c90bc86dbb
Following mockups and rewritting it completly to be able to be used by other projects like gnome-builder and dconf-editor and sanitize its code. This GtkPathBar will be only "visual", so no file management is done, and instead a subclass GtkFilesPathBar in a following patch will implement file management for the use case of GtkFileChooser and Nautilus.
331 lines
12 KiB
C
331 lines
12 KiB
C
#include "config.h"
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#include "glib.h"
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#include <gtk/gtk.h>
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static GActionGroup *action_group;
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static GtkWidget *path_bar;
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static GtkWidget *path_bar_inverted;
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static GtkWidget *path_bar_slash;
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static GtkWidget *path_bar_custom_root_label;
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static GtkWidget *path_bar_custom_root_icon;
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static GtkWidget *files_path_bar_random;
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static GtkWidget *files_path_bar_recent;
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static const gchar* REAL_LOCATION_RANDOM = "file:///boot/efi/EFI/BOOT";
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static const gchar* REAL_LOCATION_RECENT = "recent:///";
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static const gchar* ORIGINAL_PATH = "/test/test 2/test 3/asda lkasdl/pppppppppppppppp/ alskd";
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static const gchar* ROOT_PATH = "/test/test 2/test 3";
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static const gchar* DISPLAY_PATH = "/test/test 2/This Is A Root/asda lkasdl/pppppppppppppppp/ alskd";
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static void
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action_menu_1 (GSimpleAction *action,
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GVariant *variant,
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gpointer user_data)
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{
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g_print ("Menu 1 action\n");
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}
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static void
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action_menu_2 (GSimpleAction *action,
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GVariant *variant,
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gpointer user_data)
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{
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g_print ("Menu 2 action\n");
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}
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static void
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action_special (GSimpleAction *action,
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GVariant *variant,
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gpointer user_data)
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{
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g_print ("Special action\n");
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}
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const GActionEntry entries[] = {
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{ "menu_1", action_menu_1 },
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{ "menu_2", action_menu_2 },
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{ "special", action_special },
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};
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static void
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on_populate_popup (GtkPathBar *path_bar,
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GtkWidget *container,
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const gchar *selected_path)
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{
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GtkWidget *menu_item;
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menu_item = gtk_model_button_new ();
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gtk_actionable_set_action_name (GTK_ACTIONABLE (menu_item),
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"action_group.menu_1");
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g_object_set (menu_item, "text", "Menu 1", NULL);
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gtk_container_add (GTK_CONTAINER (container), menu_item);
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menu_item = gtk_model_button_new ();
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gtk_actionable_set_action_name (GTK_ACTIONABLE (menu_item),
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"action_group.menu_2");
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g_object_set (menu_item, "text", "Menu 2", NULL);
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gtk_container_add (GTK_CONTAINER (container), menu_item);
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if (g_strcmp0 (selected_path, "/test/test 2/test 3") == 0)
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{
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menu_item = gtk_model_button_new ();
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gtk_actionable_set_action_name (GTK_ACTIONABLE (menu_item),
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"action_group.special");
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g_object_set (menu_item, "text", "Special", NULL);
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gtk_container_add (GTK_CONTAINER (container), menu_item);
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}
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gtk_widget_show_all (container);
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g_print ("Populate popup\n");
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}
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static void
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on_path_selected (GtkPathBar *path_bar,
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GParamSpec *pspec,
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gpointer *user_data)
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{
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g_print ("Path selected: %s\n", gtk_path_bar_get_selected_path (path_bar));
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}
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static gchar*
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get_display_path_from_selected (const gchar *selected_path)
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{
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gchar **splitted_path;
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gchar **display_splitted_path;
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gint i;
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GString *display_path;
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gchar *display_path_gchar;
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splitted_path = g_strsplit (selected_path, "/", -1);
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display_splitted_path = g_strsplit (DISPLAY_PATH, "/", -1);
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display_path = g_string_new ("");
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/* Skip the first empty split part */
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for (i = 1; i < g_strv_length (splitted_path); i++)
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{
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g_string_append (display_path, "/");
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g_string_append (display_path, display_splitted_path[i]);
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}
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display_path_gchar = display_path->str;
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g_string_free (display_path, FALSE);
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g_strfreev (splitted_path);
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g_strfreev (display_splitted_path);
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return display_path_gchar;
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}
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static void
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on_path_selected_set_path (GtkPathBar *path_bar,
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GParamSpec *pspec,
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gpointer *user_data)
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{
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gchar *selected_path;
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gchar *new_display_path;
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selected_path = g_strdup (gtk_path_bar_get_selected_path (path_bar));
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new_display_path = get_display_path_from_selected (selected_path);
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g_print ("Path selected: %s, setting path to GtkPathBar and new display path %s\n", selected_path, new_display_path);
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if (path_bar == GTK_PATH_BAR (path_bar_custom_root_label))
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{
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gtk_path_bar_set_path_extended (GTK_PATH_BAR (path_bar_custom_root_label),
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selected_path, ROOT_PATH, "This Is A Root", NULL);
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}
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else if (path_bar == GTK_PATH_BAR (path_bar_custom_root_icon))
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{
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GIcon *icon;
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icon = g_themed_icon_new ("drive-harddisk");
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gtk_path_bar_set_path_extended (GTK_PATH_BAR (path_bar_custom_root_icon),
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selected_path, "/", NULL, icon);
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g_object_unref (icon);
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}
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else
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{
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gtk_path_bar_set_path (path_bar, selected_path);
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}
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g_free (selected_path);
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g_free (new_display_path);
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}
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static void
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on_file_changed (GtkFilesPathBar *path_bar,
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GParamSpec *pspec,
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gpointer *user_data)
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{
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GFile *file;
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gchar *uri;
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file = gtk_files_path_bar_get_file (path_bar);
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uri = g_file_get_uri (file);
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g_print ("File selected: %s in GtkFilesPathBar\n", uri);
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g_free (uri);
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}
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static void
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connect_path_bar (GtkPathBar *path_bar)
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{
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g_signal_connect (GTK_PATH_BAR (path_bar), "populate-popup",
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G_CALLBACK (on_populate_popup), NULL);
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g_signal_connect (GTK_PATH_BAR (path_bar), "notify::selected-path",
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G_CALLBACK (on_path_selected), NULL);
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}
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static void
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connect_path_bar_set_path (GtkPathBar *path_bar)
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{
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g_signal_connect (GTK_PATH_BAR (path_bar), "populate-popup",
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G_CALLBACK (on_populate_popup), NULL);
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g_signal_connect (GTK_PATH_BAR (path_bar), "notify::selected-path",
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G_CALLBACK (on_path_selected_set_path), NULL);
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}
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static void
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connect_files_path_bar (GtkFilesPathBar *files_path_bar)
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{
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g_signal_connect (GTK_FILES_PATH_BAR (files_path_bar), "populate-popup",
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G_CALLBACK (on_populate_popup), NULL);
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g_signal_connect (GTK_FILES_PATH_BAR (files_path_bar), "notify::file",
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G_CALLBACK (on_file_changed), NULL);
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}
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static void
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on_reset_button_clicked (GtkButton *reset_button)
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{
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GFile *file;
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GIcon *icon;
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gtk_path_bar_set_path (GTK_PATH_BAR (path_bar), ORIGINAL_PATH);
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gtk_path_bar_set_path (GTK_PATH_BAR (path_bar_inverted), ORIGINAL_PATH);
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gtk_path_bar_set_path (GTK_PATH_BAR (path_bar_slash), "/");
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gtk_path_bar_set_path_extended (GTK_PATH_BAR (path_bar_custom_root_label),
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ORIGINAL_PATH, ROOT_PATH, "This Is A Root", NULL);
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icon = g_themed_icon_new ("drive-harddisk");
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gtk_path_bar_set_path_extended (GTK_PATH_BAR (path_bar_custom_root_icon),
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ORIGINAL_PATH, "/", NULL, icon);
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g_object_unref (icon);
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file = g_file_new_for_uri (REAL_LOCATION_RANDOM);
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gtk_files_path_bar_set_file (GTK_FILES_PATH_BAR (files_path_bar_random), file);
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g_object_unref (file);
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file = g_file_new_for_uri (REAL_LOCATION_RECENT);
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gtk_files_path_bar_set_file (GTK_FILES_PATH_BAR (files_path_bar_recent), file);
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g_object_unref (file);
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}
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int
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main (int argc, char *argv[])
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{
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GtkWidget *window;
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GtkWidget *grid;
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GtkWidget *reset_button;
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GtkWidget *label;
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GFile *file = NULL;
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GIcon *icon;
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gtk_init (&argc, &argv);
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window = g_object_connect (g_object_new (gtk_window_get_type (),
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"type", GTK_WINDOW_TOPLEVEL,
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"title", "Test path bar",
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"resizable", TRUE,
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"default-height", 200,
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NULL),
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"signal::destroy", gtk_main_quit, NULL,
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NULL);
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action_group = G_ACTION_GROUP (g_simple_action_group_new ());
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g_action_map_add_action_entries (G_ACTION_MAP (action_group), entries,
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G_N_ELEMENTS (entries), window);
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gtk_widget_insert_action_group (window, "action_group", action_group);
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grid = gtk_grid_new ();
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g_type_ensure (GTK_TYPE_PATH_BAR);
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label = gtk_label_new ("Generic GtkPathBar tests");
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gtk_grid_attach (GTK_GRID (grid), label, 0, 0, 2, 1);
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/* ----------------------------------------------------------------------- */
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path_bar = gtk_path_bar_new ();
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gtk_grid_attach (GTK_GRID (grid), path_bar, 0, 1, 1, 1);
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gtk_path_bar_set_path (GTK_PATH_BAR (path_bar), ORIGINAL_PATH);
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connect_path_bar (GTK_PATH_BAR (path_bar));
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/* ----------------------------------------------------------------------- */
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path_bar_inverted = gtk_path_bar_new ();
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gtk_path_bar_set_inverted (GTK_PATH_BAR (path_bar_inverted), TRUE);
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gtk_path_bar_set_path (GTK_PATH_BAR (path_bar_inverted), ORIGINAL_PATH);
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connect_path_bar (GTK_PATH_BAR (path_bar_inverted));
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gtk_grid_attach (GTK_GRID (grid), path_bar_inverted, 0, 2, 1, 1);
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label = gtk_label_new ("“/” a.k.a root, special case");
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gtk_grid_attach (GTK_GRID (grid), label, 0, 3, 2, 1);
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/* ----------------------------------------------------------------------- */
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path_bar_slash = gtk_path_bar_new ();
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gtk_path_bar_set_inverted (GTK_PATH_BAR (path_bar_slash), TRUE);
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gtk_path_bar_set_path (GTK_PATH_BAR (path_bar_slash), "/");
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connect_path_bar_set_path (GTK_PATH_BAR (path_bar_slash));
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gtk_grid_attach (GTK_GRID (grid), path_bar_slash, 0, 4, 1, 1);
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label = gtk_label_new ("GtkPathBar with special roots");
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gtk_grid_attach (GTK_GRID (grid), label, 0, 5, 2, 1);
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/* ----------------------------------------------------------------------- */
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path_bar_custom_root_label = gtk_path_bar_new ();
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gtk_path_bar_set_inverted (GTK_PATH_BAR (path_bar_custom_root_label), TRUE);
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gtk_path_bar_set_path_extended (GTK_PATH_BAR (path_bar_custom_root_label),
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ORIGINAL_PATH, ROOT_PATH, "This Is A Root", NULL);
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connect_path_bar_set_path (GTK_PATH_BAR (path_bar_custom_root_label));
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gtk_grid_attach (GTK_GRID (grid), path_bar_custom_root_label, 0, 6, 1, 1);
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/* ----------------------------------------------------------------------- */
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path_bar_custom_root_icon = gtk_path_bar_new ();
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gtk_path_bar_set_inverted (GTK_PATH_BAR (path_bar_custom_root_icon), TRUE);
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icon = g_themed_icon_new ("drive-harddisk");
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gtk_path_bar_set_path_extended (GTK_PATH_BAR (path_bar_custom_root_icon),
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ORIGINAL_PATH, "/", NULL, icon);
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g_object_unref (icon);
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connect_path_bar_set_path (GTK_PATH_BAR (path_bar_custom_root_icon));
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gtk_grid_attach (GTK_GRID (grid), path_bar_custom_root_icon, 0, 7, 1, 1);
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/* GtkFilesPathBar tests */
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label = gtk_label_new ("GtkFilesPathBar tests");
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gtk_grid_attach (GTK_GRID (grid), label, 0, 8, 2, 1);
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/* ----------------------------------------------------------------------- */
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files_path_bar_random = gtk_files_path_bar_new ();
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file = g_file_new_for_uri (REAL_LOCATION_RANDOM);
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gtk_files_path_bar_set_file (GTK_FILES_PATH_BAR (files_path_bar_random), file);
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connect_files_path_bar (GTK_FILES_PATH_BAR (files_path_bar_random));
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gtk_grid_attach (GTK_GRID (grid), files_path_bar_random, 0, 9, 1, 1);
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g_clear_object (&file);
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files_path_bar_recent = gtk_files_path_bar_new ();
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file = g_file_new_for_uri (REAL_LOCATION_RECENT);
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gtk_files_path_bar_set_file (GTK_FILES_PATH_BAR (files_path_bar_recent), file);
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connect_files_path_bar (GTK_FILES_PATH_BAR (files_path_bar_recent));
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gtk_grid_attach (GTK_GRID (grid), files_path_bar_recent, 0, 10, 1, 1);
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g_clear_object (&file);
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/* Reset button */
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reset_button = gtk_button_new_with_label ("Reset State");
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gtk_widget_set_hexpand (reset_button, TRUE);
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g_signal_connect (GTK_BUTTON (reset_button), "clicked",
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G_CALLBACK (on_reset_button_clicked), window);
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gtk_grid_attach (GTK_GRID (grid), reset_button, 0, 11, 2, 1);
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gtk_container_add (GTK_CONTAINER (window), grid);
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gtk_widget_show_all (window);
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gtk_main ();
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return 0;
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}
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