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| author | Mike Kestner <mkestner@ximian.com> | 2003-05-02 02:21:35 +0800 |
|---|---|---|
| committer | Mike Kestner <mkestner@src.gnome.org> | 2003-05-02 02:21:35 +0800 |
| commit | cfd486fdd81abf30c632ad67d83b81614f4ecef6 (patch) | |
| tree | 53ac3831af830c4eb2a29c5f46673853dda2a508 /widgets/table/e-cell-combo.c | |
| parent | 16bfd2b97317dda26192f3c8a530bbe75b1c9b59 (diff) | |
| download | gsoc2013-evolution-cfd486fdd81abf30c632ad67d83b81614f4ecef6.tar.gz gsoc2013-evolution-cfd486fdd81abf30c632ad67d83b81614f4ecef6.tar.zst gsoc2013-evolution-cfd486fdd81abf30c632ad67d83b81614f4ecef6.zip | |
return the instantiated object. [bug #42156]
2003-05-01 Mike Kestner <mkestner@ximian.com>
* gal/e-text/e-completion-callbacks.c (e_completion_callbacks_new):
return the instantiated object. [bug #42156]
2003-05-01 Mike Kestner <mkestner@ximian.com>
* e-cell-combo.c (e_cell_combo_selection_changed): new
(e_cell_combo_init): connect to selection_changed on popup_list
(e_cell_combo_do_popup): block selection_changed while popping up
[bug #40996]
svn path=/trunk/; revision=21042
Diffstat (limited to 'widgets/table/e-cell-combo.c')
| -rw-r--r-- | widgets/table/e-cell-combo.c | 29 |
1 files changed, 25 insertions, 4 deletions
diff --git a/widgets/table/e-cell-combo.c b/widgets/table/e-cell-combo.c index 3199e9b917..12a5618b81 100644 --- a/widgets/table/e-cell-combo.c +++ b/widgets/table/e-cell-combo.c @@ -92,6 +92,8 @@ static void e_cell_combo_get_popup_pos (ECellCombo *ecc, gint *height, gint *width); +static void e_cell_combo_selection_changed(GtkWidget *popup_list, ECellCombo *ecc); + static gint e_cell_combo_button_press (GtkWidget *popup_window, GdkEvent *event, ECellCombo *ecc); @@ -163,16 +165,20 @@ e_cell_combo_init (ECellCombo *ecc) gtk_scrolled_window_get_hadjustment (GTK_SCROLLED_WINDOW (ecc->popup_scrolled_window))); gtk_widget_show (ecc->popup_list); + g_signal_connect (ecc->popup_list, + "selection_changed", + G_CALLBACK (e_cell_combo_selection_changed), + ecc); g_signal_connect (ecc->popup_window, "button_press_event", G_CALLBACK (e_cell_combo_button_press), ecc); /* We use connect_after here so the list updates the selection before we hide the popup and update the cell. */ - g_signal_connect_after (ecc->popup_window, - "button_release_event", - G_CALLBACK (e_cell_combo_button_release), - ecc); + g_signal_connect (ecc->popup_window, + "button_release_event", + G_CALLBACK (e_cell_combo_button_release), + ecc); g_signal_connect (ecc->popup_window, "key_press_event", G_CALLBACK (e_cell_combo_key_press), ecc); @@ -257,8 +263,10 @@ e_cell_combo_do_popup (ECellPopup *ecp, guint32 time; gint error_code; + g_signal_handlers_block_by_func(ecc->popup_list, e_cell_combo_selection_changed, ecc); e_cell_combo_show_popup (ecc, row, view_col); e_cell_combo_select_matching_item (ecc); + g_signal_handlers_unblock_by_func(ecc->popup_list, e_cell_combo_selection_changed, ecc); if (event->type == GDK_BUTTON_PRESS) { GTK_LIST (ecc->popup_list)->drag_selection = TRUE; @@ -489,8 +497,21 @@ e_cell_combo_get_popup_pos (ECellCombo *ecc, *height = work_height + list_requisition.height; } +static void +e_cell_combo_selection_changed(GtkWidget *popup_list, ECellCombo *ecc) +{ + if (!GTK_LIST(popup_list)->selection || !GTK_WIDGET_REALIZED(ecc->popup_window)) + return; + + gtk_grab_remove (ecc->popup_window); + gdk_pointer_ungrab (gtk_get_current_event_time()); + gtk_widget_hide (ecc->popup_window); + e_cell_popup_set_shown (E_CELL_POPUP (ecc), FALSE); + e_cell_combo_update_cell (ecc); + e_cell_combo_restart_edit (ecc); +} /* This handles button press events in the popup window. Note that since we have a pointer grab on this window, we also get button |