From c50aa91d9394e864bf034e461e9d04d18afc621c Mon Sep 17 00:00:00 2001
From: titan <titan>
Date: Wed, 14 Oct 2009 21:17:34 +0000
Subject: [PATCH] Add ecore_getopt to support options for ephoto. Thanks to
 PrinceAMD for the patch.

SVN revision: 43085
---
 src/bin/ephoto.c      | 57 +++++++++++++++++++++++++++++++++++++++++++
 src/bin/ephoto.h      | 11 +++++++++
 src/bin/ephoto_main.c | 10 +++++++-
 3 files changed, 77 insertions(+), 1 deletion(-)

diff --git a/src/bin/ephoto.c b/src/bin/ephoto.c
index c60a886..ef781b8 100644
--- a/src/bin/ephoto.c
+++ b/src/bin/ephoto.c
@@ -1,5 +1,59 @@
 #include "ephoto.h"
 
+Getopts_Data *getopts;
+
+const Ecore_Getopt general_opts =
+{
+	"ephoto",
+	NULL,
+	"5.15",
+	"(C) 2009 - Stephen okra Houston <UnixTitan@gmail.com>",
+	"BSD License",
+	"Ephoto - Version 5.15\n"
+	" Fancy Image Viewing\n", 
+	0,
+	{
+		ECORE_GETOPT_COUNT
+		('\0',"use-software", "Use the Software engine to render this program"),
+		ECORE_GETOPT_COUNT
+		('\0', "use-xrender", "Use the Xrender engine to render this program"),
+		ECORE_GETOPT_COUNT
+		('\0', "use-opengl", "Use the OpenGL engine to render this program"),
+		ECORE_GETOPT_LICENSE('L', "license"),
+		ECORE_GETOPT_COPYRIGHT('C', "copyright"),
+		ECORE_GETOPT_VERSION('V', "version"),
+		ECORE_GETOPT_HELP('h', "help"),
+		ECORE_GETOPT_SENTINEL
+	}
+};
+
+static Eina_Bool
+_ephoto_args_init(int argc, char **argv)
+{
+	getopts = calloc(1, sizeof(Getopts_Data));
+	int arg_index;
+
+	Ecore_Getopt_Value general_values[] = 
+	{
+		ECORE_GETOPT_VALUE_BOOL(getopts->software),
+		ECORE_GETOPT_VALUE_BOOL(getopts->xrender),
+		ECORE_GETOPT_VALUE_BOOL(getopts->opengl),
+		ECORE_GETOPT_VALUE_BOOL(getopts->quit),
+		ECORE_GETOPT_VALUE_BOOL(getopts->quit),
+		ECORE_GETOPT_VALUE_BOOL(getopts->quit),
+		ECORE_GETOPT_VALUE_BOOL(getopts->quit),
+		ECORE_GETOPT_VALUE_NONE
+	};
+	arg_index = ecore_getopt_parse(&general_opts, general_values, argc, argv);
+	
+	if (getopts->quit)
+	{
+		return EINA_FALSE;
+	}
+	else
+		return EINA_TRUE;
+}
+
 int main(int argc, char **argv)
 {
 	if (!eina_init())
@@ -53,6 +107,9 @@ int main(int argc, char **argv)
 		return 1;
 	}
 
+	if (!_ephoto_args_init(argc, argv))
+		return 0;
+
 	create_main_window();
 
 	ecore_main_loop_begin();
diff --git a/src/bin/ephoto.h b/src/bin/ephoto.h
index a605773..a9c0b96 100644
--- a/src/bin/ephoto.h
+++ b/src/bin/ephoto.h
@@ -9,6 +9,7 @@
 #include <Ecore_Data.h>
 #include <Ecore_Evas.h>
 #include <Ecore_File.h>
+#include <Ecore_Getopt.h>
 #include <Eet.h>
 #include <Efreet_Mime.h>
 #include <Eina.h>
@@ -91,4 +92,14 @@ struct _Ephoto
 };
 extern Ephoto *em;
 
+typedef struct _Getopts_Data Getopts_Data;
+struct _Getopts_Data
+{
+	Eina_Bool software;
+	Eina_Bool xrender;
+	Eina_Bool opengl;
+	Eina_Bool quit;
+};
+extern Getopts_Data *getopts;
+
 #endif
diff --git a/src/bin/ephoto_main.c b/src/bin/ephoto_main.c
index 5718274..22255e0 100644
--- a/src/bin/ephoto_main.c
+++ b/src/bin/ephoto_main.c
@@ -17,7 +17,15 @@ void create_main_window(void)
 	em->width = 955;
 	em->height = 540;
 
-	em->ee = ecore_evas_software_x11_new(0, 0, 0, 0, 955, 540);
+	if (getopts->software)
+		em->ee = ecore_evas_software_x11_new(0, 0, 0, 0, 955, 540);
+	else if (getopts->xrender)
+		em->ee = ecore_evas_xrender_x11_new(0, 0, 0, 0, 955, 540);
+	else if (getopts->opengl)
+		em->ee = ecore_evas_gl_x11_new(0, 0, 0, 0, 955, 540);
+	else
+		em->ee = ecore_evas_software_x11_new(0, 0, 0, 0, 955, 540);
+
 	ecore_evas_title_set(em->ee, "Ephoto");
 	ecore_evas_name_class_set(em->ee, "Ephoto", "Ephoto");
 	ecore_evas_callback_destroy_set(em->ee, window_close);