widgets.c

linux下电话本所依赖的一些图形库

  GtkWidget *align;

  vbox = gtk_vbox_new (FALSE, 12);
  vbox2 = gtk_vbox_new (FALSE, 3);
  align = gtk_alignment_new (0.5, 0.5, 0.0, 0.0);
  picker = gtk_file_chooser_button_new ("File Chooser Button",
		  			GTK_FILE_CHOOSER_ACTION_OPEN);
  gtk_widget_set_size_request (picker, 150, -1);
  gtk_file_chooser_set_filename (GTK_FILE_CHOOSER (picker), "/etc/yum.conf");
  gtk_container_add (GTK_CONTAINER (align), picker);
  gtk_box_pack_start (GTK_BOX (vbox2), align, FALSE, FALSE, 0);
  gtk_box_pack_start (GTK_BOX (vbox2),
		      gtk_label_new ("File Button (Files)"),
		      FALSE, FALSE, 0);

  gtk_box_pack_start (GTK_BOX (vbox),
		      vbox2, TRUE, TRUE, 0);
  gtk_box_pack_start (GTK_BOX (vbox),
		      gtk_hseparator_new (),
		      FALSE, FALSE, 0);

  vbox2 = gtk_vbox_new (FALSE, 3);
  align = gtk_alignment_new (0.5, 0.5, 0.0, 0.0);
  picker = gtk_file_chooser_button_new ("File Chooser Button",
		  			GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER);
  gtk_widget_set_size_request (picker, 150, -1);
  gtk_file_chooser_set_filename (GTK_FILE_CHOOSER (picker), "/");
  gtk_container_add (GTK_CONTAINER (align), picker);
  gtk_box_pack_start (GTK_BOX (vbox2), align, FALSE, FALSE, 0);
  gtk_box_pack_start (GTK_BOX (vbox2),
		      gtk_label_new ("File Button (Select Folder)"),
		      FALSE, FALSE, 0);
  gtk_box_pack_start (GTK_BOX (vbox),
		      vbox2, TRUE, TRUE, 0);

  return new_widget_info ("file-button", vbox, MEDIUM);
}

static WidgetInfo *
create_separator (void)
{
  GtkWidget *hbox;
  GtkWidget *vbox;

  vbox = gtk_vbox_new (FALSE, 3);
  hbox = gtk_hbox_new (TRUE, 0);
  gtk_box_pack_start (GTK_BOX (hbox),
		      gtk_hseparator_new (),
		      TRUE, TRUE, 0);
  gtk_box_pack_start (GTK_BOX (hbox),
		      gtk_vseparator_new (),
		      TRUE, TRUE, 0);
  gtk_box_pack_start (GTK_BOX (vbox), hbox, TRUE, TRUE, 0);
  gtk_box_pack_start (GTK_BOX (vbox),
		      g_object_new (GTK_TYPE_LABEL,
				    "label", "Horizontal and Vertical\nSeparators",
				    "justify", GTK_JUSTIFY_CENTER,
				    NULL),
		      FALSE, FALSE, 0);
  return new_widget_info ("separator", vbox, MEDIUM);
}

static WidgetInfo *
create_panes (void)
{
  GtkWidget *hbox;
  GtkWidget *vbox;
  GtkWidget *pane;

  vbox = gtk_vbox_new (FALSE, 3);
  hbox = gtk_hbox_new (TRUE, 12);
  pane = gtk_hpaned_new ();
  gtk_paned_pack1 (GTK_PANED (pane),
		   g_object_new (GTK_TYPE_FRAME,
				 "shadow", GTK_SHADOW_IN,
				 NULL),
		   FALSE, FALSE);
  gtk_paned_pack2 (GTK_PANED (pane),
		   g_object_new (GTK_TYPE_FRAME,
				 "shadow", GTK_SHADOW_IN,
				 NULL),
		   FALSE, FALSE);
  gtk_box_pack_start (GTK_BOX (hbox),
		      pane,
		      TRUE, TRUE, 0);
  pane = gtk_vpaned_new ();
  gtk_paned_pack1 (GTK_PANED (pane),
		   g_object_new (GTK_TYPE_FRAME,
				 "shadow", GTK_SHADOW_IN,
				 NULL),
		   FALSE, FALSE);
  gtk_paned_pack2 (GTK_PANED (pane),
		   g_object_new (GTK_TYPE_FRAME,
				 "shadow", GTK_SHADOW_IN,
				 NULL),
		   FALSE, FALSE);
  gtk_box_pack_start (GTK_BOX (hbox),
		      pane,
		      TRUE, TRUE, 0);
  gtk_box_pack_start (GTK_BOX (vbox), hbox, TRUE, TRUE, 0);
  gtk_box_pack_start (GTK_BOX (vbox),
		      g_object_new (GTK_TYPE_LABEL,
				    "label", "Horizontal and Vertical\nPanes",
				    "justify", GTK_JUSTIFY_CENTER,
				    NULL),
		      FALSE, FALSE, 0);
  return new_widget_info ("panes", vbox, MEDIUM);
}

static WidgetInfo *
create_frame (void)
{
  GtkWidget *widget;

  widget = gtk_frame_new ("Frame");

  return new_widget_info ("frame", widget, MEDIUM);
}

static WidgetInfo *
create_window (void)
{
  WidgetInfo *info;
  GtkWidget *widget;

  widget = gtk_window_new (GTK_WINDOW_TOPLEVEL);
  info = new_widget_info ("window", widget, MEDIUM);
  info->include_decorations = TRUE;
  gtk_window_set_title (GTK_WINDOW (info->window), "Window");

  return info;
}

static WidgetInfo *
create_colorsel (void)
{
  WidgetInfo *info;
  GtkWidget *widget;
  GtkColorSelection *colorsel;
  GdkColor color;

  widget = gtk_color_selection_dialog_new ("Color Selection Dialog");
  colorsel = GTK_COLOR_SELECTION (GTK_COLOR_SELECTION_DIALOG (widget)->colorsel);

  color.red   = 0x7979;
  color.green = 0xdbdb;
  color.blue  = 0x9595;

  gtk_color_selection_set_previous_color (colorsel, &color);
  
  color.red   = 0x7d7d;
  color.green = 0x9393;
  color.blue  = 0xc3c3;
  
  gtk_color_selection_set_current_color (colorsel, &color);

  info = new_widget_info ("colorsel", widget, ASIS);
  info->include_decorations = TRUE;

  return info;
}

static WidgetInfo *
create_fontsel (void)
{
  WidgetInfo *info;
  GtkWidget *widget;

  widget = gtk_font_selection_dialog_new ("Font Selection Dialog");
  info = new_widget_info ("fontsel", widget, ASIS);
  info->include_decorations = TRUE;

  return info;
}
static WidgetInfo *
create_filesel (void)
{
  WidgetInfo *info;
  GtkWidget *widget;

  widget = gtk_file_chooser_dialog_new ("File Chooser Dialog",
					NULL,
					GTK_FILE_CHOOSER_ACTION_OPEN,
					GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
					GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
					NULL); 
  gtk_window_set_default_size (GTK_WINDOW (widget), 505, 305);
  
  info = new_widget_info ("filechooser", widget, ASIS);
  info->include_decorations = TRUE;

  return info;
}

static WidgetInfo *
create_toolbar (void)
{
  GtkWidget *widget, *menu;
  GtkToolItem *item;

  widget = gtk_toolbar_new ();

  item = gtk_tool_button_new_from_stock (GTK_STOCK_NEW);
  gtk_toolbar_insert (GTK_TOOLBAR (widget), item, -1);

  item = gtk_menu_tool_button_new_from_stock (GTK_STOCK_OPEN);
  menu = gtk_menu_new ();
  gtk_menu_tool_button_set_menu (GTK_MENU_TOOL_BUTTON (item), menu);
  gtk_toolbar_insert (GTK_TOOLBAR (widget), item, -1);

  item = gtk_tool_button_new_from_stock (GTK_STOCK_REFRESH);
  gtk_toolbar_insert (GTK_TOOLBAR (widget), item, -1);

  gtk_toolbar_set_show_arrow (GTK_TOOLBAR (widget), FALSE);

  return new_widget_info ("toolbar", widget, SMALL);
}

static WidgetInfo *
create_menubar (void)
{
  GtkWidget *widget, *vbox, *align, *item;

  widget = gtk_menu_bar_new ();

  item = gtk_menu_item_new_with_mnemonic ("_File");
  gtk_menu_shell_append (GTK_MENU_SHELL (widget), item);

  item = gtk_menu_item_new_with_mnemonic ("_Edit");
  gtk_menu_shell_append (GTK_MENU_SHELL (widget), item);

  item = gtk_menu_item_new_with_mnemonic ("_Help");
  gtk_menu_shell_append (GTK_MENU_SHELL (widget), item);

  vbox = gtk_vbox_new (FALSE, 3);
  align = gtk_alignment_new (0.5, 0.5, 0.0, 0.0);
  gtk_container_add (GTK_CONTAINER (align), widget);
  gtk_box_pack_start (GTK_BOX (vbox), align, FALSE, FALSE, 0);
  gtk_box_pack_start (GTK_BOX (vbox),
		      gtk_label_new ("Menu Bar"),
		      FALSE, FALSE, 0);

  return new_widget_info ("menubar", vbox, SMALL);
}

static WidgetInfo *
create_message_dialog (void)
{
  GtkWidget *widget;

  widget = gtk_message_dialog_new (NULL,
				   0,
				   GTK_MESSAGE_INFO,
				   GTK_BUTTONS_OK,
				   NULL);
  gtk_message_dialog_set_markup (GTK_MESSAGE_DIALOG (widget),
				 "<b>Message Dialog</b>\n\nWith secondary text");
  return new_widget_info ("messagedialog", widget, MEDIUM);
}

static WidgetInfo *
create_notebook (void)
{
  GtkWidget *widget;

  widget = gtk_notebook_new ();

  gtk_notebook_append_page (GTK_NOTEBOOK (widget), 
			    gtk_label_new ("Notebook"),
			    NULL);
  gtk_notebook_append_page (GTK_NOTEBOOK (widget), gtk_event_box_new (), NULL);
  gtk_notebook_append_page (GTK_NOTEBOOK (widget), gtk_event_box_new (), NULL);

  return new_widget_info ("notebook", widget, MEDIUM);
}

static WidgetInfo *
create_progressbar (void)
{
  GtkWidget *vbox;
  GtkWidget *widget;
  GtkWidget *align;

  widget = gtk_progress_bar_new ();
  gtk_progress_bar_set_fraction (GTK_PROGRESS_BAR (widget), 0.5);

  vbox = gtk_vbox_new (FALSE, 3);
  align = gtk_alignment_new (0.5, 0.5, 0.0, 0.0);
  gtk_container_add (GTK_CONTAINER (align), widget);
  gtk_box_pack_start (GTK_BOX (vbox), align, FALSE, FALSE, 0);
  gtk_box_pack_start (GTK_BOX (vbox),
		      gtk_label_new ("Progress Bar"),
		      FALSE, FALSE, 0);

  return new_widget_info ("progressbar", vbox, SMALL);
}

static WidgetInfo *
create_scrolledwindow (void)
{
  GtkWidget *scrolledwin, *label;

  scrolledwin = gtk_scrolled_window_new (NULL, NULL);
  label = gtk_label_new ("Scrolled Window");

  gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (scrolledwin), 
					 label);

  return new_widget_info ("scrolledwindow", scrolledwin, MEDIUM);
}

static WidgetInfo *
create_spinbutton (void)
{
  GtkWidget *widget;
  GtkWidget *vbox, *align;

  widget = gtk_spin_button_new_with_range (0.0, 100.0, 1.0);

  vbox = gtk_vbox_new (FALSE, 3);
  align = gtk_alignment_new (0.5, 0.5, 0.0, 0.0);
  gtk_container_add (GTK_CONTAINER (align), widget);
  gtk_box_pack_start (GTK_BOX (vbox), align, FALSE, FALSE, 0);
  gtk_box_pack_start (GTK_BOX (vbox),
		      gtk_label_new ("Spin Button"),
		      FALSE, FALSE, 0);

  return new_widget_info ("spinbutton", vbox, SMALL);
}

static WidgetInfo *
create_statusbar (void)
{
  WidgetInfo *info;
  GtkWidget *widget;
  GtkWidget *vbox, *align;

  vbox = gtk_vbox_new (FALSE, 0);
  align = gtk_alignment_new (0.5, 0.5, 0.0, 0.0);
  gtk_container_add (GTK_CONTAINER (align), gtk_label_new ("Status Bar"));
  gtk_box_pack_start (GTK_BOX (vbox),
		      align,
		      TRUE, TRUE, 0);
  widget = gtk_statusbar_new ();
  align = gtk_alignment_new (0.5, 1.0, 1.0, 0.0);
  gtk_container_add (GTK_CONTAINER (align), widget);
  gtk_statusbar_set_has_resize_grip (GTK_STATUSBAR (widget), TRUE);
  gtk_statusbar_push (GTK_STATUSBAR (widget), 0, "Hold on...");

  gtk_box_pack_end (GTK_BOX (vbox), align, FALSE, FALSE, 0);

  info = new_widget_info ("statusbar", vbox, SMALL);
  gtk_container_set_border_width (GTK_CONTAINER (info->window), 0);

  return info;
}

static WidgetInfo *
create_scales (void)
{
  GtkWidget *hbox;
  GtkWidget *vbox;

  vbox = gtk_vbox_new (FALSE, 3);
  hbox = gtk_hbox_new (TRUE, 0);
  gtk_box_pack_start (GTK_BOX (hbox),
		      gtk_hscale_new_with_range (0.0, 100.0, 1.0),
		      TRUE, TRUE, 0);
  gtk_box_pack_start (GTK_BOX (hbox),
		      gtk_vscale_new_with_range (0.0, 100.0, 1.0),
		      TRUE, TRUE, 0);
  gtk_box_pack_start (GTK_BOX (vbox), hbox, TRUE, TRUE, 0);
  gtk_box_pack_start (GTK_BOX (vbox),
		      g_object_new (GTK_TYPE_LABEL,
				    "label", "Horizontal and Vertical\nScales",
				    "justify", GTK_JUSTIFY_CENTER,
				    NULL),
		      FALSE, FALSE, 0);
  return new_widget_info ("scales", vbox, MEDIUM);}

static WidgetInfo *
create_image (void)
{
  GtkWidget *widget;
  GtkWidget *align, *vbox;

  widget = gtk_image_new_from_stock (GTK_STOCK_DIALOG_WARNING, 
				     GTK_ICON_SIZE_DND);

  vbox = gtk_vbox_new (FALSE, 3);
  align = gtk_alignment_new (0.5, 0.5, 0.0, 0.0);
  gtk_container_add (GTK_CONTAINER (align), widget);
  gtk_box_pack_start (GTK_BOX (vbox), align, FALSE, FALSE, 0);
  gtk_box_pack_start (GTK_BOX (vbox),
		      gtk_label_new ("Image"),
		      FALSE, FALSE, 0);

  return new_widget_info ("image", vbox, SMALL);
}

GList *
get_all_widgets (void)
{
  GList *retval = NULL;

  retval = g_list_prepend (retval, create_accel_label ());
  retval = g_list_prepend (retval, create_button ());
  retval = g_list_prepend (retval, create_check_button ());
  retval = g_list_prepend (retval, create_color_button ());
  retval = g_list_prepend (retval, create_combo_box ());
  retval = g_list_prepend (retval, create_combo_box_entry ());
  retval = g_list_prepend (retval, create_entry ());
  retval = g_list_prepend (retval, create_font_button ());
  retval = g_list_prepend (retval, create_frame ());
  retval = g_list_prepend (retval, create_icon_view ());
  retval = g_list_prepend (retval, create_image ());
  retval = g_list_prepend (retval, create_label ());
  retval = g_list_prepend (retval, create_menubar ());
  retval = g_list_prepend (retval, create_message_dialog ());
  retval = g_list_prepend (retval, create_notebook ());
  retval = g_list_prepend (retval, create_panes ());
  retval = g_list_prepend (retval, create_progressbar ());
  retval = g_list_prepend (retval, create_radio ());
  retval = g_list_prepend (retval, create_scales ());
  retval = g_list_prepend (retval, create_scrolledwindow ());
  retval = g_list_prepend (retval, create_separator ());
  retval = g_list_prepend (retval, create_spinbutton ());
  retval = g_list_prepend (retval, create_statusbar ());
  retval = g_list_prepend (retval, create_text_view ());
  retval = g_list_prepend (retval, create_toggle_button ());
  retval = g_list_prepend (retval, create_toolbar ());
  retval = g_list_prepend (retval, create_tree_view ());
  retval = g_list_prepend (retval, create_window ());
  retval = g_list_prepend (retval, create_colorsel ());
  retval = g_list_prepend (retval, create_filesel ());
  retval = g_list_prepend (retval, create_fontsel ());

  return retval;
}