2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2001 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 <gtk/gtkmain.h>
28 #include <gtk/gtkwindow.h>
29 #include <gtk/gtkvbox.h>
30 #include <gtk/gtkhbox.h>
31 #include <gtk/gtkbutton.h>
32 #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_("Date"), /* S_COL_DATE */
85 N_("Size"), /* S_COL_SIZE */
86 N_("Number"), /* S_COL_NUMBER */
87 N_("Score"), /* S_COL_SCORE */
88 N_("Locked"), /* S_COL_LOCKED */
91 static SummaryColumnState default_state[N_SUMMARY_COLS] = {
92 { S_COL_MARK , TRUE },
93 { S_COL_STATUS , TRUE },
94 { S_COL_MIME , TRUE },
95 { S_COL_SUBJECT, TRUE },
96 { S_COL_FROM , TRUE },
97 { S_COL_DATE , TRUE },
98 { S_COL_SIZE , TRUE },
99 { S_COL_NUMBER , FALSE },
100 { S_COL_SCORE , FALSE },
101 { S_COL_LOCKED , FALSE },
104 static void prefs_summary_column_create (void);
106 static void prefs_summary_column_set_dialog (SummaryColumnState *state);
107 static void prefs_summary_column_set_view (void);
109 /* callback functions */
110 static void prefs_summary_column_add (void);
111 static void prefs_summary_column_remove (void);
113 static void prefs_summary_column_up (void);
114 static void prefs_summary_column_down (void);
116 static void prefs_summary_column_set_to_default (void);
118 static void prefs_summary_column_ok (void);
119 static void prefs_summary_column_cancel (void);
121 static gint prefs_summary_column_delete_event (GtkWidget *widget,
124 static gboolean prefs_summary_column_key_pressed(GtkWidget *widget,
128 static GtkListStore *prefs_summary_column_create_store (void);
130 static gint prefs_summary_column_insert_column (GtkListStore *store,
133 SummaryColumnType type);
135 static SummaryColumnType prefs_summary_column_get_column (GtkWidget *list,
138 static GtkWidget *prefs_summary_column_list_view_create (const gchar *name);
140 static void prefs_filtering_create_list_view_columns (GtkWidget *list_view,
143 static void drag_data_get (GtkTreeView *tree_view,
144 GdkDragContext *context,
145 GtkSelectionData *data,
148 GtkTreeModel *model);
150 static void drag_data_received (GtkTreeView *tree_view,
151 GdkDragContext *context,
153 GtkSelectionData *data,
156 GtkTreeModel *model);
158 void prefs_summary_column_open(void)
162 if (!summary_col.window)
163 prefs_summary_column_create();
165 manage_window_set_transient(GTK_WINDOW(summary_col.window));
166 gtk_widget_grab_focus(summary_col.ok_btn);
168 prefs_summary_column_set_dialog(NULL);
170 gtk_widget_show(summary_col.window);
172 summary_col.finished = FALSE;
173 while (summary_col.finished == FALSE)
174 gtk_main_iteration();
176 gtk_widget_hide(summary_col.window);
181 static void prefs_summary_column_create(void)
186 GtkWidget *label_hbox;
192 GtkWidget *clist_hbox;
193 GtkWidget *scrolledwin;
194 GtkWidget *stock_list_view;
195 GtkWidget *shown_list_view;
198 GtkWidget *btn_vbox1;
200 GtkWidget *remove_btn;
205 GtkWidget *default_btn;
206 GtkWidget *confirm_area;
208 GtkWidget *cancel_btn;
210 debug_print("Creating summary column setting window...\n");
212 window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
213 gtk_container_set_border_width(GTK_CONTAINER(window), 8);
214 gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
215 gtk_window_set_modal(GTK_WINDOW(window), TRUE);
216 gtk_window_set_resizable(GTK_WINDOW(window), FALSE);
217 gtk_window_set_title(GTK_WINDOW(window),
218 _("Displayed items configuration"));
219 g_signal_connect(G_OBJECT(window), "delete_event",
220 G_CALLBACK(prefs_summary_column_delete_event),
222 g_signal_connect(G_OBJECT(window), "key_press_event",
223 G_CALLBACK(prefs_summary_column_key_pressed),
226 vbox = gtk_vbox_new(FALSE, 6);
227 gtk_widget_show(vbox);
228 gtk_container_add(GTK_CONTAINER(window), vbox);
230 label_hbox = gtk_hbox_new(FALSE, 0);
231 gtk_widget_show(label_hbox);
232 gtk_box_pack_start(GTK_BOX(vbox), label_hbox, FALSE, FALSE, 4);
234 label = gtk_label_new
235 (_("Select items to be displayed in the summary view. You can modify\n"
236 "the order by using the Up / Down buttons or by dragging the items."));
237 gtk_widget_show(label);
238 gtk_box_pack_start(GTK_BOX(label_hbox), label, FALSE, FALSE, 4);
239 gtk_label_set_justify(GTK_LABEL(label), GTK_JUSTIFY_LEFT);
241 vbox1 = gtk_vbox_new(FALSE, VSPACING);
242 gtk_widget_show(vbox1);
243 gtk_box_pack_start(GTK_BOX(vbox), vbox1, TRUE, TRUE, 0);
244 gtk_container_set_border_width(GTK_CONTAINER(vbox1), 2);
246 hbox1 = gtk_hbox_new(FALSE, 8);
247 gtk_widget_show(hbox1);
248 gtk_box_pack_start(GTK_BOX(vbox1), hbox1, FALSE, TRUE, 0);
250 clist_hbox = gtk_hbox_new(FALSE, 8);
251 gtk_widget_show(clist_hbox);
252 gtk_box_pack_start(GTK_BOX(hbox1), clist_hbox, TRUE, TRUE, 0);
254 scrolledwin = gtk_scrolled_window_new(NULL, NULL);
255 gtk_widget_set_size_request(scrolledwin, 180, 210);
256 gtk_widget_show(scrolledwin);
257 gtk_box_pack_start(GTK_BOX(clist_hbox), scrolledwin, TRUE, TRUE, 0);
258 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin),
259 GTK_POLICY_AUTOMATIC,
260 GTK_POLICY_AUTOMATIC);
263 stock_list_view = prefs_summary_column_list_view_create
264 (_("Available items"));
265 gtk_widget_show(stock_list_view);
266 gtk_container_add(GTK_CONTAINER(scrolledwin), stock_list_view);
268 /* add/remove button */
269 btn_vbox = gtk_vbox_new(FALSE, 0);
270 gtk_widget_show(btn_vbox);
271 gtk_box_pack_start(GTK_BOX(hbox1), btn_vbox, FALSE, FALSE, 0);
273 btn_vbox1 = gtk_vbox_new(FALSE, 8);
274 gtk_widget_show(btn_vbox1);
275 gtk_box_pack_start(GTK_BOX(btn_vbox), btn_vbox1, TRUE, FALSE, 0);
277 add_btn = gtk_button_new_with_label(_(" -> "));
278 gtk_widget_show(add_btn);
279 gtk_box_pack_start(GTK_BOX(btn_vbox1), add_btn, FALSE, FALSE, 0);
281 remove_btn = gtk_button_new_with_label(_(" <- "));
282 gtk_widget_show(remove_btn);
283 gtk_box_pack_start(GTK_BOX(btn_vbox1), remove_btn, FALSE, FALSE, 0);
285 g_signal_connect(G_OBJECT(add_btn), "clicked",
286 G_CALLBACK(prefs_summary_column_add), NULL);
287 g_signal_connect(G_OBJECT(remove_btn), "clicked",
288 G_CALLBACK(prefs_summary_column_remove), NULL);
290 clist_hbox = gtk_hbox_new(FALSE, 8);
291 gtk_widget_show(clist_hbox);
292 gtk_box_pack_start(GTK_BOX(hbox1), clist_hbox, TRUE, TRUE, 0);
294 scrolledwin = gtk_scrolled_window_new(NULL, NULL);
295 gtk_widget_set_size_request(scrolledwin, 180, 210);
296 gtk_widget_show(scrolledwin);
297 gtk_box_pack_start(GTK_BOX(clist_hbox), scrolledwin, TRUE, TRUE, 0);
298 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin),
299 GTK_POLICY_AUTOMATIC,
300 GTK_POLICY_AUTOMATIC);
302 shown_list_view = prefs_summary_column_list_view_create
303 (_("Displayed items"));
304 gtk_widget_show(shown_list_view);
305 gtk_container_add(GTK_CONTAINER(scrolledwin), shown_list_view);
308 btn_vbox = gtk_vbox_new(FALSE, 0);
309 gtk_widget_show(btn_vbox);
310 gtk_box_pack_start(GTK_BOX(hbox1), btn_vbox, FALSE, FALSE, 0);
312 btn_vbox1 = gtk_vbox_new(FALSE, 8);
313 gtk_widget_show(btn_vbox1);
314 gtk_box_pack_start(GTK_BOX(btn_vbox), btn_vbox1, TRUE, FALSE, 0);
316 up_btn = gtk_button_new_with_label(_("Up"));
317 gtk_widget_show(up_btn);
318 gtk_box_pack_start(GTK_BOX(btn_vbox1), up_btn, FALSE, FALSE, 0);
320 down_btn = gtk_button_new_with_label(_("Down"));
321 gtk_widget_show(down_btn);
322 gtk_box_pack_start(GTK_BOX(btn_vbox1), down_btn, FALSE, FALSE, 0);
324 g_signal_connect(G_OBJECT(up_btn), "clicked",
325 G_CALLBACK(prefs_summary_column_up), NULL);
326 g_signal_connect(G_OBJECT(down_btn), "clicked",
327 G_CALLBACK(prefs_summary_column_down), NULL);
329 btn_hbox = gtk_hbox_new(FALSE, 8);
330 gtk_widget_show(btn_hbox);
331 gtk_box_pack_end(GTK_BOX(vbox), btn_hbox, FALSE, FALSE, 0);
333 btn_vbox = gtk_vbox_new(FALSE, 0);
334 gtk_widget_show(btn_vbox);
335 gtk_box_pack_start(GTK_BOX(btn_hbox), btn_vbox, FALSE, FALSE, 0);
337 default_btn = gtk_button_new_with_label(_(" Use default "));
338 gtk_widget_show(default_btn);
339 gtk_box_pack_start(GTK_BOX(btn_vbox), default_btn, TRUE, FALSE, 0);
340 g_signal_connect(G_OBJECT(default_btn), "clicked",
341 G_CALLBACK(prefs_summary_column_set_to_default),
344 gtkut_button_set_create(&confirm_area, &ok_btn, _("OK"),
345 &cancel_btn, _("Cancel"), NULL, NULL);
346 gtk_widget_show(confirm_area);
347 gtk_box_pack_end(GTK_BOX(btn_hbox), confirm_area, FALSE, FALSE, 0);
348 gtk_widget_grab_default(ok_btn);
350 g_signal_connect(G_OBJECT(ok_btn), "clicked",
351 G_CALLBACK(prefs_summary_column_ok), NULL);
352 g_signal_connect(G_OBJECT(cancel_btn), "clicked",
353 G_CALLBACK(prefs_summary_column_cancel), NULL);
356 summary_col.window = window;
357 summary_col.add_btn = add_btn;
358 summary_col.remove_btn = remove_btn;
359 summary_col.up_btn = up_btn;
360 summary_col.down_btn = down_btn;
361 summary_col.ok_btn = ok_btn;
362 summary_col.cancel_btn = cancel_btn;
363 summary_col.stock_list_view = stock_list_view;
364 summary_col.shown_list_view = shown_list_view;
367 SummaryColumnState *prefs_summary_column_get_config(void)
369 static SummaryColumnState state[N_SUMMARY_COLS];
370 SummaryColumnType type;
373 for (pos = 0; pos < N_SUMMARY_COLS; pos++)
374 state[pos].type = -1;
376 for (type = 0; type < N_SUMMARY_COLS; type++) {
377 pos = prefs_common.summary_col_pos[type];
378 if (pos < 0 || pos >= N_SUMMARY_COLS ||
379 state[pos].type != -1) {
380 g_warning("Wrong column position\n");
381 prefs_summary_column_set_config(default_state);
382 return default_state;
385 state[pos].type = type;
386 state[pos].visible = prefs_common.summary_col_visible[type];
392 void prefs_summary_column_set_config(SummaryColumnState *state)
394 SummaryColumnType type;
397 for (pos = 0; pos < N_SUMMARY_COLS; pos++) {
398 type = state[pos].type;
399 prefs_common.summary_col_visible[type] = state[pos].visible;
400 prefs_common.summary_col_pos[type] = pos;
404 static void prefs_summary_column_set_dialog(SummaryColumnState *state)
406 GtkListStore *stock_store, *shown_store;
408 SummaryColumnType type;
411 stock_store = GTK_LIST_STORE(gtk_tree_view_get_model
412 (GTK_TREE_VIEW(summary_col.stock_list_view)));
413 shown_store = GTK_LIST_STORE(gtk_tree_view_get_model
414 (GTK_TREE_VIEW(summary_col.shown_list_view)));
416 gtk_list_store_clear(stock_store);
417 gtk_list_store_clear(shown_store);
420 state = prefs_summary_column_get_config();
422 for (pos = 0; pos < N_SUMMARY_COLS; pos++) {
424 type = state[pos].type;
425 name = gettext(col_name[type]);
427 if (state[pos].visible)
428 prefs_summary_column_insert_column(shown_store,
432 prefs_summary_column_insert_column(stock_store,
438 static void prefs_summary_column_set_view(void)
440 gint stock_n_rows, shown_n_rows;
441 SummaryColumnState state[N_SUMMARY_COLS];
442 SummaryColumnType type;
445 stock_n_rows = gtk_tree_model_iter_n_children
446 (gtk_tree_view_get_model(GTK_TREE_VIEW
447 (summary_col.stock_list_view)), NULL);
448 shown_n_rows = gtk_tree_model_iter_n_children
449 (gtk_tree_view_get_model(GTK_TREE_VIEW
450 (summary_col.shown_list_view)), NULL);
453 (stock_n_rows + shown_n_rows == N_SUMMARY_COLS);
455 for (row = 0; row < stock_n_rows; row++) {
456 type = prefs_summary_column_get_column
457 (summary_col.stock_list_view, row);
458 state[row].type = type;
459 state[row].visible = FALSE;
463 for (row = 0; row < shown_n_rows; row++) {
464 type = prefs_summary_column_get_column
465 (summary_col.shown_list_view, row);
466 state[pos + row].type = type;
467 state[pos + row].visible = TRUE;
470 prefs_summary_column_set_config(state);
471 main_window_set_summary_column();
474 static void prefs_summary_column_add(void)
476 GtkListStore *stock_store, *shown_store;
477 GtkTreeIter stock_sel, shown_sel, shown_add;
478 gboolean shown_sel_valid;
480 SummaryColumnType type;
482 stock_store = GTK_LIST_STORE(gtk_tree_view_get_model
483 (GTK_TREE_VIEW(summary_col.stock_list_view)));
484 shown_store = GTK_LIST_STORE(gtk_tree_view_get_model
485 (GTK_TREE_VIEW(summary_col.shown_list_view)));
487 if (!gtk_tree_selection_get_selected
488 (gtk_tree_view_get_selection
489 (GTK_TREE_VIEW(summary_col.stock_list_view)),
494 shown_sel_valid = gtk_tree_selection_get_selected
495 (gtk_tree_view_get_selection
496 (GTK_TREE_VIEW(summary_col.shown_list_view)),
500 gtk_tree_model_get(GTK_TREE_MODEL(stock_store), &stock_sel,
504 gtk_list_store_remove(stock_store, &stock_sel);
506 gtk_list_store_insert_after(shown_store, &shown_add,
507 shown_sel_valid ? &shown_sel : NULL);
509 name = gettext(col_name[type]);
511 gtk_list_store_set(shown_store, &shown_add,
516 gtk_tree_selection_select_iter(gtk_tree_view_get_selection
517 (GTK_TREE_VIEW(summary_col.shown_list_view)),
521 static void prefs_summary_column_remove(void)
523 GtkListStore *stock_store, *shown_store;
524 GtkTreeIter shown_sel, stock_sel, stock_add;
525 gboolean stock_sel_valid;
527 SummaryColumnType type;
529 stock_store = GTK_LIST_STORE(gtk_tree_view_get_model
530 (GTK_TREE_VIEW(summary_col.stock_list_view)));
531 shown_store = GTK_LIST_STORE(gtk_tree_view_get_model
532 (GTK_TREE_VIEW(summary_col.shown_list_view)));
534 if (!gtk_tree_selection_get_selected
535 (gtk_tree_view_get_selection
536 (GTK_TREE_VIEW(summary_col.shown_list_view)),
541 stock_sel_valid = gtk_tree_selection_get_selected
542 (gtk_tree_view_get_selection
543 (GTK_TREE_VIEW(summary_col.stock_list_view)),
547 gtk_tree_model_get(GTK_TREE_MODEL(shown_store), &shown_sel,
551 gtk_list_store_remove(shown_store, &shown_sel);
553 gtk_list_store_insert_after(stock_store, &stock_add,
554 stock_sel_valid ? &stock_sel : NULL);
556 name = gettext(col_name[type]);
558 gtk_list_store_set(stock_store, &stock_add,
563 gtk_tree_selection_select_iter(gtk_tree_view_get_selection
564 (GTK_TREE_VIEW(summary_col.stock_list_view)),
568 static void prefs_summary_column_up(void)
570 GtkTreePath *prev, *sel;
572 GtkListStore *shown_store;
575 if (!gtk_tree_selection_get_selected
576 (gtk_tree_view_get_selection
577 (GTK_TREE_VIEW(summary_col.shown_list_view)),
582 shown_store = GTK_LIST_STORE(gtk_tree_view_get_model
583 (GTK_TREE_VIEW(summary_col.shown_list_view)));
585 sel = gtk_tree_model_get_path(GTK_TREE_MODEL(shown_store),
590 prev = gtk_tree_path_copy(sel);
591 if (!gtk_tree_path_prev(prev)) {
592 gtk_tree_path_free(prev);
593 gtk_tree_path_free(sel);
597 gtk_tree_model_get_iter(GTK_TREE_MODEL(shown_store),
599 gtk_tree_path_free(sel);
600 gtk_tree_path_free(prev);
602 gtk_list_store_swap(shown_store, &iprev, &isel);
605 static void prefs_summary_column_down(void)
607 GtkListStore *shown_store;
608 GtkTreeIter next, sel;
610 if (!gtk_tree_selection_get_selected
611 (gtk_tree_view_get_selection
612 (GTK_TREE_VIEW(summary_col.shown_list_view)),
617 shown_store = GTK_LIST_STORE(gtk_tree_view_get_model
618 (GTK_TREE_VIEW(summary_col.shown_list_view)));
621 if (!gtk_tree_model_iter_next(GTK_TREE_MODEL(shown_store), &next))
624 gtk_list_store_swap(shown_store, &next, &sel);
627 static void prefs_summary_column_set_to_default(void)
629 prefs_summary_column_set_dialog(default_state);
632 static void prefs_summary_column_ok(void)
634 if (!summary_col.finished) {
635 summary_col.finished = TRUE;
636 prefs_summary_column_set_view();
640 static void prefs_summary_column_cancel(void)
642 summary_col.finished = TRUE;
645 static gint prefs_summary_column_delete_event(GtkWidget *widget,
649 summary_col.finished = TRUE;
653 static gboolean prefs_summary_column_key_pressed(GtkWidget *widget,
657 if (event && event->keyval == GDK_Escape)
658 summary_col.finished = TRUE;
662 static GtkListStore *prefs_summary_column_create_store(void)
664 return gtk_list_store_new(N_SUMCOL_COLUMNS,
670 static gint prefs_summary_column_insert_column(GtkListStore *store,
673 SummaryColumnType type)
678 if (!gtk_tree_model_iter_nth_child(GTK_TREE_MODEL(store),
684 gtk_list_store_append(store, &iter);
685 gtk_list_store_set(store, &iter,
689 return -1 + gtk_tree_model_iter_n_children(GTK_TREE_MODEL(store),
692 /* change existing */
693 gtk_list_store_set(store, &iter,
701 *\brief Return the columnn type for a row
703 static SummaryColumnType prefs_summary_column_get_column(GtkWidget *list, gint row)
705 GtkTreeView *list_view = GTK_TREE_VIEW(list);
706 GtkTreeModel *model = gtk_tree_view_get_model(list_view);
708 SummaryColumnType result;
710 if (!gtk_tree_model_iter_nth_child(model, &iter, NULL, row))
713 gtk_tree_model_get(model, &iter,
714 SUMCOL_TYPE, &result,
720 static GtkWidget *prefs_summary_column_list_view_create(const gchar *name)
722 GtkWidget *list_view;
723 GtkTreeSelection *selector;
726 model = GTK_TREE_MODEL(prefs_summary_column_create_store());
727 list_view = gtk_tree_view_new_with_model(model);
728 g_object_unref(G_OBJECT(model));
730 gtk_tree_view_set_rules_hint(GTK_TREE_VIEW(list_view), TRUE);
732 selector = gtk_tree_view_get_selection(GTK_TREE_VIEW(list_view));
733 gtk_tree_selection_set_mode(selector, GTK_SELECTION_BROWSE);
735 prefs_filtering_create_list_view_columns(GTK_WIDGET(list_view), name);
737 gtk_tree_view_enable_model_drag_source(GTK_TREE_VIEW(list_view),
740 G_N_ELEMENTS(row_targets),
743 gtk_tree_view_enable_model_drag_dest(GTK_TREE_VIEW(list_view),
745 G_N_ELEMENTS(row_targets),
748 g_signal_connect(G_OBJECT(list_view), "drag_data_get",
749 G_CALLBACK(drag_data_get),
752 g_signal_connect(G_OBJECT(list_view), "drag_data_received",
753 G_CALLBACK(drag_data_received),
759 static void prefs_filtering_create_list_view_columns(GtkWidget *list_view,
762 GtkTreeViewColumn *column;
763 GtkCellRenderer *renderer;
765 renderer = gtk_cell_renderer_text_new();
766 column = gtk_tree_view_column_new_with_attributes
767 (name, renderer, "text", SUMCOL_NAME, NULL);
768 gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column);
771 static void drag_data_get(GtkTreeView *tree_view, GdkDragContext *context,
772 GtkSelectionData *data, guint info,
773 guint time, GtkTreeModel *model)
777 SummaryColumnType type;
778 GtkTreeModel *source_model;
780 if (info != TARGET_INFO_SUMCOL)
783 if (!gtk_tree_selection_get_selected
784 (gtk_tree_view_get_selection(tree_view),
785 &source_model, &iter))
788 gtk_tree_model_get(source_model, &iter,
793 gtk_selection_data_set(data, data->target, 8, (gchar *) &type, sizeof type);
796 static void drag_data_received(GtkTreeView *tree_view, GdkDragContext *context,
797 gint x, gint y, GtkSelectionData *data,
798 guint info, guint time, GtkTreeModel *model)
801 GtkTreePath *dst = NULL, *sel = NULL;
802 GtkTreeIter isel, idst;
803 GtkTreeViewDropPosition pos;
805 SummaryColumnType type;
806 GtkTreeModel *sel_model;
809 source = gtk_drag_get_source_widget(context);
811 if (source == GTK_WIDGET(tree_view)) {
814 * Same widget: re-order
817 gtk_tree_selection_get_selected(gtk_tree_view_get_selection(tree_view),
819 sel = gtk_tree_model_get_path(model, &isel);
820 gtk_tree_view_get_dest_row_at_pos(tree_view, x, y,
823 /* NOTE: dst is invalid if selection beyond last row, in that
824 * case move beyond last one (XXX_move_before(..., NULL)) */
827 gtk_tree_model_get_iter(model, &idst, dst);
829 gtk_list_store_move_before(GTK_LIST_STORE(model),
833 /* we do not drag if no valid dst and sel, and when
834 * dst and sel are the same (moving after or before
835 * itself doesn't change order...) */
836 if ((dst && sel) && gtk_tree_path_compare(sel, dst) != 0) {
837 if (pos == GTK_TREE_VIEW_DROP_BEFORE
838 || pos == GTK_TREE_VIEW_DROP_INTO_OR_BEFORE)
839 gtk_list_store_move_before(GTK_LIST_STORE(model),
843 gtk_list_store_move_after(GTK_LIST_STORE(model),
848 gtk_tree_path_free(dst);
849 gtk_tree_path_free(sel);
850 gtk_drag_finish(context, TRUE, FALSE, time);
852 } else if (source == summary_col.stock_list_view
853 || source == summary_col.shown_list_view) {
856 * Other widget: change and update
860 /* get source information and remove */
861 gtk_tree_selection_get_selected(gtk_tree_view_get_selection(
862 GTK_TREE_VIEW(source)),
864 type = *((gint *) data->data);
865 name = gettext(col_name[type]);
866 gtk_list_store_remove(GTK_LIST_STORE(sel_model), &isel);
868 /* get insertion position */
869 gtk_tree_view_get_dest_row_at_pos(tree_view, x, y, &dst, &pos);
871 /* NOTE: dst is invalid if insertion point beyond last row,
872 * just append to list in that case (XXX_store_append()) */
875 gtk_tree_model_get_iter(model, &idst, dst);
877 if (pos == GTK_TREE_VIEW_DROP_BEFORE
878 || pos == GTK_TREE_VIEW_DROP_INTO_OR_BEFORE)
879 gtk_list_store_insert_before(GTK_LIST_STORE(model),
883 gtk_list_store_insert_after(GTK_LIST_STORE(model),
887 gtk_list_store_append(GTK_LIST_STORE(model),
890 gtk_list_store_set(GTK_LIST_STORE(model), &isel,
892 SUMCOL_TYPE, type, -1);
893 gtk_tree_path_free(dst);
894 gtk_drag_finish(context, TRUE, FALSE, time);
897 /* XXXX: should we call gtk_drag_finish() for other code paths? */