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columnviewrowwidget: Handle left/right arrow keys

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Make it move focus just like GtkWindow would.

Otherwise the listview will (try to) handle it and move focus between
cells - which doesn't do anything for lists and only works with grids.
This commit is contained in:
Benjamin Otte
2023-03-21 14:08:14 +01:00
parent fa7a5773d4
commit 8e17abb8fe
1 changed files with 29 additions and 0 deletions
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29
gtk/gtkcolumnviewrowwidget.c
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@@ -353,6 +353,31 @@ gtk_column_view_row_widget_allocate (GtkWidget *widget,
}
}
static void
add_arrow_bindings (GtkWidgetClass *widget_class,
guint keysym,
GtkDirectionType direction)
{
guint keypad_keysym = keysym - GDK_KEY_Left + GDK_KEY_KP_Left;
gtk_widget_class_add_binding_signal (widget_class, keysym, 0,
"move-focus",
"(i)",
direction);
gtk_widget_class_add_binding_signal (widget_class, keysym, GDK_CONTROL_MASK,
"move-focus",
"(i)",
direction);
gtk_widget_class_add_binding_signal (widget_class, keypad_keysym, 0,
"move-focus",
"(i)",
direction);
gtk_widget_class_add_binding_signal (widget_class, keypad_keysym, GDK_CONTROL_MASK,
"move-focus",
"(i)",
direction);
}
static void
gtk_column_view_row_widget_class_init (GtkColumnViewRowWidgetClass *klass)
{
@@ -360,6 +385,7 @@ gtk_column_view_row_widget_class_init (GtkColumnViewRowWidgetClass *klass)
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
base_class->update = gtk_column_view_row_widget_update;
widget_class->focus = gtk_column_view_row_widget_focus;
widget_class->grab_focus = gtk_column_view_row_widget_grab_focus;
widget_class->measure = gtk_column_view_row_widget_measure;
@@ -367,6 +393,9 @@ gtk_column_view_row_widget_class_init (GtkColumnViewRowWidgetClass *klass)
widget_class->root = gtk_column_view_row_widget_root;
widget_class->unroot = gtk_column_view_row_widget_unroot;
add_arrow_bindings (widget_class, GDK_KEY_Left, GTK_DIR_LEFT);
add_arrow_bindings (widget_class, GDK_KEY_Right, GTK_DIR_RIGHT);
/* This gets overwritten by gtk_column_view_row_widget_new() but better safe than sorry */
gtk_widget_class_set_css_name (widget_class, g_intern_static_string ("row"));
gtk_widget_class_set_accessible_role (widget_class, GTK_ACCESSIBLE_ROLE_ROW);