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/*
* $Id$
*
* This file contains the IceWM configuration widget
*
* Copyright (c) 2001
* Karol Szwed <gallium@kde.org>
* http://gallium.n3.net/
*
* 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.
*
* This program 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
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*
*/
#include "config.h"
#include <tqdir.h>
#include <tqregexp.h>
#include <tqvbox.h>
#include <tqwhatsthis.h>
#include <kglobal.h>
#include <klocale.h>
#include <kstandarddirs.h>
#include <kdialog.h>
#include <kdirwatch.h>
#include <kapplication.h>
extern "C"
{
KDE_EXPORT TQObject* allocate_config( KConfig* conf, TQWidget* parent )
{
return(new IceWMConfig(conf, parent));
}
}
// NOTE:
// ==========================================================================
// 'conf' is a pointer to the twindecoration modules open twin config,
// and is by default set to the "Style" group.
//
// 'parent' is the parent of the TQObject, which is a VBox inside the
// Configure tab in twindecoration
// ==========================================================================
IceWMConfig::IceWMConfig( KConfig* conf, TQWidget* parent )
: TQObject( parent )
{
icewmConfig = new KConfig("twinicewmrc");
KGlobal::locale()->insertCatalogue("twin_art_clients");
mainWidget = new TQVBox( parent );
mainWidget->setSpacing( KDialog::spacingHint() );
themeListBox = new TQListBox( mainWidget );
TQWhatsThis::add( themeListBox,
i18n("Make your IceWM selection by clicking on a theme here. ") );
cbThemeTitleTextColors = new TQCheckBox(
i18n("Use theme &title text colors"), mainWidget );
TQWhatsThis::add( cbThemeTitleTextColors,
i18n("When selected, titlebar colors will follow those set "
"in the IceWM theme. If not selected, the current KDE "
"titlebar colors will be used instead.") );
cbTitleBarOnTop = new TQCheckBox(
i18n("&Show title bar on top of windows"), mainWidget );
TQWhatsThis::add( cbTitleBarOnTop,
i18n("When selected, all window titlebars will be shown "
"at the top of each window, otherwise they will be "
"shown at the bottom.") );
cbShowMenuButtonIcon = new TQCheckBox(
i18n("&Menu button always shows application mini icon"), mainWidget );
TQWhatsThis::add( cbShowMenuButtonIcon,
i18n("When selected, all titlebar menu buttons will have "
"the application icon shown. If not selected, the current "
"theme's defaults are used instead.") );
urlLabel = new KURLLabel( mainWidget );
urlLabel->setText( i18n("Open KDE's IceWM theme folder") );
themeLabel = new TQLabel(
i18n("Clicking on the link above will cause a window to appear "
"showing the KDE IceWM theme folder. You can "
"add or remove native IceWM themes by "
"uncompressing <b>http://icewm.themes.org/</b> theme files "
"into this folder, or by creating folder symlinks to "
"existing IceWM themes on your system."), mainWidget );
// Load configuration options
load( conf );
// Ensure we track user changes properly
connect( themeListBox, TQT_SIGNAL(selectionChanged()),
this, TQT_SLOT(slotSelectionChanged()) );
connect( urlLabel, TQT_SIGNAL(leftClickedURL(const TQString&)),
this, TQT_SLOT(callURL(const TQString&)));
connect( cbThemeTitleTextColors, TQT_SIGNAL(clicked()),
this, TQT_SLOT(slotSelectionChanged()) );
connect( cbTitleBarOnTop, TQT_SIGNAL(clicked()),
this, TQT_SLOT(slotSelectionChanged()) );
connect( cbShowMenuButtonIcon, TQT_SIGNAL(clicked()),
this, TQT_SLOT(slotSelectionChanged()) );
// Create the theme directory (if not found) ... and obtain the path as we do so.
localThemeString = KGlobal::dirs()->saveLocation("data", "twin");
localThemeString += "/icewm-themes";
if (!TQFile::exists(localThemeString))
TQDir().mkdir(localThemeString);
// Watch the icewm theme directory for theme additions/removals
KDirWatch::self()->addDir(localThemeString);
connect( KDirWatch::self(), TQT_SIGNAL(dirty(const TQString&)), this, TQT_SLOT(findIceWMThemes()) );
connect( KDirWatch::self(), TQT_SIGNAL(created(const TQString&)), this, TQT_SLOT(findIceWMThemes()) );
connect( KDirWatch::self(), TQT_SIGNAL(deleted(const TQString&)), this, TQT_SLOT(findIceWMThemes()) );
// Set the konqui link url
TQString urlThemeString = TQString("file://") + localThemeString;
urlThemeString.replace( TQRegExp("~"), "$HOME" );
urlLabel->setURL( urlThemeString );
// Make the widgets visible in twindecoration
mainWidget->show();
KDirWatch::self()->startScan();
}
IceWMConfig::~IceWMConfig()
{
KDirWatch::self()->removeDir(localThemeString);
KDirWatch::self()->stopScan();
delete icewmConfig;
delete mainWidget;
}
// Searches for all installed IceWM themes, and adds them to the listBox.
void IceWMConfig::findIceWMThemes()
{
TQStringList dirList = KGlobal::dirs()->findDirs("data", "twin/icewm-themes");
TQStringList::ConstIterator it;
// Remove any old themes in the list (if any)
themeListBox->clear();
themeListBox->insertItem( i18n("Infadel #2 (default)") );
// Step through all twin/icewm-themes directories...
for( it = dirList.begin(); it != dirList.end(); it++)
{
// List all directory names only...
TQDir d(*it, TQString("*"), TQDir::Unsorted, TQDir::Dirs | TQDir::Readable );
if (d.exists())
{
TQFileInfoListIterator it2( *d.entryInfoList() );
TQFileInfo* finfo;
// Step through all directories within the twin/icewm-themes directory
while( (finfo = it2.current()) )
{
// Ignore . and .. directories
if ( (finfo->fileName() == ".") || (finfo->fileName() == "..") )
{
++it2;
continue;
}
if ( !themeListBox->findItem( finfo->fileName()) )
themeListBox->insertItem( finfo->fileName() );
++it2;
}
}
}
// Sort the items
themeListBox->sort();
// Select the currently used IceWM theme
TQString themeName = icewmConfig->readEntry("CurrentTheme");
// Provide a theme alias
if (themeName == "default")
themeName = "";
if (themeName.isEmpty())
themeListBox->setCurrentItem(
themeListBox->findItem( i18n("Infadel #2 (default)") ) );
else
themeListBox->setCurrentItem( themeListBox->findItem(themeName) );
}
void IceWMConfig::callURL( const TQString& s )
{
kapp->invokeBrowser( s );
}
void IceWMConfig::slotSelectionChanged()
{
emit changed();
}
// Loads the configurable options from the twinicewmrc config file
void IceWMConfig::load( KConfig* )
{
icewmConfig->setGroup("General");
bool override = icewmConfig->readBoolEntry( "ThemeTitleTextColors", true );
cbThemeTitleTextColors->setChecked( override );
override = icewmConfig->readBoolEntry( "TitleBarOnTop", true );
cbTitleBarOnTop->setChecked( override );
override = icewmConfig->readBoolEntry( "ShowMenuButtonIcon", false );
cbShowMenuButtonIcon->setChecked( override );
findIceWMThemes();
}
// Saves the configurable options to the twinicewmrc config file
void IceWMConfig::save( KConfig* )
{
icewmConfig->setGroup("General");
icewmConfig->writeEntry( "ThemeTitleTextColors", cbThemeTitleTextColors->isChecked() );
icewmConfig->writeEntry( "TitleBarOnTop", cbTitleBarOnTop->isChecked() );
icewmConfig->writeEntry( "ShowMenuButtonIcon", cbShowMenuButtonIcon->isChecked() );
if (themeListBox->currentText() == i18n("Infadel #2 (default)"))
icewmConfig->writeEntry("CurrentTheme", "default");
else
icewmConfig->writeEntry("CurrentTheme", themeListBox->currentText() );
icewmConfig->sync();
}
// Sets UI widget defaults which must correspond to config defaults
void IceWMConfig::defaults()
{
cbThemeTitleTextColors->setChecked( true );
cbTitleBarOnTop->setChecked( true );
cbShowMenuButtonIcon->setChecked( false );
themeListBox->setCurrentItem( themeListBox->findItem(i18n("Infadel #2 (default)")) );
}
#include "config.moc"
// vim: ts=4
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