From c5b4e64a2bf717ff97a2da04fd63b303604a34ce Mon Sep 17 00:00:00 2001
From: perry.werneck@gmail.com <perry.werneck@gmail.com@d25448e0-c022-0410-b998-a785f7053de0>
Date: Fri, 30 Mar 2012 19:59:04 +0000
Subject: [PATCH] Implementando save/restore das configurações de impressao no linux

---
 src/gtk/common/common.h.in | 21 +++++++++++++++++++++
 src/gtk/common/config.c    | 16 ++++++++++++++++
 src/gtk/print.c            | 48 +++++++++++++++++++++++++++++++++++++++++++-----
 3 files changed, 80 insertions(+), 5 deletions(-)

diff --git a/src/gtk/common/common.h.in b/src/gtk/common/common.h.in
index ddf8254..f63fa7f 100644
--- a/src/gtk/common/common.h.in
+++ b/src/gtk/common/common.h.in
@@ -35,6 +35,21 @@
  #include <gtk/gtk.h>
  #include <errno.h>
 
+ #ifdef WIN32
+
+	#include <windows.h>
+	#define WIN_REGISTRY_ENABLED 1
+
+	#ifndef KEY_WOW64_64KEY
+		#define KEY_WOW64_64KEY 0x0100
+	#endif // KEY_WOW64_64KEY
+
+	#ifndef KEY_WOW64_32KEY
+		#define KEY_WOW64_32KEY	0x0200
+	#endif // KEY_WOW64_64KEY
+
+ #endif // WIN32
+
  #ifndef PACKAGE_NAME
 	#define PACKAGE_NAME	"@PACKAGE_NAME@"
  #endif
@@ -68,4 +83,10 @@
 
  gchar 		* build_data_filename(const gchar *first_element, ...);
 
+#ifdef WIN_REGISTRY_ENABLED
+ HKEY		  get_registry_handle(const gchar *first_element,REGSAM samDesired);
+#else
+ GKeyFile	 * get_application_keyfile(void);
+#endif // WIN_REGISTRY_ENABLED
+
 #endif
diff --git a/src/gtk/common/config.c b/src/gtk/common/config.c
index 03a1c6c..638b174 100644
--- a/src/gtk/common/config.c
+++ b/src/gtk/common/config.c
@@ -564,3 +564,19 @@ gchar * build_data_filename(const gchar *first_element, ...)
 
 	return g_string_free(result, FALSE);
 }
+
+#ifdef WIN_REGISTRY_ENABLED
+HKEY get_registry_handle(const gchar *first_element,REGSAM samDesired)
+{
+	#warning Implementar
+
+	return 0;
+}
+#else
+GKeyFile * get_application_keyfile(void)
+{
+	if(!program_config)
+		configuration_init();
+	return program_config;
+}
+#endif // WIN_REGISTRY_ENABLED
diff --git a/src/gtk/print.c b/src/gtk/print.c
index c1ff83a..b0e0b3f 100644
--- a/src/gtk/print.c
+++ b/src/gtk/print.c
@@ -133,7 +133,17 @@
 
  static void done(GtkPrintOperation *prt, GtkPrintOperationResult result, PRINT_INFO *info)
  {
- 	trace("%s",__FUNCTION__);
+#ifdef WIN32
+
+	#warning Implementar
+
+#else
+	GKeyFile	* conf	= get_application_keyfile();
+
+	gtk_print_settings_to_key_file(gtk_print_operation_get_print_settings(prt),conf,"print_settings");
+	gtk_page_setup_to_key_file(gtk_print_operation_get_default_page_setup(prt),conf,"page_setup");
+
+#endif
 
 	if(info->font_scaled)
 		cairo_scaled_font_destroy(info->font_scaled);
@@ -269,8 +279,8 @@
  static GtkPrintOperation * begin_print_operation(GtkAction *action, GtkWidget *widget, PRINT_INFO **info)
  {
  	GtkPrintOperation	* print 	= gtk_print_operation_new();
-//	GtkPrintSettings 	* settings	= gtk_print_settings_new();
-//	GtkPageSetup 		* setup 	= gtk_page_setup_new();
+	GtkPrintSettings 	* settings	= gtk_print_settings_new();
+	GtkPageSetup 		* setup 	= gtk_page_setup_new();
  	const gchar 		* attr;
 
  	*info = g_new0(PRINT_INFO,1);
@@ -300,9 +310,37 @@
 	g_signal_connect(print,"create-custom-widget",G_CALLBACK(create_custom_widget),	*info);
 	g_signal_connect(print,"custom-widget-apply",G_CALLBACK(custom_widget_apply), *info);
 
+	// Load page and print settings
+	{
+#ifdef WIN32
+
+	#warning Implementar
+
+#else
+		GKeyFile	* conf	= get_application_keyfile();
+		GError		* err	= NULL;
+
+
+		if(!gtk_print_settings_load_key_file(settings,conf,"print_settings",&err))
+		{
+			g_warning("Error getting print settings: %s",err->message);
+			g_error_free(err);
+			err = NULL;
+		}
+
+		if(!gtk_page_setup_load_key_file(setup,conf,"page_setup",&err))
+		{
+			g_warning("Error getting page setup: %s",err->message);
+			g_error_free(err);
+			err = NULL;
+		}
+
+#endif
+	}
+
 	// Finish settings
-	// gtk_print_operation_set_print_settings(print,settings);
-	// gtk_print_operation_set_default_page_setup(print,setup);
+	gtk_print_operation_set_print_settings(print,settings);
+	gtk_print_operation_set_default_page_setup(print,setup);
 
  	return print;
  }
--
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