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.
23 #include <gdk/gdkkeysyms.h>
24 #include <gtk/gtkmain.h>
25 #include <gtk/gtkwidget.h>
26 #include <gtk/gtkctree.h>
27 #include <gtk/gtkwindow.h>
28 #include <gtk/gtkvbox.h>
29 #include <gtk/gtkscrolledwindow.h>
30 #include <gtk/gtkentry.h>
31 #include <gtk/gtkhbbox.h>
32 #include <gtk/gtksignal.h>
37 #include <sys/types.h>
45 #include "foldersel.h"
46 #include "alertpanel.h"
47 #include "manage_window.h"
50 #include "pixmaps/dir-close.xpm"
51 #include "pixmaps/dir-open.xpm"
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;
64 static FolderItem *folder_item;
66 static gboolean cancelled;
68 static void foldersel_create(void);
69 static void foldersel_init(void);
70 static void foldersel_set_tree(void);
71 static void foldersel_selected(GtkCList *clist, gint row, gint column,
72 GdkEvent *event, gpointer data);
74 static void foldersel_ok(GtkButton *button, gpointer data);
75 static void foldersel_cancel(GtkButton *button, gpointer data);
76 static void foldersel_activated(void);
77 static gint delete_event(GtkWidget *widget, GdkEventAny *event, gpointer data);
78 static void key_pressed(GtkWidget *widget, GdkEventKey *event, gpointer data);
80 FolderItem *foldersel_folder_sel(const gchar *default_folder)
88 gtk_widget_show(window);
89 manage_window_set_transient(GTK_WINDOW(window));
94 node = gtk_ctree_find_by_row_data
95 (GTK_CTREE(ctree), NULL, folder_item);
99 row = gtkut_ctree_get_nth_from_node
100 (GTK_CTREE(ctree), node);
101 gtk_clist_select_row(GTK_CLIST(ctree), row, -1);
102 gtkut_clist_set_focus_row(GTK_CLIST(ctree), row);
103 gtk_ctree_node_moveto(GTK_CTREE(ctree), node, -1,
107 gtk_widget_grab_focus(ok_button);
108 gtk_widget_grab_focus(ctree);
114 gtk_widget_hide(window);
115 gtk_entry_set_text(GTK_ENTRY(entry), "");
116 gtk_clist_clear(GTK_CLIST(ctree));
118 if (!cancelled && folder_item && folder_item->path)
124 static void foldersel_create(void)
127 GtkWidget *scrolledwin;
128 GtkWidget *confirm_area;
130 window = gtk_window_new(GTK_WINDOW_DIALOG);
131 gtk_window_set_title(GTK_WINDOW(window), _("Select folder"));
132 gtk_widget_set_usize(window, 300, 400);
133 gtk_container_set_border_width(GTK_CONTAINER(window), BORDER_WIDTH);
134 gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
135 gtk_window_set_modal(GTK_WINDOW(window), TRUE);
136 gtk_window_set_policy(GTK_WINDOW(window), TRUE, TRUE, TRUE);
137 gtk_signal_connect(GTK_OBJECT(window), "delete_event",
138 GTK_SIGNAL_FUNC(delete_event), NULL);
139 gtk_signal_connect(GTK_OBJECT(window), "key_press_event",
140 GTK_SIGNAL_FUNC(key_pressed), NULL);
141 gtk_signal_connect(GTK_OBJECT(window), "focus_in_event",
142 GTK_SIGNAL_FUNC(manage_window_focus_in), NULL);
143 gtk_signal_connect(GTK_OBJECT(window), "focus_out_event",
144 GTK_SIGNAL_FUNC(manage_window_focus_out), NULL);
146 vbox = gtk_vbox_new(FALSE, 4);
147 gtk_container_add(GTK_CONTAINER(window), vbox);
149 scrolledwin = gtk_scrolled_window_new(NULL, NULL);
150 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin),
151 GTK_POLICY_NEVER, GTK_POLICY_ALWAYS);
152 gtk_box_pack_start(GTK_BOX(vbox), scrolledwin, TRUE, TRUE, 0);
154 ctree = gtk_ctree_new(1, 0);
155 gtk_scrolled_window_set_vadjustment(GTK_SCROLLED_WINDOW(scrolledwin),
156 GTK_CLIST(ctree)->vadjustment);
157 gtk_container_add(GTK_CONTAINER(scrolledwin), ctree);
158 gtk_clist_set_selection_mode(GTK_CLIST(ctree), GTK_SELECTION_BROWSE);
159 gtk_ctree_set_line_style(GTK_CTREE(ctree), GTK_CTREE_LINES_DOTTED);
160 gtk_ctree_set_expander_style(GTK_CTREE(ctree),
161 GTK_CTREE_EXPANDER_SQUARE);
162 gtk_ctree_set_indent(GTK_CTREE(ctree), CTREE_INDENT);
163 GTK_WIDGET_UNSET_FLAGS(GTK_CLIST(ctree)->column[0].button,
165 //gtk_signal_connect(GTK_OBJECT(ctree), "tree_select_row",
166 // GTK_SIGNAL_FUNC(foldersel_selected), NULL);
167 gtk_signal_connect(GTK_OBJECT(ctree), "select_row",
168 GTK_SIGNAL_FUNC(foldersel_selected), NULL);
170 entry = gtk_entry_new();
171 gtk_box_pack_start(GTK_BOX(vbox), entry, FALSE, FALSE, 0);
172 gtk_signal_connect(GTK_OBJECT(entry), "activate",
173 GTK_SIGNAL_FUNC(foldersel_activated), NULL);
175 gtkut_button_set_create(&confirm_area,
177 &cancel_button, _("Cancel"),
180 gtk_box_pack_end(GTK_BOX(vbox), confirm_area, FALSE, FALSE, 0);
181 gtk_widget_grab_default(ok_button);
183 gtk_signal_connect(GTK_OBJECT(ok_button), "clicked",
184 GTK_SIGNAL_FUNC(foldersel_ok), NULL);
185 gtk_signal_connect(GTK_OBJECT(cancel_button), "clicked",
186 GTK_SIGNAL_FUNC(foldersel_cancel), NULL);
188 gtk_widget_show_all(window);
191 static void foldersel_init(void)
193 PIXMAP_CREATE(ctree, folderxpm, folderxpmmask, DIRECTORY_CLOSE_XPM);
194 PIXMAP_CREATE(ctree, folderopenxpm, folderopenxpmmask,
198 static gboolean foldersel_gnode_func(GtkCTree *ctree, guint depth,
199 GNode *gnode, GtkCTreeNode *cnode,
202 FolderItem *item = FOLDER_ITEM(gnode->data);
204 gtk_ctree_node_set_row_data(ctree, cnode, item);
205 gtk_ctree_set_node_info(ctree, cnode, item->name,
207 folderxpm, folderxpmmask,
208 folderopenxpm, folderopenxpmmask,
214 static void foldersel_expand_func(GtkCTree *ctree, GtkCTreeNode *node,
217 if (GTK_CTREE_ROW(node)->children)
218 gtk_ctree_expand(ctree, node);
221 static void foldersel_set_tree(void)
227 list = folder_get_list();
229 gtk_clist_freeze(GTK_CLIST(ctree));
231 for (; list != NULL; list = list->next) {
232 folder = FOLDER(list->data);
233 g_return_if_fail(folder != NULL);
235 if (folder->type != F_MH) continue;
237 node = gtk_ctree_insert_gnode(GTK_CTREE(ctree), NULL, NULL,
239 foldersel_gnode_func,
241 gtk_ctree_sort_recursive(GTK_CTREE(ctree), node);
242 gtk_ctree_pre_recursive(GTK_CTREE(ctree), node,
243 foldersel_expand_func,
247 gtk_clist_thaw(GTK_CLIST(ctree));
250 static void foldersel_selected(GtkCList *clist, gint row, gint column,
251 GdkEvent *event, gpointer data)
254 GdkEventButton *ev = (GdkEventButton *)event;
256 item = gtk_clist_get_row_data(clist, row);
257 if (item) gtk_entry_set_text(GTK_ENTRY(entry),
258 item->path ? item->path : "");
260 if (ev && GDK_2BUTTON_PRESS == ev->type)
261 gtk_button_clicked(GTK_BUTTON(ok_button));
264 static void foldersel_ok(GtkButton *button, gpointer data)
268 list = GTK_CLIST(ctree)->selection;
270 folder_item = gtk_ctree_node_get_row_data
271 (GTK_CTREE(ctree), GTK_CTREE_NODE(list->data));
276 static void foldersel_cancel(GtkButton *button, gpointer data)
282 static void foldersel_activated(void)
284 gtk_button_clicked(GTK_BUTTON(ok_button));
287 static gint delete_event(GtkWidget *widget, GdkEventAny *event, gpointer data)
289 foldersel_cancel(NULL, NULL);
293 static void key_pressed(GtkWidget *widget, GdkEventKey *event, gpointer data)
295 if (event && event->keyval == GDK_Escape)
296 foldersel_cancel(NULL, NULL);