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.
29 #include "prefswindow.h"
32 typedef struct _PrefsWindow PrefsWindow;
33 typedef struct _PrefsTreeNode PrefsTreeNode;
39 GtkWidget *scrolledwindow1;
43 GtkWidget *labelframe;
46 GtkWidget *confirm_area;
48 GtkWidget *cancel_btn;
51 GtkWidget *empty_page;
55 GtkDestroyNotify func;
64 static gboolean ctree_select_row(GtkCTree *ctree, GList *node, gint column, gpointer user_data)
66 PrefsTreeNode *prefsnode;
68 PrefsWindow *prefswindow = (PrefsWindow *) user_data;
72 prefsnode = gtk_ctree_node_get_row_data(GTK_CTREE(ctree), GTK_CTREE_NODE(node));
73 page = prefsnode->page;
75 debug_print("%f\n", prefsnode->treeweight);
78 gtk_label_set_text(GTK_LABEL(prefswindow->pagelabel), "");
79 pagenum = gtk_notebook_page_num(GTK_NOTEBOOK(prefswindow->notebook),
80 prefswindow->empty_page);
81 gtk_notebook_set_page(GTK_NOTEBOOK(prefswindow->notebook), pagenum);
85 if (!page->page_open) {
86 page->create_widget(page, GTK_WINDOW(prefswindow->window), prefswindow->data);
87 gtk_container_add(GTK_CONTAINER(prefswindow->notebook), page->widget);
88 page->page_open = TRUE;
92 while (page->path[i + 1] != 0)
94 labeltext = page->path[i];
96 gtk_label_set_text(GTK_LABEL(prefswindow->pagelabel), labeltext);
98 pagenum = gtk_notebook_page_num(GTK_NOTEBOOK(prefswindow->notebook),
100 gtk_notebook_set_page(GTK_NOTEBOOK(prefswindow->notebook), pagenum);
105 static void save_all_pages(GSList *prefs_pages)
109 for (cur = prefs_pages; cur != NULL; cur = g_slist_next(cur)) {
110 PrefsPage *page = (PrefsPage *) cur->data;
112 if (page->page_open) {
113 page->save_page(page);
118 static void close_all_pages(GSList *prefs_pages)
122 for (cur = prefs_pages; cur != NULL; cur = g_slist_next(cur)) {
123 PrefsPage *page = (PrefsPage *) cur->data;
125 if (page->page_open) {
126 page->destroy_widget(page);
127 page->page_open = FALSE;
132 static void apply_button_released(GtkButton *button, gpointer user_data)
134 PrefsWindow *prefswindow = (PrefsWindow *) user_data;
136 save_all_pages(prefswindow->prefs_pages);
139 static void close_prefs_window(PrefsWindow *prefswindow)
141 debug_print("prefs window closed\n");
143 close_all_pages(prefswindow->prefs_pages);
144 gtk_widget_destroy(prefswindow->window);
145 g_slist_free(prefswindow->prefs_pages);
146 if (prefswindow->func != NULL)
147 prefswindow->func(prefswindow->data);
151 static void ok_button_released(GtkButton *button, gpointer user_data)
153 PrefsWindow *prefswindow = (PrefsWindow *) user_data;
155 save_all_pages(prefswindow->prefs_pages);
156 close_prefs_window(prefswindow);
159 static void cancel_button_released(GtkButton *button, gpointer user_data)
161 PrefsWindow *prefswindow = (PrefsWindow *) user_data;
163 close_prefs_window(prefswindow);
166 static gboolean window_closed(GtkWidget *widget, GdkEvent *event, gpointer user_data)
168 PrefsWindow *prefswindow = (PrefsWindow *) user_data;
170 close_prefs_window(prefswindow);
180 static gboolean find_child_by_name(GtkCTree *ctree, GtkCTreeNode *node, struct name_search *name_search)
184 text = GTK_CELL_TEXT(GTK_CTREE_ROW(node)->row.cell[0])->text;
188 if (strcmp(text, name_search->text) == 0)
189 name_search->node = node;
194 gint compare_func(GtkCList *clist, gconstpointer ptr1, gconstpointer ptr2)
196 PrefsTreeNode *prefsnode1 = ((GtkCListRow *)ptr1)->data;
197 PrefsTreeNode *prefsnode2 = ((GtkCListRow *)ptr2)->data;
199 if (prefsnode1 == NULL || prefsnode2 == NULL)
202 return prefsnode1->treeweight > prefsnode2->treeweight ? -1 :
203 prefsnode1->treeweight < prefsnode2->treeweight ? 1 :
207 void prefswindow_open_full(const gchar *title, GSList *prefs_pages, gpointer data, GtkDestroyNotify func)
209 static gchar *titles[1];
212 PrefsWindow *prefswindow;
214 titles[0] = _("Page Index");
216 prefswindow = g_new0(PrefsWindow, 1);
218 prefswindow->data = data;
219 prefswindow->func = func;
220 prefswindow->prefs_pages = g_slist_copy(prefs_pages);
222 prefswindow->window = gtk_window_new(GTK_WINDOW_DIALOG);
223 gtk_window_set_title(GTK_WINDOW(prefswindow->window), title);
224 gtk_window_set_default_size(GTK_WINDOW(prefswindow->window), 600, 340);
225 gtk_window_position (GTK_WINDOW(prefswindow->window), GTK_WIN_POS_CENTER);
226 gtk_window_set_modal (GTK_WINDOW (prefswindow->window), TRUE);
227 gtk_window_set_policy (GTK_WINDOW(prefswindow->window), FALSE, TRUE, FALSE);
228 gtk_container_set_border_width(GTK_CONTAINER(prefswindow->window), 4);
230 prefswindow->table1 = gtk_table_new(2, 2, FALSE);
231 gtk_widget_show(prefswindow->table1);
232 gtk_container_add(GTK_CONTAINER(prefswindow->window), prefswindow->table1);
234 prefswindow->scrolledwindow1 = gtk_scrolled_window_new(NULL, NULL);
235 gtk_widget_show(prefswindow->scrolledwindow1);
236 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(prefswindow->scrolledwindow1), GTK_POLICY_NEVER, GTK_POLICY_ALWAYS);
237 gtk_table_attach(GTK_TABLE(prefswindow->table1), prefswindow->scrolledwindow1, 0, 1, 0, 1, GTK_FILL, GTK_FILL | GTK_EXPAND, 2, 2);
239 prefswindow->ctree = gtk_ctree_new_with_titles(1, 0, titles);
240 gtk_widget_show(prefswindow->ctree);
241 gtk_container_add(GTK_CONTAINER(prefswindow->scrolledwindow1), prefswindow->ctree);
243 prefswindow->frame = gtk_frame_new(NULL);
244 gtk_widget_show(prefswindow->frame);
245 gtk_frame_set_shadow_type(GTK_FRAME(prefswindow->frame), GTK_SHADOW_IN);
246 gtk_table_attach(GTK_TABLE(prefswindow->table1), prefswindow->frame, 1, 2, 0, 1, GTK_FILL | GTK_EXPAND, GTK_FILL | GTK_EXPAND, 2, 2);
248 prefswindow->table2 = gtk_table_new(1, 2, FALSE);
249 gtk_widget_show(prefswindow->table2);
250 gtk_container_add(GTK_CONTAINER(prefswindow->frame), prefswindow->table2);
252 prefswindow->labelframe = gtk_frame_new(NULL);
253 gtk_widget_show(prefswindow->labelframe);
254 gtk_frame_set_shadow_type(GTK_FRAME(prefswindow->labelframe), GTK_SHADOW_OUT);
255 gtk_table_attach(GTK_TABLE(prefswindow->table2), prefswindow->labelframe, 0, 1, 0, 1, GTK_FILL | GTK_EXPAND, GTK_FILL, 1, 1);
257 prefswindow->pagelabel = gtk_label_new("");
258 gtk_widget_show(prefswindow->pagelabel);
259 gtk_label_set_justify(GTK_LABEL(prefswindow->pagelabel), GTK_JUSTIFY_LEFT);
260 gtk_misc_set_alignment(GTK_MISC(prefswindow->pagelabel), 0, 0.0);
261 gtk_container_add(GTK_CONTAINER(prefswindow->labelframe), prefswindow->pagelabel);
263 prefswindow->notebook = gtk_notebook_new();
264 gtk_widget_show(prefswindow->notebook);
265 gtk_notebook_set_scrollable(GTK_NOTEBOOK(prefswindow->notebook), TRUE);
266 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(prefswindow->notebook), FALSE);
267 gtk_notebook_set_show_border(GTK_NOTEBOOK(prefswindow->notebook), FALSE);
268 gtk_table_attach(GTK_TABLE(prefswindow->table2), prefswindow->notebook, 0, 1, 1, 2, GTK_FILL | GTK_EXPAND, GTK_FILL | GTK_EXPAND, 8, 8);
270 prefswindow->empty_page = gtk_label_new("");
271 gtk_widget_show(prefswindow->empty_page);
272 gtk_container_add(GTK_CONTAINER(prefswindow->notebook), prefswindow->empty_page);
274 /* actually we should create a tree here */
275 for (cur = prefs_pages; cur != NULL; cur = g_slist_next(cur)) {
276 PrefsPage *page = (PrefsPage *)cur->data;
277 GtkCTreeNode *node = NULL;
278 gchar *text[2], *part;
280 struct name_search name_search;
281 PrefsTreeNode *prefsnode;
283 for (i = 0; page->path[i] != NULL; i++) {
284 part = page->path[i];
285 name_search.text = part;
286 name_search.node = NULL;
288 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);
290 if (name_search.node) {
291 node = name_search.node;
294 node = gtk_ctree_insert_node(GTK_CTREE(prefswindow->ctree), node, NULL, text, 0, NULL, NULL, NULL, NULL, FALSE, TRUE);
296 prefsnode = g_new0(PrefsTreeNode, 1);
297 prefsnode->treeweight = 0.0;
298 gtk_ctree_node_set_row_data_full(GTK_CTREE(prefswindow->ctree), node, prefsnode, g_free);
302 prefsnode = (PrefsTreeNode *) GTK_CTREE_ROW(node)->row.data;
303 prefsnode->page = page;
305 for (; node != NULL; node = GTK_CTREE_ROW(node)->parent) {
306 PrefsTreeNode *curnode = (PrefsTreeNode *) GTK_CTREE_ROW(node)->row.data;
308 if (page->weight > curnode->treeweight)
309 curnode->treeweight = page->weight;
312 gtk_signal_connect(GTK_OBJECT(prefswindow->ctree), "tree-select-row", GTK_SIGNAL_FUNC(ctree_select_row), prefswindow);
314 gtk_clist_set_selection_mode(GTK_CLIST(prefswindow->ctree), GTK_SELECTION_BROWSE);
315 gtk_clist_column_titles_passive(GTK_CLIST(prefswindow->ctree));
316 optsize = gtk_clist_optimal_column_width(GTK_CLIST(prefswindow->ctree), 0);
317 gtk_clist_set_column_resizeable(GTK_CLIST(prefswindow->ctree), 0, TRUE);
318 gtk_clist_set_column_auto_resize(GTK_CLIST(prefswindow->ctree), 0, FALSE);
319 gtk_clist_set_column_width(GTK_CLIST(prefswindow->ctree), 0, optsize);
320 gtk_clist_set_column_min_width(GTK_CLIST(prefswindow->ctree), 0, optsize);
321 gtk_clist_set_column_max_width(GTK_CLIST(prefswindow->ctree), 0, optsize);
322 gtk_clist_set_compare_func(GTK_CLIST(prefswindow->ctree), compare_func);
323 gtk_ctree_sort_recursive(GTK_CTREE(prefswindow->ctree), NULL);
325 gtkut_button_set_create(&prefswindow->confirm_area,
326 &prefswindow->ok_btn, _("OK"),
327 &prefswindow->cancel_btn, _("Cancel"),
328 &prefswindow->apply_btn, _("Apply"));
329 gtk_widget_show_all(prefswindow->confirm_area);
331 gtk_table_attach(GTK_TABLE(prefswindow->table1), prefswindow->confirm_area, 0, 2, 1, 2, GTK_FILL | GTK_EXPAND, GTK_FILL, 2, 2);
333 gtk_signal_connect(GTK_OBJECT(prefswindow->ok_btn), "released", GTK_SIGNAL_FUNC(ok_button_released), prefswindow);
334 gtk_signal_connect(GTK_OBJECT(prefswindow->cancel_btn), "released", GTK_SIGNAL_FUNC(cancel_button_released), prefswindow);
335 gtk_signal_connect(GTK_OBJECT(prefswindow->apply_btn), "released", GTK_SIGNAL_FUNC(apply_button_released), prefswindow);
336 gtk_signal_connect(GTK_OBJECT(prefswindow->window), "delete_event", GTK_SIGNAL_FUNC(window_closed), prefswindow);
338 gtk_widget_show(prefswindow->window);
341 void prefswindow_open(const gchar *title, GSList *prefs_pages, gpointer data)
343 prefswindow_open_full(title, prefs_pages, data, NULL);