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137 lines
4.4 KiB
137 lines
4.4 KiB
12 years ago
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--- tdebase/kcontrol/input/xcursor/themepage.cpp.ORI 2013-07-22 19:33:45.153674930 +0200
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+++ tdebase/kcontrol/input/xcursor/themepage.cpp 2013-07-23 15:24:01.664497762 +0200
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@@ -33,6 +33,8 @@
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#include <tdeio/netaccess.h>
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#include <ktar.h>
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+#include "../../krdb/krdb.h"
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+
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#include <tqlayout.h>
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#include <tqdir.h>
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#include <tqpixmap.h>
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@@ -42,6 +44,7 @@
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#include <tqpainter.h>
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#include <tqfileinfo.h>
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#include <tqpushbutton.h>
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+#include <dcopref.h>
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#include <cstdlib> // for getenv()
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@@ -53,6 +56,10 @@
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#include <X11/Xlib.h>
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#include <X11/Xcursor/Xcursor.h>
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+#ifdef HAVE_XFIXES
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+# include <X11/extensions/Xfixes.h>
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+#endif
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+
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// Check for older version
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#if !defined(XCURSOR_LIB_MAJOR) && defined(XCURSOR_MAJOR)
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# define XCURSOR_LIB_MAJOR XCURSOR_MAJOR
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@@ -133,6 +140,65 @@
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{
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}
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+bool ThemePage::applyTheme(TQString theme, TQString size)
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+{
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+#ifdef HAVE_XCURSOR
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+ if (theme.isEmpty()) {
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+ return false;
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+ }
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+
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+ // Apply the TDE cursor theme to ourselves
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+ XcursorSetTheme(tqt_xdisplay(), theme.latin1());
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+
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+ // Tell tdelauncher to set the XCURSOR_THEME and XCURSOR_SIZE environment
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+ // variables when launching applications.
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+ DCOPRef tdelauncher("tdelauncher");
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+ tdelauncher.send("setLaunchEnv", TQCString("XCURSOR_THEME"), TQFile::encodeName(theme));
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+ if( !size.isEmpty()) {
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+ tdelauncher.send("setLaunchEnv", TQCString("XCURSOR_SIZE"), size);
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+ }
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+
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+ // Update the Xcursor X resources
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+ runRdb(0);
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+
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+ // Apply the TDE cursor size to ourselves
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+ if (!size.isEmpty()) {
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+ XcursorSetDefaultSize(tqt_xdisplay(), size.toUInt());
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+ }
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+
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+ // Reload the standard cursors
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+ TQStringList names;
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+
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+ // Qt cursors
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+ names << "left_ptr" << "up_arrow" << "cross" << "wait"
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+ << "left_ptr_watch" << "ibeam" << "size_ver" << "size_hor"
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+ << "size_bdiag" << "size_fdiag" << "size_all" << "split_v"
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+ << "split_h" << "pointing_hand" << "openhand"
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+ << "closedhand" << "forbidden" << "whats_this" << "copy" << "move" << "link";
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+
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+ // X core cursors
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+ names << "X_cursor" << "right_ptr" << "hand1"
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+ << "hand2" << "watch" << "xterm"
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+ << "crosshair" << "left_ptr_watch" << "center_ptr"
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+ << "sb_h_double_arrow" << "sb_v_double_arrow" << "fleur"
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+ << "top_left_corner" << "top_side" << "top_right_corner"
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+ << "right_side" << "bottom_right_corner" << "bottom_side"
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+ << "bottom_left_corner" << "left_side" << "question_arrow"
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+ << "pirate";
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+
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+ for (int i = 0; i < names.size(); ++i)
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+ {
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+ const char* name = (*(names.at(i))).ascii();
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+ Cursor handle = XcursorLibraryLoadCursor(tqt_xdisplay(), name);
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+ XFixesChangeCursorByName(tqt_xdisplay(), handle, TQFile::encodeName(name));
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+ XFreeCursor(tqt_xdisplay(), handle); // Don't leak the cursor
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+ }
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+
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+ return true;
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+#else // HAVE_XCURSOR
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+ return false;
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+#endif
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+}
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void ThemePage::save()
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{
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@@ -145,10 +209,17 @@
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c.setGroup( "Mouse" );
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c.writeEntry( "cursorTheme", selectedTheme != "system" ? selectedTheme : TQString::null );
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- KMessageBox::information( this, i18n("You have to restart TDE for these "
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+ // The Kcontrol panel does not allow to set cursor size for now.
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+ // So we keep the same size as written in config file.
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+ TQCString size = c.readEntry("cursorSize", TQString()).local8Bit();
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+
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+ if (!applyTheme(selectedTheme, size))
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+ {
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+ KMessageBox::information( this, i18n("You have to restart TDE for these "
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"changes to take effect."), i18n("Cursor Settings Changed"),
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"CursorSettingsChanged" );
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-
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+ }
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+
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currentTheme = selectedTheme;
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}
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--- tdebase/kcontrol/input/xcursor/themepage.h.ORI 2013-07-22 19:49:33.467191658 +0200
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+++ tdebase/kcontrol/input/xcursor/themepage.h 2013-07-22 19:56:03.990484896 +0200
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@@ -45,6 +45,7 @@
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void load();
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void load( bool useDefaults );
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void defaults();
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+ bool applyTheme(TQString theme, TQString size);
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signals:
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void changed( bool );
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--- tdebase/kcontrol/input/xcursor/CMakeLists.txt.ORI 2013-07-23 15:24:41.178064068 +0200
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+++ tdebase/kcontrol/input/xcursor/CMakeLists.txt 2013-07-23 15:27:31.694851294 +0200
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@@ -21,5 +21,6 @@
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tde_add_library( themepage STATIC_PIC AUTOMOC
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SOURCES
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- themepage.cpp previewwidget.cpp
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+ themepage.cpp previewwidget.cpp ../../krdb/krdb.cpp
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+ LINK Xfixes
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)
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