C++ ETK_OBJECT函数代码示例

boot_panel* bootpanel_create(main_window *win)
{
    boot_panel* pnl;
    Etk_Widget *scroll,*vbox, *hbox,*text,*frame;

    pnl = malloc(sizeof(boot_panel));
    pnl->win = win;

    vbox = etk_vbox_new(ETK_FALSE, 5);
    hbox = etk_hbox_new(ETK_FALSE, 5);

    pnl->frame = hbox;
    etk_box_append(ETK_BOX(hbox), vbox, ETK_BOX_START, ETK_BOX_EXPAND_FILL, 0);

    scroll = etk_scrolled_view_new ();
    etk_box_append(ETK_BOX(vbox), scroll, ETK_BOX_START, ETK_BOX_EXPAND_FILL, 0);
    etk_widget_show(scroll);

    pnl->eth_list = etk_tree_new();
    pnl->eth_col0 = etk_tree_col_new(ETK_TREE(pnl->eth_list), _("Interfaces"), 80, 0.0);
    etk_tree_col_model_add(pnl->eth_col0, etk_tree_model_checkbox_new());
    etk_tree_col_model_add(pnl->eth_col0, etk_tree_model_text_new());

    etk_signal_connect_by_code(ETK_TREE_COL_CELL_VALUE_CHANGED_SIGNAL,
            ETK_OBJECT(pnl->eth_col0),
            ETK_CALLBACK(bootpanel_ethlist_checkbox_change_cb), pnl);

    etk_tree_mode_set(ETK_TREE(pnl->eth_list), ETK_TREE_MODE_LIST);
    etk_tree_build(ETK_TREE(pnl->eth_list));
    etk_container_add(ETK_CONTAINER(scroll), pnl->eth_list);

    text = etk_text_view_new();
    etk_widget_size_request_set(text, -1, 150);
    etk_object_properties_set(ETK_OBJECT(text), "focusable", ETK_FALSE, NULL);
    etk_textblock_text_set(ETK_TEXT_VIEW(text)->textblock,
            _("<p align=\"center\"><style effect=glow color1=#fa14 color2=#fe87><b>Help!</b></style>"
                "\n<p>When your computer boot, exalt starts and configure yours networks interfaces in the background. If you use the DHCP, your interface will get a IP address after a while.</p>"
                "\n<p>You can have a problem if you use a daemon as nfs-client. If the daemon need a network connection when it starts and your interface has no IP address, the daemon will not work. To avoid this problem Exalt can configure your interface in the foreground. If you select the interface in the list, Exalt will wait until your interface gets a IP address.</p>"
                "\n<p>If the interface doesn't get a IP address before the timeout, your computer will continue the boot process.</p>"
             ),
            ETK_TRUE);
    etk_box_append(ETK_BOX(hbox), text, ETK_BOX_START, ETK_BOX_EXPAND_FILL, 0);


    frame=etk_frame_new(_("Timeout"));
    etk_box_append(ETK_BOX(vbox), frame, ETK_BOX_START, ETK_BOX_FILL, 0);

    hbox = etk_hbox_new(ETK_FALSE, 5);
    etk_container_add(ETK_CONTAINER(frame), hbox);

    pnl->slider = etk_hslider_new(1,60,30,1,5);
    etk_box_append(ETK_BOX(hbox), pnl->slider, ETK_BOX_START, ETK_BOX_EXPAND_FILL, 0);
    etk_slider_label_set(ETK_SLIDER(pnl->slider), "%.0f");
    etk_signal_connect_by_code(ETK_RANGE_VALUE_CHANGED_SIGNAL, ETK_OBJECT(pnl->slider), ETK_CALLBACK(bootpanel_slider_value_changed_cb), pnl);
    etk_slider_update_policy_set(ETK_SLIDER(pnl->slider), ETK_SLIDER_DELAYED);

    bootpanel_update_timeout(pnl);

    return pnl;
}

static void
_emphasis_init_player_small(Emphasis_Player_Gui *player)
{
  Etk_Widget *wid;

  /* controls */
  wid = etk_window_new();
  etk_window_wmclass_set(ETK_WINDOW(wid),
                         "emphasis controls", "Emphasis");
  etk_window_title_set(ETK_WINDOW(wid), "Controls");
  etk_window_resize(ETK_WINDOW(wid), 10, 180);
  etk_widget_hide(wid);
  etk_signal_connect("delete-event", ETK_OBJECT(wid),
                     ETK_CALLBACK(cb_pack_quit), player);
  //etk_signal_connect_after("delete-event", ETK_OBJECT(wid),
  //                         ETK_CALLBACK(etk_main_quit), NULL);
  player->small.ctr.window = wid;
  
  /* controls */
  wid = etk_window_new();
  etk_window_wmclass_set(ETK_WINDOW(wid),
                         "emphasis cover", "Emphasis");
  etk_window_title_set(ETK_WINDOW(wid), "Cover");
  etk_window_resize(ETK_WINDOW(wid), 180, 180);
  etk_widget_hide(wid);
  etk_signal_connect("delete-event", ETK_OBJECT(wid),
                     ETK_CALLBACK(cb_pack_quit), player);
  //etk_signal_connect_after("delete-event", ETK_OBJECT(wid),
  //                         ETK_CALLBACK(etk_main_quit), NULL);
  player->small.cov.window = wid;

  player->small.packed = ETK_TRUE;
}

void
gradient_spectra_combo_populate(void)
{
   Eina_List *spectrums, *l;
   Etk_Widget *parent;

   //Block signal propagation
   etk_signal_block("item-activated", ETK_OBJECT(UI_GradientSpectraComboBox),
                    ETK_CALLBACK(_gradient_spectra_combo_activated_cb), NULL);

   etk_combobox_clear(ETK_COMBOBOX(UI_GradientSpectraComboBox));

   parent = ETK_WIDGET(ETK_COMBOBOX(UI_GradientSpectraComboBox)->window);
   spectrums = l = edje_edit_spectrum_list_get(edje_o);
   while(l)
   {
      etk_combobox_item_append(ETK_COMBOBOX(UI_GradientSpectraComboBox),
                               spectra_thumb_create(parent, (char*)l->data),
                               (char*)l->data);
      l = l->next;
   }
   edje_edit_string_list_free(spectrums);

   //Reenable signal propagation
   etk_signal_unblock("item-activated", ETK_OBJECT(UI_GradientSpectraComboBox),
                    ETK_CALLBACK(_gradient_spectra_combo_activated_cb), NULL);
}

void etk_entropy_delete_dialog_cb(Etk_Object* w, void* user_data)
{
	Etk_Widget* window = NULL;
	int result = (int)user_data;
	entropy_generic_file* file;
	Ecore_List* files;
	entropy_gui_component_instance* instance;
	
	window = etk_object_data_get(ETK_OBJECT(w), "window");
	files= etk_object_data_get(ETK_OBJECT(window), "files");
	instance = etk_object_data_get(ETK_OBJECT(window), "instance");

	switch (result) {
		case ENTROPY_USER_INTERACTION_RESPONSE_YES: {
			ecore_list_first_goto(files);
			while ((file = ecore_list_first_remove(files))) {
				entropy_plugin_filesystem_file_remove(file, instance);
			}
		}
		break;

		case ENTROPY_USER_INTERACTION_RESPONSE_NO: {
		}
		break;
		
		default: break;
	}

	ecore_list_destroy(files);
	etk_object_destroy(ETK_OBJECT(window));
}

void
tree_combobox_populate(void)
{
   Eina_List *groups, *l;
   char *data;

   //Stop signal propagation
   etk_signal_block("active-item-changed", ETK_OBJECT(UI_GroupsComboBox),
                    ETK_CALLBACK(_tree_combobox_active_item_changed_cb), NULL);
   etk_signal_block("item-activated",ETK_OBJECT(UI_PartSourceComboBox),
                    _part_SourceComboBox_item_activated_cb, NULL);
   etk_combobox_entry_autosearch_set(ETK_COMBOBOX_ENTRY(UI_GroupsComboBox), -1, NULL);

   //Clear the combos
   etk_combobox_entry_clear(ETK_COMBOBOX_ENTRY(UI_GroupsComboBox));
   etk_combobox_clear(ETK_COMBOBOX(UI_PartSourceComboBox));
   etk_combobox_item_append(ETK_COMBOBOX(UI_PartSourceComboBox), "None");

   //Populate UI_GroupsComboBox & UI_PartSourceComboBox
   groups = edje_file_collection_list(Cur.edj_temp_name->string);
   EINA_LIST_FOREACH(groups, l, data)
   {
      etk_combobox_entry_item_append(ETK_COMBOBOX_ENTRY(UI_GroupsComboBox),
                                     data, NULL);
      etk_combobox_item_append(ETK_COMBOBOX(UI_PartSourceComboBox), data);
   }

void etk_file_cache_dialog_create()
{
	Etk_Widget* window = NULL;
	Etk_Widget* tree = NULL;
	Etk_Tree_Col* tree_col;
	Etk_Widget* button;
	Etk_Widget* vbox;


	if (_etk_file_cache_dialog_running)
		return;

	_etk_file_cache_dialog_running = 1;

	window = etk_window_new();

	etk_window_title_set(ETK_WINDOW(window), "File Cache");
	etk_window_wmclass_set(ETK_WINDOW(window), "entropyfilecache", "entropyfilecache");

	etk_widget_size_request_set(ETK_WIDGET(window), 450, 500);

	vbox = etk_vbox_new(ETK_FALSE,0);
	etk_container_add(ETK_CONTAINER(window), vbox);


	tree = etk_tree_new();
	etk_box_append(ETK_BOX(vbox), tree, ETK_BOX_START, ETK_BOX_EXPAND_FILL, 0);
	
	etk_tree_mode_set(ETK_TREE(tree), ETK_TREE_MODE_LIST);

	tree_col = etk_tree_col_new(ETK_TREE(tree), _("Listeners"), 125,0.0);
	etk_tree_col_model_add(tree_col, etk_tree_model_text_new());

  // Not yet implemented in Tree2
	//etk_tree_col_sort_func_set(tree_col, _entropy_etk_file_cache_dialog_listener_compare_cb, NULL);

	tree_col = etk_tree_col_new(ETK_TREE(tree), _("Filename"), 150, 0.0);
	etk_tree_col_model_add(tree_col, etk_tree_model_text_new());
        
	etk_tree_col_expand_set(tree_col, ETK_TRUE);

	etk_tree_build(ETK_TREE(tree));

	
	etk_file_cache_dialog_refresh(tree);

	button = etk_button_new_with_label("Refresh");
	etk_signal_connect("pressed", ETK_OBJECT(button), ETK_CALLBACK(_etk_file_cache_dialog_refresh_cb), tree);

	
	etk_box_append(ETK_BOX(vbox), button, ETK_BOX_END, ETK_BOX_NONE, 0);


	  etk_signal_connect ("delete_event", ETK_OBJECT (window),
		      ETK_CALLBACK (_etk_file_cache_debug_dialog_delete_cb), window);
	
	etk_widget_show_all(window);
}

/***   Implementation   ***/
Etk_Widget*
tree_create(void)
{
   //UI_GroupsComboBox
   UI_GroupsComboBox = etk_combobox_entry_new_default();
   etk_combobox_entry_items_height_set(ETK_COMBOBOX_ENTRY(UI_GroupsComboBox), 18);
   etk_combobox_entry_autosearch_set(ETK_COMBOBOX_ENTRY(UI_GroupsComboBox), GROUP_COMBO_AUTOSEARCH_COL, strcasestr);
  
   etk_signal_connect("active-item-changed", ETK_OBJECT(UI_GroupsComboBox),
                      ETK_CALLBACK(_tree_combobox_active_item_changed_cb), NULL);

   //UI_PartsTree
   Etk_Tree_Col *col;
   UI_PartsTree = etk_tree_new();
   etk_widget_padding_set(UI_PartsTree,2,2,2,2);
   etk_tree_mode_set(ETK_TREE(UI_PartsTree), ETK_TREE_MODE_TREE);
   etk_tree_headers_visible_set(ETK_TREE(UI_PartsTree), ETK_FALSE);
   etk_widget_size_request_set(UI_PartsTree, 260, 300);
   //Main column
   col = etk_tree_col_new(ETK_TREE(UI_PartsTree), "File contents",100,0);
   etk_tree_col_model_add(col,etk_tree_model_image_new());
   etk_tree_col_model_add(col,etk_tree_model_text_new());
   etk_tree_col_resizable_set(col, ETK_FALSE);
   etk_tree_col_expand_set(col,ETK_TRUE);
   //Visibility column
   col = etk_tree_col_new(ETK_TREE(UI_PartsTree), "vis", 10,0);
   etk_tree_col_visible_set(col, DEBUG_MODE);
   etk_tree_col_model_add(col,etk_tree_model_checkbox_new());
   etk_tree_col_resizable_set(col, ETK_FALSE);
   etk_tree_col_expand_set(col,ETK_FALSE);
   //RowType column
   col = etk_tree_col_new(ETK_TREE(UI_PartsTree), "type",10, 0);
   etk_tree_col_model_add(col,etk_tree_model_int_new());
   etk_tree_col_visible_set(col, DEBUG_MODE);
   etk_tree_col_resizable_set(col, ETK_FALSE);
   etk_tree_col_expand_set(col,ETK_FALSE);
   //Parent part row
   col = etk_tree_col_new(ETK_TREE(UI_PartsTree), "parent",100, 0);
   etk_tree_col_model_add(col,etk_tree_model_text_new());
   etk_tree_col_visible_set(col, DEBUG_MODE);
   etk_tree_col_resizable_set(col, ETK_FALSE);
   etk_tree_col_expand_set(col,ETK_FALSE);
   etk_tree_build(ETK_TREE(UI_PartsTree));

   etk_signal_connect("row-selected", ETK_OBJECT(UI_PartsTree),
                      ETK_CALLBACK(_tree_row_selected_cb), NULL);
   etk_signal_connect("row-clicked", ETK_OBJECT(UI_PartsTree),
                      ETK_CALLBACK(_tree_click_cb), NULL);

   //vbox
   Etk_Widget *vbox;
   vbox = etk_vbox_new(ETK_FALSE, 0);
   etk_box_append(ETK_BOX(vbox), UI_GroupsComboBox, ETK_BOX_START, ETK_BOX_NONE, 0);
   etk_box_append(ETK_BOX(vbox), UI_PartsTree, ETK_BOX_START, ETK_BOX_EXPAND_FILL, 0);

   return vbox;
}

main_window* mainwindow_create()
{/*{{{*/
	Etk_Widget *hbox,*scroll;
	main_window* win;
	win=(main_window*)malloc((unsigned int)sizeof(main_window));

	win->win = etk_window_new();
	etk_window_title_set(ETK_WINDOW(win->win), _("Exalt: network manager"));
	etk_window_wmclass_set(ETK_WINDOW(win->win),"Exalt_network_manager","Exalt_network_manager");
        etk_window_resize(ETK_WINDOW(win->win), 623,268);
	etk_signal_connect("delete-event", ETK_OBJECT(win->win), ETK_CALLBACK( mainWindow_close), win);

	hbox = etk_hbox_new(ETK_FALSE, 5);
	etk_container_add(ETK_CONTAINER(win->win), hbox);

	scroll = etk_scrolled_view_new ();
	etk_box_append(ETK_BOX(hbox), scroll, ETK_BOX_START, ETK_BOX_FILL, 0);
	etk_widget_show(scroll);

	win->eth_list = etk_tree_new();
	etk_widget_size_request_set(win->eth_list, 120, 50);

	win->eth_col0 = etk_tree_col_new(ETK_TREE(win->eth_list), _("Interfaces"), 80, 0.0);
   	etk_tree_col_model_add(win->eth_col0, etk_tree_model_image_new());
   	etk_tree_col_model_add(win->eth_col0, etk_tree_model_text_new());

	etk_tree_rows_height_set(ETK_TREE(win->eth_list),40);
	etk_tree_mode_set(ETK_TREE(win->eth_list), ETK_TREE_MODE_LIST);
	etk_tree_build(ETK_TREE(win->eth_list));
	etk_container_add(ETK_CONTAINER(scroll), win->eth_list);

	etk_signal_connect("row-clicked", ETK_OBJECT(win->eth_list),ETK_CALLBACK(mainWindow_ethList_row_clicked_cb), win);


	//add the general panel in the list
	etk_tree_row_append(ETK_TREE(win->eth_list), NULL,
    		win->eth_col0,PACKAGE_DATA_DIR ICONS_NETWORK_CONFIG,NULL,_("General") , NULL);

	//attach the add callback function to exalt
	exalt_eth_set_cb(mainWindow_eth_cb, win);

	etk_widget_show_all(win->win);

	win->eth_panel = ethpanel_create(win);
	etk_box_append(ETK_BOX(hbox),win->eth_panel->frame , ETK_BOX_START, ETK_BOX_EXPAND_FILL, 0);

	win->wireless_panel = wirelesspanel_create(win);
	etk_box_append(ETK_BOX(hbox),win->wireless_panel->frame , ETK_BOX_START, ETK_BOX_EXPAND_FILL, 0);

	win->general_panel = generalpanel_create();
	etk_box_append(ETK_BOX(hbox),win->general_panel->frame , ETK_BOX_START, ETK_BOX_EXPAND_FILL, 0);

	//launch the timer to update the network state
	//win->eth_state_timer = ecore_timer_add(MAINWINDOW_ETH_STATE_TIME_MAX ,mainWindow_eth_state_timer,win);

	return win;
}/*}}}*/

void etk_entropy_user_interaction_dialog_cb(Etk_Object* w, void* user_data)
{
	long id = (long)etk_object_data_get(ETK_OBJECT(w),"operation");
	Etk_Widget* window = NULL;
	
        entropy_plugin_operation_respond( id, (int)user_data );

	window = etk_object_data_get(ETK_OBJECT(w), "window");
	etk_object_destroy(ETK_OBJECT(window));
}

ELAPI void *
el_about(void) 
{
   Etk_Widget *win, *vbox, *hbox;
   Etk_Widget *button, *label;
   Etk_Widget *about;
   Etk_Textblock *msg;
   Etk_Textblock_Iter *iter;
   char buf[4096];
   
   win = etk_dialog_new();
   etk_window_title_set(ETK_WINDOW(win), "About "PACKAGE_NAME);
   etk_window_wmclass_set(ETK_WINDOW(win), PACKAGE"_About", PACKAGE_NAME"_About");
   etk_container_border_width_set(ETK_CONTAINER(win), 3);
   etk_signal_connect("delete_event", ETK_OBJECT(win), ETK_CALLBACK(_close_cb), NULL);

   vbox = etk_vbox_new(ETK_FALSE, 0);
   etk_container_add(ETK_CONTAINER(win), vbox);
   
   label = etk_label_new("<h1>"PACKAGE_NAME"</h1>");
   etk_label_alignment_set(ETK_LABEL(label), 0.5, 0.5);
   etk_box_append(ETK_BOX(vbox), label, ETK_BOX_START, ETK_BOX_NONE, 0);

   snprintf(buf, sizeof(buf), 
	    "<b>%s is an Etk-based IRC client in development</b>\n\n"
	    "Christopher 'devilhorns' Michael\n\n%s\n", 
	    PACKAGE_NAME, PACKAGE_BUGREPORT);
   about = etk_text_view_new();
   etk_widget_size_request_set(about, 250, 150);
   etk_box_append(ETK_BOX(vbox), about, ETK_BOX_START, ETK_BOX_EXPAND_FILL, 0);

   msg = etk_text_view_textblock_get(ETK_TEXT_VIEW(about));
   etk_textblock_object_cursor_visible_set(ETK_TEXT_VIEW(about)->textblock_object, ETK_FALSE);
   
   iter = etk_textblock_iter_new(msg);
   etk_textblock_iter_forward_end(iter);
   etk_textblock_insert_markup(msg, iter, buf, -1);

   etk_box_append(ETK_BOX(vbox), etk_hseparator_new(), ETK_BOX_END, ETK_BOX_FILL, 5);
   
   hbox = etk_hbox_new(ETK_FALSE, 3);
   etk_box_append(ETK_BOX(vbox), hbox, ETK_BOX_END, ETK_BOX_NONE, 0);

   button = etk_button_new_from_stock(ETK_STOCK_DIALOG_CLOSE);
   etk_signal_connect_swapped("clicked", ETK_OBJECT(button), ETK_CALLBACK(_close_cb), win);
   etk_box_append(ETK_BOX(hbox), button, ETK_BOX_END, ETK_BOX_NONE, 0);
   
   return win;
}

void show_midi_window_control(void *data){
	Etk_Widget *vbox, *vbox1, *hbox;
	Etk_Widget *frame;
	Etk_Widget *button;
	Etk_Widget *label;
	Etk_Combobox_Item *item;
	control_port_t * control_port;
	control_port = (control_port_t *)data;
	mydata = data;
	midi_t * midibinding;
	printf("tenative midi connection to ** %s \n", control_port->control_port_name);

	if (midi_win_control){
		etk_widget_show(ETK_WIDGET(midi_win_control));
		return;
	}

	midi_win_control = etk_window_new();

	etk_window_title_set(ETK_WINDOW(midi_win_control), "Set this controls Midi Properties");
	etk_window_resize(ETK_WINDOW(midi_win_control), 200, 0);
	etk_signal_connect("delete-event", ETK_OBJECT(midi_win_control), ETK_CALLBACK(etk_window_hide_on_delete), NULL);

	vbox = etk_vbox_new(ETK_FALSE, 0);
	etk_container_add(ETK_CONTAINER(midi_win_control), vbox);

	frame = etk_frame_new("Set Midi Binding for Control");
	etk_box_append(ETK_BOX(vbox), frame, ETK_BOX_START, ETK_BOX_EXPAND_FILL, 5);

	hbox = etk_hbox_new(ETK_FALSE, 0);
	etk_container_add(ETK_CONTAINER(frame), hbox);
	label = etk_label_new("select control change ch#");
	etk_box_append(ETK_BOX(hbox), label, ETK_BOX_START, ETK_BOX_NONE, 3);	
	
	spinnerControl = etk_spinner_new(1.0, 16.0, 1, 1.0, 5.0);
	etk_box_append(ETK_BOX(hbox), spinnerControl, ETK_BOX_START, ETK_BOX_NONE, 7);
	etk_signal_connect("value-changed", ETK_OBJECT(spinnerControl), ETK_CALLBACK(_ex_changed_value_control), 3);

	button = etk_button_new_with_label("Add Binding");
	etk_box_append(ETK_BOX(vbox), button, ETK_BOX_START, ETK_BOX_NONE, 0);
	etk_signal_connect("clicked", ETK_OBJECT(button), _ex_Binding_Control, mydata);
	
	button = etk_button_new_with_label("Remove Binding");
	etk_box_append(ETK_BOX(vbox), button, ETK_BOX_START, ETK_BOX_NONE, 0);
	etk_signal_connect("clicked", ETK_OBJECT(button), _ex_Remove_Binding_Control, mydata);
	
	etk_widget_show_all(midi_win_control);   
}

Etk_Bool mainWindow_close(Etk_Object *object, void *data)
{/*{{{*/
	exalt_eth_ethernets_free();
	main_window* win = (main_window*)data;
	etk_object_destroy(ETK_OBJECT(win->win));
	exit(1);
}/*}}}*/

/**
 * @brief Make a menu with small stock image and sets a callback on "activated" on each elements
 * @param menu The Etk_Menu to setup
 * @param ... An (char*)menu_item name, an (Etk_Stock_Id)image id, a Etk_Callback function and 
 * it data ... terminated by NULL
 */
void
emphasis_menu_append(Etk_Widget *menu, ...)
{
  Etk_Widget *menu_item, *item_image = NULL;
  char *item_name;
  Etk_Stock_Id item_image_id;
  void *callback, *data;
  va_list arglist;

  va_start(arglist, menu);

  while ((item_name = va_arg(arglist, char *)) != NULL)
    {
      menu_item = etk_menu_item_image_new_with_label(item_name);
      item_image_id = va_arg(arglist, Etk_Stock_Id);
      if (item_image_id)
        {
          item_image =
            etk_image_new_from_stock(item_image_id, ETK_STOCK_SMALL);
          etk_menu_item_image_set(ETK_MENU_ITEM_IMAGE(menu_item),
                                  ETK_IMAGE(item_image));
        }
      callback = va_arg(arglist, void *);
      data = va_arg(arglist, void *);
      if (callback)
        {
          etk_signal_connect("activated", ETK_OBJECT(menu_item),
                             ETK_CALLBACK(callback), data);
        }

      etk_menu_shell_append(ETK_MENU_SHELL(menu), ETK_MENU_ITEM(menu_item));
    }
  va_end(arglist);
}

void etk_directory_add_dialog_cancel_cb(Etk_Object* w, void* user_data) 
{
	etk_directory_add_dialog* dialog = user_data;

	etk_object_destroy(ETK_OBJECT(dialog->window));
	free(dialog);
}