diff options
| author | Havoc Pennington <hp@pobox.com> | 2001-03-24 06:41:28 +0000 |
|---|---|---|
| committer | Havoc Pennington <hp@src.gnome.org> | 2001-03-24 06:41:28 +0000 |
| commit | 891cd55ee30ee9a43401e75e0f30816982390a14 (patch) | |
| tree | 417fc9954da773130083f55e5b1f3ed0c731a93e /gtk/gtkhsv.c | |
| parent | 207e3bb9771b9e28c93cf2da5edebab543ed6a36 (diff) | |
| download | gtk+-891cd55ee30ee9a43401e75e0f30816982390a14.tar.gz | |
make motion around the ring much slower but finer-grained (gtk_hsv_focus):
2001-03-24 Havoc Pennington <hp@pobox.com>
* gtk/gtkhsv.c (gtk_hsv_move): make motion around the ring much
slower but finer-grained
(gtk_hsv_focus): get initial focus on the ring or triangle
according to tab direction
* gtk/testgtk.c (main): get rid of weird sleep(1) on exit
Diffstat (limited to 'gtk/gtkhsv.c')
| -rw-r--r-- | gtk/gtkhsv.c | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/gtk/gtkhsv.c b/gtk/gtkhsv.c index 654c1c0aee..cc84b563bf 100644 --- a/gtk/gtkhsv.c +++ b/gtk/gtkhsv.c @@ -1363,6 +1363,11 @@ gtk_hsv_focus (GtkContainer *container, if (!GTK_WIDGET_HAS_FOCUS (hsv)) { + if (dir == GTK_DIR_TAB_BACKWARD) + priv->focus_on_ring = FALSE; + else + priv->focus_on_ring = TRUE; + gtk_widget_grab_focus (GTK_WIDGET (hsv)); return TRUE; } @@ -1663,12 +1668,13 @@ gtk_hsv_move (GtkHSV *hsv, x = floor (sx + (vx - sx) * priv->v + (hx - vx) * priv->s * priv->v + 0.5); y = floor (sy + (vy - sy) * priv->v + (hy - vy) * priv->s * priv->v + 0.5); - + +#define HUE_DELTA 0.002 switch (dir) { case GTK_DIR_UP: if (priv->focus_on_ring) - hue += 0.02; + hue += HUE_DELTA; else { y -= 1; @@ -1678,7 +1684,7 @@ gtk_hsv_move (GtkHSV *hsv, case GTK_DIR_DOWN: if (priv->focus_on_ring) - hue -= 0.02; + hue -= HUE_DELTA; else { y += 1; @@ -1688,7 +1694,7 @@ gtk_hsv_move (GtkHSV *hsv, case GTK_DIR_LEFT: if (priv->focus_on_ring) - hue += 0.02; + hue += HUE_DELTA; else { x -= 1; @@ -1698,7 +1704,8 @@ gtk_hsv_move (GtkHSV *hsv, case GTK_DIR_RIGHT: if (priv->focus_on_ring) - hue -= 0.02; + hue -= HUE_DELTA + ; else { x += 1; @@ -1719,3 +1726,4 @@ gtk_hsv_move (GtkHSV *hsv, gtk_hsv_set_color (hsv, hue, sat, val); } + |