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.
27 #include <gdk/gdkkeysyms.h>
33 #include "alertpanel.h"
37 PLUGINWINDOW_NAME, /*<! plugin name */
38 PLUGINWINDOW_DATA, /*<! Plugin pointer */
39 N_PLUGINWINDOW_COLUMNS
42 typedef struct _PluginWindow
45 GtkWidget *plugin_list_view;
46 GtkWidget *plugin_desc;
47 GtkWidget *unload_btn;
49 Plugin *selected_plugin;
52 static GtkListStore* pluginwindow_create_data_store (void);
53 static GtkWidget *pluginwindow_list_view_create (PluginWindow *pluginwindow);
54 static void pluginwindow_create_list_view_columns (GtkWidget *list_view);
55 static gboolean pluginwindow_selected (GtkTreeSelection *selector,
58 gboolean currently_selected,
61 static void close_cb(GtkButton *button, PluginWindow *pluginwindow)
63 gtk_widget_destroy(pluginwindow->window);
69 static void set_plugin_list(PluginWindow *pluginwindow)
71 GSList *plugins, *cur;
76 GtkTextBuffer *textbuf;
77 GtkTextIter start_iter, end_iter;
78 GtkTreeSelection *selection;
80 plugins = plugin_get_list();
82 store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW
83 (pluginwindow->plugin_list_view)));
84 gtk_list_store_clear(store);
86 textbuf = gtk_text_view_get_buffer(GTK_TEXT_VIEW(pluginwindow->plugin_desc));
87 gtk_text_buffer_get_start_iter(textbuf, &start_iter);
88 gtk_text_buffer_get_end_iter(textbuf, &end_iter);
89 gtk_text_buffer_delete(textbuf, &start_iter, &end_iter);
90 gtk_widget_set_sensitive(pluginwindow->unload_btn, FALSE);
92 for(cur = plugins; cur != NULL; cur = g_slist_next(cur)) {
93 Plugin *plugin = (Plugin *) cur->data;
95 gtk_list_store_append(store, &iter);
96 text = plugin_get_name(plugin);
97 gtk_list_store_set(store, &iter,
98 PLUGINWINDOW_NAME, text,
99 PLUGINWINDOW_DATA, plugin,
103 if (pluginwindow->selected_plugin == NULL) {
104 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW
105 (pluginwindow->plugin_list_view));
106 gtk_tree_selection_unselect_all(selection);
108 g_slist_free(plugins);
111 static void select_row_cb(Plugin *plugin, PluginWindow *pluginwindow)
113 GtkTextView *plugin_desc = GTK_TEXT_VIEW(pluginwindow->plugin_desc);
114 GtkTextBuffer *textbuf = gtk_text_view_get_buffer(plugin_desc);
115 GtkTextIter start_iter, end_iter;
118 pluginwindow->selected_plugin = plugin;
120 if (pluginwindow->selected_plugin != NULL) {
121 gtk_text_buffer_get_start_iter(textbuf, &start_iter);
122 gtk_text_buffer_get_end_iter(textbuf, &end_iter);
123 gtk_text_buffer_delete(textbuf, &start_iter, &end_iter);
124 text = plugin_get_desc(plugin);
125 gtk_text_buffer_insert(textbuf, &start_iter, text, strlen(text));
126 gtk_widget_set_sensitive(pluginwindow->unload_btn, TRUE);
128 gtk_widget_set_sensitive(pluginwindow->unload_btn, FALSE);
132 static void unselect_row_cb(Plugin *plugin, PluginWindow *pluginwindow)
134 gtk_widget_set_sensitive(pluginwindow->unload_btn, FALSE);
137 static void unload_cb(GtkButton *button, PluginWindow *pluginwindow)
139 Plugin *plugin = pluginwindow->selected_plugin;
141 g_return_if_fail(plugin != NULL);
142 plugin_unload(plugin);
143 pluginwindow->selected_plugin = NULL;
144 set_plugin_list(pluginwindow);
147 static void load_cb(GtkButton *button, PluginWindow *pluginwindow)
149 gchar *file, *error = NULL;
151 file = filesel_select_file_open(_("Select Plugin to load"), PLUGINDIR);
155 plugin_load(file, &error);
157 alertpanel_error("The following error occured while loading the plugin:\n%s\n", error);
161 set_plugin_list(pluginwindow);
165 static gboolean pluginwindow_key_pressed(GtkWidget *widget, GdkEventKey *event,
166 PluginWindow *pluginwindow)
169 switch (event->keyval) {
173 close_cb(NULL, pluginwindow);
179 load_cb(NULL, pluginwindow);
183 case GDK_KP_Subtract :
185 unload_cb(NULL, pluginwindow);
194 void pluginwindow_create()
196 PluginWindow *pluginwindow;
197 /* ---------------------- code made by glade ---------------------- */
201 GtkWidget *scrolledwindow2;
202 GtkWidget *plugin_list_view;
206 GtkWidget *scrolledwindow3;
207 GtkWidget *plugin_desc;
208 GtkWidget *hbuttonbox1;
210 GtkWidget *unload_btn;
211 GtkWidget *close_btn;
213 pluginwindow = g_new0(PluginWindow, 1);
215 window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
216 gtk_container_set_border_width(GTK_CONTAINER(window), 8);
217 gtk_window_set_default_size(GTK_WINDOW(window), 480, 300);
218 gtk_window_set_title(GTK_WINDOW(window), _("Plugins"));
219 gtk_window_set_modal(GTK_WINDOW(window), TRUE);
221 vbox1 = gtk_vbox_new(FALSE, 4);
222 gtk_widget_show(vbox1);
223 gtk_container_add(GTK_CONTAINER(window), vbox1);
225 hbox2 = gtk_hbox_new(FALSE, 8);
226 gtk_widget_show(hbox2);
227 gtk_box_pack_start(GTK_BOX(vbox1), hbox2, TRUE, TRUE, 0);
229 scrolledwindow2 = gtk_scrolled_window_new(NULL, NULL);
230 gtk_widget_show(scrolledwindow2);
231 gtk_box_pack_start(GTK_BOX(hbox2), scrolledwindow2, FALSE, FALSE, 0);
232 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW
233 (scrolledwindow2), GTK_POLICY_NEVER,
234 GTK_POLICY_AUTOMATIC);
236 plugin_list_view = pluginwindow_list_view_create(pluginwindow);
237 gtk_widget_show(plugin_list_view);
238 gtk_container_add(GTK_CONTAINER(scrolledwindow2), plugin_list_view);
239 gtk_widget_grab_focus(GTK_WIDGET(plugin_list_view));
241 vbox2 = gtk_vbox_new(FALSE, 0);
242 gtk_widget_show(vbox2);
243 gtk_box_pack_start(GTK_BOX(hbox2), vbox2, TRUE, TRUE, 0);
245 frame2 = gtk_frame_new(NULL);
246 gtk_widget_show(frame2);
247 gtk_box_pack_start(GTK_BOX(vbox2), frame2, FALSE, TRUE, 0);
249 label13 = gtk_label_new(_("Description"));
250 gtk_widget_show(label13);
251 gtk_container_add(GTK_CONTAINER(frame2), label13);
252 gtk_misc_set_alignment(GTK_MISC(label13), 0, 0.5);
253 gtk_misc_set_padding(GTK_MISC(label13), 2, 2);
255 scrolledwindow3 = gtk_scrolled_window_new(NULL, NULL);
256 gtk_widget_show(scrolledwindow3);
257 gtk_box_pack_start(GTK_BOX(vbox2), scrolledwindow3, TRUE, TRUE, 0);
258 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW
259 (scrolledwindow3), GTK_POLICY_NEVER,
262 plugin_desc = gtk_text_view_new();
263 gtk_widget_show(plugin_desc);
264 gtk_container_add(GTK_CONTAINER(scrolledwindow3), plugin_desc);
266 hbuttonbox1 = gtk_hbutton_box_new();
267 gtk_widget_show(hbuttonbox1);
268 gtk_box_pack_start(GTK_BOX(vbox1), hbuttonbox1, FALSE, FALSE, 0);
269 gtk_button_box_set_layout(GTK_BUTTON_BOX(hbuttonbox1),
271 gtk_button_box_set_spacing(GTK_BUTTON_BOX(hbuttonbox1), 0);
273 load_btn = gtk_button_new_with_label(_("Load Plugin"));
274 gtk_widget_show(load_btn);
275 gtk_container_add(GTK_CONTAINER(hbuttonbox1), load_btn);
276 GTK_WIDGET_SET_FLAGS(load_btn, GTK_CAN_DEFAULT);
278 unload_btn = gtk_button_new_with_label(_("Unload Plugin"));
279 gtk_widget_show(unload_btn);
280 gtk_container_add(GTK_CONTAINER(hbuttonbox1), unload_btn);
281 GTK_WIDGET_SET_FLAGS(unload_btn, GTK_CAN_DEFAULT);
283 close_btn = gtk_button_new_from_stock(GTK_STOCK_CLOSE);
284 gtk_widget_show(close_btn);
285 gtk_container_add(GTK_CONTAINER(hbuttonbox1), close_btn);
286 GTK_WIDGET_SET_FLAGS(close_btn, GTK_CAN_DEFAULT);
287 /* ----------------------------------------------------------- */
289 gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(plugin_desc), GTK_WRAP_WORD);
290 gtk_widget_set_sensitive(GTK_WIDGET(unload_btn), FALSE);
293 g_signal_connect(G_OBJECT(load_btn), "released",
294 G_CALLBACK(load_cb), pluginwindow);
295 g_signal_connect(G_OBJECT(unload_btn), "released",
296 G_CALLBACK(unload_cb), pluginwindow);
297 g_signal_connect(G_OBJECT(close_btn), "released",
298 G_CALLBACK(close_cb), pluginwindow);
299 g_signal_connect(G_OBJECT(window), "key_press_event",
300 G_CALLBACK(pluginwindow_key_pressed), pluginwindow);
302 pluginwindow->window = window;
303 pluginwindow->plugin_list_view = plugin_list_view;
304 pluginwindow->plugin_desc = plugin_desc;
305 pluginwindow->unload_btn = unload_btn;
306 pluginwindow->selected_plugin = NULL;
308 set_plugin_list(pluginwindow);
311 gtk_widget_show(window);
314 static GtkListStore* pluginwindow_create_data_store(void)
316 return gtk_list_store_new(N_PLUGINWINDOW_COLUMNS,
322 static GtkWidget *pluginwindow_list_view_create(PluginWindow *pluginwindow)
324 GtkTreeView *list_view;
325 GtkTreeSelection *selector;
328 model = GTK_TREE_MODEL(pluginwindow_create_data_store());
329 list_view = GTK_TREE_VIEW(gtk_tree_view_new_with_model(model));
330 g_object_unref(model);
332 gtk_tree_view_set_rules_hint(list_view, TRUE);
334 selector = gtk_tree_view_get_selection(list_view);
335 gtk_tree_selection_set_mode(selector, GTK_SELECTION_BROWSE);
336 gtk_tree_selection_set_select_function(selector, pluginwindow_selected,
339 /* create the columns */
340 pluginwindow_create_list_view_columns(GTK_WIDGET(list_view));
342 return GTK_WIDGET(list_view);
345 static void pluginwindow_create_list_view_columns(GtkWidget *list_view)
347 GtkTreeViewColumn *column;
348 GtkCellRenderer *renderer;
350 renderer = gtk_cell_renderer_text_new();
351 column = gtk_tree_view_column_new_with_attributes
354 "text", PLUGINWINDOW_NAME,
356 gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column);
359 static gboolean pluginwindow_selected(GtkTreeSelection *selector,
362 gboolean currently_selected,
368 if (!gtk_tree_model_get_iter(model, &iter, path))
371 gtk_tree_model_get(model, &iter,
372 PLUGINWINDOW_DATA, &plugin,
375 if (currently_selected)
376 unselect_row_cb(plugin, data);
378 select_row_cb(plugin, data);