ecore_evas: add a SVG vector dislay/converter tool.

diff --git a/src/Makefile_Ecore_Evas.am b/src/Makefile_Ecore_Evas.am
index 1be8746..e61aa2a 100644 (file)
--- a/src/Makefile_Ecore_Evas.am
+++ b/src/Makefile_Ecore_Evas.am
@@ -282,7 +282,8 @@ endif
 
 bin_PROGRAMS += \
 bin/ecore_evas/ecore_evas_convert \
-bin/ecore_evas/eetpack
+bin/ecore_evas/eetpack \
+bin/ecore_evas/ecore_evas_svg
 
 bin_ecore_evas_ecore_evas_convert_SOURCES = bin/ecore_evas/ecore_evas_convert.c
 bin_ecore_evas_ecore_evas_convert_CPPFLAGS = -I$(top_builddir)/src/lib/efl @ECORE_EVAS_CFLAGS@
@@ -293,3 +294,8 @@ bin_ecore_evas_eetpack_SOURCES = bin/ecore_evas/eetpack.c
 bin_ecore_evas_eetpack_CPPFLAGS = -I$(top_builddir)/src/lib/efl @ECORE_EVAS_CFLAGS@ @EINA_CFLAGS@ @EET_CFLAGS@ @EVAS_CFLAGS@
 bin_ecore_evas_eetpack_LDADD = @USE_ECORE_EVAS_LIBS@ @USE_EINA_LIBS@ @USE_EET_LIBS@ @USE_EVAS_LIBS@
 bin_ecore_evas_eetpack_DEPENDENCIES = @USE_ECORE_EVAS_INTERNAL_LIBS@ @USE_EINA_INTERNAL_LIBS@ @USE_EET_INTERNAL_LIBS@ @USE_EVAS_INTERNAL_LIBS@
+
+bin_ecore_evas_ecore_evas_svg_SOURCES = bin/ecore_evas/ecore_evas_svg.c
+bin_ecore_evas_ecore_evas_svg_CPPFLAGS = -I$(top_builddir)/src/lib/efl @ECORE_EVAS_CFLAGS@
+bin_ecore_evas_ecore_evas_svg_LDADD = @USE_ECORE_EVAS_LIBS@
+bin_ecore_evas_ecore_evas_svg_DEPENDENCIES = @USE_ECORE_EVAS_INTERNAL_LIBS@

diff --git a/src/bin/ecore_evas/.gitignore b/src/bin/ecore_evas/.gitignore
index 7f6f9cb..c6d0740 100644 (file)
--- a/src/bin/ecore_evas/.gitignore
+++ b/src/bin/ecore_evas/.gitignore
@@ -1,2 +1,3 @@
 /ecore_evas_convert
 /eetpack
+/ecore_evas_svg

diff --git a/src/bin/ecore_evas/ecore_evas_svg.c b/src/bin/ecore_evas/ecore_evas_svg.c
new file mode 100644 (file)
index 0000000..6e2f2eb
--- /dev/null
+++ b/src/bin/ecore_evas/ecore_evas_svg.c
@@ -0,0 +1,197 @@
+#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;
+
+static void
+_cb_delete(Ecore_Evas *ee EINA_UNUSED)
+{
+   ecore_main_loop_quit();
+}
+
+static unsigned char
+_parse_color(const Ecore_Getopt *parser EINA_UNUSED,
+             const Ecore_Getopt_Desc *desc EINA_UNUSED,
+             const char *str,
+             void *data EINA_UNUSED, Ecore_Getopt_Value *storage)
+{
+   unsigned char *color = (unsigned char *)storage->ptrp;
+
+   if (sscanf(str, "%hhu,%hhu,%hhu", color, color + 1, color + 2) != 3)
+     {
+        fprintf(stderr, "ERROR: incorrect color value '%s'\n", str);
+        return 0;
+     }
+
+   return 1;
+}
+
+const Ecore_Getopt optdesc = {
+  "ecore_evas_svg",
+  "%prog [options] <filename-source> [<filename-destination>]",
+  PACKAGE_VERSION,
+  "(C) 2014 Enlightenment",
+  "BSD with advertisement clause",
+  "Simple application to display or convert SVG in their vector form.",
+  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_STORE_STR('c', "codec", "define the codec (for TGV files: etc1, etc2)"),
+    ECORE_GETOPT_CALLBACK_NOARGS('E', "list-engines", "list Ecore-Evas engines",
+                                 ecore_getopt_callback_ecore_evas_list_engines, NULL),
+    ECORE_GETOPT_STORE_STR('e', "engine", "The Ecore-Evas engine to use (see --list-engines)"),
+    ECORE_GETOPT_CALLBACK_ARGS('c', "bg-color",
+                               "Color of the background (if not shaped or alpha)",
+                               "RRGGBB", _parse_color, NULL),
+    ECORE_GETOPT_CALLBACK_ARGS('Z', "size", "size to use in wxh form.", "WxH",
+                               ecore_getopt_callback_size_parse, NULL),
+    ECORE_GETOPT_STORE_TRUE('a', "alpha", "Display window with alpha channel "
+                            " (needs composite manager!)"),
+    ECORE_GETOPT_STORE_STR('t', "title", "Define the window title string"),
+    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[])
+{
+   Ecore_Evas *ee;
+   Evas *e;
+   Evas_Object *im = NULL;
+   Evas_Object *vg;
+   Evas_Object *r;
+   char *encoding = NULL;
+   char *engine = NULL;
+   char *title = NULL;
+   Eina_Rectangle size = { 0, 0, 800, 600 };
+   unsigned char color[3] = { 0, 0, 0 };
+
+   int arg_index;
+   int quality = -1;
+
+   Eina_Bool compress = 1;
+   Eina_Bool quit_option = EINA_FALSE;
+   Eina_Bool display = EINA_FALSE;
+   Eina_Bool alpha = EINA_FALSE;
+
+   Ecore_Getopt_Value values[] = {
+     ECORE_GETOPT_VALUE_INT(quality),
+     ECORE_GETOPT_VALUE_BOOL(compress),
+     ECORE_GETOPT_VALUE_STR(encoding),
+     ECORE_GETOPT_VALUE_BOOL(quit_option),
+     ECORE_GETOPT_VALUE_STR(engine),
+     ECORE_GETOPT_VALUE_PTR_CAST(color),
+     ECORE_GETOPT_VALUE_PTR_CAST(size),
+     ECORE_GETOPT_VALUE_BOOL(alpha),
+     ECORE_GETOPT_VALUE_STR(title),
+     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 + 1 == argc)
+     {
+        display = EINA_TRUE;
+     }
+   else if (arg_index + 2 != argc)
+     {
+        EINA_LOG_ERR("File not correctly specified.");
+        goto end;
+     }
+
+   if (!display)
+     {
+        Ecore_Evas *sub_ee;
+
+        ee = ecore_evas_buffer_new(1, 1);
+        im = ecore_evas_object_image_new(ee);
+        sub_ee = ecore_evas_object_ecore_evas_get(im);
+        ecore_evas_resize(sub_ee, size.w, size.h);
+
+        e = ecore_evas_object_evas_get(im);
+     }
+   else
+     {
+        ee = ecore_evas_new(engine, 0, 0, size.w, size.h, NULL);
+
+        e = ecore_evas_get(ee);
+     }
+
+   ecore_evas_alpha_set(ee, alpha);
+   ecore_evas_callback_delete_request_set(ee, _cb_delete);
+   ecore_evas_title_set(ee, title ? title : "Ecore Evas SVG");
+
+
+   r = eo_add(EVAS_RECTANGLE_CLASS, e,
+              evas_obj_color_set(color[0], color[1], color[2], alpha ? 0 : 255),
+              evas_obj_visibility_set(EINA_TRUE));
+   ecore_evas_object_associate(ee, r, ECORE_EVAS_OBJECT_ASSOCIATE_BASE);
+
+   vg = eo_add(EVAS_VG_CLASS, e,
+               efl_file_set(argv[arg_index], NULL));
+   ecore_evas_object_associate(ee, vg, ECORE_EVAS_OBJECT_ASSOCIATE_BASE);
+
+   if (!display)
+     {
+        ecore_evas_show(ee);
+
+        ecore_main_loop_begin();
+     }
+   else
+     {
+        Eina_Strbuf *flags = NULL;
+
+        flags = eina_strbuf_new();
+        eina_strbuf_append_printf(flags, "compress=%d", compress);
+        if (quality >= 0)
+          eina_strbuf_append_printf(flags, " quality=%d", quality);
+        if (encoding)
+          eina_strbuf_append_printf(flags, " encoding=%s", encoding);
+
+        evas_object_image_save(im, argv[arg_index + 1],
+                               NULL, eina_strbuf_string_get(flags));
+        eina_strbuf_free(flags);
+     }
+
+   ecore_evas_free(ee);
+ end:
+   ecore_evas_shutdown();
+   ecore_shutdown();
+   eina_shutdown();
+
+   return 0;
+}