started exiv2 integration

BestImageViewer · Feb 13, 2008 · d5f4814 · d5f4814
1 parent dd9103a
commit d5f4814
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Showing 13 changed files with 36 additions and 8 deletions.
diff --git a/configure.in b/configure.in
@@ -7,6 +7,7 @@ AM_MAINTAINER_MODE
 
 AC_ISC_POSIX
 AC_PROG_CC
+AC_PROG_CXX
 AC_STDC_HEADERS
 AC_ARG_PROGRAM
 
@@ -49,6 +50,13 @@ else
   have_lcms="no (lcms support disabled)"
 fi
 
+
+PKG_CHECK_MODULES(EXIV2, exiv2 >= 0.11,
+  [ have_exiv2=yes
+    AC_DEFINE(HAVE_EXIV2, 1, have exiv2) ],
+  [ have_exiv2=no
+    AC_MSG_RESULT($EXIV2_PKG_ERRORS) ] )
+
 AC_SUBST(LCMS_LIBS)
 AM_CONDITIONAL(HAVE_LCMS, test "$have_lcms" = "yes")
 

diff --git a/src/Makefile.am b/src/Makefile.am
@@ -84,6 +84,7 @@ gqview_SOURCES = \
 	editors.h	\
 	exif.c		\
 	exif.h		\
+	exiv2.cc	\
 	filelist.c	\
 	filelist.h	\
 	format_canon.c	\

diff --git a/src/bar_exif.c b/src/bar_exif.c
@@ -172,7 +172,7 @@ static void bar_exif_update(ExifBar *eb)
 	ExifData *exif;
 	gint len, i;
 
-	exif = exif_read(eb->fd, FALSE);
+	exif = exif_read(eb->fd->path, FALSE);
 
 	if (!exif)
 		{

diff --git a/src/cache-loader.c b/src/cache-loader.c
@@ -125,7 +125,7 @@ static gboolean cache_loader_process(CacheLoader *cl)
 		time_t date = -1;
 		ExifData *exif;
 
-		exif = exif_read(cl->fd, FALSE);
+		exif = exif_read(cl->fd->path, FALSE);
 		if (exif)
 			{
 			gchar *text;

diff --git a/src/exif.c b/src/exif.c
@@ -54,6 +54,8 @@
 #  include "config.h"
 #endif
 
+#ifndef HAVE_EXIV2
+
 #include <stdio.h>
 #include <string.h>
 #include <fcntl.h>
@@ -1232,7 +1234,7 @@ void exif_free(ExifData *exif)
 	g_free(exif);
 }
 
-ExifData *exif_read(FileData *fd, gint parse_color_profile)
+ExifData *exif_read(gchar *path, gint parse_color_profile)
 {
 	ExifData *exif;
 	void *f;
@@ -1241,7 +1243,7 @@ ExifData *exif_read(FileData *fd, gint parse_color_profile)
 
 	if (!fd) return NULL;
 
-	pathl = path_from_utf8(fd->path);
+	pathl = path_from_utf8(path);
 	if (map_file(pathl, &f, &size) == -1)
 		{
 		g_free(pathl);
@@ -1848,3 +1850,5 @@ void exif_write_data_list(ExifData *exif, FILE *f, gint human_readable_list)
 	fprintf(f, "----------------------------------------------------\n");
 }
 
+#endif 
+/* not HAVE_EXIV2 */
diff --git a/src/exif.h b/src/exif.h
@@ -97,7 +97,7 @@ typedef enum {
  *-----------------------------------------------------------------------------
  */
 
-ExifData *exif_read(FileData *fd, gint parse_color_profile);
+ExifData *exif_read(gchar *path, gint parse_color_profile);
 void exif_free(ExifData *exif);
 
 gchar *exif_get_data_as_text(ExifData *exif, const gchar *key);

diff --git a/src/format_canon.c b/src/format_canon.c
@@ -19,6 +19,7 @@
 #  include "config.h"
 #endif
 
+#ifndef HAVE_EXIV2
 
 #include <stdio.h>
 #include <string.h>
@@ -629,3 +630,5 @@ gint format_canon_makernote(ExifData *exif, unsigned char *tiff, guint offset,
 }
 
 
+#endif 
+/* not HAVE_EXIV2 */
diff --git a/src/format_fuji.c b/src/format_fuji.c
@@ -14,6 +14,7 @@
 #  include "config.h"
 #endif
 
+#ifndef HAVE_EXIV2
 
 #include <stdio.h>
 #include <string.h>
@@ -201,3 +202,5 @@ gint format_fuji_makernote(ExifData *exif, unsigned char *tiff, guint offset,
 	return TRUE;
 }
 
+#endif 
+/* not HAVE_EXIV2 */
diff --git a/src/format_nikon.c b/src/format_nikon.c
@@ -15,6 +15,7 @@
 #  include "config.h"
 #endif
 
+#ifndef HAVE_EXIV2
 
 #include <stdio.h>
 #include <string.h>
@@ -443,3 +444,5 @@ gint format_nikon_makernote(ExifData *exif, unsigned char *tiff, guint offset,
 	return TRUE;
 }
 
+#endif 
+/* not HAVE_EXIV2 */
diff --git a/src/format_olympus.c b/src/format_olympus.c
@@ -11,6 +11,7 @@
 #  include "config.h"
 #endif
 
+#ifndef HAVE_EXIV2
 
 #include <stdio.h>
 #include <string.h>
@@ -380,3 +381,5 @@ gint format_olympus_makernote(ExifData *exif, unsigned char *tiff, guint offset,
 }
 
 
+#endif 
+/* not HAVE_EXIV2 */
diff --git a/src/format_raw.c b/src/format_raw.c
@@ -14,6 +14,7 @@
 #  include "config.h"
 #endif
 
+#ifndef HAVE_EXIV2
 
 #include <stdio.h>
 #include <string.h>
@@ -564,4 +565,6 @@ gint format_debug_tiff_raw(unsigned char *data, const guint len,
 }
 #endif
 
+#endif 
+/* not HAVE_EXIV2 */
 
diff --git a/src/image.c b/src/image.c
@@ -425,7 +425,7 @@ static void image_post_process(ImageWindow *imd, gint clamp)
 	if (exif_rotate_enable ||
 	    (imd->color_profile_enable && imd->color_profile_use_image) )
 		{
-		exif = exif_read(imd->image_fd, (imd->color_profile_enable && imd->color_profile_use_image));
+		exif = exif_read(imd->image_fd->path, (imd->color_profile_enable && imd->color_profile_use_image));
 		}
 
 	if (exif_rotate_enable && exif)
@@ -624,7 +624,7 @@ static gint image_post_buffer_get(ImageWindow *imd)
 			{
 			ExifData *exif = NULL;
 
-			if (imd->color_profile_use_image) exif = exif_read(imd->image_fd, TRUE);
+			if (imd->color_profile_use_image) exif = exif_read(imd->image_fd->path, TRUE);
 			image_post_process_color(imd, imd->prev_color_row, exif);
 			exif_free(exif);
 			}

diff --git a/src/pan-view.c b/src/pan-view.c
@@ -1434,7 +1434,7 @@ static void pan_info_add_exif(PanTextAlignment *ta, FileData *fd)
 	gint i;
 
 	if (!fd) return;
-	exif = exif_read(fd, FALSE);
+	exif = exif_read(fd->path, FALSE);
 	if (!exif) return;
 
 	pan_text_alignment_add(ta, NULL, NULL);