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koffice/kexi/formeditor/formmanager.cpp

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/* This file is part of the KDE project
Copyright (C) 2004 Cedric Pasteur <cedric.pasteur@free.fr>
Copyright (C) 2005 Jaroslaw Staniek <js@iidea.pl>
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., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include <kdebug.h>
#include <tqworkspace.h>
#include <tqcursor.h>
#include <tqstring.h>
#include <tqlabel.h>
#include <tqobjectlist.h>
#include <tqstylefactory.h>
#include <tqmetaobject.h>
#include <tqregexp.h>
#include <tqvaluevector.h>
#include <tqvbox.h>
#include <klocale.h>
#include <kiconloader.h>
#include <kpopupmenu.h>
#include <kstdaction.h>
#include <kaction.h>
#include <kxmlguiclient.h>
#include <kmainwindow.h>
#include <kmessagebox.h>
#include <tdeconfig.h>
#include <kstyle.h>
#include <kactionclasses.h>
#include <kapplication.h>
#include <kglobal.h>
#include <kglobalsettings.h>
#include <kdialogbase.h>
#include <ktextedit.h>
#include <ktabwidget.h>
#include <kfontdialog.h>
#include <tdeversion.h>
#if TDE_VERSION >= TDE_MAKE_VERSION(3,1,9) && !defined(TQ_WS_WIN)
# include <kactioncollection.h>
#endif
#include "widgetpropertyset.h"
#include "objecttree.h"
#include "widgetlibrary.h"
#include "form.h"
#include "container.h"
#include "formIO.h"
#include "objecttreeview.h"
#include "commands.h"
#include "tabstopdialog.h"
#include "connectiondialog.h"
#include "pixmapcollection.h"
#include "events.h"
#include "utils.h"
#include "kfdpixmapedit.h"
#include <koproperty/editor.h>
#include <koproperty/property.h>
#include <koproperty/factory.h>
#include "formmanager.h"
#define KFD_NO_STYLES //disables; styles support needs improvements
namespace KFormDesigner {
//! @internal
class PropertyFactory : public KoProperty::CustomPropertyFactory
{
public:
PropertyFactory(TQObject *parent)
: KoProperty::CustomPropertyFactory(parent)
// m_manager(manager)
{
}
virtual ~PropertyFactory() {}
KoProperty::CustomProperty* createCustomProperty(KoProperty::Property *) { return 0;}
KoProperty::Widget* createCustomWidget(KoProperty::Property *prop)
{
return new KFDPixmapEdit(prop);
}
};
}
using namespace KFormDesigner;
static KStaticDeleter<FormManager> m_managerDeleter;
FormManager* FormManager::_self = 0L;
FormManager::FormManager(TQObject *parent, int options, const char *name)
: TQObject(parent, name)
#ifdef KEXI_DEBUG_GUI
, m_uiCodeDialog(0)
, m_options(options)
#endif
, m_objectBlockingPropertyEditorUpdating(0)
, m_isRedoing(false)
{
Q_UNUSED(options);
#ifdef KEXI_STANDALONE
TDEGlobal::locale()->insertCatalogue("standalone_kformdesigner");
#else
TDEGlobal::locale()->insertCatalogue("kformdesigner");
#endif
connect( kapp, TQT_SIGNAL( settingsChanged(int) ), TQT_SLOT( slotSettingsChanged(int) ) );
slotSettingsChanged(TDEApplication::SETTINGS_SHORTCUTS);
//moved to createWidgetLibrary() m_lib = new WidgetLibrary(this, supportedFactoryGroups);
m_propSet = new WidgetPropertySet(this);
//unused m_editor = 0;
m_active = 0;
m_inserting = false;
m_drawingSlot = false;
m_collection = 0;
m_connection = 0;
m_popup = 0;
m_treeview = 0;
m_emitSelectionSignalsUpdatesPropertySet = false;
m_domDoc.appendChild(m_domDoc.createElement("UI"));
m_deleteWidgetLater_list.setAutoDelete(true);
connect( &m_deleteWidgetLater_timer, TQT_SIGNAL(timeout()), this, TQT_SLOT(deleteWidgetLaterTimeout()));
connect( this, TQT_SIGNAL(connectionCreated(KFormDesigner::Form*, KFormDesigner::Connection&)),
this, TQT_SLOT(slotConnectionCreated(KFormDesigner::Form*, KFormDesigner::Connection&)));
// register kfd custom editors
KoProperty::FactoryManager::self()->registerFactoryForEditor(KoProperty::Pixmap,
new PropertyFactory(KoProperty::FactoryManager::self()));
}
FormManager::~FormManager()
{
m_managerDeleter.setObject(_self, 0, false); //safe
delete m_popup;
delete m_connection;
#ifdef KEXI_DEBUG_GUI
delete m_uiCodeDialog;
#endif
// delete m_propFactory;
}
FormManager* FormManager::self()
{
return _self;
}
WidgetLibrary*
FormManager::createWidgetLibrary(FormManager* m, const TQStringList& supportedFactoryGroups)
{
if(!_self)
m_managerDeleter.setObject( _self, m );
return new WidgetLibrary(_self, supportedFactoryGroups);
}
void
FormManager::setEditor(KoProperty::Editor *editor)
{
m_editor = editor;
if(editor)
editor->changeSet(m_propSet->set());
}
void
FormManager::setObjectTreeView(ObjectTreeView *treeview)
{
m_treeview = treeview;
if (m_treeview)
connect(m_propSet, TQT_SIGNAL(widgetNameChanged(const TQCString&, const TQCString&)),
m_treeview, TQT_SLOT(renameItem(const TQCString&, const TQCString&)));
}
ActionList
FormManager::createActions(WidgetLibrary *lib, KActionCollection* collection, KXMLGUIClient* client)
{
m_collection = collection;
ActionList actions = lib->createWidgetActions(client, m_collection, this, TQT_SLOT(insertWidget(const TQCString &)));
if (m_options & HideSignalSlotConnections)
m_dragConnection = 0;
else {
m_dragConnection = new KToggleAction(i18n("Connect Signals/Slots"),
"signalslot", KShortcut(0), this, TQT_SLOT(startCreatingConnection()), m_collection,
"drag_connection");
//to be exclusive with any 'widget' action
m_dragConnection->setExclusiveGroup("LibActionWidgets");
m_dragConnection->setChecked(false);
actions.append(m_dragConnection);
}
m_pointer = new KToggleAction(i18n("Pointer"), "mouse_pointer", KShortcut(0),
this, TQT_SLOT(slotPointerClicked()), m_collection, "pointer");
m_pointer->setExclusiveGroup("LibActionWidgets"); //to be exclusive with any 'widget' action
m_pointer->setChecked(true);
actions.append(m_pointer);
m_snapToGrid = new KToggleAction(i18n("Snap to Grid"), TQString(), KShortcut(0),
0, 0, m_collection, "snap_to_grid");
m_snapToGrid->setChecked(true);
actions.append(m_snapToGrid);
// Create the Style selection action (with a combo box in toolbar and submenu items)
KSelectAction *m_style = new KSelectAction( i18n("Style"), KShortcut(0),
this, TQT_SLOT(slotStyle()), m_collection, "change_style");
m_style->setEditable(false);
TDEGlobal::config()->setGroup("General");
TQString currentStyle = TQString::fromLatin1(kapp->style().name()).lower();
const TQStringList styles = TQStyleFactory::keys();
m_style->setItems(styles);
m_style->setCurrentItem(0);
TQStringList::ConstIterator endIt = styles.constEnd();
int idx = 0;
for (TQStringList::ConstIterator it = styles.constBegin(); it != endIt; ++it, ++idx)
{
if ((*it).lower() == currentStyle) {
m_style->setCurrentItem(idx);
break;
}
}
m_style->setToolTip(i18n("Set the current view style."));
m_style->setMenuAccelsEnabled(true);
actions.append(m_style);
lib->addCustomWidgetActions(m_collection);
return actions;
}
bool
FormManager::isPasteEnabled()
{
return m_domDoc.namedItem("UI").hasChildNodes();
}
void
FormManager::undo()
{
if(!activeForm() || !activeForm()->objectTree())
return;
activeForm()->commandHistory()->undo();
}
void
FormManager::redo()
{
if(!activeForm() || !activeForm()->objectTree())
return;
m_isRedoing = true;
activeForm()->commandHistory()->redo();
m_isRedoing = false;
}
void
FormManager::insertWidget(const TQCString &classname)
{
if(m_drawingSlot)
stopCreatingConnection();
m_inserting = true;
Form *form;
for(form = m_forms.first(); form; form = m_forms.next())
{
// form->d->cursors = new TQMap<TQString, TQCursor>();
if (form->toplevelContainer())
form->widget()->setCursor(TQCursor(CrossCursor));
TQObjectList *l = form->widget()->queryList( TQWIDGET_OBJECT_NAME_STRING );
for(TQObject *o = l->first(); o; o = l->next())
{
if( ((TQWidget*)o)->ownCursor() )
{
// form->d->cursors->insert(o->name(), ((TQWidget*)o)->cursor());
form->d->cursors.insert(o, TQT_TQWIDGET(o)->cursor());
TQT_TQWIDGET(o)->setCursor(TQCursor(TQt::CrossCursor));
}
}
delete l;
}
m_selectedClass = classname;
m_pointer->setChecked(false);
}
void
FormManager::stopInsert()
{
if(m_drawingSlot)
stopCreatingConnection();
if(!m_inserting)
return;
//#ifndef KEXI_NO_CURSOR_PROPERTY
Form *form;
for(form = m_forms.first(); form; form = m_forms.next())
{
form->widget()->unsetCursor();
TQObjectList *l = form->widget()->queryList( TQWIDGET_OBJECT_NAME_STRING );
for(TQObject *o = l->first(); o; o = l->next())
{
TQT_TQWIDGET(o)->unsetCursor();
#if 0
if( ((TQWidget*)o)->ownCursor()) {
TQMap<TQObject*,TQCursor>::ConstIterator curIt( form->d->cursors.find(o) );
if (curIt!=form->d->cursors.constEnd())
TQT_TQWIDGET(o)->setCursor( *curIt );
// ((TQWidget*)o)->setCursor( (*(form->d->cursors))[o->name()] ) ;
}
#endif
}
delete l;
// delete (form->d->cursors);
// form->d->cursors = 0;
}
//#endif
m_inserting = false;
m_pointer->setChecked(true);
}
void
FormManager::slotPointerClicked()
{
if(m_inserting)
stopInsert();
else if(m_dragConnection)
stopCreatingConnection();
}
void
FormManager::startCreatingConnection()
{
if (m_options & HideSignalSlotConnections)
return;
if(m_inserting)
stopInsert();
// We set a Pointing hand cursor while drawing the connection
Form *form;
for(form = m_forms.first(); form; form = m_forms.next())
{
// form->d->cursors = new TQMap<TQString, TQCursor>();
form->d->mouseTrackers = new TQStringList();
if (form->toplevelContainer())
{
form->widget()->setCursor(TQCursor(PointingHandCursor));
form->widget()->setMouseTracking(true);
}
TQObjectList *l = form->widget()->queryList( TQWIDGET_OBJECT_NAME_STRING );
for(TQObject *o = l->first(); o; o = l->next())
{
TQWidget *w = TQT_TQWIDGET(o);
if( w->ownCursor() )
{
form->d->cursors.insert(TQT_TQOBJECT(w), w->cursor());
// form->d->cursors->insert(TQT_TQOBJECT(w)->name(), w->cursor());
w->setCursor(TQCursor(PointingHandCursor ));
}
if(w->hasMouseTracking())
form->d->mouseTrackers->append(w->name());
w->setMouseTracking(true);
}
delete l;
}
delete m_connection;
m_connection = new Connection();
m_drawingSlot = true;
if (m_dragConnection)
m_dragConnection->setChecked(true);
}
void
FormManager::resetCreatedConnection()
{
if (m_options & HideSignalSlotConnections)
return;
delete m_connection;
m_connection = new Connection();
if(m_active && m_active->formWidget()) {
Form *ff = (Form*)m_active;
FormWidget *fw = 0;
if (ff)
fw = ff->formWidget();
m_active->formWidget()->clearForm();
}
if (m_active && m_active->widget())
m_active->widget()->repaint();
}
void
FormManager::stopCreatingConnection()
{
if (m_options & HideSignalSlotConnections)
return;
if(!m_drawingSlot)
return;
if(m_active && m_active->formWidget())
m_active->formWidget()->clearForm();
Form *form;
for(form = m_forms.first(); form; form = m_forms.next())
{
form->widget()->unsetCursor();
form->widget()->setMouseTracking(false);
TQObjectList *l = form->widget()->queryList( TQWIDGET_OBJECT_NAME_STRING );
for(TQObject *o = l->first(); o; o = l->next())
{
TQWidget *w = (TQWidget*)o;
if( w->ownCursor()) {
TQMap<TQObject*,TQCursor>::ConstIterator curIt( form->d->cursors.find(o) );
if (curIt!=form->d->cursors.constEnd())
TQT_TQWIDGET(o)->setCursor( *curIt );
}
// w->setCursor( (*(form->d->cursors))[o->name()] ) ;
w->setMouseTracking( !form->d->mouseTrackers->grep(w->name()).isEmpty() );
}
delete l;
// delete (form->d->cursors);
// form->d->cursors = 0;
delete (form->d->mouseTrackers);
form->d->mouseTrackers = 0;
}
if(m_connection->slot().isNull())
emit connectionAborted(activeForm());
delete m_connection;
m_connection = 0;
m_drawingSlot = false;
m_pointer->setChecked(true);
}
bool
FormManager::snapWidgetsToGrid()
{
return m_snapToGrid->isChecked();
}
void
FormManager::windowChanged(TQWidget *w)
{
kdDebug() << "FormManager::windowChanged("
<< (w ? (TQString(w->className())+" "+w->name()) : TQString("0")) << ")" << endl;
if(!w)
{
m_active = 0;
if(m_treeview)
m_treeview->setForm(0);
emit propertySetSwitched(0);
if(isCreatingConnection())
stopCreatingConnection();
emitNoFormSelected();
return;
}
Form *previousActive = m_active;
Form *form;
for(form = m_forms.first(); form; form = m_forms.next())
{
if(form->toplevelContainer() && form->widget() == w)
{
if(m_treeview)
m_treeview->setForm(form);
//if(m_propSet)
// m_propList->setCollection(form->pixmapCollection());
kdDebug() << "FormManager::windowChanged() active form is " << form->objectTree()->name() << endl;
if(m_collection)
{
#ifndef KFD_NO_STYLES
// update the 'style' action
KSelectAction *m_style = (KSelectAction*)m_collection->action("change_style", "KSelectAction");
const TQString currentStyle = form->widget()->style().name();
const TQStringList styles = m_style->items();
int idx = 0;
TQStringList::ConstIterator endIt = styles.constEnd();
for (TQStringList::ConstIterator it = styles.constBegin(); it != endIt; ++it, ++idx)
{
if ((*it).lower() == currentStyle) {
kdDebug() << "Updating the style to " << currentStyle << endl;
m_style->setCurrentItem(idx);
break;
}
}
#endif
}
if((form != previousActive) && isCreatingConnection())
resetCreatedConnection();
m_active = form;
emit dirty(form, form->isModified());
// update actions state
m_active->emitActionSignals();
//update the buffer too
form->emitSelectionSignals();
if (!m_emitSelectionSignalsUpdatesPropertySet)
showPropertySet( propertySet(), true );
return;
}
}
for(form = m_preview.first(); form; form = m_preview.next())
{
kdDebug() << (form->widget() ? form->widget()->name() : "") << endl;
if(form->toplevelContainer() && form->widget() == w) {
kdDebug() << "FormManager::windowChanged() active preview form is " << form->widget()->name() << endl;
if(m_collection)
{
#ifndef KFD_NO_STYLES
// update the 'style' action
KSelectAction *m_style = (KSelectAction*)m_collection->action("change_style", "KSelectAction");
const TQString currentStyle = form->widget()->style().name();
const TQStringList styles = m_style->items();
int idx = 0;
TQStringList::ConstIterator endIt = styles.constEnd();
for (TQStringList::ConstIterator it = styles.constBegin(); it != endIt; ++it, ++idx)
{
if ((*it).lower() == currentStyle) {
kdDebug() << "Updating the style to " << currentStyle << endl;
m_style->setCurrentItem(idx);
break;
}
}
#endif
resetCreatedConnection();
m_active = form;
emit dirty(form, false);
emitNoFormSelected();
showPropertySet(0);
return;
}
}
}
//m_active = 0;
}
Form*
FormManager::activeForm() const
{
return m_active;
}
Form*
FormManager::formForWidget(TQWidget *w)
{
for(Form *form = m_forms.first(); form; form = m_forms.next()) {
if(form->toplevelContainer() && form->widget() == w)
return form;
}
return 0; // not one of toplevel widgets
}
void
FormManager::deleteForm(Form *form)
{
if (!form)
return;
if(m_forms.find(form) == -1)
m_preview.remove(form);
else
m_forms.remove(form);
if(m_forms.count() == 0) {
m_active = 0;
emit propertySetSwitched(0);
}
}
void
FormManager::importForm(Form *form, bool preview)
{
if(!preview)
initForm(form);
else
{
m_preview.append(form);
form->setDesignMode(false);
}
}
void
FormManager::initForm(Form *form)
{
m_forms.append(form);
if(m_treeview)
m_treeview->setForm(form);
m_active = form;
connect(form, TQT_SIGNAL(selectionChanged(TQWidget*, bool, bool)),
m_propSet, TQT_SLOT(setSelectedWidgetWithoutReload(TQWidget*, bool, bool)));
if(m_treeview)
{
connect(form, TQT_SIGNAL(selectionChanged(TQWidget*, bool, bool)),
m_treeview, TQT_SLOT(setSelectedWidget(TQWidget*, bool)));
connect(form, TQT_SIGNAL(childAdded(ObjectTreeItem* )), m_treeview, TQT_SLOT(addItem(ObjectTreeItem*)));
connect(form, TQT_SIGNAL(childRemoved(ObjectTreeItem* )), m_treeview, TQT_SLOT(removeItem(ObjectTreeItem*)));
}
connect(m_propSet, TQT_SIGNAL(widgetNameChanged(const TQCString&, const TQCString&)),
form, TQT_SLOT(changeName(const TQCString&, const TQCString&)));
form->setSelectedWidget(form->widget());
windowChanged(form->widget());
}
void
FormManager::previewForm(Form *form, TQWidget *container, Form *toForm)
{
if(!form || !container || !form->objectTree())
return;
TQDomDocument domDoc;
if (!FormIO::saveFormToDom(form, domDoc))
return;
Form *myform;
if(!toForm)
myform = new Form(form->library(), form->objectTree()->name().latin1(),
false/*!designMode, we need to set it early enough*/);
else
myform = toForm;
myform->createToplevel(container);
container->setStyle( &(form->widget()->style()) );
if (!FormIO::loadFormFromDom(myform, container, domDoc)) {
delete myform;
return;
}
myform->setDesignMode(false);
m_preview.append(myform);
container->show();
}
/*
bool
FormManager::loadFormFromDomInternal(Form *form, TQWidget *container, TQDomDocument &inBuf)
{
return FormIO::loadFormFromDom(myform, container, domDoc);
}
bool
FormManager::saveFormToStringInternal(Form *form, TQString &dest, int indent)
{
return KFormDesigner::FormIO::saveFormToString(form, dest, indent);
}*/
bool
FormManager::isTopLevel(TQWidget *w)
{
if(!activeForm() || !activeForm()->objectTree())
return false;
// kdDebug() << "FormManager::isTopLevel(): for: " << w->name() << " = "
// << activeForm()->objectTree()->lookup(w->name())<< endl;
ObjectTreeItem *item = activeForm()->objectTree()->lookup(w->name());
if(!item)
return true;
return (!item->parent());
}
void
FormManager::deleteWidget()
{
if(!activeForm() || !activeForm()->objectTree())
return;
TQPtrList<TQWidget> *list = activeForm()->selectedWidgets();
if(list->isEmpty())
return;
if (activeForm()->widget() == list->first()) {
//toplevel form is selected, cannot delete it
return;
}
KCommand *com = new DeleteWidgetCommand(*list, activeForm());
activeForm()->addCommand(com, true);
}
void
FormManager::copyWidget()
{
if (!activeForm() || !activeForm()->objectTree())
return;
TQPtrList<TQWidget> *list = activeForm()->selectedWidgets();
if(list->isEmpty())
return;
removeChildrenFromList(*list);
// We clear the current clipboard
m_domDoc.setContent(TQString(), true);
TQDomElement parent = m_domDoc.createElement("UI");
m_domDoc.appendChild(parent);
TQWidget *w;
for(w = list->first(); w; w = list->next())
{
ObjectTreeItem *it = activeForm()->objectTree()->lookup(w->name());
if (!it)
continue;
FormIO::saveWidget(it, parent, m_domDoc);
}
FormIO::cleanClipboard(parent);
activeForm()->emitActionSignals(); // to update 'Paste' item state
}
void
FormManager::cutWidget()
{
if(!activeForm() || !activeForm()->objectTree())
return;
TQPtrList<TQWidget> *list = activeForm()->selectedWidgets();
if(list->isEmpty())
return;
KCommand *com = new CutWidgetCommand(*list, activeForm());
activeForm()->addCommand(com, true);
}
void
FormManager::pasteWidget()
{
if(!m_domDoc.namedItem("UI").hasChildNodes())
return;
if(!activeForm() || !activeForm()->objectTree())
return;
KCommand *com = new PasteWidgetCommand(m_domDoc, activeForm()->activeContainer(), m_insertPoint);
activeForm()->addCommand(com, true);
}
void
FormManager::setInsertPoint(const TQPoint &p)
{
m_insertPoint = p;
}
void
FormManager::createSignalMenu(TQWidget *w)
{
m_sigSlotMenu = new KPopupMenu();
m_sigSlotMenu->insertTitle(SmallIcon("connection"), i18n("Signals"));
TQStrList list = w->metaObject()->signalNames(true);
TQStrListIterator it(list);
for(; it.current() != 0; ++it)
m_sigSlotMenu->insertItem(*it);
int result = m_sigSlotMenu->exec(TQCursor::pos());
if(result == -1)
resetCreatedConnection();
else
menuSignalChosen(result);
delete m_sigSlotMenu;
m_sigSlotMenu = 0;
}
void
FormManager::createSlotMenu(TQWidget *w)
{
m_sigSlotMenu = new KPopupMenu();
m_sigSlotMenu->insertTitle(SmallIcon("connection"), i18n("Slots"));
TQString signalArg( m_connection->signal().remove( TQRegExp(".*[(]|[)]") ) );
TQStrList list = w->metaObject()->slotNames(true);
TQStrListIterator it(list);
for(; it.current() != 0; ++it)
{
// we add the slot only if it is compatible with the signal
TQString slotArg(*it);
slotArg = slotArg.remove( TQRegExp(".*[(]|[)]") );
if(!signalArg.startsWith(slotArg, true)) // args not compatible
continue;
m_sigSlotMenu->insertItem(*it);
}
int result = m_sigSlotMenu->exec(TQCursor::pos());
if(result == -1)
resetCreatedConnection();
else
menuSignalChosen(result);
delete m_sigSlotMenu;
m_sigSlotMenu = 0;
}
void
FormManager::createContextMenu(TQWidget *w, Container *container, bool popupAtCursor)
{
if(!activeForm() || !activeForm()->widget())
return;
const bool toplevelWidgetSelected = activeForm()->widget() == w;
const uint widgetsCount = container->form()->selectedWidgets()->count();
const bool multiple = widgetsCount > 1;
//const bool enableRemove = w != m_active->widget();
// We only enablelayout creation if more than one widget with the same parent are selected
const bool enableLayout = multiple || w == container->widget();
m_menuWidget = w;
TQString n = container->form()->library()->displayName(w->className());
// TQValueVector<int> menuIds();
if (!m_popup) {
m_popup = new KPopupMenu();
}
else {
m_popup->clear();
}
//set title
if(!multiple)
{
if(w == container->form()->widget())
m_popup->insertTitle(SmallIcon("form"), i18n("%1 : Form").arg(w->name()) );
else
m_popup->insertTitle( SmallIcon(
container->form()->library()->iconName(w->className())), TQString(w->name()) + " : " + n );
}
else
m_popup->insertTitle(SmallIcon("multiple_obj"), i18n("Multiple Widgets")
+ TQString(" (%1)").arg(widgetsCount));
KAction *a;
#define PLUG_ACTION(_name, forceVisible) \
{ a = action(_name); \
if (a && (forceVisible || a->isEnabled())) { \
if (separatorNeeded) \
m_popup->insertSeparator(); \
separatorNeeded = false; \
a->plug(m_popup); \
} \
}
bool separatorNeeded = false;
PLUG_ACTION("edit_cut", !toplevelWidgetSelected);
PLUG_ACTION("edit_copy", !toplevelWidgetSelected);
PLUG_ACTION("edit_paste", true);
PLUG_ACTION("edit_delete", !toplevelWidgetSelected);
separatorNeeded = true;
PLUG_ACTION("layout_menu", enableLayout);
PLUG_ACTION("break_layout", enableLayout);
separatorNeeded = true;
PLUG_ACTION("align_menu", !toplevelWidgetSelected);
PLUG_ACTION("adjust_size_menu", !toplevelWidgetSelected);
separatorNeeded = true;
// We create the buddy menu
if(!multiple && w->inherits(TQLABEL_OBJECT_NAME_STRING) && ((TQLabel*)w)->text().contains("&") && (((TQLabel*)w)->textFormat() != RichText))
{
if (separatorNeeded)
m_popup->insertSeparator();
KPopupMenu *sub = new KPopupMenu(w);
TQWidget *buddy = ((TQLabel*)w)->buddy();
sub->insertItem(i18n("No Buddy"), MenuNoBuddy);
if(!buddy)
sub->setItemChecked(MenuNoBuddy, true);
sub->insertSeparator();
// add all the widgets that can have focus
for(ObjectTreeListIterator it( container->form()->tabStopsIterator() ); it.current(); ++it)
{
int index = sub->insertItem(
SmallIcon(container->form()->library()->iconName(it.current()->className().latin1())),
it.current()->name());
if(it.current()->widget() == buddy)
sub->setItemChecked(index, true);
}
/*int id =*/ m_popup->insertItem(i18n("Choose Buddy..."), sub);
// menuIds->append(id);
connect(sub, TQT_SIGNAL(activated(int)), this, TQT_SLOT(buddyChosen(int)));
separatorNeeded = true;
}
//int sigid=0;
#ifdef KEXI_DEBUG_GUI
if(!multiple && !(m_options & HideEventsInPopupMenu))
{
if (separatorNeeded)
m_popup->insertSeparator();
// We create the signals menu
KPopupMenu *sigMenu = new KPopupMenu();
TQStrList list = w->metaObject()->signalNames(true);
TQStrListIterator it(list);
for(; it.current() != 0; ++it)
sigMenu->insertItem(*it);
int id = m_popup->insertItem(SmallIconSet(""), i18n("Events"), sigMenu);
// menuIds->append(id);
if(list.isEmpty())
m_popup->setItemEnabled(id, false);
connect(sigMenu, TQT_SIGNAL(activated(int)), this, TQT_SLOT(menuSignalChosen(int)));
separatorNeeded = true;
}
#endif
// Other items
if(!multiple)
{
int lastID = -1;
if (separatorNeeded) {
lastID = m_popup->insertSeparator();
}
const uint oldIndex = m_popup->count()-1;
container->form()->library()->createMenuActions(w->className(), w, m_popup, container);
if (oldIndex == (m_popup->count()-1)) {
// for (uint i=oldIndex; i<m_popup->count(); i++) {
// int id = m_popup->idAt( i );
// if (id!=-1)
// menuIds->append( id );
// }
//nothing added
if (separatorNeeded) {
m_popup->removeItem( lastID );
// menuIds->pop_back();
}
}
}
//show the popup at the selected widget
TQPoint popupPos;
if (popupAtCursor) {
popupPos = TQCursor::pos();
}
else {
WidgetList *lst = container->form()->selectedWidgets();
TQWidget * sel_w = lst ? lst->first() : container->form()->selectedWidget();
popupPos = sel_w ? sel_w->mapToGlobal(TQPoint(sel_w->width()/2, sel_w->height()/2)) : TQCursor::pos();
}
m_insertPoint = container->widget()->mapFromGlobal(popupPos);
m_popup->exec(popupPos);//TQCursor::pos());
m_insertPoint = TQPoint();
// TQValueVector<int>::iterator it;
// for(it = menuIds->begin(); it != menuIds->end(); ++it)
// m_popup->removeItem(*it);
}
void
FormManager::buddyChosen(int id)
{
if(!m_menuWidget)
return;
TQLabel *label = static_cast<TQLabel*>((TQWidget*)m_menuWidget);
if(id == MenuNoBuddy)
{
label->setBuddy(0);
return;
}
ObjectTreeItem *item = activeForm()->objectTree()->lookup(m_popup->text(id));
if(!item || !item->widget())
return;
label->setBuddy(item->widget());
}
void
FormManager::menuSignalChosen(int id)
{
if (m_options & HideSignalSlotConnections)
return;
//if(!m_menuWidget)
// return;
if(m_drawingSlot && m_sigSlotMenu)
{
if( m_connection->receiver().isNull() )
m_connection->setSignal(m_sigSlotMenu->text(id));
else
{
m_connection->setSlot(m_sigSlotMenu->text(id));
kdDebug() << "Finished creating the connection: sender=" << m_connection->sender() << "; signal=" << m_connection->signal() <<
"; receiver=" << m_connection->receiver() << "; slot=" << m_connection->slot() << endl;
emit connectionCreated(activeForm(), *m_connection);
stopCreatingConnection();
}
}
else if(m_menuWidget)
emit createFormSlot(m_active, m_menuWidget->name(), m_popup->text(id));
}
void
FormManager::slotConnectionCreated(Form *form, Connection &connection)
{
if (m_options & HideSignalSlotConnections)
return;
if(!form)
return;
Connection *c = new Connection(connection);
form->connectionBuffer()->append(c);
}
void
FormManager::layoutHBox()
{
createLayout(Container::HBox);
}
void
FormManager::layoutVBox()
{
createLayout(Container::VBox);
}
void
FormManager::layoutGrid()
{
createLayout(Container::Grid);
}
void
FormManager::layoutHSplitter()
{
createLayout(Container::HSplitter);
}
void
FormManager::layoutVSplitter()
{
createLayout(Container::VSplitter);
}
void
FormManager::layoutHFlow()
{
createLayout(Container::HFlow);
}
void
FormManager::layoutVFlow()
{
createLayout(Container::VFlow);
}
void
FormManager::createLayout(int layoutType)
{
WidgetList *list = m_active->selectedWidgets();
// if only one widget is selected (a container), we modify its layout
if (list->isEmpty()) {//sanity check
kdWarning() << "FormManager::createLayout(): list is empty!" << endl;
return;
}
if(list->count() == 1)
{
ObjectTreeItem *item = m_active->objectTree()->lookup(list->first()->name());
if(!item || !item->container() || !m_propSet->contains("layout"))
return;
(*m_propSet)["layout"] = Container::layoutTypeToString(layoutType);
return;
}
TQWidget *parent = list->first()->parentWidget();
for(TQWidget *w = list->first(); w; w = list->next())
{
kdDebug() << "comparing widget " << w->name() << " whose parent is " << w->parentWidget()->name() << " insteaed of " << parent->name() << endl;
if(w->parentWidget() != parent)
{
KMessageBox::sorry(m_active->widget()->topLevelWidget(), i18n("<b>Cannot create the layout.</b>\n"
"All selected widgets must have the same parent."));
kdDebug() << "FormManager::createLayout() widgets don't have the same parent widget" << endl;
return;
}
}
KCommand *com = new CreateLayoutCommand(layoutType, *list, m_active);
m_active->addCommand(com, true);
}
void
FormManager::breakLayout()
{
if(!activeForm() || !activeForm()->objectTree())
return;
Container *container = activeForm()->activeContainer();
TQCString c( container->widget()->className() );
if((c == "Grid") || (c == "VBox") || (c == "HBox") || (c == "HFlow") || (c == "VFlow"))
{
KCommand *com = new BreakLayoutCommand(container);
m_active->addCommand(com, true);
}
else // normal container
{
if(activeForm()->selectedWidgets()->count() == 1)
(*m_propSet)["layout"] = "NoLayout";
else
container->setLayout(Container::NoLayout);
}
}
void
FormManager::showPropertySet(WidgetPropertySet *set, bool forceReload, const TQCString& propertyToSelect)
{
if (m_objectBlockingPropertyEditorUpdating)
return;
/*unused if(m_editor) {
if (propertyToSelect.isEmpty() && forceReload)
m_editor->changeSet(set ? set->set() : 0, propertyToSelect);
else
m_editor->changeSet(set ? set->set() : 0);
}*/
emit propertySetSwitched(set ? set->set(): 0, /*preservePrevSelection*/forceReload, propertyToSelect);
}
void
FormManager::blockPropertyEditorUpdating(void *blockingObject)
{
if (!blockingObject || m_objectBlockingPropertyEditorUpdating)
return;
m_objectBlockingPropertyEditorUpdating = blockingObject;
}
void
FormManager::unblockPropertyEditorUpdating(void *blockingObject, WidgetPropertySet *set)
{
if (!blockingObject || m_objectBlockingPropertyEditorUpdating!=blockingObject)
return;
m_objectBlockingPropertyEditorUpdating = 0;
showPropertySet(set, true/*forceReload*/);
}
void
FormManager::editTabOrder()
{
if(!activeForm() || !activeForm()->objectTree())
return;
TQWidget *topLevel = m_active->widget()->topLevelWidget();
TabStopDialog dlg(topLevel);
//const bool oldAutoTabStops = m_active->autoTabStops();
if (dlg.exec(m_active) == TQDialog::Accepted) {
//inform about changing "autoTabStop" property
// -- this will be received eg. by Kexi, so custom "autoTabStop" property can be updated
emit autoTabStopsSet(m_active, dlg.autoTabStops());
//force set dirty
emit dirty(m_active, true);
}
}
void
FormManager::slotStyle()
{
if(!activeForm())
return;
KSelectAction *m_style = (KSelectAction*)m_collection->action("change_style", "KSelectAction");
TQString style = m_style->currentText();
activeForm()->widget()->setStyle( style );
TQObjectList *l = activeForm()->widget()->queryList( TQWIDGET_OBJECT_NAME_STRING );
for(TQObject *o = l->first(); o; o = l->next())
(TQT_TQWIDGET(o))->setStyle( style );
delete l;
}
void
FormManager::editFormPixmapCollection()
{
if(!activeForm() || !activeForm()->objectTree())
return;
PixmapCollectionEditor dialog(activeForm()->pixmapCollection(), activeForm()->widget()->topLevelWidget());
dialog.exec();
}
void
FormManager::editConnections()
{
if (m_options & HideSignalSlotConnections)
return;
if(!activeForm() || !activeForm()->objectTree())
return;
ConnectionDialog dialog(activeForm()->widget()->topLevelWidget());
dialog.exec(activeForm());
}
void
FormManager::alignWidgets(int type)
{
if(!activeForm() || !activeForm()->objectTree() || (activeForm()->selectedWidgets()->count() < 2))
return;
TQWidget *parentWidget = activeForm()->selectedWidgets()->first()->parentWidget();
for(TQWidget *w = activeForm()->selectedWidgets()->first(); w; w = activeForm()->selectedWidgets()->next())
{
if(w->parentWidget() != parentWidget)
{
kdDebug() << "FormManager::alignWidgets() type ==" << type << " widgets don't have the same parent widget" << endl;
return;
}
}
KCommand *com = new AlignWidgetsCommand(type, *(activeForm()->selectedWidgets()), activeForm());
activeForm()->addCommand(com, true);
}
void
FormManager::alignWidgetsToLeft()
{
alignWidgets(AlignWidgetsCommand::AlignToLeft);
}
void
FormManager::alignWidgetsToRight()
{
alignWidgets(AlignWidgetsCommand::AlignToRight);
}
void
FormManager::alignWidgetsToTop()
{
alignWidgets(AlignWidgetsCommand::AlignToTop);
}
void
FormManager::alignWidgetsToBottom()
{
alignWidgets(AlignWidgetsCommand::AlignToBottom);
}
void
FormManager::adjustWidgetSize()
{
if(!activeForm() || !activeForm()->objectTree())
return;
KCommand *com = new AdjustSizeCommand(AdjustSizeCommand::SizeToFit, *(activeForm()->selectedWidgets()), activeForm());
activeForm()->addCommand(com, true);
}
void
FormManager::alignWidgetsToGrid()
{
if(!activeForm() || !activeForm()->objectTree())
return;
KCommand *com = new AlignWidgetsCommand(AlignWidgetsCommand::AlignToGrid, *(activeForm()->selectedWidgets()), activeForm());
activeForm()->addCommand(com, true);
}
void
FormManager::adjustSizeToGrid()
{
if(!activeForm() || !activeForm()->objectTree())
return;
KCommand *com = new AdjustSizeCommand(AdjustSizeCommand::SizeToGrid, *(activeForm()->selectedWidgets()), activeForm());
activeForm()->addCommand(com, true);
}
void
FormManager::adjustWidthToSmall()
{
if(!activeForm() || !activeForm()->objectTree())
return;
KCommand *com = new AdjustSizeCommand(AdjustSizeCommand::SizeToSmallWidth, *(activeForm()->selectedWidgets()), activeForm());
activeForm()->addCommand(com, true);
}
void
FormManager::adjustWidthToBig()
{
if(!activeForm() || !activeForm()->objectTree())
return;
KCommand *com = new AdjustSizeCommand(AdjustSizeCommand::SizeToBigWidth, *(activeForm()->selectedWidgets()), activeForm());
activeForm()->addCommand(com, true);
}
void
FormManager::adjustHeightToSmall()
{
if(!activeForm() || !activeForm()->objectTree())
return;
KCommand *com = new AdjustSizeCommand(AdjustSizeCommand::SizeToSmallHeight, *(activeForm()->selectedWidgets()), activeForm());
activeForm()->addCommand(com, true);
}
void
FormManager::adjustHeightToBig()
{
if(!activeForm() || !activeForm()->objectTree())
return;
KCommand *com = new AdjustSizeCommand(AdjustSizeCommand::SizeToBigHeight, *(activeForm()->selectedWidgets()), activeForm());
activeForm()->addCommand(com, true);
}
void
FormManager::bringWidgetToFront()
{
if(!activeForm() || !activeForm()->objectTree())
return;
for(TQWidget *w = activeForm()->selectedWidgets()->first(); w; w = activeForm()->selectedWidgets()->next())
w->raise();
}
void
FormManager::sendWidgetToBack()
{
if(!activeForm() || !activeForm()->objectTree())
return;
for(TQWidget *w = activeForm()->selectedWidgets()->first(); w; w = activeForm()->selectedWidgets()->next())
w->lower();
}
void
FormManager::selectAll()
{
if(!activeForm() || !activeForm()->objectTree())
return;
activeForm()->selectFormWidget();
uint count = activeForm()->objectTree()->children()->count();
for(ObjectTreeItem *it = activeForm()->objectTree()->children()->first(); it;
it = activeForm()->objectTree()->children()->next(), count--)
{
activeForm()->setSelectedWidget(it->widget(), /*add*/true, /*raise*/false, /*moreWillBeSelected*/count>1);
}
}
void
FormManager::clearWidgetContent()
{
if(!activeForm() || !activeForm()->objectTree())
return;
for(TQWidget *w = activeForm()->selectedWidgets()->first(); w; w = activeForm()->selectedWidgets()->next())
activeForm()->library()->clearWidgetContent(w->className(), w);
}
void
FormManager::deleteWidgetLater( TQWidget *w )
{
w->hide();
w->reparent(0, WType_TopLevel, TQPoint(0,0));
m_deleteWidgetLater_list.append( w );
m_deleteWidgetLater_timer.start( 100, true );
}
void
FormManager::deleteWidgetLaterTimeout()
{
m_deleteWidgetLater_list.clear();
}
void
FormManager::showFormUICode()
{
#ifdef KEXI_DEBUG_GUI
if(!activeForm())
return;
TQString uiCode;
if (!FormIO::saveFormToString(activeForm(), uiCode, 3)) {
//! @todo show err?
return;
}
if (!m_uiCodeDialog) {
m_uiCodeDialog = new KDialogBase(0, "uiwindow", true, i18n("Form's UI Code"),
KDialogBase::Close, KDialogBase::Close);
m_uiCodeDialog->resize(700, 600);
TQVBox *box = m_uiCodeDialog->makeVBoxMainWidget();
KTabWidget* tab = new KTabWidget(box);
m_currentUICodeDialogEditor = new KTextEdit(TQString(), TQString(), tab);
tab->addTab( m_currentUICodeDialogEditor, i18n("Current"));
m_currentUICodeDialogEditor->setReadOnly(true);
TQFont f( m_currentUICodeDialogEditor->font() );
f.setFamily("courier");
m_currentUICodeDialogEditor->setFont(f);
m_currentUICodeDialogEditor->setTextFormat(TQt::PlainText);
m_originalUICodeDialogEditor = new KTextEdit(TQString(), TQString(), tab);
tab->addTab( m_originalUICodeDialogEditor, i18n("Original"));
m_originalUICodeDialogEditor->setReadOnly(true);
m_originalUICodeDialogEditor->setFont(f);
m_originalUICodeDialogEditor->setTextFormat(TQt::PlainText);
}
m_currentUICodeDialogEditor->setText( uiCode );
//indent and set our original doc as well:
TQDomDocument doc;
doc.setContent( activeForm()->m_recentlyLoadedUICode );
m_originalUICodeDialogEditor->setText( doc.toString( 3 ) );
m_uiCodeDialog->show();
#endif
}
void
FormManager::slotSettingsChanged(int category)
{
if (category==TDEApplication::SETTINGS_SHORTCUTS) {
m_contextMenuKey = TDEGlobalSettings::contextMenuKey();
}
}
void
FormManager::emitWidgetSelected( KFormDesigner::Form* form, bool multiple )
{
enableFormActions();
// Enable edit actions
enableAction("edit_copy", true);
enableAction("edit_cut", true);
enableAction("edit_delete", true);
enableAction("clear_contents", true);
// 'Align Widgets' menu
enableAction("align_menu", multiple);
enableAction("align_to_left", multiple);
enableAction("align_to_right", multiple);
enableAction("align_to_top", multiple);
enableAction("align_to_bottom", multiple);
enableAction("adjust_size_menu", true);
enableAction("adjust_width_small", multiple);
enableAction("adjust_width_big", multiple);
enableAction("adjust_height_small", multiple);
enableAction("adjust_height_big", multiple);
enableAction("format_raise", true);
enableAction("format_lower", true);
WidgetList *wlist = form->selectedWidgets();
bool fontEnabled = false;
for (WidgetListIterator it(*wlist); it.current(); ++it) {
if (-1 != it.current()->metaObject()->findProperty("font", true)) {
fontEnabled = true;
break;
}
}
enableAction("format_font", fontEnabled);
// If the widgets selected is a container, we enable layout actions
bool containerSelected = false;
if(!multiple)
{
KFormDesigner::ObjectTreeItem *item = 0;
if (form->selectedWidgets()->first())
form->objectTree()->lookup( form->selectedWidgets()->first()->name() );
if(item && item->container())
containerSelected = true;
}
const bool twoSelected = form->selectedWidgets()->count()==2;
// Layout actions
enableAction("layout_menu", multiple || containerSelected);
enableAction("layout_hbox", multiple || containerSelected);
enableAction("layout_vbox", multiple || containerSelected);
enableAction("layout_grid", multiple || containerSelected);
enableAction("layout_hsplitter", twoSelected);
enableAction("layout_vsplitter", twoSelected);
KFormDesigner::Container *container = activeForm() ? activeForm()->activeContainer() : 0;
if (container)
enableAction("break_layout", (container->layoutType() != KFormDesigner::Container::NoLayout));
emit widgetSelected(form, true);
}
void
FormManager::emitFormWidgetSelected( KFormDesigner::Form* form )
{
// disableWidgetActions();
enableAction("edit_copy", false);
enableAction("edit_cut", false);
enableAction("edit_delete", false);
enableAction("clear_contents", false);
// Disable format functions
enableAction("align_menu", false);
enableAction("align_to_left", false);
enableAction("align_to_right", false);
enableAction("align_to_top", false);
enableAction("align_to_bottom", false);
enableAction("adjust_size_menu", false);
enableAction("format_raise", false);
enableAction("format_lower", false);
enableAction("format_font", false);
enableFormActions();
const bool twoSelected = form->selectedWidgets()->count()==2;
const bool hasChildren = !form->objectTree()->children()->isEmpty();
// Layout actions
enableAction("layout_menu", hasChildren);
enableAction("layout_hbox", hasChildren);
enableAction("layout_vbox", hasChildren);
enableAction("layout_grid", hasChildren);
enableAction("layout_hsplitter", twoSelected);
enableAction("layout_vsplitter", twoSelected);
enableAction("break_layout", (form->toplevelContainer()->layoutType() != KFormDesigner::Container::NoLayout));
emit formWidgetSelected( form );
}
void
FormManager::emitNoFormSelected()
{
disableWidgetActions();
// Disable edit actions
// enableAction("edit_paste", false);
// enableAction("edit_undo", false);
// enableAction("edit_redo", false);
// Disable 'Tools' actions
enableAction("pixmap_collection", false);
if (!(m_options & HideSignalSlotConnections))
enableAction("form_connections", false);
enableAction("taborder", false);
enableAction("change_style", activeForm()!=0);
// Disable items in 'File'
if (!(m_options & SkipFileActions)) {
enableAction("file_save", false);
enableAction("file_save_as", false);
enableAction("preview_form", false);
}
emit noFormSelected();
}
void
FormManager::enableFormActions()
{
// Enable 'Tools' actions
enableAction("pixmap_collection", true);
if (!(m_options & HideSignalSlotConnections))
enableAction("form_connections", true);
enableAction("taborder", true);
enableAction("change_style", true);
// Enable items in 'File'
if (!(m_options & SkipFileActions)) {
enableAction("file_save", true);
enableAction("file_save_as", true);
enableAction("preview_form", true);
}
enableAction("edit_paste", isPasteEnabled());
enableAction("edit_select_all", true);
}
void
FormManager::disableWidgetActions()
{
// Disable edit actions
enableAction("edit_copy", false);
enableAction("edit_cut", false);
enableAction("edit_delete", false);
enableAction("clear_contents", false);
// Disable format functions
enableAction("align_menu", false);
enableAction("align_to_left", false);
enableAction("align_to_right", false);
enableAction("align_to_top", false);
enableAction("align_to_bottom", false);
enableAction("adjust_size_menu", false);
enableAction("format_raise", false);
enableAction("format_lower", false);
enableAction("layout_menu", false);
enableAction("layout_hbox", false);
enableAction("layout_vbox", false);
enableAction("layout_grid", false);
enableAction("layout_hsplitter", false);
enableAction("layout_vsplitter", false);
enableAction("break_layout", false);
}
void
FormManager::emitUndoEnabled(bool enabled, const TQString &text)
{
enableAction("edit_undo", enabled);
emit undoEnabled(enabled, text);
}
void
FormManager::emitRedoEnabled(bool enabled, const TQString &text)
{
enableAction("edit_redo", enabled);
emit redoEnabled(enabled, text);
}
void
FormManager::changeFont()
{
if (!m_active)
return;
WidgetList *wlist = m_active->selectedWidgets();
WidgetList widgetsWithFontProperty;
TQWidget *widget;
TQFont font;
bool oneFontSelected = true;
for (WidgetListIterator it(*wlist); (widget = it.current()); ++it) {
if (m_active->library()->isPropertyVisible(widget->className(), widget, "font")) {
widgetsWithFontProperty.append(widget);
if (oneFontSelected) {
if (widgetsWithFontProperty.count()==1)
font = widget->font();
else if (font != widget->font())
oneFontSelected = false;
}
}
}
if (widgetsWithFontProperty.isEmpty())
return;
if (!oneFontSelected) //many different fonts selected: pick a font from toplevel conatiner
font = m_active->widget()->font();
if (1==widgetsWithFontProperty.count()) {
//single widget's settings
widget = widgetsWithFontProperty.first();
KoProperty::Property &fontProp = m_propSet->property("font");
if (TQDialog::Accepted != KFontDialog::getFont(font, false, m_active->widget()))
return;
fontProp = font;
return;
}
//multiple widgets
int diffFlags=0;
if (TQDialog::Accepted != KFontDialog::getFontDiff(font, diffFlags, false, m_active->widget())
|| 0==diffFlags)
return;
//update font
for (WidgetListIterator it(widgetsWithFontProperty); (widget = it.current()); ++it) {
TQFont prevFont( widget->font() );
if (diffFlags & KFontChooser::FontDiffFamily)
prevFont.setFamily( font.family() );
if (diffFlags & KFontChooser::FontDiffStyle) {
prevFont.setBold( font.bold() );
prevFont.setItalic( font.italic() );
}
if (diffFlags & KFontChooser::FontDiffSize)
prevFont.setPointSize( font.pointSize() );
/*! @todo this modification is not added to UNDO BUFFER:
do it when KoProperty::Set supports multiple selections */
widget->setFont( prevFont );
//temporary fix for dirty flag:
emit dirty(m_active, true);
}
}
#include "formmanager.moc"
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