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sdgui: make C-Page Up/Down wrap around 

To mimic sdtui behaviour.
This commit is contained in:
Přemysl Eric Janouch 2021-10-23 00:44:50 +02:00
parent b77395b931
commit 5190601852
Signed by: p
GPG Key ID: A0420B94F92B9493
1 changed files with 6 additions and 4 deletions
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10
src/sdgui.c
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@ -192,15 +192,18 @@ on_key_press (G_GNUC_UNUSED GtkWidget *widget, GdkEvent *event,
if (accelerate_hamburger (event))
return TRUE;
GtkNotebook *notebook = GTK_NOTEBOOK (g.notebook);
guint mods = event->key.state & gtk_accelerator_get_default_mod_mask ();
if (mods == GDK_CONTROL_MASK)
{
// Can't use gtk_widget_add_accelerator() to change-current-page(-1/+1)
// because that signal has arguments, which cannot be passed.
gint current = gtk_notebook_get_current_page (notebook);
if (event->key.keyval == GDK_KEY_Page_Up)
return gtk_notebook_prev_page (GTK_NOTEBOOK (g.notebook)), TRUE;
return gtk_notebook_set_current_page (notebook, --current), TRUE;
if (event->key.keyval == GDK_KEY_Page_Down)
return gtk_notebook_next_page (GTK_NOTEBOOK (g.notebook)), TRUE;
return gtk_notebook_set_current_page (notebook,
++current % gtk_notebook_get_n_pages (notebook)), TRUE;
}
if (mods == GDK_MOD1_MASK)
{
@ -208,8 +211,7 @@ on_key_press (G_GNUC_UNUSED GtkWidget *widget, GdkEvent *event,
&& event->key.keyval <= GDK_KEY_9)
{
gint n = event->key.keyval - GDK_KEY_0;
gtk_notebook_set_current_page
(GTK_NOTEBOOK (g.notebook), n ? (n - 1) : 10);
gtk_notebook_set_current_page (notebook, n ? (n - 1) : 10);
return TRUE;
}
}