diff options
| author | George Lebl <jirka@5z.com> | 2000-01-29 00:53:20 +0000 |
|---|---|---|
| committer | George Lebl <jirka@src.gnome.org> | 2000-01-29 00:53:20 +0000 |
| commit | 803a7cd1ba343a467f99f2ab023e2060644124f0 (patch) | |
| tree | e057075376ad7a905b8a29b96f65505918aa9b6e /jbc | |
| parent | 87d7324714f4238c94814e4c64d7a8df50d69c2f (diff) | |
follow panel size hints
Sat Jan 29 14:46:47 2000 George Lebl <jirka@5z.com>
* jbc-applet.c: follow panel size hints
Diffstat (limited to 'jbc')
| -rw-r--r-- | jbc/ChangeLog | 4 | ||||
| -rw-r--r-- | jbc/jbc-applet.c | 46 |
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, |