2 * Copyright (C) 2004 John Ellis
3 * Copyright (C) 2008 - 2016 The Geeqie Team
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License along
18 * with this program; if not, write to the Free Software Foundation, Inc.,
19 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
23 #include "layout-config.h"
34 typedef struct _LayoutStyle LayoutStyle;
37 LayoutLocation a, b, c;
40 typedef struct _LayoutConfig LayoutConfig;
54 static LayoutStyle layout_config_styles[] = {
56 { static_cast<LayoutLocation>(LAYOUT_LEFT | LAYOUT_TOP), static_cast<LayoutLocation>(LAYOUT_LEFT | LAYOUT_BOTTOM), LAYOUT_RIGHT },
57 { static_cast<LayoutLocation>(LAYOUT_LEFT | LAYOUT_TOP), static_cast<LayoutLocation>(LAYOUT_RIGHT | LAYOUT_TOP), LAYOUT_BOTTOM },
58 { LAYOUT_LEFT, static_cast<LayoutLocation>(LAYOUT_RIGHT | LAYOUT_TOP), static_cast<LayoutLocation>(LAYOUT_RIGHT | LAYOUT_BOTTOM) },
59 { LAYOUT_TOP, static_cast<LayoutLocation>(LAYOUT_LEFT | LAYOUT_BOTTOM), static_cast<LayoutLocation>(LAYOUT_RIGHT | LAYOUT_BOTTOM) }
62 static gint layout_config_style_count = sizeof(layout_config_styles) / sizeof(LayoutStyle);
64 static const gchar *layout_titles[] = { N_("Tools"), N_("Files"), N_("Image") };
67 static void layout_config_destroy(GtkWidget *UNUSED(widget), gpointer data)
69 LayoutConfig * lc = static_cast<LayoutConfig *>(data);
71 g_list_free(lc->style_widgets);
75 static void layout_config_set_order(LayoutLocation l, gint n,
76 LayoutLocation *a, LayoutLocation *b, LayoutLocation *c)
92 static void layout_config_from_data(gint style, gint oa, gint ob, gint oc,
93 LayoutLocation *la, LayoutLocation *lb, LayoutLocation *lc)
97 style = CLAMP(style, 0, layout_config_style_count);
99 ls = layout_config_styles[style];
101 layout_config_set_order(ls.a, oa, la, lb, lc);
102 layout_config_set_order(ls.b, ob, la, lb, lc);
103 layout_config_set_order(ls.c, oc, la, lb, lc);
106 void layout_config_parse(gint style, const gchar *order,
107 LayoutLocation *a, LayoutLocation *b, LayoutLocation *c)
111 layout_config_order_from_text(order, &na, &nb, &nc);
112 layout_config_from_data(style, na, nb, nc, a, b, c);
115 static void layout_config_list_order_set(LayoutConfig *lc, gint src, gint dest)
122 store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(lc->listview)));
125 valid = gtk_tree_model_get_iter_first(GTK_TREE_MODEL(store), &iter);
130 gtk_list_store_set(store, &iter, COLUMN_TEXT, _(layout_titles[src]), COLUMN_KEY, src, -1);
134 valid = gtk_tree_model_iter_next(GTK_TREE_MODEL(store), &iter);
138 static gint layout_config_list_order_get(LayoutConfig *lc, gint n)
145 store = gtk_tree_view_get_model(GTK_TREE_VIEW(lc->listview));
147 valid = gtk_tree_model_get_iter_first(store, &iter);
153 gtk_tree_model_get(store, &iter, COLUMN_KEY, &val, -1);
157 valid = gtk_tree_model_iter_next(store, &iter);
162 void layout_config_set(GtkWidget *widget, gint style, const gchar *order)
168 lc = static_cast<LayoutConfig *>(g_object_get_data(G_OBJECT(widget), "layout_config"));
172 style = CLAMP(style, 0, layout_config_style_count);
173 button = static_cast<GtkWidget *>(g_list_nth_data(lc->style_widgets, style));
176 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), TRUE);
178 layout_config_order_from_text(order, &a, &b, &c);
180 layout_config_list_order_set(lc, a, 0);
181 layout_config_list_order_set(lc, b, 1);
182 layout_config_list_order_set(lc, c, 2);
185 gchar *layout_config_get(GtkWidget *widget, gint *style)
189 lc = static_cast<LayoutConfig *>(g_object_get_data(G_OBJECT(widget), "layout_config"));
191 /* this should not happen */
192 if (!lc) return NULL;
196 lc->a = layout_config_list_order_get(lc, 0);
197 lc->b = layout_config_list_order_get(lc, 1);
198 lc->c = layout_config_list_order_get(lc, 2);
200 return layout_config_order_to_text(lc->a, lc->b, lc->c);
203 static void layout_config_widget_click_cb(GtkWidget *widget, gpointer data)
207 lc = static_cast<LayoutConfig *>(g_object_get_data(G_OBJECT(widget), "layout_config"));
209 if (lc) lc->style = GPOINTER_TO_INT(data);
212 static void layout_config_table_button(GtkWidget *table, LayoutLocation l, const gchar *text)
224 if (l & LAYOUT_LEFT) x2 = 1;
225 if (l & LAYOUT_RIGHT) x1 = 1;
226 if (l & LAYOUT_TOP) y2 = 1;
227 if (l & LAYOUT_BOTTOM) y1 = 1;
229 button = gtk_button_new_with_label(text);
230 gtk_widget_set_sensitive(button, FALSE);
231 gtk_widget_set_can_focus(button, FALSE);
232 gtk_table_attach_defaults(GTK_TABLE(table), button, x1, x2, y1, y2);
233 gtk_widget_show(button);
236 #define LAYOUT_STYLE_SIZE 48
238 static GtkWidget *layout_config_widget(GtkWidget *group, GtkWidget *box, gint style, LayoutConfig *lc)
243 ls = layout_config_styles[style];
247 group = gtk_radio_button_new(gtk_radio_button_get_group(GTK_RADIO_BUTTON(group)));
251 group = gtk_radio_button_new(NULL);
253 g_object_set_data(G_OBJECT(group), "layout_config", lc);
254 g_signal_connect(G_OBJECT(group), "clicked",
255 G_CALLBACK(layout_config_widget_click_cb), GINT_TO_POINTER(style));
256 gtk_box_pack_start(GTK_BOX(box), group, FALSE, FALSE, 0);
258 table = gtk_table_new(2, 2, TRUE);
260 layout_config_table_button(table, ls.a, "1");
261 layout_config_table_button(table, ls.b, "2");
262 layout_config_table_button(table, ls.c, "3");
264 gtk_widget_set_size_request(table, LAYOUT_STYLE_SIZE, LAYOUT_STYLE_SIZE);
265 gtk_container_add(GTK_CONTAINER(group), table);
266 gtk_widget_show(table);
268 gtk_widget_show(group);
273 static void layout_config_number_cb(GtkTreeViewColumn *UNUSED(tree_column), GtkCellRenderer *cell,
274 GtkTreeModel *store, GtkTreeIter *iter, gpointer UNUSED(data))
280 tpath = gtk_tree_model_get_path(store, iter);
281 indices = gtk_tree_path_get_indices(tpath);
282 buf = g_strdup_printf("%d", indices[0] + 1);
283 gtk_tree_path_free(tpath);
284 g_object_set(G_OBJECT(cell), "text", buf, NULL);
288 GtkWidget *layout_config_new(void)
292 GtkWidget *group = NULL;
295 GtkTreeViewColumn *column;
296 GtkCellRenderer *renderer;
299 lc = g_new0(LayoutConfig, 1);
301 lc->box = gtk_box_new(GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
302 g_object_set_data(G_OBJECT(lc->box), "layout_config", lc);
304 g_signal_connect(G_OBJECT(lc->box), "destroy",
305 G_CALLBACK(layout_config_destroy), lc);
307 hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
308 gtk_box_pack_start(GTK_BOX(lc->box), hbox, FALSE, FALSE, 0);
309 for (i = 0; i < layout_config_style_count; i++)
311 group = layout_config_widget(group, hbox, i, lc);
312 lc->style_widgets = g_list_append(lc->style_widgets, group);
314 gtk_widget_show(hbox);
316 scrolled = gtk_scrolled_window_new(NULL, NULL);
317 gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
318 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
319 GTK_POLICY_NEVER, GTK_POLICY_NEVER);
320 gtk_box_pack_start(GTK_BOX(lc->box), scrolled, FALSE, FALSE, 0);
321 gtk_widget_show(scrolled);
323 store = gtk_list_store_new(2, G_TYPE_STRING, G_TYPE_INT);
324 lc->listview = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
325 g_object_unref(store);
327 gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(lc->listview), FALSE);
328 gtk_tree_view_set_enable_search(GTK_TREE_VIEW(lc->listview), FALSE);
329 gtk_tree_view_set_reorderable(GTK_TREE_VIEW(lc->listview), TRUE);
331 column = gtk_tree_view_column_new();
332 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_AUTOSIZE);
334 renderer = gtk_cell_renderer_text_new();
335 gtk_tree_view_column_pack_start(column, renderer, FALSE);
336 gtk_tree_view_column_set_cell_data_func(column, renderer, layout_config_number_cb, lc, NULL);
338 renderer = gtk_cell_renderer_text_new();
339 gtk_tree_view_column_pack_start(column, renderer, TRUE);
340 gtk_tree_view_column_add_attribute(column, renderer, "text", COLUMN_TEXT);
342 gtk_tree_view_append_column(GTK_TREE_VIEW(lc->listview), column);
344 for (i = 0; i < 3; i++)
348 gtk_list_store_append(store, &iter);
349 gtk_list_store_set(store, &iter, COLUMN_TEXT, _(layout_titles[i]), COLUMN_KEY, i, -1);
352 gtk_container_add(GTK_CONTAINER(scrolled), lc->listview);
353 gtk_widget_show(lc->listview);
355 pref_label_new(lc->box, _("(drag to change order)"));
360 static gchar num_to_text_char(gint n)
374 gchar *layout_config_order_to_text(gint a, gint b, gint c)
378 text = g_strdup(" ");
380 text[0] = num_to_text_char(a);
381 text[1] = num_to_text_char(b);
382 text[2] = num_to_text_char(c);
387 static gint text_char_to_num(const gchar *text, gint n)
389 if (text[n] == '3') return 2;
390 if (text[n] == '2') return 1;
394 void layout_config_order_from_text(const gchar *text, gint *a, gint *b, gint *c)
396 if (!text || strlen(text) < 3)
404 *a = text_char_to_num(text, 0);
405 *b = text_char_to_num(text, 1);
406 *c = text_char_to_num(text, 2);
409 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */