPosition();
// This palette can be minimized
QIcon maximizeIcon;
maximizeIcon.addPixmap(QPixmap(":/images/toolbar/stylusTab.png"), QIcon::Normal, QIcon::On);
mMaximizeAction = new QAction(maximizeIcon, tr("Show the stylus palette"), this);
connect(mMaximizeAction, SIGNAL(triggered()), this, SLOT(maximizeMe()));
connect(this, SIGNAL(maximizeStart()), this, SLOT(maximizeMe()));
connect(this, SIGNAL(minimizeStart(eMinimizedLocation)), this, SLOT(minimizeMe(eMinimizedLocation)));
setMinimizePermission(true);
connect(rightPalette, SIGNAL(resized()), this, SLOT(parentResized()));
}
UBDesktopPalette::~UBDesktopPalette()
{
}
void UBDesktopPalette::disappearForCapture()
{
setWindowOpacity(0.0);
qApp->processEvents();
}
void UBDesktopPalette::appear()
{
setWindowOpacity(1.0);
}
void UBDesktopPalette::showHideClick(bool checked)
{
UBApplication::applicationController->mirroringEnabled(checked);
}
void UBDesktopPalette::updateShowHideState(bool pShowEnabled)
{
if (mShowHideAction)
mShowHideAction->setChecked(pShowEnabled);
if (mShowHideAction->isChecked())
mShowHideAction->setToolTip(tr("Show Board on Secondary Screen"));
else
mShowHideAction->setToolTip(tr("Show Desktop on Secondary Screen"));
if (pShowEnabled)
raise();
}
void UBDesktopPalette::setShowHideButtonVisible(bool visible)
{
mShowHideAction->setVisible(visible);
}
void UBDesktopPalette::setDisplaySelectButtonVisible(bool visible)
{
mDisplaySelectAction->setVisible(visible);
}
// Called when the palette is near the border and must be minimized
void UBDesktopPalette::minimizeMe(eMinimizedLocation location)
{
Q_UNUSED(location);
QList<QAction*> actions;
clearLayout();
actions << mMaximizeAction;
setActions(actions);
adjustSizeAndPosition();
#ifdef Q_WS_X11
emit refreshMask();
#endif
}
// Called when the user wants to maximize the palette
void UBDesktopPalette::maximizeMe()
{
QList<QAction*> actions;
clearLayout();
actions << mActionUniboard;
actions << UBApplication::mainWindow->actionPen;
actions << UBApplication::mainWindow->actionEraser;
actions << UBApplication::mainWindow->actionMarker;
actions << UBApplication::mainWindow->actionSelector;
actions << UBApplication::mainWindow->actionPointer;
if (UBPlatformUtils::hasVirtualKeyboard())
actions << UBApplication::mainWindow->actionVirtualKeyboard;
actions << mActionCustomSelect;
actions << mDisplaySelectAction;
actions << mShowHideAction;
setActions(actions);
adjustSizeAndPosition();
// Notify that the maximization has been done
emit maximized();
#ifdef Q_WS_X11
emit refreshMask();
#endif
}
void UBDesktopPalette::showEvent(QShowEvent *event)
{
Q_UNUSED(event);
QIcon penIcon;
QIcon markerIcon;
QIcon eraserIcon;
penIcon.addPixmap(QPixmap(":images/stylusPalette/penArrow.png"), QIcon::Normal, QIcon::Off);
penIcon.addPixmap(QPixmap(":images/stylusPalette/penOnArrow.png"), QIcon::Normal, QIcon::On);
UBApplication::mainWindow->actionPen->setIcon(penIcon);
markerIcon.addPixmap(QPixmap(":images/stylusPalette/markerArrow.png"), QIcon::Normal, QIcon::Off);
markerIcon.addPixmap(QPixmap(":images/stylusPalette/markerOnArrow.png"), QIcon::Normal, QIcon::On);
UBApplication::mainWindow->actionMarker->setIcon(markerIcon);
eraserIcon.addPixmap(QPixmap(":images/stylusPalette/eraserArrow.png"), QIcon::Normal, QIcon::Off);
eraserIcon.addPixmap(QPixmap(":images/stylusPalette/eraserOnArrow.png"), QIcon::Normal, QIcon::On);
UBApplication::mainWindow->actionEraser->setIcon(eraserIcon);
}
void UBDesktopPalette::hideEvent(QHideEvent *event)
{
Q_UNUSED(event);
QIcon penIcon;
QIcon markerIcon;
QIcon eraserIcon;
penIcon.addPixmap(QPixmap(":images/stylusPalette/pen.png"), QIcon::Normal, QIcon::Off);
penIcon.addPixmap(QPixmap(":images/stylusPalette/penOn.png"), QIcon::Normal, QIcon::On);
UBApplication::mainWindow->actionPen->setIcon(penIcon);
markerIcon.addPixmap(QPixmap(":images/stylusPalette/marker.png"), QIcon::Normal, QIcon::Off);
markerIcon.addPixmap(QPixmap(":images/stylusPalette/markerOn.png"), QIcon::Normal, QIcon::On);
UBApplication::mainWindow->actionMarker->setIcon(markerIcon);
eraserIcon.addPixmap(QPixmap(":images/stylusPalette/eraser.png"), QIcon::Normal, QIcon::Off);
eraserIcon.addPixmap(QPixmap(":images/stylusPalette/eraserOn.png"), QIcon::Normal, QIcon::On);
UBApplication::mainWindow->actionEraser->setIcon(eraserIcon);
}
QPoint UBDesktopPalette::buttonPos(QAction *action)
{
QPoint p;
UBActionPaletteButton* pB = mMapActionToButton[action];
if(NULL != pB)
{
p = pB->pos();
}
return p;
}
int UBDesktopPalette::getParentRightOffset()
{
return rightPalette->width();
}
void UBDesktopPalette::parentResized()
{
QPoint p = pos();
if (minimizedLocation() == eMinimizedLocation_Right)
{
p.setX(parentWidget()->width() - getParentRightOffset() -width());
}
moveInsideParent(p);
}