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.
22 #include "layout-config.h"
26 #include <glib-object.h>
44 LayoutLocation a, b, c;
59 constexpr gint LAYOUT_STYLE_SIZE = 48;
61 // @todo Use std::array
62 constexpr LayoutStyle layout_config_styles[] = {
64 { static_cast<LayoutLocation>(LAYOUT_LEFT | LAYOUT_TOP), static_cast<LayoutLocation>(LAYOUT_LEFT | LAYOUT_BOTTOM), LAYOUT_RIGHT },
65 { static_cast<LayoutLocation>(LAYOUT_LEFT | LAYOUT_TOP), static_cast<LayoutLocation>(LAYOUT_RIGHT | LAYOUT_TOP), LAYOUT_BOTTOM },
66 { LAYOUT_LEFT, static_cast<LayoutLocation>(LAYOUT_RIGHT | LAYOUT_TOP), static_cast<LayoutLocation>(LAYOUT_RIGHT | LAYOUT_BOTTOM) },
67 { LAYOUT_TOP, static_cast<LayoutLocation>(LAYOUT_LEFT | LAYOUT_BOTTOM), static_cast<LayoutLocation>(LAYOUT_RIGHT | LAYOUT_BOTTOM) }
70 constexpr gint layout_config_style_count = sizeof(layout_config_styles) / sizeof(LayoutStyle);
72 const gchar *layout_titles[] = { N_("Tools"), N_("Files"), N_("Image") };
75 void layout_config_destroy(GtkWidget *, gpointer data)
77 auto lc = static_cast<LayoutConfig *>(data);
79 g_list_free(lc->style_widgets);
83 void layout_config_set_order(LayoutLocation l, gint n,
84 LayoutLocation *a, LayoutLocation *b, LayoutLocation *c)
100 void layout_config_from_data(gint style, gint oa, gint ob, gint oc,
101 LayoutLocation *la, LayoutLocation *lb, LayoutLocation *lc)
105 style = CLAMP(style, 0, layout_config_style_count);
107 ls = layout_config_styles[style];
109 layout_config_set_order(ls.a, oa, la, lb, lc);
110 layout_config_set_order(ls.b, ob, la, lb, lc);
111 layout_config_set_order(ls.c, oc, la, lb, lc);
114 void layout_config_list_order_set(LayoutConfig *lc, gint src, gint dest)
121 store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(lc->listview)));
124 valid = gtk_tree_model_get_iter_first(GTK_TREE_MODEL(store), &iter);
129 gtk_list_store_set(store, &iter, COLUMN_TEXT, _(layout_titles[src]), COLUMN_KEY, src, -1);
133 valid = gtk_tree_model_iter_next(GTK_TREE_MODEL(store), &iter);
137 gint layout_config_list_order_get(LayoutConfig *lc, gint n)
144 store = gtk_tree_view_get_model(GTK_TREE_VIEW(lc->listview));
146 valid = gtk_tree_model_get_iter_first(store, &iter);
152 gtk_tree_model_get(store, &iter, COLUMN_KEY, &val, -1);
156 valid = gtk_tree_model_iter_next(store, &iter);
161 void layout_config_widget_click_cb(GtkWidget *widget, gpointer data)
165 lc = static_cast<LayoutConfig *>(g_object_get_data(G_OBJECT(widget), "layout_config"));
167 if (lc) lc->style = GPOINTER_TO_INT(data);
170 void layout_config_table_button(GtkWidget *table, LayoutLocation l, const gchar *text)
184 if (l & LAYOUT_LEFT) x2 = 1;
185 if (l & LAYOUT_RIGHT) x1 = 1;
186 if (l & LAYOUT_TOP) y2 = 1;
187 if (l & LAYOUT_BOTTOM) y1 = 1;
189 button = gtk_button_new_with_label(text);
190 gtk_widget_set_sensitive(button, FALSE);
191 gtk_widget_set_can_focus(button, FALSE);
192 gtk_grid_attach(GTK_GRID(table), button, x1, y1, x2 - x1, y2 - y1);
193 gtk_widget_show(button);
196 GtkWidget *layout_config_widget(GtkWidget *group, GtkWidget *box, gint style, LayoutConfig *lc)
201 ls = layout_config_styles[style];
206 group = gtk_toggle_button_new();
207 gtk_toggle_button_set_group(button, group);
209 group = gtk_radio_button_new(gtk_radio_button_get_group(GTK_RADIO_BUTTON(group)));
215 group = gtk_toggle_button_new();
217 group = gtk_radio_button_new(nullptr);
220 g_object_set_data(G_OBJECT(group), "layout_config", lc);
221 g_signal_connect(G_OBJECT(group), "clicked",
222 G_CALLBACK(layout_config_widget_click_cb), GINT_TO_POINTER(style));
223 gq_gtk_box_pack_start(GTK_BOX(box), group, FALSE, FALSE, 0);
225 table = gtk_grid_new();
227 layout_config_table_button(table, ls.a, "1");
228 layout_config_table_button(table, ls.b, "2");
229 layout_config_table_button(table, ls.c, "3");
231 gtk_widget_set_size_request(table, LAYOUT_STYLE_SIZE, LAYOUT_STYLE_SIZE);
232 gq_gtk_container_add(GTK_WIDGET(group), table);
233 gtk_widget_show(table);
235 gtk_widget_show(group);
240 void layout_config_number_cb(GtkTreeViewColumn *, GtkCellRenderer *cell,
241 GtkTreeModel *store, GtkTreeIter *iter, gpointer)
247 tpath = gtk_tree_model_get_path(store, iter);
248 indices = gtk_tree_path_get_indices(tpath);
249 buf = g_strdup_printf("%d", indices[0] + 1);
250 gtk_tree_path_free(tpath);
251 g_object_set(G_OBJECT(cell), "text", buf, NULL);
255 gchar num_to_text_char(gint n)
269 gchar *layout_config_order_to_text(gint a, gint b, gint c)
273 text = g_strdup(" ");
275 text[0] = num_to_text_char(a);
276 text[1] = num_to_text_char(b);
277 text[2] = num_to_text_char(c);
282 gint text_char_to_num(const gchar *text, gint n)
284 if (text[n] == '3') return 2;
285 if (text[n] == '2') return 1;
289 void layout_config_order_from_text(const gchar *text, gint *a, gint *b, gint *c)
291 if (!text || strlen(text) < 3)
299 *a = text_char_to_num(text, 0);
300 *b = text_char_to_num(text, 1);
301 *c = text_char_to_num(text, 2);
307 void layout_config_parse(gint style, const gchar *order,
308 LayoutLocation *a, LayoutLocation *b, LayoutLocation *c)
314 layout_config_order_from_text(order, &na, &nb, &nc);
315 layout_config_from_data(style, na, nb, nc, a, b, c);
318 void layout_config_set(GtkWidget *widget, gint style, const gchar *order)
326 lc = static_cast<LayoutConfig *>(g_object_get_data(G_OBJECT(widget), "layout_config"));
330 style = CLAMP(style, 0, layout_config_style_count);
331 button = static_cast<GtkWidget *>(g_list_nth_data(lc->style_widgets, style));
334 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), TRUE);
336 layout_config_order_from_text(order, &a, &b, &c);
338 layout_config_list_order_set(lc, a, 0);
339 layout_config_list_order_set(lc, b, 1);
340 layout_config_list_order_set(lc, c, 2);
343 gchar *layout_config_get(GtkWidget *widget, gint *style)
347 lc = static_cast<LayoutConfig *>(g_object_get_data(G_OBJECT(widget), "layout_config"));
349 /* this should not happen */
350 if (!lc) return nullptr;
354 lc->a = layout_config_list_order_get(lc, 0);
355 lc->b = layout_config_list_order_get(lc, 1);
356 lc->c = layout_config_list_order_get(lc, 2);
358 return layout_config_order_to_text(lc->a, lc->b, lc->c);
361 GtkWidget *layout_config_new()
365 GtkWidget *group = nullptr;
368 GtkTreeViewColumn *column;
369 GtkCellRenderer *renderer;
372 lc = g_new0(LayoutConfig, 1);
374 lc->box = gtk_box_new(GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
375 g_object_set_data(G_OBJECT(lc->box), "layout_config", lc);
377 g_signal_connect(G_OBJECT(lc->box), "destroy",
378 G_CALLBACK(layout_config_destroy), lc);
380 hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
381 gq_gtk_box_pack_start(GTK_BOX(lc->box), hbox, FALSE, FALSE, 0);
382 for (i = 0; i < layout_config_style_count; i++)
384 group = layout_config_widget(group, hbox, i, lc);
385 lc->style_widgets = g_list_append(lc->style_widgets, group);
387 gtk_widget_show(hbox);
389 scrolled = gq_gtk_scrolled_window_new(nullptr, nullptr);
390 gq_gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
391 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
392 GTK_POLICY_NEVER, GTK_POLICY_NEVER);
393 gq_gtk_box_pack_start(GTK_BOX(lc->box), scrolled, FALSE, FALSE, 0);
394 gtk_widget_show(scrolled);
396 store = gtk_list_store_new(2, G_TYPE_STRING, G_TYPE_INT);
397 lc->listview = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
398 g_object_unref(store);
400 gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(lc->listview), FALSE);
401 gtk_tree_view_set_enable_search(GTK_TREE_VIEW(lc->listview), FALSE);
402 gtk_tree_view_set_reorderable(GTK_TREE_VIEW(lc->listview), TRUE);
404 column = gtk_tree_view_column_new();
405 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_AUTOSIZE);
407 renderer = gtk_cell_renderer_text_new();
408 gtk_tree_view_column_pack_start(column, renderer, FALSE);
409 gtk_tree_view_column_set_cell_data_func(column, renderer, layout_config_number_cb, lc, nullptr);
411 renderer = gtk_cell_renderer_text_new();
412 gtk_tree_view_column_pack_start(column, renderer, TRUE);
413 gtk_tree_view_column_add_attribute(column, renderer, "text", COLUMN_TEXT);
415 gtk_tree_view_append_column(GTK_TREE_VIEW(lc->listview), column);
417 for (i = 0; i < 3; i++)
421 gtk_list_store_append(store, &iter);
422 gtk_list_store_set(store, &iter, COLUMN_TEXT, _(layout_titles[i]), COLUMN_KEY, i, -1);
425 gq_gtk_container_add(GTK_WIDGET(scrolled), lc->listview);
426 gtk_widget_show(lc->listview);
428 pref_label_new(lc->box, _("(drag to change order)"));
432 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */