diff options
| -rw-r--r-- | fastiv-view.c | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/fastiv-view.c b/fastiv-view.c index 948db9e..52d2ed4 100644 --- a/fastiv-view.c +++ b/fastiv-view.c @@ -99,7 +99,8 @@ fastiv_view_realize(GtkWidget *widget) // Assuming here that we can't ask for a higher-precision Visual // than what we get automatically. .visual = gtk_widget_get_visual(widget), - .event_mask = gtk_widget_get_events(widget) | GDK_SCROLL_MASK, + .event_mask = gtk_widget_get_events(widget) | GDK_SCROLL_MASK | + GDK_KEY_PRESS_MASK, }; // We need this window to receive input events at all. @@ -189,6 +190,22 @@ fastiv_view_scroll_event(GtkWidget *widget, GdkEventScroll *event) } } +static gboolean +fastiv_view_key_press_event(GtkWidget *widget, GdkEventKey *event) +{ + FastivView *self = FASTIV_VIEW(widget); + if (event->state & gtk_accelerator_get_default_mod_mask()) + return FALSE; + + switch (event->keyval) { + case GDK_KEY_1: + self->scale = 1; + gtk_widget_queue_resize(widget); + return TRUE; + } + return FALSE; +} + static void fastiv_view_class_init(FastivViewClass *klass) { @@ -201,6 +218,7 @@ fastiv_view_class_init(FastivViewClass *klass) widget_class->realize = fastiv_view_realize; widget_class->draw = fastiv_view_draw; widget_class->scroll_event = fastiv_view_scroll_event; + widget_class->key_press_event = fastiv_view_key_press_event; // TODO(p): Later override "screen_changed", recreate Pango layouts there, // if we get to have any, or otherwise reflect DPI changes. @@ -210,6 +228,8 @@ fastiv_view_class_init(FastivViewClass *klass) static void fastiv_view_init(FastivView *self) { + gtk_widget_set_can_focus(GTK_WIDGET(self), TRUE); + self->scale = 1.0; } |