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authorFederico Mena Quintero <federico@nuclecu.unam.mx>1998-09-04 08:43:06 +0800
committerArturo Espinosa <unammx@src.gnome.org>1998-09-04 08:43:06 +0800
commit84fa00e42a593a4e4e64866090df30c9d7c066b9 (patch)
tree2c5c5f1566aad424cdc537f55cf08d8c7e3bea1d /calendar/mark.c
parentde704a7b4576df4f84ed859c7d3337cce0f89e57 (diff)
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Finished with the properties dialog. You can jump to days from the year
Finished with the properties dialog. You can jump to days from the year view now. I'm off to rewrite gnome-popupmenu and friends. 1998-09-03 Federico Mena Quintero <federico@nuclecu.unam.mx> * gncal-full-day.c (gncal_full_day_forall): Updated foreach -> forall from Gtk changes, bleah. * year-view.c (day_event): New function to handle events from days. Jumps to the day that is clicked. * main.c: Use a watch cursor while the previous/today/next functions are doing their job. * mark.c (month_item_prepare_prelight): New public utility function to prepare a month item for prelighting. It will store the proper prelight information and attach the appropriate signals. (mark_current_day): Make the current day bold as well (useful for color-blind people, I guess). * prop.c (set_current_day): Reset the date in the sample calendar and mark the current day. (fake_mark_days): Mark fake events in the sample calendar. * year-view.c (year_view_set): Use the general prelighting engine. * goto.c (day_event): Just process button presses, as prelighting is done behind the scenes now. (update): Use the general prelighting engine. * prop.c (create_colors_page): We can now configure the colors of svn path=/trunk/; revision=361
Diffstat (limited to 'calendar/mark.c')
-rw-r--r--calendar/mark.c118
1 files changed, 118 insertions, 0 deletions
diff --git a/calendar/mark.c b/calendar/mark.c
index 6aab8b1b74..f3725bb7e5 100644
--- a/calendar/mark.c
+++ b/calendar/mark.c
@@ -61,6 +61,7 @@ mark_current_day (GnomeMonthItem *mitem)
item = gnome_month_item_num2child (mitem, GNOME_MONTH_ITEM_DAY_LABEL + day_index);
gnome_canvas_item_set (item,
"fill_color", color_spec_from_prop (COLOR_PROP_CURRENT_DAY_FG),
+ "font", CURRENT_DAY_FONT,
NULL);
}
}
@@ -115,4 +116,121 @@ unmark_month_item (GnomeMonthItem *mitem)
gnome_canvas_item_set (GNOME_CANVAS_ITEM (mitem),
"day_color", color_spec_from_prop (COLOR_PROP_DAY_FG),
NULL);
+
+ gnome_canvas_item_set (GNOME_CANVAS_ITEM (mitem),
+ "day_font", NORMAL_DAY_FONT,
+ NULL);
+}
+
+/* Frees the prelight information in the month item when it is destroyed */
+static void
+free_prelight_info (GtkObject *object, gpointer data)
+{
+ g_free (gtk_object_get_data (object, "prelight_info"));
+}
+
+/* Handles EnterNotify and LeaveNotify events from the month item's day groups, and performs
+ * appropriate prelighting.
+ */
+static gint
+day_event (GnomeCanvasItem *item, GdkEvent *event, gpointer data)
+{
+ GnomeCanvasItem *mitem;
+ GnomeCanvasItem *box;
+ int child_num, day;
+ gulong *day_pixels;
+ GetPrelightColorFunc func;
+ gpointer func_data;
+ char *spec;
+ GdkColor color;
+
+ mitem = data;
+ child_num = gnome_month_item_child2num (GNOME_MONTH_ITEM (mitem), item);
+ day = gnome_month_item_num2day (GNOME_MONTH_ITEM (mitem), child_num);
+
+ if (day == 0)
+ return FALSE; /* it was a day outside the month's range */
+
+ child_num -= GNOME_MONTH_ITEM_DAY_GROUP;
+ box = gnome_month_item_num2child (GNOME_MONTH_ITEM (mitem), GNOME_MONTH_ITEM_DAY_BOX + child_num);
+
+ day_pixels = gtk_object_get_data (GTK_OBJECT (mitem), "prelight_info_pixels");
+ func = gtk_object_get_data (GTK_OBJECT (mitem), "prelight_info_func");
+ func_data = gtk_object_get_data (GTK_OBJECT (mitem), "prelight_info_data");
+
+ switch (event->type) {
+ case GDK_ENTER_NOTIFY:
+ spec = (* func) (func_data);
+ gnome_canvas_item_set (box,
+ "fill_color", spec,
+ NULL);
+ break;
+
+ case GDK_LEAVE_NOTIFY:
+ color.pixel = day_pixels[child_num];
+ gnome_canvas_item_set (box,
+ "fill_color_gdk", &color,
+ NULL);
+ break;
+
+ default:
+ break;
+ }
+
+ return FALSE;
+}
+
+void
+month_item_prepare_prelight (GnomeMonthItem *mitem, GetPrelightColorFunc func, gpointer func_data)
+{
+ gulong *day_pixels;
+ GnomeCanvasItem *day_group;
+ GnomeCanvasItem *box;
+ GtkArg arg;
+ GdkColor *color;
+ int i;
+
+ day_pixels = gtk_object_get_data (GTK_OBJECT (mitem), "prelight_info_pixels");
+
+ /* Set up the buffer for day background colors and attach it to the month item, if necessary */
+
+ if (!day_pixels) {
+ /* Create the buffer and attach it */
+
+ day_pixels = g_new (gulong, 42);
+ gtk_object_set_data (GTK_OBJECT (mitem), "prelight_info_pixels", day_pixels);
+ gtk_object_set_data (GTK_OBJECT (mitem), "prelight_info_func", func);
+ gtk_object_set_data (GTK_OBJECT (mitem), "prelight_info_data", func_data);
+ gtk_signal_connect (GTK_OBJECT (mitem), "destroy",
+ (GtkSignalFunc) free_prelight_info,
+ NULL);
+
+ /* Connect the appropriate signals to perform prelighting */
+
+ for (i = 0; i < 42; i++) {
+ day_group = gnome_month_item_num2child (GNOME_MONTH_ITEM (mitem), GNOME_MONTH_ITEM_DAY_GROUP + i);
+ gtk_signal_connect (GTK_OBJECT (day_group), "event",
+ (GtkSignalFunc) day_event,
+ mitem);
+ }
+ }
+
+ /* Fetch the background colors from the day boxes and store them in the prelight info */
+
+ for (i = 0; i < 42; i++) {
+ box = gnome_month_item_num2child (mitem, GNOME_MONTH_ITEM_DAY_BOX + i);
+
+ arg.name = "fill_color_gdk";
+ gtk_object_getv (GTK_OBJECT (box), 1, &arg);
+
+ color = GTK_VALUE_BOXED (arg);
+ day_pixels[i] = color->pixel;
+ g_free (color);
+ }
+}
+
+char *
+default_prelight_func (gpointer data)
+{
+ return color_spec_from_prop (COLOR_PROP_PRELIGHT_DAY_BG);
}