2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2004 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.
23 #include <gdk/gdkkeysyms.h>
24 #include <gtk/gtkmain.h>
25 #include <gtk/gtkwidget.h>
26 #include <gtk/gtkwindow.h>
27 #include <gtk/gtkvbox.h>
28 #include <gtk/gtkscrolledwindow.h>
29 #include <gtk/gtkentry.h>
30 #include <gtk/gtkhbbox.h>
31 #include <gtk/gtksignal.h>
36 #include <sys/types.h>
44 #include "gtksctree.h"
45 #include "stock_pixmap.h"
46 #include "foldersel.h"
47 #include "alertpanel.h"
48 #include "manage_window.h"
51 static GdkPixmap *folderxpm;
52 static GdkBitmap *folderxpmmask;
53 static GdkPixmap *folderopenxpm;
54 static GdkBitmap *folderopenxpmmask;
56 static GtkWidget *window;
57 static GtkWidget *ctree;
58 static GtkWidget *entry;
59 static GtkWidget *ok_button;
60 static GtkWidget *cancel_button;
62 static FolderItem *folder_item;
63 static FolderItem *selected_item;
65 static gboolean cancelled;
66 static gboolean finished;
68 static void foldersel_create (void);
69 static void foldersel_init (void);
70 static void foldersel_set_tree (Folder *cur_folder,
71 FolderSelectionType type);
73 static void foldersel_selected (GtkCList *clist,
79 static void foldersel_ok (GtkButton *button,
81 static void foldersel_cancel (GtkButton *button,
83 static void foldersel_activated (void);
84 static gint delete_event (GtkWidget *widget,
87 static gboolean key_pressed (GtkWidget *widget,
91 static gint foldersel_clist_compare (GtkCList *clist,
95 FolderItem *foldersel_folder_sel(Folder *cur_folder,
96 FolderSelectionType type,
97 const gchar *default_folder)
101 selected_item = NULL;
107 gtk_widget_show(window);
108 manage_window_set_transient(GTK_WINDOW(window));
110 foldersel_set_tree(cur_folder, type);
113 node = gtk_ctree_find_by_row_data
114 (GTK_CTREE(ctree), NULL, folder_item);
118 row = gtkut_ctree_get_nth_from_node
119 (GTK_CTREE(ctree), node);
120 gtk_clist_select_row(GTK_CLIST(ctree), row, -1);
121 gtkut_clist_set_focus_row(GTK_CLIST(ctree), row);
122 gtk_ctree_node_moveto(GTK_CTREE(ctree), node, -1,
126 gtk_widget_grab_focus(ok_button);
127 gtk_widget_grab_focus(ctree);
129 cancelled = finished = FALSE;
131 while (finished == FALSE)
132 gtk_main_iteration();
134 gtk_widget_hide(window);
135 gtk_entry_set_text(GTK_ENTRY(entry), "");
136 gtk_clist_clear(GTK_CLIST(ctree));
139 selected_item && selected_item->path) {
140 folder_item = selected_item;
146 static void foldersel_create(void)
149 GtkWidget *scrolledwin;
150 GtkWidget *confirm_area;
152 window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
153 gtk_window_set_title(GTK_WINDOW(window), _("Select folder"));
154 gtk_container_set_border_width(GTK_CONTAINER(window), 4);
155 gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
156 gtk_window_set_modal(GTK_WINDOW(window), TRUE);
157 gtk_window_set_resizable(GTK_WINDOW(window), TRUE);
158 g_signal_connect(G_OBJECT(window), "delete_event",
159 G_CALLBACK(delete_event), NULL);
160 g_signal_connect(G_OBJECT(window), "key_press_event",
161 G_CALLBACK(key_pressed), NULL);
162 MANAGE_WINDOW_SIGNALS_CONNECT(window);
164 vbox = gtk_vbox_new(FALSE, 4);
165 gtk_container_add(GTK_CONTAINER(window), vbox);
167 scrolledwin = gtk_scrolled_window_new(NULL, NULL);
168 gtk_widget_set_size_request(window, 300, 360);
169 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin),
170 GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
171 gtk_box_pack_start(GTK_BOX(vbox), scrolledwin, TRUE, TRUE, 0);
173 ctree = gtk_ctree_new(1, 0);
174 gtk_scrolled_window_set_vadjustment(GTK_SCROLLED_WINDOW(scrolledwin),
175 GTK_CLIST(ctree)->vadjustment);
176 gtk_container_add(GTK_CONTAINER(scrolledwin), ctree);
177 gtk_clist_set_selection_mode(GTK_CLIST(ctree), GTK_SELECTION_BROWSE);
178 gtk_ctree_set_line_style(GTK_CTREE(ctree), GTK_CTREE_LINES_DOTTED);
179 gtk_ctree_set_expander_style(GTK_CTREE(ctree),
180 GTK_CTREE_EXPANDER_SQUARE);
181 gtk_ctree_set_indent(GTK_CTREE(ctree), CTREE_INDENT);
182 gtk_clist_set_compare_func(GTK_CLIST(ctree), foldersel_clist_compare);
183 GTK_WIDGET_UNSET_FLAGS(GTK_CLIST(ctree)->column[0].button,
185 /* g_signal_connect(G_OBJECT(ctree), "tree_select_row",
186 G_CALLBACK(foldersel_selected), NULL); */
187 g_signal_connect(G_OBJECT(ctree), "select_row",
188 G_CALLBACK(foldersel_selected), NULL);
190 entry = gtk_entry_new();
191 gtk_entry_set_editable(GTK_ENTRY(entry), FALSE);
192 gtk_box_pack_start(GTK_BOX(vbox), entry, FALSE, FALSE, 0);
193 g_signal_connect(G_OBJECT(entry), "activate",
194 G_CALLBACK(foldersel_activated), NULL);
196 gtkut_button_set_create(&confirm_area,
198 &cancel_button, _("Cancel"),
201 gtk_box_pack_end(GTK_BOX(vbox), confirm_area, FALSE, FALSE, 0);
202 gtk_widget_grab_default(ok_button);
204 g_signal_connect(G_OBJECT(ok_button), "clicked",
205 G_CALLBACK(foldersel_ok), NULL);
206 g_signal_connect(G_OBJECT(cancel_button), "clicked",
207 G_CALLBACK(foldersel_cancel), NULL);
209 gtk_widget_show_all(window);
212 static void foldersel_init(void)
214 stock_pixmap_gdk(ctree, STOCK_PIXMAP_DIR_CLOSE,
215 &folderxpm, &folderxpmmask);
216 stock_pixmap_gdk(ctree, STOCK_PIXMAP_DIR_OPEN,
217 &folderopenxpm, &folderopenxpmmask);
220 static gboolean foldersel_gnode_func(GtkCTree *ctree, guint depth,
221 GNode *gnode, GtkCTreeNode *cnode,
224 FolderItem *item = FOLDER_ITEM(gnode->data);
227 name = folder_item_get_name(item);
229 gtk_ctree_node_set_row_data(ctree, cnode, item);
230 gtk_ctree_set_node_info(ctree, cnode, name,
232 folderxpm, folderxpmmask,
233 folderopenxpm, folderopenxpmmask,
241 static void foldersel_expand_func(GtkCTree *ctree, GtkCTreeNode *node,
244 if (GTK_CTREE_ROW(node)->children)
245 gtk_ctree_expand(ctree, node);
248 #define SET_SPECIAL_FOLDER(item) \
251 GtkCTreeNode *node_, *parent, *sibling; \
253 node_ = gtk_ctree_find_by_row_data \
254 (GTK_CTREE(ctree), node, item); \
256 g_warning("%s not found.\n", item->path); \
258 parent = GTK_CTREE_ROW(node_)->parent; \
259 if (prev && parent == GTK_CTREE_ROW(prev)->parent) \
260 sibling = GTK_CTREE_ROW(prev)->sibling; \
262 sibling = GTK_CTREE_ROW(parent)->children; \
263 if (node_ != sibling) \
264 gtk_ctree_move(GTK_CTREE(ctree), \
265 node_, parent, sibling); \
272 static void foldersel_set_tree(Folder *cur_folder, FolderSelectionType type)
278 list = folder_get_list();
280 gtk_clist_freeze(GTK_CLIST(ctree));
282 for (; list != NULL; list = list->next) {
283 GtkCTreeNode *prev = NULL;
285 folder = FOLDER(list->data);
286 g_return_if_fail(folder != NULL);
288 if (type != FOLDER_SEL_ALL) {
289 if (FOLDER_TYPE(folder) == F_NEWS)
293 node = gtk_ctree_insert_gnode(GTK_CTREE(ctree), NULL, NULL,
295 foldersel_gnode_func,
297 gtk_sctree_sort_recursive(GTK_CTREE(ctree), node);
298 SET_SPECIAL_FOLDER(folder->inbox);
299 SET_SPECIAL_FOLDER(folder->outbox);
300 SET_SPECIAL_FOLDER(folder->draft);
301 SET_SPECIAL_FOLDER(folder->queue);
302 SET_SPECIAL_FOLDER(folder->trash);
303 gtk_ctree_pre_recursive(GTK_CTREE(ctree), node,
304 foldersel_expand_func,
308 gtk_clist_thaw(GTK_CLIST(ctree));
311 static void foldersel_selected(GtkCList *clist, gint row, gint column,
312 GdkEvent *event, gpointer data)
314 GdkEventButton *ev = (GdkEventButton *)event;
316 selected_item = gtk_clist_get_row_data(clist, row);
317 if (selected_item && selected_item->path) {
319 id = folder_item_get_identifier(selected_item);
320 gtk_entry_set_text(GTK_ENTRY(entry), id);
323 gtk_entry_set_text(GTK_ENTRY(entry), "");
325 if (ev && GDK_2BUTTON_PRESS == ev->type)
326 gtk_button_clicked(GTK_BUTTON(ok_button));
329 static void foldersel_ok(GtkButton *button, gpointer data)
334 static void foldersel_cancel(GtkButton *button, gpointer data)
340 static void foldersel_activated(void)
342 gtk_button_clicked(GTK_BUTTON(ok_button));
345 static gint delete_event(GtkWidget *widget, GdkEventAny *event, gpointer data)
347 foldersel_cancel(NULL, NULL);
351 static gboolean key_pressed(GtkWidget *widget, GdkEventKey *event, gpointer data)
353 if (event && event->keyval == GDK_Escape)
354 foldersel_cancel(NULL, NULL);
358 static gint foldersel_clist_compare(GtkCList *clist,
359 gconstpointer ptr1, gconstpointer ptr2)
361 FolderItem *item1 = ((GtkCListRow *)ptr1)->data;
362 FolderItem *item2 = ((GtkCListRow *)ptr2)->data;
365 return (item2->name != NULL);
369 return g_utf8_collate(item1->name, item2->name);