2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2002 Hiroyuki Yamamoto and the Sylpheed-Claws Team
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.
28 #include "prefswindow.h"
29 #include "../gtkutils.h"
31 GSList *prefs_pages = NULL;
33 typedef struct _PrefsWindow PrefsWindow;
39 GtkWidget *scrolledwindow1;
43 GtkWidget *labelframe;
45 GtkWidget *page_widget;
46 GtkWidget *confirm_area;
48 GtkWidget *cancel_btn;
52 void prefswindow_register_page(PrefsPage *page)
54 prefs_pages = g_slist_append(prefs_pages, page);
57 void prefswindow_unregister_page(PrefsPage *page)
59 prefs_pages = g_slist_remove(prefs_pages, page);
62 static gboolean ctree_select_row(GtkCTree *ctree, GList *node, gint column, gpointer user_data)
65 PrefsWindow *prefswindow = (PrefsWindow *) user_data;
68 page = (PrefsPage *) gtk_ctree_node_get_row_data(GTK_CTREE(ctree), GTK_CTREE_NODE(node));
70 if (prefswindow->page_widget != NULL)
71 gtk_container_remove(GTK_CONTAINER(prefswindow->table2), prefswindow->page_widget);
76 widget = gtk_label_new("");
78 gtk_label_set_text(GTK_LABEL(prefswindow->pagelabel), "");
79 gtk_table_attach(GTK_TABLE(prefswindow->table2), widget, 0, 1, 1, 2, GTK_FILL | GTK_EXPAND, GTK_FILL | GTK_EXPAND, 0, 0);
80 prefswindow->page_widget = widget;
84 if (!page->page_open) {
85 page->create_widget(page);
86 gtk_widget_ref(page->widget);
87 gtk_widget_show_all(page->widget);
88 page->page_open = TRUE;
91 labeltext = (gchar *) strrchr(page->path, '/');
92 if (labeltext == NULL)
93 labeltext = page->path;
95 labeltext = labeltext + 1;
96 gtk_label_set_text(GTK_LABEL(prefswindow->pagelabel), labeltext);
98 prefswindow->page_widget = page->widget;
99 gtk_table_attach(GTK_TABLE(prefswindow->table2), prefswindow->page_widget, 0, 1, 1, 2, GTK_FILL | GTK_EXPAND, GTK_FILL | GTK_EXPAND, 8, 8);
104 static void save_all_pages()
108 for (cur = prefs_pages; cur != NULL; cur = g_slist_next(cur)) {
109 PrefsPage *page = (PrefsPage *) cur->data;
111 if (page->page_open) {
112 page->save_page(page);
117 static void close_all_pages()
121 for (cur = prefs_pages; cur != NULL; cur = g_slist_next(cur)) {
122 PrefsPage *page = (PrefsPage *) cur->data;
124 if (page->page_open) {
125 gtk_widget_unref(page->widget);
126 page->destroy_widget(page);
127 page->page_open = FALSE;
132 static void apply_button_released(GtkButton *button, gpointer user_data)
137 static void ok_button_released(GtkButton *button, gpointer user_data)
139 PrefsWindow *prefswindow = (PrefsWindow *) user_data;
142 gtk_widget_destroy(prefswindow->window);
147 static void cancel_button_released(GtkButton *button, gpointer user_data)
149 PrefsWindow *prefswindow = (PrefsWindow *) user_data;
151 gtk_widget_destroy(prefswindow->window);
162 static gboolean find_child_by_name(GtkCTree *ctree, GtkCTreeNode *node, struct name_search *name_search)
166 text = GTK_CELL_TEXT(GTK_CTREE_ROW(node)->row.cell[0])->text;
170 if (strcmp(text, name_search->text) == 0)
171 name_search->node = node;
176 void prefswindow_create()
178 static gchar *titles [] = {"Page Index"};
181 PrefsWindow *prefswindow;
183 prefswindow = g_new0(PrefsWindow, 1);
185 prefswindow->window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
186 gtk_window_set_title(GTK_WINDOW(prefswindow->window), _("Preferences"));
187 gtk_window_set_default_size(GTK_WINDOW(prefswindow->window), 600, 340);
188 gtk_window_position (GTK_WINDOW(prefswindow->window), GTK_WIN_POS_CENTER);
189 gtk_window_set_modal (GTK_WINDOW (prefswindow->window), TRUE);
190 gtk_window_set_policy (GTK_WINDOW(prefswindow->window), FALSE, TRUE, FALSE);
191 gtk_container_set_border_width(GTK_CONTAINER(prefswindow->window), 4);
193 prefswindow->table1 = gtk_table_new(2, 2, FALSE);
194 gtk_container_add(GTK_CONTAINER(prefswindow->window), prefswindow->table1);
196 prefswindow->scrolledwindow1 = gtk_scrolled_window_new(NULL, NULL);
197 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(prefswindow->scrolledwindow1), GTK_POLICY_NEVER, GTK_POLICY_ALWAYS);
198 gtk_table_attach(GTK_TABLE(prefswindow->table1), prefswindow->scrolledwindow1, 0, 1, 0, 1, GTK_FILL, GTK_FILL | GTK_EXPAND, 2, 2);
200 prefswindow->ctree = gtk_ctree_new_with_titles(1, 0, titles);
201 gtk_container_add(GTK_CONTAINER(prefswindow->scrolledwindow1), prefswindow->ctree);
203 prefswindow->frame = gtk_frame_new(NULL);
204 gtk_frame_set_shadow_type(GTK_FRAME(prefswindow->frame), GTK_SHADOW_IN);
205 gtk_table_attach(GTK_TABLE(prefswindow->table1), prefswindow->frame, 1, 2, 0, 1, GTK_FILL | GTK_EXPAND, GTK_FILL | GTK_EXPAND, 2, 2);
207 prefswindow->table2 = gtk_table_new(1, 2, FALSE);
208 gtk_container_add(GTK_CONTAINER(prefswindow->frame), prefswindow->table2);
210 prefswindow->labelframe = gtk_frame_new(NULL);
211 gtk_frame_set_shadow_type(GTK_FRAME(prefswindow->labelframe), GTK_SHADOW_OUT);
212 gtk_table_attach(GTK_TABLE(prefswindow->table2), prefswindow->labelframe, 0, 1, 0, 1, GTK_FILL | GTK_EXPAND, GTK_FILL, 1, 1);
214 prefswindow->pagelabel = gtk_label_new("");
215 gtk_label_set_justify(GTK_LABEL(prefswindow->pagelabel), GTK_JUSTIFY_LEFT);
216 gtk_misc_set_alignment(GTK_MISC(prefswindow->pagelabel), 0, 0.0);
217 gtk_container_add(GTK_CONTAINER(prefswindow->labelframe), prefswindow->pagelabel);
219 prefswindow->page_widget = gtk_label_new("");
220 gtk_table_attach(GTK_TABLE(prefswindow->table2), prefswindow->page_widget, 0, 1, 1, 2, GTK_FILL | GTK_EXPAND, GTK_FILL | GTK_EXPAND, 8, 8);
222 /* actually we should create a tree here */
223 for (cur = prefs_pages; cur != NULL; cur = g_slist_next(cur)) {
224 PrefsPage *page = (PrefsPage *)cur->data;
225 GtkCTreeNode *node = NULL;
226 gchar *text[2], **split, *part;
228 struct name_search name_search;
230 split = g_strsplit(page->path, "/", 0);
231 for (i = 0; split[i] != NULL; i++) {
233 name_search.text = part;
234 name_search.node = NULL;
236 gtk_ctree_post_recursive_to_depth(GTK_CTREE(prefswindow->ctree), node, node != NULL ? GTK_CTREE_ROW(node)->level + 1 : 1, GTK_CTREE_FUNC(find_child_by_name), &name_search);
238 if (name_search.node) {
239 node = name_search.node;
242 node = gtk_ctree_insert_node(GTK_CTREE(prefswindow->ctree), node, NULL, text, 0, NULL, NULL, NULL, NULL, FALSE, TRUE);
246 gtk_ctree_node_set_row_data(GTK_CTREE(prefswindow->ctree), node, page);
248 gtk_signal_connect(GTK_OBJECT(prefswindow->ctree), "tree-select-row", GTK_SIGNAL_FUNC(ctree_select_row), prefswindow);
250 gtk_clist_set_selection_mode(GTK_CLIST(prefswindow->ctree), GTK_SELECTION_BROWSE);
251 gtk_clist_column_titles_passive(GTK_CLIST(prefswindow->ctree));
252 optsize = gtk_clist_optimal_column_width(GTK_CLIST(prefswindow->ctree), 0);
253 gtk_clist_set_column_resizeable(GTK_CLIST(prefswindow->ctree), 0, TRUE);
254 gtk_clist_set_column_auto_resize(GTK_CLIST(prefswindow->ctree), 0, FALSE);
255 gtk_clist_set_column_width(GTK_CLIST(prefswindow->ctree), 0, optsize);
256 gtk_clist_set_column_min_width(GTK_CLIST(prefswindow->ctree), 0, optsize);
257 gtk_clist_set_column_max_width(GTK_CLIST(prefswindow->ctree), 0, optsize);
259 gtkut_button_set_create(&prefswindow->confirm_area,
260 &prefswindow->ok_btn, _("OK"),
261 &prefswindow->cancel_btn, _("Cancel"),
262 &prefswindow->apply_btn, _("Apply"));
264 gtk_table_attach(GTK_TABLE(prefswindow->table1), prefswindow->confirm_area, 0, 2, 1, 2, GTK_FILL | GTK_EXPAND, GTK_FILL, 2, 2);
266 gtk_signal_connect(GTK_OBJECT(prefswindow->ok_btn), "released", GTK_SIGNAL_FUNC(ok_button_released), prefswindow);
267 gtk_signal_connect(GTK_OBJECT(prefswindow->cancel_btn), "released", GTK_SIGNAL_FUNC(cancel_button_released), prefswindow);
268 gtk_signal_connect(GTK_OBJECT(prefswindow->apply_btn), "released", GTK_SIGNAL_FUNC(apply_button_released), prefswindow);
270 gtk_widget_show_all(prefswindow->window);
273 void prefswindow_destroy_all_pages()
277 for (cur = prefs_pages; cur != NULL; cur = g_slist_next(cur)) {
278 PrefsPage *page = (PrefsPage *) cur->data;
280 page->destroy_page(page);