#include <QResizeEvent>
#include <QPushButton>
-
#define SCROLL_STEP 20
//**************************************************
-class CommandsArea : public QScrollArea
+class CommandsArea: public QScrollArea
{
public:
- CommandsArea(QWidget* theParent) : QScrollArea(theParent) {}
+ CommandsArea(QWidget* theParent)
+ : QScrollArea(theParent)
+ {
+ }
protected:
- virtual void resizeEvent(QResizeEvent * theEvent);
+ virtual void resizeEvent(QResizeEvent * theEvent);
};
void CommandsArea::resizeEvent(QResizeEvent* theEvent)
{
- int x = widget()->x();
- QScrollArea::resizeEvent(theEvent);
- QRect aRect = widget()->childrenRect();
- QSize aNewSize = theEvent->size();
- if (aRect.width() > aNewSize.width())
- aNewSize.setWidth(aRect.width() * 2);
- widget()->resize(aNewSize);
- widget()->move(x, 0);
+ int x = widget()->x();
+ QScrollArea::resizeEvent(theEvent);
+ QRect aRect = widget()->childrenRect();
+ QSize aNewSize = theEvent->size();
+ if (aRect.width() > aNewSize.width())
+ aNewSize.setWidth(aRect.width() * 2);
+ widget()->resize(aNewSize);
+ widget()->move(x, 0);
}
-
//**************************************************
-XGUI_Workbench::XGUI_Workbench(QWidget *theParent) :
- QWidget(theParent)
+XGUI_Workbench::XGUI_Workbench(QWidget *theParent)
+ : QWidget(theParent)
{
- setMinimumHeight(30);
- QHBoxLayout* aMainLayout = new QHBoxLayout(this);
- aMainLayout->setSpacing(0);
- aMainLayout->setMargin(0);
- aMainLayout->setContentsMargins(0,0,0,0);
-
- myLeftButton = new QPushButton("<", this);
- myLeftButton->setMaximumWidth(14);
- myLeftButton->setVisible(false);
- connect(myLeftButton,SIGNAL(clicked()), this, SLOT(onLeftScroll()));
- aMainLayout->addWidget(myLeftButton);
-
- myCommandsArea = new CommandsArea(this);
- aMainLayout->addWidget(myCommandsArea);
-
- myChildWidget = new QWidget(myCommandsArea);
- myCommandsArea->setWidget(myChildWidget);
- myCommandsArea->setAlignment(Qt::AlignLeft | Qt::AlignTop);
- myCommandsArea->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
- myCommandsArea->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
-
- myLayout = new QHBoxLayout(myChildWidget);
- myLayout->setSpacing(0);
- myLayout->setMargin(0);
- myLayout->setContentsMargins(0,0,0,0);
-
- myRightButton = new QPushButton(">", this);
- myRightButton->setMaximumWidth(14);
- myRightButton->setVisible(false);
- connect(myRightButton,SIGNAL(clicked()), this, SLOT(onRightScroll()));
- aMainLayout->addWidget(myRightButton);
+ setMinimumHeight(30);
+ QHBoxLayout* aMainLayout = new QHBoxLayout(this);
+ aMainLayout->setSpacing(0);
+ aMainLayout->setMargin(0);
+ aMainLayout->setContentsMargins(0, 0, 0, 0);
+
+ myLeftButton = new QPushButton("<", this);
+ myLeftButton->setMaximumWidth(14);
+ myLeftButton->setVisible(false);
+ connect(myLeftButton, SIGNAL(clicked()), this, SLOT(onLeftScroll()));
+ aMainLayout->addWidget(myLeftButton);
+
+ myCommandsArea = new CommandsArea(this);
+ aMainLayout->addWidget(myCommandsArea);
+
+ myChildWidget = new QWidget(myCommandsArea);
+ myCommandsArea->setWidget(myChildWidget);
+ myCommandsArea->setAlignment(Qt::AlignLeft | Qt::AlignTop);
+ myCommandsArea->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
+ myCommandsArea->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
+
+ myLayout = new QHBoxLayout(myChildWidget);
+ myLayout->setSpacing(0);
+ myLayout->setMargin(0);
+ myLayout->setContentsMargins(0, 0, 0, 0);
+
+ myRightButton = new QPushButton(">", this);
+ myRightButton->setMaximumWidth(14);
+ myRightButton->setVisible(false);
+ connect(myRightButton, SIGNAL(clicked()), this, SLOT(onRightScroll()));
+ aMainLayout->addWidget(myRightButton);
}
*/
XGUI_MenuGroupPanel* XGUI_Workbench::addGroup(const QString& theId)
{
- if (!myLayout->isEmpty()) {
- int aNb = myLayout->count();
- QLayoutItem* aItem = myLayout->itemAt(aNb - 1);
- myLayout->removeItem(aItem);
- }
- XGUI_MenuGroupPanel* aGroup = new XGUI_MenuGroupPanel(myChildWidget);
- aGroup->setObjectName(theId);
- myLayout->addWidget(aGroup);
- addSeparator();
- myLayout->addStretch();
- myGroups.append(aGroup);
- return aGroup;
+ if (!myLayout->isEmpty()) {
+ int aNb = myLayout->count();
+ QLayoutItem* aItem = myLayout->itemAt(aNb - 1);
+ myLayout->removeItem(aItem);
+ }
+ XGUI_MenuGroupPanel* aGroup = new XGUI_MenuGroupPanel(myChildWidget);
+ aGroup->setObjectName(theId);
+ myLayout->addWidget(aGroup);
+ addSeparator();
+ myLayout->addStretch();
+ myGroups.append(aGroup);
+ return aGroup;
}
/*
XGUI_MenuGroupPanel* XGUI_Workbench::findGroup(const QString& theId)
{
XGUI_MenuGroupPanel* aPanel;
- foreach(aPanel, myGroups) {
- if(aPanel->objectName() == theId) {
+ foreach(aPanel, myGroups)
+ {
+ if (aPanel->objectName() == theId) {
return aPanel;
}
}
return NULL;
}
-
void XGUI_Workbench::addSeparator()
{
- QFrame* aLine = new QFrame(myChildWidget);
- aLine->setFrameShape(QFrame::VLine);
- aLine->setFrameShadow(QFrame::Sunken);
- myLayout->addWidget(aLine);
+ QFrame* aLine = new QFrame(myChildWidget);
+ aLine->setFrameShape(QFrame::VLine);
+ aLine->setFrameShadow(QFrame::Sunken);
+ myLayout->addWidget(aLine);
}
-
void XGUI_Workbench::resizeEvent(QResizeEvent* theEvent)
{
- QWidget::resizeEvent(theEvent);
- QSize aSize = theEvent->size();
- myLeftButton->setMinimumHeight(aSize.height() - 2);
- myRightButton->setMinimumHeight(aSize.height() - 2);
-
- QSize aS = myChildWidget->sizeHint();
- int aW = myChildWidget->width();
- if (aW < aS.width())
- myChildWidget->resize(aS.width(), myChildWidget->height());
-
- myLeftButton->setVisible(isExceedsLeft());
- myRightButton->setVisible(isExceedsRight());
+ QWidget::resizeEvent(theEvent);
+ QSize aSize = theEvent->size();
+ myLeftButton->setMinimumHeight(aSize.height() - 2);
+ myRightButton->setMinimumHeight(aSize.height() - 2);
+
+ QSize aS = myChildWidget->sizeHint();
+ int aW = myChildWidget->width();
+ if (aW < aS.width())
+ myChildWidget->resize(aS.width(), myChildWidget->height());
+
+ myLeftButton->setVisible(isExceedsLeft());
+ myRightButton->setVisible(isExceedsRight());
}
-
void XGUI_Workbench::onLeftScroll()
{
- if (!isExceedsLeft())
- return;
- myChildWidget->move( myChildWidget->pos().x() + SCROLL_STEP, 0 );
- myLeftButton->setVisible(isExceedsLeft());
- myRightButton->setVisible(isExceedsRight());
+ if (!isExceedsLeft())
+ return;
+ myChildWidget->move(myChildWidget->pos().x() + SCROLL_STEP, 0);
+ myLeftButton->setVisible(isExceedsLeft());
+ myRightButton->setVisible(isExceedsRight());
}
-
void XGUI_Workbench::onRightScroll()
{
- if (!isExceedsRight())
- return;
- myChildWidget->move( myChildWidget->pos().x() - SCROLL_STEP, 0 );
- myLeftButton->setVisible(isExceedsLeft());
- myRightButton->setVisible(isExceedsRight());
+ if (!isExceedsRight())
+ return;
+ myChildWidget->move(myChildWidget->pos().x() - SCROLL_STEP, 0);
+ myLeftButton->setVisible(isExceedsLeft());
+ myRightButton->setVisible(isExceedsRight());
}
-
bool XGUI_Workbench::isExceedsLeft()
{
- QPoint aPos = myChildWidget->pos();
- return (aPos.x() < 0);
+ QPoint aPos = myChildWidget->pos();
+ return (aPos.x() < 0);
}
bool XGUI_Workbench::isExceedsRight()
{
- QPoint aPos = myChildWidget->pos();
- int aVPWidth = myCommandsArea->viewport()->rect().width();
- int aWgtWidth = myChildWidget->childrenRect().width();
- return ((aVPWidth - aPos.x()) < aWgtWidth);
+ QPoint aPos = myChildWidget->pos();
+ int aVPWidth = myCommandsArea->viewport()->rect().width();
+ int aWgtWidth = myChildWidget->childrenRect().width();
+ return ((aVPWidth - aPos.x()) < aWgtWidth);
}
