kindred/create
1
1
Fork 0
Code Issues 43 Pull Requests Actions 1 Packages Projects 9 Releases 2 Wiki Activity
Files
97696aadfa068a3266b3eb7fa7657dbdb1ac7dc6
create/src/Gui/Action.cpp

940 lines
28 KiB
C++
Raw Blame History

/***************************************************************************
* Copyright (c) 2004 Werner Mayer <wmayer[at]users.sourceforge.net> *
* *
* This file is part of the FreeCAD CAx development system. *
* *
* This library 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; either *
* version 2 of the License, or (at your option) any later version. *
* *
* This library 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 this library; see the file COPYING.LIB. If not, *
* write to the Free Software Foundation, Inc., 59 Temple Place, *
* Suite 330, Boston, MA 02111-1307, USA *
* *
***************************************************************************/
#include "PreCompiled.h"
#ifndef _PreComp_
# include <boost/signals.hpp>
# include <boost/bind.hpp>
# include <QActionEvent>
# include <QApplication>
# include <QDesktopWidget>
# include <QEvent>
# include <QMessageBox>
# include <QTimer>
# include <QToolBar>
# include <QToolButton>
#endif
#include "Action.h"
#include "Application.h"
#include "Command.h"
#include "DlgUndoRedo.h"
#include "FileDialog.h"
#include "MainWindow.h"
#include "WhatsThis.h"
#include "Workbench.h"
#include "WorkbenchManager.h"
#include <Base/Exception.h>
#include <App/Application.h>
using namespace Gui;
using namespace Gui::Dialog;
/**
* Constructs an action called \a name with parent \a parent. It also stores a pointer
* to the command object.
*/
Action::Action (Command* pcCmd, QObject * parent)
: QObject(parent), _action(new QAction( this )), _pcCmd(pcCmd)
{
_action->setObjectName(QString::fromAscii(_pcCmd->getName()));
connect(_action, SIGNAL(triggered(bool)), this, SLOT(onActivated()));
}
Action::Action (Command* pcCmd, QAction* action, QObject * parent)
: QObject(parent), _action(action), _pcCmd(pcCmd)
{
_action->setParent(this);
_action->setObjectName(QString::fromAscii(_pcCmd->getName()));
connect(_action, SIGNAL(triggered(bool)), this, SLOT(onActivated()));
}
Action::~Action()
{
delete _action;
}
/**
* Adds this action to widget \a w.
*/
void Action::addTo(QWidget *w)
{
w->addAction(_action);
}
/**
* Activates the command.
*/
void Action::onActivated ()
{
_pcCmd->invoke(0);
}
/**
* Sets whether the command is toggled.
*/
void Action::onToggled(bool b)
{
_pcCmd->invoke( b ? 1 : 0 );
}
void Action::setCheckable(bool b)
{
_action->setCheckable(b);
if (b) {
disconnect(_action, SIGNAL(triggered(bool)), this, SLOT(onActivated()));
connect(_action, SIGNAL(toggled(bool)), this, SLOT(onToggled(bool)));
}
else {
connect(_action, SIGNAL(triggered(bool)), this, SLOT(onActivated()));
disconnect(_action, SIGNAL(toggled(bool)), this, SLOT(onToggled(bool)));
}
}
void Action::setChecked(bool b)
{
_action->setChecked(b);
}
bool Action::isChecked() const
{
return _action->isChecked();
}
/**
* Sets whether the action is enabled.
*/
void Action::setEnabled(bool b)
{
_action->setEnabled(b);
}
void Action::setVisible(bool b)
{
_action->setVisible(b);
}
void Action::setShortcut(const QString & key)
{
_action->setShortcut(key);
}
QKeySequence Action::shortcut() const
{
return _action->shortcut();
}
void Action::setIcon (const QIcon & icon)
{
_action->setIcon(icon);
}
void Action::setStatusTip(const QString & s)
{
_action->setStatusTip(s);
}
QString Action::statusTip() const
{
return _action->statusTip();
}
void Action::setText(const QString & s)
{
_action->setText(s);
}
QString Action::text() const
{
return _action->text();
}
void Action::setToolTip(const QString & s)
{
_action->setToolTip(s);
}
QString Action::toolTip() const
{
return _action->toolTip();
}
void Action::setWhatsThis(const QString & s)
{
_action->setWhatsThis(s);
}
QString Action::whatsThis() const
{
return _action->whatsThis();
}
void Action::setMenuRole(QAction::MenuRole menuRole)
{
_action->setMenuRole(menuRole);
}
// --------------------------------------------------------------------
/**
* Constructs an action called \a name with parent \a parent. It also stores a pointer
* to the command object.
*/
ActionGroup::ActionGroup ( Command* pcCmd,QObject * parent)
: Action(pcCmd, parent), _group(0), _dropDown(false)
{
_group = new QActionGroup(this);
connect(_group, SIGNAL(triggered(QAction*)), this, SLOT(onActivated (QAction*)));
}
ActionGroup::~ActionGroup()
{
delete _group;
}
/**
* Adds this action to widget \a w.
*/
void ActionGroup::addTo(QWidget *w)
{
// When adding an action that has defined a menu then shortcuts
// of the menu actions don't work. To make this working we must
// set the menu explicitly. This means calling QAction::setMenu()
// and adding this action to the widget doesn't work.
if (_dropDown) {
if (w->inherits("QMenu")) {
QMenu* menu = qobject_cast<QMenu*>(w);
menu = menu->addMenu(_action->text());
menu->addActions(_group->actions());
}
else if (w->inherits("QToolBar")) {
w->addAction(_action);
QToolButton* tb = w->findChildren<QToolButton*>().last();
tb->setPopupMode(QToolButton::MenuButtonPopup);
QList<QAction*> acts = _group->actions();
QMenu* menu = new QMenu(tb);
menu->addActions(acts);
tb->setMenu(menu);
//tb->addActions(_group->actions());
}
else {
w->addActions(_group->actions()); // no drop-down
}
}
else {
w->addActions(_group->actions());
}
}
void ActionGroup::setEnabled( bool b )
{
Action::setEnabled(b);
_group->setEnabled(b);
}
void ActionGroup::setDisabled (bool b)
{
Action::setEnabled(!b);
_group->setDisabled(b);
}
void ActionGroup::setExclusive (bool b)
{
_group->setExclusive(b);
}
void ActionGroup::setVisible( bool b )
{
Action::setVisible(b);
_group->setVisible(b);
}
QAction* ActionGroup::addAction(QAction* action)
{
int index = _group->actions().size();
action = _group->addAction(action);
action->setData(QVariant(index));
return action;
}
QAction* ActionGroup::addAction(const QString& text)
{
int index = _group->actions().size();
QAction* action = _group->addAction(text);
action->setData(QVariant(index));
return action;
}
QList<QAction*> ActionGroup::actions() const
{
return _group->actions();
}
int ActionGroup::checkedAction() const
{
QAction* checked = _group->checkedAction();
return checked ? checked->data().toInt() : -1;
}
void ActionGroup::setCheckedAction(int i)
{
_group->actions()[i]->setChecked(true);
this->setIcon(_group->actions()[i]->icon());
}
/**
* Activates the command.
*/
void ActionGroup::onActivated ()
{
_pcCmd->invoke(this->property("defaultAction").toInt());
}
/**
* Activates the command.
*/
void ActionGroup::onActivated (int index)
{
_pcCmd->invoke(index);
}
/**
* Activates the command.
*/
void ActionGroup::onActivated (QAction* a)
{
int index = _group->actions().indexOf(a);
QList<QWidget*> widgets = a->associatedWidgets();
for (QList<QWidget*>::iterator it = widgets.begin(); it != widgets.end(); ++it) {
QMenu* menu = qobject_cast<QMenu*>(*it);
if (menu) {
QToolButton* button = qobject_cast<QToolButton*>(menu->parent());
if (button) {
button->setIcon(a->icon());
this->setProperty("defaultAction", QVariant(index));
}
}
}
_pcCmd->invoke(index);
}
// --------------------------------------------------------------------
namespace Gui {
/**
* The WorkbenchActionEvent class is used to send an event of which workbench must be activated.
* We cannot activate the workbench directly as we will destroy the widget that emits the signal.
* @author Werner Mayer
*/
class WorkbenchActionEvent : public QEvent
{
public:
WorkbenchActionEvent(QAction* a)
: QEvent(QEvent::User), act(a)
{ }
~WorkbenchActionEvent()
{ }
QAction* action() const
{ return act; }
private:
QAction* act;
};
}
WorkbenchComboBox::WorkbenchComboBox(WorkbenchGroup* wb, QWidget* parent) : QComboBox(parent), group(wb)
{
connect(this, SIGNAL(activated(int)), this, SLOT(onActivated(int)));
connect(getMainWindow(), SIGNAL(workbenchActivated(const QString&)),
this, SLOT(onWorkbenchActivated(const QString&)));
}
WorkbenchComboBox::~WorkbenchComboBox()
{
}
void WorkbenchComboBox::showPopup()
{
int rows = count();
if (rows > 0) {
int height = view()->sizeHintForRow(0);
int maxHeight = QApplication::desktop()->height();
view()->setMinimumHeight(qMin(height * rows, maxHeight/2));
}
QComboBox::showPopup();
}
void WorkbenchComboBox::actionEvent ( QActionEvent* e )
{
QAction *action = e->action();
switch (e->type()) {
case QEvent::ActionAdded:
{
if (action->isVisible()) {
QIcon icon = action->icon();
if (icon.isNull())
this->addItem(action->text(), action->data());
else
this->addItem(icon, action->text(), action->data());
if (action->isChecked())
this->setCurrentIndex(action->data().toInt());
}
break;
}
case QEvent::ActionChanged:
{
QVariant data = action->data();
int index = this->findData(data);
// added a workbench
if (index < 0 && action->isVisible()) {
QString text = action->text();
QIcon icon = action->icon();
if (icon.isNull())
this->addItem(action->text(), data);
else
this->addItem(icon, action->text(), data);
}
// removed a workbench
else if (index >=0 && !action->isVisible()) {
this->removeItem(index);
}
break;
}
case QEvent::ActionRemoved:
{
//Nothing needs to be done
break;
}
default:
break;
}
}
void WorkbenchComboBox::onActivated(int i)
{
// Send the event to the workbench group to delay the destruction of the emitting widget.
int index = itemData(i).toInt();
WorkbenchActionEvent* ev = new WorkbenchActionEvent(this->actions()[index]);
QApplication::postEvent(this->group, ev);
// TODO: Test if we can use this instead
//QTimer::singleShot(20, this->actions()[i], SLOT(trigger()));
}
void WorkbenchComboBox::onActivated(QAction* action)
{
// set the according item to the action
QVariant data = action->data();
int index = this->findData(data);
setCurrentIndex(index);
}
void WorkbenchComboBox::onWorkbenchActivated(const QString& name)
{
// There might be more than only one instance of WorkbenchComboBox there.
// However, all of them share the same QAction objects. Thus, if the user
// has selected one it also gets checked. Then Application::activateWorkbench
// also invokes this slot method by calling the signal workbenchActivated in
// MainWindow. If calling activateWorkbench() from within the Python console
// the matching action must be set by calling this function.
// To avoid to recursively (but only one recursion level) call Application::
// activateWorkbench the method refreshWorkbenchList() shouldn't set the
// checked item.
//QVariant item = itemData(currentIndex());
QList<QAction*> a = actions();
for (QList<QAction*>::Iterator it = a.begin(); it != a.end(); ++it) {
if ((*it)->objectName() == name) {
if (/*(*it)->data() != item*/!(*it)->isChecked())
(*it)->trigger();
break;
}
}
}
/* TRANSLATOR Gui::WorkbenchGroup */
WorkbenchGroup::WorkbenchGroup ( Command* pcCmd, QObject * parent )
: ActionGroup( pcCmd, parent )
{
for (int i=0; i<50; i++) {
QAction* action = _group->addAction(QLatin1String(""));
action->setVisible(false);
action->setCheckable(true);
action->setData(QVariant(i)); // set the index
}
Application::Instance->signalActivateWorkbench.connect(boost::bind(&WorkbenchGroup::slotActivateWorkbench, this, _1));
Application::Instance->signalAddWorkbench.connect(boost::bind(&WorkbenchGroup::slotAddWorkbench, this, _1));
Application::Instance->signalRemoveWorkbench.connect(boost::bind(&WorkbenchGroup::slotRemoveWorkbench, this, _1));
}
WorkbenchGroup::~WorkbenchGroup()
{
}
void WorkbenchGroup::addTo(QWidget *w)
{
refreshWorkbenchList();
if (w->inherits("QToolBar")) {
QToolBar* bar = qobject_cast<QToolBar*>(w);
QComboBox* box = new WorkbenchComboBox(this, w);
box->setToolTip(_action->toolTip());
box->setStatusTip(_action->statusTip());
box->setWhatsThis(_action->whatsThis());
box->addActions(_group->actions());
connect(_group, SIGNAL(triggered(QAction*)), box, SLOT(onActivated (QAction*)));
bar->addWidget(box);
}
else if (w->inherits("QMenu")) {
QMenu* menu = qobject_cast<QMenu*>(w);
menu = menu->addMenu(_action->text());
menu->addActions(_group->actions());
}
}
void WorkbenchGroup::refreshWorkbenchList()
{
QString active = QString::fromAscii(WorkbenchManager::instance()->active()->name().c_str());
QStringList items = Application::Instance->workbenches();
QList<QAction*> workbenches = _group->actions();
int numWorkbenches = std::min<int>(workbenches.count(), items.count());
// sort by workbench menu text
QMap<QString, QString> menuText;
for (int index = 0; index < numWorkbenches; index++) {
QString text = Application::Instance->workbenchMenuText(items[index]);
menuText[text] = items[index];
}
int i=0;
for (QMap<QString, QString>::Iterator it = menuText.begin(); it != menuText.end(); ++it, i++) {
QPixmap px = Application::Instance->workbenchIcon(it.value());
QString tip = Application::Instance->workbenchToolTip(it.value());
workbenches[i]->setObjectName(it.value());
workbenches[i]->setIcon(px);
workbenches[i]->setText(it.key());
workbenches[i]->setToolTip(tip);
workbenches[i]->setStatusTip(tr("Select the '%1' workbench").arg(it.key()));
workbenches[i]->setVisible(true);
// Note: See remark at WorkbenchComboBox::onWorkbenchActivated
// Calling setChecked() here causes to uncheck the current item
// item in comboboxes these action were added to.
//if (items[i] == active)
//workbenches[i]->setChecked(true);
}
// if less workbenches than actions
for (int index = numWorkbenches; index < workbenches.count(); index++) {
workbenches[i]->setObjectName(QString());
workbenches[i]->setIcon(QIcon());
workbenches[i]->setText(QString());
workbenches[index]->setVisible(false);
}
}
void WorkbenchGroup::customEvent( QEvent* e )
{
if (e->type() == QEvent::User) {
Gui::WorkbenchActionEvent* ce = (Gui::WorkbenchActionEvent*)e;
ce->action()->trigger();
}
}
void WorkbenchGroup::slotActivateWorkbench(const char* /*name*/)
{
}
void WorkbenchGroup::slotAddWorkbench(const char* name)
{
QList<QAction*> workbenches = _group->actions();
for (QList<QAction*>::Iterator it = workbenches.begin(); it != workbenches.end(); ++it) {
if (!(*it)->isVisible()) {
QString wb = QString::fromAscii(name);
QPixmap px = Application::Instance->workbenchIcon(wb);
QString text = Application::Instance->workbenchMenuText(wb);
QString tip = Application::Instance->workbenchToolTip(wb);
(*it)->setIcon(px);
(*it)->setObjectName(wb);
(*it)->setText(text);
(*it)->setToolTip(tip);
(*it)->setStatusTip(tr("Select the '%1' workbench").arg(wb));
(*it)->setVisible(true); // do this at last
break;
}
}
}
void WorkbenchGroup::slotRemoveWorkbench(const char* name)
{
QString workbench = QString::fromAscii(name);
QList<QAction*> workbenches = _group->actions();
for (QList<QAction*>::Iterator it = workbenches.begin(); it != workbenches.end(); ++it) {
if ((*it)->objectName() == workbench) {
(*it)->setObjectName(QString());
(*it)->setIcon(QIcon());
(*it)->setText(QString());
(*it)->setToolTip(QString());
(*it)->setStatusTip(QString());
(*it)->setVisible(false); // do this at last
break;
}
}
}
// --------------------------------------------------------------------
/* TRANSLATOR Gui::RecentFilesAction */
RecentFilesAction::RecentFilesAction ( Command* pcCmd, QObject * parent )
: ActionGroup( pcCmd, parent ), visibleItems(4), maximumItems(20)
{
restore();
}
RecentFilesAction::~RecentFilesAction()
{
save();
}
/** Adds the new item to the recent files. */
void RecentFilesAction::appendFile(const QString& filename)
{
// restore the list of recent files
QStringList files = this->files();
// if already inside remove and prepend it
files.removeAll(filename);
files.prepend(filename);
setFiles(files);
}
/**
* Set the list of recent files. For each item an action object is
* created and added to this action group.
*/
void RecentFilesAction::setFiles(const QStringList& files)
{
QList<QAction*> recentFiles = _group->actions();
int numRecentFiles = std::min<int>(recentFiles.count(), files.count());
for (int index = 0; index < numRecentFiles; index++) {
QFileInfo fi(files[index]);
recentFiles[index]->setText(QString::fromAscii("&%1 %2").arg(index+1).arg(fi.fileName()));
recentFiles[index]->setStatusTip(tr("Open file %1").arg(files[index]));
recentFiles[index]->setToolTip(files[index]); // set the full name that we need later for saving
recentFiles[index]->setData(QVariant(index));
recentFiles[index]->setVisible(true);
}
// if less file names than actions
numRecentFiles = std::min<int>(numRecentFiles, this->visibleItems);
for (int index = numRecentFiles; index < recentFiles.count(); index++) {
recentFiles[index]->setVisible(false);
recentFiles[index]->setText(QString());
recentFiles[index]->setToolTip(QString());
}
}
/**
* Returns the list of defined recent files.
*/
QStringList RecentFilesAction::files() const
{
QStringList files;
QList<QAction*> recentFiles = _group->actions();
for (int index = 0; index < recentFiles.count(); index++) {
QString file = recentFiles[index]->toolTip();
if (file.isEmpty())
break;
files.append(file);
}
return files;
}
void RecentFilesAction::activateFile(int id)
{
// restore the list of recent files
QStringList files = this->files();
if (id < 0 || id >= files.count())
return; // no valid item
QString filename = files[id];
QFileInfo fi(filename);
if (!fi.exists() || !fi.isFile()) {
QMessageBox::critical(getMainWindow(), tr("File not found"), tr("The file '%1' cannot be opened.").arg(filename));
files.removeAll(filename);
setFiles(files);
}
else {
// invokes appendFile()
SelectModule::Dict dict = SelectModule::importHandler(filename);
for (SelectModule::Dict::iterator it = dict.begin(); it != dict.end(); ++it) {
Application::Instance->open(it.key().toUtf8(), it.value().toAscii());
break;
}
}
}
void RecentFilesAction::resizeList(int size)
{
this->visibleItems = size;
int diff = this->visibleItems - this->maximumItems;
// create new items if needed
for (int i=0; i<diff; i++)
_group->addAction(QLatin1String(""))->setVisible(false);
setFiles(files());
}
/** Loads all recent files from the preferences. */
void RecentFilesAction::restore()
{
ParameterGrp::handle hGrp = App::GetApplication().GetUserParameter().GetGroup("BaseApp")->GetGroup("Preferences");
if (hGrp->HasGroup("RecentFiles")) {
hGrp = hGrp->GetGroup("RecentFiles");
// we want at least 20 items but we do only show the number of files
// that is defined in user parameters
this->visibleItems = hGrp->GetInt("RecentFiles", this->visibleItems);
}
int count = std::max<int>(this->maximumItems, this->visibleItems);
for (int i=0; i<count; i++)
_group->addAction(QLatin1String(""))->setVisible(false);
std::vector<std::string> MRU = hGrp->GetASCIIs("MRU");
QStringList files;
for (std::vector<std::string>::iterator it = MRU.begin(); it!=MRU.end();++it)
files.append(QString::fromUtf8(it->c_str()));
setFiles(files);
}
/** Saves all recent files to the preferences. */
void RecentFilesAction::save()
{
ParameterGrp::handle hGrp = App::GetApplication().GetUserParameter().GetGroup("BaseApp")
->GetGroup("Preferences")->GetGroup("RecentFiles");
int count = hGrp->GetInt("RecentFiles", this->visibleItems); // save number of files
hGrp->Clear();
hGrp->SetInt("RecentFiles", count); // restore
// count all set items
QList<QAction*> recentFiles = _group->actions();
int num = std::min<int>(count, recentFiles.count());
for (int index = 0; index < num; index++) {
QString key = QString::fromAscii("MRU%1").arg(index);
QString value = recentFiles[index]->toolTip();
if (value.isEmpty())
break;
hGrp->SetASCII(key.toAscii(), value.toUtf8());
}
}
// --------------------------------------------------------------------
UndoAction::UndoAction (Command* pcCmd,QObject * parent)
: Action(pcCmd, parent)
{
_toolAction = new QAction(this);
_toolAction->setMenu(new UndoDialog());
connect(_toolAction, SIGNAL(triggered(bool)), this, SLOT(onActivated()));
}
UndoAction::~UndoAction()
{
QMenu* menu = _toolAction->menu();
delete menu;
delete _toolAction;
}
void UndoAction::addTo (QWidget * w)
{
if (w->inherits("QToolBar")) {
actionChanged();
connect(_action, SIGNAL(changed()), this, SLOT(actionChanged()));
w->addAction(_toolAction);
}
else {
w->addAction(_action);
}
}
void UndoAction::actionChanged()
{
// Do NOT set the shortcut again for _toolAction since this is already
// reserved for _action. Otherwise we get an ambiguity of it with the
// result that it doesn't work anymore.
_toolAction->setText(_action->text());
_toolAction->setToolTip(_action->toolTip());
_toolAction->setStatusTip(_action->statusTip());
_toolAction->setWhatsThis(_action->whatsThis());
_toolAction->setIcon(_action->icon());
}
void UndoAction::setEnabled(bool b)
{
Action::setEnabled(b);
_toolAction->setEnabled(b);
}
void UndoAction::setVisible(bool b)
{
Action::setVisible(b);
_toolAction->setVisible(b);
}
// --------------------------------------------------------------------
RedoAction::RedoAction ( Command* pcCmd,QObject * parent )
: Action(pcCmd, parent)
{
_toolAction = new QAction(this);
_toolAction->setMenu(new RedoDialog());
connect(_toolAction, SIGNAL(triggered(bool)), this, SLOT(onActivated()));
}
RedoAction::~RedoAction()
{
QMenu* menu = _toolAction->menu();
delete menu;
delete _toolAction;
}
void RedoAction::addTo ( QWidget * w )
{
if (w->inherits("QToolBar")) {
actionChanged();
connect(_action, SIGNAL(changed()), this, SLOT(actionChanged()));
w->addAction(_toolAction);
}
else {
w->addAction(_action);
}
}
void RedoAction::actionChanged()
{
// Do NOT set the shortcut again for _toolAction since this is already
// reserved for _action. Otherwise we get an ambiguity of it with the
// result that it doesn't work anymore.
_toolAction->setText(_action->text());
_toolAction->setToolTip(_action->toolTip());
_toolAction->setStatusTip(_action->statusTip());
_toolAction->setWhatsThis(_action->whatsThis());
_toolAction->setIcon(_action->icon());
}
void RedoAction::setEnabled ( bool b )
{
Action::setEnabled(b);
_toolAction->setEnabled(b);
}
void RedoAction::setVisible ( bool b )
{
Action::setVisible(b);
_toolAction->setVisible(b);
}
// --------------------------------------------------------------------
DockWidgetAction::DockWidgetAction ( Command* pcCmd, QObject * parent )
: Action(pcCmd, parent), _menu(0)
{
}
DockWidgetAction::~DockWidgetAction()
{
delete _menu;
}
void DockWidgetAction::addTo ( QWidget * w )
{
if (!_menu) {
_menu = new QMenu();
_action->setMenu(_menu);
connect(_menu, SIGNAL(aboutToShow()), getMainWindow(), SLOT(onDockWindowMenuAboutToShow()));
}
w->addAction(_action);
}
// --------------------------------------------------------------------
ToolBarAction::ToolBarAction ( Command* pcCmd, QObject * parent )
: Action(pcCmd, parent), _menu(0)
{
}
ToolBarAction::~ToolBarAction()
{
delete _menu;
}
void ToolBarAction::addTo ( QWidget * w )
{
if (!_menu) {
_menu = new QMenu();
_action->setMenu(_menu);
connect(_menu, SIGNAL(aboutToShow()), getMainWindow(), SLOT(onToolBarMenuAboutToShow()));
}
w->addAction(_action);
}
// --------------------------------------------------------------------
WindowAction::WindowAction ( Command* pcCmd, QObject * parent )
: ActionGroup(pcCmd, parent), _menu(0)
{
}
WindowAction::~WindowAction()
{
}
void WindowAction::addTo ( QWidget * w )
{
QMenu* menu = qobject_cast<QMenu*>(w);
if (!menu) {
if (!_menu) {
_menu = new QMenu();
_action->setMenu(_menu);
_menu->addActions(_group->actions());
connect(_menu, SIGNAL(aboutToShow()),
getMainWindow(), SLOT(onWindowsMenuAboutToShow()));
}
w->addAction(_action);
}
else {
menu->addActions(_group->actions());
connect(menu, SIGNAL(aboutToShow()),
getMainWindow(), SLOT(onWindowsMenuAboutToShow()));
}
}
#include "moc_Action.cpp"
Reference in New Issue View Git Blame Copy Permalink