New widget to go along with GtkFontButton and GtkColorButton for use in

2004-08-17  Matthias Clasen  <mclasen@redhat.com>

	* gtk/gtkfilechooserbutton.[hc]: New widget to go along with
	GtkFontButton and GtkColorButton for use in preference dialogs.
	Replaces GnomeFileEntry.  (#148108, James M. Cape)

	* gtk/gtk.h: Include gtkfilechooserbutton.h

	* gtk/Makefile.am (gtk_public_h_sources): Add gtkfilechooserbutton.h
	(gtk_c_sources): Add gtkfilechooserbutton.c

	* gtk/gtk.symbols: Add the GtkFileChooserButton symbols.

	* gtk/gtkfilechooserutils.[hc]: Make the delegate quark available.

	* gtk/gtkfilechooserentry.[hc] (_gtk_file_chooser_entry_new): Allow
	to suppress tab-eating using the new eat_tabs argument. Adjust all
	callers.

	* tests/testfilechooserbutton.c: Test for GtkFileChooserButton.

	* tests/Makefile.am (noinst_PROGRAMS): Add testfilechooserbutton

1 files changed, 167 insertions, 0 deletions

diff --git a/tests/testfilechooserbutton.c b/tests/testfilechooserbutton.c
new file mode 100644
index 0000000000..9635e04a15
--- /dev/null
+++ b/tests/testfilechooserbutton.c
@@ -0,0 +1,167 @@
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+
+#include <string.h>
+
+#include <gtk/gtk.h>
+
+#include "prop-editor.h"
+
+
+static void
+win_style_set_cb (GtkWidget *win)
+{
+  gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (win)->vbox), 12);
+  gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (win)->vbox), 24);
+  gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (win)->action_area), 0);
+  gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (win)->action_area), 6);
+}
+
+
+static gboolean
+editor_delete_event_cb (GtkWidget *editor, gint response, gpointer user_data)
+{
+  gtk_widget_hide (editor);
+
+  return TRUE;
+}
+
+
+static void
+properties_button_clicked_cb (GtkWidget *button, GObject *entry)
+{
+  GtkWidget *editor;
+
+  editor = g_object_get_data (entry, "properties-dialog");
+
+  if (editor == NULL)
+    {
+      editor = create_prop_editor (G_OBJECT (entry), G_TYPE_INVALID);
+      gtk_window_set_transient_for (GTK_WINDOW (editor),
+				    GTK_WINDOW (gtk_widget_get_toplevel (button)));
+      g_signal_connect (editor, "delete-event", G_CALLBACK (editor_delete_event_cb), NULL);
+      g_object_set_data (entry, "properties-dialog", editor);
+    }
+
+  gtk_window_present (GTK_WINDOW (editor));
+}
+
+
+static void
+chooser_current_folder_changed_cb (GtkFileChooser *chooser, gpointer user_data)
+{
+  gchar *folder, *filename;
+
+  folder = gtk_file_chooser_get_current_folder (chooser);
+  filename = gtk_file_chooser_get_filename (chooser);
+  g_message ("%s:%s:\n`%s`\n\tFolder: `%s'\n\tFilename: `%s'", G_STRFUNC, G_STRLOC,
+	     G_OBJECT_TYPE_NAME (chooser), folder, filename);
+  g_free (folder);
+  g_free (filename);
+}
+
+
+static void
+chooser_selection_changed_cb (GtkFileChooser *chooser, gpointer user_data)
+{
+  GSList *selection;
+
+  g_warning ("%s:%s:\n`%s` Selection:", G_STRFUNC, G_STRLOC, G_OBJECT_TYPE_NAME (chooser));
+  for (selection = gtk_file_chooser_get_filenames (chooser); selection != NULL;
+       selection = g_slist_remove_link (selection, selection))
+    {
+      g_print ("`%s'\n", (const gchar *) selection->data);
+      g_free (selection->data);
+    }
+  g_print ("Done.\n");
+}
+
+
+static void
+chooser_file_activated_cb (GtkFileChooser *chooser, gpointer user_data)
+{
+  gchar *folder, *filename;
+
+  folder = gtk_file_chooser_get_current_folder (chooser);
+  filename = gtk_file_chooser_get_filename (chooser);
+  g_warning ("%s:%s:\n`%s`\nFolder: `%s'\nFilename: `%s'", G_STRFUNC, G_STRLOC, G_OBJECT_TYPE_NAME (chooser), folder, filename);
+  g_free (folder);
+  g_free (filename);
+}
+
+
+static void
+chooser_update_preview_cb (GtkFileChooser *chooser, gpointer user_data)
+{
+  gchar *filename;
+
+  filename = gtk_file_chooser_get_preview_filename (chooser);
+  g_warning ("%s:%s:\n`%s`\nPreview Filename: `%s'", G_STRFUNC, G_STRLOC, G_OBJECT_TYPE_NAME (chooser), filename);
+  g_free (filename);
+}
+
+
+int
+main (int argc, char *argv[])
+{
+  GtkWidget *win, *vbox, *frame, *alignment, *group_box, *hbox, *label, *chooser, *button;
+  GtkSizeGroup *label_group;
+
+  gtk_init (&argc, &argv);
+
+  win = gtk_dialog_new_with_buttons ("TestFileChooserButton", NULL, GTK_DIALOG_NO_SEPARATOR,
+				     GTK_STOCK_QUIT, GTK_RESPONSE_CLOSE, NULL);
+  g_signal_connect (win, "style-set", G_CALLBACK (win_style_set_cb), NULL);
+  g_signal_connect (win, "response", G_CALLBACK (gtk_main_quit), NULL);
+
+  vbox = gtk_vbox_new (FALSE, 18);
+  gtk_container_add (GTK_CONTAINER (GTK_DIALOG (win)->vbox), vbox);
+
+  frame = gtk_frame_new ("<b>GtkFileChooserButton</b>");
+  gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_NONE);
+  gtk_label_set_use_markup (GTK_LABEL (gtk_frame_get_label_widget (GTK_FRAME (frame))), TRUE);
+  gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);
+
+  alignment = gtk_alignment_new (0.0, 0.0, 1.0, 1.0);
+  gtk_alignment_set_padding (GTK_ALIGNMENT (alignment), 6, 0, 12, 0);
+  gtk_container_add (GTK_CONTAINER (frame), alignment);
+  
+  label_group = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL);
+  
+  group_box = gtk_vbox_new (FALSE, 6);
+  gtk_container_add (GTK_CONTAINER (alignment), group_box);
+
+  hbox = gtk_hbox_new (FALSE, 12);
+  gtk_container_add (GTK_CONTAINER (group_box), hbox);
+
+  label = gtk_label_new ("Open:");
+  gtk_size_group_add_widget (GTK_SIZE_GROUP (label_group), label);
+  gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
+  gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
+
+  chooser = gtk_file_chooser_button_new_with_backend ("Select A File - testfilechooserbutton",
+						      "gtk+");
+  g_signal_connect (chooser, "current-folder-changed",
+		    G_CALLBACK (chooser_current_folder_changed_cb), NULL);
+  g_signal_connect (chooser, "selection-changed", G_CALLBACK (chooser_selection_changed_cb), NULL);
+  g_signal_connect (chooser, "file-activated", G_CALLBACK (chooser_file_activated_cb), NULL);
+  g_signal_connect (chooser, "update-preview", G_CALLBACK (chooser_update_preview_cb), NULL);
+  gtk_container_add (GTK_CONTAINER (hbox), chooser);
+
+  button = gtk_button_new_with_label ("Properties...");
+  g_signal_connect (button, "clicked", G_CALLBACK (properties_button_clicked_cb), chooser);
+  gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
+
+  g_object_unref (label_group);
+
+  gtk_widget_show_all (win);
+  gtk_window_present (GTK_WINDOW (win));
+
+  gtk_main ();
+
+  gtk_widget_destroy (win);
+
+  return 0;
+}