+++ /dev/null
-/*
- * Geeqie
- * (C) 2004 John Ellis
- * Copyright (C) 2008 - 2009 The Geeqie Team
- *
- * Author: Vladimir Nadvornik
- *
- * This software is released under the GNU General Public License (GNU GPL).
- * Please read the included file COPYING for more information.
- * This software comes with no warranty of any kind, use at your own risk!
- */
-
-
-#include "main.h"
-#include "bar.h"
-
-#include "filedata.h"
-#include "history_list.h"
-#include "metadata.h"
-#include "misc.h"
-#include "ui_fileops.h"
-#include "ui_misc.h"
-#include "ui_utildlg.h"
-
-#include "ui_menu.h"
-#include "bar_comment.h"
-#include "bar_keywords.h"
-#include "bar_exif.h"
-#include "bar_histogram.h"
-#include "histogram.h"
-#include "rcfile.h"
-
-#define BAR_SIZE_INCREMENT 48
-#define BAR_ARROW_SIZE 7
-
-
-typedef struct _BarData BarData;
-struct _BarData
-{
- GtkWidget *widget;
- GtkWidget *vbox;
- FileData *fd;
- GtkWidget *label_file_name;
-
- GList *(*list_func)(gpointer);
- gpointer list_data;
- gint width;
-};
-
-static void bar_expander_move(GtkWidget *widget, gpointer data, gboolean up)
-{
- GtkWidget *expander = data;
- GtkWidget *box;
- gint pos;
- if (!expander) return;
- box = gtk_widget_get_ancestor(expander, GTK_TYPE_BOX);
- if (!box) return;
-
- gtk_container_child_get(GTK_CONTAINER(box), expander, "position", &pos, NULL);
-
- pos = up ? (pos - 1) : (pos + 1);
- if (pos < 0) pos = 0;
-
- gtk_box_reorder_child(GTK_BOX(box), expander, pos);
-}
-
-
-static void bar_expander_move_up_cb(GtkWidget *widget, gpointer data)
-{
- bar_expander_move(widget, data, TRUE);
-}
-
-static void bar_expander_move_down_cb(GtkWidget *widget, gpointer data)
-{
- bar_expander_move(widget, data, FALSE);
-}
-
-
-static void bar_expander_menu_popup(GtkWidget *data)
-{
- GtkWidget *menu;
-
- menu = popup_menu_short_lived();
-
- menu_item_add_stock(menu, _("Move _up"), GTK_STOCK_GO_UP, G_CALLBACK(bar_expander_move_up_cb), data);
- menu_item_add_stock(menu, _("Move _down"), GTK_STOCK_GO_DOWN, G_CALLBACK(bar_expander_move_down_cb), data);
- gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, data, 0, GDK_CURRENT_TIME);
-}
-
-
-static gboolean bar_expander_menu_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
-{
- if (bevent->button == MOUSE_BUTTON_RIGHT)
- {
- bar_expander_menu_popup(widget);
- return TRUE;
- }
- return FALSE;
-}
-
-
-void bar_pane_set_fd_cb(GtkWidget *expander, gpointer data)
-{
- GtkWidget *widget = gtk_bin_get_child(GTK_BIN(expander));
- PaneData *pd = g_object_get_data(G_OBJECT(widget), "pane_data");
- if (!pd) return;
- if (pd->pane_set_fd) pd->pane_set_fd(widget, data);
-}
-
-void bar_set_fd(GtkWidget *bar, FileData *fd)
-{
- BarData *bd;
- bd = g_object_get_data(G_OBJECT(bar), "bar_data");
- if (!bd) return;
-
- file_data_unref(bd->fd);
- bd->fd = file_data_ref(fd);
-
- gtk_container_foreach(GTK_CONTAINER(bd->vbox), bar_pane_set_fd_cb, fd);
-
- gtk_label_set_text(GTK_LABEL(bd->label_file_name), (bd->fd) ? bd->fd->name : "");
-
-}
-
-gint bar_event(GtkWidget *bar, GdkEvent *event)
-{
- BarData *bd;
- GList *list, *work;
- gint ret = FALSE;
- bd = g_object_get_data(G_OBJECT(bar), "bar_data");
- if (!bd) return FALSE;
-
- list = gtk_container_get_children(GTK_CONTAINER(bd->vbox));
-
- work = list;
- while (work)
- {
- GtkWidget *widget = gtk_bin_get_child(GTK_BIN(work->data));
- PaneData *pd = g_object_get_data(G_OBJECT(widget), "pane_data");
- if (!pd) continue;
-
- if (pd->pane_event && pd->pane_event(widget, event))
- {
- ret = TRUE;
- break;
- }
- work = work->next;
- }
- g_list_free(list);
- return ret;
-}
-
-void bar_write_config(GtkWidget *bar, GString *outstr, gint indent)
-{
- BarData *bd;
- GList *list, *work;
- if (!bar) return;
- bd = g_object_get_data(G_OBJECT(bar), "bar_data");
- if (!bd) return;
-
- WRITE_STRING("<bar\n");
- indent++;
- write_bool_option(outstr, indent, "enabled", GTK_WIDGET_VISIBLE(bar));
- write_uint_option(outstr, indent, "width", bd->width);
- indent--;
- WRITE_STRING(">\n");
-
- list = gtk_container_get_children(GTK_CONTAINER(bd->vbox));
- work = list;
- while (work)
- {
- GtkWidget *expander = work->data;
- GtkWidget *widget = gtk_bin_get_child(GTK_BIN(expander));
- PaneData *pd = g_object_get_data(G_OBJECT(widget), "pane_data");
- if (!pd) continue;
-
- pd->expanded = gtk_expander_get_expanded(GTK_EXPANDER(expander));
-
- if (pd->pane_write_config)
- pd->pane_write_config(widget, outstr, indent + 1);
-
- work = work->next;
- }
- g_list_free(list);
-
- WRITE_STRING("</bar>\n");
-}
-
-
-void bar_pane_set_selection_func(GtkWidget *pane, GList *(*list_func)(gpointer data), gpointer data)
-{
- PaneData *pd;
-
- pd = g_object_get_data(G_OBJECT(pane), "pane_data");
- if (!pd) return;
-
- pd->list_func = list_func;
- pd->list_data = data;
-}
-
-void bar_set_selection_func(GtkWidget *bar, GList *(*list_func)(gpointer data), gpointer data)
-{
- BarData *bd;
- GList *list, *work;
- bd = g_object_get_data(G_OBJECT(bar), "bar_data");
- if (!bd) return;
-
- bd->list_func = list_func;
- bd->list_data = data;
-
- list = gtk_container_get_children(GTK_CONTAINER(bd->vbox));
-
- work = list;
- while (work)
- {
- GtkWidget *widget = gtk_bin_get_child(GTK_BIN(work->data));
-
- bar_pane_set_selection_func(widget, list_func, data);
-
- work = work->next;
- }
- g_list_free(list);
- return;
-}
-
-
-
-
-
-void bar_add(GtkWidget *bar, GtkWidget *pane)
-{
- GtkWidget *expander;
- BarData *bd = g_object_get_data(G_OBJECT(bar), "bar_data");
- PaneData *pd = g_object_get_data(G_OBJECT(pane), "pane_data");
-
-
- if (!bd) return;
-
- expander = gtk_expander_new(pd ? pd->title : "");
- if (pd && pd->title)
- {
- gtk_expander_set_label_widget(GTK_EXPANDER(expander), pd->title);
- gtk_widget_show(pd->title);
- pref_label_bold(pd->title, TRUE, FALSE);
- }
-
- gtk_box_pack_start(GTK_BOX(bd->vbox), expander, FALSE, TRUE, 0);
-
- g_signal_connect(expander, "button_press_event", G_CALLBACK(bar_expander_menu_cb), bd);
-
- gtk_container_add(GTK_CONTAINER(expander), pane);
-
- gtk_expander_set_expanded(GTK_EXPANDER(expander), pd->expanded);
-
- gtk_widget_show(expander);
-
- if (bd->list_func) bar_pane_set_selection_func(pane, bd->list_func, bd->list_data);
- if (bd->fd && pd && pd->pane_set_fd) pd->pane_set_fd(pane, bd->fd);
-
-}
-
-static void bar_populate_default(GtkWidget *bar)
-{
- GtkWidget *widget;
- widget = bar_pane_histogram_new(_("Histogram"), 80, TRUE, HCHAN_RGB, 0);
- bar_add(bar, widget);
-
- widget = bar_pane_comment_new(_("Title"), "Xmp.dc.title", TRUE, 40);
- bar_add(bar, widget);
-
- widget = bar_pane_keywords_new(_("Keywords"), KEYWORD_KEY, TRUE);
- bar_add(bar, widget);
-
- widget = bar_pane_comment_new(_("Comment"), "Xmp.dc.description", TRUE, 150);
- bar_add(bar, widget);
-
- widget = bar_pane_exif_new(_("Exif"), TRUE, TRUE);
- bar_add(bar, widget);
-}
-
-static void bar_sized(GtkWidget *widget, GtkAllocation *allocation, gpointer data)
-{
- BarData *bd = data;
- bd->width = allocation->width;
-}
-
-
-static void bar_width(BarData *bd, gint val)
-{
- gint size;
-
- size = bd->widget->allocation.width;
- size = CLAMP(size + val, BAR_SIZE_INCREMENT * 2, BAR_SIZE_INCREMENT * 16);
-
- gtk_widget_set_size_request(bd->widget, size, -1);
-}
-
-static void bar_larger(GtkWidget *widget, gpointer data)
-{
- BarData *bd = data;
-
- bar_width(bd, BAR_SIZE_INCREMENT);
-}
-
-static void bar_smaller(GtkWidget *widget, gpointer data)
-{
- BarData *bd = data;
-
- bar_width(bd, -BAR_SIZE_INCREMENT);
-}
-
-void bar_close(GtkWidget *bar)
-{
- BarData *bd;
-
- bd = g_object_get_data(G_OBJECT(bar), "bar_data");
- if (!bd) return;
-
- gtk_widget_destroy(bd->widget);
-}
-
-static void bar_destroy(GtkWidget *widget, gpointer data)
-{
- BarData *bd = data;
-
- file_data_unref(bd->fd);
- g_free(bd);
-}
-
-GtkWidget *bar_new(GtkWidget *bounding_widget)
-{
- BarData *bd;
- GtkWidget *box;
- GtkWidget *sizer;
- GtkWidget *label;
- GtkWidget *button;
- GtkWidget *arrow;
- GtkWidget *scrolled;
-
- bd = g_new0(BarData, 1);
-
- bd->widget = gtk_vbox_new(FALSE, PREF_PAD_GAP);
- g_object_set_data(G_OBJECT(bd->widget), "bar_data", bd);
- g_signal_connect(G_OBJECT(bd->widget), "destroy",
- G_CALLBACK(bar_destroy), bd);
-
- g_signal_connect(G_OBJECT(bd->widget), "size_allocate",
- G_CALLBACK(bar_sized), bd);
-
- bd->width = PANEL_DEFAULT_WIDTH;
- gtk_widget_set_size_request(bd->widget, bd->width, -1);
-
- box = gtk_hbox_new(FALSE, 0);
-
- sizer = sizer_new(bd->widget, bounding_widget, SIZER_POS_LEFT);
- sizer_set_limits(sizer, BAR_SIZE_INCREMENT * 2, -1, -1 , -1);
- gtk_box_pack_start(GTK_BOX(box), sizer, FALSE, FALSE, 0);
- gtk_widget_show(sizer);
-
- label = gtk_label_new(_("Filename:"));
- gtk_misc_set_alignment(GTK_MISC(label), 1.0, 0.0);
- gtk_box_pack_start(GTK_BOX(box), label, TRUE, TRUE, 0);
- gtk_widget_show(label);
-
- bd->label_file_name = gtk_label_new("");
- pref_label_bold(bd->label_file_name, TRUE, FALSE);
- gtk_misc_set_alignment(GTK_MISC(bd->label_file_name), 0.0, 0.0);
- gtk_box_pack_start(GTK_BOX(box), bd->label_file_name, TRUE, TRUE, 0);
- gtk_widget_show(bd->label_file_name);
-
- button = gtk_button_new();
- gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
- g_signal_connect(G_OBJECT(button), "clicked",
- G_CALLBACK(bar_smaller), bd);
- gtk_box_pack_end(GTK_BOX(box), button, FALSE, FALSE, 0);
- arrow = gtk_arrow_new(GTK_ARROW_RIGHT, GTK_SHADOW_NONE);
- gtk_widget_set_size_request(arrow, BAR_ARROW_SIZE, BAR_ARROW_SIZE);
- gtk_container_add(GTK_CONTAINER(button), arrow);
- gtk_widget_show(arrow);
- gtk_widget_show(button);
-
- button = gtk_button_new();
- gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
- g_signal_connect(G_OBJECT(button), "clicked",
- G_CALLBACK(bar_larger), bd);
- gtk_box_pack_end(GTK_BOX(box), button, FALSE, FALSE, 0);
- arrow = gtk_arrow_new(GTK_ARROW_LEFT, GTK_SHADOW_NONE);
- gtk_widget_set_size_request(arrow, BAR_ARROW_SIZE, BAR_ARROW_SIZE);
- gtk_container_add(GTK_CONTAINER(button), arrow);
- gtk_widget_show(arrow);
- gtk_widget_show(button);
-
- gtk_box_pack_start(GTK_BOX(bd->widget), box, FALSE, FALSE, 0);
- gtk_widget_show(box);
-
- scrolled = gtk_scrolled_window_new(NULL, NULL);
- gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
- GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
- gtk_box_pack_start(GTK_BOX(bd->widget), scrolled, TRUE, TRUE, 0);
- gtk_widget_show(scrolled);
-
-
- bd->vbox = gtk_vbox_new(FALSE, 0);
- gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(scrolled), bd->vbox);
- gtk_viewport_set_shadow_type(GTK_VIEWPORT(gtk_bin_get_child(GTK_BIN(scrolled))), GTK_SHADOW_NONE);
-
- gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_NONE);
- gtk_widget_show(bd->vbox);
- return bd->widget;
-}
-
-GtkWidget *bar_new_default(GtkWidget *bounding_widget)
-{
- GtkWidget *bar = bar_new(bounding_widget);
-
- bar_populate_default(bar);
-
- gtk_widget_show(bar);
-
- return bar;
-}
-
-GtkWidget *bar_new_from_config(GtkWidget *bounding_widget, const gchar **attribute_names, const gchar **attribute_values)
-{
- GtkWidget *bar = bar_new(bounding_widget);
-
- gboolean enabled = TRUE;
- gint width = PANEL_DEFAULT_WIDTH;
-
- while (*attribute_names)
- {
- const gchar *option = *attribute_names++;
- const gchar *value = *attribute_values++;
-
- if (READ_BOOL_FULL("enabled", enabled)) continue;
- if (READ_INT_FULL("width", width)) continue;
-
-
- DEBUG_1("unknown attribute %s = %s", option, value);
- }
-
- gtk_widget_set_size_request(bar, width, -1);
- if (enabled) gtk_widget_show(bar);
- return bar;
-}
-
-
-/* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */
projects / geeqie.git / blobdiff