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186 lines
5.6 KiB
186 lines
5.6 KiB
/* This file is part of the KDE project
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Copyright (C) 2004 Cedric Pasteur <cedric.pasteur@free.fr>
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Copyright (C) 2007 Jaroslaw Staniek <js@iidea.pl>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#include <tqcursor.h>
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#include <tqobjectlist.h>
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#include <tqtabwidget.h>
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#include <tqtabbar.h>
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#include <kdebug.h>
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#include <kexiutils/utils.h>
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#include "form.h"
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#include "objecttree.h"
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#include "utils.h"
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using namespace KFormDesigner;
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void
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KFormDesigner::removeChildrenFromList(WidgetList &list)
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{
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for(WidgetListIterator it(list); it.current() != 0; ++it) {
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TQWidget *w = it.current();
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// If any widget in the list is a child of this widget, we remove it from the list
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for(WidgetListIterator it2(list); it2.current() != 0; ++it2) {
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TQWidget *widg = it2.current();
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if((w != widg) && (w->child(widg->name())))
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{
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kdDebug() << "Removing the widget " << widg->name() << "which is a child of " << w->name() << endl;
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list.remove(widg);
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}
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}
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}
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}
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void
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KFormDesigner::installRecursiveEventFilter(TQObject *object, TQObject *container)
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{
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if(!object || !container|| !object->isWidgetType())
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return;
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kdDebug() << "Installing event filter on widget: " << object->name() << " directed to " << container->name() << endl;
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object->installEventFilter(container);
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if(((TQWidget*)object)->ownCursor())
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((TQWidget*)object)->setCursor(TQCursor(TQt::ArrowCursor));
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TQObjectList list = object->childrenListObject();
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if(list.isEmpty())
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return;
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for(TQObject *obj = list.first(); obj; obj = list.next())
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installRecursiveEventFilter(obj, container);
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}
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void
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KFormDesigner::removeRecursiveEventFilter(TQObject *object, TQObject *container)
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{
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object->removeEventFilter(container);
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if(!object->isWidgetType())
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return;
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TQObjectList list = object->childrenListObject();
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if(list.isEmpty())
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return;
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for(TQObject *obj = list.first(); obj; obj = list.next())
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removeRecursiveEventFilter(obj, container);
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}
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void
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KFormDesigner::setRecursiveCursor(TQWidget *w, Form *form)
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{
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ObjectTreeItem *tree = form->objectTree()->lookup(w->name());
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if(tree && ((tree->modifiedProperties()->contains("cursor")) || !tree->tqchildren()->isEmpty())
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&& !w->inherits(TQLINEEDIT_OBJECT_NAME_STRING) && !w->inherits(TQTEXTEDIT_OBJECT_NAME_STRING)
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) //fix weird behaviour
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return; // if the user has set a cursor for this widget or this is a container, don't change it
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if(w->ownCursor())
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w->setCursor(TQt::ArrowCursor);
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TQObjectList *l = w->queryList( TQWIDGET_OBJECT_NAME_STRING );
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for(TQObject *o = l->first(); o; o = l->next())
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((TQWidget*)o)->setCursor(TQt::ArrowCursor);
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delete l;
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}
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TQSize
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KFormDesigner::getSizeFromChildren(TQWidget *w, const char *inheritClass)
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{
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int tmpw = 0, tmph = 0;
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TQObjectList *list = w->queryList(inheritClass, 0, false, false);
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for(TQObject *o = list->first(); o; o = list->next()) {
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TQRect r = ((TQWidget*)o)->tqgeometry();
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tmpw = TQMAX(tmpw, r.right());
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tmph = TQMAX(tmph, r.bottom());
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}
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delete list;
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return TQSize(tmpw, tmph) + TQSize(10, 10);
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}
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// -----------------
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HorWidgetList::HorWidgetList(TQWidget *tqtopLevelWidget)
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: WidgetList()
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, m_tqtopLevelWidget(tqtopLevelWidget)
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{
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}
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HorWidgetList::~HorWidgetList()
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{
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}
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int HorWidgetList::compareItems(TQPtrCollection::Item item1, TQPtrCollection::Item item2)
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{
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TQWidget *w1 = TQT_TQWIDGET(item1);
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TQWidget *w2 = TQT_TQWIDGET(item2);
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return w1->mapTo(m_tqtopLevelWidget, TQPoint(0,0)).x() - w2->mapTo(m_tqtopLevelWidget, TQPoint(0,0)).x();
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}
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// -----------------
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VerWidgetList::VerWidgetList(TQWidget *tqtopLevelWidget)
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: WidgetList()
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, m_tqtopLevelWidget(tqtopLevelWidget)
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{
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}
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VerWidgetList::~VerWidgetList()
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{
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}
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int VerWidgetList::compareItems(TQPtrCollection::Item item1, TQPtrCollection::Item item2)
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{
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TQWidget *w1 = TQT_TQWIDGET(item1);
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TQWidget *w2 = TQT_TQWIDGET(item2);
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int y1, y2;
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TQObject *page1 = 0;
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TabWidget *tw1 = KFormDesigner::findParent<KFormDesigner::TabWidget>(w1, "KFormDesigner::TabWidget", page1);
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if (tw1) // special case
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y1 = w1->mapTo(m_tqtopLevelWidget, TQPoint(0,0)).y() + tw1->tabBarHeight() -2 -2;
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else
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y1 = w1->mapTo(m_tqtopLevelWidget, TQPoint(0,0)).y();
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TQObject *page2 = 0;
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TabWidget *tw2 = KFormDesigner::findParent<KFormDesigner::TabWidget>(w2, "KFormDesigner::TabWidget", page2);
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if (tw1 && tw2 && tw1 == tw2 && page1 != page2) {
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// this sorts widgets by tabs there're put in
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return tw1->indexOf(TQT_TQWIDGET(page1)) - tw2->indexOf(TQT_TQWIDGET(page2));
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}
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if (tw2) // special case
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y2 = w2->mapTo(m_tqtopLevelWidget, TQPoint(0,0)).y() + tw2->tabBarHeight() -2 -2;
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else
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y2 = w2->mapTo(m_tqtopLevelWidget, TQPoint(0,0)).y();
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kdDebug() << w1->name() << ": " << y1 << " "
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<< " | " << w2->name() << ": " << y2 << endl;
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//kdDebug() << w1->name() << ": " << w1->mapTo(m_tqtopLevelWidget, TQPoint(0,0)) << " " << w1->y()
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//<< " | " << w2->name() << ":" /*<< w2->mapFrom(m_tqtopLevelWidget, TQPoint(0,w2->y()))*/ << " " << w2->y() << endl;
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return y1 - y2;
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}
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#include "utils.moc"
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