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qguiplatformplugin_kde: apply the cursor theme

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for when not even X11 Xfixes extension can do it (as was done by
KGlobalSettings, however the difference being no check is done if it is
full Katana session - it is simply assumed it is the case when the platform
plugin is loaded)

Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
This commit is contained in:
Ivailo Monev 2023-08-22 07:20:38 +03:00
parent 10e08246ca
commit 39e320492d
2 changed files with 33 additions and 8 deletions
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3
qguiplatformplugin_kde/CMakeLists.txt
View file

@ -5,6 +5,9 @@ set(kde_SOURCES qguiplatformplugin_kde.cpp)
kde4_add_plugin(kde ${kde_SOURCES})
target_link_libraries(kde KDE4::kio ${QT_QTGUI_LIBRARY})
if (X11_Xcursor_FOUND)
target_link_libraries(kde ${X11_Xcursor_LIB})
endif()
install(
TARGETS kde LIBRARY

36
qguiplatformplugin_kde/qguiplatformplugin_kde.cpp
View file

@ -18,6 +18,8 @@
Boston, MA 02110-1301, USA.
*/
#include "config-X11.h"
#include <KStandardDirs>
#include <KGlobal>
#include <KComponentData>
@ -38,6 +40,13 @@
#include <QtGui/QToolBar>
#include <QtGui/QMainWindow>
#include <QtGui/QGuiPlatformPlugin>
#include <QtGui/QX11Info>
#ifdef HAVE_XCURSOR
# include <X11/Xlib.h>
# include <X11/Xcursor/Xcursor.h>
# include <fixx11h.h>
#endif
/*
* Map a Katie filter string into a KDE one.
@ -434,19 +443,32 @@ private slots:
void updateMouse()
{
KConfigGroup cg(KGlobal::config(), "KDE");
int num = cg.readEntry("CursorBlinkRate", QApplication::cursorFlashTime());
#if defined(HAVE_XCURSOR)
{
KConfig inputconfig("kcminputrc");
KConfigGroup mousegroup = inputconfig.group("Mouse");
const QByteArray cursortheme = mousegroup.readEntry("cursorTheme", QByteArray(KDE_DEFAULT_CURSOR_THEME));
const int cursorsize = mousegroup.readEntry("cursorSize", -1);
XcursorSetTheme(QX11Info::display(), cursortheme);
if (cursorsize > 0) {
XcursorSetDefaultSize(QX11Info::display(), cursorsize);
}
}
#endif
KConfigGroup kdegroup(KGlobal::config(), "KDE");
int num = kdegroup.readEntry("CursorBlinkRate", QApplication::cursorFlashTime());
num = qBound(200, num, 2000);
QApplication::setCursorFlashTime(num);
num = cg.readEntry("DoubleClickInterval", QApplication::doubleClickInterval());
num = kdegroup.readEntry("DoubleClickInterval", QApplication::doubleClickInterval());
QApplication::setDoubleClickInterval(num);
num = cg.readEntry("StartDragTime", QApplication::startDragTime());
num = kdegroup.readEntry("StartDragTime", QApplication::startDragTime());
QApplication::setStartDragTime(num);
num = cg.readEntry("StartDragDist", QApplication::startDragDistance());
num = kdegroup.readEntry("StartDragDist", QApplication::startDragDistance());
QApplication::setStartDragDistance(num);
num = cg.readEntry("WheelScrollLines", QApplication::wheelScrollLines());
num = kdegroup.readEntry("WheelScrollLines", QApplication::wheelScrollLines());
QApplication::setWheelScrollLines(num);
bool showIcons = cg.readEntry("ShowIconsInMenuItems", !QApplication::testAttribute(Qt::AA_DontShowIconsInMenus));
bool showIcons = kdegroup.readEntry("ShowIconsInMenuItems", !QApplication::testAttribute(Qt::AA_DontShowIconsInMenus));
QApplication::setAttribute(Qt::AA_DontShowIconsInMenus, !showIcons);
}
};