2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2002 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;
64 static gboolean cancelled;
66 static void foldersel_create (void);
67 static void foldersel_init (void);
68 static void foldersel_set_tree (Folder *cur_folder,
69 FolderSelectionType type);
71 static void foldersel_selected (GtkCList *clist,
77 static void foldersel_ok (GtkButton *button,
79 static void foldersel_cancel (GtkButton *button,
81 static void foldersel_activated (void);
82 static gint delete_event (GtkWidget *widget,
85 static void key_pressed (GtkWidget *widget,
89 static gint foldersel_clist_compare (GtkCList *clist,
93 FolderItem *foldersel_folder_sel(Folder *cur_folder,
94 FolderSelectionType type,
95 const gchar *default_folder)
103 gtk_widget_show(window);
104 manage_window_set_transient(GTK_WINDOW(window));
106 foldersel_set_tree(cur_folder, type);
109 node = gtk_ctree_find_by_row_data
110 (GTK_CTREE(ctree), NULL, folder_item);
114 row = gtkut_ctree_get_nth_from_node
115 (GTK_CTREE(ctree), node);
116 gtk_clist_select_row(GTK_CLIST(ctree), row, -1);
117 gtkut_clist_set_focus_row(GTK_CLIST(ctree), row);
118 gtk_ctree_node_moveto(GTK_CTREE(ctree), node, -1,
122 gtk_widget_grab_focus(ok_button);
123 gtk_widget_grab_focus(ctree);
129 gtk_widget_hide(window);
130 gtk_entry_set_text(GTK_ENTRY(entry), "");
131 gtk_clist_clear(GTK_CLIST(ctree));
133 if (!cancelled && folder_item && folder_item->path)
139 static void foldersel_create(void)
142 GtkWidget *scrolledwin;
143 GtkWidget *confirm_area;
145 window = gtk_window_new(GTK_WINDOW_DIALOG);
146 gtk_window_set_title(GTK_WINDOW(window), _("Select folder"));
147 gtk_widget_set_usize(window, 300, 400);
148 gtk_container_set_border_width(GTK_CONTAINER(window), BORDER_WIDTH);
149 gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
150 gtk_window_set_modal(GTK_WINDOW(window), TRUE);
151 gtk_window_set_policy(GTK_WINDOW(window), TRUE, TRUE, TRUE);
152 gtk_window_set_wmclass
153 (GTK_WINDOW(window), "folder_selection", "Sylpheed");
154 gtk_signal_connect(GTK_OBJECT(window), "delete_event",
155 GTK_SIGNAL_FUNC(delete_event), NULL);
156 gtk_signal_connect(GTK_OBJECT(window), "key_press_event",
157 GTK_SIGNAL_FUNC(key_pressed), NULL);
158 MANAGE_WINDOW_SIGNALS_CONNECT(window);
160 vbox = gtk_vbox_new(FALSE, 4);
161 gtk_container_add(GTK_CONTAINER(window), vbox);
163 scrolledwin = gtk_scrolled_window_new(NULL, NULL);
164 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin),
165 GTK_POLICY_NEVER, GTK_POLICY_ALWAYS);
166 gtk_box_pack_start(GTK_BOX(vbox), scrolledwin, TRUE, TRUE, 0);
168 ctree = gtk_ctree_new(1, 0);
169 gtk_scrolled_window_set_vadjustment(GTK_SCROLLED_WINDOW(scrolledwin),
170 GTK_CLIST(ctree)->vadjustment);
171 gtk_container_add(GTK_CONTAINER(scrolledwin), ctree);
172 gtk_clist_set_selection_mode(GTK_CLIST(ctree), GTK_SELECTION_BROWSE);
173 gtk_ctree_set_line_style(GTK_CTREE(ctree), GTK_CTREE_LINES_DOTTED);
174 gtk_ctree_set_expander_style(GTK_CTREE(ctree),
175 GTK_CTREE_EXPANDER_SQUARE);
176 gtk_ctree_set_indent(GTK_CTREE(ctree), CTREE_INDENT);
177 gtk_clist_set_compare_func(GTK_CLIST(ctree), foldersel_clist_compare);
178 GTK_WIDGET_UNSET_FLAGS(GTK_CLIST(ctree)->column[0].button,
180 /* gtk_signal_connect(GTK_OBJECT(ctree), "tree_select_row",
181 GTK_SIGNAL_FUNC(foldersel_selected), NULL); */
182 gtk_signal_connect(GTK_OBJECT(ctree), "select_row",
183 GTK_SIGNAL_FUNC(foldersel_selected), NULL);
185 entry = gtk_entry_new();
186 gtk_box_pack_start(GTK_BOX(vbox), entry, FALSE, FALSE, 0);
187 gtk_signal_connect(GTK_OBJECT(entry), "activate",
188 GTK_SIGNAL_FUNC(foldersel_activated), NULL);
190 gtkut_button_set_create(&confirm_area,
192 &cancel_button, _("Cancel"),
195 gtk_box_pack_end(GTK_BOX(vbox), confirm_area, FALSE, FALSE, 0);
196 gtk_widget_grab_default(ok_button);
198 gtk_signal_connect(GTK_OBJECT(ok_button), "clicked",
199 GTK_SIGNAL_FUNC(foldersel_ok), NULL);
200 gtk_signal_connect(GTK_OBJECT(cancel_button), "clicked",
201 GTK_SIGNAL_FUNC(foldersel_cancel), NULL);
203 gtk_widget_show_all(window);
206 static void foldersel_init(void)
208 stock_pixmap_gdk(ctree, STOCK_PIXMAP_DIR_CLOSE,
209 &folderxpm, &folderxpmmask);
210 stock_pixmap_gdk(ctree, STOCK_PIXMAP_DIR_OPEN,
211 &folderopenxpm, &folderopenxpmmask);
214 static gboolean foldersel_gnode_func(GtkCTree *ctree, guint depth,
215 GNode *gnode, GtkCTreeNode *cnode,
218 FolderItem *item = FOLDER_ITEM(gnode->data);
221 name = folder_item_get_name(item);
223 gtk_ctree_node_set_row_data(ctree, cnode, item);
224 gtk_ctree_set_node_info(ctree, cnode, name,
226 folderxpm, folderxpmmask,
227 folderopenxpm, folderopenxpmmask,
235 static void foldersel_expand_func(GtkCTree *ctree, GtkCTreeNode *node,
238 if (GTK_CTREE_ROW(node)->children)
239 gtk_ctree_expand(ctree, node);
242 #define SET_SPECIAL_FOLDER(item) \
245 GtkCTreeNode *node_, *parent, *sibling; \
247 node_ = gtk_ctree_find_by_row_data \
248 (GTK_CTREE(ctree), node, item); \
250 g_warning("%s not found.\n", item->path); \
252 parent = GTK_CTREE_ROW(node_)->parent; \
253 if (prev && parent == GTK_CTREE_ROW(prev)->parent) \
254 sibling = GTK_CTREE_ROW(prev)->sibling; \
256 sibling = GTK_CTREE_ROW(parent)->children; \
257 if (node_ != sibling) \
258 gtk_ctree_move(GTK_CTREE(ctree), \
259 node_, parent, sibling); \
266 static void foldersel_set_tree(Folder *cur_folder, FolderSelectionType type)
272 list = folder_get_list();
274 gtk_clist_freeze(GTK_CLIST(ctree));
276 for (; list != NULL; list = list->next) {
277 GtkCTreeNode *prev = NULL;
279 folder = FOLDER(list->data);
280 g_return_if_fail(folder != NULL);
282 if (type != FOLDER_SEL_ALL) {
283 if (FOLDER_TYPE(folder) == F_NEWS)
287 node = gtk_ctree_insert_gnode(GTK_CTREE(ctree), NULL, NULL,
289 foldersel_gnode_func,
291 gtk_sctree_sort_recursive(GTK_CTREE(ctree), node);
292 SET_SPECIAL_FOLDER(folder->inbox);
293 SET_SPECIAL_FOLDER(folder->outbox);
294 SET_SPECIAL_FOLDER(folder->draft);
295 SET_SPECIAL_FOLDER(folder->queue);
296 SET_SPECIAL_FOLDER(folder->trash);
297 gtk_ctree_pre_recursive(GTK_CTREE(ctree), node,
298 foldersel_expand_func,
302 gtk_clist_thaw(GTK_CLIST(ctree));
305 static void foldersel_selected(GtkCList *clist, gint row, gint column,
306 GdkEvent *event, gpointer data)
309 GdkEventButton *ev = (GdkEventButton *)event;
311 item = gtk_clist_get_row_data(clist, row);
312 if (item) gtk_entry_set_text(GTK_ENTRY(entry),
313 item->path ? item->path : "");
315 if (ev && GDK_2BUTTON_PRESS == ev->type)
316 gtk_button_clicked(GTK_BUTTON(ok_button));
319 static void foldersel_ok(GtkButton *button, gpointer data)
323 list = GTK_CLIST(ctree)->selection;
325 folder_item = gtk_ctree_node_get_row_data
326 (GTK_CTREE(ctree), GTK_CTREE_NODE(list->data));
331 static void foldersel_cancel(GtkButton *button, gpointer data)
337 static void foldersel_activated(void)
339 gtk_button_clicked(GTK_BUTTON(ok_button));
342 static gint delete_event(GtkWidget *widget, GdkEventAny *event, gpointer data)
344 foldersel_cancel(NULL, NULL);
348 static void key_pressed(GtkWidget *widget, GdkEventKey *event, gpointer data)
350 if (event && event->keyval == GDK_Escape)
351 foldersel_cancel(NULL, NULL);
354 static gint foldersel_clist_compare(GtkCList *clist,
355 gconstpointer ptr1, gconstpointer ptr2)
357 FolderItem *item1 = ((GtkCListRow *)ptr1)->data;
358 FolderItem *item2 = ((GtkCListRow *)ptr2)->data;
361 return (item2->name != NULL);
365 return g_strcasecmp(item1->name, item2->name);