topwindow.c 6.14 KB
/*
 * "Software pw3270, desenvolvido com base nos códigos fontes do WC3270  e X3270
 * (Paul Mattes Paul.Mattes@usa.net), de emulação de terminal 3270 para acesso a
 * aplicativos mainframe. Registro no INPI sob o nome G3270.
 *
 * Copyright (C) <2008> <Banco do Brasil S.A.>
 *
 * Este programa é software livre. Você pode redistribuí-lo e/ou modificá-lo sob
 * os termos da GPL v.2 - Licença Pública Geral  GNU,  conforme  publicado  pela
 * Free Software Foundation.
 *
 * Este programa é distribuído na expectativa de  ser  útil,  mas  SEM  QUALQUER
 * GARANTIA; sem mesmo a garantia implícita de COMERCIALIZAÇÃO ou  de  ADEQUAÇÃO
 * A QUALQUER PROPÓSITO EM PARTICULAR. Consulte a Licença Pública Geral GNU para
 * obter mais detalhes.
 *
 * Você deve ter recebido uma cópia da Licença Pública Geral GNU junto com este
 * programa;  se  não, escreva para a Free Software Foundation, Inc., 59 Temple
 * Place, Suite 330, Boston, MA, 02111-1307, USA
 *
 * Este programa está nomeado como topwindow.c e possui - linhas de código.
 *
 * Contatos:
 *
 * perry.werneck@gmail.com	(Alexandre Perry de Souza Werneck)
 * erico.mendonca@gmail.com	(Erico Mascarenhas Mendonça)
 * licinio@bb.com.br		(Licínio Luis Branco)
 * kraucer@bb.com.br		(Kraucer Fernandes Mazuco)
 * macmiranda@bb.com.br		(Marco Aurélio Caldas Miranda)
 *
 */

#include "gui.h"
#include "actions.h"
#include "fonts.h"
#include "ui_parse.h"

/*---[ Globals ]------------------------------------------------------------------------------------------*/

 GtkWidget	*topwindow 		= NULL;
 gchar		*program_logo	= NULL;

#ifdef MOUSE_POINTER_CHANGE
 GdkCursor	*wCursor[CURSOR_MODE_3270];
#endif

/*---[ Implement ]----------------------------------------------------------------------------------------*/

 static void setup_font_select_menu(GtkWidget *widget)
 {
	gchar * selected = GetString("Terminal","Font","Courier");
	load_font_menu(widget, selected);
	g_free(selected);
 }

 static void setup_screen_size_menu(GtkWidget *widget)
 {
	load_screen_size_menu(widget);
 }

 static void setup_input_methods_menu(GtkWidget *widget)
 {
	GtkWidget *menu	= gtk_menu_new();
	gtk_im_multicontext_append_menuitems((GtkIMMulticontext *) input_method,GTK_MENU_SHELL(menu));
	gtk_widget_show_all(menu);
	gtk_menu_item_set_submenu(GTK_MENU_ITEM(widget),menu);
 }

 static void load_icon(void)
 {
	GdkPixbuf 	*pix = NULL;
 	gchar		*filename;

	if(program_logo && !g_strcasecmp(program_logo,"none"))
		return;

	if(program_logo)
		filename = g_strdup(program_logo);
	else
		filename = g_build_filename(program_data,PROGRAM_LOGO,NULL);

	if(!g_file_test(filename,G_FILE_TEST_IS_REGULAR))
	{
		g_free(filename);
		return;
	}

	pix = gdk_pixbuf_new_from_file(filename, NULL);
	 
	if(pix)
	{
		static const	size[] = { 16, 32, 48, 64, 128, 256 };
		GList 			*icon = NULL;
		int				 f;

		gtk_window_set_default_icon(pix);
		g_object_set_data_full(G_OBJECT(topwindow),"logo",pix,g_object_unref);

#if defined( HAVE_IGEMAC )
		gtk_osxapplication_set_dock_icon_pixbuf(osxapp,pix);
#endif

		for(f=0;f<G_N_ELEMENTS(size);f++)
		{
			pix = gdk_pixbuf_new_from_file_at_size(filename,size[f],size[f],NULL);
			if(pix)
				icon = g_list_append(icon, pix);
		}

		gtk_window_set_default_icon_list(icon);

	}

 	g_free(filename);
 }

 int CreateTopWindow(void)
 {
#ifdef MOUSE_POINTER_CHANGE

	#ifdef WIN32

		static const gchar *cr[CURSOR_MODE_3270] = {	"arrow",
														"wait",
														"arrow",

														"sizenwse",	// Top-left
														"sizenesw",	// Top-right
														"sizens",	// Top
														"sizenesw",	// Bottom-left
														"sizenwse",	// Bottom-right
														"sizens",	// Bottom
														"sizewe",	// Left
														"sizewe",	// Right
														"sizeall"	// Inside

													};

	#else

		static int 		cr[CURSOR_MODE_3270] = { 	GDK_XTERM,
														GDK_WATCH,
														GDK_X_CURSOR,

														GDK_TOP_LEFT_CORNER, 		// Top-left
														GDK_TOP_RIGHT_CORNER,		// Top-right
														GDK_TOP_SIDE,				// Top
														GDK_BOTTOM_LEFT_CORNER,		// Bottom-left
														GDK_BOTTOM_RIGHT_CORNER,	// Bottom-right
														GDK_BOTTOM_SIDE,			// Bottom
														GDK_LEFT_SIDE,				// Left
														GDK_RIGHT_SIDE,				// Right
														GDK_FLEUR					// Inside

													};

	#endif // WIN32

	int f;

#endif // MOUSE_POINTER_CHANGE

	 static const struct ui_menu_setup_table widget_setup[] =
	 {
		{ "fontselect",		setup_font_select_menu		},
		{ "inputmethod",	setup_input_methods_menu	},
		{ "screensizes",	setup_screen_size_menu		},
	 	{ NULL,				NULL						}
	 };

	gchar		*ptr;

	init_actions();

#ifdef MOUSE_POINTER_CHANGE

	// Load mouse pointers
	#ifdef WIN32
		for(f=0;f<CURSOR_MODE_3270;f++)
			wCursor[f] = gdk_cursor_new_from_name(gdk_display_get_default(), cr[f]);
	#else
		for(f=0;f<CURSOR_MODE_3270;f++)
			wCursor[f] = gdk_cursor_new(cr[f]);
	#endif

#endif // MOUSE_POINTER_CHANGE

	if(!CreateTerminalWindow())
		return -1;

	// Load UI - Create toplevel window
	ptr = g_build_filename(program_data,"ui",NULL);
	topwindow = create_window_from_ui_files(ptr,terminal,widget_setup);
	g_free(ptr);

	// Load program logo
	load_icon();

/*
	if(program_logo && g_file_test(program_logo,G_FILE_TEST_IS_REGULAR))
	{
		pix = gdk_pixbuf_new_from_file(program_logo,NULL);
	}
	else
	{
		gchar *filename = g_build_filename(program_data,PROGRAM_LOGO,NULL);

		if(g_file_test(filename,G_FILE_TEST_IS_REGULAR))
			pix = gdk_pixbuf_new_from_file(filename, NULL);

		Trace("pixbuf(%s): %p",filename,pix);
		g_free(filename);
	}

	if(pix)
	{
		gtk_window_set_icon(GTK_WINDOW(topwindow),pix);
		g_object_set_data_full(G_OBJECT(topwindow),"logo",pix,g_object_unref);

#if defined( HAVE_IGEMAC )
		gtk_osxapplication_set_dock_icon_pixbuf(osxapp,pix);
#endif

	}
*/

	gtk_action_set_sensitive(action_by_id[ACTION_RESELECT],FALSE);

	g_signal_connect(G_OBJECT(topwindow),"destroy",G_CALLBACK(action_quit),0);

//	gtk_window_set_icon_list(GTK_WINDOW(topwindow),main_icon);

	gtk_window_set_default_size(GTK_WINDOW(topwindow),590,430);
	ptr = GetString("TopWindow","Title","");
	settitle(ptr);
	g_free(ptr);

	action_restore(0);

	gtk_window_set_position(GTK_WINDOW(topwindow),GTK_WIN_POS_CENTER);

	return 0;
 }