file-selector-window.c

一个功能全面的电子邮件客户端

  gtk_paned_set_position (GTK_PANED (hpaned1), 250);

  scrolledwindow3 = gtk_scrolled_window_new (NULL, NULL);
  gtk_widget_set_name (scrolledwindow3, "scrolledwindow3");
  gtk_widget_ref (scrolledwindow3);
  gtk_object_set_data_full (GTK_OBJECT (file_selector), "scrolledwindow3", scrolledwindow3,
                            (GtkDestroyNotify) gtk_widget_unref);
  gtk_widget_show (scrolledwindow3);
  gtk_container_add (GTK_CONTAINER (hpaned1), scrolledwindow3);
  gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolledwindow3), GTK_POLICY_AUTOMATIC, GTK_POLICY_NEVER);

  viewport1 = gtk_viewport_new (NULL, NULL);
  gtk_widget_set_name (viewport1, "viewport1");
  gtk_widget_ref (viewport1);
  gtk_object_set_data_full (GTK_OBJECT (file_selector), "viewport1", viewport1,
                            (GtkDestroyNotify) gtk_widget_unref);
  gtk_widget_show (viewport1);
  gtk_container_add (GTK_CONTAINER (scrolledwindow3), viewport1);

  scrolledwindow5 = gtk_scrolled_window_new (NULL, NULL);
  gtk_widget_set_name (scrolledwindow5, "scrolledwindow5");
  gtk_widget_ref (scrolledwindow5);
  gtk_object_set_data_full (GTK_OBJECT (file_selector), "scrolledwindow5", scrolledwindow5,
                            (GtkDestroyNotify) gtk_widget_unref);
  gtk_widget_show (scrolledwindow5);
  gtk_container_add (GTK_CONTAINER (viewport1), scrolledwindow5);
  gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolledwindow5), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);

  fs_dirtree = gtk_ctree_new (1, 0);
  gtk_widget_set_name (fs_dirtree, "fs_dirtree");
  gtk_widget_ref (fs_dirtree);
  gtk_object_set_data_full (GTK_OBJECT (file_selector), "fs_dirtree", fs_dirtree,
                            (GtkDestroyNotify) gtk_widget_unref);
  gtk_widget_show (fs_dirtree);
  gtk_container_add (GTK_CONTAINER (scrolledwindow5), fs_dirtree);
  gtk_clist_set_column_width (GTK_CLIST (fs_dirtree), 0, 80);
  gtk_clist_column_titles_show (GTK_CLIST (fs_dirtree));
	gtk_ctree_set_show_stub (GTK_CTREE (fs_dirtree), TRUE);

  label3 = gtk_label_new (_("Directory"));
  gtk_widget_set_name (label3, "label3");
  gtk_widget_ref (label3);
  gtk_object_set_data_full (GTK_OBJECT (file_selector), "label3", label3,
                            (GtkDestroyNotify) gtk_widget_unref);
  gtk_widget_show (label3);
  gtk_clist_set_column_widget (GTK_CLIST (fs_dirtree), 0, label3);

  scrolledwindow4 = gtk_scrolled_window_new (NULL, NULL);
  gtk_widget_set_name (scrolledwindow4, "scrolledwindow4");
  gtk_widget_ref (scrolledwindow4);
  gtk_object_set_data_full (GTK_OBJECT (file_selector), "scrolledwindow4", scrolledwindow4,
                            (GtkDestroyNotify) gtk_widget_unref);
  gtk_widget_show (scrolledwindow4);
  gtk_container_add (GTK_CONTAINER (hpaned1), scrolledwindow4);
  gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolledwindow4), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);

  fs_filelist = gtk_clist_new (3);
  gtk_widget_set_name (fs_filelist, "fs_filelist");
  gtk_widget_ref (fs_filelist);
  gtk_object_set_data_full (GTK_OBJECT (file_selector), "fs_filelist", fs_filelist,
                            (GtkDestroyNotify) gtk_widget_unref);
  gtk_widget_show (fs_filelist);
  gtk_container_add (GTK_CONTAINER (scrolledwindow4), fs_filelist);
  gtk_clist_set_column_width (GTK_CLIST (fs_filelist), 0, 120);
  gtk_clist_set_column_width (GTK_CLIST (fs_filelist), 1, 80);

  gtk_clist_column_titles_show (GTK_CLIST (fs_filelist));
	gtk_clist_set_sort_column (GTK_CLIST (fs_filelist), 0);
	gtk_clist_set_sort_type (GTK_CLIST (fs_filelist), GTK_SORT_ASCENDING);
	gtk_clist_set_auto_sort (GTK_CLIST (fs_filelist), TRUE);

  label2 = gtk_label_new ("Filename");
  gtk_widget_set_name (label2, "label2");
  gtk_widget_ref (label2);
  gtk_object_set_data_full (GTK_OBJECT (file_selector), "label2", label2,
                            (GtkDestroyNotify) gtk_widget_unref);
  gtk_widget_show (label2);
  gtk_clist_set_column_widget (GTK_CLIST (fs_filelist), 0, label2);

  label2 = gtk_label_new (_("Date"));
  gtk_widget_set_name (label2, "label2");
  gtk_widget_ref (label2);
  gtk_object_set_data_full (GTK_OBJECT (file_selector), "label2", label2,
                            (GtkDestroyNotify) gtk_widget_unref);
  gtk_widget_show (label2);
  gtk_clist_set_column_widget (GTK_CLIST (fs_filelist), 1, label2);

  label2 = gtk_label_new (_("Size"));
  gtk_widget_set_name (label2, "label2");
  gtk_widget_ref (label2);
  gtk_object_set_data_full (GTK_OBJECT (file_selector), "label2", label2,
                            (GtkDestroyNotify) gtk_widget_unref);
  gtk_widget_show (label2);
  gtk_clist_set_column_widget (GTK_CLIST (fs_filelist), 2, label2);
	gtk_clist_set_column_justification (GTK_CLIST (fs_filelist), 2, GTK_JUSTIFY_RIGHT);

  fs_filename = gtk_entry_new_with_max_length (256);
  gtk_widget_set_name (fs_filename, "fs_filename");
  gtk_widget_ref (fs_filename);
  gtk_object_set_data_full (GTK_OBJECT (file_selector), "fs_filename", fs_filename,
                            (GtkDestroyNotify) gtk_widget_unref);
  gtk_widget_show (fs_filename);
  gtk_box_pack_start (GTK_BOX (vbox1), fs_filename, FALSE, FALSE, 2);

  dialog_action_area1 = GTK_DIALOG (file_selector)->action_area;
  gtk_widget_set_name (dialog_action_area1, "dialog_action_area1");
  gtk_object_set_data (GTK_OBJECT (file_selector), "dialog_action_area1", dialog_action_area1);
  gtk_widget_show (dialog_action_area1);
  gtk_container_set_border_width (GTK_CONTAINER (dialog_action_area1), 5);

  fs_ok_button = gtk_button_new_with_label (_("Ok"));
  gtk_widget_set_name (fs_ok_button, "fs_ok_button");
  gtk_widget_ref (fs_ok_button);
  gtk_object_set_data_full (GTK_OBJECT (file_selector), "fs_ok_button", fs_ok_button,
                            (GtkDestroyNotify) gtk_widget_unref);
  gtk_widget_show (fs_ok_button);
  gtk_box_pack_start (GTK_BOX (dialog_action_area1), fs_ok_button, TRUE, TRUE, 0);
  GTK_WIDGET_SET_FLAGS (fs_ok_button, GTK_CAN_DEFAULT);

  fs_cancel_button = gtk_button_new_with_label (_("Cancel"));
  gtk_widget_set_name (fs_cancel_button, "fs_cancel_button");
  gtk_widget_ref (fs_cancel_button);
  gtk_object_set_data_full (GTK_OBJECT (file_selector), "fs_cancel_button", fs_cancel_button,
                            (GtkDestroyNotify) gtk_widget_unref);
  gtk_widget_show (fs_cancel_button);
  gtk_box_pack_start (GTK_BOX (dialog_action_area1), fs_cancel_button, TRUE, TRUE, 0);

  gtk_widget_grab_focus (fs_ok_button);
  gtk_widget_grab_default (fs_ok_button);
  return file_selector;
}


GtkWidget *
file_selector_new (char *startdir, char *startname, 
		   GtkSignalFunc okfunc, GtkSignalFunc cancelfunc, 
		   gpointer data) {
  fs_accept_info *accept=(fs_accept_info *)calloc (1, sizeof (fs_accept_info));

  GtkWidget *win = gtk_file_selection_new ("Select A File...");
  gtk_widget_set_name (win, "win");
  gtk_object_set_data (GTK_OBJECT (win), "win", win);
  gtk_widget_ref (win);

  if (startname) gtk_file_selection_set_filename (GTK_FILE_SELECTION (win),
			startname);

  accept->func=okfunc;
  accept->data=data;

  gtk_signal_connect (GTK_OBJECT (win), "delete_event",
		      GTK_SIGNAL_FUNC (gtk_false), NULL);
  gtk_signal_connect (GTK_OBJECT (GTK_FILE_SELECTION (win)->cancel_button),
		"clicked", GTK_SIGNAL_FUNC (file_selector_cancel), NULL);
  gtk_signal_connect (GTK_OBJECT (GTK_FILE_SELECTION (win)->ok_button),
		"clicked", GTK_SIGNAL_FUNC (file_selector_accept),
		(gpointer)accept);
  return win;
}




void fs_new_directory_window (GtkWidget *widget) {
	GtkCTree *ctree=GTK_CTREE (lw (widget, "fs_dirtree"));
	GtkWidget *dialog=dialog_new ("fs_ndir", "New Sub-directory", 10, 10, 240, 105);
	GtkWidget *frame=frame_new (dialog, NULL, "Enter a new subdirectory name", 2);
	GtkWidget *vbox=GTK_DIALOG (dialog)->vbox;
	GtkWidget *entry=entry_new (dialog, "entry");
	gtk_window_set_modal (GTK_WINDOW (dialog), TRUE);
	ca (frame, entry);
	bps (vbox, frame);
	sc ("ok_button", dialog, "clicked", file_selector_newdir_accept, ctree);
	sc ("cancel_button", dialog, "clicked", file_selector_newdir_cancel, NULL);
	sc ("fs_ndir", dialog, "delete_event", file_selector_newdir_cancel, NULL);
	ws (dialog);
}

void fs_rename_window (GtkWidget *widget) {
	GtkCList *clist=GTK_CLIST (lw (widget, "fs_filelist"));
	GtkWidget *dialog=dialog_new ("fs_ndir", "Rename", 10, 10, 240, 105);
	GtkWidget *frame=frame_new (dialog, NULL, "Enter a new name for the selected file", 2);
	GtkWidget *vbox=GTK_DIALOG (dialog)->vbox;
	GtkWidget *entry=entry_new (dialog, "entry");
	gtk_window_set_modal (GTK_WINDOW (dialog), TRUE);
	ca (frame, entry);
	bps (vbox, frame);
	sc ("ok_button", dialog, "clicked", file_selector_rename_accept, clist);
	sc ("cancel_button", dialog, "clicked", file_selector_rename_cancel, NULL);
	sc ("fs_ndir", dialog, "delete_event", file_selector_rename_cancel, NULL);
	ws (dialog);
}