4 * Copyright (C) 2008 - 2009 The Geeqie Team
6 * Author: Vladimir Nadvornik
8 * This software is released under the GNU General Public License (GNU GPL).
9 * Please read the included file COPYING for more information.
10 * This software comes with no warranty of any kind, use at your own risk!
18 #include "history_list.h"
21 #include "ui_fileops.h"
23 #include "ui_utildlg.h"
26 #include "bar_comment.h"
27 #include "bar_keywords.h"
29 #include "bar_histogram.h"
30 #include "histogram.h"
33 #define BAR_SIZE_INCREMENT 48
34 #define BAR_ARROW_SIZE 7
37 typedef struct _BarData BarData;
43 GtkWidget *label_file_name;
45 GList *(*list_func)(gpointer);
50 static void bar_expander_move(GtkWidget *widget, gpointer data, gboolean up)
52 GtkWidget *expander = data;
55 if (!expander) return;
56 box = gtk_widget_get_ancestor(expander, GTK_TYPE_BOX);
59 gtk_container_child_get(GTK_CONTAINER(box), expander, "position", &pos, NULL);
61 pos = up ? (pos - 1) : (pos + 1);
64 gtk_box_reorder_child(GTK_BOX(box), expander, pos);
68 static void bar_expander_move_up_cb(GtkWidget *widget, gpointer data)
70 bar_expander_move(widget, data, TRUE);
73 static void bar_expander_move_down_cb(GtkWidget *widget, gpointer data)
75 bar_expander_move(widget, data, FALSE);
79 static void bar_expander_menu_popup(GtkWidget *data)
83 menu = popup_menu_short_lived();
85 menu_item_add_stock(menu, _("Move _up"), GTK_STOCK_GO_UP, G_CALLBACK(bar_expander_move_up_cb), data);
86 menu_item_add_stock(menu, _("Move _down"), GTK_STOCK_GO_DOWN, G_CALLBACK(bar_expander_move_down_cb), data);
87 gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, data, 0, GDK_CURRENT_TIME);
91 static gboolean bar_expander_menu_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
93 if (bevent->button == MOUSE_BUTTON_RIGHT)
95 bar_expander_menu_popup(widget);
102 void bar_pane_set_fd_cb(GtkWidget *expander, gpointer data)
104 GtkWidget *widget = gtk_bin_get_child(GTK_BIN(expander));
105 PaneData *pd = g_object_get_data(G_OBJECT(widget), "pane_data");
107 if (pd->pane_set_fd) pd->pane_set_fd(widget, data);
110 void bar_set_fd(GtkWidget *bar, FileData *fd)
113 bd = g_object_get_data(G_OBJECT(bar), "bar_data");
116 file_data_unref(bd->fd);
117 bd->fd = file_data_ref(fd);
119 gtk_container_foreach(GTK_CONTAINER(bd->vbox), bar_pane_set_fd_cb, fd);
121 gtk_label_set_text(GTK_LABEL(bd->label_file_name), (bd->fd) ? bd->fd->name : "");
125 gint bar_event(GtkWidget *bar, GdkEvent *event)
130 bd = g_object_get_data(G_OBJECT(bar), "bar_data");
131 if (!bd) return FALSE;
133 list = gtk_container_get_children(GTK_CONTAINER(bd->vbox));
138 GtkWidget *widget = gtk_bin_get_child(GTK_BIN(work->data));
139 PaneData *pd = g_object_get_data(G_OBJECT(widget), "pane_data");
142 if (pd->pane_event && pd->pane_event(widget, event))
153 void bar_write_config(GtkWidget *bar, GString *outstr, gint indent)
158 bd = g_object_get_data(G_OBJECT(bar), "bar_data");
161 WRITE_STRING("<bar\n");
163 write_bool_option(outstr, indent, "enabled", GTK_WIDGET_VISIBLE(bar));
164 write_uint_option(outstr, indent, "width", bd->width);
168 list = gtk_container_get_children(GTK_CONTAINER(bd->vbox));
172 GtkWidget *expander = work->data;
173 GtkWidget *widget = gtk_bin_get_child(GTK_BIN(expander));
174 PaneData *pd = g_object_get_data(G_OBJECT(widget), "pane_data");
177 pd->expanded = gtk_expander_get_expanded(GTK_EXPANDER(expander));
179 if (pd->pane_write_config)
180 pd->pane_write_config(widget, outstr, indent + 1);
186 WRITE_STRING("</bar>\n");
190 void bar_pane_set_selection_func(GtkWidget *pane, GList *(*list_func)(gpointer data), gpointer data)
194 pd = g_object_get_data(G_OBJECT(pane), "pane_data");
197 pd->list_func = list_func;
198 pd->list_data = data;
201 void bar_set_selection_func(GtkWidget *bar, GList *(*list_func)(gpointer data), gpointer data)
205 bd = g_object_get_data(G_OBJECT(bar), "bar_data");
208 bd->list_func = list_func;
209 bd->list_data = data;
211 list = gtk_container_get_children(GTK_CONTAINER(bd->vbox));
216 GtkWidget *widget = gtk_bin_get_child(GTK_BIN(work->data));
218 bar_pane_set_selection_func(widget, list_func, data);
230 void bar_add(GtkWidget *bar, GtkWidget *pane)
233 BarData *bd = g_object_get_data(G_OBJECT(bar), "bar_data");
234 PaneData *pd = g_object_get_data(G_OBJECT(pane), "pane_data");
239 expander = gtk_expander_new(pd ? pd->title : "");
242 gtk_expander_set_label_widget(GTK_EXPANDER(expander), pd->title);
243 gtk_widget_show(pd->title);
244 pref_label_bold(pd->title, TRUE, FALSE);
247 gtk_box_pack_start(GTK_BOX(bd->vbox), expander, FALSE, TRUE, 0);
249 g_signal_connect(expander, "button_press_event", G_CALLBACK(bar_expander_menu_cb), bd);
251 gtk_container_add(GTK_CONTAINER(expander), pane);
253 gtk_expander_set_expanded(GTK_EXPANDER(expander), pd->expanded);
255 gtk_widget_show(expander);
257 if (bd->list_func) bar_pane_set_selection_func(pane, bd->list_func, bd->list_data);
258 if (bd->fd && pd && pd->pane_set_fd) pd->pane_set_fd(pane, bd->fd);
262 static void bar_populate_default(GtkWidget *bar)
265 widget = bar_pane_histogram_new(_("Histogram"), 80, TRUE, HCHAN_RGB, 0);
266 bar_add(bar, widget);
268 widget = bar_pane_comment_new(_("Title"), "Xmp.dc.title", TRUE, 40);
269 bar_add(bar, widget);
271 widget = bar_pane_keywords_new(_("Keywords"), KEYWORD_KEY, TRUE);
272 bar_add(bar, widget);
274 widget = bar_pane_comment_new(_("Comment"), "Xmp.dc.description", TRUE, 150);
275 bar_add(bar, widget);
277 widget = bar_pane_exif_new(_("Exif"), TRUE);
278 bar_add(bar, widget);
281 static void bar_sized(GtkWidget *widget, GtkAllocation *allocation, gpointer data)
284 bd->width = allocation->width;
288 static void bar_width(BarData *bd, gint val)
292 size = bd->widget->allocation.width;
293 size = CLAMP(size + val, BAR_SIZE_INCREMENT * 2, BAR_SIZE_INCREMENT * 16);
295 gtk_widget_set_size_request(bd->widget, size, -1);
298 static void bar_larger(GtkWidget *widget, gpointer data)
302 bar_width(bd, BAR_SIZE_INCREMENT);
305 static void bar_smaller(GtkWidget *widget, gpointer data)
309 bar_width(bd, -BAR_SIZE_INCREMENT);
312 void bar_close(GtkWidget *bar)
316 bd = g_object_get_data(G_OBJECT(bar), "bar_data");
319 gtk_widget_destroy(bd->widget);
322 static void bar_destroy(GtkWidget *widget, gpointer data)
326 file_data_unref(bd->fd);
330 GtkWidget *bar_new(GtkWidget *bounding_widget)
340 bd = g_new0(BarData, 1);
342 bd->widget = gtk_vbox_new(FALSE, PREF_PAD_GAP);
343 g_object_set_data(G_OBJECT(bd->widget), "bar_data", bd);
344 g_signal_connect(G_OBJECT(bd->widget), "destroy",
345 G_CALLBACK(bar_destroy), bd);
347 g_signal_connect(G_OBJECT(bd->widget), "size_allocate",
348 G_CALLBACK(bar_sized), bd);
350 bd->width = PANEL_DEFAULT_WIDTH;
351 gtk_widget_set_size_request(bd->widget, bd->width, -1);
353 box = gtk_hbox_new(FALSE, 0);
355 sizer = sizer_new(bd->widget, bounding_widget, SIZER_POS_LEFT);
356 sizer_set_limits(sizer, BAR_SIZE_INCREMENT * 2, -1, -1 , -1);
357 gtk_box_pack_start(GTK_BOX(box), sizer, FALSE, FALSE, 0);
358 gtk_widget_show(sizer);
360 label = gtk_label_new(_("Filename:"));
361 gtk_misc_set_alignment(GTK_MISC(label), 1.0, 0.0);
362 gtk_box_pack_start(GTK_BOX(box), label, TRUE, TRUE, 0);
363 gtk_widget_show(label);
365 bd->label_file_name = gtk_label_new("");
366 pref_label_bold(bd->label_file_name, TRUE, FALSE);
367 gtk_misc_set_alignment(GTK_MISC(bd->label_file_name), 0.0, 0.0);
368 gtk_box_pack_start(GTK_BOX(box), bd->label_file_name, TRUE, TRUE, 0);
369 gtk_widget_show(bd->label_file_name);
371 button = gtk_button_new();
372 gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
373 g_signal_connect(G_OBJECT(button), "clicked",
374 G_CALLBACK(bar_smaller), bd);
375 gtk_box_pack_end(GTK_BOX(box), button, FALSE, FALSE, 0);
376 arrow = gtk_arrow_new(GTK_ARROW_RIGHT, GTK_SHADOW_NONE);
377 gtk_widget_set_size_request(arrow, BAR_ARROW_SIZE, BAR_ARROW_SIZE);
378 gtk_container_add(GTK_CONTAINER(button), arrow);
379 gtk_widget_show(arrow);
380 gtk_widget_show(button);
382 button = gtk_button_new();
383 gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
384 g_signal_connect(G_OBJECT(button), "clicked",
385 G_CALLBACK(bar_larger), bd);
386 gtk_box_pack_end(GTK_BOX(box), button, FALSE, FALSE, 0);
387 arrow = gtk_arrow_new(GTK_ARROW_LEFT, GTK_SHADOW_NONE);
388 gtk_widget_set_size_request(arrow, BAR_ARROW_SIZE, BAR_ARROW_SIZE);
389 gtk_container_add(GTK_CONTAINER(button), arrow);
390 gtk_widget_show(arrow);
391 gtk_widget_show(button);
393 gtk_box_pack_start(GTK_BOX(bd->widget), box, FALSE, FALSE, 0);
394 gtk_widget_show(box);
396 scrolled = gtk_scrolled_window_new(NULL, NULL);
397 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
398 GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
399 gtk_box_pack_start(GTK_BOX(bd->widget), scrolled, TRUE, TRUE, 0);
400 gtk_widget_show(scrolled);
403 bd->vbox = gtk_vbox_new(FALSE, 0);
404 gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(scrolled), bd->vbox);
405 gtk_viewport_set_shadow_type(GTK_VIEWPORT(gtk_bin_get_child(GTK_BIN(scrolled))), GTK_SHADOW_NONE);
407 gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_NONE);
408 gtk_widget_show(bd->vbox);
412 GtkWidget *bar_new_default(GtkWidget *bounding_widget)
414 GtkWidget *bar = bar_new(bounding_widget);
416 bar_populate_default(bar);
418 gtk_widget_show(bar);
423 GtkWidget *bar_new_from_config(GtkWidget *bounding_widget, const gchar **attribute_names, const gchar **attribute_values)
425 GtkWidget *bar = bar_new(bounding_widget);
427 gboolean enabled = TRUE;
428 gint width = PANEL_DEFAULT_WIDTH;
430 while (*attribute_names)
432 const gchar *option = *attribute_names++;
433 const gchar *value = *attribute_values++;
435 if (READ_BOOL_FULL("enabled", enabled)) continue;
436 if (READ_INT_FULL("width", width)) continue;
439 DEBUG_1("unknown attribute %s = %s", option, value);
442 gtk_widget_set_size_request(bar, width, -1);
443 if (enabled) gtk_widget_show(bar);
448 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */