From f576dfb703eb17999c11b36b0f5e7360784f0a49 Mon Sep 17 00:00:00 2001
From: Carsten Haitzler <raster@rasterman.com>
Date: Sun, 25 Nov 2001 03:46:24 +0000
Subject: [PATCH] img_export.. for peoel to list possible exportable imaged
 from dbs and export them to png's

SVN revision: 5730
---
 tools/Makefile.am    |  7 +++-
 tools/e_img_export.c | 77 ++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 83 insertions(+), 1 deletion(-)
 create mode 100644 tools/e_img_export.c

diff --git a/tools/Makefile.am b/tools/Makefile.am
index 67d6ce35a..27fa8ba45 100644
--- a/tools/Makefile.am
+++ b/tools/Makefile.am
@@ -4,13 +4,18 @@ INCLUDES = \
 	-I$(top_srcdir)/intl \
 	 @evas_cflags@ @edb_cflags@ @ebits_cflags@ @ecore_cflags@ @efsd_cflags@ @ferite_cflags@
 
-bin_PROGRAMS = e_img_import e_setup
+bin_PROGRAMS = e_img_import e_img_export e_setup
 
 e_img_import_SOURCES = \
 e_img_import.c
 
 e_img_import_LDADD = @evas_libs@ @edb_libs@ @ebits_libs@ @ecore_libs@ @ferite_libs@ -lm -lc $(INTLLIBS)
 
+e_img_export_SOURCES = \
+e_img_export.c
+
+e_img_export_LDADD = @evas_libs@ @edb_libs@ @ebits_libs@ @ecore_libs@ @ferite_libs@ -lm -lc $(INTLLIBS)
+
 e_setup_SOURCES = \
 e_setup.c
 
diff --git a/tools/e_img_export.c b/tools/e_img_export.c
new file mode 100644
index 000000000..3d55dde35
--- /dev/null
+++ b/tools/e_img_export.c
@@ -0,0 +1,77 @@
+#include <X11/Xlib.h>
+#include <Imlib2.h>
+#include <Edb.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+static int sort_compare(const void *v1, const void *v2);
+
+static int
+sort_compare(const void *v1, const void *v2)
+{
+   return strcmp(*(char **)v1, *(char **)v2);
+}
+
+int main(int argc, char **argv)
+{
+   Imlib_Image im;
+   
+   if (argc == 1)
+     {
+	printf("usage:\n\t%s src.db:/key/in/db dest_image\n", argv[0]);
+	printf("usage:\n\t%s src.db\n", argv[0]);
+	exit(-1);
+     }
+   if (argc == 2)
+     {
+	E_DB_File *db;
+	char **keys;
+	int keys_num;
+	int i;
+	
+	db = e_db_open_read(argv[1]);
+	if (!db)
+	  {
+	     printf("Cannot load db:\n");
+	     printf("  %s\n", argv[1]);	     
+	     exit(0);
+	  }
+	keys_num = 0;
+	keys = e_db_dump_key_list(argv[1], &keys_num);
+	qsort(keys, keys_num, sizeof(char *), sort_compare);
+	printf("Possible images in db file:\n");
+	printf("  %s\n", argv[1]);
+	printf("Possible entries: %i\n", keys_num);
+	printf("  filtering out known non-image entries...\n");
+	printf("---\n");
+	for (i = 0; i < keys_num; i++)
+	  {
+	     char *t;
+	     char *type;
+	     
+	     type = e_db_type_get(db, keys[i]);
+	     if (
+		 (!type) ||
+		 (
+		  (!(!strcmp(type, "int"))) &&
+		  (!(!strcmp(type, "float"))) &&
+		  (!(!strcmp(type, "str")))
+		  )
+		 )
+	       printf("%s:%s\n", argv[1], keys[i]);
+	     if (type) free(type);
+	  }
+	e_db_close(db);
+	e_db_flush();
+	exit(0);
+     }
+   im = imlib_load_image(argv[1]);
+   if (im)
+     {
+	imlib_context_set_image(im);
+	imlib_image_attach_data_value("compression", NULL, 9, NULL);
+	imlib_image_set_format("png");
+	imlib_save_image(argv[2]);
+     }
+   return 0;
+}