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https://gitlab.gnome.org/GNOME/gtk.git
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new function to set/unset the selectable flag of a single row.
* gtk/gtkclist.c (gtk_clist_set_selectable): new function to set/unset the selectable flag of a single row. (gtk_clist_get_selectable): new function to get the state of the selectable flag * gtk/gtkctree.c (gtk_ctree_node_set_selectable) (gtk_ctree_node_get_selectable): clist analogons
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10
ChangeLog
10
ChangeLog
@ -1,3 +1,13 @@
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Fri Sep 11 15:25:10 1998 Lars Hamann <lars@gtk.org>
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* gtk/gtkclist.c (gtk_clist_set_selectable): new function
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to set/unset the selectable flag of a single row.
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(gtk_clist_get_selectable): new function
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to get the state of the selectable flag
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* gtk/gtkctree.c (gtk_ctree_node_set_selectable)
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(gtk_ctree_node_get_selectable): clist analogons
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Thu Sep 10 17:04:03 1998 Raph Levien <raph@gimp.org>
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* gtk/testrgb.c (testrgb_rgb_test): Small changes to the test
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@ -1,3 +1,13 @@
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Fri Sep 11 15:25:10 1998 Lars Hamann <lars@gtk.org>
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* gtk/gtkclist.c (gtk_clist_set_selectable): new function
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to set/unset the selectable flag of a single row.
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(gtk_clist_get_selectable): new function
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to get the state of the selectable flag
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* gtk/gtkctree.c (gtk_ctree_node_set_selectable)
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(gtk_ctree_node_get_selectable): clist analogons
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Thu Sep 10 17:04:03 1998 Raph Levien <raph@gimp.org>
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* gtk/testrgb.c (testrgb_rgb_test): Small changes to the test
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@ -1,3 +1,13 @@
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Fri Sep 11 15:25:10 1998 Lars Hamann <lars@gtk.org>
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* gtk/gtkclist.c (gtk_clist_set_selectable): new function
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to set/unset the selectable flag of a single row.
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(gtk_clist_get_selectable): new function
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to get the state of the selectable flag
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* gtk/gtkctree.c (gtk_ctree_node_set_selectable)
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(gtk_ctree_node_get_selectable): clist analogons
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Thu Sep 10 17:04:03 1998 Raph Levien <raph@gimp.org>
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* gtk/testrgb.c (testrgb_rgb_test): Small changes to the test
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@ -1,3 +1,13 @@
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Fri Sep 11 15:25:10 1998 Lars Hamann <lars@gtk.org>
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* gtk/gtkclist.c (gtk_clist_set_selectable): new function
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to set/unset the selectable flag of a single row.
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(gtk_clist_get_selectable): new function
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to get the state of the selectable flag
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* gtk/gtkctree.c (gtk_ctree_node_set_selectable)
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(gtk_ctree_node_get_selectable): clist analogons
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Thu Sep 10 17:04:03 1998 Raph Levien <raph@gimp.org>
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* gtk/testrgb.c (testrgb_rgb_test): Small changes to the test
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@ -1,3 +1,13 @@
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Fri Sep 11 15:25:10 1998 Lars Hamann <lars@gtk.org>
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* gtk/gtkclist.c (gtk_clist_set_selectable): new function
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to set/unset the selectable flag of a single row.
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(gtk_clist_get_selectable): new function
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to get the state of the selectable flag
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* gtk/gtkctree.c (gtk_ctree_node_set_selectable)
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(gtk_ctree_node_get_selectable): clist analogons
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Thu Sep 10 17:04:03 1998 Raph Levien <raph@gimp.org>
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* gtk/testrgb.c (testrgb_rgb_test): Small changes to the test
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@ -1,3 +1,13 @@
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Fri Sep 11 15:25:10 1998 Lars Hamann <lars@gtk.org>
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* gtk/gtkclist.c (gtk_clist_set_selectable): new function
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to set/unset the selectable flag of a single row.
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(gtk_clist_get_selectable): new function
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to get the state of the selectable flag
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* gtk/gtkctree.c (gtk_ctree_node_set_selectable)
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(gtk_ctree_node_get_selectable): clist analogons
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Thu Sep 10 17:04:03 1998 Raph Levien <raph@gimp.org>
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* gtk/testrgb.c (testrgb_rgb_test): Small changes to the test
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@ -1,3 +1,13 @@
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Fri Sep 11 15:25:10 1998 Lars Hamann <lars@gtk.org>
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* gtk/gtkclist.c (gtk_clist_set_selectable): new function
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to set/unset the selectable flag of a single row.
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(gtk_clist_get_selectable): new function
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to get the state of the selectable flag
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* gtk/gtkctree.c (gtk_ctree_node_set_selectable)
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(gtk_ctree_node_get_selectable): clist analogons
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Thu Sep 10 17:04:03 1998 Raph Levien <raph@gimp.org>
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* gtk/testrgb.c (testrgb_rgb_test): Small changes to the test
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@ -1624,6 +1624,66 @@ gtk_clist_set_shift (GtkCList * clist,
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GTK_CLIST_CLASS_FW (clist)->draw_row (clist, NULL, row, clist_row);
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}
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void
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gtk_clist_set_selectable (GtkCList *clist,
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gint row,
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gboolean selectable)
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{
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GtkCListRow *clist_row;
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g_return_if_fail (clist != NULL);
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g_return_if_fail (GTK_IS_CLIST (clist));
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if (row < 0 || row >= clist->rows)
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return;
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clist_row = (g_list_nth (clist->row_list, row))->data;
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if (selectable == clist_row->selectable)
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return;
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clist_row->selectable = selectable;
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if (!selectable && clist_row->state == GTK_STATE_SELECTED)
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{
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if (clist->anchor >= 0 &&
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clist->selection_mode == GTK_SELECTION_EXTENDED)
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{
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if ((gdk_pointer_is_grabbed () && GTK_WIDGET_HAS_FOCUS (clist)))
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{
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GTK_CLIST_UNSET_FLAG (clist, CLIST_DRAG_SELECTION);
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gtk_grab_remove (GTK_WIDGET (clist));
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gdk_pointer_ungrab (GDK_CURRENT_TIME);
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if (clist->htimer)
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{
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gtk_timeout_remove (clist->htimer);
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clist->htimer = 0;
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}
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if (clist->vtimer)
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{
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gtk_timeout_remove (clist->vtimer);
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clist->vtimer = 0;
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}
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}
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GTK_CLIST_CLASS_FW (clist)->resync_selection (clist, NULL);
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}
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unselect_row (clist, row, -1, NULL);
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}
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}
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gboolean
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gtk_clist_get_selectable (GtkCList *clist,
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gint row)
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{
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g_return_val_if_fail (clist != NULL, FALSE);
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g_return_val_if_fail (GTK_IS_CLIST (clist), FALSE);
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if (row < 0 || row >= clist->rows)
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return FALSE;
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return GTK_CLIST_ROW (g_list_nth (clist->row_list, row))->selectable;
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}
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gint
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gtk_clist_append (GtkCList * clist,
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gchar * text[])
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@ -4010,7 +4070,7 @@ real_select_row (GtkCList * clist,
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clist_row = (g_list_nth (clist->row_list, row))->data;
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if (clist_row->state != GTK_STATE_NORMAL)
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if (clist_row->state != GTK_STATE_NORMAL || !clist_row->selectable)
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return;
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clist_row->state = GTK_STATE_SELECTED;
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@ -4716,6 +4776,7 @@ row_new (GtkCList * clist)
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clist_row->fg_set = FALSE;
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clist_row->bg_set = FALSE;
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clist_row->selectable = TRUE;
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clist_row->state = GTK_STATE_NORMAL;
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clist_row->data = NULL;
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clist_row->destroy = NULL;
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@ -4901,9 +4962,17 @@ gtk_clist_focus_in (GtkWidget *widget,
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if (clist->selection_mode == GTK_SELECTION_BROWSE &&
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clist->selection == NULL && clist->focus_row > -1)
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{
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GList *list;
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list = g_list_nth (clist->row_list, clist->focus_row);
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if (list && GTK_CLIST_ROW (list)->selectable)
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select_row (clist, clist->focus_row, -1, (GdkEvent *) event);
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else
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gtk_widget_draw_focus (widget);
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}
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else
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gtk_widget_draw_focus (widget);
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return FALSE;
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}
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@ -4970,10 +5039,8 @@ toggle_focus_row (GtkCList *clist)
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{
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case GTK_SELECTION_SINGLE:
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case GTK_SELECTION_MULTIPLE:
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toggle_row (clist, clist->focus_row, 0, NULL);
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break;
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case GTK_SELECTION_EXTENDED:
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g_list_free (clist->undo_selection);
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g_list_free (clist->undo_unselection);
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@ -4991,7 +5058,6 @@ toggle_focus_row (GtkCList *clist)
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GTK_CLIST_CLASS_FW (clist)->resync_selection (clist, NULL);
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break;
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default:
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break;
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}
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@ -5267,7 +5333,6 @@ resync_selection (GtkCList *clist,
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if (clist->undo_selection)
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{
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list = clist->selection;
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clist->selection = clist->undo_selection;
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clist->selection_end = g_list_last (clist->selection);
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@ -5280,6 +5345,8 @@ resync_selection (GtkCList *clist,
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if (row < i || row > e)
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{
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clist_row = g_list_nth (clist->row_list, row)->data;
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if (clist_row->selectable)
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{
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clist_row->state = GTK_STATE_SELECTED;
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unselect_row (clist, row, -1, event);
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clist->undo_selection = g_list_prepend
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@ -5287,8 +5354,11 @@ resync_selection (GtkCList *clist,
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}
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}
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}
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}
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for (list = g_list_nth (clist->row_list, i); i <= e; i++, list = list->next)
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if (GTK_CLIST_ROW (list)->selectable)
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{
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if (g_list_find (clist->selection, GINT_TO_POINTER(i)))
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{
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if (GTK_CLIST_ROW (list)->state == GTK_STATE_NORMAL)
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@ -5305,6 +5375,7 @@ resync_selection (GtkCList *clist,
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clist->undo_unselection = g_list_prepend (clist->undo_unselection,
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GINT_TO_POINTER (i));
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}
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}
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for (list = clist->undo_unselection; list; list = list->next)
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gtk_signal_emit (GTK_OBJECT (clist), clist_signals[SELECT_ROW],
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@ -5397,6 +5468,7 @@ update_extended_selection (GtkCList *clist,
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{
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for (i = s1, list = g_list_nth (clist->row_list, i); i <= e1;
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i++, list = list->next)
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if (GTK_CLIST_ROW (list)->selectable)
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{
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if (GTK_CLIST_CLASS_FW (clist)->selection_find (clist, i, list))
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GTK_CLIST_ROW (list)->state = GTK_STATE_SELECTED;
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@ -5434,7 +5506,8 @@ update_extended_selection (GtkCList *clist,
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{
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for (i = s2, list = g_list_nth (clist->row_list, i); i <= e2;
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i++, list = list->next)
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if (GTK_CLIST_ROW (list)->state != clist->anchor_state)
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if (GTK_CLIST_ROW (list)->selectable &&
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GTK_CLIST_ROW (list)->state != clist->anchor_state)
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GTK_CLIST_ROW (list)->state = clist->anchor_state;
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top = ROW_TOP_YPIXEL (clist, clist->focus_row);
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@ -5947,7 +6020,8 @@ fake_unselect_all (GtkCList * clist,
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if (row >= 0 && (work = g_list_nth (clist->row_list, row)))
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{
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if (GTK_CLIST_ROW (work)->state == GTK_STATE_NORMAL)
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if (GTK_CLIST_ROW (work)->state == GTK_STATE_NORMAL &&
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GTK_CLIST_ROW (work)->selectable)
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{
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GTK_CLIST_ROW (work)->state = GTK_STATE_SELECTED;
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@ -5982,7 +6056,8 @@ fake_toggle_row (GtkCList *clist,
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{
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GList *work;
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if (!(work = g_list_nth (clist->row_list, row)))
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if (!(work = g_list_nth (clist->row_list, row))||
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!GTK_CLIST_ROW (work)->selectable)
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return;
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if (GTK_CLIST_ROW (work)->state == GTK_STATE_NORMAL)
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@ -277,6 +277,7 @@ struct _GtkCListRow
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gint fg_set : 1;
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gint bg_set : 1;
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gint selectable : 1;
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};
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/* Cell Structures */
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@ -518,6 +519,13 @@ void gtk_clist_set_shift (GtkCList *clist,
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gint vertical,
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gint horizontal);
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/* set/get selectable flag of a single row */
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void gtk_clist_set_selectable (GtkCList *clist,
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gint row,
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gboolean selectable);
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gboolean gtk_clist_get_selectable (GtkCList *clist,
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gint row);
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/* append returns the index of the row you just added, making
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* it easier to append and modify a row
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*/
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@ -3239,7 +3239,8 @@ tree_select (GtkCTree *ctree,
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GtkCTreeNode *node,
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gpointer data)
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{
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if (node && GTK_CTREE_ROW (node)->row.state != GTK_STATE_SELECTED)
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if (node && GTK_CTREE_ROW (node)->row.state != GTK_STATE_SELECTED &&
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GTK_CTREE_ROW (node)->row.selectable)
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gtk_signal_emit (GTK_OBJECT (ctree), ctree_signals[TREE_SELECT_ROW],
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node, -1);
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}
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@ -3317,6 +3318,7 @@ row_new (GtkCTree *ctree)
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ctree_row->row.fg_set = FALSE;
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ctree_row->row.bg_set = FALSE;
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ctree_row->row.selectable = TRUE;
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ctree_row->row.state = GTK_STATE_NORMAL;
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ctree_row->row.data = NULL;
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ctree_row->row.destroy = NULL;
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@ -3379,7 +3381,8 @@ real_select_row (GtkCList *clist,
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g_return_if_fail (clist != NULL);
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g_return_if_fail (GTK_IS_CTREE (clist));
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if ((node = g_list_nth (clist->row_list, row)))
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if ((node = g_list_nth (clist->row_list, row)) &&
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GTK_CTREE_ROW (node)->row.selectable)
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gtk_signal_emit (GTK_OBJECT (clist), ctree_signals[TREE_SELECT_ROW],
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node, column);
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}
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@ -3413,7 +3416,8 @@ real_tree_select (GtkCTree *ctree,
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g_return_if_fail (ctree != NULL);
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g_return_if_fail (GTK_IS_CTREE (ctree));
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if (!node || GTK_CTREE_ROW (node)->row.state == GTK_STATE_SELECTED)
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if (!node || GTK_CTREE_ROW (node)->row.state == GTK_STATE_SELECTED ||
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!GTK_CTREE_ROW (node)->row.selectable)
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return;
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clist = GTK_CLIST (ctree);
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@ -3502,13 +3506,14 @@ tree_toggle_selection (GtkCTree *ctree,
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if (node && GTK_CTREE_ROW (node)->row.state == GTK_STATE_SELECTED)
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gtk_signal_emit (GTK_OBJECT (ctree), ctree_signals[TREE_UNSELECT_ROW],
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node, column);
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else if (node)
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else if (node && GTK_CTREE_ROW (node)->row.selectable)
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gtk_signal_emit (GTK_OBJECT (ctree), ctree_signals[TREE_SELECT_ROW],
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node, column);
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break;
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case GTK_SELECTION_BROWSE:
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if (node && GTK_CTREE_ROW (node)->row.state == GTK_STATE_NORMAL)
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if (node && GTK_CTREE_ROW (node)->row.state == GTK_STATE_NORMAL &&
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GTK_CTREE_ROW (node)->row.selectable)
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gtk_signal_emit (GTK_OBJECT (ctree), ctree_signals[TREE_SELECT_ROW],
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node, column);
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break;
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@ -3523,7 +3528,8 @@ select_row_recursive (GtkCTree *ctree,
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GtkCTreeNode *node,
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gpointer data)
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{
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if (!node || GTK_CTREE_ROW (node)->row.state == GTK_STATE_SELECTED)
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if (!node || GTK_CTREE_ROW (node)->row.state == GTK_STATE_SELECTED ||
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!GTK_CTREE_ROW (node)->row.selectable)
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return;
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GTK_CLIST (ctree)->undo_unselection =
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@ -4553,6 +4559,7 @@ gtk_ctree_select (GtkCTree *ctree,
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g_return_if_fail (GTK_IS_CTREE (ctree));
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g_return_if_fail (node != NULL);
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if (GTK_CTREE_ROW (node)->row.selectable)
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gtk_signal_emit (GTK_OBJECT (ctree), ctree_signals[TREE_SELECT_ROW],
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node, -1);
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}
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@ -4799,6 +4806,60 @@ gtk_ctree_node_set_shift (GtkCTree *ctree,
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tree_draw_node (ctree, node);
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}
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void
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gtk_ctree_node_set_selectable (GtkCTree *ctree,
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GtkCTreeNode *node,
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gboolean selectable)
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{
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g_return_if_fail (ctree != NULL);
|
||||
g_return_if_fail (GTK_IS_CTREE (ctree));
|
||||
g_return_if_fail (node != NULL);
|
||||
|
||||
if (selectable == GTK_CTREE_ROW (node)->row.selectable)
|
||||
return;
|
||||
|
||||
GTK_CTREE_ROW (node)->row.selectable = selectable;
|
||||
|
||||
if (!selectable && GTK_CTREE_ROW (node)->row.state == GTK_STATE_SELECTED)
|
||||
{
|
||||
GtkCList *clist;
|
||||
|
||||
clist = GTK_CLIST (ctree);
|
||||
|
||||
if (clist->anchor >= 0 &&
|
||||
clist->selection_mode == GTK_SELECTION_EXTENDED)
|
||||
{
|
||||
if ((gdk_pointer_is_grabbed () && GTK_WIDGET_HAS_FOCUS (clist)))
|
||||
{
|
||||
GTK_CLIST_UNSET_FLAG (clist, CLIST_DRAG_SELECTION);
|
||||
gtk_grab_remove (GTK_WIDGET (clist));
|
||||
gdk_pointer_ungrab (GDK_CURRENT_TIME);
|
||||
if (clist->htimer)
|
||||
{
|
||||
gtk_timeout_remove (clist->htimer);
|
||||
clist->htimer = 0;
|
||||
}
|
||||
if (clist->vtimer)
|
||||
{
|
||||
gtk_timeout_remove (clist->vtimer);
|
||||
clist->vtimer = 0;
|
||||
}
|
||||
}
|
||||
GTK_CLIST_CLASS_FW (clist)->resync_selection (clist, NULL);
|
||||
}
|
||||
gtk_ctree_unselect (ctree, node);
|
||||
}
|
||||
}
|
||||
|
||||
gboolean
|
||||
gtk_ctree_node_get_selectable (GtkCTree *ctree,
|
||||
GtkCTreeNode *node)
|
||||
{
|
||||
g_return_val_if_fail (node != NULL, FALSE);
|
||||
|
||||
return GTK_CTREE_ROW (node)->row.selectable;
|
||||
}
|
||||
|
||||
GtkCellType
|
||||
gtk_ctree_node_get_cell_type (GtkCTree *ctree,
|
||||
GtkCTreeNode *node,
|
||||
@ -5327,7 +5388,8 @@ fake_unselect_all (GtkCList *clist,
|
||||
|
||||
if (row >= 0 && (focus_node = g_list_nth (clist->row_list, row)))
|
||||
{
|
||||
if (GTK_CTREE_ROW (focus_node)->row.state == GTK_STATE_NORMAL)
|
||||
if (GTK_CTREE_ROW (focus_node)->row.state == GTK_STATE_NORMAL &&
|
||||
GTK_CTREE_ROW (focus_node)->row.selectable)
|
||||
{
|
||||
GTK_CTREE_ROW (focus_node)->row.state = GTK_STATE_SELECTED;
|
||||
|
||||
@ -5410,7 +5472,7 @@ resync_selection (GtkCList *clist, GdkEvent *event)
|
||||
if (row >= i && row <= e)
|
||||
unselect = FALSE;
|
||||
}
|
||||
if (unselect)
|
||||
if (unselect && GTK_CTREE_ROW (node)->row.selectable)
|
||||
{
|
||||
GTK_CTREE_ROW (node)->row.state = GTK_STATE_SELECTED;
|
||||
gtk_ctree_unselect (ctree, node);
|
||||
@ -5423,6 +5485,8 @@ resync_selection (GtkCList *clist, GdkEvent *event)
|
||||
|
||||
for (node = GTK_CTREE_NODE (g_list_nth (clist->row_list, i)); i <= e;
|
||||
i++, node = GTK_CTREE_NODE_NEXT (node))
|
||||
if (GTK_CTREE_ROW (node)->row.selectable)
|
||||
{
|
||||
if (g_list_find (clist->selection, node))
|
||||
{
|
||||
if (GTK_CTREE_ROW (node)->row.state == GTK_STATE_NORMAL)
|
||||
@ -5439,6 +5503,7 @@ resync_selection (GtkCList *clist, GdkEvent *event)
|
||||
clist->undo_unselection = g_list_prepend (clist->undo_unselection,
|
||||
node);
|
||||
}
|
||||
}
|
||||
|
||||
for (list = clist->undo_unselection; list; list = list->next)
|
||||
gtk_ctree_select (ctree, list->data);
|
||||
@ -5471,9 +5536,11 @@ real_undo_selection (GtkCList *clist)
|
||||
ctree = GTK_CTREE (clist);
|
||||
|
||||
for (work = clist->undo_selection; work; work = work->next)
|
||||
if (GTK_CTREE_ROW (work->data)->row.selectable)
|
||||
gtk_ctree_select (ctree, GTK_CTREE_NODE (work->data));
|
||||
|
||||
for (work = clist->undo_unselection; work; work = work->next)
|
||||
if (GTK_CTREE_ROW (work->data)->row.selectable)
|
||||
gtk_ctree_unselect (ctree, GTK_CTREE_NODE (work->data));
|
||||
|
||||
if (GTK_WIDGET_HAS_FOCUS (clist) && clist->focus_row != clist->undo_anchor)
|
||||
|
@ -321,6 +321,11 @@ void gtk_ctree_node_set_shift (GtkCTree *ctree,
|
||||
gint column,
|
||||
gint vertical,
|
||||
gint horizontal);
|
||||
void gtk_ctree_node_set_selectable (GtkCTree *ctree,
|
||||
GtkCTreeNode *node,
|
||||
gboolean selectable);
|
||||
gboolean gtk_ctree_node_get_selectable (GtkCTree *ctree,
|
||||
GtkCTreeNode *node);
|
||||
GtkCellType gtk_ctree_node_get_cell_type (GtkCTree *ctree,
|
||||
GtkCTreeNode *node,
|
||||
gint column);
|
||||
|
Loading…
Reference in New Issue
Block a user