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kwin/src/cursor.cpp

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Prettify license headers
2020-08-02 22:22:19 +00:00
/*
KWin - the KDE window manager
This file is part of the KDE project.
Replacement class for QCursor With Qt5 QCursor does no longer provide ::handle() which was used to set a cursor on a native XWindow for which we do not have a QWidget. Also KWin has had for quite some time an optimized version to get the cursor position without doing XQueryPointer each time ::pos() is called. These two features are merged into a new class Cursor providing more or less the same API as QCursor. In addition the new class provides a facility to perform mouse polling replacing the implementations in Compositor and ScreenEdges. For more information about the new class see the documentation for the new class in cursor.h.
2013-02-19 10:25:46 +00:00
Prettify license headers
2020-08-02 22:22:19 +00:00
SPDX-FileCopyrightText: 2013 Martin Gräßlin <mgraesslin@kde.org>
Replacement class for QCursor With Qt5 QCursor does no longer provide ::handle() which was used to set a cursor on a native XWindow for which we do not have a QWidget. Also KWin has had for quite some time an optimized version to get the cursor position without doing XQueryPointer each time ::pos() is called. These two features are merged into a new class Cursor providing more or less the same API as QCursor. In addition the new class provides a facility to perform mouse polling replacing the implementations in Compositor and ScreenEdges. For more information about the new class see the documentation for the new class in cursor.h.
2013-02-19 10:25:46 +00:00
Prettify license headers
2020-08-02 22:22:19 +00:00
SPDX-License-Identifier: GPL-2.0-or-later
*/
Replacement class for QCursor With Qt5 QCursor does no longer provide ::handle() which was used to set a cursor on a native XWindow for which we do not have a QWidget. Also KWin has had for quite some time an optimized version to get the cursor position without doing XQueryPointer each time ::pos() is called. These two features are merged into a new class Cursor providing more or less the same API as QCursor. In addition the new class provides a facility to perform mouse polling replacing the implementations in Compositor and ScreenEdges. For more information about the new class see the documentation for the new class in cursor.h.
2013-02-19 10:25:46 +00:00
#include "cursor.h"
// kwin
Port software cursor to RenderLayer Software cursor has always been a major source of problems. Hopefully, porting it to RenderLayer will help us with that. Note that the cursor layer is currently visible only when using software cursor, however it will be changed once the Compositor can allocate a real hardware cursor plane. Currently, software cursor uses graphics-specific APIs (OpenGL and QPainter) to paint itself. That will be changed in the future when rendering parts are extracted from the Scene in a reusable helper.
2022-02-05 09:47:00 +00:00
#include "abstract_output.h"
Integrate KWin::Cursor with InputRedirection New inheriting class which uses the InputRedirection to track the cursor position. It doesn't support warping of cursor. This introduces a slight dependency loop in the startup. Cursor needs to be created after the WaylandBackend to ensure that the operation mode is set correctly. But the WaylandBackend itself is accessing Cursor. It should be safe as inside the WaylandBackend it's only accessed after callbacks.
2013-06-26 12:32:03 +00:00
#include "input.h"
Support modifier only shortcuts on X11 Summary: With this change KWin/X11 reuses Wayland's modifier only shortcut architecture. The XInput2 event filter also listens for * XI_RawKeyPress * XI_RawKeyRelease Those events are also reported if another X11 client grabs keyboard input. Thus KWin gets all key events, just like on Wayland. All key events are then sent through the Xkb class which performs the mapping from key codes to key syms and is able to detect whether the modifier got pressed/released without another key being pressed. This change will require a few follow up changes, which are required also for Wayland: * ignore if another input device got interacted (e.g. mouse press, touch screen, scroll, etc) * use the layout from XServer instead of using our own (needed on Wayland in nested setup) The biggest disadvantage of the change is that it triggers a wake up of KWin on every key event. But as KWin already listens to all pointer events that's not a big difference and normally a key event will wake up the compositor any way. Reviewers: #plasma Subscribers: kwin Tags: #kwin Differential Revision: https://phabricator.kde.org/D2425
2016-08-12 13:14:49 +00:00
#include "keyboard_input.h"
Integrate KWin::Cursor with InputRedirection New inheriting class which uses the InputRedirection to track the cursor position. It doesn't support warping of cursor. This introduces a slight dependency loop in the startup. Cursor needs to be created after the WaylandBackend to ensure that the operation mode is set correctly. But the WaylandBackend itself is accessing Cursor. It should be safe as inside the WaylandBackend it's only accessed after callbacks.
2013-06-26 12:32:03 +00:00
#include "main.h"
Implement cursor shape tracking on Wayland Summary: So far the tracking for cursor shape was done incorrectly on Wayland by only listening to X11 cursor changes. That's from a time when KWin/Wayland was still run on top of an X server. Nowadays the Platform tracks cursor shape changes and emits changes to it. Xwayland cursor changes go through the normal Wayland way so it's just one way to get it on Wayland. This change adds the required connect and changes the signal signature in Cursor by dropping the serial argument. No user of the signal uses the argument and on Wayland we don't have a serial for the cursor. So it can be dropped. Test Plan: Zoom effect updates cursor shape correctly on Wayland Reviewers: #kwin, #plasma_on_wayland Subscribers: plasma-devel, kwin Tags: #plasma_on_wayland, #kwin Differential Revision: https://phabricator.kde.org/D3095
2016-10-18 07:45:49 +00:00
#include "platform.h"
Move utils.h file to utils directory
2022-01-18 08:35:52 +00:00
#include "utils/common.h"
Move xcbutils to utils directory
2022-01-13 13:54:03 +00:00
#include "utils/xcbutils.h"
make software cursors work per output
2021-12-25 17:12:12 +00:00
#include "abstract_output.h"
#include "composite.h"
#include "scene.h"
Track used cursor theme and size in Cursor Reads the settings from kcminputrc. Unfortunately there is no update when the settings change. This needs fixing in the cursors KCM first.
2013-06-27 07:06:16 +00:00
// KDE
[kwin] Fix includes of kde4support headers * drop unused headers * use QExplicitlySharedDataPointer instead of KSharedPointer * drop KDE/ from includes
2014-03-18 13:34:36 +00:00
#include <KConfig>
#include <KConfigGroup>
Replacement class for QCursor With Qt5 QCursor does no longer provide ::handle() which was used to set a cursor on a native XWindow for which we do not have a QWidget. Also KWin has had for quite some time an optimized version to get the cursor position without doing XQueryPointer each time ::pos() is called. These two features are merged into a new class Cursor providing more or less the same API as QCursor. In addition the new class provides a facility to perform mouse polling replacing the implementations in Compositor and ScreenEdges. For more information about the new class see the documentation for the new class in cursor.h.
2013-02-19 10:25:46 +00:00
// Qt
Use XInput for "polling" the mouse positing Replaces the timer based polling approach. If XInput is available we listen for the RawMotion event on the root window and use this to trigger a mouse pointer position. BUG: 357692 FIXED-IN: 5.6.0 REVIEW: 126733
2016-01-13 14:40:02 +00:00
#include <QAbstractEventDispatcher>
Update cursor theme when it changes at runtime Connecting to the DBus signal emitted on KGlobalAccels by the cursor kcm and forcing a reload of all cursors. For runtime config change we need to take the config value and need to ignore the now outdated environment variables. REVIEW: 121928 BUG: 325763 FIXED-IN: 5.2.0
2015-01-08 16:03:25 +00:00
#include <QDBusConnection>
Handle case that XCURSOR_SIZE environment variable is not set In a default startup startkde does not set XCURSOR_SIZE environment variable. Only XCURSOR_THEME is set. The size should be DPI dependent. With this patch Cursor is able to handle this situation and does not fall back to loading the config from file. Logic is taken from KHintsSettings in frameworkintegration which in turn is from KApplication. REVIEW: 122139
2015-01-19 08:24:54 +00:00
#include <QScreen>
Replacement class for QCursor With Qt5 QCursor does no longer provide ::handle() which was used to set a cursor on a native XWindow for which we do not have a QWidget. Also KWin has had for quite some time an optimized version to get the cursor position without doing XQueryPointer each time ::pos() is called. These two features are merged into a new class Cursor providing more or less the same API as QCursor. In addition the new class provides a facility to perform mouse polling replacing the implementations in Compositor and ScreenEdges. For more information about the new class see the documentation for the new class in cursor.h.
2013-02-19 10:25:46 +00:00
#include <QTimer>
wayland: Fix cross cursor in Xwayland apps Startup code in plasmashell was changed so xsetroot is not called anymore, which is sort of fine. Unfortunately (or not?), it exposed a bug in kwin. Cursor::x11Cursor() only works in the standalone X11 session. On Wayland, Cursor::x11Cursor() will return XCB_NONE which results in seeing cross cursor when there should be arrow cursor. This change moves xcb_cursor_t look up code from X11Cursor to the base Cursor class. In hindsight, I would like to introduce a window manager class where the xcb cursor and other x11 specific code can be moved in the future for better encapsulation of platform-specific code. CCBUG: 442539
2021-09-23 08:56:39 +00:00
#include <xcb/xcb_cursor.h>
Replacement class for QCursor With Qt5 QCursor does no longer provide ::handle() which was used to set a cursor on a native XWindow for which we do not have a QWidget. Also KWin has had for quite some time an optimized version to get the cursor position without doing XQueryPointer each time ::pos() is called. These two features are merged into a new class Cursor providing more or less the same API as QCursor. In addition the new class provides a facility to perform mouse polling replacing the implementations in Compositor and ScreenEdges. For more information about the new class see the documentation for the new class in cursor.h.
2013-02-19 10:25:46 +00:00
namespace KWin
{
Make it possible to have a separate cursor for the tablet Summary: As is KWin only had 1 Cursor which was a singleton. This made it impossible for us to properly implement the tablet (as in drawing tablets) support and show where we're drawing. This patch makes it possible to have different Cursors in KWin, it makes all the current code still follow the mouse but the tablet can still render a cursor. Test Plan: Tests pass, been using it and works as well as before but with beautiful tablet cursors. Reviewers: #kwin, cblack, davidedmundson Reviewed By: #kwin, cblack, davidedmundson Subscribers: davidedmundson, cblack, kwin Tags: #kwin Differential Revision: https://phabricator.kde.org/D28155
2020-04-02 16:18:01 +00:00
Cursors *Cursors::s_self = nullptr;
Cursors *Cursors::self() {
if (!s_self)
s_self = new Cursors;
return s_self;
}
void Cursors::addCursor(Cursor* cursor)
{
Q_ASSERT(!m_cursors.contains(cursor));
m_cursors += cursor;
connect(cursor, &Cursor::posChanged, this, [this, cursor] (const QPoint &pos) {
setCurrentCursor(cursor);
Q_EMIT positionChanged(cursor, pos);
});
}
void Cursors::removeCursor(Cursor* cursor)
{
m_cursors.removeOne(cursor);
if (m_currentCursor == cursor) {
if (m_cursors.isEmpty())
m_currentCursor = nullptr;
else
setCurrentCursor(m_cursors.constFirst());
}
if (m_mouse == cursor) {
m_mouse = nullptr;
}
}
make software cursors work per output
2021-12-25 17:12:12 +00:00
void Cursors::hideCursor()
{
m_cursorHideCounter++;
if (m_cursorHideCounter == 1) {
Fix mouse pointer disappearing after using zoom effect on X11 Currently, the Cursors::currentCursorChanged signal is wired to the updateCursor() function which calls xcb_xfixes_hide_cursor() or xcb_xfixes_show_cursor() depending if the cursor is hidden. However, the currentCursorChanged signal can be emitted if the cursor changed, e.g. a new pixmap attached, or its visibility status changes. The zoom effect hides the pointer, but when user hovers ui elements, it will most likely change and result in more than one xcb_xfixes_hide_cursor() calls. It appears like xcb_xfixes_hide_cursor() is implemented as a reference counter, i.e. if xcb_xfixes_hide_cursor() is called two times, then you must call xcb_xfixes_show_cursor() two times as well. This change adds a dedicated signal to indicate whether the cursor is hidden to avoid calling xcb_xfixes_hide_cursor() multiple times while the screen is scaled. BUG: 448537
2022-02-09 19:38:23 +00:00
Q_EMIT hiddenChanged();
make software cursors work per output
2021-12-25 17:12:12 +00:00
}
}
void Cursors::showCursor()
{
m_cursorHideCounter--;
if (m_cursorHideCounter == 0) {
Fix mouse pointer disappearing after using zoom effect on X11 Currently, the Cursors::currentCursorChanged signal is wired to the updateCursor() function which calls xcb_xfixes_hide_cursor() or xcb_xfixes_show_cursor() depending if the cursor is hidden. However, the currentCursorChanged signal can be emitted if the cursor changed, e.g. a new pixmap attached, or its visibility status changes. The zoom effect hides the pointer, but when user hovers ui elements, it will most likely change and result in more than one xcb_xfixes_hide_cursor() calls. It appears like xcb_xfixes_hide_cursor() is implemented as a reference counter, i.e. if xcb_xfixes_hide_cursor() is called two times, then you must call xcb_xfixes_show_cursor() two times as well. This change adds a dedicated signal to indicate whether the cursor is hidden to avoid calling xcb_xfixes_hide_cursor() multiple times while the screen is scaled. BUG: 448537
2022-02-09 19:38:23 +00:00
Q_EMIT hiddenChanged();
make software cursors work per output
2021-12-25 17:12:12 +00:00
}
}
bool Cursors::isCursorHidden() const
{
return m_cursorHideCounter > 0;
}
Make it possible to have a separate cursor for the tablet Summary: As is KWin only had 1 Cursor which was a singleton. This made it impossible for us to properly implement the tablet (as in drawing tablets) support and show where we're drawing. This patch makes it possible to have different Cursors in KWin, it makes all the current code still follow the mouse but the tablet can still render a cursor. Test Plan: Tests pass, been using it and works as well as before but with beautiful tablet cursors. Reviewers: #kwin, cblack, davidedmundson Reviewed By: #kwin, cblack, davidedmundson Subscribers: davidedmundson, cblack, kwin Tags: #kwin Differential Revision: https://phabricator.kde.org/D28155
2020-04-02 16:18:01 +00:00
void Cursors::setCurrentCursor(Cursor* cursor)
{
if (m_currentCursor == cursor)
return;
Q_ASSERT(m_cursors.contains(cursor) || !cursor);
if (m_currentCursor) {
disconnect(m_currentCursor, &Cursor::cursorChanged, this, &Cursors::emitCurrentCursorChanged);
}
m_currentCursor = cursor;
connect(m_currentCursor, &Cursor::cursorChanged, this, &Cursors::emitCurrentCursorChanged);
Q_EMIT currentCursorChanged(m_currentCursor);
}
void Cursors::emitCurrentCursorChanged()
{
Q_EMIT currentCursorChanged(m_currentCursor);
}
Replacement class for QCursor With Qt5 QCursor does no longer provide ::handle() which was used to set a cursor on a native XWindow for which we do not have a QWidget. Also KWin has had for quite some time an optimized version to get the cursor position without doing XQueryPointer each time ::pos() is called. These two features are merged into a new class Cursor providing more or less the same API as QCursor. In addition the new class provides a facility to perform mouse polling replacing the implementations in Compositor and ScreenEdges. For more information about the new class see the documentation for the new class in cursor.h.
2013-02-19 10:25:46 +00:00
Cursor::Cursor(QObject *parent)
: QObject(parent)
, m_mousePollingCounter(0)
Support for cursor change tracking in KWin::Cursor KWin::Cursor can track changes to the cursor image. It supports a start/stop tracking to not handle these events if nobody is interested in them. When enabled and the cursor image changes a signal is emitted with the serial number of the new cursor image. To track cursor image changes xcb_xfixes_select_cursor_input is used (see XFixes Version 5.0 protocol, section 7). This could be useful for the zoom effect when it replaces the cursor. REVIEW: 110519
2013-05-19 07:32:27 +00:00
, m_cursorTrackingCounter(0)
[wayland] Rework Xcursor theme loading code Currently in order to load an Xcursor theme, kwin uses libwayland api, which looks really awkward because of the way how the compositor talks to itself via the internal connection. The main motivation behind this change is to limit the usage of kwayland client api in kwin.
2020-05-18 19:37:41 +00:00
, m_themeName(defaultThemeName())
, m_themeSize(defaultThemeSize())
Replacement class for QCursor With Qt5 QCursor does no longer provide ::handle() which was used to set a cursor on a native XWindow for which we do not have a QWidget. Also KWin has had for quite some time an optimized version to get the cursor position without doing XQueryPointer each time ::pos() is called. These two features are merged into a new class Cursor providing more or less the same API as QCursor. In addition the new class provides a facility to perform mouse polling replacing the implementations in Compositor and ScreenEdges. For more information about the new class see the documentation for the new class in cursor.h.
2013-02-19 10:25:46 +00:00
{
Track used cursor theme and size in Cursor Reads the settings from kcminputrc. Unfortunately there is no update when the settings change. This needs fixing in the cursors KCM first.
2013-06-27 07:06:16 +00:00
loadThemeSettings();
Update cursor theme when it changes at runtime Connecting to the DBus signal emitted on KGlobalAccels by the cursor kcm and forcing a reload of all cursors. For runtime config change we need to take the config value and need to ignore the now outdated environment variables. REVIEW: 121928 BUG: 325763 FIXED-IN: 5.2.0
2015-01-08 16:03:25 +00:00
QDBusConnection::sessionBus().connect(QString(), QStringLiteral("/KGlobalSettings"), QStringLiteral("org.kde.KGlobalSettings"),
QStringLiteral("notifyChange"), this, SLOT(slotKGlobalSettingsNotifyChange(int,int)));
Replacement class for QCursor With Qt5 QCursor does no longer provide ::handle() which was used to set a cursor on a native XWindow for which we do not have a QWidget. Also KWin has had for quite some time an optimized version to get the cursor position without doing XQueryPointer each time ::pos() is called. These two features are merged into a new class Cursor providing more or less the same API as QCursor. In addition the new class provides a facility to perform mouse polling replacing the implementations in Compositor and ScreenEdges. For more information about the new class see the documentation for the new class in cursor.h.
2013-02-19 10:25:46 +00:00
}
Cursor::~Cursor()
{
Make it possible to have a separate cursor for the tablet Summary: As is KWin only had 1 Cursor which was a singleton. This made it impossible for us to properly implement the tablet (as in drawing tablets) support and show where we're drawing. This patch makes it possible to have different Cursors in KWin, it makes all the current code still follow the mouse but the tablet can still render a cursor. Test Plan: Tests pass, been using it and works as well as before but with beautiful tablet cursors. Reviewers: #kwin, cblack, davidedmundson Reviewed By: #kwin, cblack, davidedmundson Subscribers: davidedmundson, cblack, kwin Tags: #kwin Differential Revision: https://phabricator.kde.org/D28155
2020-04-02 16:18:01 +00:00
Cursors::self()->removeCursor(this);
Replacement class for QCursor With Qt5 QCursor does no longer provide ::handle() which was used to set a cursor on a native XWindow for which we do not have a QWidget. Also KWin has had for quite some time an optimized version to get the cursor position without doing XQueryPointer each time ::pos() is called. These two features are merged into a new class Cursor providing more or less the same API as QCursor. In addition the new class provides a facility to perform mouse polling replacing the implementations in Compositor and ScreenEdges. For more information about the new class see the documentation for the new class in cursor.h.
2013-02-19 10:25:46 +00:00
}
Track used cursor theme and size in Cursor Reads the settings from kcminputrc. Unfortunately there is no update when the settings change. This needs fixing in the cursors KCM first.
2013-06-27 07:06:16 +00:00
void Cursor::loadThemeSettings()
{
First try getting cursor theme from environment variable If XCURSOR_THEME and XCURSOR_SIZE are set they are preferred over reading the values from kcminputrc. REVIEW: 121923 BUG: 334954 FIXED-IN: 5.2.0
2015-01-08 14:09:23 +00:00
QString themeName = QString::fromUtf8(qgetenv("XCURSOR_THEME"));
Track used cursor theme and size in Cursor Reads the settings from kcminputrc. Unfortunately there is no update when the settings change. This needs fixing in the cursors KCM first.
2013-06-27 07:06:16 +00:00
bool ok = false;
Handle case that XCURSOR_SIZE environment variable is not set In a default startup startkde does not set XCURSOR_SIZE environment variable. Only XCURSOR_THEME is set. The size should be DPI dependent. With this patch Cursor is able to handle this situation and does not fall back to loading the config from file. Logic is taken from KHintsSettings in frameworkintegration which in turn is from KApplication. REVIEW: 122139
2015-01-19 08:24:54 +00:00
// XCURSOR_SIZE might not be set (e.g. by startkde)
Improve cursor size setup Centralise resolution-dependent computation into the leaf cursor class. Listen to scale changes and update the cursor when it happens Reviewed by David Edmundson
2018-04-24 14:25:57 +00:00
const uint themeSize = qEnvironmentVariableIntValue("XCURSOR_SIZE", &ok);
First try getting cursor theme from environment variable If XCURSOR_THEME and XCURSOR_SIZE are set they are preferred over reading the values from kcminputrc. REVIEW: 121923 BUG: 334954 FIXED-IN: 5.2.0
2015-01-08 14:09:23 +00:00
if (!themeName.isEmpty() && ok) {
updateTheme(themeName, themeSize);
return;
}
// didn't get from environment variables, read from config file
Update cursor theme when it changes at runtime Connecting to the DBus signal emitted on KGlobalAccels by the cursor kcm and forcing a reload of all cursors. For runtime config change we need to take the config value and need to ignore the now outdated environment variables. REVIEW: 121928 BUG: 325763 FIXED-IN: 5.2.0
2015-01-08 16:03:25 +00:00
loadThemeFromKConfig();
}
void Cursor::loadThemeFromKConfig()
{
Move inputConfig away from KWin::Application We were calling it from tests that were not running a KWin::Application and not even including the symbols from main.cpp and main.h. The only reason they linked was that it was static_casting up the QCoreApplication.
2020-07-13 01:56:45 +00:00
KConfigGroup mousecfg(InputConfig::self()->inputConfig(), "Mouse");
[wayland] Rework Xcursor theme loading code Currently in order to load an Xcursor theme, kwin uses libwayland api, which looks really awkward because of the way how the compositor talks to itself via the internal connection. The main motivation behind this change is to limit the usage of kwayland client api in kwin.
2020-05-18 19:37:41 +00:00
const QString themeName = mousecfg.readEntry("cursorTheme", defaultThemeName());
const uint themeSize = mousecfg.readEntry("cursorSize", defaultThemeSize());
First try getting cursor theme from environment variable If XCURSOR_THEME and XCURSOR_SIZE are set they are preferred over reading the values from kcminputrc. REVIEW: 121923 BUG: 334954 FIXED-IN: 5.2.0
2015-01-08 14:09:23 +00:00
updateTheme(themeName, themeSize);
}
void Cursor::updateTheme(const QString &name, int size)
{
if (m_themeName != name || m_themeSize != size) {
m_themeName = name;
m_themeSize = size;
wayland: Fix cross cursor in Xwayland apps Startup code in plasmashell was changed so xsetroot is not called anymore, which is sort of fine. Unfortunately (or not?), it exposed a bug in kwin. Cursor::x11Cursor() only works in the standalone X11 session. On Wayland, Cursor::x11Cursor() will return XCB_NONE which results in seeing cross cursor when there should be arrow cursor. This change moves xcb_cursor_t look up code from X11Cursor to the base Cursor class. In hindsight, I would like to introduce a window manager class where the xcb cursor and other x11 specific code can be moved in the future for better encapsulation of platform-specific code. CCBUG: 442539
2021-09-23 08:56:39 +00:00
m_cursors.clear();
Run clazy with qt-keywords fixit In C++20, there will be emit() class member, which can conflict with the emit keyword. Given that, there are plans to enable QT_NO_KEYWORDS by default in the future. See also https://lists.qt-project.org/pipermail/development/2020-February/038812.html
2021-06-08 07:02:14 +00:00
Q_EMIT themeChanged();
Track used cursor theme and size in Cursor Reads the settings from kcminputrc. Unfortunately there is no update when the settings change. This needs fixing in the cursors KCM first.
2013-06-27 07:06:16 +00:00
}
}
Update cursor theme when it changes at runtime Connecting to the DBus signal emitted on KGlobalAccels by the cursor kcm and forcing a reload of all cursors. For runtime config change we need to take the config value and need to ignore the now outdated environment variables. REVIEW: 121928 BUG: 325763 FIXED-IN: 5.2.0
2015-01-08 16:03:25 +00:00
void Cursor::slotKGlobalSettingsNotifyChange(int type, int arg)
{
Move inputConfig away from KWin::Application We were calling it from tests that were not running a KWin::Application and not even including the symbols from main.cpp and main.h. The only reason they linked was that it was static_casting up the QCoreApplication.
2020-07-13 01:56:45 +00:00
// #endif
Update cursor theme when it changes at runtime Connecting to the DBus signal emitted on KGlobalAccels by the cursor kcm and forcing a reload of all cursors. For runtime config change we need to take the config value and need to ignore the now outdated environment variables. REVIEW: 121928 BUG: 325763 FIXED-IN: 5.2.0
2015-01-08 16:03:25 +00:00
Q_UNUSED(arg)
if (type == 5 /*CursorChanged*/) {
Move inputConfig away from KWin::Application We were calling it from tests that were not running a KWin::Application and not even including the symbols from main.cpp and main.h. The only reason they linked was that it was static_casting up the QCoreApplication.
2020-07-13 01:56:45 +00:00
InputConfig::self()->inputConfig()->reparseConfiguration();
Update cursor theme when it changes at runtime Connecting to the DBus signal emitted on KGlobalAccels by the cursor kcm and forcing a reload of all cursors. For runtime config change we need to take the config value and need to ignore the now outdated environment variables. REVIEW: 121928 BUG: 325763 FIXED-IN: 5.2.0
2015-01-08 16:03:25 +00:00
loadThemeFromKConfig();
// sync to environment
qputenv("XCURSOR_THEME", m_themeName.toUtf8());
qputenv("XCURSOR_SIZE", QByteArray::number(m_themeSize));
}
}
Port software cursor to RenderLayer Software cursor has always been a major source of problems. Hopefully, porting it to RenderLayer will help us with that. Note that the cursor layer is currently visible only when using software cursor, however it will be changed once the Compositor can allocate a real hardware cursor plane. Currently, software cursor uses graphics-specific APIs (OpenGL and QPainter) to paint itself. That will be changed in the future when rendering parts are extracted from the Scene in a reusable helper.
2022-02-05 09:47:00 +00:00
bool Cursor::isOnOutput(AbstractOutput *output) const
{
if (Cursors::self()->isCursorHidden()) {
return false;
}
if (!geometry().intersects(output->geometry())) {
return false;
}
return !image().isNull();
}
Make it possible to have a separate cursor for the tablet Summary: As is KWin only had 1 Cursor which was a singleton. This made it impossible for us to properly implement the tablet (as in drawing tablets) support and show where we're drawing. This patch makes it possible to have different Cursors in KWin, it makes all the current code still follow the mouse but the tablet can still render a cursor. Test Plan: Tests pass, been using it and works as well as before but with beautiful tablet cursors. Reviewers: #kwin, cblack, davidedmundson Reviewed By: #kwin, cblack, davidedmundson Subscribers: davidedmundson, cblack, kwin Tags: #kwin Differential Revision: https://phabricator.kde.org/D28155
2020-04-02 16:18:01 +00:00
QRect Cursor::geometry() const
{
Provide cursor geometry in device-independent pixels QImage::size() returns the size of the cursor image in the native pixels. We cannot use it as the cursor size.
2020-10-25 15:24:30 +00:00
return rect().translated(m_pos - hotspot());
Make it possible to have a separate cursor for the tablet Summary: As is KWin only had 1 Cursor which was a singleton. This made it impossible for us to properly implement the tablet (as in drawing tablets) support and show where we're drawing. This patch makes it possible to have different Cursors in KWin, it makes all the current code still follow the mouse but the tablet can still render a cursor. Test Plan: Tests pass, been using it and works as well as before but with beautiful tablet cursors. Reviewers: #kwin, cblack, davidedmundson Reviewed By: #kwin, cblack, davidedmundson Subscribers: davidedmundson, cblack, kwin Tags: #kwin Differential Revision: https://phabricator.kde.org/D28155
2020-04-02 16:18:01 +00:00
}
platform/drm: Fix clipped HiDPI hardware cursors If an output is rotated, we will compute a transform matrix for the cursor plane to rotate its contents. In order to compute that matrix we need the rect of the cursor in the device-independent pixels, the scale factor and the output transform. The problem is that we provide a rect of the cursor in the native pixels. This may result in the cursor being partially or fully clipped. CCBUG: 424589
2020-10-25 15:19:07 +00:00
QRect Cursor::rect() const
{
return QRect(QPoint(0, 0), image().size() / image().devicePixelRatio());
}
Replacement class for QCursor With Qt5 QCursor does no longer provide ::handle() which was used to set a cursor on a native XWindow for which we do not have a QWidget. Also KWin has had for quite some time an optimized version to get the cursor position without doing XQueryPointer each time ::pos() is called. These two features are merged into a new class Cursor providing more or less the same API as QCursor. In addition the new class provides a facility to perform mouse polling replacing the implementations in Compositor and ScreenEdges. For more information about the new class see the documentation for the new class in cursor.h.
2013-02-19 10:25:46 +00:00
QPoint Cursor::pos()
{
Make it possible to have a separate cursor for the tablet Summary: As is KWin only had 1 Cursor which was a singleton. This made it impossible for us to properly implement the tablet (as in drawing tablets) support and show where we're drawing. This patch makes it possible to have different Cursors in KWin, it makes all the current code still follow the mouse but the tablet can still render a cursor. Test Plan: Tests pass, been using it and works as well as before but with beautiful tablet cursors. Reviewers: #kwin, cblack, davidedmundson Reviewed By: #kwin, cblack, davidedmundson Subscribers: davidedmundson, cblack, kwin Tags: #kwin Differential Revision: https://phabricator.kde.org/D28155
2020-04-02 16:18:01 +00:00
doGetPos();
return m_pos;
Replacement class for QCursor With Qt5 QCursor does no longer provide ::handle() which was used to set a cursor on a native XWindow for which we do not have a QWidget. Also KWin has had for quite some time an optimized version to get the cursor position without doing XQueryPointer each time ::pos() is called. These two features are merged into a new class Cursor providing more or less the same API as QCursor. In addition the new class provides a facility to perform mouse polling replacing the implementations in Compositor and ScreenEdges. For more information about the new class see the documentation for the new class in cursor.h.
2013-02-19 10:25:46 +00:00
}
void Cursor::setPos(const QPoint &pos)
{
// first query the current pos to not warp to the already existing pos
Make it possible to have a separate cursor for the tablet Summary: As is KWin only had 1 Cursor which was a singleton. This made it impossible for us to properly implement the tablet (as in drawing tablets) support and show where we're drawing. This patch makes it possible to have different Cursors in KWin, it makes all the current code still follow the mouse but the tablet can still render a cursor. Test Plan: Tests pass, been using it and works as well as before but with beautiful tablet cursors. Reviewers: #kwin, cblack, davidedmundson Reviewed By: #kwin, cblack, davidedmundson Subscribers: davidedmundson, cblack, kwin Tags: #kwin Differential Revision: https://phabricator.kde.org/D28155
2020-04-02 16:18:01 +00:00
if (pos == m_pos) {
Replacement class for QCursor With Qt5 QCursor does no longer provide ::handle() which was used to set a cursor on a native XWindow for which we do not have a QWidget. Also KWin has had for quite some time an optimized version to get the cursor position without doing XQueryPointer each time ::pos() is called. These two features are merged into a new class Cursor providing more or less the same API as QCursor. In addition the new class provides a facility to perform mouse polling replacing the implementations in Compositor and ScreenEdges. For more information about the new class see the documentation for the new class in cursor.h.
2013-02-19 10:25:46 +00:00
return;
}
Make it possible to have a separate cursor for the tablet Summary: As is KWin only had 1 Cursor which was a singleton. This made it impossible for us to properly implement the tablet (as in drawing tablets) support and show where we're drawing. This patch makes it possible to have different Cursors in KWin, it makes all the current code still follow the mouse but the tablet can still render a cursor. Test Plan: Tests pass, been using it and works as well as before but with beautiful tablet cursors. Reviewers: #kwin, cblack, davidedmundson Reviewed By: #kwin, cblack, davidedmundson Subscribers: davidedmundson, cblack, kwin Tags: #kwin Differential Revision: https://phabricator.kde.org/D28155
2020-04-02 16:18:01 +00:00
m_pos = pos;
doSetPos();
Replacement class for QCursor With Qt5 QCursor does no longer provide ::handle() which was used to set a cursor on a native XWindow for which we do not have a QWidget. Also KWin has had for quite some time an optimized version to get the cursor position without doing XQueryPointer each time ::pos() is called. These two features are merged into a new class Cursor providing more or less the same API as QCursor. In addition the new class provides a facility to perform mouse polling replacing the implementations in Compositor and ScreenEdges. For more information about the new class see the documentation for the new class in cursor.h.
2013-02-19 10:25:46 +00:00
}
void Cursor::setPos(int x, int y)
{
Make it possible to have a separate cursor for the tablet Summary: As is KWin only had 1 Cursor which was a singleton. This made it impossible for us to properly implement the tablet (as in drawing tablets) support and show where we're drawing. This patch makes it possible to have different Cursors in KWin, it makes all the current code still follow the mouse but the tablet can still render a cursor. Test Plan: Tests pass, been using it and works as well as before but with beautiful tablet cursors. Reviewers: #kwin, cblack, davidedmundson Reviewed By: #kwin, cblack, davidedmundson Subscribers: davidedmundson, cblack, kwin Tags: #kwin Differential Revision: https://phabricator.kde.org/D28155
2020-04-02 16:18:01 +00:00
setPos(QPoint(x, y));
}
void Cursor::updateCursor(const QImage &image, const QPoint &hotspot)
{
m_image = image;
m_hotspot = hotspot;
Q_EMIT cursorChanged();
Replacement class for QCursor With Qt5 QCursor does no longer provide ::handle() which was used to set a cursor on a native XWindow for which we do not have a QWidget. Also KWin has had for quite some time an optimized version to get the cursor position without doing XQueryPointer each time ::pos() is called. These two features are merged into a new class Cursor providing more or less the same API as QCursor. In addition the new class provides a facility to perform mouse polling replacing the implementations in Compositor and ScreenEdges. For more information about the new class see the documentation for the new class in cursor.h.
2013-02-19 10:25:46 +00:00
}
Mark cursor as rendered after finishing compositing cycle Otherwise animated cursors won't work. Hopefully, this will fix pointer input test. It would be great to refactor cursor handling so it's simpler, it can be done later.
2022-01-13 15:11:04 +00:00
void Cursor::markAsRendered(std::chrono::milliseconds timestamp)
{
Q_EMIT rendered(timestamp);
}
Set specific edge cursor shape when resizing Summary: Instead of seeing the cursor <--> on the left edge you now see an icon that looks like |<- . This brings kwin decorations in line with GTK CSD icons. In theory this is also useful to tell which window will resize in the case of side-by-side windows (regardless of whether borders are on or not). In practice with the adwaita icon theme I tested with it's not very intuitive to realise which is which till you learn the icon. Change is more involved than it should be as Qt::CursorShape doesn't have these entries, and I don't want to shadow that enum internally or have to change kwin effect code. Specifics depend on cursor icon theme if they are not present it will fallback to the <--> icon. (Breeze does not have them currently) Test Plan: Resized some windows (on X and on Wayland) Correct icon appeared on Adwaita Existing icon appeared on Breeze Reviewers: #plasma Subscribers: kwin Tags: #kwin Differential Revision: https://phabricator.kde.org/D13396
2018-06-07 00:33:54 +00:00
xcb_cursor_t Cursor::x11Cursor(CursorShape shape)
Replacement class for QCursor With Qt5 QCursor does no longer provide ::handle() which was used to set a cursor on a native XWindow for which we do not have a QWidget. Also KWin has had for quite some time an optimized version to get the cursor position without doing XQueryPointer each time ::pos() is called. These two features are merged into a new class Cursor providing more or less the same API as QCursor. In addition the new class provides a facility to perform mouse polling replacing the implementations in Compositor and ScreenEdges. For more information about the new class see the documentation for the new class in cursor.h.
2013-02-19 10:25:46 +00:00
{
wayland: Fix cross cursor in Xwayland apps Startup code in plasmashell was changed so xsetroot is not called anymore, which is sort of fine. Unfortunately (or not?), it exposed a bug in kwin. Cursor::x11Cursor() only works in the standalone X11 session. On Wayland, Cursor::x11Cursor() will return XCB_NONE which results in seeing cross cursor when there should be arrow cursor. This change moves xcb_cursor_t look up code from X11Cursor to the base Cursor class. In hindsight, I would like to introduce a window manager class where the xcb cursor and other x11 specific code can be moved in the future for better encapsulation of platform-specific code. CCBUG: 442539
2021-09-23 08:56:39 +00:00
return x11Cursor(shape.name());
Replacement class for QCursor With Qt5 QCursor does no longer provide ::handle() which was used to set a cursor on a native XWindow for which we do not have a QWidget. Also KWin has had for quite some time an optimized version to get the cursor position without doing XQueryPointer each time ::pos() is called. These two features are merged into a new class Cursor providing more or less the same API as QCursor. In addition the new class provides a facility to perform mouse polling replacing the implementations in Compositor and ScreenEdges. For more information about the new class see the documentation for the new class in cursor.h.
2013-02-19 10:25:46 +00:00
}
Support getting XCursor by name So far all cursors were only resolved through Qt::CursorShape, but Qt::CursorShape is not a complete mapping of all cursors used inside KWin. E.g. killwindow uses the "pirate" cursor. This change keeps the cursors by name instead of Qt::CursorShape and thus allows us to use Cursor for resolving XCursors everywhere.
2015-01-28 09:14:56 +00:00
xcb_cursor_t Cursor::x11Cursor(const QByteArray &name)
{
wayland: Fix cross cursor in Xwayland apps Startup code in plasmashell was changed so xsetroot is not called anymore, which is sort of fine. Unfortunately (or not?), it exposed a bug in kwin. Cursor::x11Cursor() only works in the standalone X11 session. On Wayland, Cursor::x11Cursor() will return XCB_NONE which results in seeing cross cursor when there should be arrow cursor. This change moves xcb_cursor_t look up code from X11Cursor to the base Cursor class. In hindsight, I would like to introduce a window manager class where the xcb cursor and other x11 specific code can be moved in the future for better encapsulation of platform-specific code. CCBUG: 442539
2021-09-23 08:56:39 +00:00
Q_ASSERT(kwinApp()->x11Connection());
auto it = m_cursors.constFind(name);
if (it != m_cursors.constEnd()) {
return it.value();
}
if (name.isEmpty()) {
return XCB_CURSOR_NONE;
}
xcb_cursor_context_t *ctx;
if (xcb_cursor_context_new(kwinApp()->x11Connection(), kwinApp()->x11DefaultScreen(), &ctx) < 0) {
return XCB_CURSOR_NONE;
}
xcb_cursor_t cursor = xcb_cursor_load_cursor(ctx, name.constData());
if (cursor == XCB_CURSOR_NONE) {
const auto &names = Cursor::cursorAlternativeNames(name);
for (const QByteArray &cursorName : names) {
cursor = xcb_cursor_load_cursor(ctx, cursorName.constData());
if (cursor != XCB_CURSOR_NONE) {
break;
}
}
}
if (cursor != XCB_CURSOR_NONE) {
m_cursors.insert(name, cursor);
}
xcb_cursor_context_free(ctx);
return cursor;
Support getting XCursor by name So far all cursors were only resolved through Qt::CursorShape, but Qt::CursorShape is not a complete mapping of all cursors used inside KWin. E.g. killwindow uses the "pirate" cursor. This change keeps the cursors by name instead of Qt::CursorShape and thus allows us to use Cursor for resolving XCursors everywhere.
2015-01-28 09:14:56 +00:00
}
Replacement class for QCursor With Qt5 QCursor does no longer provide ::handle() which was used to set a cursor on a native XWindow for which we do not have a QWidget. Also KWin has had for quite some time an optimized version to get the cursor position without doing XQueryPointer each time ::pos() is called. These two features are merged into a new class Cursor providing more or less the same API as QCursor. In addition the new class provides a facility to perform mouse polling replacing the implementations in Compositor and ScreenEdges. For more information about the new class see the documentation for the new class in cursor.h.
2013-02-19 10:25:46 +00:00
void Cursor::doSetPos()
{
Run clazy with qt-keywords fixit In C++20, there will be emit() class member, which can conflict with the emit keyword. Given that, there are plans to enable QT_NO_KEYWORDS by default in the future. See also https://lists.qt-project.org/pipermail/development/2020-February/038812.html
2021-06-08 07:02:14 +00:00
Q_EMIT posChanged(m_pos);
Replacement class for QCursor With Qt5 QCursor does no longer provide ::handle() which was used to set a cursor on a native XWindow for which we do not have a QWidget. Also KWin has had for quite some time an optimized version to get the cursor position without doing XQueryPointer each time ::pos() is called. These two features are merged into a new class Cursor providing more or less the same API as QCursor. In addition the new class provides a facility to perform mouse polling replacing the implementations in Compositor and ScreenEdges. For more information about the new class see the documentation for the new class in cursor.h.
2013-02-19 10:25:46 +00:00
}
void Cursor::doGetPos()
{
}
void Cursor::updatePos(const QPoint &pos)
{
if (m_pos == pos) {
return;
}
m_pos = pos;
Run clazy with qt-keywords fixit In C++20, there will be emit() class member, which can conflict with the emit keyword. Given that, there are plans to enable QT_NO_KEYWORDS by default in the future. See also https://lists.qt-project.org/pipermail/development/2020-February/038812.html
2021-06-08 07:02:14 +00:00
Q_EMIT posChanged(m_pos);
Replacement class for QCursor With Qt5 QCursor does no longer provide ::handle() which was used to set a cursor on a native XWindow for which we do not have a QWidget. Also KWin has had for quite some time an optimized version to get the cursor position without doing XQueryPointer each time ::pos() is called. These two features are merged into a new class Cursor providing more or less the same API as QCursor. In addition the new class provides a facility to perform mouse polling replacing the implementations in Compositor and ScreenEdges. For more information about the new class see the documentation for the new class in cursor.h.
2013-02-19 10:25:46 +00:00
}
void Cursor::startMousePolling()
{
++m_mousePollingCounter;
if (m_mousePollingCounter == 1) {
doStartMousePolling();
}
}
void Cursor::stopMousePolling()
{
Q_ASSERT(m_mousePollingCounter > 0);
--m_mousePollingCounter;
if (m_mousePollingCounter == 0) {
doStopMousePolling();
}
}
void Cursor::doStartMousePolling()
{
}
void Cursor::doStopMousePolling()
{
}
Support for cursor change tracking in KWin::Cursor KWin::Cursor can track changes to the cursor image. It supports a start/stop tracking to not handle these events if nobody is interested in them. When enabled and the cursor image changes a signal is emitted with the serial number of the new cursor image. To track cursor image changes xcb_xfixes_select_cursor_input is used (see XFixes Version 5.0 protocol, section 7). This could be useful for the zoom effect when it replaces the cursor. REVIEW: 110519
2013-05-19 07:32:27 +00:00
void Cursor::startCursorTracking()
{
++m_cursorTrackingCounter;
if (m_cursorTrackingCounter == 1) {
doStartCursorTracking();
}
}
void Cursor::stopCursorTracking()
{
Q_ASSERT(m_cursorTrackingCounter > 0);
--m_cursorTrackingCounter;
if (m_cursorTrackingCounter == 0) {
doStopCursorTracking();
}
}
void Cursor::doStartCursorTracking()
{
}
void Cursor::doStopCursorTracking()
{
}
[wayland] Rework Xcursor theme loading code Currently in order to load an Xcursor theme, kwin uses libwayland api, which looks really awkward because of the way how the compositor talks to itself via the internal connection. The main motivation behind this change is to limit the usage of kwayland client api in kwin.
2020-05-18 19:37:41 +00:00
QVector<QByteArray> Cursor::cursorAlternativeNames(const QByteArray &name)
Add Cursor::cursorAlternativeNames Make the internal hash of cursor names available.
2016-02-22 12:18:18 +00:00
{
static const QHash<QByteArray, QVector<QByteArray>> alternatives = {
{QByteArrayLiteral("left_ptr"), {QByteArrayLiteral("arrow"),
QByteArrayLiteral("dnd-none"),
QByteArrayLiteral("op_left_arrow")}},
{QByteArrayLiteral("cross"), {QByteArrayLiteral("crosshair"),
QByteArrayLiteral("diamond-cross"),
QByteArrayLiteral("cross-reverse")}},
{QByteArrayLiteral("up_arrow"), {QByteArrayLiteral("center_ptr"),
QByteArrayLiteral("sb_up_arrow"),
QByteArrayLiteral("centre_ptr")}},
{QByteArrayLiteral("wait"), {QByteArrayLiteral("watch"),
QByteArrayLiteral("progress")}},
{QByteArrayLiteral("ibeam"), {QByteArrayLiteral("xterm"),
QByteArrayLiteral("text")}},
{QByteArrayLiteral("size_all"), {QByteArrayLiteral("fleur")}},
{QByteArrayLiteral("pointing_hand"), {QByteArrayLiteral("hand2"),
QByteArrayLiteral("hand"),
QByteArrayLiteral("hand1"),
QByteArrayLiteral("pointer"),
QByteArrayLiteral("e29285e634086352946a0e7090d73106"),
QByteArrayLiteral("9d800788f1b08800ae810202380a0822")}},
{QByteArrayLiteral("size_ver"), {QByteArrayLiteral("00008160000006810000408080010102"),
QByteArrayLiteral("sb_v_double_arrow"),
QByteArrayLiteral("v_double_arrow"),
QByteArrayLiteral("n-resize"),
QByteArrayLiteral("s-resize"),
QByteArrayLiteral("col-resize"),
QByteArrayLiteral("top_side"),
QByteArrayLiteral("bottom_side"),
QByteArrayLiteral("base_arrow_up"),
QByteArrayLiteral("base_arrow_down"),
QByteArrayLiteral("based_arrow_down"),
QByteArrayLiteral("based_arrow_up")}},
{QByteArrayLiteral("size_hor"), {QByteArrayLiteral("028006030e0e7ebffc7f7070c0600140"),
QByteArrayLiteral("sb_h_double_arrow"),
QByteArrayLiteral("h_double_arrow"),
QByteArrayLiteral("e-resize"),
QByteArrayLiteral("w-resize"),
QByteArrayLiteral("row-resize"),
QByteArrayLiteral("right_side"),
QByteArrayLiteral("left_side")}},
{QByteArrayLiteral("size_bdiag"), {QByteArrayLiteral("fcf1c3c7cd4491d801f1e1c78f100000"),
QByteArrayLiteral("fd_double_arrow"),
QByteArrayLiteral("bottom_left_corner"),
QByteArrayLiteral("top_right_corner")}},
{QByteArrayLiteral("size_fdiag"), {QByteArrayLiteral("c7088f0f3e6c8088236ef8e1e3e70000"),
QByteArrayLiteral("bd_double_arrow"),
QByteArrayLiteral("bottom_right_corner"),
QByteArrayLiteral("top_left_corner")}},
{QByteArrayLiteral("whats_this"), {QByteArrayLiteral("d9ce0ab605698f320427677b458ad60b"),
QByteArrayLiteral("left_ptr_help"),
QByteArrayLiteral("help"),
QByteArrayLiteral("question_arrow"),
QByteArrayLiteral("dnd-ask"),
QByteArrayLiteral("5c6cd98b3f3ebcb1f9c7f1c204630408")}},
{QByteArrayLiteral("split_h"), {QByteArrayLiteral("14fef782d02440884392942c11205230"),
QByteArrayLiteral("size_hor")}},
{QByteArrayLiteral("split_v"), {QByteArrayLiteral("2870a09082c103050810ffdffffe0204"),
QByteArrayLiteral("size_ver")}},
{QByteArrayLiteral("forbidden"), {QByteArrayLiteral("03b6e0fcb3499374a867c041f52298f0"),
QByteArrayLiteral("circle"),
QByteArrayLiteral("dnd-no-drop"),
QByteArrayLiteral("not-allowed")}},
{QByteArrayLiteral("left_ptr_watch"), {QByteArrayLiteral("3ecb610c1bf2410f44200f48c40d3599"),
QByteArrayLiteral("00000000000000020006000e7e9ffc3f"),
QByteArrayLiteral("08e8e1c95fe2fc01f976f1e063a24ccd")}},
{QByteArrayLiteral("openhand"), {QByteArrayLiteral("9141b49c8149039304290b508d208c40"),
QByteArrayLiteral("all_scroll"),
QByteArrayLiteral("all-scroll")}},
{QByteArrayLiteral("closedhand"), {QByteArrayLiteral("05e88622050804100c20044008402080"),
QByteArrayLiteral("4498f0e0c1937ffe01fd06f973665830"),
QByteArrayLiteral("9081237383d90e509aa00f00170e968f"),
QByteArrayLiteral("fcf21c00b30f7e3f83fe0dfd12e71cff")}},
{QByteArrayLiteral("dnd-link"), {QByteArrayLiteral("link"),
QByteArrayLiteral("alias"),
QByteArrayLiteral("3085a0e285430894940527032f8b26df"),
QByteArrayLiteral("640fb0e74195791501fd1ed57b41487f"),
QByteArrayLiteral("a2a266d0498c3104214a47bd64ab0fc8")}},
{QByteArrayLiteral("dnd-copy"), {QByteArrayLiteral("copy"),
QByteArrayLiteral("1081e37283d90000800003c07f3ef6bf"),
QByteArrayLiteral("6407b0e94181790501fd1e167b474872"),
QByteArrayLiteral("b66166c04f8c3109214a4fbd64a50fc8")}},
Set specific edge cursor shape when resizing Summary: Instead of seeing the cursor <--> on the left edge you now see an icon that looks like |<- . This brings kwin decorations in line with GTK CSD icons. In theory this is also useful to tell which window will resize in the case of side-by-side windows (regardless of whether borders are on or not). In practice with the adwaita icon theme I tested with it's not very intuitive to realise which is which till you learn the icon. Change is more involved than it should be as Qt::CursorShape doesn't have these entries, and I don't want to shadow that enum internally or have to change kwin effect code. Specifics depend on cursor icon theme if they are not present it will fallback to the <--> icon. (Breeze does not have them currently) Test Plan: Resized some windows (on X and on Wayland) Correct icon appeared on Adwaita Existing icon appeared on Breeze Reviewers: #plasma Subscribers: kwin Tags: #kwin Differential Revision: https://phabricator.kde.org/D13396
2018-06-07 00:33:54 +00:00
{QByteArrayLiteral("dnd-move"), {QByteArrayLiteral("move")}},
{QByteArrayLiteral("sw-resize"), {QByteArrayLiteral("size_bdiag"),
QByteArrayLiteral("fcf1c3c7cd4491d801f1e1c78f100000"),
QByteArrayLiteral("fd_double_arrow"),
QByteArrayLiteral("bottom_left_corner")}},
{QByteArrayLiteral("se-resize"), {QByteArrayLiteral("size_fdiag"),
QByteArrayLiteral("c7088f0f3e6c8088236ef8e1e3e70000"),
QByteArrayLiteral("bd_double_arrow"),
QByteArrayLiteral("bottom_right_corner")}},
{QByteArrayLiteral("ne-resize"), {QByteArrayLiteral("size_bdiag"),
QByteArrayLiteral("fcf1c3c7cd4491d801f1e1c78f100000"),
QByteArrayLiteral("fd_double_arrow"),
QByteArrayLiteral("top_right_corner")}},
{QByteArrayLiteral("nw-resize"), {QByteArrayLiteral("size_fdiag"),
QByteArrayLiteral("c7088f0f3e6c8088236ef8e1e3e70000"),
QByteArrayLiteral("bd_double_arrow"),
QByteArrayLiteral("top_left_corner")}},
{QByteArrayLiteral("n-resize"), {QByteArrayLiteral("size_ver"),
QByteArrayLiteral("00008160000006810000408080010102"),
QByteArrayLiteral("sb_v_double_arrow"),
QByteArrayLiteral("v_double_arrow"),
QByteArrayLiteral("col-resize"),
QByteArrayLiteral("top_side")}},
{QByteArrayLiteral("e-resize"), {QByteArrayLiteral("size_hor"),
QByteArrayLiteral("028006030e0e7ebffc7f7070c0600140"),
QByteArrayLiteral("sb_h_double_arrow"),
QByteArrayLiteral("h_double_arrow"),
QByteArrayLiteral("row-resize"),
QByteArrayLiteral("left_side")}},
{QByteArrayLiteral("s-resize"), {QByteArrayLiteral("size_ver"),
QByteArrayLiteral("00008160000006810000408080010102"),
QByteArrayLiteral("sb_v_double_arrow"),
QByteArrayLiteral("v_double_arrow"),
QByteArrayLiteral("col-resize"),
QByteArrayLiteral("bottom_side")}},
{QByteArrayLiteral("w-resize"), {QByteArrayLiteral("size_hor"),
QByteArrayLiteral("028006030e0e7ebffc7f7070c0600140"),
QByteArrayLiteral("sb_h_double_arrow"),
QByteArrayLiteral("h_double_arrow"),
QByteArrayLiteral("right_side")}}
Add Cursor::cursorAlternativeNames Make the internal hash of cursor names available.
2016-02-22 12:18:18 +00:00
};
auto it = alternatives.find(name);
if (it != alternatives.end()) {
return it.value();
}
return QVector<QByteArray>();
}
[wayland] Rework Xcursor theme loading code Currently in order to load an Xcursor theme, kwin uses libwayland api, which looks really awkward because of the way how the compositor talks to itself via the internal connection. The main motivation behind this change is to limit the usage of kwayland client api in kwin.
2020-05-18 19:37:41 +00:00
QString Cursor::defaultThemeName()
{
return QStringLiteral("default");
}
int Cursor::defaultThemeSize()
{
return 24;
}
Set specific edge cursor shape when resizing Summary: Instead of seeing the cursor <--> on the left edge you now see an icon that looks like |<- . This brings kwin decorations in line with GTK CSD icons. In theory this is also useful to tell which window will resize in the case of side-by-side windows (regardless of whether borders are on or not). In practice with the adwaita icon theme I tested with it's not very intuitive to realise which is which till you learn the icon. Change is more involved than it should be as Qt::CursorShape doesn't have these entries, and I don't want to shadow that enum internally or have to change kwin effect code. Specifics depend on cursor icon theme if they are not present it will fallback to the <--> icon. (Breeze does not have them currently) Test Plan: Resized some windows (on X and on Wayland) Correct icon appeared on Adwaita Existing icon appeared on Breeze Reviewers: #plasma Subscribers: kwin Tags: #kwin Differential Revision: https://phabricator.kde.org/D13396
2018-06-07 00:33:54 +00:00
QByteArray CursorShape::name() const
Replacement class for QCursor With Qt5 QCursor does no longer provide ::handle() which was used to set a cursor on a native XWindow for which we do not have a QWidget. Also KWin has had for quite some time an optimized version to get the cursor position without doing XQueryPointer each time ::pos() is called. These two features are merged into a new class Cursor providing more or less the same API as QCursor. In addition the new class provides a facility to perform mouse polling replacing the implementations in Compositor and ScreenEdges. For more information about the new class see the documentation for the new class in cursor.h.
2013-02-19 10:25:46 +00:00
{
Set specific edge cursor shape when resizing Summary: Instead of seeing the cursor <--> on the left edge you now see an icon that looks like |<- . This brings kwin decorations in line with GTK CSD icons. In theory this is also useful to tell which window will resize in the case of side-by-side windows (regardless of whether borders are on or not). In practice with the adwaita icon theme I tested with it's not very intuitive to realise which is which till you learn the icon. Change is more involved than it should be as Qt::CursorShape doesn't have these entries, and I don't want to shadow that enum internally or have to change kwin effect code. Specifics depend on cursor icon theme if they are not present it will fallback to the <--> icon. (Breeze does not have them currently) Test Plan: Resized some windows (on X and on Wayland) Correct icon appeared on Adwaita Existing icon appeared on Breeze Reviewers: #plasma Subscribers: kwin Tags: #kwin Differential Revision: https://phabricator.kde.org/D13396
2018-06-07 00:33:54 +00:00
switch (m_shape) {
Replacement class for QCursor With Qt5 QCursor does no longer provide ::handle() which was used to set a cursor on a native XWindow for which we do not have a QWidget. Also KWin has had for quite some time an optimized version to get the cursor position without doing XQueryPointer each time ::pos() is called. These two features are merged into a new class Cursor providing more or less the same API as QCursor. In addition the new class provides a facility to perform mouse polling replacing the implementations in Compositor and ScreenEdges. For more information about the new class see the documentation for the new class in cursor.h.
2013-02-19 10:25:46 +00:00
case Qt::ArrowCursor:
Set specific edge cursor shape when resizing Summary: Instead of seeing the cursor <--> on the left edge you now see an icon that looks like |<- . This brings kwin decorations in line with GTK CSD icons. In theory this is also useful to tell which window will resize in the case of side-by-side windows (regardless of whether borders are on or not). In practice with the adwaita icon theme I tested with it's not very intuitive to realise which is which till you learn the icon. Change is more involved than it should be as Qt::CursorShape doesn't have these entries, and I don't want to shadow that enum internally or have to change kwin effect code. Specifics depend on cursor icon theme if they are not present it will fallback to the <--> icon. (Breeze does not have them currently) Test Plan: Resized some windows (on X and on Wayland) Correct icon appeared on Adwaita Existing icon appeared on Breeze Reviewers: #plasma Subscribers: kwin Tags: #kwin Differential Revision: https://phabricator.kde.org/D13396
2018-06-07 00:33:54 +00:00
return QByteArrayLiteral("left_ptr");
Replacement class for QCursor With Qt5 QCursor does no longer provide ::handle() which was used to set a cursor on a native XWindow for which we do not have a QWidget. Also KWin has had for quite some time an optimized version to get the cursor position without doing XQueryPointer each time ::pos() is called. These two features are merged into a new class Cursor providing more or less the same API as QCursor. In addition the new class provides a facility to perform mouse polling replacing the implementations in Compositor and ScreenEdges. For more information about the new class see the documentation for the new class in cursor.h.
2013-02-19 10:25:46 +00:00
case Qt::UpArrowCursor:
Set specific edge cursor shape when resizing Summary: Instead of seeing the cursor <--> on the left edge you now see an icon that looks like |<- . This brings kwin decorations in line with GTK CSD icons. In theory this is also useful to tell which window will resize in the case of side-by-side windows (regardless of whether borders are on or not). In practice with the adwaita icon theme I tested with it's not very intuitive to realise which is which till you learn the icon. Change is more involved than it should be as Qt::CursorShape doesn't have these entries, and I don't want to shadow that enum internally or have to change kwin effect code. Specifics depend on cursor icon theme if they are not present it will fallback to the <--> icon. (Breeze does not have them currently) Test Plan: Resized some windows (on X and on Wayland) Correct icon appeared on Adwaita Existing icon appeared on Breeze Reviewers: #plasma Subscribers: kwin Tags: #kwin Differential Revision: https://phabricator.kde.org/D13396
2018-06-07 00:33:54 +00:00
return QByteArrayLiteral("up_arrow");
Replacement class for QCursor With Qt5 QCursor does no longer provide ::handle() which was used to set a cursor on a native XWindow for which we do not have a QWidget. Also KWin has had for quite some time an optimized version to get the cursor position without doing XQueryPointer each time ::pos() is called. These two features are merged into a new class Cursor providing more or less the same API as QCursor. In addition the new class provides a facility to perform mouse polling replacing the implementations in Compositor and ScreenEdges. For more information about the new class see the documentation for the new class in cursor.h.
2013-02-19 10:25:46 +00:00
case Qt::CrossCursor:
Set specific edge cursor shape when resizing Summary: Instead of seeing the cursor <--> on the left edge you now see an icon that looks like |<- . This brings kwin decorations in line with GTK CSD icons. In theory this is also useful to tell which window will resize in the case of side-by-side windows (regardless of whether borders are on or not). In practice with the adwaita icon theme I tested with it's not very intuitive to realise which is which till you learn the icon. Change is more involved than it should be as Qt::CursorShape doesn't have these entries, and I don't want to shadow that enum internally or have to change kwin effect code. Specifics depend on cursor icon theme if they are not present it will fallback to the <--> icon. (Breeze does not have them currently) Test Plan: Resized some windows (on X and on Wayland) Correct icon appeared on Adwaita Existing icon appeared on Breeze Reviewers: #plasma Subscribers: kwin Tags: #kwin Differential Revision: https://phabricator.kde.org/D13396
2018-06-07 00:33:54 +00:00
return QByteArrayLiteral("cross");
Replacement class for QCursor With Qt5 QCursor does no longer provide ::handle() which was used to set a cursor on a native XWindow for which we do not have a QWidget. Also KWin has had for quite some time an optimized version to get the cursor position without doing XQueryPointer each time ::pos() is called. These two features are merged into a new class Cursor providing more or less the same API as QCursor. In addition the new class provides a facility to perform mouse polling replacing the implementations in Compositor and ScreenEdges. For more information about the new class see the documentation for the new class in cursor.h.
2013-02-19 10:25:46 +00:00
case Qt::WaitCursor:
Set specific edge cursor shape when resizing Summary: Instead of seeing the cursor <--> on the left edge you now see an icon that looks like |<- . This brings kwin decorations in line with GTK CSD icons. In theory this is also useful to tell which window will resize in the case of side-by-side windows (regardless of whether borders are on or not). In practice with the adwaita icon theme I tested with it's not very intuitive to realise which is which till you learn the icon. Change is more involved than it should be as Qt::CursorShape doesn't have these entries, and I don't want to shadow that enum internally or have to change kwin effect code. Specifics depend on cursor icon theme if they are not present it will fallback to the <--> icon. (Breeze does not have them currently) Test Plan: Resized some windows (on X and on Wayland) Correct icon appeared on Adwaita Existing icon appeared on Breeze Reviewers: #plasma Subscribers: kwin Tags: #kwin Differential Revision: https://phabricator.kde.org/D13396
2018-06-07 00:33:54 +00:00
return QByteArrayLiteral("wait");
Replacement class for QCursor With Qt5 QCursor does no longer provide ::handle() which was used to set a cursor on a native XWindow for which we do not have a QWidget. Also KWin has had for quite some time an optimized version to get the cursor position without doing XQueryPointer each time ::pos() is called. These two features are merged into a new class Cursor providing more or less the same API as QCursor. In addition the new class provides a facility to perform mouse polling replacing the implementations in Compositor and ScreenEdges. For more information about the new class see the documentation for the new class in cursor.h.
2013-02-19 10:25:46 +00:00
case Qt::IBeamCursor:
Set specific edge cursor shape when resizing Summary: Instead of seeing the cursor <--> on the left edge you now see an icon that looks like |<- . This brings kwin decorations in line with GTK CSD icons. In theory this is also useful to tell which window will resize in the case of side-by-side windows (regardless of whether borders are on or not). In practice with the adwaita icon theme I tested with it's not very intuitive to realise which is which till you learn the icon. Change is more involved than it should be as Qt::CursorShape doesn't have these entries, and I don't want to shadow that enum internally or have to change kwin effect code. Specifics depend on cursor icon theme if they are not present it will fallback to the <--> icon. (Breeze does not have them currently) Test Plan: Resized some windows (on X and on Wayland) Correct icon appeared on Adwaita Existing icon appeared on Breeze Reviewers: #plasma Subscribers: kwin Tags: #kwin Differential Revision: https://phabricator.kde.org/D13396
2018-06-07 00:33:54 +00:00
return QByteArrayLiteral("ibeam");
Replacement class for QCursor With Qt5 QCursor does no longer provide ::handle() which was used to set a cursor on a native XWindow for which we do not have a QWidget. Also KWin has had for quite some time an optimized version to get the cursor position without doing XQueryPointer each time ::pos() is called. These two features are merged into a new class Cursor providing more or less the same API as QCursor. In addition the new class provides a facility to perform mouse polling replacing the implementations in Compositor and ScreenEdges. For more information about the new class see the documentation for the new class in cursor.h.
2013-02-19 10:25:46 +00:00
case Qt::SizeVerCursor:
Set specific edge cursor shape when resizing Summary: Instead of seeing the cursor <--> on the left edge you now see an icon that looks like |<- . This brings kwin decorations in line with GTK CSD icons. In theory this is also useful to tell which window will resize in the case of side-by-side windows (regardless of whether borders are on or not). In practice with the adwaita icon theme I tested with it's not very intuitive to realise which is which till you learn the icon. Change is more involved than it should be as Qt::CursorShape doesn't have these entries, and I don't want to shadow that enum internally or have to change kwin effect code. Specifics depend on cursor icon theme if they are not present it will fallback to the <--> icon. (Breeze does not have them currently) Test Plan: Resized some windows (on X and on Wayland) Correct icon appeared on Adwaita Existing icon appeared on Breeze Reviewers: #plasma Subscribers: kwin Tags: #kwin Differential Revision: https://phabricator.kde.org/D13396
2018-06-07 00:33:54 +00:00
return QByteArrayLiteral("size_ver");
Replacement class for QCursor With Qt5 QCursor does no longer provide ::handle() which was used to set a cursor on a native XWindow for which we do not have a QWidget. Also KWin has had for quite some time an optimized version to get the cursor position without doing XQueryPointer each time ::pos() is called. These two features are merged into a new class Cursor providing more or less the same API as QCursor. In addition the new class provides a facility to perform mouse polling replacing the implementations in Compositor and ScreenEdges. For more information about the new class see the documentation for the new class in cursor.h.
2013-02-19 10:25:46 +00:00
case Qt::SizeHorCursor:
Set specific edge cursor shape when resizing Summary: Instead of seeing the cursor <--> on the left edge you now see an icon that looks like |<- . This brings kwin decorations in line with GTK CSD icons. In theory this is also useful to tell which window will resize in the case of side-by-side windows (regardless of whether borders are on or not). In practice with the adwaita icon theme I tested with it's not very intuitive to realise which is which till you learn the icon. Change is more involved than it should be as Qt::CursorShape doesn't have these entries, and I don't want to shadow that enum internally or have to change kwin effect code. Specifics depend on cursor icon theme if they are not present it will fallback to the <--> icon. (Breeze does not have them currently) Test Plan: Resized some windows (on X and on Wayland) Correct icon appeared on Adwaita Existing icon appeared on Breeze Reviewers: #plasma Subscribers: kwin Tags: #kwin Differential Revision: https://phabricator.kde.org/D13396
2018-06-07 00:33:54 +00:00
return QByteArrayLiteral("size_hor");
Replacement class for QCursor With Qt5 QCursor does no longer provide ::handle() which was used to set a cursor on a native XWindow for which we do not have a QWidget. Also KWin has had for quite some time an optimized version to get the cursor position without doing XQueryPointer each time ::pos() is called. These two features are merged into a new class Cursor providing more or less the same API as QCursor. In addition the new class provides a facility to perform mouse polling replacing the implementations in Compositor and ScreenEdges. For more information about the new class see the documentation for the new class in cursor.h.
2013-02-19 10:25:46 +00:00
case Qt::SizeBDiagCursor:
Set specific edge cursor shape when resizing Summary: Instead of seeing the cursor <--> on the left edge you now see an icon that looks like |<- . This brings kwin decorations in line with GTK CSD icons. In theory this is also useful to tell which window will resize in the case of side-by-side windows (regardless of whether borders are on or not). In practice with the adwaita icon theme I tested with it's not very intuitive to realise which is which till you learn the icon. Change is more involved than it should be as Qt::CursorShape doesn't have these entries, and I don't want to shadow that enum internally or have to change kwin effect code. Specifics depend on cursor icon theme if they are not present it will fallback to the <--> icon. (Breeze does not have them currently) Test Plan: Resized some windows (on X and on Wayland) Correct icon appeared on Adwaita Existing icon appeared on Breeze Reviewers: #plasma Subscribers: kwin Tags: #kwin Differential Revision: https://phabricator.kde.org/D13396
2018-06-07 00:33:54 +00:00
return QByteArrayLiteral("size_bdiag");
Replacement class for QCursor With Qt5 QCursor does no longer provide ::handle() which was used to set a cursor on a native XWindow for which we do not have a QWidget. Also KWin has had for quite some time an optimized version to get the cursor position without doing XQueryPointer each time ::pos() is called. These two features are merged into a new class Cursor providing more or less the same API as QCursor. In addition the new class provides a facility to perform mouse polling replacing the implementations in Compositor and ScreenEdges. For more information about the new class see the documentation for the new class in cursor.h.
2013-02-19 10:25:46 +00:00
case Qt::SizeFDiagCursor:
Set specific edge cursor shape when resizing Summary: Instead of seeing the cursor <--> on the left edge you now see an icon that looks like |<- . This brings kwin decorations in line with GTK CSD icons. In theory this is also useful to tell which window will resize in the case of side-by-side windows (regardless of whether borders are on or not). In practice with the adwaita icon theme I tested with it's not very intuitive to realise which is which till you learn the icon. Change is more involved than it should be as Qt::CursorShape doesn't have these entries, and I don't want to shadow that enum internally or have to change kwin effect code. Specifics depend on cursor icon theme if they are not present it will fallback to the <--> icon. (Breeze does not have them currently) Test Plan: Resized some windows (on X and on Wayland) Correct icon appeared on Adwaita Existing icon appeared on Breeze Reviewers: #plasma Subscribers: kwin Tags: #kwin Differential Revision: https://phabricator.kde.org/D13396
2018-06-07 00:33:54 +00:00
return QByteArrayLiteral("size_fdiag");
Replacement class for QCursor With Qt5 QCursor does no longer provide ::handle() which was used to set a cursor on a native XWindow for which we do not have a QWidget. Also KWin has had for quite some time an optimized version to get the cursor position without doing XQueryPointer each time ::pos() is called. These two features are merged into a new class Cursor providing more or less the same API as QCursor. In addition the new class provides a facility to perform mouse polling replacing the implementations in Compositor and ScreenEdges. For more information about the new class see the documentation for the new class in cursor.h.
2013-02-19 10:25:46 +00:00
case Qt::SizeAllCursor:
Set specific edge cursor shape when resizing Summary: Instead of seeing the cursor <--> on the left edge you now see an icon that looks like |<- . This brings kwin decorations in line with GTK CSD icons. In theory this is also useful to tell which window will resize in the case of side-by-side windows (regardless of whether borders are on or not). In practice with the adwaita icon theme I tested with it's not very intuitive to realise which is which till you learn the icon. Change is more involved than it should be as Qt::CursorShape doesn't have these entries, and I don't want to shadow that enum internally or have to change kwin effect code. Specifics depend on cursor icon theme if they are not present it will fallback to the <--> icon. (Breeze does not have them currently) Test Plan: Resized some windows (on X and on Wayland) Correct icon appeared on Adwaita Existing icon appeared on Breeze Reviewers: #plasma Subscribers: kwin Tags: #kwin Differential Revision: https://phabricator.kde.org/D13396
2018-06-07 00:33:54 +00:00
return QByteArrayLiteral("size_all");
Replacement class for QCursor With Qt5 QCursor does no longer provide ::handle() which was used to set a cursor on a native XWindow for which we do not have a QWidget. Also KWin has had for quite some time an optimized version to get the cursor position without doing XQueryPointer each time ::pos() is called. These two features are merged into a new class Cursor providing more or less the same API as QCursor. In addition the new class provides a facility to perform mouse polling replacing the implementations in Compositor and ScreenEdges. For more information about the new class see the documentation for the new class in cursor.h.
2013-02-19 10:25:46 +00:00
case Qt::SplitVCursor:
Set specific edge cursor shape when resizing Summary: Instead of seeing the cursor <--> on the left edge you now see an icon that looks like |<- . This brings kwin decorations in line with GTK CSD icons. In theory this is also useful to tell which window will resize in the case of side-by-side windows (regardless of whether borders are on or not). In practice with the adwaita icon theme I tested with it's not very intuitive to realise which is which till you learn the icon. Change is more involved than it should be as Qt::CursorShape doesn't have these entries, and I don't want to shadow that enum internally or have to change kwin effect code. Specifics depend on cursor icon theme if they are not present it will fallback to the <--> icon. (Breeze does not have them currently) Test Plan: Resized some windows (on X and on Wayland) Correct icon appeared on Adwaita Existing icon appeared on Breeze Reviewers: #plasma Subscribers: kwin Tags: #kwin Differential Revision: https://phabricator.kde.org/D13396
2018-06-07 00:33:54 +00:00
return QByteArrayLiteral("split_v");
Replacement class for QCursor With Qt5 QCursor does no longer provide ::handle() which was used to set a cursor on a native XWindow for which we do not have a QWidget. Also KWin has had for quite some time an optimized version to get the cursor position without doing XQueryPointer each time ::pos() is called. These two features are merged into a new class Cursor providing more or less the same API as QCursor. In addition the new class provides a facility to perform mouse polling replacing the implementations in Compositor and ScreenEdges. For more information about the new class see the documentation for the new class in cursor.h.
2013-02-19 10:25:46 +00:00
case Qt::SplitHCursor:
Set specific edge cursor shape when resizing Summary: Instead of seeing the cursor <--> on the left edge you now see an icon that looks like |<- . This brings kwin decorations in line with GTK CSD icons. In theory this is also useful to tell which window will resize in the case of side-by-side windows (regardless of whether borders are on or not). In practice with the adwaita icon theme I tested with it's not very intuitive to realise which is which till you learn the icon. Change is more involved than it should be as Qt::CursorShape doesn't have these entries, and I don't want to shadow that enum internally or have to change kwin effect code. Specifics depend on cursor icon theme if they are not present it will fallback to the <--> icon. (Breeze does not have them currently) Test Plan: Resized some windows (on X and on Wayland) Correct icon appeared on Adwaita Existing icon appeared on Breeze Reviewers: #plasma Subscribers: kwin Tags: #kwin Differential Revision: https://phabricator.kde.org/D13396
2018-06-07 00:33:54 +00:00
return QByteArrayLiteral("split_h");
Replacement class for QCursor With Qt5 QCursor does no longer provide ::handle() which was used to set a cursor on a native XWindow for which we do not have a QWidget. Also KWin has had for quite some time an optimized version to get the cursor position without doing XQueryPointer each time ::pos() is called. These two features are merged into a new class Cursor providing more or less the same API as QCursor. In addition the new class provides a facility to perform mouse polling replacing the implementations in Compositor and ScreenEdges. For more information about the new class see the documentation for the new class in cursor.h.
2013-02-19 10:25:46 +00:00
case Qt::PointingHandCursor:
Set specific edge cursor shape when resizing Summary: Instead of seeing the cursor <--> on the left edge you now see an icon that looks like |<- . This brings kwin decorations in line with GTK CSD icons. In theory this is also useful to tell which window will resize in the case of side-by-side windows (regardless of whether borders are on or not). In practice with the adwaita icon theme I tested with it's not very intuitive to realise which is which till you learn the icon. Change is more involved than it should be as Qt::CursorShape doesn't have these entries, and I don't want to shadow that enum internally or have to change kwin effect code. Specifics depend on cursor icon theme if they are not present it will fallback to the <--> icon. (Breeze does not have them currently) Test Plan: Resized some windows (on X and on Wayland) Correct icon appeared on Adwaita Existing icon appeared on Breeze Reviewers: #plasma Subscribers: kwin Tags: #kwin Differential Revision: https://phabricator.kde.org/D13396
2018-06-07 00:33:54 +00:00
return QByteArrayLiteral("pointing_hand");
Replacement class for QCursor With Qt5 QCursor does no longer provide ::handle() which was used to set a cursor on a native XWindow for which we do not have a QWidget. Also KWin has had for quite some time an optimized version to get the cursor position without doing XQueryPointer each time ::pos() is called. These two features are merged into a new class Cursor providing more or less the same API as QCursor. In addition the new class provides a facility to perform mouse polling replacing the implementations in Compositor and ScreenEdges. For more information about the new class see the documentation for the new class in cursor.h.
2013-02-19 10:25:46 +00:00
case Qt::ForbiddenCursor:
Set specific edge cursor shape when resizing Summary: Instead of seeing the cursor <--> on the left edge you now see an icon that looks like |<- . This brings kwin decorations in line with GTK CSD icons. In theory this is also useful to tell which window will resize in the case of side-by-side windows (regardless of whether borders are on or not). In practice with the adwaita icon theme I tested with it's not very intuitive to realise which is which till you learn the icon. Change is more involved than it should be as Qt::CursorShape doesn't have these entries, and I don't want to shadow that enum internally or have to change kwin effect code. Specifics depend on cursor icon theme if they are not present it will fallback to the <--> icon. (Breeze does not have them currently) Test Plan: Resized some windows (on X and on Wayland) Correct icon appeared on Adwaita Existing icon appeared on Breeze Reviewers: #plasma Subscribers: kwin Tags: #kwin Differential Revision: https://phabricator.kde.org/D13396
2018-06-07 00:33:54 +00:00
return QByteArrayLiteral("forbidden");
Replacement class for QCursor With Qt5 QCursor does no longer provide ::handle() which was used to set a cursor on a native XWindow for which we do not have a QWidget. Also KWin has had for quite some time an optimized version to get the cursor position without doing XQueryPointer each time ::pos() is called. These two features are merged into a new class Cursor providing more or less the same API as QCursor. In addition the new class provides a facility to perform mouse polling replacing the implementations in Compositor and ScreenEdges. For more information about the new class see the documentation for the new class in cursor.h.
2013-02-19 10:25:46 +00:00
case Qt::OpenHandCursor:
Set specific edge cursor shape when resizing Summary: Instead of seeing the cursor <--> on the left edge you now see an icon that looks like |<- . This brings kwin decorations in line with GTK CSD icons. In theory this is also useful to tell which window will resize in the case of side-by-side windows (regardless of whether borders are on or not). In practice with the adwaita icon theme I tested with it's not very intuitive to realise which is which till you learn the icon. Change is more involved than it should be as Qt::CursorShape doesn't have these entries, and I don't want to shadow that enum internally or have to change kwin effect code. Specifics depend on cursor icon theme if they are not present it will fallback to the <--> icon. (Breeze does not have them currently) Test Plan: Resized some windows (on X and on Wayland) Correct icon appeared on Adwaita Existing icon appeared on Breeze Reviewers: #plasma Subscribers: kwin Tags: #kwin Differential Revision: https://phabricator.kde.org/D13396
2018-06-07 00:33:54 +00:00
return QByteArrayLiteral("openhand");
Replacement class for QCursor With Qt5 QCursor does no longer provide ::handle() which was used to set a cursor on a native XWindow for which we do not have a QWidget. Also KWin has had for quite some time an optimized version to get the cursor position without doing XQueryPointer each time ::pos() is called. These two features are merged into a new class Cursor providing more or less the same API as QCursor. In addition the new class provides a facility to perform mouse polling replacing the implementations in Compositor and ScreenEdges. For more information about the new class see the documentation for the new class in cursor.h.
2013-02-19 10:25:46 +00:00
case Qt::ClosedHandCursor:
Set specific edge cursor shape when resizing Summary: Instead of seeing the cursor <--> on the left edge you now see an icon that looks like |<- . This brings kwin decorations in line with GTK CSD icons. In theory this is also useful to tell which window will resize in the case of side-by-side windows (regardless of whether borders are on or not). In practice with the adwaita icon theme I tested with it's not very intuitive to realise which is which till you learn the icon. Change is more involved than it should be as Qt::CursorShape doesn't have these entries, and I don't want to shadow that enum internally or have to change kwin effect code. Specifics depend on cursor icon theme if they are not present it will fallback to the <--> icon. (Breeze does not have them currently) Test Plan: Resized some windows (on X and on Wayland) Correct icon appeared on Adwaita Existing icon appeared on Breeze Reviewers: #plasma Subscribers: kwin Tags: #kwin Differential Revision: https://phabricator.kde.org/D13396
2018-06-07 00:33:54 +00:00
return QByteArrayLiteral("closedhand");
Replacement class for QCursor With Qt5 QCursor does no longer provide ::handle() which was used to set a cursor on a native XWindow for which we do not have a QWidget. Also KWin has had for quite some time an optimized version to get the cursor position without doing XQueryPointer each time ::pos() is called. These two features are merged into a new class Cursor providing more or less the same API as QCursor. In addition the new class provides a facility to perform mouse polling replacing the implementations in Compositor and ScreenEdges. For more information about the new class see the documentation for the new class in cursor.h.
2013-02-19 10:25:46 +00:00
case Qt::WhatsThisCursor:
Set specific edge cursor shape when resizing Summary: Instead of seeing the cursor <--> on the left edge you now see an icon that looks like |<- . This brings kwin decorations in line with GTK CSD icons. In theory this is also useful to tell which window will resize in the case of side-by-side windows (regardless of whether borders are on or not). In practice with the adwaita icon theme I tested with it's not very intuitive to realise which is which till you learn the icon. Change is more involved than it should be as Qt::CursorShape doesn't have these entries, and I don't want to shadow that enum internally or have to change kwin effect code. Specifics depend on cursor icon theme if they are not present it will fallback to the <--> icon. (Breeze does not have them currently) Test Plan: Resized some windows (on X and on Wayland) Correct icon appeared on Adwaita Existing icon appeared on Breeze Reviewers: #plasma Subscribers: kwin Tags: #kwin Differential Revision: https://phabricator.kde.org/D13396
2018-06-07 00:33:54 +00:00
return QByteArrayLiteral("whats_this");
Replacement class for QCursor With Qt5 QCursor does no longer provide ::handle() which was used to set a cursor on a native XWindow for which we do not have a QWidget. Also KWin has had for quite some time an optimized version to get the cursor position without doing XQueryPointer each time ::pos() is called. These two features are merged into a new class Cursor providing more or less the same API as QCursor. In addition the new class provides a facility to perform mouse polling replacing the implementations in Compositor and ScreenEdges. For more information about the new class see the documentation for the new class in cursor.h.
2013-02-19 10:25:46 +00:00
case Qt::BusyCursor:
Set specific edge cursor shape when resizing Summary: Instead of seeing the cursor <--> on the left edge you now see an icon that looks like |<- . This brings kwin decorations in line with GTK CSD icons. In theory this is also useful to tell which window will resize in the case of side-by-side windows (regardless of whether borders are on or not). In practice with the adwaita icon theme I tested with it's not very intuitive to realise which is which till you learn the icon. Change is more involved than it should be as Qt::CursorShape doesn't have these entries, and I don't want to shadow that enum internally or have to change kwin effect code. Specifics depend on cursor icon theme if they are not present it will fallback to the <--> icon. (Breeze does not have them currently) Test Plan: Resized some windows (on X and on Wayland) Correct icon appeared on Adwaita Existing icon appeared on Breeze Reviewers: #plasma Subscribers: kwin Tags: #kwin Differential Revision: https://phabricator.kde.org/D13396
2018-06-07 00:33:54 +00:00
return QByteArrayLiteral("left_ptr_watch");
Replacement class for QCursor With Qt5 QCursor does no longer provide ::handle() which was used to set a cursor on a native XWindow for which we do not have a QWidget. Also KWin has had for quite some time an optimized version to get the cursor position without doing XQueryPointer each time ::pos() is called. These two features are merged into a new class Cursor providing more or less the same API as QCursor. In addition the new class provides a facility to perform mouse polling replacing the implementations in Compositor and ScreenEdges. For more information about the new class see the documentation for the new class in cursor.h.
2013-02-19 10:25:46 +00:00
case Qt::DragMoveCursor:
Set specific edge cursor shape when resizing Summary: Instead of seeing the cursor <--> on the left edge you now see an icon that looks like |<- . This brings kwin decorations in line with GTK CSD icons. In theory this is also useful to tell which window will resize in the case of side-by-side windows (regardless of whether borders are on or not). In practice with the adwaita icon theme I tested with it's not very intuitive to realise which is which till you learn the icon. Change is more involved than it should be as Qt::CursorShape doesn't have these entries, and I don't want to shadow that enum internally or have to change kwin effect code. Specifics depend on cursor icon theme if they are not present it will fallback to the <--> icon. (Breeze does not have them currently) Test Plan: Resized some windows (on X and on Wayland) Correct icon appeared on Adwaita Existing icon appeared on Breeze Reviewers: #plasma Subscribers: kwin Tags: #kwin Differential Revision: https://phabricator.kde.org/D13396
2018-06-07 00:33:54 +00:00
return QByteArrayLiteral("dnd-move");
Replacement class for QCursor With Qt5 QCursor does no longer provide ::handle() which was used to set a cursor on a native XWindow for which we do not have a QWidget. Also KWin has had for quite some time an optimized version to get the cursor position without doing XQueryPointer each time ::pos() is called. These two features are merged into a new class Cursor providing more or less the same API as QCursor. In addition the new class provides a facility to perform mouse polling replacing the implementations in Compositor and ScreenEdges. For more information about the new class see the documentation for the new class in cursor.h.
2013-02-19 10:25:46 +00:00
case Qt::DragCopyCursor:
Set specific edge cursor shape when resizing Summary: Instead of seeing the cursor <--> on the left edge you now see an icon that looks like |<- . This brings kwin decorations in line with GTK CSD icons. In theory this is also useful to tell which window will resize in the case of side-by-side windows (regardless of whether borders are on or not). In practice with the adwaita icon theme I tested with it's not very intuitive to realise which is which till you learn the icon. Change is more involved than it should be as Qt::CursorShape doesn't have these entries, and I don't want to shadow that enum internally or have to change kwin effect code. Specifics depend on cursor icon theme if they are not present it will fallback to the <--> icon. (Breeze does not have them currently) Test Plan: Resized some windows (on X and on Wayland) Correct icon appeared on Adwaita Existing icon appeared on Breeze Reviewers: #plasma Subscribers: kwin Tags: #kwin Differential Revision: https://phabricator.kde.org/D13396
2018-06-07 00:33:54 +00:00
return QByteArrayLiteral("dnd-copy");
Replacement class for QCursor With Qt5 QCursor does no longer provide ::handle() which was used to set a cursor on a native XWindow for which we do not have a QWidget. Also KWin has had for quite some time an optimized version to get the cursor position without doing XQueryPointer each time ::pos() is called. These two features are merged into a new class Cursor providing more or less the same API as QCursor. In addition the new class provides a facility to perform mouse polling replacing the implementations in Compositor and ScreenEdges. For more information about the new class see the documentation for the new class in cursor.h.
2013-02-19 10:25:46 +00:00
case Qt::DragLinkCursor:
Set specific edge cursor shape when resizing Summary: Instead of seeing the cursor <--> on the left edge you now see an icon that looks like |<- . This brings kwin decorations in line with GTK CSD icons. In theory this is also useful to tell which window will resize in the case of side-by-side windows (regardless of whether borders are on or not). In practice with the adwaita icon theme I tested with it's not very intuitive to realise which is which till you learn the icon. Change is more involved than it should be as Qt::CursorShape doesn't have these entries, and I don't want to shadow that enum internally or have to change kwin effect code. Specifics depend on cursor icon theme if they are not present it will fallback to the <--> icon. (Breeze does not have them currently) Test Plan: Resized some windows (on X and on Wayland) Correct icon appeared on Adwaita Existing icon appeared on Breeze Reviewers: #plasma Subscribers: kwin Tags: #kwin Differential Revision: https://phabricator.kde.org/D13396
2018-06-07 00:33:54 +00:00
return QByteArrayLiteral("dnd-link");
case KWin::ExtendedCursor::SizeNorthEast:
return QByteArrayLiteral("ne-resize");
case KWin::ExtendedCursor::SizeNorth:
return QByteArrayLiteral("n-resize");
case KWin::ExtendedCursor::SizeNorthWest:
return QByteArrayLiteral("nw-resize");
case KWin::ExtendedCursor::SizeEast:
return QByteArrayLiteral("e-resize");
case KWin::ExtendedCursor::SizeWest:
return QByteArrayLiteral("w-resize");
case KWin::ExtendedCursor::SizeSouthEast:
return QByteArrayLiteral("se-resize");
case KWin::ExtendedCursor::SizeSouth:
return QByteArrayLiteral("s-resize");
case KWin::ExtendedCursor::SizeSouthWest:
return QByteArrayLiteral("sw-resize");
Replacement class for QCursor With Qt5 QCursor does no longer provide ::handle() which was used to set a cursor on a native XWindow for which we do not have a QWidget. Also KWin has had for quite some time an optimized version to get the cursor position without doing XQueryPointer each time ::pos() is called. These two features are merged into a new class Cursor providing more or less the same API as QCursor. In addition the new class provides a facility to perform mouse polling replacing the implementations in Compositor and ScreenEdges. For more information about the new class see the documentation for the new class in cursor.h.
2013-02-19 10:25:46 +00:00
default:
return QByteArray();
}
}
Move inputConfig away from KWin::Application We were calling it from tests that were not running a KWin::Application and not even including the symbols from main.cpp and main.h. The only reason they linked was that it was static_casting up the QCoreApplication.
2020-07-13 01:56:45 +00:00
InputConfig *InputConfig::s_self = nullptr;
InputConfig *InputConfig::self() {
if (!s_self)
s_self = new InputConfig;
return s_self;
}
InputConfig::InputConfig()
: m_inputConfig(KSharedConfig::openConfig(QStringLiteral("kcminputrc"), KConfig::NoGlobals))
{
}
Replacement class for QCursor With Qt5 QCursor does no longer provide ::handle() which was used to set a cursor on a native XWindow for which we do not have a QWidget. Also KWin has had for quite some time an optimized version to get the cursor position without doing XQueryPointer each time ::pos() is called. These two features are merged into a new class Cursor providing more or less the same API as QCursor. In addition the new class provides a facility to perform mouse polling replacing the implementations in Compositor and ScreenEdges. For more information about the new class see the documentation for the new class in cursor.h.
2013-02-19 10:25:46 +00:00
} // namespace
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