C++ (Cpp) gtk_print_settings_new_from_key_file Examples

Example #1

File: rbgtkprintsettings.c Project: msakai/ruby-gnome2

static VALUE
rg_initialize(int argc, VALUE *argv, VALUE self)
{
    VALUE arg1, arg2;
    GtkPrintSettings* settings = NULL;
    GError *error = NULL;
    rb_scan_args(argc, argv, "02", &arg1, &arg2);
    if (NIL_P(arg1)){
        settings = gtk_print_settings_new();
    } else if (NIL_P(arg2)){
        settings = gtk_print_settings_new_from_file(RVAL2CSTR(arg1), &error);
        if (!settings) {
            RAISE_GERROR(error);
        }
    } else {
        settings = gtk_print_settings_new_from_key_file((GKeyFile*)RVAL2BOXED(arg1, G_TYPE_KEY_FILE),
                                                        RVAL2CSTR(arg2),
                                                        &error);
        if (!settings) {
            RAISE_GERROR(error);
        }
    }
    G_INITIALIZE(self, settings);
    return Qnil;
}

Example #2

File: xviewer-print.c Project: linuxmint/xviewer

GtkPrintSettings *
xviewer_print_get_print_settings (void)
{
    GtkPrintSettings *print_settings;
    GError *error = NULL;
    GKeyFile *key_file;

    key_file = xviewer_print_get_key_file ();

    if (key_file && g_key_file_has_group (key_file, XVIEWER_PRINT_SETTINGS_GROUP)) {
        print_settings = gtk_print_settings_new_from_key_file (key_file, XVIEWER_PRINT_SETTINGS_GROUP, &error);
    } else {
        print_settings = gtk_print_settings_new ();
    }

    if (error) {
        print_settings = gtk_print_settings_new ();

        g_warning ("Error loading print settings file: %s", error->message);
        g_error_free (error);
    }

    if (key_file)
        g_key_file_free (key_file);

    return print_settings;
}

Example #3

File: print.c Project: laubstein/pw3270

 int PrintText(const char *name, gchar *text)
 {
	GKeyFile			*conf	= GetConf();
 	GtkPrintOperation	*prt;
 	const gchar		*font;
	GtkPageSetup 		*page_setup = NULL;
	GtkPrintSettings 	*print_settings = NULL;

 	if(!text)
		return -EINVAL;

 	prt = gtk_print_operation_new();

 	if(!prt)
 		return -1;

	// Set job parameters
	g_object_set_data_full(G_OBJECT(prt),"3270Text",g_strsplit(g_strchomp(text),"\n",-1),(void (*)(gpointer)) g_strfreev);

	// Set print
	font = GetString("Print","Font","");
	if(!*font)
		font = GetString("Terminal","Font","Courier");

	g_object_set_data_full(G_OBJECT(prt),"3270FontName",g_strdup(font),g_free);

	// Configure print operation
	gtk_print_operation_set_job_name(prt,name);
	gtk_print_operation_set_allow_async(prt,0);
	gtk_print_operation_set_show_progress(prt,1);

	gtk_print_operation_set_custom_tab_label(prt,_( "Font" ));
	g_signal_connect(prt, "begin-print",    		G_CALLBACK(begin_print), 			0);
    g_signal_connect(prt, "draw-page",      		G_CALLBACK(draw_page),   			0);
#ifdef HAVE_PRINT_FONT_DIALOG
	g_signal_connect(prt, "create-custom-widget",   G_CALLBACK(create_custom_widget),	0);
	g_signal_connect(prt, "custom-widget-apply",   	G_CALLBACK(custom_widget_apply),	0);
#endif
    g_signal_connect(prt, "done",      				G_CALLBACK(print_done),	 			0);

	if(conf)
	{
#if GTK_CHECK_VERSION(2,12,0)
		gchar *ptr = g_key_file_get_string(conf,"Print Settings","output-uri",NULL);
		if(ptr)
		{
			gchar *uri = NULL;

			switch(*(ptr++))
			{
			case '$':
				if(g_str_has_prefix(ptr,"home/"))
					uri = g_strdup_printf("file:///%s/%s",g_get_home_dir(),ptr+5);
#if GTK_CHECK_VERSION(2,14,0)
				else if(g_str_has_prefix(ptr,"documents/"))
					uri = g_strdup_printf("file:///%s/%s",g_get_user_special_dir(G_USER_DIRECTORY_DOCUMENTS),ptr+10);
				else if(g_str_has_prefix(ptr,"desktop/"))
					uri = g_strdup_printf("file:///%s/%s",g_get_user_special_dir(G_USER_DIRECTORY_DESKTOP),ptr+8);
#endif
				break;

			case '~':
				uri = g_strdup_printf("file:///%s/%s",g_get_home_dir(),ptr);
				break;

			}

			if(uri)
			{
				g_key_file_set_string(conf,"Print Settings","output-uri",uri);
				g_free(uri);
			}
		}

		print_settings = gtk_print_settings_new_from_key_file(conf,NULL,NULL);
		page_setup = gtk_page_setup_new_from_key_file(conf,NULL,NULL);

		if(!page_setup)
			page_setup = gtk_page_setup_new();

#else // GTK_CHECK_VERSION(2,12,0)
		print_settings = gtk_print_settings_new();
		if(print_settings)
		{
			gchar 				**list;
			int 				f;

			list = g_key_file_get_keys(conf,"PrintSettings",NULL,NULL);
			if(list)
			{
				for(f=0;list[f];f++)
					gtk_print_settings_set(print_settings,list[f],g_key_file_get_string(conf,"PrintSettings",list[f],NULL));
				g_strfreev(list);
			}
		}
		page_setup = gtk_page_setup_new();
#endif
	}
	else
	{
		page_setup = gtk_page_setup_new();
		gtk_print_operation_set_print_settings(prt,gtk_print_settings_new());
	}

	Trace("page_setup: %p print_settings: %p",page_setup,print_settings);
	gtk_print_operation_set_print_settings(prt,print_settings);
	gtk_print_operation_set_default_page_setup(prt,page_setup);


	// Run Print dialog
	gtk_print_operation_run(prt,GTK_PRINT_OPERATION_ACTION_PRINT_DIALOG,GTK_WINDOW(topwindow),NULL);

    g_object_unref(prt);

    return 0;
 }