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/* kasprefsdlg.cpp
**
** Copyright (C) 2001-2004 Richard Moore <rich@kde.org>
** Contributor: Mosfet
** All rights reserved.
**
** KasBar is dual-licensed: you can choose the GPL or the BSD license.
** Short forms of both licenses are included below.
*/
/*
** 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 in a file called COPYING; if not, write to
** the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
** MA 02110-1301, USA.
*/
/*
** Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions
** are met:
** 1. Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** 2. Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in the
** documentation and/or other materials provided with the distribution.
**
** THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
** ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
** IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
** ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
** FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
** DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
** OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
** HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
** LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
** OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
** SUCH DAMAGE.
*/
/*
** Bug reports and questions can be sent to kde-devel@kde.org
*/
#include <qcheckbox.h>
#include <qcombobox.h>
#include <qgrid.h>
#include <qgroupbox.h>
#include <qlabel.h>
#include <qslider.h>
#include <qspinbox.h>
#include <qvbox.h>
#include <qwhatsthis.h>
#include <kcolorbutton.h>
#include <kconfig.h>
#include <kdialogbase.h>
#include <kglobal.h>
#include <kiconloader.h>
#include <klocale.h>
#include <knuminput.h>
#include "kastasker.h"
#include "kasprefsdlg.h"
#include "kasprefsdlg.moc"
#define Icon(x) KGlobal::iconLoader()->loadIcon( x, KIcon::NoGroup, KIcon::SizeMedium )
#define LargeIcon(x) KGlobal::iconLoader()->loadIcon( x, KIcon::NoGroup, KIcon::SizeLarge )
KasPrefsDialog::KasPrefsDialog( KasTasker *kas, QWidget *parent )
: KDialogBase( KDialogBase::IconList, i18n("Kasbar Preferences"),
KDialogBase::Ok | KDialogBase::Cancel,
KDialogBase::Ok,
parent, "kasbarPrefsDialog", /*true*/false ),
kasbar( kas ),
res( kas->resources() )
{
addLookPage();
addBackgroundPage();
addThumbsPage();
addBehavePage();
// addIndicatorsPage();
addColorsPage();
addAdvancedPage();
resize( 470, 500 );
}
KasPrefsDialog::~KasPrefsDialog()
{
}
void KasPrefsDialog::itemSizeChanged( int sz )
{
customSize->setEnabled( sz == KasBar::Custom );
}
void KasPrefsDialog::addLookPage()
{
QVBox *lookPage = addVBoxPage( i18n("Appearance"), QString::null, Icon( "appearance" ) );
//
// Item size
//
QGrid *itemSizeBox = new QGrid( 2, lookPage );
itemSizeBox->setSpacing( spacingHint() );
QWhatsThis::add( itemSizeBox,
i18n( "Specifies the size of the task items." ) );
QLabel *itemSizeLabel = new QLabel( i18n("Si&ze:"), itemSizeBox );
itemSizeCombo = new QComboBox( itemSizeBox );
itemSizeCombo->insertItem( i18n( "Enormous" ) );
itemSizeCombo->insertItem( i18n( "Huge" ) );
itemSizeCombo->insertItem( i18n( "Large" ) );
itemSizeCombo->insertItem( i18n( "Medium" ) );
itemSizeCombo->insertItem( i18n( "Small" ) );
itemSizeCombo->insertItem( i18n( "Custom" ) );
itemSizeLabel->setBuddy( itemSizeCombo );
connect( itemSizeCombo, SIGNAL( activated( int ) ),
kasbar, SLOT( setItemSize( int ) ) );
connect( itemSizeCombo, SIGNAL( activated( int ) ), SLOT( itemSizeChanged( int ) ) );
new QWidget( itemSizeBox );
customSize = new QSpinBox( 5, 1000, 1, itemSizeBox );
customSize->setValue( kasbar->itemExtent() );
connect( customSize, SIGNAL( valueChanged( int ) ),
kasbar, SLOT( setItemExtent( int ) ) );
connect( customSize, SIGNAL( valueChanged( int ) ),
kasbar, SLOT( customSizeChanged( int ) ) );
int sz = kasbar->itemSize();
itemSizeCombo->setCurrentItem( sz );
customSize->setEnabled( sz == KasBar::Custom );
//
// Boxes per line
//
QHBox *maxBoxesBox = new QHBox( lookPage );
QWhatsThis::add( maxBoxesBox,
i18n( "Specifies the maximum number of items that should be placed in a line "
"before starting a new row or column. If the value is 0 then all the "
"available space will be used." ) );
QLabel *maxBoxesLabel = new QLabel( i18n("Bo&xes per line: "), maxBoxesBox );
KConfig *conf = kasbar->config();
if ( conf )
conf->setGroup( "Layout" );
maxBoxesSpin = new KIntSpinBox( 0, 50, 1,
conf ? conf->readNumEntry( "MaxBoxes", 0 ) : 11,
10,
maxBoxesBox, "maxboxes" );
connect( maxBoxesSpin, SIGNAL( valueChanged( int ) ), kasbar, SLOT( setMaxBoxes( int ) ) );
maxBoxesLabel->setBuddy( maxBoxesSpin );
//
// Mode
//
detachedCheck = new QCheckBox( i18n("&Detach from screen edge"), lookPage );
QWhatsThis::add( detachedCheck, i18n( "Detaches the bar from the screen edge and makes it draggable." ) );
detachedCheck->setEnabled( !kasbar->isStandAlone() );
detachedCheck->setChecked( kasbar->isDetached() );
connect( detachedCheck, SIGNAL( toggled(bool) ), kasbar, SLOT( setDetached(bool) ) );
(void) new QWidget( lookPage, "spacer" );
(void) new QWidget( lookPage, "spacer" );
(void) new QWidget( lookPage, "spacer" );
}
void KasPrefsDialog::addBackgroundPage()
{
QVBox *bgPage = addVBoxPage( i18n("Background"), QString::null, Icon( "background" ) );
transCheck = new QCheckBox( i18n("Trans&parent"), bgPage );
QWhatsThis::add( transCheck, i18n( "Enables pseudo-transparent mode." ) );
transCheck->setChecked( kasbar->isTransparent() );
connect( transCheck, SIGNAL( toggled(bool) ), kasbar, SLOT( setTransparent(bool) ) );
tintCheck = new QCheckBox( i18n("Enable t&int"), bgPage );
QWhatsThis::add( tintCheck,
i18n( "Enables tinting the background that shows through in transparent mode." ) );
tintCheck->setChecked( kasbar->hasTint() );
connect( tintCheck, SIGNAL( toggled(bool) ), kasbar, SLOT( setTint(bool) ) );
QHBox *tintColBox = new QHBox( bgPage );
QWhatsThis::add( tintColBox,
i18n( "Specifies the color used for the background tint." ) );
connect( tintCheck, SIGNAL( toggled(bool) ), tintColBox, SLOT( setEnabled(bool) ) );
tintColBox->setEnabled( kasbar->hasTint() );
QLabel *tintLabel = new QLabel( i18n("Tint &color:"), tintColBox );
tintButton = new KColorButton( kasbar->tintColor(), tintColBox );
connect( tintButton, SIGNAL( changed( const QColor & ) ),
kasbar, SLOT( setTintColor( const QColor & ) ) );
tintLabel->setBuddy( tintButton );
QHBox *tintAmtBox = new QHBox( bgPage );
QWhatsThis::add( tintAmtBox,
i18n( "Specifies the strength of the background tint." ) );
connect( tintCheck, SIGNAL( toggled(bool) ), tintAmtBox, SLOT( setEnabled(bool) ) );
tintAmtBox->setEnabled( kasbar->hasTint() );
QLabel *tintStrengthLabel = new QLabel( i18n("Tint &strength: "), tintAmtBox );
int percent = (int) (kasbar->tintAmount() * 100.0);
tintAmount = new QSlider( 0, 100, 1, percent, Horizontal, tintAmtBox );
tintAmount->setTracking( true );
connect( tintAmount, SIGNAL( valueChanged( int ) ),
kasbar, SLOT( setTintAmount( int ) ) );
tintStrengthLabel->setBuddy( tintAmount );
(void) new QWidget( bgPage, "spacer" );
(void) new QWidget( bgPage, "spacer" );
(void) new QWidget( bgPage, "spacer" );
}
void KasPrefsDialog::addThumbsPage()
{
QVBox *thumbsPage = addVBoxPage( i18n("Thumbnails"), QString::null, Icon( "icons" ) );
thumbsCheck = new QCheckBox( i18n("Enable thu&mbnails"), thumbsPage );
QWhatsThis::add( thumbsCheck,
i18n( "Enables the display of a thumbnailed image of the window when "
"you move your mouse pointer over an item. The thumbnails are "
"approximate, and may not reflect the current window contents.\n\n"
"Using this option on a slow machine may cause performance problems." ) );
thumbsCheck->setChecked( kasbar->thumbnailsEnabled() );
connect( thumbsCheck, SIGNAL( toggled(bool) ), kasbar, SLOT( setThumbnailsEnabled(bool) ) );
embedThumbsCheck = new QCheckBox( i18n("&Embed thumbnails"), thumbsPage );
embedThumbsCheck->setChecked( kasbar->embedThumbnails() );
connect( embedThumbsCheck, SIGNAL( toggled(bool) ), kasbar, SLOT( setEmbedThumbnails(bool) ) );
QHBox *thumbSizeBox = new QHBox( thumbsPage );
QWhatsThis::add( thumbSizeBox,
i18n( "Controls the size of the window thumbnails. Using large sizes may "
"cause performance problems." ) );
QLabel *thumbSizeLabel = new QLabel( i18n("Thumbnail &size: "), thumbSizeBox );
int percent = (int) (kasbar->thumbnailSize() * 100.0);
thumbSizeSlider = new QSlider( 0, 100, 1, percent, Horizontal, thumbSizeBox );
connect( thumbSizeSlider, SIGNAL( valueChanged( int ) ),
kasbar, SLOT( setThumbnailSize( int ) ) );
thumbSizeLabel->setBuddy( thumbSizeSlider );
QHBox *thumbUpdateBox = new QHBox( thumbsPage );
thumbUpdateBox->setSpacing( spacingHint() );
QWhatsThis::add( thumbUpdateBox,
i18n( "Controls the frequency with which the thumbnail of the active window "
"is updated. If the value is 0 then no updates will be performed.\n\n"
"Using small values may cause performance problems on slow machines." ) );
QLabel *thumbUpdateLabel = new QLabel( i18n("&Update thumbnail every: "), thumbUpdateBox );
thumbUpdateSpin = new QSpinBox( 0, 1000, 1, thumbUpdateBox );
thumbUpdateSpin->setValue( kasbar->thumbnailUpdateDelay() );
connect( thumbUpdateSpin, SIGNAL( valueChanged( int ) ),
kasbar, SLOT( setThumbnailUpdateDelay( int ) ) );
(void) new QLabel( i18n("seconds"), thumbUpdateBox );
thumbUpdateLabel->setBuddy( thumbUpdateSpin );
(void) new QWidget( thumbsPage, "spacer" );
(void) new QWidget( thumbsPage, "spacer" );
(void) new QWidget( thumbsPage, "spacer" );
}
void KasPrefsDialog::addBehavePage()
{
QVBox *behavePage = addVBoxPage( i18n("Behavior"), QString::null, Icon( "window_list" ) );
groupWindowsCheck = new QCheckBox( i18n("&Group windows"), behavePage );
QWhatsThis::add( groupWindowsCheck,
i18n( "Enables the grouping together of related windows." ) );
groupWindowsCheck->setChecked( kasbar->groupWindows() );
connect( groupWindowsCheck, SIGNAL( toggled(bool) ),
kasbar, SLOT( setGroupWindows(bool) ) );
showAllWindowsCheck = new QCheckBox( i18n("Show all &windows"), behavePage );
QWhatsThis::add( showAllWindowsCheck,
i18n( "Enables the display of all windows, not just those on the current desktop." ) );
showAllWindowsCheck->setChecked( kasbar->showAllWindows() );
connect( showAllWindowsCheck, SIGNAL( toggled(bool) ), kasbar, SLOT( setShowAllWindows(bool) ) );
groupInactiveCheck = new QCheckBox( i18n("&Group windows on inactive desktops"), behavePage );
QWhatsThis::add( groupInactiveCheck,
i18n( "Enables the grouping together of windows that are not on the current desktop." ) );
groupInactiveCheck->setChecked( kasbar->groupInactiveDesktops() );
connect( groupInactiveCheck, SIGNAL( toggled(bool) ),
kasbar, SLOT( setGroupInactiveDesktops(bool) ) );
onlyShowMinimizedCheck = new QCheckBox( i18n("Only show &minimized windows"), behavePage );
QWhatsThis::add( onlyShowMinimizedCheck,
i18n( "When this option is checked only minimized windows are shown in the bar. " \
"This gives Kasbar similar behavior to the icon handling in older environments " \
"like CDE or OpenLook." ) );
onlyShowMinimizedCheck->setChecked( kasbar->onlyShowMinimized() );
connect( onlyShowMinimizedCheck, SIGNAL( toggled(bool) ), kasbar, SLOT( setOnlyShowMinimized(bool) ) );
(void) new QWidget( behavePage, "spacer" );
(void) new QWidget( behavePage, "spacer" );
}
void KasPrefsDialog::addColorsPage()
{
QVBox *colorsPage = addVBoxPage( i18n("Colors"), QString::null, Icon( "colors" ) );
// Item label colors
QGrid *group = new QGrid( 2, colorsPage );
QLabel *labelPenLabel = new QLabel( i18n("Label foreground:"), group );
labelPenButton = new KColorButton( res->labelPenColor(), group );
connect( labelPenButton, SIGNAL( changed( const QColor & ) ),
res, SLOT( setLabelPenColor( const QColor & ) ) );
labelPenLabel->setBuddy( labelPenButton );
QLabel *labelBackgroundLabel = new QLabel( i18n("Label background:"), group );
labelBackgroundButton = new KColorButton( res->labelBgColor(), group );
connect( labelBackgroundButton, SIGNAL( changed( const QColor & ) ),
res, SLOT( setLabelBgColor( const QColor & ) ) );
labelBackgroundLabel->setBuddy( labelBackgroundButton );
// Inactive colors
group = new QGrid( 2, colorsPage );
QLabel *inactivePenLabel = new QLabel( i18n("Inactive foreground:"), group );
inactivePenButton = new KColorButton( res->inactivePenColor(), group );
connect( inactivePenButton, SIGNAL( changed( const QColor & ) ),
res, SLOT( setInactivePenColor( const QColor & ) ) );
inactivePenLabel->setBuddy( inactivePenButton );
QLabel *inactiveBgLabel = new QLabel( i18n("Inactive background:"), group );
inactiveBgButton = new KColorButton( res->inactiveBgColor(), group );
connect( inactiveBgButton, SIGNAL( changed( const QColor & ) ),
res, SLOT( setInactiveBgColor( const QColor & ) ) );
inactiveBgLabel->setBuddy( inactiveBgButton );
// Active colors
group = new QGrid( 2, colorsPage );
QLabel *activePenLabel = new QLabel( i18n("Active foreground:"), group );
activePenButton = new KColorButton( res->activePenColor(), group );
connect( activePenButton, SIGNAL( changed( const QColor & ) ),
res, SLOT( setActivePenColor( const QColor & ) ) );
activePenLabel->setBuddy( activePenButton );
QLabel *activeBgLabel = new QLabel( i18n("Active background:"), group );
activeBgButton = new KColorButton( res->activeBgColor(), group );
connect( activeBgButton, SIGNAL( changed( const QColor & ) ),
res, SLOT( setActiveBgColor( const QColor & ) ) );
activeBgLabel->setBuddy( activeBgButton );
group = new QGrid( 2, colorsPage );
QLabel *progressLabel = new QLabel( i18n("&Progress color:"), group );
progressButton = new KColorButton( res->progressColor(), group );
connect( progressButton, SIGNAL( changed( const QColor & ) ),
res, SLOT( setProgressColor( const QColor & ) ) );
progressLabel->setBuddy( progressButton );
QLabel *attentionLabel = new QLabel( i18n("&Attention color:"), group );
attentionButton = new KColorButton( res->attentionColor(), group );
connect( attentionButton, SIGNAL( changed( const QColor & ) ),
res, SLOT( setAttentionColor( const QColor & ) ) );
attentionLabel->setBuddy( attentionButton );
(void) new QWidget( colorsPage, "spacer" );
}
void KasPrefsDialog::addIndicatorsPage()
{
QVBox *indicatorsPage = addVBoxPage( i18n("Indicators"), QString::null, Icon( "bell" ) );
(void) new QWidget( indicatorsPage, "spacer" );
(void) new QWidget( indicatorsPage, "spacer" );
}
void KasPrefsDialog::addAdvancedPage()
{
QVBox *advancedPage = addVBoxPage( i18n("Advanced"), QString::null, Icon( "misc" ) );
// Startup notifier
notifierCheck = new QCheckBox( i18n("Enable &startup notifier"), advancedPage );
QWhatsThis::add( notifierCheck,
i18n( "Enables the display of tasks that are starting but have not yet "
"created a window." ) );
notifierCheck->setChecked( kasbar->notifierEnabled() );
connect( notifierCheck, SIGNAL( toggled(bool) ), kasbar, SLOT( setNotifierEnabled(bool) ) );
// Status advanced
modifiedCheck = new QCheckBox( i18n("Enable &modified indicator"), advancedPage );
QWhatsThis::add( modifiedCheck,
i18n( "Enables the display of a floppy disk state icon for windows containing "
"a modified document." ) );
modifiedCheck->setChecked( kasbar->showModified() );
connect( modifiedCheck, SIGNAL( toggled(bool) ), kasbar, SLOT( setShowModified(bool) ) );
progressCheck = new QCheckBox( i18n("Enable &progress indicator"), advancedPage );
QWhatsThis::add( progressCheck,
i18n( "Enables the display of a progress bar in the label of windows show "
"are progress indicators." ) );
progressCheck->setChecked( kasbar->showProgress() );
connect( progressCheck, SIGNAL( toggled(bool) ), kasbar, SLOT( setShowProgress(bool) ) );
attentionCheck = new QCheckBox( i18n("Enable &attention indicator"), advancedPage );
QWhatsThis::add( attentionCheck,
i18n( "Enables the display of an icon that indicates a window that needs attention." ) );
attentionCheck->setChecked( kasbar->showAttention() );
connect( attentionCheck, SIGNAL( toggled(bool) ), kasbar, SLOT( setShowAttention(bool) ) );
inactiveFramesCheck = new QCheckBox( i18n("Enable frames for inactive items"), advancedPage );
QWhatsThis::add( inactiveFramesCheck,
i18n( "Enables frames around inactive items, if you want the bar to disappear into " \
"the background you should probably uncheck this option." ) );
inactiveFramesCheck->setChecked( kasbar->paintInactiveFrames() );
connect( inactiveFramesCheck, SIGNAL( toggled(bool) ), kasbar, SLOT( setPaintInactiveFrames(bool) ) );
(void) new QWidget( advancedPage, "spacer" );
(void) new QWidget( advancedPage, "spacer" );
}
void KasPrefsDialog::customSizeChanged ( int value )
{
customSize->setSuffix( i18n(" pixel", " pixels", value) );
}
void KasPrefsDialog::accept()
{
KConfig *conf = kasbar->config();
if ( conf ) {
kasbar->writeConfig( conf );
conf->setGroup("Layout");
// TODO: This needs to be made independent of the gui and moved to kastasker
conf->writeEntry( "MaxBoxes", maxBoxesSpin->value() );
conf->sync();
}
QDialog::accept();
}
void KasPrefsDialog::reject()
{
kasbar->readConfig();
QDialog::reject();
}