2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999,2000 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 void key_pressed(GtkWidget *widget, GdkEventKey *event, gpointer data);
79 FolderItem *foldersel_folder_sel(const gchar *default_folder)
87 gtk_widget_show(window);
88 manage_window_set_transient(GTK_WINDOW(window));
93 node = gtk_ctree_find_by_row_data
94 (GTK_CTREE(ctree), NULL, folder_item);
98 row = gtkut_ctree_get_nth_from_node
99 (GTK_CTREE(ctree), node);
100 gtk_clist_select_row(GTK_CLIST(ctree), row, -1);
101 gtkut_clist_set_focus_row(GTK_CLIST(ctree), row);
102 gtk_ctree_node_moveto(GTK_CTREE(ctree), node, -1,
106 gtk_widget_grab_focus(ok_button);
107 gtk_widget_grab_focus(ctree);
113 gtk_widget_hide(window);
114 gtk_entry_set_text(GTK_ENTRY(entry), "");
115 gtk_clist_clear(GTK_CLIST(ctree));
117 if (!cancelled && folder_item && folder_item->path)
123 static void foldersel_create(void)
126 GtkWidget *scrolledwin;
127 GtkWidget *confirm_area;
129 window = gtk_window_new(GTK_WINDOW_DIALOG);
130 gtk_window_set_title(GTK_WINDOW(window), _("Select folder"));
131 gtk_widget_set_usize(window, 300, 400);
132 gtk_container_set_border_width(GTK_CONTAINER(window), BORDER_WIDTH);
133 gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
134 gtk_window_set_modal(GTK_WINDOW(window), TRUE);
135 gtk_window_set_policy(GTK_WINDOW(window), TRUE, TRUE, TRUE);
136 gtk_signal_connect(GTK_OBJECT(window), "delete_event",
137 GTK_SIGNAL_FUNC(foldersel_cancel), NULL);
138 gtk_signal_connect(GTK_OBJECT(window), "key_press_event",
139 GTK_SIGNAL_FUNC(key_pressed), NULL);
140 gtk_signal_connect(GTK_OBJECT(window), "focus_in_event",
141 GTK_SIGNAL_FUNC(manage_window_focus_in), NULL);
142 gtk_signal_connect(GTK_OBJECT(window), "focus_out_event",
143 GTK_SIGNAL_FUNC(manage_window_focus_out), NULL);
145 vbox = gtk_vbox_new(FALSE, 4);
146 gtk_container_add(GTK_CONTAINER(window), vbox);
148 scrolledwin = gtk_scrolled_window_new(NULL, NULL);
149 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin),
150 GTK_POLICY_NEVER, GTK_POLICY_ALWAYS);
151 gtk_box_pack_start(GTK_BOX(vbox), scrolledwin, TRUE, TRUE, 0);
153 ctree = gtk_ctree_new(1, 0);
154 gtk_scrolled_window_set_vadjustment(GTK_SCROLLED_WINDOW(scrolledwin),
155 GTK_CLIST(ctree)->vadjustment);
156 gtk_container_add(GTK_CONTAINER(scrolledwin), ctree);
157 gtk_clist_set_selection_mode(GTK_CLIST(ctree), GTK_SELECTION_BROWSE);
158 gtk_ctree_set_line_style(GTK_CTREE(ctree), GTK_CTREE_LINES_DOTTED);
159 gtk_ctree_set_expander_style(GTK_CTREE(ctree),
160 GTK_CTREE_EXPANDER_SQUARE);
161 gtk_ctree_set_indent(GTK_CTREE(ctree), CTREE_INDENT);
162 GTK_WIDGET_UNSET_FLAGS(GTK_CLIST(ctree)->column[0].button,
164 //gtk_signal_connect(GTK_OBJECT(ctree), "tree_select_row",
165 // GTK_SIGNAL_FUNC(foldersel_selected), NULL);
166 gtk_signal_connect(GTK_OBJECT(ctree), "select_row",
167 GTK_SIGNAL_FUNC(foldersel_selected), NULL);
169 entry = gtk_entry_new();
170 gtk_box_pack_start(GTK_BOX(vbox), entry, FALSE, FALSE, 0);
171 gtk_signal_connect(GTK_OBJECT(entry), "activate",
172 GTK_SIGNAL_FUNC(foldersel_activated), NULL);
174 gtkut_button_set_create(&confirm_area,
176 &cancel_button, _("Cancel"),
179 gtk_box_pack_end(GTK_BOX(vbox), confirm_area, FALSE, FALSE, 0);
180 gtk_widget_grab_default(ok_button);
182 gtk_signal_connect(GTK_OBJECT(ok_button), "clicked",
183 GTK_SIGNAL_FUNC(foldersel_ok), NULL);
184 gtk_signal_connect(GTK_OBJECT(cancel_button), "clicked",
185 GTK_SIGNAL_FUNC(foldersel_cancel), NULL);
187 gtk_widget_show_all(window);
190 static void foldersel_init(void)
192 PIXMAP_CREATE(ctree, folderxpm, folderxpmmask, DIRECTORY_CLOSE_XPM);
193 PIXMAP_CREATE(ctree, folderopenxpm, folderopenxpmmask,
197 static gboolean foldersel_gnode_func(GtkCTree *ctree, guint depth,
198 GNode *gnode, GtkCTreeNode *cnode,
201 FolderItem *item = FOLDER_ITEM(gnode->data);
203 gtk_ctree_node_set_row_data(ctree, cnode, item);
204 gtk_ctree_set_node_info(ctree, cnode, item->name,
206 folderxpm, folderxpmmask,
207 folderopenxpm, folderopenxpmmask,
213 static void foldersel_expand_func(GtkCTree *ctree, GtkCTreeNode *node,
216 if (GTK_CTREE_ROW(node)->children)
217 gtk_ctree_expand(ctree, node);
220 static void foldersel_set_tree(void)
226 list = folder_get_list();
228 gtk_clist_freeze(GTK_CLIST(ctree));
230 for (; list != NULL; list = list->next) {
231 folder = FOLDER(list->data);
232 g_return_if_fail(folder != NULL);
234 if (folder->type != F_MH) continue;
236 node = gtk_ctree_insert_gnode(GTK_CTREE(ctree), NULL, NULL,
238 foldersel_gnode_func,
240 gtk_ctree_sort_recursive(GTK_CTREE(ctree), node);
241 gtk_ctree_pre_recursive(GTK_CTREE(ctree), node,
242 foldersel_expand_func,
246 gtk_clist_thaw(GTK_CLIST(ctree));
249 static void foldersel_selected(GtkCList *clist, gint row, gint column,
250 GdkEvent *event, gpointer data)
253 GdkEventButton *ev = (GdkEventButton *)event;
255 item = gtk_clist_get_row_data(clist, row);
256 if (item) gtk_entry_set_text(GTK_ENTRY(entry),
257 item->path ? item->path : "");
259 if (ev && GDK_2BUTTON_PRESS == ev->type)
260 gtk_button_clicked(GTK_BUTTON(ok_button));
263 static void foldersel_ok(GtkButton *button, gpointer data)
267 list = GTK_CLIST(ctree)->selection;
269 folder_item = gtk_ctree_node_get_row_data
270 (GTK_CTREE(ctree), GTK_CTREE_NODE(list->data));
275 static void foldersel_cancel(GtkButton *button, gpointer data)
281 static void foldersel_activated(void)
283 gtk_button_clicked(GTK_BUTTON(ok_button));
286 static void key_pressed(GtkWidget *widget, GdkEventKey *event, gpointer data)
288 if (event && event->keyval == GDK_Escape)
289 foldersel_cancel(NULL, NULL);