gsd to msd complete rename patch by NiceandGently; file rename commit

1 files changed, 0 insertions, 504 deletions

diff --git a/plugins/mouse/gsd-locate-pointer.c b/plugins/mouse/gsd-locate-pointer.c
deleted file mode 100644
index 8582074..0000000
--- a/plugins/mouse/gsd-locate-pointer.c
+++ /dev/null
@@ -1,504 +0,0 @@
-/* msd-locate-pointer.c
- *
- * Copyright (C) 2008 Carlos Garnacho  <[email protected]>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
- */
-
-#include <gtk/gtk.h>
-#include "msd-timeline.h"
-#include "msd-locate-pointer.h"
-
-#include <gdk/gdkkeysyms.h>
-#include <gdk/gdkx.h>
-#include <X11/keysym.h>
-
-#define ANIMATION_LENGTH 750
-#define WINDOW_SIZE 101
-#define N_CIRCLES 4
-
-/* All circles are supposed to be moving when progress
- * reaches 0.5, and each of them are supposed to long
- * for half of the progress, hence the need of 0.5 to
- * get the circles interval, and the multiplication
- * by 2 to know a circle progress */
-#define CIRCLES_PROGRESS_INTERVAL (0.5 / N_CIRCLES)
-#define CIRCLE_PROGRESS(p) (MIN (1., ((gdouble) (p) * 2.)))
-
-typedef struct MsdLocatePointerData MsdLocatePointerData;
-
-struct MsdLocatePointerData
-{
-  MsdTimeline *timeline;
-  GtkWidget *widget;
-  GdkWindow *window;
-
-  gdouble progress;
-};
-
-static MsdLocatePointerData *data = NULL;
-
-static void
-locate_pointer_paint (MsdLocatePointerData *data,
-		      cairo_t              *cr,
-		      gboolean              composite)
-{
-  GdkColor color;
-  gdouble progress, circle_progress;
-  gint width, height, i;
-  GtkStyle *style;
-
-  progress = data->progress;
-
-	#if GTK_CHECK_VERSION(3, 0, 0)
-		width = gdk_window_get_width(GDK_WINDOW(data->window));
-		height = gdk_window_get_height(GDK_WINDOW(data->window));
-	#else
-		gdk_drawable_get_size(data->window, &width, &height);
-	#endif
-
-  style = gtk_widget_get_style (data->widget);
-  color = style->bg[GTK_STATE_SELECTED];
-
-  cairo_set_source_rgba (cr, 1., 1., 1., 0.);
-  cairo_set_operator (cr, CAIRO_OPERATOR_SOURCE);
-  cairo_paint (cr);
-
-  for (i = 0; i <= N_CIRCLES; i++)
-    {
-      if (progress < 0.)
-	break;
-
-      circle_progress = MIN (1., (progress * 2));
-      progress -= CIRCLES_PROGRESS_INTERVAL;
-
-      if (circle_progress >= 1.)
-	continue;
-
-      if (composite)
-	{
-	  cairo_set_source_rgba (cr,
-				 color.red / 65535.,
-				 color.green / 65535.,
-				 color.blue / 65535.,
-				 1 - circle_progress);
-	  cairo_arc (cr,
-		     width / 2,
-		     height / 2,
-		     circle_progress * width / 2,
-		     0, 2 * G_PI);
-
-	  cairo_fill (cr);
-	  cairo_stroke (cr);
-	}
-      else
-	{
-	  cairo_set_source_rgb (cr, 0., 0., 0.);
-	  cairo_set_line_width (cr, 3.);
-	  cairo_arc (cr,
-		     width / 2,
-		     height / 2,
-		     circle_progress * width / 2,
-		     0, 2 * G_PI);
-	  cairo_stroke (cr);
-
-	  cairo_set_source_rgb (cr, 1., 1., 1.);
-	  cairo_set_line_width (cr, 1.);
-	  cairo_arc (cr,
-		     width / 2,
-		     height / 2,
-		     circle_progress * width / 2,
-		     0, 2 * G_PI);
-	  cairo_stroke (cr);
-	}
-    }
-}
-
-static gboolean
-locate_pointer_expose (GtkWidget      *widget,
-		       GdkEventExpose *event,
-		       gpointer        user_data)
-{
-  MsdLocatePointerData *data = (MsdLocatePointerData *) user_data;
-  cairo_t *cr;
-
-  if (event->window != data->window)
-    return FALSE;
-
-  cr = gdk_cairo_create (data->window);
-  locate_pointer_paint (data, cr, gtk_widget_is_composited (data->widget));
-  cairo_destroy (cr);
-
-  return TRUE;
-}
-
-static void
-update_shape (MsdLocatePointerData *data)
-{
-  cairo_t *cr;
-  GdkBitmap *mask;
-
-  mask = gdk_pixmap_new (data->window, WINDOW_SIZE, WINDOW_SIZE, 1);
-  cr = gdk_cairo_create (mask);
-  locate_pointer_paint (data, cr, FALSE);
-  gdk_window_shape_combine_mask (data->window, mask, 0, 0);
-  g_object_unref (mask);
-  cairo_destroy (cr);
-}
-
-static void
-timeline_frame_cb (MsdTimeline *timeline,
-		   gdouble      progress,
-		   gpointer     user_data)
-{
-  MsdLocatePointerData *data = (MsdLocatePointerData *) user_data;
-  GdkScreen *screen;
-  gint cursor_x, cursor_y;
-
-  if (gtk_widget_is_composited (data->widget))
-    {
-      gdk_window_invalidate_rect (data->window, NULL, FALSE);
-      data->progress = progress;
-    }
-  else if (progress >= data->progress + CIRCLES_PROGRESS_INTERVAL)
-    {
-      /* only invalidate window each circle interval */
-      update_shape (data);
-      gdk_window_invalidate_rect (data->window, NULL, FALSE);
-      data->progress += CIRCLES_PROGRESS_INTERVAL;
-    }
-
-  screen = gdk_drawable_get_screen (data->window);
-  gdk_window_get_pointer (gdk_screen_get_root_window (screen),
-			  &cursor_x, &cursor_y, NULL);
-  gdk_window_move (data->window,
-                   cursor_x - WINDOW_SIZE / 2,
-                   cursor_y - WINDOW_SIZE / 2);
-}
-
-static void
-set_transparent_shape (GdkWindow *window)
-{
-  GdkBitmap *mask;
-  cairo_t *cr;
-
-  mask = gdk_pixmap_new (data->window, WINDOW_SIZE, WINDOW_SIZE, 1);
-  cr = gdk_cairo_create (mask);
-
-  cairo_set_source_rgba (cr, 1., 1., 1., 0.);
-  cairo_set_operator (cr, CAIRO_OPERATOR_SOURCE);
-  cairo_paint (cr);
-
-  gdk_window_shape_combine_mask (data->window, mask, 0, 0);
-  g_object_unref (mask);
-  cairo_destroy (cr);
-}
-
-static void
-unset_transparent_shape (GdkWindow *window)
-{
-  gdk_window_shape_combine_mask (data->window, NULL, 0, 0);
-}
-
-static void
-composited_changed (GtkWidget            *widget,
-                    MsdLocatePointerData *data)
-{
-  if (!gtk_widget_is_composited (widget))
-    set_transparent_shape (data->window);
-  else
-    unset_transparent_shape (data->window);
-}
-
-static void
-timeline_finished_cb (MsdTimeline *timeline,
-		      gpointer     user_data)
-{
-  MsdLocatePointerData *data = (MsdLocatePointerData *) user_data;
-
-  /* set transparent shape and hide window */
-  if (!gtk_widget_is_composited (data->widget))
-    set_transparent_shape (data->window);
-
-  gdk_window_hide (data->window);
-}
-
-static void
-create_window (MsdLocatePointerData *data,
-	       GdkScreen            *screen)
-{
-  GdkColormap *colormap;
-  GdkVisual *visual;
-  GdkWindowAttr attributes;
-
-  colormap = gdk_screen_get_rgba_colormap (screen);
-  visual = gdk_screen_get_rgba_visual (screen);
-
-  if (!colormap)
-    {
-      colormap = gdk_screen_get_rgb_colormap (screen);
-      visual = gdk_screen_get_rgb_visual (screen);
-    }
-
-  attributes.window_type = GDK_WINDOW_TEMP;
-  attributes.wclass = GDK_INPUT_OUTPUT;
-  attributes.visual = visual;
-  attributes.colormap = colormap;
-  attributes.event_mask = GDK_VISIBILITY_NOTIFY_MASK | GDK_EXPOSURE_MASK;
-  attributes.width = 1;
-  attributes.height = 1;
-
-  data->window = gdk_window_new (gdk_screen_get_root_window (screen),
-				 &attributes,
-				 GDK_WA_X | GDK_WA_Y | GDK_WA_VISUAL | GDK_WA_COLORMAP);
-
-  gdk_window_set_user_data (data->window, data->widget);
-}
-
-static MsdLocatePointerData *
-msd_locate_pointer_data_new (GdkScreen *screen)
-{
-  MsdLocatePointerData *data;
-
-  data = g_new0 (MsdLocatePointerData, 1);
-
-  /* this widget will never be shown, it's
-   * mainly used to get signals/events from
-   */
-  data->widget = gtk_window_new (GTK_WINDOW_POPUP);
-  gtk_widget_realize (data->widget);
-
-  g_signal_connect (G_OBJECT (data->widget), "expose_event",
-                    G_CALLBACK (locate_pointer_expose),
-                    data);
-
-  data->timeline = msd_timeline_new (ANIMATION_LENGTH);
-  g_signal_connect (data->timeline, "frame",
-		    G_CALLBACK (timeline_frame_cb), data);
-  g_signal_connect (data->timeline, "finished",
-		    G_CALLBACK (timeline_finished_cb), data);
-
-  create_window (data, screen);
-
-  return data;
-}
-
-static void
-move_locate_pointer_window (MsdLocatePointerData *data,
-			    GdkScreen            *screen)
-{
-  gint cursor_x, cursor_y;
-  GdkBitmap *mask;
-  GdkColor col;
-  GdkGC *gc;
-
-  gdk_window_get_pointer (gdk_screen_get_root_window (screen), &cursor_x, &cursor_y, NULL);
-
-  gdk_window_move_resize (data->window,
-                          cursor_x - WINDOW_SIZE / 2,
-                          cursor_y - WINDOW_SIZE / 2,
-                          WINDOW_SIZE, WINDOW_SIZE);
-
-  col.pixel = 0;
-  mask = gdk_pixmap_new (data->window, WINDOW_SIZE, WINDOW_SIZE, 1);
-
-  gc = gdk_gc_new (mask);
-  gdk_gc_set_foreground (gc, &col);
-  gdk_draw_rectangle (mask, gc, TRUE, 0, 0, WINDOW_SIZE, WINDOW_SIZE);
-
-  /* allow events to happen through the window */
-  gdk_window_input_shape_combine_mask (data->window, mask, 0, 0);
-
-  g_object_unref (mask);
-  g_object_unref (gc);
-}
-
-void
-msd_locate_pointer (GdkScreen *screen)
-{
-  if (!data)
-    data = msd_locate_pointer_data_new (screen);
-
-  msd_timeline_pause (data->timeline);
-  msd_timeline_rewind (data->timeline);
-
-  /* Create again the window if it is not for the current screen */
-  if (gdk_screen_get_number (screen) != gdk_screen_get_number (gdk_drawable_get_screen (data->window)))
-    {
-      gdk_window_set_user_data (data->window, NULL);
-      gdk_window_destroy (data->window);
-
-      create_window (data, screen);
-    }
-
-  data->progress = 0.;
-
-  g_signal_connect (data->widget, "composited-changed",
-                    G_CALLBACK (composited_changed), data);
-
-  move_locate_pointer_window (data, screen);
-  composited_changed (data->widget, data);
-  gdk_window_show (data->window);
-
-  msd_timeline_start (data->timeline);
-}
-
-
-#define KEYBOARD_GROUP_SHIFT 13
-#define KEYBOARD_GROUP_MASK ((1 << 13) | (1 << 14))
-
-/* Owen magic */
-static GdkFilterReturn
-filter (GdkXEvent *xevent,
-        GdkEvent  *event,
-        gpointer   data)
-{
-  XEvent *xev = (XEvent *) xevent;
-  guint keyval;
-  gint group;
-
-  GdkScreen *screen = (GdkScreen *)data;
-
-  if (xev->type == KeyPress || xev->type == KeyRelease)
-    {
-      /* get the keysym */
-      group = (xev->xkey.state & KEYBOARD_GROUP_MASK) >> KEYBOARD_GROUP_SHIFT;
-      gdk_keymap_translate_keyboard_state (gdk_keymap_get_default (),
-                                           xev->xkey.keycode,
-                                           xev->xkey.state,
-                                           group,
-                                           &keyval,
-                                           NULL, NULL, NULL);
-      if (keyval == GDK_Control_L || keyval == GDK_Control_R)
-        {
-          if (xev->type == KeyPress)
-            {
-              XAllowEvents (xev->xkey.display,
-                            SyncKeyboard,
-                            xev->xkey.time);
-            }
-          else
-            {
-              XAllowEvents (xev->xkey.display,
-                            AsyncKeyboard,
-                            xev->xkey.time);
-              msd_locate_pointer (screen);
-            }
-        }
-      else
-        {
-          XAllowEvents (xev->xkey.display,
-                        ReplayKeyboard,
-                        xev->xkey.time);
-          XUngrabKeyboard (gdk_x11_get_default_xdisplay (),
-                           xev->xkey.time);
-        }
-    }
-
-  return GDK_FILTER_CONTINUE;
-}
-
-static void
-set_locate_pointer (void)
-{
-  GdkKeymapKey *keys;
-  GdkDisplay *display;
-  int n_screens;
-  int n_keys;
-  gboolean has_entries;
-  static const guint keyvals[] = { GDK_Control_L, GDK_Control_R };
-  unsigned j;
-
-  display = gdk_display_get_default ();
-  n_screens = gdk_display_get_n_screens (display);
-
-  for (j = 0 ; j < G_N_ELEMENTS (keyvals) ; j++)
-    {
-      has_entries = gdk_keymap_get_entries_for_keyval (gdk_keymap_get_default (),
-                                                       keyvals[j],
-                                                       &keys,
-                                                       &n_keys);
-      if (has_entries)
-        {
-          gint i, j;
-          for (i = 0; i < n_keys; i++)
-            {
-              for (j=0; j< n_screens; j++)
-                {
-                  GdkScreen *screen;
-                  Window xroot;
-
-                  screen = gdk_display_get_screen (display, j);
-                  xroot = gdk_x11_drawable_get_xid (gdk_screen_get_root_window (screen));
-
-                  XGrabKey (GDK_DISPLAY_XDISPLAY (display),
-                            keys[i].keycode,
-                            0,
-                            xroot,
-                            False,
-                            GrabModeAsync,
-                            GrabModeSync);
-                  XGrabKey (GDK_DISPLAY_XDISPLAY (display),
-                            keys[i].keycode,
-                            LockMask,
-                            xroot,
-                            False,
-                            GrabModeAsync,
-                            GrabModeSync);
-                  XGrabKey (GDK_DISPLAY_XDISPLAY (display),
-                            keys[i].keycode,
-                            Mod2Mask,
-                            xroot,
-                            False,
-                            GrabModeAsync,
-                            GrabModeSync);
-                  XGrabKey (GDK_DISPLAY_XDISPLAY (display),
-                            keys[i].keycode,
-                            Mod4Mask,
-                            xroot,
-                            False,
-                            GrabModeAsync,
-                            GrabModeSync);
-                }
-            }
-
-          g_free (keys);
-
-          for (i = 0; i < n_screens; i++)
-            {
-              GdkScreen *screen;
-
-              screen = gdk_display_get_screen (display, i);
-              gdk_window_add_filter (gdk_screen_get_root_window (screen),
-                                     filter,
-                                     screen);
-            }
-        }
-    }
-}
-
-
-int
-main (int argc, char *argv[])
-{
-  gtk_init (&argc, &argv);
-
-  set_locate_pointer ();
-
-  gtk_main ();
-
-  return 0;
-}
-