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modified to use GUI functions (except for Window#set_trackbar) without ffcall

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This commit is contained in:
ser1zw 2011-05-07 06:59:46 +09:00
parent eea97c692b
commit 206ae1ba97
10 changed files with 21 additions and 41 deletions
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3
ext/opencv/gui.cpp
View file

@ -7,8 +7,6 @@
Copyright (C) 2005-2006 Masakazu Yonekura
************************************************************/
#ifdef HAVE_CALLBACK_H
#include "gui.h"
/*
* Document-module: OpenCV::GUI
@ -62,4 +60,3 @@ rb_wait_key(int argc, VALUE *argv, VALUE self)
__NAMESPACE_END_GUI
__NAMESPACE_END_OPENCV
#endif // HAVE_CALLBACK_H

7
ext/opencv/gui.h
View file

@ -7,14 +7,12 @@
Copyright (C) 2005-2006 Masakazu Yonekura
************************************************************/
#ifdef HAVE_CALLBACK_H
#ifndef RUBY_OPENCV_GUI_H
#define RUBY_OPENCV_GUI_H
#define __NAMESPACE_BEGIN_GUI namespace mGUI{
#define __NAMESPACE_END_GUI }
#ifndef RUBY_OPENCV_GUI_H
#define RUBY_OPENCV_GUI_H
#include "opencv.h"
__NAMESPACE_BEGIN_OPENCV
@ -30,4 +28,3 @@ __NAMESPACE_END_OPENCV
#endif // RUBY_OPENCV_GUI_H
#endif // HAVE_CALLBACK_H

3
ext/opencv/mouseevent.cpp
View file

@ -7,8 +7,6 @@
Copyright (C) 2005-2007 Masakazu Yonekura
************************************************************/
#ifdef HAVE_CALLBACK_H
#include "mouseevent.h"
/*
* Document-module: OpenCV::GUI::MouseEvent
@ -181,4 +179,3 @@ __NAMESPACE_END_MOUSEEVENT
__NAMESPACE_END_GUI
__NAMESPACE_END_OPENCV
#endif // HAVE_CALLBACK_H

3
ext/opencv/mouseevent.h
View file

@ -7,8 +7,6 @@
Copyright (C) 2005-2006 Masakazu Yonekura
************************************************************/
#ifdef HAVE_CALLBACK_H
#define __NAMESPACE_BEGIN_MOUSEEVENT namespace cMouseEvent{
#define __NAMESPACE_END_MOUSEEVENT }
@ -56,4 +54,3 @@ __NAMESPACE_END_OPENCV
#endif // RUBY_OPENCV_GUI_MOUSEEVENT_H
#endif // HAVE_CALLBACK_H

2
ext/opencv/opencv.cpp
View file

@ -773,12 +773,10 @@ extern "C"{
mOpenCV::cCvConnectedComp::define_ruby_class();
mOpenCV::cCvAvgComp::define_ruby_class();
mOpenCV::cCvHaarClassifierCascade::define_ruby_class();
#ifdef HAVE_CALLBACK_H
mOpenCV::mGUI::define_ruby_module();
mOpenCV::mGUI::cWindow::define_ruby_class();
mOpenCV::mGUI::cTrackbar::define_ruby_class();
mOpenCV::mGUI::cMouseEvent::define_ruby_class();
#endif
#ifdef HAVE_ML_H
/* feature support.

3
ext/opencv/trackbar.cpp
View file

@ -7,8 +7,6 @@
Copyright (C) 2005 Masakazu Yonekura
************************************************************/
#ifdef HAVE_CALLBACK_H
#include "trackbar.h"
/*
* Document-class: OpenCV::GUI::Trackbar
@ -115,4 +113,3 @@ __NAMESPACE_END_TRACKBAR
__NAMESPACE_END_GUI
__NAMESPACE_END_OPENCV
#endif // HAVE_CALLBACK_H

3
ext/opencv/trackbar.h
View file

@ -7,8 +7,6 @@
Copyright (C) 2005 Masakazu Yonekura
************************************************************/
#ifdef HAVE_CALLBACK_H
#ifndef RUBY_OPENCV_GUI_H
#include "gui.h"
#endif
@ -61,4 +59,3 @@ __NAMESPACE_END_OPENCV
#endif // RUBY_OPENCV_GUI_TRACKBAR_H
#endif // HAVE_CALLBACK_H

28
ext/opencv/window.cpp
View file

@ -7,8 +7,6 @@
Copyright (C) 2005-2006 Masakazu Yonekura
************************************************************/
#ifdef HAVE_CALLBACK_H
#include "window.h"
/*
* Document-class: OpenCV::GUI::Window
@ -278,6 +276,15 @@ rb_show_image(int argc, VALUE *argv, VALUE self)
* Create Trackbar on this window. Return new Trackbar.
* see Trackbar.new
*/
#ifdef HAVE_CALLBACK_H
void
trackbar_callback(VALUE block, va_alist ap)
{
va_start_void(ap);
rb_funcall(block, rb_intern("call"), 1, INT2FIX(va_arg_int(ap)));
va_return_void(ap);
}
VALUE
rb_set_trackbar(int argc, VALUE *argv, VALUE self)
{
@ -297,6 +304,14 @@ rb_set_trackbar(int argc, VALUE *argv, VALUE self)
}
return instance;
}
#else
VALUE
rb_set_trackbar(int argc, VALUE *argv, VALUE self)
{
rb_raise(rb_eFatal, "ffcall is required to use Window#set_trackbar");
return Qnil;
}
#endif // HAVE_CALLBACK_H
void
on_mouse(int event, int x, int y, int flags, void* param) {
@ -350,16 +365,7 @@ rb_set_mouse_callback(int argc, VALUE* argv, VALUE self)
return block;
}
void
trackbar_callback(VALUE block, va_alist ap)
{
va_start_void(ap);
rb_funcall(block, rb_intern("call"), 1, INT2FIX(va_arg_int(ap)));
va_return_void(ap);
}
__NAMESPACE_END_WINDOW
__NAMESPACE_END_GUI
__NAMESPACE_END_OPENCV
#endif // HAVE_CALLBACK_H

6
ext/opencv/window.h
View file

@ -7,8 +7,6 @@
Copyright (C) 2005-2006 Masakazu Yonekura
************************************************************/
#ifdef HAVE_CALLBACK_H
#ifndef RUBY_OPENCV_GUI_H
#include "gui.h"
#endif
@ -44,13 +42,9 @@ VALUE rb_show_image(int argc, VALUE *argv, VALUE self);
VALUE rb_set_trackbar(int argc, VALUE *argv, VALUE self);
VALUE rb_set_mouse_callback(int argc, VALUE* argv, VALUE self);
void trackbar_callback(VALUE block, va_alist ap);
void mouse_callback(VALUE block, va_alist ap);
__NAMESPACE_END_WINDOW
__NAMESPACE_END_GUI
__NAMESPACE_END_OPENCV
#endif // RUBY_OPENCV_GUI_WINDOW_H
#endif // HAVE_CALLBACK_H

4
extconf.rb
View file

@ -65,9 +65,9 @@ puts ">> ----- optional -----"
puts ">> check ffcall..."
# check ffcall
if have_library("callback") && have_header("callback.h")
puts ">> support OpenCV::GUI"
puts ">> support OpenCV::GUI::Window#set_trackbar"
else
puts ">> ! unsupport OpenCV::GUI (if need it. install ffcall)"
puts ">> ! unsupport OpenCV::GUI::Window#set_trackbar (if need it. install ffcall)"
puts "http://www.haible.de/bruno/packages-ffcall.html"
end