2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2005 Hiroyuki Yamamoto
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
27 #include <glib/gi18n.h>
28 #include <gtk/gtkmain.h>
29 #include <gtk/gtkwindow.h>
30 #include <gtk/gtkvbox.h>
31 #include <gtk/gtkhbox.h>
32 #include <gtk/gtkbutton.h>
33 #include <gdk/gdkkeysyms.h>
35 #include "prefs_gtk.h"
36 #include "prefs_common.h"
37 #include "prefs_summary_column.h"
38 #include "manage_window.h"
39 #include "summaryview.h"
40 #include "mainwindow.h"
51 #define TARGET_INFO_SUMCOL (0xFEEDBABE)
53 static const GtkTargetEntry row_targets[] = {
54 { "PREFS_SUM_COL_MODEL_ROW", GTK_TARGET_SAME_APP, TARGET_INFO_SUMCOL }
58 static struct _SummaryColumnDialog
62 GtkWidget *stock_list_view;
63 GtkWidget *shown_list_view;
66 GtkWidget *remove_btn;
70 GtkWidget *default_btn;
73 GtkWidget *cancel_btn;
78 static const gchar *const col_name[N_SUMMARY_COLS] = {
79 N_("Mark"), /* S_COL_MARK */
80 N_("Status"), /* S_COL_STATUS */
81 N_("Attachment"), /* S_COL_MIME */
82 N_("Subject"), /* S_COL_SUBJECT */
83 N_("From"), /* S_COL_FROM */
84 N_("To"), /* S_COL_TO */
85 N_("Date"), /* S_COL_DATE */
86 N_("Size"), /* S_COL_SIZE */
87 N_("Number"), /* S_COL_NUMBER */
88 N_("Score"), /* S_COL_SCORE */
89 N_("Locked"), /* S_COL_LOCKED */
92 static SummaryColumnState default_state[N_SUMMARY_COLS] = {
93 { S_COL_MARK , TRUE },
94 { S_COL_STATUS , TRUE },
95 { S_COL_MIME , TRUE },
96 { S_COL_SUBJECT, TRUE },
97 { S_COL_FROM , TRUE },
99 { S_COL_DATE , TRUE },
100 { S_COL_SIZE , TRUE },
101 { S_COL_NUMBER , FALSE },
102 { S_COL_SCORE , FALSE },
103 { S_COL_LOCKED , FALSE },
106 static void prefs_summary_column_create (void);
108 static void prefs_summary_column_set_dialog (SummaryColumnState *state);
109 static void prefs_summary_column_set_view (void);
111 /* callback functions */
112 static void prefs_summary_column_add (void);
113 static void prefs_summary_column_remove (void);
115 static void prefs_summary_column_up (void);
116 static void prefs_summary_column_down (void);
118 static void prefs_summary_column_set_to_default (void);
120 static void prefs_summary_column_ok (void);
121 static void prefs_summary_column_cancel (void);
123 static gint prefs_summary_column_delete_event (GtkWidget *widget,
126 static gboolean prefs_summary_column_key_pressed(GtkWidget *widget,
130 static GtkListStore *prefs_summary_column_create_store (void);
132 static void prefs_summary_column_insert_column (GtkListStore *store,
135 SummaryColumnType type);
137 static SummaryColumnType prefs_summary_column_get_column (GtkWidget *list,
140 static GtkWidget *prefs_summary_column_list_view_create (const gchar *name);
142 static void prefs_filtering_create_list_view_columns (GtkWidget *list_view,
145 static void drag_data_get (GtkTreeView *tree_view,
146 GdkDragContext *context,
147 GtkSelectionData *data,
150 GtkTreeModel *model);
152 static void drag_data_received (GtkTreeView *tree_view,
153 GdkDragContext *context,
155 GtkSelectionData *data,
158 GtkTreeModel *model);
160 void prefs_summary_column_open(void)
164 if (!summary_col.window)
165 prefs_summary_column_create();
167 manage_window_set_transient(GTK_WINDOW(summary_col.window));
168 gtk_widget_grab_focus(summary_col.ok_btn);
170 prefs_summary_column_set_dialog(NULL);
172 gtk_widget_show(summary_col.window);
174 summary_col.finished = FALSE;
175 while (summary_col.finished == FALSE)
176 gtk_main_iteration();
178 gtk_widget_hide(summary_col.window);
183 static void prefs_summary_column_create(void)
188 GtkWidget *label_hbox;
194 GtkWidget *clist_hbox;
195 GtkWidget *scrolledwin;
196 GtkWidget *stock_list_view;
197 GtkWidget *shown_list_view;
201 GtkWidget *remove_btn;
206 GtkWidget *default_btn;
207 GtkWidget *confirm_area;
209 GtkWidget *cancel_btn;
211 debug_print("Creating summary column setting window...\n");
213 window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
214 gtk_container_set_border_width(GTK_CONTAINER(window), 8);
215 gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
216 gtk_window_set_modal(GTK_WINDOW(window), TRUE);
217 gtk_window_set_resizable(GTK_WINDOW(window), FALSE);
218 gtk_window_set_title(GTK_WINDOW(window),
219 _("Message list columns configuration"));
220 g_signal_connect(G_OBJECT(window), "delete_event",
221 G_CALLBACK(prefs_summary_column_delete_event),
223 g_signal_connect(G_OBJECT(window), "key_press_event",
224 G_CALLBACK(prefs_summary_column_key_pressed),
227 vbox = gtk_vbox_new(FALSE, 6);
228 gtk_widget_show(vbox);
229 gtk_container_add(GTK_CONTAINER(window), vbox);
231 label_hbox = gtk_hbox_new(FALSE, 0);
232 gtk_widget_show(label_hbox);
233 gtk_box_pack_start(GTK_BOX(vbox), label_hbox, FALSE, FALSE, 4);
235 label = gtk_label_new
236 (_("Select columns to be displayed in the message list. You can modify\n"
237 "the order by using the Up / Down buttons or by dragging the items."));
238 gtk_widget_show(label);
239 gtk_box_pack_start(GTK_BOX(label_hbox), label, FALSE, FALSE, 4);
240 gtk_label_set_justify(GTK_LABEL(label), GTK_JUSTIFY_LEFT);
242 vbox1 = gtk_vbox_new(FALSE, VSPACING);
243 gtk_widget_show(vbox1);
244 gtk_box_pack_start(GTK_BOX(vbox), vbox1, TRUE, TRUE, 0);
245 gtk_container_set_border_width(GTK_CONTAINER(vbox1), 2);
247 hbox1 = gtk_hbox_new(FALSE, 8);
248 gtk_widget_show(hbox1);
249 gtk_box_pack_start(GTK_BOX(vbox1), hbox1, FALSE, TRUE, 0);
251 clist_hbox = gtk_hbox_new(FALSE, 8);
252 gtk_widget_show(clist_hbox);
253 gtk_box_pack_start(GTK_BOX(hbox1), clist_hbox, TRUE, TRUE, 0);
255 scrolledwin = gtk_scrolled_window_new(NULL, NULL);
256 gtk_widget_set_size_request(scrolledwin, 180, 210);
257 gtk_widget_show(scrolledwin);
258 gtk_box_pack_start(GTK_BOX(clist_hbox), scrolledwin, TRUE, TRUE, 0);
259 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin),
260 GTK_POLICY_AUTOMATIC,
261 GTK_POLICY_AUTOMATIC);
264 stock_list_view = prefs_summary_column_list_view_create
265 (_("Hidden columns"));
266 gtk_widget_show(stock_list_view);
267 gtk_container_add(GTK_CONTAINER(scrolledwin), stock_list_view);
269 /* add/remove button */
270 btn_vbox = gtk_vbox_new(FALSE, 8);
271 gtk_widget_show(btn_vbox);
272 gtk_box_pack_start(GTK_BOX(hbox1), btn_vbox, FALSE, FALSE, 0);
274 add_btn = gtk_button_new_from_stock(GTK_STOCK_ADD);
275 gtk_widget_show(add_btn);
276 gtk_box_pack_start(GTK_BOX(btn_vbox), add_btn, FALSE, TRUE, 0);
278 g_signal_connect(G_OBJECT(add_btn), "clicked",
279 G_CALLBACK(prefs_summary_column_add), NULL);
281 clist_hbox = gtk_hbox_new(FALSE, 8);
282 gtk_widget_show(clist_hbox);
283 gtk_box_pack_start(GTK_BOX(hbox1), clist_hbox, TRUE, TRUE, 0);
285 scrolledwin = gtk_scrolled_window_new(NULL, NULL);
286 gtk_widget_set_size_request(scrolledwin, 180, 210);
287 gtk_widget_show(scrolledwin);
288 gtk_box_pack_start(GTK_BOX(clist_hbox), scrolledwin, TRUE, TRUE, 0);
289 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin),
290 GTK_POLICY_AUTOMATIC,
291 GTK_POLICY_AUTOMATIC);
293 shown_list_view = prefs_summary_column_list_view_create
294 (_("Displayed columns"));
295 gtk_widget_show(shown_list_view);
296 gtk_container_add(GTK_CONTAINER(scrolledwin), shown_list_view);
299 btn_vbox = gtk_vbox_new(FALSE, 8);
300 gtk_widget_show(btn_vbox);
301 gtk_box_pack_start(GTK_BOX(hbox1), btn_vbox, FALSE, FALSE, 0);
303 remove_btn = gtk_button_new_from_stock(GTK_STOCK_REMOVE);
304 gtk_widget_show(remove_btn);
305 gtk_box_pack_start(GTK_BOX(btn_vbox), remove_btn, FALSE, TRUE, 0);
307 up_btn = gtk_button_new_from_stock(GTK_STOCK_GO_UP);
308 gtk_widget_show(up_btn);
309 gtk_box_pack_start(GTK_BOX(btn_vbox), up_btn, FALSE, TRUE, 0);
311 down_btn = gtk_button_new_from_stock(GTK_STOCK_GO_DOWN);
312 gtk_widget_show(down_btn);
313 gtk_box_pack_start(GTK_BOX(btn_vbox), down_btn, FALSE, TRUE, 0);
315 g_signal_connect(G_OBJECT(remove_btn), "clicked",
316 G_CALLBACK(prefs_summary_column_remove), NULL);
317 g_signal_connect(G_OBJECT(up_btn), "clicked",
318 G_CALLBACK(prefs_summary_column_up), NULL);
319 g_signal_connect(G_OBJECT(down_btn), "clicked",
320 G_CALLBACK(prefs_summary_column_down), NULL);
322 btn_hbox = gtk_hbox_new(FALSE, 8);
323 gtk_widget_show(btn_hbox);
324 gtk_box_pack_end(GTK_BOX(vbox), btn_hbox, FALSE, FALSE, 0);
326 btn_vbox = gtk_vbox_new(FALSE, 0);
327 gtk_widget_show(btn_vbox);
328 gtk_box_pack_start(GTK_BOX(btn_hbox), btn_vbox, FALSE, FALSE, 0);
330 default_btn = gtk_button_new_with_label(_(" Use default "));
331 gtk_widget_show(default_btn);
332 gtk_box_pack_start(GTK_BOX(btn_vbox), default_btn, TRUE, FALSE, 0);
333 g_signal_connect(G_OBJECT(default_btn), "clicked",
334 G_CALLBACK(prefs_summary_column_set_to_default),
337 gtkut_stock_button_set_create(&confirm_area, &ok_btn, GTK_STOCK_OK,
338 &cancel_btn, GTK_STOCK_CANCEL,
340 gtk_widget_show(confirm_area);
341 gtk_box_pack_end(GTK_BOX(btn_hbox), confirm_area, FALSE, FALSE, 0);
342 gtk_widget_grab_default(ok_btn);
344 g_signal_connect(G_OBJECT(ok_btn), "clicked",
345 G_CALLBACK(prefs_summary_column_ok), NULL);
346 g_signal_connect(G_OBJECT(cancel_btn), "clicked",
347 G_CALLBACK(prefs_summary_column_cancel), NULL);
350 summary_col.window = window;
351 summary_col.add_btn = add_btn;
352 summary_col.remove_btn = remove_btn;
353 summary_col.up_btn = up_btn;
354 summary_col.down_btn = down_btn;
355 summary_col.ok_btn = ok_btn;
356 summary_col.cancel_btn = cancel_btn;
357 summary_col.stock_list_view = stock_list_view;
358 summary_col.shown_list_view = shown_list_view;
361 SummaryColumnState *prefs_summary_column_get_config(void)
363 static SummaryColumnState state[N_SUMMARY_COLS];
364 SummaryColumnType type;
367 for (pos = 0; pos < N_SUMMARY_COLS; pos++)
368 state[pos].type = -1;
370 for (type = 0; type < N_SUMMARY_COLS; type++) {
371 pos = prefs_common.summary_col_pos[type];
372 if (pos < 0 || pos >= N_SUMMARY_COLS ||
373 state[pos].type != -1) {
374 g_warning("Wrong column position\n");
375 prefs_summary_column_set_config(default_state);
376 return default_state;
379 state[pos].type = type;
380 state[pos].visible = prefs_common.summary_col_visible[type];
386 void prefs_summary_column_set_config(SummaryColumnState *state)
388 SummaryColumnType type;
391 for (pos = 0; pos < N_SUMMARY_COLS; pos++) {
392 type = state[pos].type;
393 prefs_common.summary_col_visible[type] = state[pos].visible;
394 prefs_common.summary_col_pos[type] = pos;
398 static void prefs_summary_column_set_dialog(SummaryColumnState *state)
400 GtkListStore *stock_store, *shown_store;
402 SummaryColumnType type;
405 stock_store = GTK_LIST_STORE(gtk_tree_view_get_model
406 (GTK_TREE_VIEW(summary_col.stock_list_view)));
407 shown_store = GTK_LIST_STORE(gtk_tree_view_get_model
408 (GTK_TREE_VIEW(summary_col.shown_list_view)));
410 gtk_list_store_clear(stock_store);
411 gtk_list_store_clear(shown_store);
414 state = prefs_summary_column_get_config();
416 for (pos = 0; pos < N_SUMMARY_COLS; pos++) {
417 type = state[pos].type;
418 name = gettext(col_name[type]);
420 if (state[pos].visible)
421 prefs_summary_column_insert_column(shown_store,
425 prefs_summary_column_insert_column(stock_store,
431 static void prefs_summary_column_set_view(void)
433 gint stock_n_rows, shown_n_rows;
434 SummaryColumnState state[N_SUMMARY_COLS];
435 SummaryColumnType type;
438 stock_n_rows = gtk_tree_model_iter_n_children
439 (gtk_tree_view_get_model(GTK_TREE_VIEW
440 (summary_col.stock_list_view)), NULL);
441 shown_n_rows = gtk_tree_model_iter_n_children
442 (gtk_tree_view_get_model(GTK_TREE_VIEW
443 (summary_col.shown_list_view)), NULL);
446 (stock_n_rows + shown_n_rows == N_SUMMARY_COLS);
448 for (row = 0; row < stock_n_rows; row++) {
449 type = prefs_summary_column_get_column
450 (summary_col.stock_list_view, row);
451 state[row].type = type;
452 state[row].visible = FALSE;
456 for (row = 0; row < shown_n_rows; row++) {
457 type = prefs_summary_column_get_column
458 (summary_col.shown_list_view, row);
459 state[pos + row].type = type;
460 state[pos + row].visible = TRUE;
463 prefs_summary_column_set_config(state);
464 main_window_set_summary_column();
467 static void prefs_summary_column_add(void)
469 GtkListStore *stock_store, *shown_store;
470 GtkTreeIter stock_sel, shown_sel, shown_add;
471 gboolean shown_sel_valid;
473 SummaryColumnType type;
475 stock_store = GTK_LIST_STORE(gtk_tree_view_get_model
476 (GTK_TREE_VIEW(summary_col.stock_list_view)));
477 shown_store = GTK_LIST_STORE(gtk_tree_view_get_model
478 (GTK_TREE_VIEW(summary_col.shown_list_view)));
480 if (!gtk_tree_selection_get_selected
481 (gtk_tree_view_get_selection
482 (GTK_TREE_VIEW(summary_col.stock_list_view)),
487 shown_sel_valid = gtk_tree_selection_get_selected
488 (gtk_tree_view_get_selection
489 (GTK_TREE_VIEW(summary_col.shown_list_view)),
493 gtk_tree_model_get(GTK_TREE_MODEL(stock_store), &stock_sel,
497 gtk_list_store_remove(stock_store, &stock_sel);
499 gtk_list_store_insert_after(shown_store, &shown_add,
500 shown_sel_valid ? &shown_sel : NULL);
502 name = gettext(col_name[type]);
504 gtk_list_store_set(shown_store, &shown_add,
509 gtk_tree_selection_select_iter(gtk_tree_view_get_selection
510 (GTK_TREE_VIEW(summary_col.shown_list_view)),
514 static void prefs_summary_column_remove(void)
516 GtkListStore *stock_store, *shown_store;
517 GtkTreeIter shown_sel, stock_sel, stock_add;
518 gboolean stock_sel_valid;
520 SummaryColumnType type;
522 stock_store = GTK_LIST_STORE(gtk_tree_view_get_model
523 (GTK_TREE_VIEW(summary_col.stock_list_view)));
524 shown_store = GTK_LIST_STORE(gtk_tree_view_get_model
525 (GTK_TREE_VIEW(summary_col.shown_list_view)));
527 if (!gtk_tree_selection_get_selected
528 (gtk_tree_view_get_selection
529 (GTK_TREE_VIEW(summary_col.shown_list_view)),
534 stock_sel_valid = gtk_tree_selection_get_selected
535 (gtk_tree_view_get_selection
536 (GTK_TREE_VIEW(summary_col.stock_list_view)),
540 gtk_tree_model_get(GTK_TREE_MODEL(shown_store), &shown_sel,
544 gtk_list_store_remove(shown_store, &shown_sel);
546 gtk_list_store_insert_after(stock_store, &stock_add,
547 stock_sel_valid ? &stock_sel : NULL);
549 name = gettext(col_name[type]);
551 gtk_list_store_set(stock_store, &stock_add,
556 gtk_tree_selection_select_iter(gtk_tree_view_get_selection
557 (GTK_TREE_VIEW(summary_col.stock_list_view)),
561 static void prefs_summary_column_up(void)
563 GtkTreePath *prev, *sel;
565 GtkListStore *shown_store;
568 if (!gtk_tree_selection_get_selected
569 (gtk_tree_view_get_selection
570 (GTK_TREE_VIEW(summary_col.shown_list_view)),
575 shown_store = GTK_LIST_STORE(gtk_tree_view_get_model
576 (GTK_TREE_VIEW(summary_col.shown_list_view)));
578 sel = gtk_tree_model_get_path(GTK_TREE_MODEL(shown_store),
583 prev = gtk_tree_path_copy(sel);
584 if (!gtk_tree_path_prev(prev)) {
585 gtk_tree_path_free(prev);
586 gtk_tree_path_free(sel);
590 gtk_tree_model_get_iter(GTK_TREE_MODEL(shown_store),
592 gtk_tree_path_free(sel);
593 gtk_tree_path_free(prev);
595 gtk_list_store_swap(shown_store, &iprev, &isel);
598 static void prefs_summary_column_down(void)
600 GtkListStore *shown_store;
601 GtkTreeIter next, sel;
603 if (!gtk_tree_selection_get_selected
604 (gtk_tree_view_get_selection
605 (GTK_TREE_VIEW(summary_col.shown_list_view)),
610 shown_store = GTK_LIST_STORE(gtk_tree_view_get_model
611 (GTK_TREE_VIEW(summary_col.shown_list_view)));
614 if (!gtk_tree_model_iter_next(GTK_TREE_MODEL(shown_store), &next))
617 gtk_list_store_swap(shown_store, &next, &sel);
620 static void prefs_summary_column_set_to_default(void)
622 prefs_summary_column_set_dialog(default_state);
625 static void prefs_summary_column_ok(void)
627 if (!summary_col.finished) {
628 summary_col.finished = TRUE;
629 prefs_summary_column_set_view();
633 static void prefs_summary_column_cancel(void)
635 summary_col.finished = TRUE;
638 static gint prefs_summary_column_delete_event(GtkWidget *widget,
642 summary_col.finished = TRUE;
646 static gboolean prefs_summary_column_key_pressed(GtkWidget *widget,
650 if (event && event->keyval == GDK_Escape)
651 summary_col.finished = TRUE;
655 static GtkListStore *prefs_summary_column_create_store(void)
657 return gtk_list_store_new(N_SUMCOL_COLUMNS,
663 static void prefs_summary_column_insert_column(GtkListStore *store,
666 SummaryColumnType type)
671 if (!gtk_tree_model_iter_nth_child(GTK_TREE_MODEL(store),
677 gtk_list_store_append(store, &iter);
678 gtk_list_store_set(store, &iter,
684 /* change existing */
685 gtk_list_store_set(store, &iter,
693 *\brief Return the columnn type for a row
695 static SummaryColumnType prefs_summary_column_get_column(GtkWidget *list, gint row)
697 GtkTreeView *list_view = GTK_TREE_VIEW(list);
698 GtkTreeModel *model = gtk_tree_view_get_model(list_view);
700 SummaryColumnType result;
702 if (!gtk_tree_model_iter_nth_child(model, &iter, NULL, row))
705 gtk_tree_model_get(model, &iter,
706 SUMCOL_TYPE, &result,
712 static GtkWidget *prefs_summary_column_list_view_create(const gchar *name)
714 GtkWidget *list_view;
715 GtkTreeSelection *selector;
718 model = GTK_TREE_MODEL(prefs_summary_column_create_store());
719 list_view = gtk_tree_view_new_with_model(model);
720 g_object_unref(G_OBJECT(model));
722 gtk_tree_view_set_rules_hint(GTK_TREE_VIEW(list_view),
723 prefs_common.enable_rules_hint);
725 selector = gtk_tree_view_get_selection(GTK_TREE_VIEW(list_view));
726 gtk_tree_selection_set_mode(selector, GTK_SELECTION_BROWSE);
728 prefs_filtering_create_list_view_columns(GTK_WIDGET(list_view), name);
730 gtk_tree_view_enable_model_drag_source(GTK_TREE_VIEW(list_view),
733 G_N_ELEMENTS(row_targets),
736 gtk_tree_view_enable_model_drag_dest(GTK_TREE_VIEW(list_view),
738 G_N_ELEMENTS(row_targets),
741 g_signal_connect(G_OBJECT(list_view), "drag_data_get",
742 G_CALLBACK(drag_data_get),
745 g_signal_connect(G_OBJECT(list_view), "drag_data_received",
746 G_CALLBACK(drag_data_received),
752 static void prefs_filtering_create_list_view_columns(GtkWidget *list_view,
755 GtkTreeViewColumn *column;
756 GtkCellRenderer *renderer;
758 renderer = gtk_cell_renderer_text_new();
759 column = gtk_tree_view_column_new_with_attributes
760 (name, renderer, "text", SUMCOL_NAME, NULL);
761 gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column);
764 static void drag_data_get(GtkTreeView *tree_view, GdkDragContext *context,
765 GtkSelectionData *data, guint info,
766 guint time, GtkTreeModel *model)
769 SummaryColumnType type;
770 GtkTreeModel *source_model;
772 if (info != TARGET_INFO_SUMCOL)
775 if (!gtk_tree_selection_get_selected
776 (gtk_tree_view_get_selection(tree_view),
777 &source_model, &iter))
780 gtk_tree_model_get(source_model, &iter,
785 gtk_selection_data_set(data, data->target, 8, (gchar *) &type, sizeof type);
788 static void drag_data_received(GtkTreeView *tree_view, GdkDragContext *context,
789 gint x, gint y, GtkSelectionData *data,
790 guint info, guint time, GtkTreeModel *model)
793 GtkTreePath *dst = NULL, *sel = NULL;
794 GtkTreeIter isel, idst;
795 GtkTreeViewDropPosition pos;
796 SummaryColumnType type;
797 GtkTreeModel *sel_model;
800 source = gtk_drag_get_source_widget(context);
802 if (source == GTK_WIDGET(tree_view)) {
805 * Same widget: re-order
808 gtk_tree_selection_get_selected(gtk_tree_view_get_selection(tree_view),
810 sel = gtk_tree_model_get_path(model, &isel);
811 gtk_tree_view_get_dest_row_at_pos(tree_view, x, y,
814 /* NOTE: dst is invalid if selection beyond last row, in that
815 * case move beyond last one (XXX_move_before(..., NULL)) */
818 gtk_tree_model_get_iter(model, &idst, dst);
820 gtk_list_store_move_before(GTK_LIST_STORE(model),
824 /* we do not drag if no valid dst and sel, and when
825 * dst and sel are the same (moving after or before
826 * itself doesn't change order...) */
827 if ((dst && sel) && gtk_tree_path_compare(sel, dst) != 0) {
828 if (pos == GTK_TREE_VIEW_DROP_BEFORE
829 || pos == GTK_TREE_VIEW_DROP_INTO_OR_BEFORE)
830 gtk_list_store_move_before(GTK_LIST_STORE(model),
834 gtk_list_store_move_after(GTK_LIST_STORE(model),
839 gtk_tree_path_free(dst);
840 gtk_tree_path_free(sel);
841 gtk_drag_finish(context, TRUE, FALSE, time);
843 } else if (source == summary_col.stock_list_view
844 || source == summary_col.shown_list_view) {
847 * Other widget: change and update
851 /* get source information and remove */
852 gtk_tree_selection_get_selected(gtk_tree_view_get_selection(
853 GTK_TREE_VIEW(source)),
855 type = *((gint *) data->data);
856 name = gettext(col_name[type]);
857 gtk_list_store_remove(GTK_LIST_STORE(sel_model), &isel);
859 /* get insertion position */
860 gtk_tree_view_get_dest_row_at_pos(tree_view, x, y, &dst, &pos);
862 /* NOTE: dst is invalid if insertion point beyond last row,
863 * just append to list in that case (XXX_store_append()) */
866 gtk_tree_model_get_iter(model, &idst, dst);
868 if (pos == GTK_TREE_VIEW_DROP_BEFORE
869 || pos == GTK_TREE_VIEW_DROP_INTO_OR_BEFORE)
870 gtk_list_store_insert_before(GTK_LIST_STORE(model),
874 gtk_list_store_insert_after(GTK_LIST_STORE(model),
878 gtk_list_store_append(GTK_LIST_STORE(model),
881 gtk_list_store_set(GTK_LIST_STORE(model), &isel,
883 SUMCOL_TYPE, type, -1);
884 gtk_tree_path_free(dst);
885 gtk_drag_finish(context, TRUE, FALSE, time);
888 /* XXXX: should we call gtk_drag_finish() for other code paths? */