MOS
/
OpenBoard
5
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Merge remote-tracking branch 'origin/develop' into claudio-dev

Browse Source
preferencesAboutTextFull
Claudio Valerio 12 years ago
parent 7ed98043e5 69fec641b2
commit 757dc96ae3
6 changed files with 195 additions and 100 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Show Stats Download Patch File Download Diff File
  1. 189
      src/domain/UBGraphicsDelegateFrame.cpp
  2. 3
      src/domain/UBGraphicsDelegateFrame.h
  3. 1
      src/domain/UBGraphicsItemDelegate.cpp
  4. 4
      src/gui/UBTeacherGuideWidget.cpp
  5. 73
      src/gui/UBTeacherGuideWidgetsTools.cpp
  6. 7
      src/gui/UBTeacherGuideWidgetsTools.h

189
src/domain/UBGraphicsDelegateFrame.cpp
Unescape View File

@ -286,18 +286,111 @@ bool UBGraphicsDelegateFrame::canResizeBottomRight(qreal width, qreal height, qr
return res;
}
QPointF UBGraphicsDelegateFrame::getFixedPointFromPos()
{
QPointF fixedPoint;
if (!moving() && !rotating())
{
if (resizingTop())
{
if (mMirrorX && mMirrorY)
{
if ((0 < mAngle) && (mAngle < 90))
fixedPoint = delegated()->sceneBoundingRect().topLeft();
else
fixedPoint = delegated()->sceneBoundingRect().topRight();
}
else
{
if ((0 < mAngle) && (mAngle <= 90))
fixedPoint = delegated()->sceneBoundingRect().bottomRight();
else
fixedPoint = delegated()->sceneBoundingRect().bottomLeft();
}
}
else if (resizingLeft())
{
if (mMirrorX && mMirrorY)
{
if ((0 < mAngle) && (mAngle < 90))
fixedPoint = delegated()->sceneBoundingRect().bottomLeft();
else
fixedPoint = delegated()->sceneBoundingRect().topLeft();
}
else
{
if ((0 < mAngle) && (mAngle <= 90))
fixedPoint = delegated()->sceneBoundingRect().topRight();
else
fixedPoint = delegated()->sceneBoundingRect().bottomRight();
}
}
}
return fixedPoint;
}
QSizeF UBGraphicsDelegateFrame::getResizeVector(qreal moveX, qreal moveY)
{
qreal dPosX = 0;
qreal dPosY = 0;
if (resizingTop())
{
if (mMirrorX && mMirrorY)
dPosY = moveY;
else
dPosY = -moveY;
}
else if (resizingLeft())
{
if (mMirrorX && mMirrorY)
dPosX = moveX;
else
dPosX = -moveX;
}
else if (resizingRight())
dPosX = (mMirrorX) ? -moveX : moveX;
else if (resizingBottom())
dPosY = mMirrorY ? -moveY : moveY;
return QSizeF(dPosX, dPosY);
}
void UBGraphicsDelegateFrame::resizeDelegate(qreal moveX, qreal moveY)
{
QPointF fixedPoint = getFixedPointFromPos();
UBResizableGraphicsItem* resizableItem = dynamic_cast<UBResizableGraphicsItem*>(delegated());
if (resizableItem)
{
QSizeF originalSize = delegated()->boundingRect().size();
resizableItem->resize(originalSize + getResizeVector(moveX, moveY));
if (resizingTop() || resizingLeft() || ((mMirrorX || mMirrorY) && resizingBottomRight()))
{
delegated()->setPos(delegated()->pos()-getFixedPointFromPos()+fixedPoint);
}
}
}
void UBGraphicsDelegateFrame::mouseMoveEvent(QGraphicsSceneMouseEvent *event)
{
if (None == mCurrentTool)
return;
QLineF move(mStartingPoint, event->scenePos());
QLineF move;
if(rotating() || moving() || mOperationMode == Scaling)
move = QLineF(mStartingPoint, event->scenePos());
else
move = QLineF(event->lastScenePos(), event->scenePos());
qreal moveX = move.length() * cos((move.angle() - mAngle) * PI / 180);
qreal moveY = -move.length() * sin((move.angle() - mAngle) * PI / 180);
qreal width = delegated()->boundingRect().width() * mTotalScaleX;
qreal height = delegated()->boundingRect().height() * mTotalScaleY;
if(mOperationMode == Scaling)
if(!rotating())
{
mTranslateX = moveX;
// Perform the resize
@ -398,43 +491,6 @@ void UBGraphicsDelegateFrame::mouseMoveEvent(QGraphicsSceneMouseEvent *event)
}
}
}
else if (mOperationMode == Resizing || mOperationMode == ResizingHorizontally)
{
mTranslateX = moveX;
UBResizableGraphicsItem* resizableItem = dynamic_cast<UBResizableGraphicsItem*>(delegated());
if (resizableItem)
{
QLineF mousePosDelta(delegated()->mapFromScene(event->lastScenePos())
, delegated()->mapFromScene(event->scenePos()));
QSizeF incVector(0, 0);
if (resizingBottomRight())
{
incVector = QSizeF(mousePosDelta.dx(), mousePosDelta.dy());
}
else if (resizingRight())
{
incVector = QSizeF(mousePosDelta.dx(), 0);
}
else if (resizingBottom())
{
incVector = QSizeF(0, mousePosDelta.dy());
}
else if (resizingLeft())
{
incVector = QSizeF(- mousePosDelta.dx(), 0);
}
else if (resizingTop())
{
incVector = QSizeF(0, - mousePosDelta.dy());
}
QSizeF newSize = resizableItem->size() + incVector;
resizableItem->resize(newSize);
}
}
if (rotating())
{
@ -483,49 +539,56 @@ void UBGraphicsDelegateFrame::mouseMoveEvent(QGraphicsSceneMouseEvent *event)
// we just detects coordinates of corner before and after scaling and then moves object at diff between them.
if (resizingBottomRight() && mMirrorX)
{
mTranslateX += mInitialTransform.map(delegated()->boundingRect().bottomRight()).x() - tr.map(delegated()->boundingRect().bottomRight()).x();
else
mTranslateX += mInitialTransform.map(delegated()->boundingRect().topLeft()).x() - tr.map(delegated()->boundingRect().topLeft()).x();
if (resizingBottomRight() && mMirrorY)
mTranslateY += mInitialTransform.map(delegated()->boundingRect().bottomRight()).y() - tr.map(delegated()->boundingRect().bottomRight()).y();
}
else
{
mTranslateX += mInitialTransform.map(delegated()->boundingRect().topLeft()).x() - tr.map(delegated()->boundingRect().topLeft()).x();
mTranslateY += mInitialTransform.map(delegated()->boundingRect().topLeft()).y() - tr.map(delegated()->boundingRect().topLeft()).y();
// Update the transform
tr = buildTransform();
}
}
else if (resizingTop() || resizingLeft())
{
if (mOperationMode == Scaling)
{
QPointF bottomRight = tr.map(delegated()->boundingRect().bottomRight());
QPointF fixedPoint = mInitialTransform.map(delegated()->boundingRect().bottomRight());
mTranslateX += fixedPoint.x() - bottomRight.x();
mTranslateY += fixedPoint.y() - bottomRight.y();
}
else
{
QLineF vector;
if (resizingLeft())
if (mOperationMode == Scaling || moving() || rotating())
{
QPointF topRight1 = mInitialTransform.map(QPointF(delegated()->boundingRect().width() - moveX, 0));
QPointF topRight2 = mInitialTransform.map(QPointF(delegated()->boundingRect().width(), 0));
vector.setPoints(topRight1, topRight2);
tr = buildTransform();
delegated()->setTransform(tr);
}
else
else if (mOperationMode == Resizing)
{
QPointF bottomLeft1 = mInitialTransform.map(QPointF(0, delegated()->boundingRect().height() - moveY));
QPointF bottomLeft2 = mInitialTransform.map(QPointF(0, delegated()->boundingRect().height()));
vector.setPoints(bottomLeft1, bottomLeft2);
if (!moving() && !rotating())
{
if (resizingBottomRight())
{
if (mMirrorX && mMirrorY)
mCurrentTool = ResizeTop;
else
mCurrentTool = ResizeBottom;
resizeDelegate(moveX, moveY);
if (mMirrorX && mMirrorY)
mCurrentTool = ResizeLeft;
else
mCurrentTool = ResizeRight;
resizeDelegate(moveX, moveY);
mCurrentTool = ResizeBottomRight;
}
mTranslateX = vector.dx();
mTranslateY = vector.dy();
else
resizeDelegate(moveX, moveY);
}
tr = buildTransform();
}
delegated()->setTransform(tr);
event->accept();
}

3
src/domain/UBGraphicsDelegateFrame.h
Unescape View File

@ -37,6 +37,9 @@ class UBGraphicsDelegateFrame: public QGraphicsRectItem, public QObject
QPainterPath shape() const;
virtual void mousePressEvent(QGraphicsSceneMouseEvent *event);
QPointF getFixedPointFromPos();
QSizeF getResizeVector(qreal moveX, qreal moveY);
void resizeDelegate(qreal moveX, qreal moveY);
virtual void mouseMoveEvent(QGraphicsSceneMouseEvent *event);
virtual void mouseReleaseEvent(QGraphicsSceneMouseEvent *event);

1
src/domain/UBGraphicsItemDelegate.cpp
Unescape View File

@ -166,6 +166,7 @@ void UBGraphicsItemDelegate::init()
UBGraphicsItemDelegate::~UBGraphicsItemDelegate()
{
if (UBApplication::boardController)
disconnect(UBApplication::boardController, SIGNAL(zoomChanged(qreal)), this, SLOT(onZoomChanged()));
// do not release mMimeData.
// the mMimeData is owned by QDrag since the setMimeData call as specified in the documentation

4
src/gui/UBTeacherGuideWidget.cpp
Unescape View File

@ -1025,14 +1025,18 @@ void UBTeacherGuidePageZeroWidget::switchToMode(tUBTGZeroPageMode mode)
QString inputStyleSheet("QTextEdit { background: white; border-radius: 10px; border: 2px;}");
mpModePushButton->hide();
mpSessionTitle->setReadOnly(false);
mpSessionTitle->managePlaceholder(true);
mpSessionTitle->setStyleSheet(inputStyleSheet);
QFont titleFont(QApplication::font().family(), 11, -1);
mpSessionTitle->document()->setDefaultFont(titleFont);
mpAuthors->setReadOnly(false);
mpAuthors->managePlaceholder(false);
mpAuthors->setStyleSheet(inputStyleSheet);
mpObjectives->setReadOnly(false);
mpObjectives->managePlaceholder(false);
mpObjectives->setStyleSheet(inputStyleSheet);
mpKeywords->setReadOnly(false);
mpKeywords->managePlaceholder(false);
mpKeywords->setStyleSheet(inputStyleSheet);
mpSchoolLevelValueLabel->hide();
mpSchoolLevelBox->show();

73
src/gui/UBTeacherGuideWidgetsTools.cpp
Unescape View File

@ -24,6 +24,9 @@
#include <QApplication>
#include <QDomElement>
#include <QWebFrame>
#include <QTextDocument>
#include <QTextBlock>
#include <QTextCursor>
#include "UBTeacherGuideWidgetsTools.h"
@ -148,30 +151,10 @@ void UBTGAdaptableText::setPlaceHolderText(QString text)
setPlainText(mPlaceHolderText);
}
void UBTGAdaptableText::keyPressEvent(QKeyEvent* e)
{
if(isReadOnly()){
// this is important if you set a placeholder. In this case even if the text field is readonly the
// keypressed event came here. So if you don't ignore it you'll have a flick on the text zone
e->ignore();
return;
}
if(toPlainText() == mPlaceHolderText){
setPlainText("");
}
setTextColor(QColor(Qt::black));
QTextEdit::keyPressEvent(e);
}
void UBTGAdaptableText::keyReleaseEvent(QKeyEvent* e)
{
QTextEdit::keyReleaseEvent(e);
if(toPlainText().isEmpty()){
setTextColor(QColor(Qt::lightGray));
setPlainText(mPlaceHolderText);
}
if(mMaximumLength && toPlainText().length()>mMaximumLength){
setPlainText(toPlainText().left(mMaximumLength));
QTextCursor tc(document());
@ -183,8 +166,10 @@ void UBTGAdaptableText::keyReleaseEvent(QKeyEvent* e)
void UBTGAdaptableText::showEvent(QShowEvent* e)
{
Q_UNUSED(e);
if(!mIsUpdatingSize && mHasPlaceHolder && toPlainText().isEmpty())
if(!mIsUpdatingSize && mHasPlaceHolder && toPlainText().isEmpty() && !isReadOnly()){
setTextColor(QColor(Qt::lightGray));
setPlainText(mPlaceHolderText);
}
else
// If the teacherguide is collapsed, don't updated the size. Or set the size as the expanded size
onTextChanged();
@ -201,19 +186,18 @@ QString UBTGAdaptableText::text()
void UBTGAdaptableText::onTextChanged()
{
//qDebug() << ">> onTextChanged CALLED!";
qreal documentSize = document()->size().height();
//qDebug() << ">> documentSize: " << documentSize << ", height: " << height();
if(height() == documentSize + mBottomMargin){
return;
}
mIsUpdatingSize = true;
if(documentSize < mMinimumHeight)
if(documentSize < mMinimumHeight){
setFixedHeight(mMinimumHeight);
else
}else{
setFixedHeight(documentSize+mBottomMargin);
}
updateGeometry();
//to trig a resize on the tree widget item
@ -224,8 +208,6 @@ void UBTGAdaptableText::onTextChanged()
setFocus();
}
mIsUpdatingSize = false;
}
void UBTGAdaptableText::setInitialText(const QString& text)
@ -248,6 +230,43 @@ void UBTGAdaptableText::bottomMargin(int newValue)
onTextChanged();
}
void UBTGAdaptableText::focusInEvent(QFocusEvent* e){
if(isReadOnly()){
e->ignore();
}
managePlaceholder(true);
QTextEdit::focusInEvent(e);
}
void UBTGAdaptableText::focusOutEvent(QFocusEvent* e){
managePlaceholder(false);
QTextEdit::focusOutEvent(e);
}
void UBTGAdaptableText::managePlaceholder(bool focus){
if(focus){
if(toPlainText() == mPlaceHolderText){
setTextColor(QColor(Qt::black));
setPlainText("");
}
setCursorToTheEnd();
}else{
if(toPlainText().isEmpty()){
setTextColor(QColor(Qt::lightGray));
setPlainText(mPlaceHolderText);
}
}
}
void UBTGAdaptableText::setCursorToTheEnd(){
QTextDocument* doc = document();
if(NULL != doc){
QTextBlock block = doc->lastBlock();
QTextCursor cursor(doc);
cursor.setPosition(block.position() + block.length() - 1);
setTextCursor(cursor);
}
}
/***************************************************************************
* class UBTGDraggableWeb *

7
src/gui/UBTeacherGuideWidgetsTools.h
Unescape View File

@ -26,6 +26,8 @@
#include <QMimeData>
#include <QStackedWidget>
#include <QWebView>
#include <QFocusEvent>
#include <QMouseEvent>
#include "customWidgets/UBMediaWidget.h"
@ -98,16 +100,19 @@ public:
QString text();
void setInitialText(const QString& text);
void setMaximumLength(int length);
void managePlaceholder(bool focus);
public slots:
void onTextChanged();
protected:
void keyPressEvent(QKeyEvent* e);
void keyReleaseEvent(QKeyEvent* e);
void showEvent(QShowEvent* e);
void focusInEvent(QFocusEvent* e);
void focusOutEvent(QFocusEvent* e);
private:
void setCursorToTheEnd();
int mBottomMargin;
QTreeWidgetItem* mpTreeWidgetItem;
int mMinimumHeight;

Write Preview
Loading…
Cancel
Save