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/***************************************************************************
* Copyright (C) 2006 Nicolas Hadacek <hadacek@kde.org> *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
***************************************************************************/
#include "dialog.h"
#include <tqheader.h>
#include <tqtimer.h>
#include <tqlabel.h>
#include <tqwidgetstack.h>
#include <ktextedit.h>
#include "misc_gui.h"
//-----------------------------------------------------------------------------
Dialog::Dialog(TQWidget *parent, const char *name, bool modal,
const TQString &caption, int buttonMask, ButtonCode defaultButton,
bool separator, const TQSize &defaultSize)
: KDialogBase(parent, name, modal, caption, buttonMask, defaultButton, separator),
_defaultSize(defaultSize)
{
PBusyCursor::start();
Q_ASSERT(name);
TQWidget *main = new TQWidget(this);
setMainWidget(main);
TQTimer::singleShot(0, this, TQT_SLOT(updateSize()));
}
Dialog::Dialog(DialogType type, const TQString &caption, int buttonMask, ButtonCode defaultButton,
TQWidget *parent, const char *name, bool modal, bool separator, const TQSize &defaultSize)
: KDialogBase(type, caption, buttonMask, defaultButton, parent, name, modal, separator),
_defaultSize(defaultSize)
{
PBusyCursor::start();
Q_ASSERT(name);
TQTimer::singleShot(0, this, TQT_SLOT(updateSize()));
}
Dialog::~Dialog()
{
GuiConfig gc;
gc.writeEntry(TQString(name()) + "_size", size());
}
void Dialog::updateSize()
{
GuiConfig gc;
resize(gc.readSizeEntry(TQString(name()) + "_size", &_defaultSize));
PBusyCursor::stop();
}
//-----------------------------------------------------------------------------
TreeListDialog::Item::Item(const TQString &label, TQWidget *page, const TQString &title, TQListView *listview)
: KListViewItem(listview, label), _page(page), _title(title)
{}
TreeListDialog::Item::Item(const TQString &label, TQWidget *page, const TQString &title, TQListViewItem *item)
: KListViewItem(item, label), _page(page), _title(title)
{}
TreeListDialog::TreeListDialog(TQWidget *parent, const char *name, bool modal,
const TQString &caption, int buttonMask, ButtonCode defaultButton,
bool separator)
: Dialog(parent, name, modal, caption, buttonMask, defaultButton, separator)
{
TQVBoxLayout *top = new TQVBoxLayout(mainWidget(), 0, 10);
// list view
TQValueList<int> widths;
widths += 80;
widths += 500;
Splitter *splitter = new Splitter(widths,Qt::Horizontal, mainWidget(), name);
top->addWidget(splitter);
_listView = new KListView(splitter);
connect(_listView, TQT_SIGNAL(currentChanged(TQListViewItem *)), TQT_SLOT(currentChanged(TQListViewItem *)));
_listView->setAllColumnsShowFocus(true);
_listView->setRootIsDecorated(true);
_listView->setSorting(0);
_listView->addColumn(TQString());
_listView->header()->hide();
_listView->setResizeMode(TQListView::LastColumn);
// pages
_frame = new TQFrame(splitter);
TQVBoxLayout *vbox = new TQVBoxLayout(_frame, 10, 10);
_titleBox = new TQHBoxLayout(vbox);
_label = new TQLabel(_frame);
_titleBox->addWidget(_label);
_stack = new TQWidgetStack(_frame);
connect(_stack, TQT_SIGNAL(aboutToShow(TQWidget *)), TQT_SIGNAL(aboutToShowPage(TQWidget *)));
vbox->addWidget(_stack);
vbox->addStretch(1);
}
TQWidget *TreeListDialog::addPage(const TQStringList &labels)
{
Q_ASSERT( !labels.isEmpty() );
TQWidget *page = 0;
TQListViewItem *item = 0;
TQListViewItemIterator it(_listView);
for (; it.current(); ++it) {
if ( it.current()->text(0)==labels[0] ) {
item = it.current();
break;
}
}
if ( item==0 ) {
page = new TQWidget(_stack);
connect(page, TQT_SIGNAL(destroyed(TQObject *)), TQT_SLOT(pageDestroyed(TQObject *)));
_stack->addWidget(page);
item = new Item(labels[0], page, labels[0], _listView);
item->setOpen(true);
bool last = ( labels.count()==1 );
item->setSelectable(last);
}
for (uint i=1; i<labels.count(); i++) {
TQListViewItem *parent = item;
item = 0;
TQListViewItemIterator iti(parent);
for (; it.current(); ++it) {
if ( it.current()->text(0)==labels[i] ) {
item = it.current();
break;
}
}
if ( item==0 ) {
page = new TQWidget(_stack);
connect(page, TQT_SIGNAL(destroyed(TQObject *)), TQT_SLOT(pageDestroyed(TQObject *)));
_stack->addWidget(page);
item = new Item(labels[i], page, labels[i], parent);
item->setOpen(true);
bool last = ( labels.count()==i+1 );
item->setSelectable(last);
}
}
return page;
}
void TreeListDialog::currentChanged(TQListViewItem *lvitem)
{
if ( lvitem==0 ) return;
Item *item = static_cast<Item *>(lvitem);
_listView->ensureItemVisible(item);
_label->setText(item->_title);
_stack->raiseWidget(item->_page);
}
void TreeListDialog::showPage(TQWidget *page)
{
TQListViewItemIterator it(_listView);
for (; it.current(); ++it) {
Item *item = static_cast<Item *>(it.current());
if ( item->_page==page ) {
_listView->setCurrentItem(item);
currentChanged(item);
break;
}
}
}
int TreeListDialog::pageIndex(TQWidget *page) const
{
return _stack->id(page);
}
int TreeListDialog::activePageIndex() const
{
const Item *item = static_cast<const Item *>(_listView->currentItem());
if ( item==0 ) return -1;
return pageIndex(item->_page);
}
void TreeListDialog::pageDestroyed(TQObject *object)
{
TQListViewItemIterator it(_listView);
for (; it.current(); ++it) {
Item *item = static_cast<Item *>(it.current());
if ( TQT_BASE_OBJECT(item->_page)!=TQT_BASE_OBJECT(object) ) continue;
delete item;
break;
}
}
//-----------------------------------------------------------------------------
TextEditorDialog::TextEditorDialog(const TQString &text, const TQString &caption,
bool wrapAtWidgetWidth, TQWidget *parent)
: Dialog(parent, "text_editor_dialog", true, caption, Close, Close, false, TQSize(200, 100))
{
KTextEdit *w = new KTextEdit(text, TQString(), this);
w->setReadOnly(true);
w->setWordWrap(wrapAtWidgetWidth ? TQTextEdit::WidgetWidth : TQTextEdit::NoWrap);
setMainWidget(w);
}
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