Welcome aboard, gdk-pixbuf.

Wed Jun 21 16:38:13 2000  Owen Taylor  <otaylor@redhat.com>

        * gdk-pixbuf/* docs/reference/gdk-pixbuf/*: Welcome aboard,
	gdk-pixbuf.

	* gtk/gdk-pixbuf-loader.c (gdk_pixbuf_loader_class_init):
	fixups for GObject.

	* gdk/Makefile.am gdk/gdkpixbuf-render.[ch] gdk/gdkpixbuf.[ch]: Bits of
	gdk-pixbuf with GDK dependencies moved into GDK.

	* gtk/Makefile.am gtk/gdk-pixbuf-loader.[ch]: Temporarily
	move gdk-pixbuf-loader here until GObject has signals.

	* demos/: New directory of demos. Move demos from
	gdk-pixbuf here.

	* demos/pixbuf-init.c: Small bit of code to check for
	loaders in ../gdk-pixbuf/.libs/gdk-pixbuf, and if found,
	set GDK_PIXBUF_MODULEDIR appropriately.

	* gdk/gdkcompat.h: Remove GDK_DRAWABLE_PIXMAP compat
	define which no longer makes sense.

8 files changed, 108 insertions, 3 deletions

diff --git a/demos/.cvsignore b/demos/.cvsignore
new file mode 100644
index 000000000..000e5b394
--- /dev/null
+++ b/demos/.cvsignore
@@ -0,0 +1,9 @@
+Makefile
+Makefile.in
+.libs
+.deps
+testanimation
+testpixbuf-drawable
+testpixbuf-scale
+testpixbuf
+pixbuf-demo
\ No newline at end of file
diff --git a/demos/Makefile.am b/demos/Makefile.am
new file mode 100644
index 000000000..a0fcc3d67
--- /dev/null
+++ b/demos/Makefile.am
@@ -0,0 +1,58 @@
+## Makefile.am for gtk+/demos
+
+INCLUDES = @STRIP_BEGIN@ \
+	-I$(top_srcdir) 				\
+	-I$(top_builddir)/gdk-pixbuf			\
+	-I$(top_builddir)/gdk				\
+	-I$(top_builddir)/gtk				\
+	-DGTK_DISABLE_COMPAT_H				\
+	@GTK_DEBUG_FLAGS@				\
+	@GTK_XIM_FLAGS@					\
+	@GTK_LOCALE_FLAGS@				\
+	@PANGO_CFLAGS@					\
+	@GLIB_CFLAGS@					\
+	@more_cflags@					\
+@STRIP_END@
+
+DEPS = \
+	$(top_builddir)/gdk-pixbuf/libgdk_pixbuf.la	\
+	$(top_builddir)/gdk/@gdktargetlib@ 		\
+	$(top_builddir)/gtk/@gtktargetlib@
+
+LDADDS = @STRIP_BEGIN@ 					\
+	$(top_builddir)/gdk-pixbuf/libgdk_pixbuf.la  	\
+	$(top_builddir)/gdk/@gdktargetlib@        	\
+	$(top_builddir)/gtk/@gtktargetlib@ 		\
+	@more_ldflags@					\
+	@more_libs@					\
+	@GDK_WLIBS@					\
+	@PANGO_LIBS@					\
+	@GLIB_LIBS@					\
+	@GTK_LIBS_EXTRA@				\
+	-lm						\
+@STRIP_END@
+
+noinst_PROGRAMS = 		\
+	testpixbuf 		\
+	testpixbuf-drawable 	\
+	testanimation 		\
+	testpixbuf-scale 	\
+	pixbuf-demo
+
+testpixbuf_DEPENDENCIES = $(DEPS)
+testpixbuf_drawable_DEPENDENCIES = $(DEPS)
+testpixbuf_scale_DEPENDENCIES = $(DEPS)
+testanimation_DEPENDENCIES = $(DEPS)
+pixbuf_demo_DEPENDENCIES = $(DEPS)
+
+testpixbuf_LDADD = $(LDADDS) -lgmodule
+testpixbuf_drawable_LDADD = $(LDADDS)
+testpixbuf_scale_LDADD = $(LDADDS)
+testanimation_LDADD = $(LDADDS) -lgmodule
+pixbuf_demo_LDADD = $(LDADDS) -lgmodule
+
+testpixbuf_SOURCES = testpixbuf.c pixbuf-init.c
+testpixbuf_drawable_SOURCES = testpixbuf-drawable.c pixbuf-init.c
+testpixbuf_scale_SOURCES = testpixbuf-scale.c pixbuf-init.c
+testanimation_SOURCES = testanimation.c pixbuf-init.c
+pixbuf_demo_SOURCES = pixbuf-demo.c pixbuf-init.c
diff --git a/demos/pixbuf-demo.c b/demos/pixbuf-demo.c
index 199ee3249..77e7c9405 100644
--- a/demos/pixbuf-demo.c
+++ b/demos/pixbuf-demo.c
@@ -22,8 +22,8 @@
 
 #include <config.h>
 #include <stdlib.h>
-#include <gtk/gtk.h>
-#include <gdk-pixbuf/gdk-pixbuf.h>
+#include "gtk.h"
+#include "gdk-pixbuf.h"
 #include <math.h>
 
 
@@ -190,11 +190,14 @@ destroy_cb (GtkObject *object, gpointer data)
 	gtk_main_quit ();
 }
 
+extern void pixbuf_init();
+
 int
 main (int argc, char **argv)
 {
 	GtkWidget *window;
 
+	pixbuf_init ();
 	gtk_init (&argc, &argv);
 	gdk_rgb_init ();
 
diff --git a/demos/pixbuf-init.c b/demos/pixbuf-init.c
new file mode 100644
index 000000000..3d4edee09
--- /dev/null
+++ b/demos/pixbuf-init.c
@@ -0,0 +1,19 @@
+#include <glib.h>
+
+#include <sys/stat.h>
+#include <stdlib.h>
+
+static gboolean
+file_exists (const char *filename)
+{
+  struct stat statbuf;
+
+  return stat (filename, &statbuf) == 0;
+}
+
+void
+pixbuf_init ()
+{
+  if (file_exists ("../gdk-pixbuf/.libs/libpixbufloader-pnm.so"))
+    putenv ("GDK_PIXBUF_MODULEDIR=../gdk-pixbuf/.libs");
+}
diff --git a/demos/testanimation.c b/demos/testanimation.c
index 66db24565..d3aeb7f28 100644
--- a/demos/testanimation.c
+++ b/demos/testanimation.c
@@ -367,6 +367,8 @@ progressive_updated_callback(GdkPixbufLoader* loader, guint x, guint y, guint wi
 
 static int readlen = 4096;
 
+extern void pixbuf_init();
+
 int
 main (int argc, char **argv)
 {
@@ -375,6 +377,8 @@ main (int argc, char **argv)
 
 	GdkPixbufAnimation *animation;
 
+	pixbuf_init ();
+
 	gtk_init (&argc, &argv);
 
 	gdk_rgb_set_verbose (TRUE);
diff --git a/demos/testpixbuf-drawable.c b/demos/testpixbuf-drawable.c
index c250f2dfb..e8cfeae0d 100644
--- a/demos/testpixbuf-drawable.c
+++ b/demos/testpixbuf-drawable.c
@@ -1,6 +1,6 @@
 #include <config.h>
 #include <gtk/gtk.h>
-#include <gdk/gdkx.h>
+#include "x11/gdkx.h"
 #include "gdk-pixbuf.h"
 
 int close_app(GtkWidget *widget, gpointer data)
@@ -67,6 +67,8 @@ int configure_cb(GtkWidget *drawing_area, GdkEventConfigure *evt, gpointer data)
    return FALSE;
 }
 
+extern void pixbuf_init();
+
 int main(int argc, char **argv)
 {   
    GdkWindow     *root;
@@ -75,6 +77,8 @@ int main(int argc, char **argv)
    GtkWidget     *drawing_area;
    GdkPixbuf     *pixbuf;    
    
+   pixbuf_init ();
+
    gtk_init(&argc, &argv);   
    gdk_rgb_set_verbose(TRUE);
    gdk_rgb_init();
diff --git a/demos/testpixbuf-scale.c b/demos/testpixbuf-scale.c
index a99977fbd..863c076ba 100644
--- a/demos/testpixbuf-scale.c
+++ b/demos/testpixbuf-scale.c
@@ -52,6 +52,8 @@ expose_cb (GtkWidget *widget, GdkEventExpose *event, gpointer data)
   return TRUE;
 }
 
+extern void pixbuf_init();
+
 int
 main(int argc, char **argv)
 {
@@ -62,6 +64,8 @@ main(int argc, char **argv)
 	GtkAdjustment *adjustment;
 	GtkRequisition scratch_requisition;
 
+	pixbuf_init ();
+
 	gtk_init (&argc, &argv);
 	gdk_rgb_init ();
 
diff --git a/demos/testpixbuf.c b/demos/testpixbuf.c
index fe031877f..cb1092c1a 100644
--- a/demos/testpixbuf.c
+++ b/demos/testpixbuf.c
@@ -484,6 +484,8 @@ progressive_updated_callback(GdkPixbufLoader* loader, guint x, guint y, guint wi
 
 static int readlen = 4096;
 
+extern void pixbuf_init();
+
 int
 main (int argc, char **argv)
 {
@@ -493,6 +495,8 @@ main (int argc, char **argv)
 	GdkPixbuf *pixbuf;
 	GdkPixbufLoader *pixbuf_loader;
 
+	pixbuf_init ();
+	
 	gtk_init (&argc, &argv);
 
 	gdk_rgb_set_verbose (TRUE);