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"
49 #include "folderview.h"
50 #include "inputdialog.h"
53 static GdkPixmap *folderxpm;
54 static GdkBitmap *folderxpmmask;
55 static GdkPixmap *folderopenxpm;
56 static GdkBitmap *folderopenxpmmask;
58 static GtkWidget *window;
59 static GtkWidget *ctree;
60 static GtkWidget *entry;
61 static GtkWidget *ok_button;
62 static GtkWidget *cancel_button;
63 static GtkWidget *new_button;
65 static FolderItem *folder_item;
66 static FolderItem *selected_item;
68 static gboolean cancelled;
69 static gboolean finished;
71 static void foldersel_create (void);
72 static void foldersel_init (void);
73 static void foldersel_set_tree (Folder *cur_folder,
74 FolderSelectionType type);
76 static void foldersel_selected (GtkCList *clist,
82 static void foldersel_ok (GtkButton *button,
84 static void foldersel_cancel (GtkButton *button,
86 static void foldersel_new_folder(GtkButton *button,
88 static void foldersel_activated (void);
89 static gint delete_event (GtkWidget *widget,
92 static void key_pressed (GtkWidget *widget,
96 static gint foldersel_clist_compare (GtkCList *clist,
100 FolderItem *foldersel_folder_sel(Folder *cur_folder,
101 FolderSelectionType type,
102 const gchar *default_folder)
106 selected_item = NULL;
112 gtk_widget_show(window);
113 manage_window_set_transient(GTK_WINDOW(window));
115 foldersel_set_tree(cur_folder, type);
118 node = gtk_ctree_find_by_row_data
119 (GTK_CTREE(ctree), NULL, folder_item);
123 row = gtkut_ctree_get_nth_from_node
124 (GTK_CTREE(ctree), node);
125 gtk_clist_select_row(GTK_CLIST(ctree), row, -1);
126 gtkut_clist_set_focus_row(GTK_CLIST(ctree), row);
127 gtk_ctree_node_moveto(GTK_CTREE(ctree), node, -1,
131 gtk_widget_grab_focus(ok_button);
132 gtk_widget_grab_focus(ctree);
134 cancelled = finished = FALSE;
136 while (finished == FALSE)
137 gtk_main_iteration();
139 gtk_widget_hide(window);
140 gtk_entry_set_text(GTK_ENTRY(entry), "");
141 gtk_clist_clear(GTK_CLIST(ctree));
144 selected_item && selected_item->path) {
145 folder_item = selected_item;
151 static void foldersel_create(void)
154 GtkWidget *scrolledwin;
155 GtkWidget *confirm_area;
157 window = gtk_window_new(GTK_WINDOW_DIALOG);
158 gtk_window_set_title(GTK_WINDOW(window), _("Select folder"));
159 gtk_container_set_border_width(GTK_CONTAINER(window), 4);
160 gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
161 gtk_window_set_modal(GTK_WINDOW(window), TRUE);
162 gtk_window_set_policy(GTK_WINDOW(window), FALSE, TRUE, FALSE);
163 gtk_window_set_wmclass
164 (GTK_WINDOW(window), "folder_selection", "Sylpheed");
165 gtk_signal_connect(GTK_OBJECT(window), "delete_event",
166 GTK_SIGNAL_FUNC(delete_event), NULL);
167 gtk_signal_connect(GTK_OBJECT(window), "key_press_event",
168 GTK_SIGNAL_FUNC(key_pressed), NULL);
169 MANAGE_WINDOW_SIGNALS_CONNECT(window);
171 vbox = gtk_vbox_new(FALSE, 4);
172 gtk_container_add(GTK_CONTAINER(window), vbox);
174 scrolledwin = gtk_scrolled_window_new(NULL, NULL);
175 gtk_widget_set_usize(scrolledwin, 300, 360);
176 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin),
177 GTK_POLICY_NEVER, GTK_POLICY_ALWAYS);
178 gtk_box_pack_start(GTK_BOX(vbox), scrolledwin, TRUE, TRUE, 0);
180 ctree = gtk_ctree_new(1, 0);
181 gtk_scrolled_window_set_vadjustment(GTK_SCROLLED_WINDOW(scrolledwin),
182 GTK_CLIST(ctree)->vadjustment);
183 gtk_container_add(GTK_CONTAINER(scrolledwin), ctree);
184 gtk_clist_set_selection_mode(GTK_CLIST(ctree), GTK_SELECTION_BROWSE);
185 gtk_ctree_set_line_style(GTK_CTREE(ctree), GTK_CTREE_LINES_DOTTED);
186 gtk_ctree_set_expander_style(GTK_CTREE(ctree),
187 GTK_CTREE_EXPANDER_SQUARE);
188 gtk_ctree_set_indent(GTK_CTREE(ctree), CTREE_INDENT);
189 gtk_clist_set_compare_func(GTK_CLIST(ctree), foldersel_clist_compare);
190 GTK_WIDGET_UNSET_FLAGS(GTK_CLIST(ctree)->column[0].button,
192 /* gtk_signal_connect(GTK_OBJECT(ctree), "tree_select_row",
193 GTK_SIGNAL_FUNC(foldersel_selected), NULL); */
194 gtk_signal_connect(GTK_OBJECT(ctree), "select_row",
195 GTK_SIGNAL_FUNC(foldersel_selected), NULL);
197 entry = gtk_entry_new();
198 gtk_entry_set_editable(GTK_ENTRY(entry), FALSE);
199 gtk_box_pack_start(GTK_BOX(vbox), entry, FALSE, FALSE, 0);
200 gtk_signal_connect(GTK_OBJECT(entry), "activate",
201 GTK_SIGNAL_FUNC(foldersel_activated), NULL);
203 gtkut_button_set_create(&confirm_area,
205 &cancel_button, _("Cancel"),
206 &new_button, _("New folder"));
208 gtk_box_pack_end(GTK_BOX(vbox), confirm_area, FALSE, FALSE, 0);
209 gtk_widget_grab_default(ok_button);
211 gtk_signal_connect(GTK_OBJECT(ok_button), "clicked",
212 GTK_SIGNAL_FUNC(foldersel_ok), NULL);
213 gtk_signal_connect(GTK_OBJECT(cancel_button), "clicked",
214 GTK_SIGNAL_FUNC(foldersel_cancel), NULL);
215 gtk_signal_connect(GTK_OBJECT(new_button), "clicked",
216 GTK_SIGNAL_FUNC(foldersel_new_folder), NULL);
218 gtk_widget_show_all(window);
221 static void foldersel_init(void)
223 stock_pixmap_gdk(ctree, STOCK_PIXMAP_DIR_CLOSE,
224 &folderxpm, &folderxpmmask);
225 stock_pixmap_gdk(ctree, STOCK_PIXMAP_DIR_OPEN,
226 &folderopenxpm, &folderopenxpmmask);
229 static gboolean foldersel_gnode_func(GtkCTree *ctree, guint depth,
230 GNode *gnode, GtkCTreeNode *cnode,
233 FolderItem *item = FOLDER_ITEM(gnode->data);
236 name = folder_item_get_name(item);
238 gtk_ctree_node_set_row_data(ctree, cnode, item);
239 gtk_ctree_set_node_info(ctree, cnode, name,
241 folderxpm, folderxpmmask,
242 folderopenxpm, folderopenxpmmask,
250 static void foldersel_expand_func(GtkCTree *ctree, GtkCTreeNode *node,
253 if (GTK_CTREE_ROW(node)->children)
254 gtk_ctree_expand(ctree, node);
257 #define SET_SPECIAL_FOLDER(item) \
260 GtkCTreeNode *node_, *parent, *sibling; \
262 node_ = gtk_ctree_find_by_row_data \
263 (GTK_CTREE(ctree), node, item); \
265 g_warning("%s not found.\n", item->path); \
267 parent = GTK_CTREE_ROW(node_)->parent; \
268 if (prev && parent == GTK_CTREE_ROW(prev)->parent) \
269 sibling = GTK_CTREE_ROW(prev)->sibling; \
271 sibling = GTK_CTREE_ROW(parent)->children; \
272 if (node_ != sibling) \
273 gtk_ctree_move(GTK_CTREE(ctree), \
274 node_, parent, sibling); \
281 static void foldersel_set_tree(Folder *cur_folder, FolderSelectionType type)
287 list = folder_get_list();
289 gtk_clist_freeze(GTK_CLIST(ctree));
291 for (; list != NULL; list = list->next) {
292 GtkCTreeNode *prev = NULL;
294 folder = FOLDER(list->data);
295 g_return_if_fail(folder != NULL);
297 if (type != FOLDER_SEL_ALL) {
298 if (FOLDER_TYPE(folder) == F_NEWS)
302 node = gtk_ctree_insert_gnode(GTK_CTREE(ctree), NULL, NULL,
304 foldersel_gnode_func,
306 gtk_sctree_sort_recursive(GTK_CTREE(ctree), node);
307 SET_SPECIAL_FOLDER(folder->inbox);
308 SET_SPECIAL_FOLDER(folder->outbox);
309 SET_SPECIAL_FOLDER(folder->draft);
310 SET_SPECIAL_FOLDER(folder->queue);
311 SET_SPECIAL_FOLDER(folder->trash);
312 gtk_ctree_pre_recursive(GTK_CTREE(ctree), node,
313 foldersel_expand_func,
317 gtk_clist_thaw(GTK_CLIST(ctree));
320 static void foldersel_selected(GtkCList *clist, gint row, gint column,
321 GdkEvent *event, gpointer data)
323 GdkEventButton *ev = (GdkEventButton *)event;
325 selected_item = gtk_clist_get_row_data(clist, row);
326 if (selected_item && selected_item->path)
327 gtk_entry_set_text(GTK_ENTRY(entry), selected_item->path);
329 gtk_entry_set_text(GTK_ENTRY(entry), "");
331 if (ev && GDK_2BUTTON_PRESS == ev->type)
332 gtk_button_clicked(GTK_BUTTON(ok_button));
335 static void foldersel_ok(GtkButton *button, gpointer data)
340 static void foldersel_cancel(GtkButton *button, gpointer data)
346 static void foldersel_new_folder(GtkButton *button, gpointer data)
348 FolderItem *new_item;
352 gchar *text[1] = {NULL};
353 GtkCTreeNode *selected_node;
356 if (!selected_item || FOLDER_TYPE(selected_item->folder) == F_NEWS)
358 selected_node = gtk_ctree_find_by_row_data(GTK_CTREE(ctree), NULL,
360 if (!selected_node) return;
362 new_folder = input_dialog(_("New folder"),
363 _("Input the name of new folder:"),
365 if (!new_folder) return;
366 AUTORELEASE_STR(new_folder, {g_free(new_folder); return;});
368 p = strchr(new_folder, G_DIR_SEPARATOR);
369 if ((p && FOLDER_TYPE(selected_item->folder) != F_MBOX) ||
370 (p && FOLDER_TYPE(selected_item->folder) != F_IMAP) ||
371 (p && FOLDER_TYPE(selected_item->folder) == F_IMAP &&
373 alertpanel_error(_("`%c' can't be included in folder name."),
378 disp_name = trim_string(new_folder, 32);
379 AUTORELEASE_STR(disp_name, {g_free(new_folder); return;});
381 /* find whether the directory already exists */
382 if (folder_find_child_item_by_name(selected_item, new_folder)) {
383 alertpanel_error(_("The folder `%s' already exists."),
388 new_item = selected_item->folder->klass->create_folder
389 (selected_item->folder, selected_item, new_folder);
391 alertpanel_error(_("Can't create the folder `%s'."), disp_name);
395 text[0] = new_item->name;
396 node = gtk_ctree_insert_node(GTK_CTREE(ctree), selected_node,
397 NULL, text, FOLDER_SPACING,
398 folderxpm, folderxpmmask,
399 folderopenxpm, folderopenxpmmask,
401 gtk_ctree_expand(GTK_CTREE(ctree), selected_node);
402 gtk_ctree_node_set_row_data(GTK_CTREE(ctree), node, new_item);
403 gtk_ctree_sort_recursive(GTK_CTREE(ctree), selected_node);
404 folderview_append_item(new_item);
407 static void foldersel_activated(void)
409 gtk_button_clicked(GTK_BUTTON(ok_button));
412 static gint delete_event(GtkWidget *widget, GdkEventAny *event, gpointer data)
414 foldersel_cancel(NULL, NULL);
418 static void key_pressed(GtkWidget *widget, GdkEventKey *event, gpointer data)
420 if (event && event->keyval == GDK_Escape)
421 foldersel_cancel(NULL, NULL);
424 static gint foldersel_clist_compare(GtkCList *clist,
425 gconstpointer ptr1, gconstpointer ptr2)
427 FolderItem *item1 = ((GtkCListRow *)ptr1)->data;
428 FolderItem *item2 = ((GtkCListRow *)ptr2)->data;
431 return (item2->name != NULL);
435 return g_strcasecmp(item1->name, item2->name);