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/***************************************************************************
ksig.cpp - description
-------------------
begin : Tue Jul 9 23:14:22 EDT 2002
copyright : (C) 2002 by Scott Wheeler
email : wheeler@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 <tdeapplication.h>
#include <kstdaction.h>
#include <tdeaction.h>
#include <tdeconfig.h>
#include <tdeglobalsettings.h>
#include <tdemessagebox.h>
#include <kstatusbar.h>
#include <ktextedit.h>
#include <tdelistviewsearchline.h>
#include <tdelocale.h>
#include <tqsplitter.h>
#include "ksig.h"
#include "siglistviewitem.h"
#include "standardtext.h"
////////////////////////////////////////////////////////////////////////////////
// public methods
////////////////////////////////////////////////////////////////////////////////
KSig::KSig(TQWidget *parent, const char *name) : TDEMainWindow(parent, name),
changed(false)
{
setupActions();
setupLayout();
setupSearchLine();
if (!initialGeometrySet())
resize(640,480);
setupGUI(ToolBar | Keys | StatusBar | Create);
setAutoSaveSettings();
readConfig();
loadData();
}
KSig::~KSig()
{
}
////////////////////////////////////////////////////////////////////////////////
// private methods
////////////////////////////////////////////////////////////////////////////////
void KSig::setupActions()
{
KStdAction::openNew(TQT_TQOBJECT(this), TQT_SLOT(add()), actionCollection());
new TDEAction(i18n("Remove"), "editdelete", 0, TQT_TQOBJECT(this), TQT_SLOT(remove()), actionCollection(), "remove");
KStdAction::save(TQT_TQOBJECT(this), TQT_SLOT(save()), actionCollection());
KStdAction::quit(TQT_TQOBJECT(this), TQT_SLOT(quit()), actionCollection());
KStdAction::cut(TQT_TQOBJECT(kapp), TQT_SLOT(cut()), actionCollection());
KStdAction::copy(TQT_TQOBJECT(kapp), TQT_SLOT(copy()), actionCollection());
KStdAction::paste(TQT_TQOBJECT(kapp), TQT_SLOT(paste()), actionCollection());
new TDEAction(i18n("C&lear"), "editclear", 0, TQT_TQOBJECT(kapp), TQT_SLOT(clear()), actionCollection(), "clear");
new TDEAction(i18n("Edit Standard Header"), 0, 0, TQT_TQOBJECT(this), TQT_SLOT(editHeader()), actionCollection(), "editHeader");
new TDEAction(i18n("Edit Standard Footer"), 0, 0, TQT_TQOBJECT(this), TQT_SLOT(editFooter()), actionCollection(), "editFooter");
}
void KSig::setupLayout()
{
splitter = new TQSplitter(Qt::Vertical, this);
setCentralWidget(splitter);
sigList = SigListView::instance(splitter, "sigList");
sigEdit = new KTextEdit(splitter, "sigEdit");
sigEdit->setTextFormat(TQt::PlainText);
sigEdit->setFont(TDEGlobalSettings::fixedFont());
sigEdit->setEnabled(false);
sigEdit->setCheckSpellingEnabled(true);
statusBar()->insertItem(i18n(" Line: %1 ").arg(0), LineNumber, 0, true);
statusBar()->insertItem(i18n(" Col: %1 ").arg(0), ColumnNumber, 0, true);
statusBar()->show();
updateListLock = false;
connect(sigEdit, TQT_SIGNAL(textChanged()), TQT_TQOBJECT(this), TQT_SLOT(updateList()));
connect(sigList, TQT_SIGNAL(selectionChanged()), TQT_TQOBJECT(this), TQT_SLOT(updateEdit()));
connect(sigEdit, TQT_SIGNAL(cursorPositionChanged(int,int)), TQT_TQOBJECT(this), TQT_SLOT(updateStatus(int,int)));
}
void KSig::setupSearchLine()
{
TDEListViewSearchLineWidget *searchWidget = new TDEListViewSearchLineWidget(sigList, this);
new KWidgetAction(searchWidget, i18n("Search"), TDEShortcut(), 0, 0, actionCollection(), "search");
}
void KSig::loadData()
{
if(sigList->childCount() > 0) {
sigList->setCurrentItem(sigList->firstChild());
sigList->setSelected(sigList->firstChild(), true);
sigEdit->setEnabled(true);
}
else {
updateListLock = true;
sigEdit->setText(i18n("To get started, first create a new signature by selecting "
"\"New\" above. You will then be able to edit and save "
"your collection of signatures."));
updateListLock = false;
}
setDataChanged(false);
}
void KSig::readConfig()
{
setAutoSaveSettings();
TDEConfig *config = TDEGlobal::config();
{
TDEConfigGroupSaver saver(config, "Settings");
if(splitter) {
TQValueList<int> sizes;
sizes.append(config->readNumEntry("ListSize", -1));
sizes.append(config->readNumEntry("EditSize", -1));
if(sizes[0] > 0 && sizes[1] > 0)
splitter->setSizes(sizes);
}
header = config->readEntry("Header");
footer = config->readEntry("Footer");
}
}
void KSig::writeConfig()
{
TDEConfig *config = TDEGlobal::config();
{
TDEConfigGroupSaver saver(config, "Settings");
if(splitter) {
TQValueList<int> sizes = splitter->sizes();
config->writeEntry("ListSize", sizes[0]);
config->writeEntry("EditSize", sizes[1]);
}
config->writeEntry("Header", header);
config->writeEntry("Footer", footer);
}
config->sync();
}
bool KSig::queryClose()
{
if(changed) {
int saveChanges = KMessageBox::questionYesNoCancel(this, i18n("Do you want to save your changes before exiting?"),TQString(),KStdGuiItem::save(),KStdGuiItem::discard());
if(saveChanges == KMessageBox::Cancel)
return(false);
else if(saveChanges == KMessageBox::Yes)
save();
}
writeConfig();
return(true);
}
////////////////////////////////////////////////////////////////////////////////
// private slots
////////////////////////////////////////////////////////////////////////////////
void KSig::add()
{
setDataChanged();
SigListViewItem *sigItem = sigList->createItem();
sigList->setCurrentItem(sigItem);
sigEdit->setEnabled(true);
sigEdit->setFocus();
sigEdit->clear();
}
void KSig::remove()
{
setDataChanged();
sigEdit->clear();
delete(sigList->currentItem());
}
void KSig::save()
{
sigList->save();
setDataChanged(false);
}
void KSig::setDataChanged(bool value)
{
changed = value;
if(changed)
setCaption(kapp->makeStdCaption(TQString(), true, true));
else
setCaption(kapp->makeStdCaption(TQString(), true, false));
}
void KSig::editHeader()
{
StandardText *t = new StandardText(0, 0, true);
t->setLabel(i18n("Standard signature header:"));
t->setText(header);
connect(t, TQT_SIGNAL(textUpdated(const TQString &)), TQT_TQOBJECT(this), TQT_SLOT(setHeader(const TQString &)));
t->exec();
}
void KSig::editFooter()
{
StandardText *t = new StandardText(0, 0, true);
t->setLabel(i18n("Standard signature footer:"));
t->setText(footer);
connect(t, TQT_SIGNAL(textUpdated(const TQString &)), TQT_TQOBJECT(this), TQT_SLOT(setFooter(const TQString &)));
t->exec();
}
void KSig::updateList()
{
if(!updateListLock) {
setDataChanged();
SigListViewItem *item = sigList->currentItem();
if(item)
item->setText(sigEdit->text());
}
}
void KSig::updateEdit()
{
updateListLock = true;
SigListViewItem *item = sigList->currentItem();
if(item)
sigEdit->setText(item->text());
updateListLock = false;
}
void KSig::updateStatus(int line, int column)
{
statusBar()->changeItem(i18n(" Line: %1 ").arg(line + 1), LineNumber);
statusBar()->changeItem(i18n(" Col: %1 ").arg(column + 1), ColumnNumber);
}
void KSig::quit()
{
close();
}
#include "ksig.moc"
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