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kwin/kcmkwin/kwinoptions/windows.cpp
Martin Gräßlin a394fade64 Remove Tiling support from KWin 
As discussed on the mailinglist [1] the tiling support is
removed from KWin. The main reasons for this step are:
* it is unmaintained
* it is a mode not used by any of the core KWin team
* original developer said at Akademy 2012 that he is not
  interested in picking up the work again
* tiling has quite some bugs, e.g. multi screen not supported
* is conflicting with other concepts in KWin, e.g. activities

There is ongoing work to get tiling supported through a KWin
script, which is a preferred way as it does not influence the
existing C++ code base.

[1] http://lists.kde.org/?l=kwin&m=133149673110558&w=2
BUG: 303090
FIXED-IN: 4.10
REVIEW: 105546
2012-07-14 11:18:06 +02:00

1057 lines
38 KiB
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/*
* windows.cpp
*
* Copyright (c) 1997 Patrick Dowler dowler@morgul.fsh.uvic.ca
* Copyright (c) 2001 Waldo Bastian bastian@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.
*
* 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 <config-workspace.h>
#include <QApplication>
#include <QCheckBox>
#include <QRadioButton>
#include <QLabel>
#include <KComboBox>
#include <QHBoxLayout>
#include <QFormLayout>
#include <QtGui/QDesktopWidget>
#include <QtDBus/QtDBus>
#include <KButtonGroup>
#include <klocale.h>
#include <knuminput.h>
#include <kdialog.h>
#include <X11/X.h>
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include "windows.h"
// kwin config keywords
#define KWIN_FOCUS "FocusPolicy"
#define KWIN_PLACEMENT "Placement"
#define KWIN_GEOMETRY "GeometryTip"
#define KWIN_AUTORAISE_INTERVAL "AutoRaiseInterval"
#define KWIN_AUTORAISE "AutoRaise"
#define KWIN_DELAYFOCUS_INTERVAL "DelayFocusInterval"
#define KWIN_CLICKRAISE "ClickRaise"
#define KWIN_MOVE_RESIZE_MAXIMIZED "MoveResizeMaximizedWindows"
#define KWIN_SHADEHOVER "ShadeHover"
#define KWIN_SHADEHOVER_INTERVAL "ShadeHoverInterval"
#define KWIN_FOCUS_STEALING "FocusStealingPreventionLevel"
#define KWIN_HIDE_UTILITY "HideUtilityWindowsForInactive"
#define KWIN_INACTIVE_SKIP_TASKBAR "InactiveTabsSkipTaskbar"
#define KWIN_AUTOGROUP_SIMILAR "AutogroupSimilarWindows"
#define KWIN_AUTOGROUP_FOREGROUND "AutogroupInForeground"
#define KWIN_SEPARATE_SCREEN_FOCUS "SeparateScreenFocus"
#define KWIN_ACTIVE_MOUSE_SCREEN "ActiveMouseScreen"
//CT 15mar 98 - magics
#define KWM_BRDR_SNAP_ZONE "BorderSnapZone"
#define KWM_BRDR_SNAP_ZONE_DEFAULT 10
#define KWM_WNDW_SNAP_ZONE "WindowSnapZone"
#define KWM_WNDW_SNAP_ZONE_DEFAULT 10
#define KWM_CNTR_SNAP_ZONE "CenterSnapZone"
#define KWM_CNTR_SNAP_ZONE_DEFAULT 0
#define MAX_BRDR_SNAP 100
#define MAX_WNDW_SNAP 100
#define MAX_CNTR_SNAP 100
#define MAX_EDGE_RES 1000
KFocusConfig::~KFocusConfig()
{
if (standAlone)
delete config;
}
// removed the LCD display over the slider - this is not good GUI design :) RNolden 051701
KFocusConfig::KFocusConfig(bool _standAlone, KConfig *_config, const KComponentData &inst, QWidget * parent)
: KCModule(inst, parent), config(_config), standAlone(_standAlone)
{
QString wtstr;
QBoxLayout *lay = new QVBoxLayout(this);
QLabel *label;
//iTLabel = new QLabel(i18n(" Allowed overlap:\n"
// "(% of desktop space)"),
// plcBox);
//iTLabel->setAlignment(AlignTop|AlignHCenter);
//pLay->addWidget(iTLabel,1,1);
//interactiveTrigger = new QSpinBox(0, 500, 1, plcBox);
//pLay->addWidget(interactiveTrigger,1,2);
//pLay->addRowSpacing(2,KDialog::spacingHint());
//lay->addWidget(plcBox);
// focus policy
//fcsBox = new QGroupBox(i18n("Focus"),this);
fcsBox = new QWidget(this);
QGridLayout *gLay = new QGridLayout();
fcsBox->setLayout(gLay);
focusCombo = new KComboBox(fcsBox);
focusCombo->setEditable(false);
focusCombo->addItem(i18n("Click to Focus"), CLICK_TO_FOCUS);
focusCombo->addItem(i18n("Focus Follows Mouse"), FOCUS_FOLLOWS_MOUSE);
focusCombo->addItem(i18n("Focus Under Mouse"), FOCUS_UNDER_MOUSE);
focusCombo->addItem(i18n("Focus Strictly Under Mouse"), FOCUS_STRICTLY_UNDER_MOUSE);
focusCombo->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
label = new QLabel(i18n("&Policy:"), this);
label->setAlignment(Qt::AlignVCenter | Qt::AlignRight);
label->setBuddy(focusCombo);
gLay->addWidget(label, 0, 0, 1, 2);
gLay->addWidget(focusCombo, 0, 2);
// FIXME, when more policies have been added to KWin
wtstr = i18n("The focus policy is used to determine the active window, i.e."
" the window you can work in. <ul>"
" <li><em>Click to focus:</em> A window becomes active when you click into it."
" This is the behavior you might know from other operating systems.</li>"
" <li><em>Focus follows mouse:</em> Moving the mouse pointer actively on to a"
" normal window activates it. New windows will receive the focus,"
" without you having to point the mouse at them explicitly."
" Very practical if you are using the mouse a lot.</li>"
" <li><em>Focus under mouse:</em> The window that happens to be under the"
" mouse pointer is active. If the mouse points nowhere, the last window"
" that was under the mouse has focus."
" New windows will not automatically receive the focus.</li>"
" <li><em>Focus strictly under mouse:</em> Only the window under the mouse pointer is"
" active. If the mouse points nowhere, nothing has focus.</li>"
" </ul>"
"Note that 'Focus under mouse' and 'Focus strictly under mouse' prevent certain"
" features such as the Alt+Tab walk through windows dialog in the KDE mode"
" from working properly."
);
focusCombo->setWhatsThis(wtstr);
connect(focusCombo, SIGNAL(activated(int)), this, SLOT(focusPolicyChanged()));
focusStealing = new KComboBox(this);
focusStealing->addItem(i18nc("Focus Stealing Prevention Level", "None"));
focusStealing->addItem(i18nc("Focus Stealing Prevention Level", "Low"));
focusStealing->addItem(i18nc("Focus Stealing Prevention Level", "Medium"));
focusStealing->addItem(i18nc("Focus Stealing Prevention Level", "High"));
focusStealing->addItem(i18nc("Focus Stealing Prevention Level", "Extreme"));
wtstr = i18n("<p>This option specifies how much KWin will try to prevent unwanted focus stealing "
"caused by unexpected activation of new windows. (Note: This feature does not "
"work with the Focus Under Mouse or Focus Strictly Under Mouse focus policies.)"
"<ul>"
"<li><em>None:</em> Prevention is turned off "
"and new windows always become activated.</li>"
"<li><em>Low:</em> Prevention is enabled; when some window does not have support "
"for the underlying mechanism and KWin cannot reliably decide whether to "
"activate the window or not, it will be activated. This setting may have both "
"worse and better results than the medium level, depending on the applications.</li>"
"<li><em>Medium:</em> Prevention is enabled.</li>"
"<li><em>High:</em> New windows get activated only if no window is currently active "
"or if they belong to the currently active application. This setting is probably "
"not really usable when not using mouse focus policy.</li>"
"<li><em>Extreme:</em> All windows must be explicitly activated by the user.</li>"
"</ul></p>"
"<p>Windows that are prevented from stealing focus are marked as demanding attention, "
"which by default means their taskbar entry will be highlighted. This can be changed "
"in the Notifications control module.</p>");
focusStealing->setWhatsThis(wtstr);
connect(focusStealing, SIGNAL(activated(int)), SLOT(changed()));
focusStealing->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
label = new QLabel(i18n("Focus stealing prevention level:"), this);
label->setAlignment(Qt::AlignVCenter | Qt::AlignRight);
label->setBuddy(focusStealing);
gLay->addWidget(label, 1, 0, 1, 2);
gLay->addWidget(focusStealing, 1, 2);
focusNextToMouse = new QCheckBox(/*TODO 4.9 i__18n*/("When the active window disappears, pass focus to window under mouse"), this);
gLay->addWidget(focusNextToMouse, 2, 2, 1, 1);
focusNextToMouse->hide();
// autoraise delay
autoRaiseOn = new QCheckBox(fcsBox);
connect(autoRaiseOn, SIGNAL(toggled(bool)), this, SLOT(autoRaiseOnTog(bool)));
autoRaise = new KIntNumInput(500, fcsBox);
autoRaise->setRange(0, 3000, 100);
autoRaise->setSteps(100, 100);
autoRaise->setSuffix(i18n(" ms"));
autoRaise->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
autoRaiseOnLabel = new QLabel(i18n("&Raise, with the following delay:"), this);
autoRaiseOnLabel->setAlignment(Qt::AlignVCenter | Qt::AlignRight);
autoRaiseOnLabel->setBuddy(autoRaise);
gLay->addWidget(autoRaiseOn, 3, 0);
gLay->addWidget(autoRaiseOnLabel, 3, 1);
gLay->addWidget(autoRaise, 3, 2);
connect(focusCombo, SIGNAL(activated(int)), this, SLOT(setDelayFocusEnabled()));
delayFocus = new KIntNumInput(500, fcsBox);
delayFocus->setRange(0, 3000, 100);
delayFocus->setSteps(100, 100);
delayFocus->setSuffix(i18n(" ms"));
delayFocus->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
delayFocusOnLabel = new QLabel(i18n("Delay focus by:"), this);
delayFocusOnLabel->setAlignment(Qt::AlignVCenter | Qt::AlignRight);
delayFocusOnLabel->setBuddy(delayFocus);
gLay->addWidget(delayFocusOnLabel, 4, 1);
gLay->addWidget(delayFocus, 4, 2);
clickRaiseOn = new QCheckBox(i18n("C&lick raises active window"), fcsBox);
connect(clickRaiseOn, SIGNAL(toggled(bool)), this, SLOT(clickRaiseOnTog(bool)));
gLay->addWidget(clickRaiseOn, 5, 0, 1, 3);
autoRaiseOn->setWhatsThis(i18n("When this option is enabled, a window in the background will automatically"
" come to the front when the mouse pointer has been over it for some time."));
wtstr = i18n("This is the delay after which the window that the mouse pointer is over will automatically"
" come to the front.");
autoRaise->setWhatsThis(wtstr);
clickRaiseOn->setWhatsThis(i18n("When this option is enabled, the active window will be brought to the"
" front when you click somewhere into the window contents. To change"
" it for inactive windows, you need to change the settings"
" in the Actions tab."));
delayFocus->setWhatsThis(i18n("This is the delay after which the window the mouse pointer is over"
" will automatically receive focus."));
separateScreenFocus = new QCheckBox(i18n("S&eparate screen focus"), fcsBox);
gLay->addWidget(separateScreenFocus, 6, 0, 1, 3);
wtstr = i18n("When this option is enabled, focus operations are limited only to the active Xinerama screen");
separateScreenFocus->setWhatsThis(wtstr);
activeMouseScreen = new QCheckBox(i18n("Active screen follows &mouse"), fcsBox);
gLay->addWidget(activeMouseScreen, 7, 0, 1, 3);
wtstr = i18n("When this option is enabled, the active Xinerama screen (where new windows appear, for example)"
" is the screen containing the mouse pointer. When disabled, the active Xinerama screen is the "
" screen containing the focused window. By default this option is disabled for Click to focus and"
" enabled for other focus policies.");
activeMouseScreen->setWhatsThis(wtstr);
connect(focusCombo, SIGNAL(activated(int)), this, SLOT(updateActiveMouseScreen()));
if (QApplication::desktop()->screenCount() == 1) { // No Ximerama
separateScreenFocus->hide();
activeMouseScreen->hide();
}
lay->addWidget(fcsBox);
lay->addStretch();
// Any changes goes to slotChanged()
connect(focusCombo, SIGNAL(activated(int)), SLOT(changed()));
connect(autoRaiseOn, SIGNAL(clicked()), SLOT(changed()));
connect(clickRaiseOn, SIGNAL(clicked()), SLOT(changed()));
connect(autoRaise, SIGNAL(valueChanged(int)), SLOT(changed()));
connect(delayFocus, SIGNAL(valueChanged(int)), SLOT(changed()));
connect(separateScreenFocus, SIGNAL(clicked()), SLOT(changed()));
connect(activeMouseScreen, SIGNAL(clicked()), SLOT(changed()));
connect(focusNextToMouse, SIGNAL(clicked()), SLOT(changed()));
load();
}
int KFocusConfig::getFocus()
{
return focusCombo->currentIndex();
}
void KFocusConfig::setFocus(int foc)
{
focusCombo->setCurrentIndex(foc);
// this will disable/hide the auto raise delay widget if focus==click
focusPolicyChanged();
}
void KFocusConfig::setAutoRaiseInterval(int tb)
{
autoRaise->setValue(tb);
}
void KFocusConfig::setDelayFocusInterval(int tb)
{
delayFocus->setValue(tb);
}
int KFocusConfig::getAutoRaiseInterval()
{
return autoRaise->value();
}
int KFocusConfig::getDelayFocusInterval()
{
return delayFocus->value();
}
void KFocusConfig::setAutoRaise(bool on)
{
autoRaiseOn->setChecked(on);
}
void KFocusConfig::setClickRaise(bool on)
{
clickRaiseOn->setChecked(on);
}
void KFocusConfig::focusPolicyChanged()
{
int policyIndex = focusCombo->currentIndex();
// the auto raise related widgets are: autoRaise
autoRaiseOn->setEnabled(policyIndex != CLICK_TO_FOCUS);
autoRaiseOnLabel->setEnabled(policyIndex != CLICK_TO_FOCUS);
autoRaiseOnTog(policyIndex != CLICK_TO_FOCUS && autoRaiseOn->isChecked());
focusStealing->setDisabled(policyIndex == FOCUS_UNDER_MOUSE || policyIndex == FOCUS_STRICTLY_UNDER_MOUSE);
focusNextToMouse->setDisabled(policyIndex == FOCUS_UNDER_MOUSE || policyIndex == FOCUS_STRICTLY_UNDER_MOUSE);
}
void KFocusConfig::setDelayFocusEnabled()
{
int policyIndex = focusCombo->currentIndex();
// the delayed focus related widgets are: delayFocus
delayFocusOnLabel->setEnabled(policyIndex != CLICK_TO_FOCUS);
delayFocusOnTog(policyIndex != CLICK_TO_FOCUS);
}
void KFocusConfig::autoRaiseOnTog(bool a)
{
autoRaise->setEnabled(a);
clickRaiseOn->setEnabled(!a);
}
void KFocusConfig::delayFocusOnTog(bool a)
{
delayFocus->setEnabled(a);
}
void KFocusConfig::clickRaiseOnTog(bool)
{
}
void KFocusConfig::setFocusStealing(int l)
{
l = qMax(0, qMin(4, l));
focusStealing->setCurrentIndex(l);
}
void KFocusConfig::setSeparateScreenFocus(bool s)
{
separateScreenFocus->setChecked(s);
}
void KFocusConfig::setActiveMouseScreen(bool a)
{
activeMouseScreen->setChecked(a);
}
void KFocusConfig::updateActiveMouseScreen()
{
// on by default for non click to focus policies
KConfigGroup cfg(config, "Windows");
if (!cfg.hasKey(KWIN_ACTIVE_MOUSE_SCREEN))
setActiveMouseScreen(focusCombo->currentIndex() != 0);
}
void KFocusConfig::showEvent(QShowEvent *ev)
{
if (!standAlone) {
QWidget::showEvent(ev);
return;
}
KCModule::showEvent(ev);
}
void KFocusConfig::load(void)
{
QString key;
KConfigGroup cg(config, "Windows");
key = cg.readEntry(KWIN_FOCUS);
if (key == "ClickToFocus")
setFocus(CLICK_TO_FOCUS);
else if (key == "FocusFollowsMouse")
setFocus(FOCUS_FOLLOWS_MOUSE);
else if (key == "FocusUnderMouse")
setFocus(FOCUS_UNDER_MOUSE);
else if (key == "FocusStrictlyUnderMouse")
setFocus(FOCUS_STRICTLY_UNDER_MOUSE);
int k = cg.readEntry(KWIN_AUTORAISE_INTERVAL, 750);
setAutoRaiseInterval(k);
k = cg.readEntry(KWIN_DELAYFOCUS_INTERVAL, 750);
setDelayFocusInterval(k);
setAutoRaise(cg.readEntry(KWIN_AUTORAISE, false));
setClickRaise(cg.readEntry(KWIN_CLICKRAISE, true));
focusPolicyChanged(); // this will disable/hide the auto raise delay widget if focus==click
setDelayFocusEnabled();
setSeparateScreenFocus(cg.readEntry(KWIN_SEPARATE_SCREEN_FOCUS, false));
// on by default for non click to focus policies
setActiveMouseScreen(cg.readEntry(KWIN_ACTIVE_MOUSE_SCREEN, focusCombo->currentIndex() != 0));
// setFocusStealing( cg.readEntry(KWIN_FOCUS_STEALING, 2 ));
// TODO default to low for now
setFocusStealing(cg.readEntry(KWIN_FOCUS_STEALING, 1));
focusNextToMouse->setChecked(cg.readEntry("NextFocusPrefersMouse", false));
emit KCModule::changed(false);
}
void KFocusConfig::save(void)
{
int v;
KConfigGroup cg(config, "Windows");
v = getFocus();
if (v == CLICK_TO_FOCUS)
cg.writeEntry(KWIN_FOCUS, "ClickToFocus");
else if (v == FOCUS_UNDER_MOUSE)
cg.writeEntry(KWIN_FOCUS, "FocusUnderMouse");
else if (v == FOCUS_STRICTLY_UNDER_MOUSE)
cg.writeEntry(KWIN_FOCUS, "FocusStrictlyUnderMouse");
else
cg.writeEntry(KWIN_FOCUS, "FocusFollowsMouse");
v = getAutoRaiseInterval();
if (v < 0) v = 0;
cg.writeEntry(KWIN_AUTORAISE_INTERVAL, v);
v = getDelayFocusInterval();
if (v < 0) v = 0;
cg.writeEntry(KWIN_DELAYFOCUS_INTERVAL, v);
cg.writeEntry(KWIN_AUTORAISE, autoRaiseOn->isChecked());
cg.writeEntry(KWIN_CLICKRAISE, clickRaiseOn->isChecked());
cg.writeEntry(KWIN_SEPARATE_SCREEN_FOCUS, separateScreenFocus->isChecked());
cg.writeEntry(KWIN_ACTIVE_MOUSE_SCREEN, activeMouseScreen->isChecked());
cg.writeEntry(KWIN_FOCUS_STEALING, focusStealing->currentIndex());
cg.writeEntry(KWIN_SEPARATE_SCREEN_FOCUS, separateScreenFocus->isChecked());
cg.writeEntry(KWIN_ACTIVE_MOUSE_SCREEN, activeMouseScreen->isChecked());
cg.writeEntry("NextFocusPrefersMouse", focusNextToMouse->isChecked());
if (standAlone) {
config->sync();
// Send signal to all kwin instances
QDBusMessage message =
QDBusMessage::createSignal("/KWin", "org.kde.KWin", "reloadConfig");
QDBusConnection::sessionBus().send(message);
}
emit KCModule::changed(false);
}
void KFocusConfig::defaults()
{
setAutoRaiseInterval(0);
setDelayFocusInterval(0);
setFocus(CLICK_TO_FOCUS);
setAutoRaise(false);
setClickRaise(true);
setSeparateScreenFocus(false);
// setFocusStealing(2);
// TODO default to low for now
setFocusStealing(1);
// on by default for non click to focus policies
setActiveMouseScreen(focusCombo->currentIndex() != 0);
setDelayFocusEnabled();
focusNextToMouse->setChecked(false);
emit KCModule::changed(true);
}
KAdvancedConfig::~KAdvancedConfig()
{
if (standAlone)
delete config;
}
KAdvancedConfig::KAdvancedConfig(bool _standAlone, KConfig *_config, const KComponentData &inst, QWidget *parent)
: KCModule(inst, parent), config(_config), standAlone(_standAlone)
{
QString wtstr;
QLabel *label;
QVBoxLayout *lay = new QVBoxLayout(this);
//iTLabel = new QLabel(i18n(" Allowed overlap:\n"
// "(% of desktop space)"),
// plcBox);
//iTLabel->setAlignment(AlignTop|AlignHCenter);
//pLay->addWidget(iTLabel,1,1);
//interactiveTrigger = new QSpinBox(0, 500, 1, plcBox);
//pLay->addWidget(interactiveTrigger,1,2);
//pLay->addRowSpacing(2,KDialog::spacingHint());
//lay->addWidget(plcBox);
shBox = new KButtonGroup(this);
shBox->setTitle(i18n("Shading"));
QGridLayout *kLay = new QGridLayout(shBox);
shadeHoverOn = new QCheckBox(i18n("&Enable hover"), shBox);
connect(shadeHoverOn, SIGNAL(toggled(bool)), this, SLOT(shadeHoverChanged(bool)));
kLay->addWidget(shadeHoverOn, 0, 0, 1, 2);
shadeHover = new KIntNumInput(500, shBox);
shadeHover->setRange(0, 3000, 100);
shadeHover->setSteps(100, 100);
shadeHover->setSuffix(i18n(" ms"));
shadeHoverOn->setWhatsThis(i18n("If Shade Hover is enabled, a shaded window will un-shade automatically "
"when the mouse pointer has been over the title bar for some time."));
wtstr = i18n("Sets the time in milliseconds before the window unshades "
"when the mouse pointer goes over the shaded window.");
shadeHover->setWhatsThis(wtstr);
shadeHover->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
shadeHoverLabel = new QLabel(i18n("Dela&y:"), this);
shadeHoverLabel->setAlignment(Qt::AlignVCenter | Qt::AlignRight);
shadeHoverLabel->setBuddy(shadeHover);
kLay->addWidget(shadeHoverLabel, 1, 0);
kLay->addWidget(shadeHover, 1, 1);
lay->addWidget(shBox);
//----------------
// Window tabbing
wtBox = new KButtonGroup(this);
wtBox->setTitle(i18n("Window Tabbing"));
QVBoxLayout *wtLay = new QVBoxLayout(wtBox);
inactiveTabsSkipTaskbar = new QCheckBox(i18n("Hide inactive window tabs from the taskbar"), this);
inactiveTabsSkipTaskbar->setVisible(false); // TODO: We want translations in case this is fixed...
inactiveTabsSkipTaskbar->setWhatsThis(
i18n("When turned on hide all tabs that are not active from the taskbar."));
connect(inactiveTabsSkipTaskbar, SIGNAL(toggled(bool)), SLOT(changed()));
wtLay->addWidget(inactiveTabsSkipTaskbar);
autogroupSimilarWindows = new QCheckBox(i18n("Automatically group similar windows"), this);
autogroupSimilarWindows->setWhatsThis(
i18n("When turned on attempt to automatically detect when a newly opened window is related"
" to an existing one and place them in the same window group."));
connect(autogroupSimilarWindows, SIGNAL(toggled(bool)), SLOT(changed()));
wtLay->addWidget(autogroupSimilarWindows);
autogroupInForeground = new QCheckBox(i18n("Switch to automatically grouped windows immediately"), this);
autogroupInForeground->setWhatsThis(
i18n("When turned on immediately switch to any new window tabs that were automatically added"
" to the current group."));
connect(autogroupInForeground, SIGNAL(toggled(bool)), SLOT(changed()));
wtLay->addWidget(autogroupInForeground);
lay->addWidget(wtBox);
//----------------
// Any changes goes to slotChanged()
connect(shadeHoverOn, SIGNAL(toggled(bool)), SLOT(changed()));
connect(shadeHover, SIGNAL(valueChanged(int)), SLOT(changed()));
QGridLayout *vLay = new QGridLayout();
lay->addLayout(vLay);
placementCombo = new KComboBox(this);
placementCombo->setEditable(false);
placementCombo->addItem(i18n("Smart"), "Smart");
placementCombo->addItem(i18n("Maximizing"), "Maximizing");
placementCombo->addItem(i18n("Cascade"), "Cascade");
placementCombo->addItem(i18n("Random"), "Random");
placementCombo->addItem(i18n("Centered"), "Centered");
placementCombo->addItem(i18n("Zero-Cornered"), "ZeroCornered");
placementCombo->addItem(i18n("Under Mouse"), "UnderMouse");
// CT: disabling is needed as long as functionality misses in kwin
//placementCombo->addItem(i18n("Interactive"), INTERACTIVE_PLACEMENT);
//placementCombo->addItem(i18n("Manual"), MANUAL_PLACEMENT);
placementCombo->setCurrentIndex(0); // default to "Smart"
// FIXME, when more policies have been added to KWin
wtstr = i18n("The placement policy determines where a new window"
" will appear on the desktop."
" <ul>"
" <li><em>Smart</em> will try to achieve a minimum overlap of windows</li>"
" <li><em>Maximizing</em> will try to maximize every window to fill the whole screen."
" It might be useful to selectively affect placement of some windows using"
" the window-specific settings.</li>"
" <li><em>Cascade</em> will cascade the windows</li>"
" <li><em>Random</em> will use a random position</li>"
" <li><em>Centered</em> will place the window centered</li>"
" <li><em>Zero-Cornered</em> will place the window in the top-left corner</li>"
" <li><em>Under Mouse</em> will place the window under the pointer</li>"
"</ul>") ;
placementCombo->setWhatsThis(wtstr);
placementCombo->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
label = new QLabel(i18n("&Placement:"), this);
label->setAlignment(Qt::AlignVCenter | Qt::AlignRight);
label->setBuddy(placementCombo);
vLay->addWidget(label, 0, 0);
vLay->addWidget(placementCombo, 0, 1);
connect(placementCombo, SIGNAL(activated(int)), SLOT(changed()));
hideUtilityWindowsForInactive = new QCheckBox(i18n("Hide utility windows for inactive applications"), this);
hideUtilityWindowsForInactive->setWhatsThis(
i18n("When turned on, utility windows (tool windows, torn-off menus,...) of inactive applications will be"
" hidden and will be shown only when the application becomes active. Note that applications"
" have to mark the windows with the proper window type for this feature to work."));
connect(hideUtilityWindowsForInactive, SIGNAL(toggled(bool)), SLOT(changed()));
vLay->addWidget(hideUtilityWindowsForInactive, 1, 0, 1, 2);
lay->addStretch();
load();
}
void KAdvancedConfig::setShadeHover(bool on)
{
shadeHoverOn->setChecked(on);
shadeHoverLabel->setEnabled(on);
shadeHover->setEnabled(on);
}
void KAdvancedConfig::setShadeHoverInterval(int k)
{
shadeHover->setValue(k);
}
int KAdvancedConfig::getShadeHoverInterval()
{
return shadeHover->value();
}
void KAdvancedConfig::shadeHoverChanged(bool a)
{
shadeHoverLabel->setEnabled(a);
shadeHover->setEnabled(a);
}
void KAdvancedConfig::showEvent(QShowEvent *ev)
{
if (!standAlone) {
QWidget::showEvent(ev);
return;
}
KCModule::showEvent(ev);
}
void KAdvancedConfig::load(void)
{
KConfigGroup cg(config, "Windows");
setShadeHover(cg.readEntry(KWIN_SHADEHOVER, false));
setShadeHoverInterval(cg.readEntry(KWIN_SHADEHOVER_INTERVAL, 250));
QString key;
// placement policy --- CT 19jan98 ---
key = cg.readEntry(KWIN_PLACEMENT);
//CT 13mar98 interactive placement
// if ( key.left(11) == "interactive") {
// setPlacement(INTERACTIVE_PLACEMENT);
// int comma_pos = key.find(',');
// if (comma_pos < 0)
// interactiveTrigger->setValue(0);
// else
// interactiveTrigger->setValue (key.right(key.length()
// - comma_pos).toUInt(0));
// iTLabel->setEnabled(true);
// interactiveTrigger->show();
// }
// else {
// interactiveTrigger->setValue(0);
// iTLabel->setEnabled(false);
// interactiveTrigger->hide();
int idx = placementCombo->findData(key);
if (idx < 0)
idx = placementCombo->findData("Smart");
placementCombo->setCurrentIndex(idx);
// }
setHideUtilityWindowsForInactive(cg.readEntry(KWIN_HIDE_UTILITY, true));
setInactiveTabsSkipTaskbar(cg.readEntry(KWIN_INACTIVE_SKIP_TASKBAR, false));
setAutogroupSimilarWindows(cg.readEntry(KWIN_AUTOGROUP_SIMILAR, false));
setAutogroupInForeground(cg.readEntry(KWIN_AUTOGROUP_FOREGROUND, true));
emit KCModule::changed(false);
}
void KAdvancedConfig::save(void)
{
int v;
KConfigGroup cg(config, "Windows");
cg.writeEntry(KWIN_SHADEHOVER, shadeHoverOn->isChecked());
v = getShadeHoverInterval();
if (v < 0) v = 0;
cg.writeEntry(KWIN_SHADEHOVER_INTERVAL, v);
// placement policy --- CT 31jan98 ---
cg.writeEntry(KWIN_PLACEMENT, placementCombo->itemData(placementCombo->currentIndex()).toString());
//CT 13mar98 manual and interactive placement
// else if (v == MANUAL_PLACEMENT)
// cg.writeEntry(KWIN_PLACEMENT, "Manual");
// else if (v == INTERACTIVE_PLACEMENT) {
// QString tmpstr = QString("Interactive,%1").arg(interactiveTrigger->value());
// cg.writeEntry(KWIN_PLACEMENT, tmpstr);
// }
cg.writeEntry(KWIN_HIDE_UTILITY, hideUtilityWindowsForInactive->isChecked());
cg.writeEntry(KWIN_INACTIVE_SKIP_TASKBAR, inactiveTabsSkipTaskbar->isChecked());
cg.writeEntry(KWIN_AUTOGROUP_SIMILAR, autogroupSimilarWindows->isChecked());
cg.writeEntry(KWIN_AUTOGROUP_FOREGROUND, autogroupInForeground->isChecked());
if (standAlone) {
config->sync();
// Send signal to all kwin instances
QDBusMessage message =
QDBusMessage::createSignal("/KWin", "org.kde.KWin", "reloadConfig");
QDBusConnection::sessionBus().send(message);
}
emit KCModule::changed(false);
}
void KAdvancedConfig::defaults()
{
setShadeHover(false);
setShadeHoverInterval(250);
placementCombo->setCurrentIndex(0); // default to Smart
setHideUtilityWindowsForInactive(true);
setInactiveTabsSkipTaskbar(false);
setAutogroupSimilarWindows(false);
setAutogroupInForeground(true);
emit KCModule::changed(true);
}
void KAdvancedConfig::setHideUtilityWindowsForInactive(bool s)
{
hideUtilityWindowsForInactive->setChecked(s);
}
void KAdvancedConfig::setInactiveTabsSkipTaskbar(bool s)
{
inactiveTabsSkipTaskbar->setChecked(s);
}
void KAdvancedConfig::setAutogroupSimilarWindows(bool s)
{
autogroupSimilarWindows->setChecked(s);
}
void KAdvancedConfig::setAutogroupInForeground(bool s)
{
autogroupInForeground->setChecked(s);
}
KMovingConfig::~KMovingConfig()
{
if (standAlone)
delete config;
}
KMovingConfig::KMovingConfig(bool _standAlone, KConfig *_config, const KComponentData &inst, QWidget *parent)
: KCModule(inst, parent), config(_config), standAlone(_standAlone)
{
QString wtstr;
QBoxLayout *lay = new QVBoxLayout(this);
windowsBox = new KButtonGroup(this);
windowsBox->setTitle(i18n("Windows"));
QBoxLayout *wLay = new QVBoxLayout(windowsBox);
QBoxLayout *bLay = new QVBoxLayout;
wLay->addLayout(bLay);
geometryTipOn = new QCheckBox(i18n("Display window &geometry when moving or resizing"), windowsBox);
bLay->addWidget(geometryTipOn);
geometryTipOn->setWhatsThis(i18n("Enable this option if you want a window's geometry to be displayed"
" while it is being moved or resized. The window position relative"
" to the top-left corner of the screen is displayed together with"
" its size."));
moveResizeMaximized = new QCheckBox(i18n("Display borders on &maximized windows"), windowsBox);
bLay->addWidget(moveResizeMaximized);
moveResizeMaximized->setWhatsThis(i18n("When enabled, this feature activates the border of maximized windows"
" and allows you to move or resize them,"
" just like for normal windows"));
lay->addWidget(windowsBox);
//iTLabel = new QLabel(i18n(" Allowed overlap:\n"
// "(% of desktop space)"),
// plcBox);
//iTLabel->setAlignment(AlignTop|AlignHCenter);
//pLay->addWidget(iTLabel,1,1);
//interactiveTrigger = new QSpinBox(0, 500, 1, plcBox);
//pLay->addWidget(interactiveTrigger,1,2);
//pLay->addRowSpacing(2,KDialog::spacingHint());
//lay->addWidget(plcBox);
//CT 15mar98 - add EdgeResistance, BorderAttractor, WindowsAttractor config
MagicBox = new KButtonGroup(this);
MagicBox->setTitle(i18n("Snap Zones"));
QGridLayout *kLay = new QGridLayout(MagicBox);
BrdrSnap = new KIntNumInput(10, MagicBox);
BrdrSnap->setSpecialValueText(i18nc("no border snap zone", "none"));
BrdrSnap->setRange(0, MAX_BRDR_SNAP);
BrdrSnap->setSteps(1, 10);
BrdrSnap->setWhatsThis(i18n("Here you can set the snap zone for screen borders, i.e."
" the 'strength' of the magnetic field which will make windows snap to the border when"
" moved near it."));
BrdrSnap->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
BrdrSnapLabel = new QLabel(i18n("&Border snap zone:"), this);
BrdrSnapLabel->setAlignment(Qt::AlignVCenter | Qt::AlignRight);
BrdrSnapLabel->setBuddy(BrdrSnap);
kLay->addWidget(BrdrSnapLabel, 0, 0);
kLay->addWidget(BrdrSnap, 0, 1);
WndwSnap = new KIntNumInput(10, MagicBox);
WndwSnap->setSpecialValueText(i18nc("no window snap zone", "none"));
WndwSnap->setRange(0, MAX_WNDW_SNAP);
WndwSnap->setSteps(1, 10);
WndwSnap->setWhatsThis(i18n("Here you can set the snap zone for windows, i.e."
" the 'strength' of the magnetic field which will make windows snap to each other when"
" they are moved near another window."));
BrdrSnap->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
WndwSnapLabel = new QLabel(i18n("&Window snap zone:"), this);
WndwSnapLabel->setAlignment(Qt::AlignVCenter | Qt::AlignRight);
WndwSnapLabel->setBuddy(WndwSnap);
kLay->addWidget(WndwSnapLabel, 1, 0);
kLay->addWidget(WndwSnap, 1, 1);
CntrSnap = new KIntNumInput(10, MagicBox);
CntrSnap->setSpecialValueText(i18nc("no center snap zone", "none"));
CntrSnap->setRange(0, MAX_CNTR_SNAP);
CntrSnap->setSteps(1, 10);
CntrSnap->setWhatsThis(i18n("Here you can set the snap zone for the screen center, i.e."
" the 'strength' of the magnetic field which will make windows snap to the center of"
" the screen when moved near it."));
BrdrSnap->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
CntrSnapLabel = new QLabel(i18n("&Center snap zone:"), this);
CntrSnapLabel->setAlignment(Qt::AlignVCenter | Qt::AlignRight);
CntrSnapLabel->setBuddy(CntrSnap);
kLay->addWidget(CntrSnapLabel, 2, 0);
kLay->addWidget(CntrSnap, 2, 1);
OverlapSnap = new QCheckBox(i18n("Snap windows onl&y when overlapping"), MagicBox);
OverlapSnap->setWhatsThis(i18n("Here you can set that windows will be only"
" snapped if you try to overlap them, i.e. they will not be snapped if the windows"
" comes only near another window or border."));
kLay->addWidget(OverlapSnap, 3, 0, 1, 2);
lay->addWidget(MagicBox);
lay->addStretch();
load();
// Any changes goes to slotChanged()
connect(geometryTipOn, SIGNAL(clicked()), SLOT(changed()));
connect(moveResizeMaximized, SIGNAL(toggled(bool)), SLOT(changed()));
connect(BrdrSnap, SIGNAL(valueChanged(int)), SLOT(changed()));
connect(BrdrSnap, SIGNAL(valueChanged(int)), SLOT(slotBrdrSnapChanged(int)));
connect(WndwSnap, SIGNAL(valueChanged(int)), SLOT(changed()));
connect(WndwSnap, SIGNAL(valueChanged(int)), SLOT(slotWndwSnapChanged(int)));
connect(CntrSnap, SIGNAL(valueChanged(int)), SLOT(changed()));
connect(CntrSnap, SIGNAL(valueChanged(int)), SLOT(slotCntrSnapChanged(int)));
connect(OverlapSnap, SIGNAL(clicked()), SLOT(changed()));
// To get suffix to BrdrSnap, WndwSnap and CntrSnap inputs with default values.
slotBrdrSnapChanged(BrdrSnap->value());
slotWndwSnapChanged(WndwSnap->value());
slotCntrSnapChanged(CntrSnap->value());
}
void KMovingConfig::setGeometryTip(bool showGeometryTip)
{
geometryTipOn->setChecked(showGeometryTip);
}
bool KMovingConfig::getGeometryTip()
{
return geometryTipOn->isChecked();
}
void KMovingConfig::setMoveResizeMaximized(bool a)
{
moveResizeMaximized->setChecked(a);
}
void KMovingConfig::slotBrdrSnapChanged(int value)
{
BrdrSnap->setSuffix(i18np(" pixel", " pixels", value));
}
void KMovingConfig::slotWndwSnapChanged(int value)
{
WndwSnap->setSuffix(i18np(" pixel", " pixels", value));
}
void KMovingConfig::slotCntrSnapChanged(int value)
{
CntrSnap->setSuffix(i18np(" pixel", " pixels", value));
}
void KMovingConfig::showEvent(QShowEvent *ev)
{
if (!standAlone) {
QWidget::showEvent(ev);
return;
}
KCModule::showEvent(ev);
}
void KMovingConfig::load(void)
{
QString key;
KConfigGroup cg(config, "Windows");
//KS 10Jan2003 - Geometry Tip during window move/resize
bool showGeomTip = cg.readEntry(KWIN_GEOMETRY, false);
setGeometryTip(showGeomTip);
setMoveResizeMaximized(cg.readEntry(KWIN_MOVE_RESIZE_MAXIMIZED, false));
int v;
v = cg.readEntry(KWM_BRDR_SNAP_ZONE, KWM_BRDR_SNAP_ZONE_DEFAULT);
if (v > MAX_BRDR_SNAP) setBorderSnapZone(MAX_BRDR_SNAP);
else if (v < 0) setBorderSnapZone(0);
else setBorderSnapZone(v);
v = cg.readEntry(KWM_WNDW_SNAP_ZONE, KWM_WNDW_SNAP_ZONE_DEFAULT);
if (v > MAX_WNDW_SNAP) setWindowSnapZone(MAX_WNDW_SNAP);
else if (v < 0) setWindowSnapZone(0);
else setWindowSnapZone(v);
v = cg.readEntry(KWM_CNTR_SNAP_ZONE, KWM_CNTR_SNAP_ZONE_DEFAULT);
if (v > MAX_CNTR_SNAP) setCenterSnapZone(MAX_CNTR_SNAP);
else if (v < 0) setCenterSnapZone(0);
else setCenterSnapZone(v);
OverlapSnap->setChecked(cg.readEntry("SnapOnlyWhenOverlapping", false));
emit KCModule::changed(false);
}
void KMovingConfig::save(void)
{
KConfigGroup cg(config, "Windows");
cg.writeEntry(KWIN_GEOMETRY, getGeometryTip());
cg.writeEntry(KWIN_MOVE_RESIZE_MAXIMIZED, moveResizeMaximized->isChecked());
cg.writeEntry(KWM_BRDR_SNAP_ZONE, getBorderSnapZone());
cg.writeEntry(KWM_WNDW_SNAP_ZONE, getWindowSnapZone());
cg.writeEntry(KWM_CNTR_SNAP_ZONE, getCenterSnapZone());
cg.writeEntry("SnapOnlyWhenOverlapping", OverlapSnap->isChecked());
KConfigGroup(config, "Plugins").writeEntry("kwin4_effect_windowgeometryEnabled", getGeometryTip());
if (standAlone) {
config->sync();
// Send signal to all kwin instances
QDBusMessage message =
QDBusMessage::createSignal("/KWin", "org.kde.KWin", "reloadConfig");
QDBusConnection::sessionBus().send(message);
}
emit KCModule::changed(false);
}
void KMovingConfig::defaults()
{
setGeometryTip(false);
setMoveResizeMaximized(false);
//copied from kcontrol/konq/kwindesktop, aleXXX
setWindowSnapZone(KWM_WNDW_SNAP_ZONE_DEFAULT);
setBorderSnapZone(KWM_BRDR_SNAP_ZONE_DEFAULT);
setCenterSnapZone(KWM_CNTR_SNAP_ZONE_DEFAULT);
OverlapSnap->setChecked(false);
emit KCModule::changed(true);
}
int KMovingConfig::getBorderSnapZone()
{
return BrdrSnap->value();
}
void KMovingConfig::setBorderSnapZone(int pxls)
{
BrdrSnap->setValue(pxls);
}
int KMovingConfig::getWindowSnapZone()
{
return WndwSnap->value();
}
void KMovingConfig::setWindowSnapZone(int pxls)
{
WndwSnap->setValue(pxls);
}
int KMovingConfig::getCenterSnapZone()
{
return CntrSnap->value();
}
void KMovingConfig::setCenterSnapZone(int pxls)
{
CntrSnap->setValue(pxls);
}
#include "windows.moc"
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