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-rw-r--r--jbc/ChangeLog4
-rw-r--r--jbc/jbc-applet.c46
2 files changed, 49 insertions, 1 deletions
diff --git a/jbc/ChangeLog b/jbc/ChangeLog
index f44dc0108..51d2f5f28 100644
--- a/jbc/ChangeLog
+++ b/jbc/ChangeLog
@@ -1,3 +1,7 @@
+Sat Jan 29 14:46:47 2000 George Lebl <jirka@5z.com>
+
+ * jbc-applet.c: follow panel size hints
+
Sat Jan 29 02:03:29 2000 Tom Gilbert <gilbertt@tomgilbert.freeserve.co.uk>
* On an anti-warning hunt using CFLAGS="-O6 -g -W -Wall
diff --git a/jbc/jbc-applet.c b/jbc/jbc-applet.c
index 8cf1f47f7..7e501ecb5 100644
--- a/jbc/jbc-applet.c
+++ b/jbc/jbc-applet.c
@@ -32,6 +32,9 @@ int d[8];
static int digits[8] = {0, 0, 0, 0, 0, 0};
int blink = 0;
+static int panel_size = 48;
+static gboolean panel_vertical = FALSE;
+
static gint
about_jbc ()
{
@@ -99,6 +102,43 @@ do_flicker ()
return 1;
}
+static void
+redo_size (GtkWidget *canvas)
+{
+ int w, h;
+ double scale_factor;
+
+ if (panel_vertical) {
+ w = panel_size + 2;
+ h = (CANVAS_HEIGHT*w)/CANVAS_WIDTH;
+ scale_factor = (double)w / (double)CANVAS_WIDTH;
+ } else {
+ h = panel_size + 2;
+ w = (CANVAS_WIDTH*h)/CANVAS_HEIGHT;
+ scale_factor = (double)h / (double)CANVAS_HEIGHT;
+ }
+ gtk_widget_set_usize (canvas, w, h);
+ gnome_canvas_set_pixels_per_unit (GNOME_CANVAS (canvas), scale_factor);
+ gnome_canvas_scroll_to (GNOME_CANVAS (canvas), 0.0, 0.0);
+}
+
+static void
+change_pixel_size (GtkWidget *applet, int size, GtkWidget *canvas)
+{
+ panel_size = size;
+ redo_size (canvas);
+}
+
+static void
+change_orient (GtkWidget *applet, PanelOrientType o, GtkWidget *canvas)
+{
+ if(o == ORIENT_UP ||
+ o == ORIENT_DOWN)
+ panel_vertical = FALSE;
+ else
+ panel_vertical = TRUE;
+ redo_size (canvas);
+}
int
main (int argc, char **argv)
@@ -124,12 +164,16 @@ main (int argc, char **argv)
gtk_widget_set_usize (canvas, CANVAS_WIDTH, CANVAS_HEIGHT);
gnome_canvas_set_scroll_region (GNOME_CANVAS (canvas), 0.0, 0.0, CANVAS_WIDTH, CANVAS_HEIGHT);
+ gtk_signal_connect (GTK_OBJECT (applet), "change_orient",
+ GTK_SIGNAL_FUNC (change_orient), canvas);
+ gtk_signal_connect (GTK_OBJECT (applet), "change_pixel_size",
+ GTK_SIGNAL_FUNC (change_pixel_size), canvas);
+
applet_widget_add (APPLET_WIDGET (applet), canvas);
gtk_widget_show (canvas);
gtk_widget_show (applet);
-
applet_widget_register_stock_callback (APPLET_WIDGET (applet),
"about",
GNOME_STOCK_MENU_ABOUT,