7 * This software is released under the GNU General Public License (GNU GPL).
8 * Please read the included file COPYING for more information.
9 * This software comes with no warranty of any kind, use at your own risk!
13 #include "layout_config.h"
27 typedef struct _LayoutStyle LayoutStyle;
30 LayoutLocation a, b, c;
33 typedef struct _LayoutConfig LayoutConfig;
47 static LayoutStyle layout_config_styles[] = {
49 { LAYOUT_LEFT | LAYOUT_TOP, LAYOUT_LEFT | LAYOUT_BOTTOM, LAYOUT_RIGHT },
50 { LAYOUT_LEFT | LAYOUT_TOP, LAYOUT_RIGHT | LAYOUT_TOP, LAYOUT_BOTTOM },
51 { LAYOUT_LEFT, LAYOUT_RIGHT | LAYOUT_TOP, LAYOUT_RIGHT | LAYOUT_BOTTOM },
52 { LAYOUT_TOP, LAYOUT_LEFT | LAYOUT_BOTTOM, LAYOUT_RIGHT | LAYOUT_BOTTOM }
55 static gint layout_config_style_count = sizeof(layout_config_styles) / sizeof (LayoutStyle);
57 static gchar *layout_titles[] = { N_("Tools"), N_("Files"), N_("Image") };
60 static void layout_config_destroy(GtkWidget *widget, gpointer data)
62 LayoutConfig * lc = data;
64 g_list_free(lc->style_widgets);
68 static void layout_config_set_order(LayoutLocation l, gint n,
69 LayoutLocation *a, LayoutLocation *b, LayoutLocation *c)
85 static void layout_config_from_data(gint style, gint oa, gint ob, gint oc,
86 LayoutLocation *la, LayoutLocation *lb, LayoutLocation *lc)
90 style = CLAMP(style, 0, layout_config_style_count);
92 ls = layout_config_styles[style];
94 layout_config_set_order(ls.a, oa, la, lb, lc);
95 layout_config_set_order(ls.b, ob, la, lb, lc);
96 layout_config_set_order(ls.c, oc, la, lb, lc);
99 void layout_config_parse(gint style, const gchar *order,
100 LayoutLocation *a, LayoutLocation *b, LayoutLocation *c)
104 layout_config_order_from_text(order, &na, &nb, &nc);
105 layout_config_from_data(style, na, nb, nc, a, b, c);
108 static void layout_config_list_order_set(LayoutConfig *lc, gint src, gint dest)
115 store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(lc->listview)));
118 valid = gtk_tree_model_get_iter_first(GTK_TREE_MODEL(store), &iter);
123 gtk_list_store_set(store, &iter, COLUMN_TEXT, _(layout_titles[src]), COLUMN_KEY, src, -1);
127 valid = gtk_tree_model_iter_next(GTK_TREE_MODEL(store), &iter);
131 static gint layout_config_list_order_get(LayoutConfig *lc, gint n)
138 store = gtk_tree_view_get_model(GTK_TREE_VIEW(lc->listview));
140 valid = gtk_tree_model_get_iter_first(store, &iter);
146 gtk_tree_model_get(store, &iter, COLUMN_KEY, &val, -1);
150 valid = gtk_tree_model_iter_next(store, &iter);
155 void layout_config_set(GtkWidget *widget, gint style, const gchar *order)
161 lc = g_object_get_data(G_OBJECT(widget), "layout_config");
165 style = CLAMP(style, 0, layout_config_style_count);
166 button = g_list_nth_data(lc->style_widgets, style);
169 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), TRUE);
171 layout_config_order_from_text(order, &a, &b, &c);
173 layout_config_list_order_set(lc, a, 0);
174 layout_config_list_order_set(lc, b, 1);
175 layout_config_list_order_set(lc, c, 2);
178 gchar *layout_config_get(GtkWidget *widget, gint *style)
182 lc = g_object_get_data(G_OBJECT(widget), "layout_config");
184 /* this should not happen */
185 if (!lc) return NULL;
189 lc->a = layout_config_list_order_get(lc, 0);
190 lc->b = layout_config_list_order_get(lc, 1);
191 lc->c = layout_config_list_order_get(lc, 2);
193 return layout_config_order_to_text(lc->a, lc->b, lc->c);
196 static void layout_config_widget_click_cb(GtkWidget *widget, gpointer data)
200 lc = g_object_get_data(G_OBJECT(widget), "layout_config");
202 if (lc) lc->style = GPOINTER_TO_INT(data);
205 static void layout_config_table_button(GtkWidget *table, LayoutLocation l, const gchar *text)
217 if (l & LAYOUT_LEFT) x2 = 1;
218 if (l & LAYOUT_RIGHT) x1 = 1;
219 if (l & LAYOUT_TOP) y2 = 1;
220 if (l & LAYOUT_BOTTOM) y1 = 1;
222 button = gtk_button_new_with_label(text);
223 gtk_widget_set_sensitive(button, FALSE);
224 GTK_WIDGET_UNSET_FLAGS(button, GTK_CAN_FOCUS);
225 gtk_table_attach_defaults(GTK_TABLE(table), button, x1, x2, y1, y2);
226 gtk_widget_show(button);
229 #define LAYOUT_STYLE_SIZE 48
231 static GtkWidget *layout_config_widget(GtkWidget *group, GtkWidget *box, gint style, LayoutConfig *lc)
236 ls = layout_config_styles[style];
240 group = gtk_radio_button_new(gtk_radio_button_get_group(GTK_RADIO_BUTTON(group)));
244 group = gtk_radio_button_new(NULL);
246 g_object_set_data(G_OBJECT(group), "layout_config", lc);
247 g_signal_connect(G_OBJECT(group), "clicked",
248 G_CALLBACK(layout_config_widget_click_cb), GINT_TO_POINTER(style));
249 gtk_box_pack_start(GTK_BOX(box), group, FALSE, FALSE, 0);
251 table = gtk_table_new(2, 2, TRUE);
253 layout_config_table_button(table, ls.a, "1");
254 layout_config_table_button(table, ls.b, "2");
255 layout_config_table_button(table, ls.c, "3");
257 gtk_widget_set_size_request(table, LAYOUT_STYLE_SIZE, LAYOUT_STYLE_SIZE);
258 gtk_container_add(GTK_CONTAINER(group), table);
259 gtk_widget_show(table);
261 gtk_widget_show(group);
267 static void layout_config_row_move(GtkWidget *clist, gint source_row, gint dest_row, gpointer data)
272 for (i = 0; i < 3; i++)
274 text = g_strdup_printf("%d", i + 1);
275 gtk_clist_set_text(GTK_CLIST(clist), i, 0, text);
281 static void layout_config_number_cb(GtkTreeViewColumn *tree_column, GtkCellRenderer *cell,
282 GtkTreeModel *store, GtkTreeIter *iter, gpointer data)
288 tpath = gtk_tree_model_get_path(store, iter);
289 indices = gtk_tree_path_get_indices(tpath);
290 buf = g_strdup_printf("%d", indices[0] + 1);
291 gtk_tree_path_free(tpath);
292 g_object_set(G_OBJECT(cell), "text", buf, NULL);
296 GtkWidget *layout_config_new(void)
300 GtkWidget *group = NULL;
303 GtkTreeViewColumn *column;
304 GtkCellRenderer *renderer;
307 lc = g_new0(LayoutConfig, 1);
309 lc->box = gtk_vbox_new(FALSE, PREF_PAD_GAP);
310 g_object_set_data(G_OBJECT(lc->box), "layout_config", lc);
312 g_signal_connect(G_OBJECT(lc->box), "destroy",
313 G_CALLBACK(layout_config_destroy), lc);
315 hbox = gtk_hbox_new(TRUE, PREF_PAD_SPACE);
316 gtk_box_pack_start(GTK_BOX(lc->box), hbox, FALSE, FALSE, 0);
317 for (i = 0; i < layout_config_style_count; i++)
319 group = layout_config_widget(group, hbox, i, lc);
320 lc->style_widgets = g_list_append(lc->style_widgets, group);
322 gtk_widget_show(hbox);
324 scrolled = gtk_scrolled_window_new(NULL, NULL);
325 gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
326 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
327 GTK_POLICY_NEVER, GTK_POLICY_NEVER);
328 gtk_box_pack_start(GTK_BOX(lc->box), scrolled, FALSE, FALSE, 0);
329 gtk_widget_show(scrolled);
331 store = gtk_list_store_new(2, G_TYPE_STRING, G_TYPE_INT);
332 lc->listview = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
333 g_object_unref(store);
335 gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(lc->listview), FALSE);
336 gtk_tree_view_set_enable_search(GTK_TREE_VIEW(lc->listview), FALSE);
337 gtk_tree_view_set_reorderable(GTK_TREE_VIEW(lc->listview), TRUE);
339 column = gtk_tree_view_column_new();
340 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_AUTOSIZE);
342 renderer = gtk_cell_renderer_text_new();
343 gtk_tree_view_column_pack_start(column, renderer, FALSE);
344 gtk_tree_view_column_set_cell_data_func(column, renderer, layout_config_number_cb, lc, NULL);
346 renderer = gtk_cell_renderer_text_new();
347 gtk_tree_view_column_pack_start(column, renderer, TRUE);
348 gtk_tree_view_column_add_attribute(column, renderer, "text", COLUMN_TEXT);
350 gtk_tree_view_append_column(GTK_TREE_VIEW(lc->listview), column);
352 for (i = 0; i < 3; i++)
356 gtk_list_store_append(store, &iter);
357 gtk_list_store_set(store, &iter, COLUMN_TEXT, _(layout_titles[i]), COLUMN_KEY, i, -1);
360 gtk_container_add(GTK_CONTAINER(scrolled), lc->listview);
361 gtk_widget_show(lc->listview);
363 pref_label_new(lc->box, _("(drag to change order)"));
368 static char num_to_text_char(gint n)
382 gchar *layout_config_order_to_text(gint a, gint b, gint c)
386 text = g_strdup(" ");
388 text[0] = num_to_text_char(a);
389 text[1] = num_to_text_char(b);
390 text[2] = num_to_text_char(c);
395 static gint text_char_to_num(const gchar *text, gint n)
397 if (text[n] == '3') return 2;
398 if (text[n] == '2') return 1;
402 void layout_config_order_from_text(const gchar *text, gint *a, gint *b, gint *c)
404 if (!text || strlen(text) < 3)
412 *a = text_char_to_num(text, 0);
413 *b = text_char_to_num(text, 1);
414 *c = text_char_to_num(text, 2);