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/****************************************************************************
**
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the Qt Designer of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "button_taskmenu.h"
#include "inplace_editor.h"
#include <qdesigner_formwindowcommand_p.h>
#include <formwindowbase_p.h>
#include <QtDesigner/QDesignerFormWindowInterface>
#include <QtDesigner/QDesignerFormWindowCursorInterface>
#include <QtDesigner/QDesignerFormEditorInterface>
#include <QtDesigner/QDesignerMetaDataBaseInterface>
#include <QtDesigner/QDesignerObjectInspectorInterface>
#include <QtDesigner/QDesignerPropertyEditorInterface>
#include <QtGui/QAction>
#include <QtGui/QActionGroup>
#include <QtGui/QMenu>
#include <QtGui/QStyle>
#include <QtGui/QStyleOption>
#include <QtGui/QAbstractButton>
#include <QtGui/QButtonGroup>
#include <QtGui/QApplication>
#include <QtCore/QDebug>
Q_DECLARE_METATYPE(QButtonGroup*)
QT_BEGIN_NAMESPACE
namespace qdesigner_internal {
enum { debugButtonMenu = 0 };
typedef QList<QAbstractButton *> ButtonList;
typedef QList<QButtonGroup *> ButtonGroupList;
// ButtonGroupCommand: Base for commands handling button groups and button lists
// addButtonsToGroup() and removeButtonsFromGroup() are low-level helpers for
// adding/removing members to/from existing groups.
//
// createButtonGroup()/breakButtonGroup() create and remove the groups from scratch.
// When using them in a command, the command must be executed within
// a macro since it makes the form emit objectRemoved() which might cause other components
// to add commands (for example, removal of signals and slots)
class ButtonGroupCommand : public QDesignerFormWindowCommand {
protected:
ButtonGroupCommand(const QString &description, QDesignerFormWindowInterface *formWindow);
void initialize(const ButtonList &bl, QButtonGroup *buttonGroup);
// Helper: Add the buttons to the group
void addButtonsToGroup();
// Helper; Remove the buttons
void removeButtonsFromGroup();
// Create the button group in Designer
void createButtonGroup();
// Remove the button group from Designer
void breakButtonGroup();
public:
static QString nameList(const ButtonList& bl);
static ButtonGroupList managedButtonGroups(const QDesignerFormWindowInterface *formWindow);
private:
ButtonList m_buttonList;
QButtonGroup *m_buttonGroup;
};
ButtonGroupCommand::ButtonGroupCommand(const QString &description, QDesignerFormWindowInterface *formWindow) :
QDesignerFormWindowCommand(description, formWindow),
m_buttonGroup(0)
{
}
void ButtonGroupCommand::initialize(const ButtonList &bl, QButtonGroup *buttonGroup)
{
m_buttonList = bl;
m_buttonGroup = buttonGroup;
}
void ButtonGroupCommand::addButtonsToGroup()
{
if (debugButtonMenu)
qDebug() << "Adding " << m_buttonList << " to " << m_buttonGroup;
const ButtonList::const_iterator cend = m_buttonList.constEnd();
for (ButtonList::const_iterator it = m_buttonList.constBegin(); it != cend; ++it)
m_buttonGroup->addButton(*it);
}
void ButtonGroupCommand::removeButtonsFromGroup()
{
if (debugButtonMenu)
qDebug() << "Removing " << m_buttonList << " from " << m_buttonGroup;
const ButtonList::const_iterator cend = m_buttonList.constEnd();
for (ButtonList::const_iterator it = m_buttonList.constBegin(); it != cend; ++it)
m_buttonGroup->removeButton(*it);
}
void ButtonGroupCommand::createButtonGroup()
{
if (debugButtonMenu)
qDebug() << "Creating " << m_buttonGroup << " from " << m_buttonList;
QDesignerFormWindowInterface *fw = formWindow();
QDesignerFormEditorInterface *core = fw->core();
core->metaDataBase()->add(m_buttonGroup);
addButtonsToGroup();
// Make button group visible
core->objectInspector()->setFormWindow(fw);
}
void ButtonGroupCommand::breakButtonGroup()
{
if (debugButtonMenu)
qDebug() << "Removing " << m_buttonGroup << " consisting of " << m_buttonList;
QDesignerFormWindowInterface *fw = formWindow();
QDesignerFormEditorInterface *core = fw->core();
// Button group was selected, that is, break was invoked via its context menu. Remove it from property editor, select the buttons
if (core->propertyEditor()->object() == m_buttonGroup) {
fw->clearSelection(false);
const ButtonList::const_iterator cend = m_buttonList.constEnd();
for (ButtonList::const_iterator it = m_buttonList.constBegin(); it != cend; ++it)
fw->selectWidget(*it, true);
}
// Now remove and refresh object inspector
removeButtonsFromGroup();
// Notify components (for example, signal slot editor)
if (qdesigner_internal::FormWindowBase *fwb = qobject_cast<qdesigner_internal::FormWindowBase *>(fw))
fwb->emitObjectRemoved(m_buttonGroup);
core->metaDataBase()->remove(m_buttonGroup);
core->objectInspector()->setFormWindow(fw);
}
QString ButtonGroupCommand::nameList(const ButtonList& bl)
{
QString rc;
const QChar quote = QLatin1Char('\'');
const QString separator = QLatin1String(", ");
const int size = bl.size();
for (int i = 0; i < size; i++) {
if (i)
rc += separator;
rc += quote;
rc += bl[i]->objectName();
rc += quote;
}
return rc;
}
ButtonGroupList ButtonGroupCommand::managedButtonGroups(const QDesignerFormWindowInterface *formWindow)
{
const QDesignerMetaDataBaseInterface *mdb = formWindow->core()->metaDataBase();
ButtonGroupList bl;
// Check 1st order children for managed button groups
const QObjectList children = formWindow->mainContainer()->children();
const QObjectList::const_iterator cend = children.constEnd();
for (QObjectList::const_iterator it = children.constBegin(); it != cend; ++it) {
if (!(*it)->isWidgetType())
if (QButtonGroup *bg = qobject_cast<QButtonGroup *>(*it))
if (mdb->item(bg))
bl.push_back(bg);
}
return bl;
}
// --------------- CreateButtonGroupCommand
// This command might be executed in a macro with a remove
// command to move buttons from one group to a new one.
class CreateButtonGroupCommand : public ButtonGroupCommand {
public:
CreateButtonGroupCommand(QDesignerFormWindowInterface *formWindow);
bool init(const ButtonList &bl);
virtual void undo() { breakButtonGroup(); }
virtual void redo() { createButtonGroup(); }
};
CreateButtonGroupCommand::CreateButtonGroupCommand(QDesignerFormWindowInterface *formWindow) :
ButtonGroupCommand(QApplication::translate("Command", "Create button group"), formWindow)
{
}
bool CreateButtonGroupCommand::init(const ButtonList &bl)
{
if (bl.empty())
return false;
QDesignerFormWindowInterface *fw = formWindow();
QButtonGroup *buttonGroup = new QButtonGroup(fw->mainContainer());
buttonGroup->setObjectName(QLatin1String("buttonGroup"));
fw->ensureUniqueObjectName(buttonGroup);
initialize(bl, buttonGroup);
return true;
}
// --------------- BreakButtonGroupCommand
class BreakButtonGroupCommand : public ButtonGroupCommand {
public:
BreakButtonGroupCommand(QDesignerFormWindowInterface *formWindow);
bool init(QButtonGroup *group);
virtual void undo() { createButtonGroup(); }
virtual void redo() { breakButtonGroup(); }
};
BreakButtonGroupCommand::BreakButtonGroupCommand(QDesignerFormWindowInterface *formWindow) :
ButtonGroupCommand(QApplication::translate("Command", "Break button group"), formWindow)
{
}
bool BreakButtonGroupCommand::init(QButtonGroup *group)
{
if (!group)
return false;
initialize(group->buttons(), group);
setText(QApplication::translate("Command", "Break button group '%1'").arg(group->objectName()));
return true;
}
// --------------- AddButtonsToGroupCommand
// This command might be executed in a macro with a remove
// command to move buttons from one group to a new one.
class AddButtonsToGroupCommand : public ButtonGroupCommand {
public:
AddButtonsToGroupCommand(QDesignerFormWindowInterface *formWindow);
void init(const ButtonList &bl, QButtonGroup *group);
virtual void undo() { removeButtonsFromGroup(); }
virtual void redo() { addButtonsToGroup(); }
};
AddButtonsToGroupCommand::AddButtonsToGroupCommand(QDesignerFormWindowInterface *formWindow) :
ButtonGroupCommand(QApplication::translate("Command", "Add buttons to group"), formWindow)
{
}
void AddButtonsToGroupCommand::init(const ButtonList &bl, QButtonGroup *group)
{
initialize(bl, group);
//: Command description for adding buttons to a QButtonGroup
setText(QApplication::translate("Command", "Add '%1' to '%2'").arg(nameList(bl), group->objectName()));
}
//-------------------- RemoveButtonsFromGroupCommand
class RemoveButtonsFromGroupCommand : public ButtonGroupCommand {
public:
RemoveButtonsFromGroupCommand(QDesignerFormWindowInterface *formWindow);
bool init(const ButtonList &bl);
virtual void undo() { addButtonsToGroup(); }
virtual void redo() { removeButtonsFromGroup(); }
};
RemoveButtonsFromGroupCommand::RemoveButtonsFromGroupCommand(QDesignerFormWindowInterface *formWindow) :
ButtonGroupCommand(QApplication::translate("Command", "Remove buttons from group"), formWindow)
{
}
bool RemoveButtonsFromGroupCommand::init(const ButtonList &bl)
{
if (bl.empty())
return false;
QButtonGroup *group = bl.front()->group();
if (!group)
return false;
if (bl.size() >= group->buttons().size())
return false;
initialize(bl, group);
//: Command description for removing buttons from a QButtonGroup
setText(QApplication::translate("Command", "Remove '%1' from '%2'").arg(nameList(bl), group->objectName()));
return true;
}
// -------- ButtonGroupMenu
ButtonGroupMenu::ButtonGroupMenu(QObject *parent) :
QObject(parent),
m_selectGroupAction(new QAction(tr("Select members"), this)),
m_breakGroupAction(new QAction(tr("Break"), this)),
m_formWindow(0),
m_buttonGroup(0),
m_currentButton(0)
{
connect(m_breakGroupAction, SIGNAL(triggered()), this, SLOT(breakGroup()));
connect(m_selectGroupAction, SIGNAL(triggered()), this, SLOT(selectGroup()));
}
void ButtonGroupMenu::initialize(QDesignerFormWindowInterface *formWindow, QButtonGroup *buttonGroup, QAbstractButton *currentButton)
{
m_buttonGroup = buttonGroup;
m_currentButton = currentButton;
m_formWindow = formWindow;
Q_ASSERT(m_formWindow);
const bool canBreak = buttonGroup != 0;
m_breakGroupAction->setEnabled(canBreak);
m_selectGroupAction->setEnabled(canBreak);
}
void ButtonGroupMenu::selectGroup()
{
// Select and make current button "current" again by selecting it last (if there is any)
const ButtonList buttons = m_buttonGroup->buttons();
m_formWindow->clearSelection(false);
const ButtonList::const_iterator cend = buttons.constEnd();
for (ButtonList::const_iterator it = buttons.constBegin(); it != cend; ++it)
if (*it != m_currentButton)
m_formWindow->selectWidget(*it, true);
if (m_currentButton)
m_formWindow->selectWidget(m_currentButton, true);
}
void ButtonGroupMenu::breakGroup()
{
BreakButtonGroupCommand *cmd = new BreakButtonGroupCommand(m_formWindow);
if (cmd->init(m_buttonGroup)) {
// Need a macro since the command might trigger additional commands
QUndoStack *history = m_formWindow->commandHistory();
history->beginMacro(cmd->text());
history->push(cmd);
history->endMacro();
} else {
qWarning("** WARNING Failed to initialize BreakButtonGroupCommand!");
delete cmd;
}
}
// ButtonGroupTaskMenu
ButtonGroupTaskMenu::ButtonGroupTaskMenu(QButtonGroup *buttonGroup, QObject *parent) :
QObject(parent),
m_buttonGroup(buttonGroup)
{
m_taskActions.push_back(m_menu.breakGroupAction());
m_taskActions.push_back(m_menu.selectGroupAction());
}
QAction *ButtonGroupTaskMenu::preferredEditAction() const
{
return m_menu.selectGroupAction();
}
QList<QAction*> ButtonGroupTaskMenu::taskActions() const
{
m_menu.initialize(QDesignerFormWindowInterface::findFormWindow(m_buttonGroup), m_buttonGroup);
return m_taskActions;
}
// -------- Text area editor
class ButtonTextTaskMenuInlineEditor : public TaskMenuInlineEditor
{
public:
ButtonTextTaskMenuInlineEditor(QAbstractButton *button, QObject *parent);
protected:
virtual QRect editRectangle() const;
};
ButtonTextTaskMenuInlineEditor::ButtonTextTaskMenuInlineEditor(QAbstractButton *button, QObject *parent) :
TaskMenuInlineEditor(button, ValidationMultiLine, QLatin1String("text"), parent)
{
}
QRect ButtonTextTaskMenuInlineEditor::editRectangle() const
{
QWidget *w = widget();
QStyleOptionButton opt;
opt.init(w);
return w->style()->subElementRect(QStyle::SE_PushButtonContents, &opt, w);
}
// -------- Command link button description editor
class LinkDescriptionTaskMenuInlineEditor : public TaskMenuInlineEditor
{
public:
LinkDescriptionTaskMenuInlineEditor(QAbstractButton *button, QObject *parent);
protected:
virtual QRect editRectangle() const;
};
LinkDescriptionTaskMenuInlineEditor::LinkDescriptionTaskMenuInlineEditor(QAbstractButton *button, QObject *parent) :
TaskMenuInlineEditor(button, ValidationMultiLine, QLatin1String("description"), parent)
{
}
QRect LinkDescriptionTaskMenuInlineEditor::editRectangle() const
{
QWidget *w = widget(); // TODO: What is the exact description area?
QStyleOptionButton opt;
opt.init(w);
return w->style()->subElementRect(QStyle::SE_PushButtonContents, &opt, w);
}
// ----------- ButtonTaskMenu:
ButtonTaskMenu::ButtonTaskMenu(QAbstractButton *button, QObject *parent) :
QDesignerTaskMenu(button, parent),
m_assignGroupSubMenu(new QMenu),
m_assignActionGroup(0),
m_assignToGroupSubMenuAction(new QAction(tr("Assign to button group"), this)),
m_currentGroupSubMenu(new QMenu),
m_currentGroupSubMenuAction(new QAction(tr("Button group"), this)),
m_createGroupAction(new QAction(tr("New button group"), this)),
m_preferredEditAction(new QAction(tr("Change text..."), this)),
m_removeFromGroupAction(new QAction(tr("None"), this))
{
connect(m_createGroupAction, SIGNAL(triggered()), this, SLOT(createGroup()));
TaskMenuInlineEditor *textEditor = new ButtonTextTaskMenuInlineEditor(button, this);
connect(m_preferredEditAction, SIGNAL(triggered()), textEditor, SLOT(editText()));
connect(m_removeFromGroupAction, SIGNAL(triggered()), this, SLOT(removeFromGroup()));
m_assignToGroupSubMenuAction->setMenu(m_assignGroupSubMenu);
m_currentGroupSubMenu->addAction(m_groupMenu.breakGroupAction());
m_currentGroupSubMenu->addAction(m_groupMenu.selectGroupAction());
m_currentGroupSubMenuAction->setMenu(m_currentGroupSubMenu);
m_taskActions.append(m_preferredEditAction);
m_taskActions.append(m_assignToGroupSubMenuAction);
m_taskActions.append(m_currentGroupSubMenuAction);
m_taskActions.append(createSeparator());
}
ButtonTaskMenu::~ButtonTaskMenu()
{
delete m_assignGroupSubMenu;
delete m_currentGroupSubMenu;
}
QAction *ButtonTaskMenu::preferredEditAction() const
{
return m_preferredEditAction;
}
bool ButtonTaskMenu::refreshAssignMenu(const QDesignerFormWindowInterface *fw, int buttonCount, SelectionType st, QButtonGroup *currentGroup)
{
// clear
if (m_assignActionGroup) {
delete m_assignActionGroup;
m_assignActionGroup = 0;
}
m_assignGroupSubMenu->clear();
if (st == OtherSelection)
return false;
// Assign to new: Need several
const bool canAssignToNewGroup = buttonCount > 1;
m_createGroupAction->setEnabled(canAssignToNewGroup);
if (canAssignToNewGroup)
m_assignGroupSubMenu->addAction(m_createGroupAction);
// Assign to other
const ButtonGroupList bl = ButtonGroupCommand::managedButtonGroups(fw);
// Groups: Any groups to add to except the current?
const int groupCount = bl.size();
const bool hasAddGroups = groupCount > 1 || (groupCount == 1 && !bl.contains(currentGroup));
if (hasAddGroups) {
if (!m_assignGroupSubMenu->isEmpty())
m_assignGroupSubMenu->addSeparator();
// Create a new action group
m_assignActionGroup = new QActionGroup(this);
connect(m_assignActionGroup, SIGNAL(triggered(QAction*)), this, SLOT(addToGroup(QAction*)));
const ButtonGroupList::const_iterator cend = bl.constEnd();
for (ButtonGroupList::const_iterator it = bl.constBegin(); it != cend; ++it) {
QButtonGroup *bg = *it;
if (*it != currentGroup) {
QAction *a = new QAction(bg->objectName(), m_assignGroupSubMenu);
a->setData(QVariant::fromValue(bg));
m_assignActionGroup->addAction(a);
m_assignGroupSubMenu->addAction(a);
}
}
}
// Can remove: A homogenous selection of another group that does not completely break it.
const bool canRemoveFromGroup = st == GroupedButtonSelection;
m_removeFromGroupAction->setEnabled(canRemoveFromGroup);
if (canRemoveFromGroup) {
if (!m_assignGroupSubMenu->isEmpty())
m_assignGroupSubMenu->addSeparator();
m_assignGroupSubMenu->addAction(m_removeFromGroupAction);
}
return !m_assignGroupSubMenu->isEmpty();
}
QList<QAction*> ButtonTaskMenu::taskActions() const
{
ButtonTaskMenu *ncThis = const_cast<ButtonTaskMenu*>(this);
QButtonGroup *buttonGroup = 0;
QDesignerFormWindowInterface *fw = formWindow();
const SelectionType st = selectionType(fw->cursor(), &buttonGroup);
m_groupMenu.initialize(fw, buttonGroup, button());
const bool hasAssignOptions = ncThis->refreshAssignMenu(fw, fw->cursor()->selectedWidgetCount(), st, buttonGroup);
m_assignToGroupSubMenuAction->setVisible(hasAssignOptions);
// add/remove
switch (st) {
case UngroupedButtonSelection:
case OtherSelection:
m_currentGroupSubMenuAction->setVisible(false);
break;
case GroupedButtonSelection:
m_currentGroupSubMenuAction->setText(tr("Button group '%1'").arg(buttonGroup->objectName()));
m_currentGroupSubMenuAction->setVisible(true);
break;
}
return m_taskActions + QDesignerTaskMenu::taskActions();
}
void ButtonTaskMenu::insertAction(int index, QAction *a)
{
m_taskActions.insert(index, a);
}
/* Create a button list from the cursor selection */
static ButtonList buttonList(const QDesignerFormWindowCursorInterface *cursor)
{
ButtonList rc;
const int selectionCount = cursor->selectedWidgetCount();
for (int i = 0; i < selectionCount; i++) {
QAbstractButton *ab = qobject_cast<QAbstractButton *>(cursor->selectedWidget(i));
Q_ASSERT(ab);
rc += ab;
}
return rc;
}
// Create a command to remove the buttons from their group
// If it would leave an empty or 1-member group behind, create a break command instead
static QUndoCommand *createRemoveButtonsCommand(QDesignerFormWindowInterface *fw, const ButtonList &bl)
{
QButtonGroup *bg = bl.front()->group();
// Complete group or 1-member group?
if (bl.size() >= bg->buttons().size() - 1) {
BreakButtonGroupCommand *breakCmd = new BreakButtonGroupCommand(fw);
if (!breakCmd->init(bg)) {
qWarning("** WARNING Failed to initialize BreakButtonGroupCommand!");
delete breakCmd;
return 0;
}
return breakCmd;
}
// Just remove the buttons
RemoveButtonsFromGroupCommand *removeCmd = new RemoveButtonsFromGroupCommand(fw);
if (!removeCmd->init(bl)) {
qWarning("** WARNING Failed to initialize RemoveButtonsFromGroupCommand!");
delete removeCmd;
return 0;
}
return removeCmd;
}
void ButtonTaskMenu::createGroup()
{
QDesignerFormWindowInterface *fw = formWindow();
const ButtonList bl = buttonList(fw->cursor());
// Do we need to remove the buttons from an existing group?
QUndoCommand *removeCmd = 0;
if (bl.front()->group()) {
removeCmd = createRemoveButtonsCommand(fw, bl);
if (!removeCmd)
return;
}
// Add cmd
CreateButtonGroupCommand *addCmd = new CreateButtonGroupCommand(fw);
if (!addCmd->init(bl)) {
qWarning("** WARNING Failed to initialize CreateButtonGroupCommand!");
delete addCmd;
return;
}
// Need a macro [even if we only have the add command] since the command might trigger additional commands
QUndoStack *history = fw->commandHistory();
history->beginMacro(addCmd->text());
if (removeCmd)
history->push(removeCmd);
history->push(addCmd);
history->endMacro();
}
QAbstractButton *ButtonTaskMenu::button() const
{
return qobject_cast<QAbstractButton *>(widget());
}
// Figure out if we have a homogenous selections (buttons of the same group or no group)
ButtonTaskMenu::SelectionType ButtonTaskMenu::selectionType(const QDesignerFormWindowCursorInterface *cursor, QButtonGroup **ptrToGroup) const
{
const int selectionCount = cursor->selectedWidgetCount();
if (!selectionCount)
return OtherSelection;
QButtonGroup *commonGroup = 0;
for (int i = 0; i < selectionCount; i++) {
if (const QAbstractButton *ab = qobject_cast<const QAbstractButton *>(cursor->selectedWidget(i))) {
QButtonGroup *buttonGroup = ab->group();
if (i) {
if (buttonGroup != commonGroup)
return OtherSelection;
} else {
commonGroup = buttonGroup;
}
} else {
return OtherSelection;
}
}
if (ptrToGroup)
*ptrToGroup = commonGroup;
return commonGroup ? GroupedButtonSelection : UngroupedButtonSelection;
}
void ButtonTaskMenu::addToGroup(QAction *a)
{
QButtonGroup *bg = qvariant_cast<QButtonGroup *>(a->data());
Q_ASSERT(bg);
QDesignerFormWindowInterface *fw = formWindow();
const ButtonList bl = buttonList(fw->cursor());
// Do we need to remove the buttons from an existing group?
QUndoCommand *removeCmd = 0;
if (bl.front()->group()) {
removeCmd = createRemoveButtonsCommand(fw, bl);
if (!removeCmd)
return;
}
AddButtonsToGroupCommand *addCmd = new AddButtonsToGroupCommand(fw);
addCmd->init(bl, bg);
QUndoStack *history = fw->commandHistory();
if (removeCmd) {
history->beginMacro(addCmd->text());
history->push(removeCmd);
history->push(addCmd);
history->endMacro();
} else {
history->push(addCmd);
}
}
void ButtonTaskMenu::removeFromGroup()
{
QDesignerFormWindowInterface *fw = formWindow();
if (QUndoCommand *cmd = createRemoveButtonsCommand(fw, buttonList(fw->cursor())))
fw->commandHistory()->push(cmd);
}
// -------------- CommandLinkButtonTaskMenu
CommandLinkButtonTaskMenu::CommandLinkButtonTaskMenu(QCommandLinkButton *button, QObject *parent) :
ButtonTaskMenu(button, parent)
{
TaskMenuInlineEditor *descriptonEditor = new LinkDescriptionTaskMenuInlineEditor(button, this);
QAction *descriptionAction = new QAction(tr("Change description..."), this);
connect(descriptionAction, SIGNAL(triggered()), descriptonEditor, SLOT(editText()));
insertAction(1, descriptionAction);
}
}
QT_END_NAMESPACE
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