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authorrbuj <[email protected]>2020-06-29 14:03:02 +0200
committerraveit65 <[email protected]>2020-07-06 15:32:33 +0200
commitf4559021fe2bbb58382b5407a8bf51304aae3580 (patch)
tree208fefbc99fe05cb3848e0407e3cfb92c5424b5c /mate-dictionary/src
parent002874662a6b4e9df4087301f902ae2610e041e2 (diff)
downloadmate-utils-f4559021fe2bbb58382b5407a8bf51304aae3580.tar.bz2
mate-utils-f4559021fe2bbb58382b5407a8bf51304aae3580.tar.xz
gdict-pref-dialog: Simplify notebook scroll event
Diffstat (limited to 'mate-dictionary/src')
-rw-r--r--mate-dictionary/src/gdict-pref-dialog.c58
1 files changed, 31 insertions, 27 deletions
diff --git a/mate-dictionary/src/gdict-pref-dialog.c b/mate-dictionary/src/gdict-pref-dialog.c
index 4267761d..4c2c8e6c 100644
--- a/mate-dictionary/src/gdict-pref-dialog.c
+++ b/mate-dictionary/src/gdict-pref-dialog.c
@@ -579,7 +579,8 @@ gdict_pref_dialog_get_property (GObject *object,
}
static gboolean
-gdict_dialog_page_scroll_event_cb (GtkWidget *widget, GdkEventScroll *event, GtkWindow *window)
+on_preferences_notebook_scroll_event (GtkWidget *widget,
+ GdkEventScroll *event)
{
GtkNotebook *notebook = GTK_NOTEBOOK (widget);
GtkWidget *child, *event_widget, *action_widget;
@@ -601,39 +602,40 @@ gdict_dialog_page_scroll_event_cb (GtkWidget *widget, GdkEventScroll *event, Gtk
if (event_widget == action_widget ||
(action_widget != NULL && gtk_widget_is_ancestor (event_widget, action_widget)))
return FALSE;
+
action_widget = gtk_notebook_get_action_widget (notebook, GTK_PACK_END);
if (event_widget == action_widget ||
(action_widget != NULL && gtk_widget_is_ancestor (event_widget, action_widget)))
return FALSE;
switch (event->direction) {
- case GDK_SCROLL_RIGHT:
- case GDK_SCROLL_DOWN:
- gtk_notebook_next_page (notebook);
- break;
- case GDK_SCROLL_LEFT:
- case GDK_SCROLL_UP:
- gtk_notebook_prev_page (notebook);
- break;
- case GDK_SCROLL_SMOOTH:
- switch (gtk_notebook_get_tab_pos (notebook)) {
- case GTK_POS_LEFT:
- case GTK_POS_RIGHT:
- if (event->delta_y > 0)
- gtk_notebook_next_page (notebook);
- else if (event->delta_y < 0)
- gtk_notebook_prev_page (notebook);
+ case GDK_SCROLL_RIGHT:
+ case GDK_SCROLL_DOWN:
+ gtk_notebook_next_page (notebook);
+ break;
+ case GDK_SCROLL_LEFT:
+ case GDK_SCROLL_UP:
+ gtk_notebook_prev_page (notebook);
break;
- case GTK_POS_TOP:
- case GTK_POS_BOTTOM:
- if (event->delta_x > 0)
- gtk_notebook_next_page (notebook);
- else if (event->delta_x < 0)
- gtk_notebook_prev_page (notebook);
+ case GDK_SCROLL_SMOOTH:
+ switch (gtk_notebook_get_tab_pos (notebook)) {
+ case GTK_POS_LEFT:
+ case GTK_POS_RIGHT:
+ if (event->delta_y > 0)
+ gtk_notebook_next_page (notebook);
+ else if (event->delta_y < 0)
+ gtk_notebook_prev_page (notebook);
+ break;
+ case GTK_POS_TOP:
+ case GTK_POS_BOTTOM:
+ if (event->delta_x > 0)
+ gtk_notebook_next_page (notebook);
+ else if (event->delta_x < 0)
+ gtk_notebook_prev_page (notebook);
+ break;
+ }
break;
}
- break;
- }
return TRUE;
}
@@ -697,8 +699,10 @@ gdict_pref_dialog_init (GdictPrefDialog *dialog)
dialog->notebook = GET_WIDGET ("preferences_notebook");
gtk_widget_add_events (dialog->notebook, GDK_SCROLL_MASK);
- g_signal_connect (dialog->notebook, "scroll-event",
- G_CALLBACK (gdict_dialog_page_scroll_event_cb), GTK_WINDOW (dialog));
+ g_signal_connect (dialog->notebook,
+ "scroll-event",
+ G_CALLBACK (on_preferences_notebook_scroll_event),
+ NULL);
dialog->sources_view = GET_WIDGET ("sources_treeview");
build_sources_view (dialog);