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Add keybindings_check_event() to manually check GdkKeyEvents against Geany's keybindings.

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git-svn-id: https://geany.svn.sourceforge.net/svnroot/geany/trunk@4441 ea778897-0a13-0410-b9d1-a72fbfd435f5
This commit is contained in:
Enrico Tröger 2009-11-23 22:25:11 +00:00
parent ec9818d7fc
commit 9f444ac698
3 changed files with 52 additions and 1 deletions
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3
ChangeLog
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@ -8,6 +8,9 @@
Add new command line option "--socket-file" to be able to specify
separate socket filenames for instances
(closes #2896027, patch by Jörn Reder, thanks).
* src/keybindings.c, src/keybindings.h:
Add keybindings_check_event() to manually check GdkKeyEvents against
Geany's keybindings.
2009-11-22 Enrico Tröger <enrico(dot)troeger(at)uvena(dot)de>

46
src/keybindings.c
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@ -1138,6 +1138,52 @@ static guint key_kp_translate(guint key_in)
}
/* Stripped down version of the main keypress event handler which can be used
* to process foreign events. Instead of executing the keybinding, a pointer to the
* keybinding structure is returned.
* Additionally, the group_id and binding_id are filled with the appropriate indexes
* if non-NULL. */
const GeanyKeyBinding *keybindings_check_event(GdkEventKey *ev, gint *group_id, gint *binding_id)
{
guint state, keyval;
gsize g, i;
GeanyKeyGroup *group;
GeanyKeyBinding *kb;
if (ev->keyval == 0)
return FALSE;
keyval = ev->keyval;
state = ev->state & gtk_accelerator_get_default_mod_mask();
/* hack to get around that CTRL+Shift+r results in GDK_R not GDK_r */
if ((ev->state & GDK_SHIFT_MASK) || (ev->state & GDK_LOCK_MASK))
if (keyval >= GDK_A && keyval <= GDK_Z)
keyval += GDK_a - GDK_A;
if (keyval >= GDK_KP_Space && keyval < GDK_KP_Equal)
keyval = key_kp_translate(keyval);
for (g = 0; g < keybinding_groups->len; g++)
{
group = g_ptr_array_index(keybinding_groups, g);
for (i = 0; i < group->count; i++)
{
kb = &group->keys[i];
if (keyval == kb->key && state == kb->mods)
{
if (group_id != NULL)
*group_id = g;
if (binding_id != NULL)
*binding_id = i;
return kb;
}
}
}
return NULL;
}
/* central keypress event handler, almost all keypress events go to this function */
static gboolean on_key_press_event(GtkWidget *widget, GdkEventKey *ev, gpointer user_data)
{

2
src/keybindings.h
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@ -366,5 +366,7 @@ void keybindings_write_to_file(void);
void keybindings_show_shortcuts(void);
const GeanyKeyBinding *keybindings_check_event(GdkEventKey *ev, gint *group_id, gint *binding_id);
#endif