[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PULL v2 07/11] ui/gtk.c: add ctrl-alt-= support for zoom i
From: |
Gerd Hoffmann |
Subject: |
[Qemu-devel] [PULL v2 07/11] ui/gtk.c: add ctrl-alt-= support for zoom in acceleration |
Date: |
Tue, 31 Jan 2017 16:50:27 +0100 |
From: Ziyue Yang <address@hidden>
Solving wishlist item at
https://bugs.launchpad.net/qemu/+bug/1656710
by accepting Ctrl-Alt-= as an additional zoom-in acceleration.
Using gtk_accel_group_connect to support multiple accelerations
triggering a single menu item since that gtk_accel_map_add_entry
seems to support only one acceleration. A wrapper function
gd_accel_zoom_in is added to support gtk_accel_group_connect's
callback activities.
Signed-off-by: Ziyue Yang <address@hidden>
Message-id: address@hidden
Signed-off-by: Gerd Hoffmann <address@hidden>
---
ui/gtk.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/ui/gtk.c b/ui/gtk.c
index 2f81863..b734c0b 100644
--- a/ui/gtk.c
+++ b/ui/gtk.c
@@ -105,6 +105,7 @@
#define GDK_KEY_g GDK_g
#define GDK_KEY_q GDK_q
#define GDK_KEY_plus GDK_plus
+#define GDK_KEY_equal GDK_equal
#define GDK_KEY_minus GDK_minus
#define GDK_KEY_Pause GDK_Pause
#define GDK_KEY_Delete GDK_Delete
@@ -1342,6 +1343,12 @@ static void gd_menu_zoom_in(GtkMenuItem *item, void
*opaque)
gd_update_windowsize(vc);
}
+static void gd_accel_zoom_in(void *opaque)
+{
+ GtkDisplayState *s = opaque;
+ gtk_menu_item_activate(GTK_MENU_ITEM(s->zoom_in_item));
+}
+
static void gd_menu_zoom_out(GtkMenuItem *item, void *opaque)
{
GtkDisplayState *s = opaque;
@@ -2109,6 +2116,8 @@ static GtkWidget *gd_create_menu_view(GtkDisplayState *s)
"<QEMU>/View/Zoom In");
gtk_accel_map_add_entry("<QEMU>/View/Zoom In", GDK_KEY_plus,
HOTKEY_MODIFIERS);
+ gtk_accel_group_connect(s->accel_group, GDK_KEY_equal, HOTKEY_MODIFIERS, 0,
+ g_cclosure_new_swap(G_CALLBACK(gd_accel_zoom_in), s, NULL));
gtk_menu_shell_append(GTK_MENU_SHELL(view_menu), s->zoom_in_item);
s->zoom_out_item = gtk_menu_item_new_with_mnemonic(_("Zoom _Out"));
--
1.8.3.1
- Re: [Qemu-devel] [PULL v2 05/11] sdl2: set window ID, (continued)
- [Qemu-devel] [PULL v2 09/11] ui/vnc: Fix problem with sending too many bytes as server name, Gerd Hoffmann, 2017/01/09
- Re: [Qemu-devel] [PULL v2 00/11] ui patch queue, Peter Maydell, 2017/01/09
- [Qemu-devel] [PULL v2 00/11] ui patch queue, Gerd Hoffmann, 2017/01/31
- [Qemu-devel] [PULL v2 02/11] ps2: add support for mice with extra/side buttons, Gerd Hoffmann, 2017/01/31
- [Qemu-devel] [PULL v2 03/11] ui: add support for mice with extra/side buttons, Gerd Hoffmann, 2017/01/31
- [Qemu-devel] [PULL v2 01/11] qapi: add support for mice with extra/side buttons, Gerd Hoffmann, 2017/01/31
- [Qemu-devel] [PULL v2 11/11] console: fix console resize, Gerd Hoffmann, 2017/01/31
- [Qemu-devel] [PULL v2 07/11] ui/gtk.c: add ctrl-alt-= support for zoom in acceleration,
Gerd Hoffmann <=
- [Qemu-devel] [PULL v2 05/11] ui/gtk: Fix mouse wheel on 3.4.0 or later, Gerd Hoffmann, 2017/01/31
- [Qemu-devel] [PULL v2 09/11] vnc: fix overflow in vnc_update_stats, Gerd Hoffmann, 2017/01/31
- [Qemu-devel] [PULL v2 10/11] gtk: Hardcode LC_CTYPE as C.utf-8, Gerd Hoffmann, 2017/01/31
- [Qemu-devel] [PULL v2 06/11] ui: fix format specfier in vnc to avoid break in build., Gerd Hoffmann, 2017/01/31
- [Qemu-devel] [PULL v2 04/11] vnc: track LED state separately, Gerd Hoffmann, 2017/01/31
- [Qemu-devel] [PULL v2 08/11] spice: wakeup QXL worker to pick up mouse changes, Gerd Hoffmann, 2017/01/31
- Re: [Qemu-devel] [PULL v2 00/11] ui patch queue, Peter Maydell, 2017/01/31