diff options
Diffstat (limited to 'shell')
| -rw-r--r-- | shell/ev-view.c | 24 |
1 files changed, 18 insertions, 6 deletions
diff --git a/shell/ev-view.c b/shell/ev-view.c index 311504b..bf44153 100644 --- a/shell/ev-view.c +++ b/shell/ev-view.c @@ -113,6 +113,7 @@ static void ev_view_set_scroll_adjustments (EvView GtkAdjustment *vadjustment); static void add_scroll_binding_keypad (GtkBindingSet *binding_set, guint keyval, + GdkModifierType modifiers, GtkScrollType scroll, gboolean horizontal); static void ev_view_binding_activated (EvView *view, @@ -541,16 +542,17 @@ ev_view_set_scroll_adjustments (EvView *view, static void add_scroll_binding_keypad (GtkBindingSet *binding_set, guint keyval, + GdkModifierType modifiers, GtkScrollType scroll, gboolean horizontal) { guint keypad_keyval = keyval - GDK_Left + GDK_KP_Left; - gtk_binding_entry_add_signal (binding_set, keyval, 0, + gtk_binding_entry_add_signal (binding_set, keyval, modifiers, "binding_activated", 2, GTK_TYPE_SCROLL_TYPE, scroll, G_TYPE_BOOLEAN, horizontal); - gtk_binding_entry_add_signal (binding_set, keypad_keyval, 0, + gtk_binding_entry_add_signal (binding_set, keypad_keyval, modifiers, "binding_activated", 2, GTK_TYPE_SCROLL_TYPE, scroll, G_TYPE_BOOLEAN, horizontal); @@ -647,6 +649,12 @@ ev_view_binding_activated (EvView *view, case GTK_SCROLL_STEP_FORWARD: value += adjustment->step_increment; break; + case GTK_SCROLL_STEP_DOWN: + value -= adjustment->step_increment/10; + break; + case GTK_SCROLL_STEP_UP: + value += adjustment->step_increment/10; + break; default: break; } @@ -2544,10 +2552,14 @@ ev_view_class_init (EvViewClass *class) binding_set = gtk_binding_set_by_class (class); - add_scroll_binding_keypad (binding_set, GDK_Left, GTK_SCROLL_STEP_BACKWARD, TRUE); - add_scroll_binding_keypad (binding_set, GDK_Right, GTK_SCROLL_STEP_FORWARD, TRUE); - add_scroll_binding_keypad (binding_set, GDK_Up, GTK_SCROLL_STEP_BACKWARD, FALSE); - add_scroll_binding_keypad (binding_set, GDK_Down, GTK_SCROLL_STEP_FORWARD, FALSE); + add_scroll_binding_keypad (binding_set, GDK_Left, 0, GTK_SCROLL_STEP_BACKWARD, TRUE); + add_scroll_binding_keypad (binding_set, GDK_Right, 0, GTK_SCROLL_STEP_FORWARD, TRUE); + add_scroll_binding_keypad (binding_set, GDK_Left, GDK_MOD1_MASK, GTK_SCROLL_STEP_DOWN, TRUE); + add_scroll_binding_keypad (binding_set, GDK_Right, GDK_MOD1_MASK, GTK_SCROLL_STEP_UP, TRUE); + add_scroll_binding_keypad (binding_set, GDK_Up, 0, GTK_SCROLL_STEP_BACKWARD, FALSE); + add_scroll_binding_keypad (binding_set, GDK_Down, 0, GTK_SCROLL_STEP_FORWARD, FALSE); + add_scroll_binding_keypad (binding_set, GDK_Up, GDK_MOD1_MASK, GTK_SCROLL_STEP_DOWN, FALSE); + add_scroll_binding_keypad (binding_set, GDK_Down, GDK_MOD1_MASK, GTK_SCROLL_STEP_UP, FALSE); } static void |