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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
|
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Toshihiro Shimizu |
890ddd |
// TnzQt includes
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Toshihiro Shimizu |
890ddd |
#include "toonzqt/menubarcommand.h"
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Toshihiro Shimizu |
890ddd |
#include "docklayout.h"
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
// Qt includes
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Toshihiro Shimizu |
890ddd |
#include <qevent></qevent>
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Toshihiro Shimizu |
890ddd |
#include <qmouseevent></qmouseevent>
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Toshihiro Shimizu |
890ddd |
#include <qapplication></qapplication>
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Toshihiro Shimizu |
890ddd |
#include <qdesktopwidget></qdesktopwidget>
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Toshihiro Shimizu |
890ddd |
|
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Toshihiro Shimizu |
890ddd |
// STD includes
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Toshihiro Shimizu |
890ddd |
#include <assert.h></assert.h>
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Toshihiro Shimizu |
890ddd |
#include <math.h></math.h>
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Toshihiro Shimizu |
890ddd |
#include <algorithm></algorithm>
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
//========================================================
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
//-----------------------
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Toshihiro Shimizu |
890ddd |
// Dock Lock Check
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Toshihiro Shimizu |
890ddd |
//-----------------------
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
DockingCheck *DockingCheck::instance()
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Toshihiro Shimizu |
890ddd |
{
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Toshihiro Shimizu |
890ddd |
static DockingCheck _instance;
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Toshihiro Shimizu |
890ddd |
return &_instance;
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Toshihiro Shimizu |
890ddd |
}
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
//-------------------------------------
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
void DockingCheck::setToggle(QAction *toggle)
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Toshihiro Shimizu |
890ddd |
{
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Toshihiro Shimizu |
890ddd |
m_toggle = toggle;
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Toshihiro Shimizu |
890ddd |
}
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
//-------------------------------------
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Toshihiro Shimizu |
890ddd |
|
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Toshihiro Shimizu |
890ddd |
void DockingCheck::setIsEnabled(bool on)
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Toshihiro Shimizu |
890ddd |
{
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Toshihiro Shimizu |
890ddd |
m_enabled = on;
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Toshihiro Shimizu |
890ddd |
if (m_toggle)
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Toshihiro Shimizu |
890ddd |
m_toggle->setChecked(on);
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|
Toshihiro Shimizu |
890ddd |
}
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|
Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
//========================================================
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
class DockingToggleCommand : public MenuItemHandler
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Toshihiro Shimizu |
890ddd |
{
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Toshihiro Shimizu |
890ddd |
public:
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Toshihiro Shimizu |
890ddd |
DockingToggleCommand() : MenuItemHandler("MI_DockingCheck") {}
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Toshihiro Shimizu |
890ddd |
|
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Toshihiro Shimizu |
890ddd |
void execute()
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Toshihiro Shimizu |
890ddd |
{
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|
Toshihiro Shimizu |
890ddd |
DockingCheck *dc = DockingCheck::instance();
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Toshihiro Shimizu |
890ddd |
dc->setIsEnabled(!dc->isEnabled());
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Toshihiro Shimizu |
890ddd |
}
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
} dockingToggleCommand;
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
//========================================================
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
//------------------------
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Toshihiro Shimizu |
890ddd |
// Geometry inlines
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Toshihiro Shimizu |
890ddd |
//------------------------
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
//!Calculates infinite-norm distance between points \b a and \b b.
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Toshihiro Shimizu |
890ddd |
inline int absoluteDistance(const QPoint &a, const QPoint &b)
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Toshihiro Shimizu |
890ddd |
{
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Toshihiro Shimizu |
890ddd |
return std::max(abs(a.x() - b.x()), abs(a.y() - b.y()));
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Toshihiro Shimizu |
890ddd |
}
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
//-------------------------------------
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
//Il metodo QRectF::toRect pare che faccia la cosa commentata. Ovviamente non e' la cosa piu' simpatica - considera
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Toshihiro Shimizu |
890ddd |
//che in questo modo i bordi del rect di input *non vengono approssimati alle piu' vicine coordinate intere*!
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Toshihiro Shimizu |
890ddd |
// es: topLeft= (1/3, 1/3); width= 4/3, height= 4/3 => left= top= right= bottom= 0.
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Toshihiro Shimizu |
890ddd |
inline QRect toRect(const QRectF &rect)
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Toshihiro Shimizu |
890ddd |
{
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Toshihiro Shimizu |
890ddd |
//return QRect(qRound(rect.left()), qRound(rect.top()), qRound(rect.width()), qRound(rect.height()));
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Toshihiro Shimizu |
890ddd |
return QRect(rect.topLeft().toPoint(), rect.bottomRight().toPoint() -= QPoint(1, 1));
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Toshihiro Shimizu |
890ddd |
}
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|
Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
//========================================================
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
//Forward declaration
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Toshihiro Shimizu |
890ddd |
namespace
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Toshihiro Shimizu |
890ddd |
{
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Toshihiro Shimizu |
890ddd |
QDesktopWidget *desktop;
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Toshihiro Shimizu |
890ddd |
void getClosestAvailableMousePosition(QPoint &globalPos);
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|
Toshihiro Shimizu |
890ddd |
}
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|
Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
//========================================================
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
//----------------------
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Toshihiro Shimizu |
890ddd |
// Layout inlines
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Toshihiro Shimizu |
890ddd |
//----------------------
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
inline void DockLayout::update()
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Toshihiro Shimizu |
890ddd |
{
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|
Toshihiro Shimizu |
890ddd |
//E' necessario?
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Toshihiro Shimizu |
890ddd |
applyGeometry();
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|
Toshihiro Shimizu |
890ddd |
}
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|
Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
//========================================================
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|
Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
//------------------------------
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Toshihiro Shimizu |
890ddd |
// My Dock Widget Methods
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|
Toshihiro Shimizu |
890ddd |
//------------------------------
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|
Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
//!Constructs a dock Widget; every newly constructed dock widget is floating (i.e. not docked
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Toshihiro Shimizu |
890ddd |
//!into the layout).
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Toshihiro Shimizu |
890ddd |
DockWidget::DockWidget(QWidget *parent, Qt::WindowFlags flags)
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Toshihiro Shimizu |
890ddd |
: QWidget(parent, flags), m_dragging(false), m_resizing(false), m_floating(true), m_undocking(false),
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Toshihiro Shimizu |
890ddd |
m_parentLayout(0), m_selectedPlace(0), m_maximized(0)
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|
Toshihiro Shimizu |
890ddd |
{
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Toshihiro Shimizu |
890ddd |
//Don't let this widget inherit the parent's backround color
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Toshihiro Shimizu |
890ddd |
//setAutoFillBackground(true);
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Toshihiro Shimizu |
890ddd |
//setBackgroundRole(QPalette::Background);
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
//setAttribute(Qt::WA_DeleteOnClose); //Since Toonz just hides panels...
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Toshihiro Shimizu |
890ddd |
setAttribute(Qt::WA_Hover);
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
//Set default minimum and maximum sizes.
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Toshihiro Shimizu |
890ddd |
setMinimumSize(QSize(50, 50));
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Toshihiro Shimizu |
890ddd |
setMaximumSize(QSize(10000, 10000));
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
m_decoAllocator = new DockDecoAllocator;
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
//Make sure the desktop is initialized and known
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Toshihiro Shimizu |
890ddd |
desktop = qApp->desktop();
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Toshihiro Shimizu |
890ddd |
}
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|
Toshihiro Shimizu |
890ddd |
|
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Toshihiro Shimizu |
890ddd |
//-------------------------------------
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|
Toshihiro Shimizu |
890ddd |
|
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Toshihiro Shimizu |
890ddd |
DockWidget::~DockWidget()
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Toshihiro Shimizu |
890ddd |
{
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|
Toshihiro Shimizu |
890ddd |
//Since close button lies on the title bar, make sure mouse is released if that is pressed.
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|
Toshihiro Shimizu |
890ddd |
if (QWidget::mouseGrabber() == this)
|
|
Toshihiro Shimizu |
890ddd |
releaseMouse();
|
|
Toshihiro Shimizu |
890ddd |
clearDockPlaceholders();
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//Delete deco allocator
|
|
Toshihiro Shimizu |
890ddd |
delete m_decoAllocator;
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//-------------------------------------
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//!Clears dock placeholders for this dockwidget. This is automatically called at drag ends.
|
|
Toshihiro Shimizu |
890ddd |
void DockWidget::clearDockPlaceholders()
|
|
Toshihiro Shimizu |
890ddd |
{
|
|
Toshihiro Shimizu |
890ddd |
unsigned int i;
|
|
Toshihiro Shimizu |
890ddd |
for (i = 0; i < m_placeholders.size(); ++i)
|
|
Toshihiro Shimizu |
890ddd |
delete m_placeholders[i];
|
|
Toshihiro Shimizu |
890ddd |
m_placeholders.clear();
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//-------------------------------------
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//!Shows dock widget in docked mode.
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//!Returns true or false whether input \b QPoint is inside the dragging grip for \b this DockWidget, or not.
|
|
Toshihiro Shimizu |
890ddd |
//!Typically (and by default), true is returned whenever p lies inside the widget's title bar when floating;
|
|
Toshihiro Shimizu |
890ddd |
//!however, you are free to place the drag grip anywhere reimplementing this method in custom dockwidgets.
|
|
Toshihiro Shimizu |
890ddd |
bool DockWidget::isDragGrip(QPoint p)
|
|
Toshihiro Shimizu |
890ddd |
{
|
|
Toshihiro Shimizu |
890ddd |
if (isFloating()) {
|
|
Toshihiro Shimizu |
890ddd |
QRect frame = frameGeometry();
|
|
Toshihiro Shimizu |
890ddd |
QRect conts = geometry();
|
|
Toshihiro Shimizu |
890ddd |
int margin = conts.left() - frame.left();
|
|
Toshihiro Shimizu |
890ddd |
int titleBarHeight = conts.top() - frame.top();
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
QRect titleArea(QPoint(0, margin - titleBarHeight), QPoint(width() - 1, -1));
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
return titleArea.contains(p);
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
return 0;
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//-------------------------------------
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
bool DockWidget::event(QEvent *e)
|
|
Toshihiro Shimizu |
890ddd |
{
|
|
Toshihiro Shimizu |
890ddd |
//qDebug("Dock Widget - Event type: %d", e->type());
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//Little deviation or type specifications for received events
|
|
Toshihiro Shimizu |
890ddd |
switch (e->type()) {
|
|
Toshihiro Shimizu |
890ddd |
//Dock widgets are hover widgets - since their cursor may change on resize grips.
|
|
Toshihiro Shimizu |
890ddd |
case QEvent::HoverMove:
|
|
Toshihiro Shimizu |
890ddd |
hoverMoveEvent(static_cast<qhoverevent *="">(e));</qhoverevent>
|
|
Toshihiro Shimizu |
890ddd |
return true;
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//Native titlebar press events must be redirected to common ones
|
|
Toshihiro Shimizu |
890ddd |
// - and, in this case mouse has to grabbed
|
|
Toshihiro Shimizu |
890ddd |
case QEvent::NonClientAreaMouseButtonPress:
|
|
Toshihiro Shimizu |
890ddd |
//grabMouse(); //Cannot not go here or resizes cannot be natively handled
|
|
Toshihiro Shimizu |
890ddd |
mousePressEvent(static_cast<qmouseevent *="">(e));</qmouseevent>
|
|
Toshihiro Shimizu |
890ddd |
return true;
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//Titlebars are not natively handled in this raw class - their responsibility falls
|
|
Toshihiro Shimizu |
890ddd |
//to user implementation of DockWidget class
|
|
Toshihiro Shimizu |
890ddd |
case QEvent::WindowTitleChange:
|
|
Toshihiro Shimizu |
890ddd |
windowTitleEvent(e);
|
|
Toshihiro Shimizu |
890ddd |
return true;
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
default:
|
|
Toshihiro Shimizu |
890ddd |
return QWidget::event(e);
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//-------------------------------------
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//!Adjusts widget cursor depending on \b isResizeGrip()
|
|
Toshihiro Shimizu |
890ddd |
//NOTA: Da migliorare: ricordare il cursor settato o se era unset e riapplicare
|
|
Toshihiro Shimizu |
890ddd |
//quando fuori dal resize grip.
|
|
Toshihiro Shimizu |
890ddd |
void DockWidget::hoverMoveEvent(QHoverEvent *he)
|
|
Toshihiro Shimizu |
890ddd |
{
|
|
Toshihiro Shimizu |
890ddd |
if (m_floating && !m_resizing && !m_undocking) {
|
|
Toshihiro Shimizu |
890ddd |
QCursor newCursor = Qt::ArrowCursor;
|
|
Toshihiro Shimizu |
890ddd |
|
|
Campbell Barton |
5ea53c |
if ((m_marginType = isResizeGrip(he->pos()))) {
|
|
Toshihiro Shimizu |
890ddd |
//Hovering a margin - update cursor shape
|
|
Toshihiro Shimizu |
890ddd |
if (m_marginType & leftMargin) {
|
|
Toshihiro Shimizu |
890ddd |
if (m_marginType & topMargin)
|
|
Toshihiro Shimizu |
890ddd |
newCursor = Qt::SizeFDiagCursor;
|
|
Toshihiro Shimizu |
890ddd |
else if (m_marginType & bottomMargin)
|
|
Toshihiro Shimizu |
890ddd |
newCursor = Qt::SizeBDiagCursor;
|
|
Toshihiro Shimizu |
890ddd |
else
|
|
Toshihiro Shimizu |
890ddd |
newCursor = Qt::SizeHorCursor;
|
|
Toshihiro Shimizu |
890ddd |
} else if (m_marginType & rightMargin) {
|
|
Toshihiro Shimizu |
890ddd |
if (m_marginType & topMargin)
|
|
Toshihiro Shimizu |
890ddd |
newCursor = Qt::SizeBDiagCursor;
|
|
Toshihiro Shimizu |
890ddd |
else if (m_marginType & bottomMargin)
|
|
Toshihiro Shimizu |
890ddd |
newCursor = Qt::SizeFDiagCursor;
|
|
Toshihiro Shimizu |
890ddd |
else
|
|
Toshihiro Shimizu |
890ddd |
newCursor = Qt::SizeHorCursor;
|
|
Toshihiro Shimizu |
890ddd |
} else
|
|
Toshihiro Shimizu |
890ddd |
newCursor = Qt::SizeVerCursor;
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
if (newCursor.shape() != cursor().shape())
|
|
Toshihiro Shimizu |
890ddd |
setCursor(newCursor);
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//-------------------------------------
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//!Dispatches mouse presses for particular purposes...
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//!a) Trigger a window resize (or none with native deco)
|
|
Toshihiro Shimizu |
890ddd |
//! if press is over a resize grip
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//!b) Trigger a window drag if press is over a drag grip
|
|
Toshihiro Shimizu |
890ddd |
void DockWidget::mousePressEvent(QMouseEvent *me)
|
|
Toshihiro Shimizu |
890ddd |
{
|
|
Campbell Barton |
5ea53c |
if ((m_marginType = m_floating ? isResizeGrip(me->pos()) : 0)) {
|
|
Toshihiro Shimizu |
890ddd |
//Resize begins
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//NOTE: It is better to assume that resize grips dominate over drag grips: this ensures
|
|
Toshihiro Shimizu |
890ddd |
//that mouse cursor changes are always consistent with resize events.
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
m_resizing = true;
|
|
Toshihiro Shimizu |
890ddd |
m_dragMouseInitialPos = me->globalPos(); //Re-used as old position
|
|
Toshihiro Shimizu |
890ddd |
} else if (isDragGrip(me->pos())) {
|
|
Toshihiro Shimizu |
890ddd |
//Dragging begins
|
|
Toshihiro Shimizu |
890ddd |
DockingCheck *lock = DockingCheck::instance(); //Docking system lock
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
m_dragMouseInitialPos = me->globalPos();
|
|
Toshihiro Shimizu |
890ddd |
m_dragInitialPos = pos();
|
|
Toshihiro Shimizu |
890ddd |
//Grab mouse inputs - useful if widget gets under placeholders
|
|
Toshihiro Shimizu |
890ddd |
if (me->type() == QEvent::NonClientAreaMouseButtonPress)
|
|
Toshihiro Shimizu |
890ddd |
//If can receive double-clicks, avoid grabbing mouse
|
|
Toshihiro Shimizu |
890ddd |
grabMouse();
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
if (m_floating) {
|
|
Toshihiro Shimizu |
890ddd |
m_dragging = true;
|
|
Toshihiro Shimizu |
890ddd |
//Do not allow docking if there is a maximized widget or the layout is locked
|
|
Toshihiro Shimizu |
890ddd |
if (m_parentLayout && !m_parentLayout->getMaximized() && !lock->isEnabled())
|
|
Toshihiro Shimizu |
890ddd |
m_parentLayout->calculateDockPlaceholders(this);
|
|
Toshihiro Shimizu |
890ddd |
} else {
|
|
Toshihiro Shimizu |
890ddd |
if (!lock->isEnabled())
|
|
Toshihiro Shimizu |
890ddd |
m_undocking = true;
|
|
Toshihiro Shimizu |
890ddd |
m_dragInitialPos = parentWidget()->mapToGlobal(m_dragInitialPos);
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//-------------------------------------
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
void DockWidget::mouseMoveEvent(QMouseEvent *me)
|
|
Toshihiro Shimizu |
890ddd |
{
|
|
Toshihiro Shimizu |
890ddd |
QPoint correctedGlobalPos(me->globalPos());
|
|
Toshihiro Shimizu |
890ddd |
getClosestAvailableMousePosition(correctedGlobalPos);
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
if (m_resizing) {
|
|
Toshihiro Shimizu |
890ddd |
//m_dragMouseInitialPos re-used as old position
|
|
Toshihiro Shimizu |
890ddd |
int dx = correctedGlobalPos.x() - m_dragMouseInitialPos.x();
|
|
Toshihiro Shimizu |
890ddd |
int dy = correctedGlobalPos.y() - m_dragMouseInitialPos.y();
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
QRect geom = geometry();
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
if (m_marginType & leftMargin) {
|
|
Toshihiro Shimizu |
890ddd |
int newWidth = geom.width() - dx;
|
|
Toshihiro Shimizu |
890ddd |
if (newWidth >= minimumWidth() && newWidth <= maximumWidth())
|
|
Toshihiro Shimizu |
890ddd |
geom.setLeft(geom.left() + dx);
|
|
Toshihiro Shimizu |
890ddd |
} else if (m_marginType & rightMargin)
|
|
Toshihiro Shimizu |
890ddd |
geom.setRight(geom.right() + dx);
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
if (m_marginType & topMargin) {
|
|
Toshihiro Shimizu |
890ddd |
int newHeight = geom.height() - dy;
|
|
Toshihiro Shimizu |
890ddd |
if (newHeight >= minimumHeight() && newHeight <= maximumHeight())
|
|
Toshihiro Shimizu |
890ddd |
geom.setTop(geom.top() + dy);
|
|
Toshihiro Shimizu |
890ddd |
} else if (m_marginType & bottomMargin)
|
|
Toshihiro Shimizu |
890ddd |
geom.setBottom(geom.bottom() + dy);
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
setGeometry(geom);
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
m_dragMouseInitialPos = correctedGlobalPos;
|
|
Toshihiro Shimizu |
890ddd |
} else if (m_dragging) {
|
|
Toshihiro Shimizu |
890ddd |
move(m_dragInitialPos + correctedGlobalPos - m_dragMouseInitialPos);
|
|
Toshihiro Shimizu |
890ddd |
selectDockPlaceholder(me);
|
|
Toshihiro Shimizu |
890ddd |
} else if (m_undocking) {
|
|
Toshihiro Shimizu |
890ddd |
int distance = absoluteDistance(me->globalPos(), m_dragMouseInitialPos);
|
|
Toshihiro Shimizu |
890ddd |
if (distance > 8) {
|
|
Toshihiro Shimizu |
890ddd |
m_undocking = false;
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//Attempt undocking
|
|
Toshihiro Shimizu |
890ddd |
if (m_parentLayout->undockItem(this)) {
|
|
Toshihiro Shimizu |
890ddd |
m_dragging = true;
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//Then, move dock widget under cursor, as if drag actually begun at button press.
|
|
Toshihiro Shimizu |
890ddd |
move(m_dragInitialPos + correctedGlobalPos - m_dragMouseInitialPos);
|
|
Toshihiro Shimizu |
890ddd |
show(); //Dock widget is not automatically shown after undock.
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//Re-grab mouse inputs. Seems that making the window float (i.e.: reparenting) breaks old grab.
|
|
Toshihiro Shimizu |
890ddd |
//NOTE: mouse *must* be grabbed only when visible - see Qt manual.
|
|
Toshihiro Shimizu |
890ddd |
grabMouse();
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//After undocking takes place, docking possibilities have to be recalculated
|
|
Toshihiro Shimizu |
890ddd |
m_parentLayout->calculateDockPlaceholders(this);
|
|
Toshihiro Shimizu |
890ddd |
selectDockPlaceholder(me);
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//-------------------------------------
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
void DockWidget::mouseReleaseEvent(QMouseEvent *me)
|
|
Toshihiro Shimizu |
890ddd |
{
|
|
Toshihiro Shimizu |
890ddd |
//Ensure mouse is released
|
|
Toshihiro Shimizu |
890ddd |
releaseMouse();
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
if (m_dragging) {
|
|
Toshihiro Shimizu |
890ddd |
m_dragging = false;
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
if (m_floating && m_selectedPlace) {
|
|
Toshihiro Shimizu |
890ddd |
m_parentLayout->dockItem(this, m_selectedPlace);
|
|
Toshihiro Shimizu |
890ddd |
} else {
|
|
Toshihiro Shimizu |
890ddd |
//qDebug("Dock failed");
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//Clear dock placeholders
|
|
Toshihiro Shimizu |
890ddd |
clearDockPlaceholders();
|
|
Toshihiro Shimizu |
890ddd |
m_selectedPlace = 0;
|
|
Toshihiro Shimizu |
890ddd |
} else if (m_undocking) {
|
|
Toshihiro Shimizu |
890ddd |
//qDebug("Undock failed");
|
|
Toshihiro Shimizu |
890ddd |
m_undocking = false;
|
|
Toshihiro Shimizu |
890ddd |
} else if (m_resizing) {
|
|
Toshihiro Shimizu |
890ddd |
m_resizing = false;
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//-------------------------------------
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//!DockWidgets respond to title bar double clicks maximizing the widget in
|
|
Toshihiro Shimizu |
890ddd |
//!layout's contents rect.
|
|
Toshihiro Shimizu |
890ddd |
void DockWidget::mouseDoubleClickEvent(QMouseEvent *me)
|
|
Toshihiro Shimizu |
890ddd |
{
|
|
Toshihiro Shimizu |
890ddd |
if (!m_floating && isDragGrip(me->pos())) {
|
|
Toshihiro Shimizu |
890ddd |
parentLayout()->setMaximized(this, !m_maximized);
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//-------------------------------------
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//!Switch in selected dock placeholder's hierarchy.
|
|
Toshihiro Shimizu |
890ddd |
void DockWidget::wheelEvent(QWheelEvent *we)
|
|
Toshihiro Shimizu |
890ddd |
{
|
|
Toshihiro Shimizu |
890ddd |
if (m_dragging) {
|
|
Toshihiro Shimizu |
890ddd |
if (m_selectedPlace) {
|
|
Toshihiro Shimizu |
890ddd |
DockPlaceholder *newSelected = (we->delta() > 0) ? m_selectedPlace->parentPlaceholder() : m_selectedPlace->childPlaceholder(parentWidget()->mapFromGlobal(we->globalPos()));
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
if (newSelected != m_selectedPlace) {
|
|
Toshihiro Shimizu |
890ddd |
m_selectedPlace->hide();
|
|
Toshihiro Shimizu |
890ddd |
newSelected->show();
|
|
Toshihiro Shimizu |
890ddd |
m_selectedPlace = newSelected;
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//-------------------------------------
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//!Returns widget (separator or docked widget) containing input \point, or 0 if none.
|
|
Toshihiro Shimizu |
890ddd |
//!Convenience function combining parentLayout() and containerOf(\b point).
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//!\b NOTE: Observe that, in any case, the use of QEnterEvents is discouraged for this purpose:
|
|
Toshihiro Shimizu |
890ddd |
//!remember that we forcedly remain within its boundaries when dragging a dock widget;
|
|
Toshihiro Shimizu |
890ddd |
//!instead, we are rather interested about entering the dock widgets *below*.
|
|
Toshihiro Shimizu |
890ddd |
QWidget *DockWidget::hoveredWidget(QMouseEvent *me)
|
|
Toshihiro Shimizu |
890ddd |
{
|
|
Toshihiro Shimizu |
890ddd |
if (!m_parentLayout)
|
|
Toshihiro Shimizu |
890ddd |
return 0;
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
QPoint point = parentWidget()->mapFromGlobal(me->globalPos());
|
|
Toshihiro Shimizu |
890ddd |
return m_parentLayout->containerOf(point);
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//-------------------------------------
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//!Returns adjacent placeholders to hovered widget. If hovered is a separator,
|
|
Toshihiro Shimizu |
890ddd |
//!just return associated placeholder.
|
|
Toshihiro Shimizu |
890ddd |
DockPlaceholder *DockWidget::placeAdjacentTo(DockWidget *dockWidget, int boundary)
|
|
Toshihiro Shimizu |
890ddd |
{
|
|
Toshihiro Shimizu |
890ddd |
Region *r = parentLayout()->find(dockWidget);
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
if (((boundary == DockPlaceholder::left || boundary == DockPlaceholder::right) && r->getOrientation() == Region::horizontal) || ((boundary == DockPlaceholder::top || boundary == DockPlaceholder::bottom) && r->getOrientation() == Region::vertical)) {
|
|
Toshihiro Shimizu |
890ddd |
//Placeholder is coherent with region orientation
|
|
Toshihiro Shimizu |
890ddd |
return r->placeholders().size() ? r->placeholder(boundary % 2) : 0;
|
|
Toshihiro Shimizu |
890ddd |
} else {
|
|
Toshihiro Shimizu |
890ddd |
//Search in parent region
|
|
Toshihiro Shimizu |
890ddd |
Region *parent = r->getParent();
|
|
Toshihiro Shimizu |
890ddd |
if (parent) {
|
|
Toshihiro Shimizu |
890ddd |
unsigned int i = parent->find(r);
|
|
Toshihiro Shimizu |
890ddd |
return parent->placeholders().size() ? parent->placeholder(i + (boundary % 2)) : 0;
|
|
Toshihiro Shimizu |
890ddd |
} else {
|
|
Toshihiro Shimizu |
890ddd |
//No parent region - dockWidget is the only widget of the whole layout;
|
|
Toshihiro Shimizu |
890ddd |
//Then check the first 2 elements of placeholders vector.
|
|
Toshihiro Shimizu |
890ddd |
if (!m_placeholders[boundary % 2]->getParentRegion()) {
|
|
Toshihiro Shimizu |
890ddd |
return m_placeholders.size() ? m_placeholders[boundary % 2] : 0;
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
return 0;
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//-------------------------------------
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//!Returns placeholder associated with input separator.
|
|
Toshihiro Shimizu |
890ddd |
DockPlaceholder *DockWidget::placeOfSeparator(DockSeparator *sep)
|
|
Toshihiro Shimizu |
890ddd |
{
|
|
Toshihiro Shimizu |
890ddd |
Region *r = sep->getParentRegion();
|
|
Toshihiro Shimizu |
890ddd |
int idx = sep->getIndex();
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
return r->placeholders().size() ? r->placeholder(idx + 1) : 0;
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//-------------------------------------
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//!Processes an input mouse event to select the active placeholder among the possible ones
|
|
Toshihiro Shimizu |
890ddd |
//!for \b this dock widget. The selected placeholder is also evidenced with respect to the
|
|
Toshihiro Shimizu |
890ddd |
//!other (or these are kept hidden) according to the body of this function.
|
|
Toshihiro Shimizu |
890ddd |
void DockWidget::selectDockPlaceholder(QMouseEvent *me)
|
|
Toshihiro Shimizu |
890ddd |
{
|
|
Toshihiro Shimizu |
890ddd |
//const int inf= 1000000;
|
|
Toshihiro Shimizu |
890ddd |
DockPlaceholder *selected = 0;
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//Search placeholders cotaining muose position
|
|
Toshihiro Shimizu |
890ddd |
unsigned int i;
|
|
Toshihiro Shimizu |
890ddd |
for (i = 0; i < m_placeholders.size(); ++i) {
|
|
Toshihiro Shimizu |
890ddd |
if (m_placeholders[i]->geometry().contains(me->globalPos())) {
|
|
Toshihiro Shimizu |
890ddd |
selected = m_placeholders[i];
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//In order to avoid flickering
|
|
Toshihiro Shimizu |
890ddd |
if (m_selectedPlace != selected) {
|
|
Toshihiro Shimizu |
890ddd |
if (m_selectedPlace)
|
|
Toshihiro Shimizu |
890ddd |
m_selectedPlace->hide();
|
|
Toshihiro Shimizu |
890ddd |
if (selected)
|
|
Toshihiro Shimizu |
890ddd |
selected->show();
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
m_selectedPlace = selected;
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//========================================================
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//-------------------------
|
|
Toshihiro Shimizu |
890ddd |
// Dock Placeholders
|
|
Toshihiro Shimizu |
890ddd |
//-------------------------
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
inline QRect DockPlaceholder::parentGeometry() const
|
|
Toshihiro Shimizu |
890ddd |
{
|
|
Toshihiro Shimizu |
890ddd |
return m_region ? toRect(m_region->getGeometry()) : m_owner->parentLayout()->contentsRect();
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//------------------------------------------------------
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//!Assigns the geometry of \b this placeholder.
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//!Once a placeholder is created, in response to a user window drag,
|
|
Toshihiro Shimizu |
890ddd |
//!dock placeholders are calculated. After a placeholder is created,
|
|
Toshihiro Shimizu |
890ddd |
//!its geometry is built according to this function. It is possible to
|
|
Toshihiro Shimizu |
890ddd |
//!reimplement it in order to build custom placeholder styles.
|
|
Toshihiro Shimizu |
890ddd |
inline void DockPlaceholder::buildGeometry()
|
|
Toshihiro Shimizu |
890ddd |
{
|
|
Toshihiro Shimizu |
890ddd |
QRect relativeToMainRect;
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
if (m_separator)
|
|
Toshihiro Shimizu |
890ddd |
relativeToMainRect = m_separator->geometry();
|
|
Toshihiro Shimizu |
890ddd |
else {
|
|
Toshihiro Shimizu |
890ddd |
QRect parentRect = parentGeometry();
|
|
Toshihiro Shimizu |
890ddd |
DockLayout *layout = m_owner->parentLayout();
|
|
Toshihiro Shimizu |
890ddd |
QRect mainRect = layout->contentsRect();
|
|
Toshihiro Shimizu |
890ddd |
int sepWidth = layout->spacing();
|
|
Toshihiro Shimizu |
890ddd |
int margin = 6; //layout->margin(); //Purtroppo questa info e' assegnata prima delle Room...
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
if (isRoot()) {
|
|
Toshihiro Shimizu |
890ddd |
//Set the whole contents rect
|
|
Toshihiro Shimizu |
890ddd |
relativeToMainRect = parentRect;
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//Set a square at middle of parent geometry
|
|
Toshihiro Shimizu |
890ddd |
//QPoint center= parentRect.center();
|
|
Toshihiro Shimizu |
890ddd |
//relativeToMainRect= QRect(center - QPoint(50,50), center + QPoint(50,50));
|
|
Toshihiro Shimizu |
890ddd |
} else if (getParentRegion() == 0 || getParentRegion() == layout->rootRegion()) {
|
|
Toshihiro Shimizu |
890ddd |
//Outer insertion case
|
|
Toshihiro Shimizu |
890ddd |
switch (getAttribute()) {
|
|
Toshihiro Shimizu |
890ddd |
int leftBound, upperBound;
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
case left:
|
|
Toshihiro Shimizu |
890ddd |
leftBound = parentRect.left() - margin;
|
|
Toshihiro Shimizu |
890ddd |
relativeToMainRect = QRect(leftBound, parentRect.top(), margin, parentRect.height());
|
|
Toshihiro Shimizu |
890ddd |
break;
|
|
Toshihiro Shimizu |
890ddd |
case right:
|
|
Toshihiro Shimizu |
890ddd |
leftBound = parentRect.right() + 1;
|
|
Toshihiro Shimizu |
890ddd |
relativeToMainRect = QRect(leftBound, parentRect.top(), margin, parentRect.height());
|
|
Toshihiro Shimizu |
890ddd |
break;
|
|
Toshihiro Shimizu |
890ddd |
case top:
|
|
Toshihiro Shimizu |
890ddd |
upperBound = parentRect.top() - margin;
|
|
Toshihiro Shimizu |
890ddd |
relativeToMainRect = QRect(parentRect.left(), upperBound, parentRect.width(), margin);
|
|
Toshihiro Shimizu |
890ddd |
break;
|
|
Toshihiro Shimizu |
890ddd |
default:
|
|
Toshihiro Shimizu |
890ddd |
upperBound = parentRect.bottom() + 1;
|
|
Toshihiro Shimizu |
890ddd |
relativeToMainRect = QRect(parentRect.left(), upperBound, parentRect.width(), margin);
|
|
Toshihiro Shimizu |
890ddd |
break;
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
} else
|
|
Toshihiro Shimizu |
890ddd |
switch (getAttribute()) {
|
|
Toshihiro Shimizu |
890ddd |
int leftBound, upperBound;
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
case left:
|
|
Toshihiro Shimizu |
890ddd |
leftBound = parentRect.left();
|
|
Toshihiro Shimizu |
890ddd |
relativeToMainRect = QRect(leftBound, parentRect.top(), sepWidth, parentRect.height());
|
|
Toshihiro Shimizu |
890ddd |
break;
|
|
Toshihiro Shimizu |
890ddd |
case right:
|
|
Toshihiro Shimizu |
890ddd |
leftBound = parentRect.right() - sepWidth + 1;
|
|
Toshihiro Shimizu |
890ddd |
relativeToMainRect = QRect(leftBound, parentRect.top(), sepWidth, parentRect.height());
|
|
Toshihiro Shimizu |
890ddd |
break;
|
|
Toshihiro Shimizu |
890ddd |
case top:
|
|
Toshihiro Shimizu |
890ddd |
upperBound = parentRect.top();
|
|
Toshihiro Shimizu |
890ddd |
relativeToMainRect = QRect(parentRect.left(), upperBound, parentRect.width(), sepWidth);
|
|
Toshihiro Shimizu |
890ddd |
break;
|
|
Toshihiro Shimizu |
890ddd |
default:
|
|
Toshihiro Shimizu |
890ddd |
upperBound = parentRect.bottom() - sepWidth + 1;
|
|
Toshihiro Shimizu |
890ddd |
relativeToMainRect = QRect(parentRect.left(), upperBound, parentRect.width(), sepWidth);
|
|
Toshihiro Shimizu |
890ddd |
break;
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
QPoint topLeft = m_owner->parentWidget()->mapToGlobal(relativeToMainRect.topLeft());
|
|
Toshihiro Shimizu |
890ddd |
QPoint bottomRight = m_owner->parentWidget()->mapToGlobal(relativeToMainRect.bottomRight());
|
|
Toshihiro Shimizu |
890ddd |
setGeometry(QRect(topLeft, bottomRight));
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//------------------------------------------------------
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
DockPlaceholder::DockPlaceholder(DockWidget *owner, Region *r, int idx, int attributes)
|
|
Toshihiro Shimizu |
890ddd |
: QWidget(owner), m_owner(owner), m_separator(0),
|
|
Toshihiro Shimizu |
890ddd |
m_region(r), m_idx(idx), m_attributes(attributes)
|
|
Toshihiro Shimizu |
890ddd |
{
|
|
Toshihiro Shimizu |
890ddd |
setWindowFlags(Qt::Tool | Qt::WindowStaysOnTopHint | Qt::FramelessWindowHint);
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//Set separators
|
|
Toshihiro Shimizu |
890ddd |
if (r && idx && idx < (int)r->getChildList().size()) {
|
|
Toshihiro Shimizu |
890ddd |
m_separator = r->separators()[idx - 1];
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//------------------------------------------------------
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
inline DockSeparator *DockPlaceholder::getSeparator() const
|
|
Toshihiro Shimizu |
890ddd |
{
|
|
Toshihiro Shimizu |
890ddd |
return m_separator;
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//------------------------------------------------------
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//!Find the 'parent' of this placeholder (same side/orientation, on grandParent region)
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//!NOTE: If no grandParent exists \b this is the root, which is then returned.
|
|
Toshihiro Shimizu |
890ddd |
DockPlaceholder *DockPlaceholder::parentPlaceholder()
|
|
Toshihiro Shimizu |
890ddd |
{
|
|
Toshihiro Shimizu |
890ddd |
//Placeholders covering a whole separator or roots have no parent (return itself)
|
|
Toshihiro Shimizu |
890ddd |
if (m_attributes == sepHor || m_attributes == sepVert || isRoot())
|
|
Toshihiro Shimizu |
890ddd |
return this;
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//Now, check if owner Region has a parent.
|
|
Toshihiro Shimizu |
890ddd |
Region *grandParent;
|
|
Toshihiro Shimizu |
890ddd |
if (!m_region || !m_region->getParent())
|
|
Toshihiro Shimizu |
890ddd |
return this;
|
|
Toshihiro Shimizu |
890ddd |
|
|
Campbell Barton |
5ea53c |
if ((grandParent = m_region->getParent()->getParent())) {
|
|
Toshihiro Shimizu |
890ddd |
//Good, we finally have to search in grandParent's region our direct parent.
|
|
Toshihiro Shimizu |
890ddd |
unsigned int idx = grandParent->find(m_region->getParent());
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//Since placeholders are built ordered, just use the found idx.
|
|
Toshihiro Shimizu |
890ddd |
if (m_attributes == left || m_attributes == top)
|
|
Toshihiro Shimizu |
890ddd |
return grandParent->placeholders().size() ? grandParent->placeholder(idx) : this;
|
|
Toshihiro Shimizu |
890ddd |
else
|
|
Toshihiro Shimizu |
890ddd |
return grandParent->placeholders().size() ? grandParent->placeholder(idx + 1) : this;
|
|
Toshihiro Shimizu |
890ddd |
} else {
|
|
Toshihiro Shimizu |
890ddd |
//GrandParent would be a new root. Then, take the first two possible placeholders
|
|
Toshihiro Shimizu |
890ddd |
//of the entire dockWidget.
|
|
Toshihiro Shimizu |
890ddd |
if (m_owner->m_placeholders.size()) {
|
|
Toshihiro Shimizu |
890ddd |
DockPlaceholder *result = m_owner->m_placeholders[m_attributes % 2];
|
|
Toshihiro Shimizu |
890ddd |
if (!result->m_region)
|
|
Toshihiro Shimizu |
890ddd |
return result;
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
return this;
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//------------------------------------------------------
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//!The opposite of parentPlaceholder() - but a point belonging to the child
|
|
Toshihiro Shimizu |
890ddd |
//!region to be selected is requested as univoque key among all children.
|
|
Toshihiro Shimizu |
890ddd |
DockPlaceholder *DockPlaceholder::childPlaceholder(QPoint p)
|
|
Toshihiro Shimizu |
890ddd |
{
|
|
Toshihiro Shimizu |
890ddd |
//Ensure this is not a root placeholder
|
|
Toshihiro Shimizu |
890ddd |
if (m_attributes == root)
|
|
Toshihiro Shimizu |
890ddd |
return this;
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//Define children list and ensure it is not void.
|
|
Toshihiro Shimizu |
890ddd |
Region *r;
|
|
Toshihiro Shimizu |
890ddd |
unsigned int i;
|
|
Toshihiro Shimizu |
890ddd |
bool lastExtremity;
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
if (m_region) {
|
|
Toshihiro Shimizu |
890ddd |
if (!m_region->getChildList().size())
|
|
Toshihiro Shimizu |
890ddd |
return this;
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//Search the subregion containing p
|
|
Toshihiro Shimizu |
890ddd |
for (i = 0; i < m_region->getChildList().size(); ++i)
|
|
Toshihiro Shimizu |
890ddd |
if (m_region->childRegion(i)->getGeometry().contains(p))
|
|
Toshihiro Shimizu |
890ddd |
break;
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
if (i == m_region->getChildList().size())
|
|
Toshihiro Shimizu |
890ddd |
return this; //No subregion found...
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
lastExtremity = (m_idx > (int)i);
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//Ensure it has subRegions.
|
|
Toshihiro Shimizu |
890ddd |
r = m_region->childRegion(i);
|
|
Toshihiro Shimizu |
890ddd |
if (!r->getChildList().size())
|
|
Toshihiro Shimizu |
890ddd |
return this;
|
|
Toshihiro Shimizu |
890ddd |
} else {
|
|
Toshihiro Shimizu |
890ddd |
r = m_owner->parentLayout()->rootRegion();
|
|
Toshihiro Shimizu |
890ddd |
lastExtremity = m_attributes % 2;
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//Now, take the 'grandson' region as above.
|
|
Toshihiro Shimizu |
890ddd |
for (i = 0; i < r->getChildList().size(); ++i)
|
|
Toshihiro Shimizu |
890ddd |
if (r->childRegion(i)->getGeometry().contains(p))
|
|
Toshihiro Shimizu |
890ddd |
break;
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
if (i == r->getChildList().size())
|
|
Toshihiro Shimizu |
890ddd |
return this; //No subregion found...
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
r = r->childRegion(i);
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//Finally, return child placeholder found.
|
|
Toshihiro Shimizu |
890ddd |
return r->placeholders().size() ? lastExtremity ? r->placeholders().back() : r->placeholders().front() : this;
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//------------------------------------------------------
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//!Returns greatest placeholder which contains this one.
|
|
Toshihiro Shimizu |
890ddd |
inline DockPlaceholder *DockPlaceholder::greatestPlaceholder()
|
|
Toshihiro Shimizu |
890ddd |
{
|
|
Toshihiro Shimizu |
890ddd |
DockPlaceholder *old = this, *current = parentPlaceholder();
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
while (current != old) {
|
|
Toshihiro Shimizu |
890ddd |
old = current;
|
|
Toshihiro Shimizu |
890ddd |
current = old->parentPlaceholder();
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
return current;
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//------------------------------------------------------
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//!Returns smallest placeholder contained by this one - a point belonging to the child
|
|
Toshihiro Shimizu |
890ddd |
//!region to be selected is requested as univoque key among all children.
|
|
Toshihiro Shimizu |
890ddd |
inline DockPlaceholder *DockPlaceholder::smallestPlaceholder(QPoint p)
|
|
Toshihiro Shimizu |
890ddd |
{
|
|
Toshihiro Shimizu |
890ddd |
DockPlaceholder *old = this, *current = childPlaceholder(p);
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
while (current != old) {
|
|
Toshihiro Shimizu |
890ddd |
old = current;
|
|
Toshihiro Shimizu |
890ddd |
current = old->childPlaceholder(p);
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
return current;
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//========================================================================
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//------------------
|
|
Toshihiro Shimizu |
890ddd |
// Separators
|
|
Toshihiro Shimizu |
890ddd |
//------------------
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
DockSeparator::DockSeparator(DockLayout *owner, bool orientation, Region *parentRegion)
|
|
Toshihiro Shimizu |
890ddd |
: QWidget(owner->parentWidget()), m_owner(owner), m_orientation(orientation),
|
|
Toshihiro Shimizu |
890ddd |
m_parentRegion(parentRegion), m_pressed(false)
|
|
Toshihiro Shimizu |
890ddd |
{
|
|
Toshihiro Shimizu |
890ddd |
setObjectName("DockSeparator");
|
|
Toshihiro Shimizu |
890ddd |
setWindowFlags(Qt::SubWindow);
|
|
Toshihiro Shimizu |
890ddd |
setAutoFillBackground(false);
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//Set appropriate widget cursor
|
|
Toshihiro Shimizu |
890ddd |
if (m_orientation == Region::horizontal)
|
|
Toshihiro Shimizu |
890ddd |
setCursor(Qt::SplitHCursor);
|
|
Toshihiro Shimizu |
890ddd |
else
|
|
Toshihiro Shimizu |
890ddd |
setCursor(Qt::SplitVCursor);
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
show();
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//-------------------------------------
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
void DockSeparator::mousePressEvent(QMouseEvent *me)
|
|
Toshihiro Shimizu |
890ddd |
{
|
|
Toshihiro Shimizu |
890ddd |
m_pressed = true;
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
m_oldPos = me->globalPos();
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
const std::deque<dockseparator *=""> &sepList = m_parentRegion->separators();</dockseparator>
|
|
Toshihiro Shimizu |
890ddd |
const std::deque<region *=""> &childList = m_parentRegion->getChildList();</region>
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//Find separated Regions (separator index)
|
|
Toshihiro Shimizu |
890ddd |
unsigned int i;
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
for (i = 0; i < sepList.size(); ++i)
|
|
Toshihiro Shimizu |
890ddd |
if (sepList[i] == this)
|
|
Toshihiro Shimizu |
890ddd |
break;
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//Calculate bounds for separator shift
|
|
Toshihiro Shimizu |
890ddd |
//First ensure extremal sizes are recalculated
|
|
Toshihiro Shimizu |
890ddd |
m_parentRegion->calculateExtremalSizes();
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
int sepWidth = m_owner->spacing();
|
|
Toshihiro Shimizu |
890ddd |
Region *r = getParentRegion();
|
|
Toshihiro Shimizu |
890ddd |
double parentLeft, parentRight;
|
|
Toshihiro Shimizu |
890ddd |
int leftSepCount = m_index;
|
|
Toshihiro Shimizu |
890ddd |
int rightSepCount = r->separators().size() - leftSepCount; //This sep included
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
if (m_orientation == Region::horizontal) {
|
|
Toshihiro Shimizu |
890ddd |
parentLeft = r->getGeometry().left();
|
|
Toshihiro Shimizu |
890ddd |
parentRight = r->getGeometry().right();
|
|
Toshihiro Shimizu |
890ddd |
} else {
|
|
Toshihiro Shimizu |
890ddd |
parentLeft = r->getGeometry().top();
|
|
Toshihiro Shimizu |
890ddd |
parentRight = r->getGeometry().bottom();
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//Calculate left and right extremal sizes
|
|
Toshihiro Shimizu |
890ddd |
int j, leftMinSize = 0, rightMinSize = 0, leftMaxSize = 0, rightMaxSize = 0;
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
for (j = 0; j <= m_index; ++j) {
|
|
Toshihiro Shimizu |
890ddd |
leftMinSize += r->childRegion(j)->getMinimumSize(m_orientation);
|
|
Toshihiro Shimizu |
890ddd |
leftMaxSize += r->childRegion(j)->getMaximumSize(m_orientation);
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
int size = r->getChildList().size();
|
|
Toshihiro Shimizu |
890ddd |
for (j = m_index + 1; j < size; ++j) {
|
|
Toshihiro Shimizu |
890ddd |
rightMinSize += r->childRegion(j)->getMinimumSize(m_orientation);
|
|
Toshihiro Shimizu |
890ddd |
rightMaxSize += r->childRegion(j)->getMaximumSize(m_orientation);
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//Sull'intera regione padre
|
|
Toshihiro Shimizu |
890ddd |
m_leftBound = std::max(parentLeft + leftMinSize + leftSepCount * sepWidth,
|
|
Toshihiro Shimizu |
890ddd |
parentRight - rightMaxSize - rightSepCount * sepWidth);
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
m_rightBound = std::min(parentLeft + leftMaxSize + leftSepCount * sepWidth,
|
|
Toshihiro Shimizu |
890ddd |
parentRight - rightMinSize - rightSepCount * sepWidth);
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//-------------------------------------
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
inline void DockSeparator::mouseReleaseEvent(QMouseEvent *me)
|
|
Toshihiro Shimizu |
890ddd |
{
|
|
Toshihiro Shimizu |
890ddd |
m_pressed = false;
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//-------------------------------------
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
void DockSeparator::mouseMoveEvent(QMouseEvent *me)
|
|
Toshihiro Shimizu |
890ddd |
{
|
|
Toshihiro Shimizu |
890ddd |
if (m_pressed) {
|
|
Toshihiro Shimizu |
890ddd |
double movedPosition, newPosition;
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
if (m_orientation == Region::horizontal) {
|
|
Toshihiro Shimizu |
890ddd |
double dx = me->globalX() - m_oldPos.x();
|
|
Toshihiro Shimizu |
890ddd |
movedPosition = getParentRegion()->childRegion(m_index)->getGeometry().right() + dx;
|
|
Toshihiro Shimizu |
890ddd |
newPosition = std::min(std::max(movedPosition, m_leftBound), m_rightBound);
|
|
Toshihiro Shimizu |
890ddd |
dx += newPosition - movedPosition;
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
if (dx) {
|
|
Toshihiro Shimizu |
890ddd |
Region *r;
|
|
Toshihiro Shimizu |
890ddd |
QRectF newGeometry;
|
|
Toshihiro Shimizu |
890ddd |
double newWidth, dxTemp = dx;
|
|
Toshihiro Shimizu |
890ddd |
int i;
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//Propagate dx in left-adjacent regions
|
|
Toshihiro Shimizu |
890ddd |
for (i = m_index; dx != 0 && i >= 0; --i) {
|
|
Toshihiro Shimizu |
890ddd |
r = getParentRegion()->childRegion(i);
|
|
Toshihiro Shimizu |
890ddd |
newGeometry = r->getGeometry();
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//Right margin is shifted by dx
|
|
Toshihiro Shimizu |
890ddd |
newGeometry.adjust(0, 0, dx, 0);
|
|
Toshihiro Shimizu |
890ddd |
newWidth = newGeometry.width();
|
|
Toshihiro Shimizu |
890ddd |
//New width absorbs part of dx according to constraints
|
|
Toshihiro Shimizu |
890ddd |
newWidth = std::min(std::max(newWidth,
|
|
Toshihiro Shimizu |
890ddd |
(double)r->getMinimumSize(Region::horizontal)),
|
|
Toshihiro Shimizu |
890ddd |
(double)r->getMaximumSize(Region::horizontal));
|
|
Toshihiro Shimizu |
890ddd |
newGeometry.adjust(dx = newGeometry.width() - newWidth, 0, 0, 0);
|
|
Toshihiro Shimizu |
890ddd |
r->setGeometry(newGeometry);
|
|
Toshihiro Shimizu |
890ddd |
r->redistribute();
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
dx = dxTemp;
|
|
Toshihiro Shimizu |
890ddd |
int size = getParentRegion()->getChildList().size();
|
|
Toshihiro Shimizu |
890ddd |
//Propagate dx in right-adjacent regions
|
|
Toshihiro Shimizu |
890ddd |
for (i = m_index + 1; dx != 0 && i < size; ++i) {
|
|
Toshihiro Shimizu |
890ddd |
r = getParentRegion()->childRegion(i);
|
|
Toshihiro Shimizu |
890ddd |
newGeometry = r->getGeometry();
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
newGeometry.adjust(dx, 0, 0, 0);
|
|
Toshihiro Shimizu |
890ddd |
newWidth = newGeometry.width();
|
|
Toshihiro Shimizu |
890ddd |
newWidth = std::min(std::max(newWidth,
|
|
Toshihiro Shimizu |
890ddd |
(double)r->getMinimumSize(Region::horizontal)),
|
|
Toshihiro Shimizu |
890ddd |
(double)r->getMaximumSize(Region::horizontal));
|
|
Toshihiro Shimizu |
890ddd |
newGeometry.adjust(0, 0, dx = newWidth - newGeometry.width(), 0);
|
|
Toshihiro Shimizu |
890ddd |
r->setGeometry(newGeometry);
|
|
Toshihiro Shimizu |
890ddd |
r->redistribute();
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
m_owner->update();
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
} else {
|
|
Toshihiro Shimizu |
890ddd |
double dy = me->globalY() - m_oldPos.y();
|
|
Toshihiro Shimizu |
890ddd |
movedPosition = getParentRegion()->childRegion(m_index)->getGeometry().bottom() + dy;
|
|
Toshihiro Shimizu |
890ddd |
newPosition = std::min(std::max(movedPosition, m_leftBound), m_rightBound);
|
|
Toshihiro Shimizu |
890ddd |
dy += newPosition - movedPosition;
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
if (dy) {
|
|
Toshihiro Shimizu |
890ddd |
Region *r;
|
|
Toshihiro Shimizu |
890ddd |
QRectF newGeometry;
|
|
Toshihiro Shimizu |
890ddd |
double newHeight, dyTemp = dy;
|
|
Toshihiro Shimizu |
890ddd |
int i;
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
for (i = m_index; dy != 0 && i >= 0; --i) {
|
|
Toshihiro Shimizu |
890ddd |
r = getParentRegion()->childRegion(i);
|
|
Toshihiro Shimizu |
890ddd |
newGeometry = r->getGeometry();
|
|
Toshihiro Shimizu |
890ddd |
QRectF oldGeometry = newGeometry;
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
newGeometry.adjust(0, 0, 0, dy);
|
|
Toshihiro Shimizu |
890ddd |
newHeight = newGeometry.height();
|
|
Toshihiro Shimizu |
890ddd |
newHeight = std::min(std::max(newHeight,
|
|
Toshihiro Shimizu |
890ddd |
(double)r->getMinimumSize(Region::vertical)),
|
|
Toshihiro Shimizu |
890ddd |
(double)r->getMaximumSize(Region::vertical));
|
|
Toshihiro Shimizu |
890ddd |
newGeometry.adjust(0, dy = newGeometry.height() - newHeight, 0, 0);
|
|
Toshihiro Shimizu |
890ddd |
r->setGeometry(newGeometry);
|
|
Toshihiro Shimizu |
890ddd |
r->redistribute();
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
dy = dyTemp;
|
|
Toshihiro Shimizu |
890ddd |
int size = getParentRegion()->getChildList().size();
|
|
Toshihiro Shimizu |
890ddd |
for (i = m_index + 1; dy != 0 && i < size; ++i) {
|
|
Toshihiro Shimizu |
890ddd |
r = getParentRegion()->childRegion(i);
|
|
Toshihiro Shimizu |
890ddd |
newGeometry = r->getGeometry();
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
newGeometry.adjust(0, dy, 0, 0);
|
|
Toshihiro Shimizu |
890ddd |
newHeight = newGeometry.height();
|
|
Toshihiro Shimizu |
890ddd |
newHeight = std::min(std::max(newHeight,
|
|
Toshihiro Shimizu |
890ddd |
(double)r->getMinimumSize(Region::vertical)),
|
|
Toshihiro Shimizu |
890ddd |
(double)r->getMaximumSize(Region::vertical));
|
|
Toshihiro Shimizu |
890ddd |
newGeometry.adjust(0, 0, 0, dy = newHeight - newGeometry.height());
|
|
Toshihiro Shimizu |
890ddd |
r->setGeometry(newGeometry);
|
|
Toshihiro Shimizu |
890ddd |
r->redistribute();
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
m_owner->update();
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
m_oldPos = QPoint(me->globalX(), me->globalY());
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//========================================================
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//----------------------------------
|
|
Toshihiro Shimizu |
890ddd |
// Available geometries code
|
|
Toshihiro Shimizu |
890ddd |
//----------------------------------
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
namespace
|
|
Toshihiro Shimizu |
890ddd |
{
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//-------------------------------------
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//Finds the closest mouse point belonging to some available geometry.
|
|
Toshihiro Shimizu |
890ddd |
void getClosestAvailableMousePosition(QPoint &globalPos)
|
|
Toshihiro Shimizu |
890ddd |
{
|
|
Toshihiro Shimizu |
890ddd |
//Search the screen rect containing the mouse position
|
|
Toshihiro Shimizu |
890ddd |
int i, screens = desktop->numScreens();
|
|
Toshihiro Shimizu |
890ddd |
for (i = 0; i < screens; ++i)
|
|
Toshihiro Shimizu |
890ddd |
if (desktop->screenGeometry(i).contains(globalPos))
|
|
Toshihiro Shimizu |
890ddd |
break;
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//Find the closest point to the corresponding available region
|
|
Toshihiro Shimizu |
890ddd |
QRect rect(desktop->availableGeometry(i));
|
|
Toshihiro Shimizu |
890ddd |
if (rect.contains(globalPos))
|
|
Toshihiro Shimizu |
890ddd |
return;
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//Return the closest point to the available geometry
|
|
Toshihiro Shimizu |
890ddd |
QPoint result;
|
|
Toshihiro Shimizu |
890ddd |
if (globalPos.x() < rect.left())
|
|
Toshihiro Shimizu |
890ddd |
globalPos.setX(rect.left());
|
|
Toshihiro Shimizu |
890ddd |
else if (globalPos.x() > rect.right())
|
|
Toshihiro Shimizu |
890ddd |
globalPos.setX(rect.right());
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
if (globalPos.y() < rect.top())
|
|
Toshihiro Shimizu |
890ddd |
globalPos.setY(rect.top());
|
|
Toshihiro Shimizu |
890ddd |
else if (globalPos.y() > rect.bottom())
|
|
Toshihiro Shimizu |
890ddd |
globalPos.setY(rect.bottom());
|
|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
} //Local namespace
|