ecore_evas: add a tool that can convert file using Evas internal loaders and savers.

2 files changed, 116 insertions, 0 deletions

diff --git a/src/bin/ecore_evas/.gitignore b/src/bin/ecore_evas/.gitignore
new file mode 100644
index 0000000000..4d54b46925
--- /dev/null
+++ b/src/bin/ecore_evas/.gitignore
@@ -0,0 +1 @@
+/ecore_evas_convert
diff --git a/src/bin/ecore_evas/ecore_evas_convert.c b/src/bin/ecore_evas/ecore_evas_convert.c
new file mode 100644
index 0000000000..78c8d3c1f0
--- /dev/null
+++ b/src/bin/ecore_evas/ecore_evas_convert.c
@@ -0,0 +1,115 @@
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#ifdef HAVE_EVIL
+# include <Evil.h>
+#endif
+
+#include <Eina.h>
+#include <Evas.h>
+#include <Ecore.h>
+#include <Ecore_Getopt.h>
+#include <Ecore_Evas.h>
+
+#undef EINA_LOG_DOMAIN_DEFAULT
+#define EINA_LOG_DOMAIN_DEFAULT _log_dom
+static int _log_dom = -1;
+
+const Ecore_Getopt optdesc = {
+  "ecore_evas_convert",
+  "%prog [options] <filename-source> <filename-destination>",
+  PACKAGE_VERSION,
+  "(C) 2014 Enlightenment",
+  "BSD with advertisement clause",
+  "Simple application to convert image.",
+  0,
+  {
+    ECORE_GETOPT_STORE_INT('q', "quality", "define encoding quality in percent."),
+    ECORE_GETOPT_STORE_TRUE('c', "compress", "define if data should be compressed."),
+    ECORE_GETOPT_LICENSE('L', "license"),
+    ECORE_GETOPT_COPYRIGHT('C', "copyright"),
+    ECORE_GETOPT_VERSION('V', "version"),
+    ECORE_GETOPT_HELP('h', "help"),
+    ECORE_GETOPT_SENTINEL
+  }
+};
+
+int
+main(int argc, char *argv[])
+{
+   char flags[128];
+   Ecore_Evas *ee;
+   Evas *e;
+   Evas_Object *im;
+   int arg_index;
+   int quality = 100;
+   int r = -1;
+   Eina_Bool compress = 1;
+   Eina_Bool quit_option = EINA_FALSE;
+
+   Ecore_Getopt_Value values[] = {
+     ECORE_GETOPT_VALUE_INT(quality),
+     ECORE_GETOPT_VALUE_BOOL(compress),
+     ECORE_GETOPT_VALUE_BOOL(quit_option),
+     ECORE_GETOPT_VALUE_BOOL(quit_option),
+     ECORE_GETOPT_VALUE_BOOL(quit_option),
+     ECORE_GETOPT_VALUE_BOOL(quit_option),
+     ECORE_GETOPT_VALUE_NONE
+   };
+
+   eina_init();
+   _log_dom = eina_log_domain_register(argv[0], EINA_COLOR_CYAN);
+
+   ecore_init();
+   ecore_evas_init();
+
+   arg_index = ecore_getopt_parse(&optdesc, values, argc, argv);
+   if (quit_option) goto end;
+
+   if (arg_index < 0)
+     {
+        EINA_LOG_ERR("Could not parse argument.");
+        goto end;
+     }
+   if (arg_index + 2 != argc)
+     {
+        EINA_LOG_ERR("File not correctly specified.");
+        goto end;
+     }
+
+   ee = ecore_evas_buffer_new(1, 1);
+   e = ecore_evas_get(ee);
+   if (!e)
+     {
+        EINA_LOG_ERR("Impossible to create a canvas to do the conversion.");
+        goto end;
+     }
+
+   snprintf(flags, sizeof (flags), "compress=%i quality=%i", compress, quality);
+
+   im = evas_object_image_add(e);
+   evas_object_image_file_set(im, argv[arg_index], NULL);
+
+   if (evas_object_image_load_error_get(im) != EVAS_LOAD_ERROR_NONE)
+     {
+        EINA_LOG_ERR("Could not open '%s'. Error was \"%s\".",
+                       argv[arg_index],
+                       evas_load_error_str(evas_object_image_load_error_get(im)));
+        goto end;
+     }
+
+   if (!evas_object_image_save(im, argv[arg_index + 1], NULL, flags))
+     {
+        EINA_LOG_ERR("Could not convert file to '%s'.", argv[arg_index + 1]);
+        goto end;
+     }
+
+   r = 0;
+
+ end:
+   ecore_evas_shutdown();
+   ecore_shutdown();
+
+   return r;
+}