[w3m-dev 03829] w3mimgdisplay -anim

* w3mimgdisplay.c (maxAnim): added, default 100
	(main): add --anim option, w_op->max_anim
* w3mimg/w3mimg.h (w3mimg_op): add max_anim
* w3mimg/fb/fb_gdkpixbuf.c (fb_image_load): add max_anim
* w3mimg/fb/fb_img.h (fb_image_load): add max_anim args
* w3mimg/fb/fb_imlib2.c (fb_image_load): add max_anim args
* w3mimg/fb/fb_w3mimg.c (w3mfb_load_image): pass max_anim
* w3mimg/x11/x11_w3mimg.c (x11_load_image): max_anim
From: Hiroyuki Ito <hito@crl.go.jp>

4 files changed, 11 insertions, 8 deletions

diff --git a/w3mimg/fb/fb_gdkpixbuf.c b/w3mimg/fb/fb_gdkpixbuf.c
index 45fabd7..e0c1775 100644
--- a/w3mimg/fb/fb_gdkpixbuf.c
+++ b/w3mimg/fb/fb_gdkpixbuf.c
@@ -1,4 +1,4 @@
-/* $Id: fb_gdkpixbuf.c,v 1.8 2002/09/09 14:00:18 ukai Exp $ */
+/* $Id: fb_gdkpixbuf.c,v 1.9 2003/03/24 15:45:59 ukai Exp $ */
 /**************************************************************************
                 fb_gdkpixbuf.c 0.3 Copyright (C) 2002, hito
  **************************************************************************/
@@ -27,7 +27,7 @@ get_image_size(char *filename, int *w, int *h)
 }
 
 FB_IMAGE **
-fb_image_load(char *filename, int w, int h)
+fb_image_load(char *filename, int w, int h, int max_anim)
 {
     GdkPixbufAnimation *animation;
     GList *frames;
@@ -44,6 +44,9 @@ fb_image_load(char *filename, int w, int h)
     fw = gdk_pixbuf_animation_get_width(animation);
     fh = gdk_pixbuf_animation_get_height(animation);
     n = gdk_pixbuf_animation_get_num_frames(animation);
+    if (max_anim > 0) {
+     n = (max_anim > n)? n : max_anim;
+    }
     if (w < 1 || h < 1) {
 	w = fw;
 	h = fh;
diff --git a/w3mimg/fb/fb_img.h b/w3mimg/fb/fb_img.h
index 2e64717..f607bde 100644
--- a/w3mimg/fb/fb_img.h
+++ b/w3mimg/fb/fb_img.h
@@ -1,9 +1,9 @@
-/* $Id: fb_img.h,v 1.6 2002/10/10 16:16:04 ukai Exp $ */
+/* $Id: fb_img.h,v 1.7 2003/03/24 15:45:59 ukai Exp $ */
 #ifndef fb_img_header
 #define fb_img_header
 #include "fb.h"
 
-FB_IMAGE **fb_image_load(char *filename, int w, int h);
+FB_IMAGE **fb_image_load(char *filename, int w, int h, int n);
 void fb_image_set_bg(int r, int g, int b);
 int get_image_size(char *filename, int *w, int *h);
 
diff --git a/w3mimg/fb/fb_imlib2.c b/w3mimg/fb/fb_imlib2.c
index 49a17a5..972f06e 100644
--- a/w3mimg/fb/fb_imlib2.c
+++ b/w3mimg/fb/fb_imlib2.c
@@ -1,4 +1,4 @@
-/* $Id: fb_imlib2.c,v 1.8 2002/09/09 14:00:42 ukai Exp $ */
+/* $Id: fb_imlib2.c,v 1.9 2003/03/24 15:45:59 ukai Exp $ */
 /**************************************************************************
                 fb_imlib2.c 0.3 Copyright (C) 2002, hito
  **************************************************************************/
@@ -32,7 +32,7 @@ get_image_size(char *filename, int *w, int *h)
 }
 
 FB_IMAGE **
-fb_image_load(char *filename, int w, int h)
+fb_image_load(char *filename, int w, int h, int n)
 {
     Imlib_Image image;
     FB_IMAGE **frame;
diff --git a/w3mimg/fb/fb_w3mimg.c b/w3mimg/fb/fb_w3mimg.c
index e7cb1eb..bac9dcc 100644
--- a/w3mimg/fb/fb_w3mimg.c
+++ b/w3mimg/fb/fb_w3mimg.c
@@ -1,4 +1,4 @@
-/* $Id: fb_w3mimg.c,v 1.8 2002/12/25 16:18:19 ukai Exp $ */
+/* $Id: fb_w3mimg.c,v 1.9 2003/03/24 15:46:00 ukai Exp $ */
 #include <stdio.h>
 #include <stdlib.h>
 #include <ctype.h>
@@ -67,7 +67,7 @@ w3mfb_load_image(w3mimg_op * self, W3MImage * img, char *fname, int w, int h)
 
     if (self == NULL)
 	return 0;
-    im = fb_image_load(fname, w, h);
+    im = fb_image_load(fname, w, h, self->max_anim);
     if (!im)
 	return 0;
     img->pixmap = im;