2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2003 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;
65 static gboolean finished;
67 static void foldersel_create (void);
68 static void foldersel_init (void);
69 static void foldersel_set_tree (Folder *cur_folder,
70 FolderSelectionType type);
72 static void foldersel_selected (GtkCList *clist,
78 static void foldersel_ok (GtkButton *button,
80 static void foldersel_cancel (GtkButton *button,
82 static void foldersel_activated (void);
83 static gint delete_event (GtkWidget *widget,
86 static void key_pressed (GtkWidget *widget,
90 static gint foldersel_clist_compare (GtkCList *clist,
94 FolderItem *foldersel_folder_sel(Folder *cur_folder,
95 FolderSelectionType type,
96 const gchar *default_folder)
104 gtk_widget_show(window);
105 manage_window_set_transient(GTK_WINDOW(window));
107 foldersel_set_tree(cur_folder, type);
110 node = gtk_ctree_find_by_row_data
111 (GTK_CTREE(ctree), NULL, folder_item);
115 row = gtkut_ctree_get_nth_from_node
116 (GTK_CTREE(ctree), node);
117 gtk_clist_select_row(GTK_CLIST(ctree), row, -1);
118 gtkut_clist_set_focus_row(GTK_CLIST(ctree), row);
119 gtk_ctree_node_moveto(GTK_CTREE(ctree), node, -1,
123 gtk_widget_grab_focus(ok_button);
124 gtk_widget_grab_focus(ctree);
126 cancelled = finished = FALSE;
128 while (finished == FALSE)
129 gtk_main_iteration();
131 gtk_widget_hide(window);
132 gtk_entry_set_text(GTK_ENTRY(entry), "");
133 gtk_clist_clear(GTK_CLIST(ctree));
135 if (!cancelled && folder_item && folder_item->path)
141 static void foldersel_create(void)
144 GtkWidget *scrolledwin;
145 GtkWidget *confirm_area;
147 window = gtk_window_new(GTK_WINDOW_DIALOG);
148 gtk_window_set_title(GTK_WINDOW(window), _("Select folder"));
149 gtk_widget_set_usize(window, 300, 400);
150 gtk_container_set_border_width(GTK_CONTAINER(window), BORDER_WIDTH);
151 gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
152 gtk_window_set_modal(GTK_WINDOW(window), TRUE);
153 gtk_window_set_policy(GTK_WINDOW(window), TRUE, TRUE, TRUE);
154 gtk_window_set_wmclass
155 (GTK_WINDOW(window), "folder_selection", "Sylpheed");
156 gtk_signal_connect(GTK_OBJECT(window), "delete_event",
157 GTK_SIGNAL_FUNC(delete_event), NULL);
158 gtk_signal_connect(GTK_OBJECT(window), "key_press_event",
159 GTK_SIGNAL_FUNC(key_pressed), NULL);
160 MANAGE_WINDOW_SIGNALS_CONNECT(window);
162 vbox = gtk_vbox_new(FALSE, 4);
163 gtk_container_add(GTK_CONTAINER(window), vbox);
165 scrolledwin = gtk_scrolled_window_new(NULL, NULL);
166 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin),
167 GTK_POLICY_NEVER, GTK_POLICY_ALWAYS);
168 gtk_box_pack_start(GTK_BOX(vbox), scrolledwin, TRUE, TRUE, 0);
170 ctree = gtk_ctree_new(1, 0);
171 gtk_scrolled_window_set_vadjustment(GTK_SCROLLED_WINDOW(scrolledwin),
172 GTK_CLIST(ctree)->vadjustment);
173 gtk_container_add(GTK_CONTAINER(scrolledwin), ctree);
174 gtk_clist_set_selection_mode(GTK_CLIST(ctree), GTK_SELECTION_BROWSE);
175 gtk_ctree_set_line_style(GTK_CTREE(ctree), GTK_CTREE_LINES_DOTTED);
176 gtk_ctree_set_expander_style(GTK_CTREE(ctree),
177 GTK_CTREE_EXPANDER_SQUARE);
178 gtk_ctree_set_indent(GTK_CTREE(ctree), CTREE_INDENT);
179 gtk_clist_set_compare_func(GTK_CLIST(ctree), foldersel_clist_compare);
180 GTK_WIDGET_UNSET_FLAGS(GTK_CLIST(ctree)->column[0].button,
182 /* gtk_signal_connect(GTK_OBJECT(ctree), "tree_select_row",
183 GTK_SIGNAL_FUNC(foldersel_selected), NULL); */
184 gtk_signal_connect(GTK_OBJECT(ctree), "select_row",
185 GTK_SIGNAL_FUNC(foldersel_selected), NULL);
187 entry = gtk_entry_new();
188 gtk_box_pack_start(GTK_BOX(vbox), entry, FALSE, FALSE, 0);
189 gtk_signal_connect(GTK_OBJECT(entry), "activate",
190 GTK_SIGNAL_FUNC(foldersel_activated), NULL);
192 gtkut_button_set_create(&confirm_area,
194 &cancel_button, _("Cancel"),
197 gtk_box_pack_end(GTK_BOX(vbox), confirm_area, FALSE, FALSE, 0);
198 gtk_widget_grab_default(ok_button);
200 gtk_signal_connect(GTK_OBJECT(ok_button), "clicked",
201 GTK_SIGNAL_FUNC(foldersel_ok), NULL);
202 gtk_signal_connect(GTK_OBJECT(cancel_button), "clicked",
203 GTK_SIGNAL_FUNC(foldersel_cancel), NULL);
205 gtk_widget_show_all(window);
208 static void foldersel_init(void)
210 stock_pixmap_gdk(ctree, STOCK_PIXMAP_DIR_CLOSE,
211 &folderxpm, &folderxpmmask);
212 stock_pixmap_gdk(ctree, STOCK_PIXMAP_DIR_OPEN,
213 &folderopenxpm, &folderopenxpmmask);
216 static gboolean foldersel_gnode_func(GtkCTree *ctree, guint depth,
217 GNode *gnode, GtkCTreeNode *cnode,
220 FolderItem *item = FOLDER_ITEM(gnode->data);
223 name = folder_item_get_name(item);
225 gtk_ctree_node_set_row_data(ctree, cnode, item);
226 gtk_ctree_set_node_info(ctree, cnode, name,
228 folderxpm, folderxpmmask,
229 folderopenxpm, folderopenxpmmask,
237 static void foldersel_expand_func(GtkCTree *ctree, GtkCTreeNode *node,
240 if (GTK_CTREE_ROW(node)->children)
241 gtk_ctree_expand(ctree, node);
244 #define SET_SPECIAL_FOLDER(item) \
247 GtkCTreeNode *node_, *parent, *sibling; \
249 node_ = gtk_ctree_find_by_row_data \
250 (GTK_CTREE(ctree), node, item); \
252 g_warning("%s not found.\n", item->path); \
254 parent = GTK_CTREE_ROW(node_)->parent; \
255 if (prev && parent == GTK_CTREE_ROW(prev)->parent) \
256 sibling = GTK_CTREE_ROW(prev)->sibling; \
258 sibling = GTK_CTREE_ROW(parent)->children; \
259 if (node_ != sibling) \
260 gtk_ctree_move(GTK_CTREE(ctree), \
261 node_, parent, sibling); \
268 static void foldersel_set_tree(Folder *cur_folder, FolderSelectionType type)
274 list = folder_get_list();
276 gtk_clist_freeze(GTK_CLIST(ctree));
278 for (; list != NULL; list = list->next) {
279 GtkCTreeNode *prev = NULL;
281 folder = FOLDER(list->data);
282 g_return_if_fail(folder != NULL);
284 if (type != FOLDER_SEL_ALL) {
285 if (FOLDER_TYPE(folder) == F_NEWS)
289 node = gtk_ctree_insert_gnode(GTK_CTREE(ctree), NULL, NULL,
291 foldersel_gnode_func,
293 gtk_sctree_sort_recursive(GTK_CTREE(ctree), node);
294 SET_SPECIAL_FOLDER(folder->inbox);
295 SET_SPECIAL_FOLDER(folder->outbox);
296 SET_SPECIAL_FOLDER(folder->draft);
297 SET_SPECIAL_FOLDER(folder->queue);
298 SET_SPECIAL_FOLDER(folder->trash);
299 gtk_ctree_pre_recursive(GTK_CTREE(ctree), node,
300 foldersel_expand_func,
304 gtk_clist_thaw(GTK_CLIST(ctree));
307 static void foldersel_selected(GtkCList *clist, gint row, gint column,
308 GdkEvent *event, gpointer data)
311 GdkEventButton *ev = (GdkEventButton *)event;
313 item = gtk_clist_get_row_data(clist, row);
314 if (item) gtk_entry_set_text(GTK_ENTRY(entry),
315 item->path ? item->path : "");
317 if (ev && GDK_2BUTTON_PRESS == ev->type)
318 gtk_button_clicked(GTK_BUTTON(ok_button));
321 static void foldersel_ok(GtkButton *button, gpointer data)
325 list = GTK_CLIST(ctree)->selection;
327 folder_item = gtk_ctree_node_get_row_data
328 (GTK_CTREE(ctree), GTK_CTREE_NODE(list->data));
333 static void foldersel_cancel(GtkButton *button, gpointer data)
339 static void foldersel_activated(void)
341 gtk_button_clicked(GTK_BUTTON(ok_button));
344 static gint delete_event(GtkWidget *widget, GdkEventAny *event, gpointer data)
346 foldersel_cancel(NULL, NULL);
350 static void key_pressed(GtkWidget *widget, GdkEventKey *event, gpointer data)
352 if (event && event->keyval == GDK_Escape)
353 foldersel_cancel(NULL, NULL);
356 static gint foldersel_clist_compare(GtkCList *clist,
357 gconstpointer ptr1, gconstpointer ptr2)
359 FolderItem *item1 = ((GtkCListRow *)ptr1)->data;
360 FolderItem *item2 = ((GtkCListRow *)ptr2)->data;
363 return (item2->name != NULL);
367 return g_strcasecmp(item1->name, item2->name);