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tdebase/kcontrol/konq/desktopbehavior_impl.cpp

489 lines
19 KiB

/**
* (c) Martin R. Jones 1996
* (c) Bernd Wuebben 1998
* (c) Christian Tibirna 1998
* (c) David Faure 1998, 2000
* (c) John Firebaugh 2003
*
* 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; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include "desktopbehavior_impl.h"
#include <tqlayout.h>
#include <tqcheckbox.h>
#include <tqlabel.h>
#include <tqcombobox.h>
#include <tqpushbutton.h>
#include <tqbuttongroup.h>
#include <tqtabwidget.h>
#include <tqwhatsthis.h>
#include <tdelistview.h>
#include <kservice.h>
#include <tdelocale.h>
#include <tdeglobalsettings.h>
#include <kmimetype.h>
#include <ktrader.h>
#include <tdeapplication.h>
#include <kcustommenueditor.h>
#include <dcopclient.h>
#include <konq_defaults.h> // include default values directly from libkonq
#include <kipc.h>
#include <kprotocolinfo.h>
const int customMenu1ID = 5;
const int customMenu2ID = 6;
DesktopBehaviorModule::DesktopBehaviorModule(TDEConfig *config, TQWidget *parent, const char * )
: TDECModule( parent, "kcmkonq" )
{
TQVBoxLayout* layout = new TQVBoxLayout(this);
m_behavior = new DesktopBehavior(config, this);
layout->addWidget(m_behavior);
connect(m_behavior, TQT_SIGNAL(changed()), this, TQT_SLOT(changed()));
}
void DesktopBehaviorModule::changed()
{
emit TDECModule::changed( true );
}
class DesktopBehaviorPreviewItem : public TQCheckListItem
{
public:
DesktopBehaviorPreviewItem(DesktopBehavior *rootOpts, TQListView *parent,
const KService::Ptr &plugin, bool on)
: TQCheckListItem(parent, plugin->name(), CheckBox),
m_rootOpts(rootOpts)
{
m_pluginName = plugin->desktopEntryName();
setOn(on);
}
DesktopBehaviorPreviewItem(DesktopBehavior *rootOpts, TQListView *parent,
bool on)
: TQCheckListItem(parent, i18n("Sound Files"), CheckBox),
m_rootOpts(rootOpts)
{
m_pluginName = "audio/";
setOn(on);
}
const TQString &pluginName() const { return m_pluginName; }
protected:
virtual void stateChange( bool ) { m_rootOpts->changed(); }
private:
DesktopBehavior *m_rootOpts;
TQString m_pluginName;
};
class DesktopBehaviorMediaItem : public TQCheckListItem
{
public:
DesktopBehaviorMediaItem(DesktopBehavior *rootOpts, TQListView *parent,
const TQString name, const TQString mimetype, bool on)
: TQCheckListItem(parent, name, CheckBox),
m_rootOpts(rootOpts),m_mimeType(mimetype){setOn(on);}
const TQString &mimeType() const { return m_mimeType; }
protected:
virtual void stateChange( bool ) { m_rootOpts->changed(); }
private:
DesktopBehavior *m_rootOpts;
TQString m_mimeType;
};
static const int choiceCount=7;
static const char * s_choices[7] = { "", "WindowListMenu", "DesktopMenu", "AppMenu", "BookmarksMenu", "CustomMenu1", "CustomMenu2" };
DesktopBehavior::DesktopBehavior(TDEConfig *config, TQWidget *parent, const char * )
: DesktopBehaviorBase( parent, "kcmkonq" ), g_pConfig(config)
{
TQString strMouseButton1, strMouseButton3, strButtonTxt1, strButtonTxt3;
/*
* The text on this form depends on the mouse setting, which can be right
* or left handed. The outer button functionality is actually swapped
*
*/
bool leftHandedMouse = ( TDEGlobalSettings::mouseSettings().handed == TDEGlobalSettings::KMouseSettings::LeftHanded);
m_bHasMedia = KProtocolInfo::isKnownProtocol(TQString::fromLatin1("media"));
connect(desktopMenuGroup, TQT_SIGNAL(clicked(int)), this, TQT_SIGNAL(changed()));
connect(iconsEnabledBox, TQT_SIGNAL(clicked()), this, TQT_SLOT(enableChanged()));
connect(showHiddenBox, TQT_SIGNAL(clicked()), this, TQT_SIGNAL(changed()));
connect(vrootBox, TQT_SIGNAL(clicked()), this, TQT_SIGNAL(changed()));
connect(autoLineupIconsBox, TQT_SIGNAL(clicked()), this, TQT_SIGNAL(changed()));
connect(toolTipBox, TQT_SIGNAL(clicked()), this, TQT_SIGNAL(changed()));
connect(mediaListView, TQT_SIGNAL(clicked(TQListViewItem *)), this, TQT_SLOT(mediaListViewChanged(TQListViewItem *)));
strMouseButton1 = i18n("&Left button:");
strButtonTxt1 = i18n( "You can choose what happens when"
" you click the left button of your pointing device on the desktop:");
strMouseButton3 = i18n("Right b&utton:");
strButtonTxt3 = i18n( "You can choose what happens when"
" you click the right button of your pointing device on the desktop:");
if ( leftHandedMouse )
{
tqSwap(strMouseButton1, strMouseButton3);
tqSwap(strButtonTxt1, strButtonTxt3);
}
leftLabel->setText( strMouseButton1 );
leftLabel->setBuddy( leftComboBox );
fillMenuCombo( leftComboBox );
connect(leftEditButton, TQT_SIGNAL(clicked()), this, TQT_SLOT(editButtonPressed()));
connect(leftComboBox, TQT_SIGNAL(activated(int)), this, TQT_SIGNAL(changed()));
connect(leftComboBox, TQT_SIGNAL(activated(int)), this, TQT_SLOT(comboBoxChanged()));
TQString wtstr = strButtonTxt1 +
i18n(" <ul><li><em>No action:</em> as you might guess, nothing happens!</li>"
" <li><em>Window list menu:</em> a menu showing all windows on all"
" virtual desktops pops up. You can click on the desktop name to switch"
" to that desktop, or on a window name to shift focus to that window,"
" switching desktops if necessary, and restoring the window if it is"
" hidden. Hidden or minimized windows are represented with their names"
" in parentheses.</li>"
" <li><em>Desktop menu:</em> a context menu for the desktop pops up."
" Among other things, this menu has options for configuring the display,"
" locking the screen, and logging out of TDE.</li>"
" <li><em>Application menu:</em> the \"TDE\" menu pops up. This might be"
" useful for quickly accessing applications if you like to keep the"
" panel (also known as \"Kicker\") hidden from view.</li></ul>");
TQWhatsThis::add( leftLabel, wtstr );
TQWhatsThis::add( leftComboBox, wtstr );
middleLabel->setBuddy( middleComboBox );
fillMenuCombo( middleComboBox );
connect(middleEditButton, TQT_SIGNAL(clicked()), this, TQT_SLOT(editButtonPressed()));
connect(middleComboBox, TQT_SIGNAL(activated(int)), this, TQT_SIGNAL(changed()));
connect(middleComboBox, TQT_SIGNAL(activated(int)), this, TQT_SLOT(comboBoxChanged()));
wtstr = i18n("You can choose what happens when"
" you click the middle button of your pointing device on the desktop:"
" <ul><li><em>No action:</em> as you might guess, nothing happens!</li>"
" <li><em>Window list menu:</em> a menu showing all windows on all"
" virtual desktops pops up. You can click on the desktop name to switch"
" to that desktop, or on a window name to shift focus to that window,"
" switching desktops if necessary, and restoring the window if it is"
" hidden. Hidden or minimized windows are represented with their names"
" in parentheses.</li>"
" <li><em>Desktop menu:</em> a context menu for the desktop pops up."
" Among other things, this menu has options for configuring the display,"
" locking the screen, and logging out of TDE.</li>"
" <li><em>Application menu:</em> the \"TDE\" menu pops up. This might be"
" useful for quickly accessing applications if you like to keep the"
" panel (also known as \"Kicker\") hidden from view.</li></ul>");
TQWhatsThis::add( middleLabel, wtstr );
TQWhatsThis::add( middleComboBox, wtstr );
rightLabel->setText( strMouseButton3 );
rightLabel->setBuddy( rightComboBox );
fillMenuCombo( rightComboBox );
connect(rightEditButton, TQT_SIGNAL(clicked()), this, TQT_SLOT(editButtonPressed()));
connect(rightComboBox, TQT_SIGNAL(activated(int)), this, TQT_SIGNAL(changed()));
connect(rightComboBox, TQT_SIGNAL(activated(int)), this, TQT_SLOT(comboBoxChanged()));
wtstr = strButtonTxt3 +
i18n(" <ul><li><em>No action:</em> as you might guess, nothing happens!</li>"
" <li><em>Window list menu:</em> a menu showing all windows on all"
" virtual desktops pops up. You can click on the desktop name to switch"
" to that desktop, or on a window name to shift focus to that window,"
" switching desktops if necessary, and restoring the window if it is"
" hidden. Hidden or minimized windows are represented with their names"
" in parentheses.</li>"
" <li><em>Desktop menu:</em> a context menu for the desktop pops up."
" Among other things, this menu has options for configuring the display,"
" locking the screen, and logging out of TDE.</li>"
" <li><em>Application menu:</em> the \"TDE\" menu pops up. This might be"
" useful for quickly accessing applications if you like to keep the"
" panel (also known as \"Kicker\") hidden from view.</li></ul>");
TQWhatsThis::add( rightLabel, wtstr );
TQWhatsThis::add( rightComboBox, wtstr );
if (m_bHasMedia)
{
connect(enableMediaBox, TQT_SIGNAL(clicked()), this, TQT_SLOT(enableChanged()));
connect(enableMediaFreeSpaceOverlayBox, TQT_SIGNAL(clicked()), this, TQT_SLOT(enableChanged()));
}
else
{
delete behaviorTab->page(2);
}
load();
}
void DesktopBehavior::mediaListViewChanged(TQListViewItem * item)
{
// FIXME: This should check to make sure an item was actually checked/unchecked before emitting changed()
emit changed();
}
void DesktopBehavior::setMediaListViewEnabled(bool enabled)
{
for (DesktopBehaviorMediaItem *it=static_cast<DesktopBehaviorMediaItem *>(mediaListView->firstChild());
it; it=static_cast<DesktopBehaviorMediaItem *>(it->nextSibling()))
{
if (it->mimeType().startsWith("media/builtin-") == false)
it->setVisible(enabled);
else
it->setVisible(TRUE);
}
}
void DesktopBehavior::fillMediaListView()
{
mediaListView->clear();
mediaListView->setRootIsDecorated(false);
KMimeType::List mimetypes = KMimeType::allMimeTypes();
TQValueListIterator<KMimeType::Ptr> it2(mimetypes.begin());
g_pConfig->setGroup( "Media" );
enableMediaBox->setChecked(g_pConfig->readBoolEntry("enabled",true));
enableMediaFreeSpaceOverlayBox->setChecked(g_pConfig->readBoolEntry("FreeSpaceDisplayEnabled",true));
TQString excludedMedia=g_pConfig->readEntry("exclude","media/hdd_mounted,media/hdd_unmounted,media/floppy_unmounted,media/cdrom_unmounted,media/floppy5_unmounted");
for (; it2 != mimetypes.end(); ++it2) {
if ( ((*it2)->name().startsWith("media/")) )
{
bool ok=excludedMedia.contains((*it2)->name())==0;
new DesktopBehaviorMediaItem (this, mediaListView, (*it2)->comment(), (*it2)->name(),ok);
}
}
}
void DesktopBehavior::saveMediaListView()
{
if (!m_bHasMedia)
return;
g_pConfig->setGroup( "Media" );
g_pConfig->writeEntry("enabled",enableMediaBox->isChecked());
g_pConfig->writeEntry("FreeSpaceDisplayEnabled",enableMediaFreeSpaceOverlayBox->isChecked());
TQStringList exclude;
for (DesktopBehaviorMediaItem *it=static_cast<DesktopBehaviorMediaItem *>(mediaListView->firstChild());
it; it=static_cast<DesktopBehaviorMediaItem *>(it->nextSibling()))
{
if (!it->isOn()) exclude << it->mimeType();
}
g_pConfig->writeEntry("exclude",exclude);
}
void DesktopBehavior::fillMenuCombo( TQComboBox * combo )
{
combo->insertItem( i18n("No Action") );
combo->insertItem( i18n("Window List Menu") );
combo->insertItem( i18n("Desktop Menu") );
combo->insertItem( i18n("Application Menu") );
combo->insertItem( i18n("Bookmarks Menu") );
combo->insertItem( i18n("Custom Menu 1") );
combo->insertItem( i18n("Custom Menu 2") );
}
void DesktopBehavior::load()
{
load( false );
}
void DesktopBehavior::load( bool useDefaults )
{
g_pConfig->setReadDefaults( useDefaults );
g_pConfig->setGroup( "Desktop Icons" );
bool bShowHidden = g_pConfig->readBoolEntry("ShowHidden", DEFAULT_SHOW_HIDDEN_ROOT_ICONS);
showHiddenBox->setChecked(bShowHidden);
//bool bVertAlign = g_pConfig->readBoolEntry("VertAlign", DEFAULT_VERT_ALIGN);
TDETrader::OfferList plugins = TDETrader::self()->query("ThumbCreator");
previewListView->clear();
TQStringList previews = g_pConfig->readListEntry("Preview");
for (TDETrader::OfferList::ConstIterator it = plugins.begin(); it != plugins.end(); ++it)
new DesktopBehaviorPreviewItem(this, previewListView, *it, previews.contains((*it)->desktopEntryName()));
new DesktopBehaviorPreviewItem(this, previewListView, previews.contains("audio/"));
//
g_pConfig->setGroup( "FMSettings" );
toolTipBox->setChecked(g_pConfig->readBoolEntry( "ShowFileTips", true ) );
g_pConfig->setGroup( "Menubar" );
TDEConfig config( "kdeglobals" );
config.setGroup("KDE");
bool globalMenuBar = config.readBoolEntry("macStyle", false);
bool desktopMenuBar = g_pConfig->readBoolEntry("ShowMenubar", false);
if ( globalMenuBar )
desktopMenuGroup->setButton( 2 );
else if ( desktopMenuBar )
desktopMenuGroup->setButton( 1 );
else
desktopMenuGroup->setButton( 0 );
g_pConfig->setGroup( "General" );
vrootBox->setChecked( g_pConfig->readBoolEntry( "SetVRoot", false ) );
iconsEnabledBox->setChecked( g_pConfig->readBoolEntry( "Enabled", true ) );
autoLineupIconsBox->setChecked( g_pConfig->readBoolEntry( "AutoLineUpIcons", false ) );
//
g_pConfig->setGroup( "Mouse Buttons" );
TQString s;
s = g_pConfig->readEntry( "Left", "" );
for ( int c = 0 ; c < choiceCount ; c ++ )
if (s == s_choices[c])
{ leftComboBox->setCurrentItem( c ); break; }
s = g_pConfig->readEntry( "Middle", "WindowListMenu" );
for ( int c = 0 ; c < choiceCount ; c ++ )
if (s == s_choices[c])
{ middleComboBox->setCurrentItem( c ); break; }
s = g_pConfig->readEntry( "Right", "DesktopMenu" );
for ( int c = 0 ; c < choiceCount ; c ++ )
if (s == s_choices[c])
{ rightComboBox->setCurrentItem( c ); break; }
comboBoxChanged();
if (m_bHasMedia)
fillMediaListView();
enableChanged();
}
void DesktopBehavior::defaults()
{
load( true );
}
void DesktopBehavior::save()
{
g_pConfig->setGroup( "Desktop Icons" );
g_pConfig->writeEntry("ShowHidden", showHiddenBox->isChecked());
TQStringList previews;
for ( DesktopBehaviorPreviewItem *item = static_cast<DesktopBehaviorPreviewItem *>( previewListView->firstChild() );
item;
item = static_cast<DesktopBehaviorPreviewItem *>( item->nextSibling() ) )
if ( item->isOn() )
previews.append( item->pluginName() );
g_pConfig->writeEntry( "Preview", previews );
g_pConfig->setGroup( "FMSettings" );
g_pConfig->writeEntry( "ShowFileTips", toolTipBox->isChecked() );
g_pConfig->setGroup( "Menubar" );
g_pConfig->writeEntry("ShowMenubar", desktopMenuGroup->selectedId() == 1);
TDEConfig config( "kdeglobals" );
config.setGroup("KDE");
bool globalMenuBar = desktopMenuGroup->selectedId() == 2;
if ( globalMenuBar != config.readBoolEntry("macStyle", false) )
{
config.writeEntry( "macStyle", globalMenuBar, true, true );
config.sync();
KIPC::sendMessageAll(KIPC::ToolbarStyleChanged);
}
g_pConfig->setGroup( "Mouse Buttons" );
g_pConfig->writeEntry("Left", s_choices[ leftComboBox->currentItem() ] );
g_pConfig->writeEntry("Middle", s_choices[ middleComboBox->currentItem() ]);
g_pConfig->writeEntry("Right", s_choices[ rightComboBox->currentItem() ]);
g_pConfig->setGroup( "General" );
g_pConfig->writeEntry( "SetVRoot", vrootBox->isChecked() );
g_pConfig->writeEntry( "Enabled", iconsEnabledBox->isChecked() );
g_pConfig->writeEntry( "AutoLineUpIcons", autoLineupIconsBox->isChecked() );
saveMediaListView();
g_pConfig->sync();
// Tell kdesktop about the new config file
if ( !kapp->dcopClient()->isAttached() )
kapp->dcopClient()->attach();
TQByteArray data;
int konq_screen_number = TDEApplication::desktop()->primaryScreen();
TQCString appname;
if (konq_screen_number == 0)
appname = "kdesktop";
else
appname.sprintf("kdesktop-screen-%d", konq_screen_number);
kapp->dcopClient()->send( appname, "KDesktopIface", "configure()", data );
// for the standalone menubar setting
kapp->dcopClient()->send( "menuapplet*", "menuapplet", "configure()", data );
kapp->dcopClient()->send( "kicker", "kicker", "configureMenubar()", data );
kapp->dcopClient()->send( "twin*", "", "reconfigure()", data );
}
void DesktopBehavior::enableChanged()
{
bool enabled = iconsEnabledBox->isChecked();
behaviorTab->setTabEnabled(behaviorTab->page(1), enabled);
vrootBox->setEnabled(enabled);
if (m_bHasMedia)
{
behaviorTab->setTabEnabled(behaviorTab->page(2), enabled);
enableMediaBox->setEnabled(enabled);
enableMediaFreeSpaceOverlayBox->setEnabled(enabled);
setMediaListViewEnabled(enableMediaBox->isChecked());
}
changed();
}
void DesktopBehavior::comboBoxChanged()
{
int i;
i = leftComboBox->currentItem();
leftEditButton->setEnabled((i == customMenu1ID) || (i == customMenu2ID));
i = middleComboBox->currentItem();
middleEditButton->setEnabled((i == customMenu1ID) || (i == customMenu2ID));
i = rightComboBox->currentItem();
rightEditButton->setEnabled((i == customMenu1ID) || (i == customMenu2ID));
}
void DesktopBehavior::editButtonPressed()
{
int i = 0;
if (sender() == leftEditButton)
i = leftComboBox->currentItem();
if (sender() == middleEditButton)
i = middleComboBox->currentItem();
if (sender() == rightEditButton)
i = rightComboBox->currentItem();
TQString cfgFile;
if (i == customMenu1ID)
cfgFile = "kdesktop_custom_menu1";
if (i == customMenu2ID)
cfgFile = "kdesktop_custom_menu2";
if (cfgFile.isEmpty())
return;
KCustomMenuEditor editor(this);
TDEConfig cfg(cfgFile, false, false);
editor.load(&cfg);
if (editor.exec())
{
editor.save(&cfg);
cfg.sync();
emit changed();
}
}
TQString DesktopBehavior::quickHelp() const
{
return i18n("<h1>Behavior</h1>\n"
"This module allows you to choose various options\n"
"for your desktop, including the way in which icons are arranged and\n"
"the pop-up menus associated with clicks of the middle and right mouse\n"
"buttons on the desktop.\n"
"Use the \"What's This?\" (Shift+F1) to get help on specific options.");
}
#include "desktopbehavior_impl.moc"