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zoomedit: Added RenderArea with OpenGL support.

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This commit is contained in:
neoraider 2008-04-07 01:45:04 +00:00
parent cbc867ee44
commit 761c681764
13 changed files with 877 additions and 322 deletions
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2
src/Gui/Makefile.am
View file

@ -1,4 +1,4 @@
noinst_LTLIBRARIES = libgui.la
libgui_la_SOURCES = Window.cpp
libgui_la_SOURCES = Window.cpp RenderArea.cpp
libgui_la_CPPFLAGS = $(glademm_CFLAGS) $(GTKGLEXT_CFLAGS)

33
src/Gui/Makefile.in
View file

@ -1,8 +1,8 @@
# Makefile.in generated by automake 1.10 from Makefile.am.
# Makefile.in generated by automake 1.10.1 from Makefile.am.
# @configure_input@
# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
# 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
# 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
# This Makefile.in is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
@ -43,9 +43,9 @@ CONFIG_HEADER = $(top_builddir)/src/config.h
CONFIG_CLEAN_FILES =
LTLIBRARIES = $(noinst_LTLIBRARIES)
libgui_la_LIBADD =
am_libgui_la_OBJECTS = libgui_la-Window.lo
am_libgui_la_OBJECTS = libgui_la-Window.lo libgui_la-RenderArea.lo
libgui_la_OBJECTS = $(am_libgui_la_OBJECTS)
DEFAULT_INCLUDES = -I. -I$(top_builddir)/src@am__isrc@
DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)/src
depcomp = $(SHELL) $(top_srcdir)/depcomp
am__depfiles_maybe = depfiles
CXXCOMPILE = $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
@ -81,6 +81,7 @@ CXXFLAGS = @CXXFLAGS@
CYGPATH_W = @CYGPATH_W@
DEFS = @DEFS@
DEPDIR = @DEPDIR@
DSYMUTIL = @DSYMUTIL@
ECHO = @ECHO@
ECHO_C = @ECHO_C@
ECHO_N = @ECHO_N@
@ -106,6 +107,7 @@ LTLIBOBJS = @LTLIBOBJS@
MAINT = @MAINT@
MAKEINFO = @MAKEINFO@
MKDIR_P = @MKDIR_P@
NMEDIT = @NMEDIT@
OBJEXT = @OBJEXT@
PACKAGE = @PACKAGE@
PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
@ -175,7 +177,7 @@ target_alias = @target_alias@
top_builddir = @top_builddir@
top_srcdir = @top_srcdir@
noinst_LTLIBRARIES = libgui.la
libgui_la_SOURCES = Window.cpp
libgui_la_SOURCES = Window.cpp RenderArea.cpp
libgui_la_CPPFLAGS = $(glademm_CFLAGS) $(GTKGLEXT_CFLAGS)
all: all-am
@ -228,6 +230,7 @@ mostlyclean-compile:
distclean-compile:
-rm -f *.tab.c
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libgui_la-RenderArea.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libgui_la-Window.Plo@am__quote@
.cpp.o:
@ -258,6 +261,13 @@ libgui_la-Window.lo: Window.cpp
@AMDEP_TRUE@@am__fastdepCXX_FALSE@ DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
@am__fastdepCXX_FALSE@ $(LIBTOOL) --tag=CXX $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libgui_la_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -c -o libgui_la-Window.lo `test -f 'Window.cpp' || echo '$(srcdir)/'`Window.cpp
libgui_la-RenderArea.lo: RenderArea.cpp
@am__fastdepCXX_TRUE@ $(LIBTOOL) --tag=CXX $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libgui_la_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -MT libgui_la-RenderArea.lo -MD -MP -MF $(DEPDIR)/libgui_la-RenderArea.Tpo -c -o libgui_la-RenderArea.lo `test -f 'RenderArea.cpp' || echo '$(srcdir)/'`RenderArea.cpp
@am__fastdepCXX_TRUE@ mv -f $(DEPDIR)/libgui_la-RenderArea.Tpo $(DEPDIR)/libgui_la-RenderArea.Plo
@AMDEP_TRUE@@am__fastdepCXX_FALSE@ source='RenderArea.cpp' object='libgui_la-RenderArea.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCXX_FALSE@ DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
@am__fastdepCXX_FALSE@ $(LIBTOOL) --tag=CXX $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libgui_la_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -c -o libgui_la-RenderArea.lo `test -f 'RenderArea.cpp' || echo '$(srcdir)/'`RenderArea.cpp
mostlyclean-libtool:
-rm -f *.lo
@ -269,8 +279,8 @@ ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
unique=`for i in $$list; do \
if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
done | \
$(AWK) ' { files[$$0] = 1; } \
END { for (i in files) print i; }'`; \
$(AWK) '{ files[$$0] = 1; nonemtpy = 1; } \
END { if (nonempty) { for (i in files) print i; }; }'`; \
mkid -fID $$unique
tags: TAGS
@ -282,8 +292,8 @@ TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
unique=`for i in $$list; do \
if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
done | \
$(AWK) ' { files[$$0] = 1; } \
END { for (i in files) print i; }'`; \
$(AWK) '{ files[$$0] = 1; nonempty = 1; } \
END { if (nonempty) { for (i in files) print i; }; }'`; \
if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
test -n "$$unique" || unique=$$empty_fix; \
$(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
@ -293,13 +303,12 @@ ctags: CTAGS
CTAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
$(TAGS_FILES) $(LISP)
tags=; \
here=`pwd`; \
list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
unique=`for i in $$list; do \
if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
done | \
$(AWK) ' { files[$$0] = 1; } \
END { for (i in files) print i; }'`; \
$(AWK) '{ files[$$0] = 1; nonempty = 1; } \
END { if (nonempty) { for (i in files) print i; }; }'`; \
test -z "$(CTAGS_ARGS)$$tags$$unique" \
|| $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
$$tags $$unique

53
src/Gui/RenderArea.cpp Normal file
View file

@ -0,0 +1,53 @@
#include "RenderArea.h"
#include <iostream>
#include <cstdlib>
#include <GL/gl.h>
namespace ZoomEdit {
namespace Gui {
GdkGLConfig *RenderArea::glconfig = NULL;
RenderArea::RenderArea(BaseObjectType *cobject, const Glib::RefPtr<Gnome::Glade::Xml> &xml)
: Gtk::DrawingArea(cobject) {
if(!glconfig) {
glconfig = gdk_gl_config_new_by_mode((GdkGLConfigMode)(GDK_GL_MODE_RGB | GDK_GL_MODE_DOUBLE));
if(!glconfig) glconfig = gdk_gl_config_new_by_mode(GDK_GL_MODE_RGB); // Hmm, can't find double buffered config
if(!glconfig) {
std::cerr << "*** No appropriate OpenGL-capable visual found." << std::endl;
std::exit(1);
}
}
signal_realize().connect(sigc::mem_fun(this, &RenderArea::onRealize));
gtk_widget_set_gl_capability(GTK_WIDGET(cobject), glconfig, NULL, TRUE, GDK_GL_RGBA_TYPE);
}
RenderArea::~RenderArea() {
}
void RenderArea::onRealize() {
GtkWidget *widget = GTK_WIDGET(gobj());
GdkGLContext *context = gtk_widget_get_gl_context(widget);
GdkGLDrawable *drawable = gtk_widget_get_gl_drawable(widget);
if(!gdk_gl_drawable_gl_begin(drawable, context))
return;
glClearColor(0, 0, 0, 0);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glEnable(GL_BLEND);
glEnable(GL_LINE_SMOOTH);
glEnable(GL_POINT_SMOOTH);
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
gdk_gl_drawable_gl_end(drawable);
}
}
}

25
src/Gui/RenderArea.h Normal file
View file

@ -0,0 +1,25 @@
#ifndef ZOOMEDIT_GUI_RENDERAREA_H_
#define ZOOMEDIT_GUI_RENDERAREA_H_
#include <gtkmm/drawingarea.h>
#include <libglademm/xml.h>
#include <gtk/gtkgl.h>
namespace ZoomEdit {
namespace Gui {
class RenderArea : public Gtk::DrawingArea {
public:
RenderArea(BaseObjectType *cobject, const Glib::RefPtr<Gnome::Glade::Xml> &xml);
virtual ~RenderArea();
private:
static GdkGLConfig *glconfig;
void onRealize();
};
}
}
#endif /*ZOOMEDIT_GUI_RENDERAREA_H_*/

4
src/Gui/Window.cpp
View file

@ -6,9 +6,13 @@ namespace Gui {
Window::Window(BaseObjectType *cobject, const Glib::RefPtr<Gnome::Glade::Xml> &xml)
: Gtk::Window(cobject) {
xml->connect_clicked("MenuItemQuit", sigc::mem_fun(this, &Window::hide));
xml->get_widget_derived("RenderArea", renderArea);
}
Window::~Window() {
if(renderArea)
delete renderArea;
}
}

4
src/Gui/Window.h
View file

@ -3,11 +3,15 @@
#include <gtkmm/window.h>
#include <libglademm/xml.h>
#include "RenderArea.h"
namespace ZoomEdit {
namespace Gui {
class Window : public Gtk::Window {
private:
RenderArea *renderArea;
public:
Window(BaseObjectType *cobject, const Glib::RefPtr<Gnome::Glade::Xml> &xml);
virtual ~Window();

2
src/Instance.h
View file

@ -25,7 +25,7 @@ class Instance {
// Prevent shallow copy
Instance(const Instance &o);
Instance& operator=(const Instance &o);
const Instance& operator=(const Instance &o);
};
}

23
src/Makefile.in
View file

@ -1,8 +1,8 @@
# Makefile.in generated by automake 1.10 from Makefile.am.
# Makefile.in generated by automake 1.10.1 from Makefile.am.
# @configure_input@
# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
# 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
# 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
# This Makefile.in is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
@ -98,6 +98,7 @@ CXXFLAGS = @CXXFLAGS@
CYGPATH_W = @CYGPATH_W@
DEFS = @DEFS@
DEPDIR = @DEPDIR@
DSYMUTIL = @DSYMUTIL@
ECHO = @ECHO@
ECHO_C = @ECHO_C@
ECHO_N = @ECHO_N@
@ -123,6 +124,7 @@ LTLIBOBJS = @LTLIBOBJS@
MAINT = @MAINT@
MAKEINFO = @MAKEINFO@
MKDIR_P = @MKDIR_P@
NMEDIT = @NMEDIT@
OBJEXT = @OBJEXT@
PACKAGE = @PACKAGE@
PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
@ -255,8 +257,8 @@ install-binPROGRAMS: $(bin_PROGRAMS)
|| test -f $$p1 \
; then \
f=`echo "$$p1" | sed 's,^.*/,,;$(transform);s/$$/$(EXEEXT)/'`; \
echo " $(INSTALL_PROGRAM_ENV) $(LIBTOOL) --mode=install $(binPROGRAMS_INSTALL) '$$p' '$(DESTDIR)$(bindir)/$$f'"; \
$(INSTALL_PROGRAM_ENV) $(LIBTOOL) --mode=install $(binPROGRAMS_INSTALL) "$$p" "$(DESTDIR)$(bindir)/$$f" || exit 1; \
echo " $(INSTALL_PROGRAM_ENV) $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(binPROGRAMS_INSTALL) '$$p' '$(DESTDIR)$(bindir)/$$f'"; \
$(INSTALL_PROGRAM_ENV) $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(binPROGRAMS_INSTALL) "$$p" "$(DESTDIR)$(bindir)/$$f" || exit 1; \
else :; fi; \
done
@ -417,8 +419,8 @@ ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
unique=`for i in $$list; do \
if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
done | \
$(AWK) ' { files[$$0] = 1; } \
END { for (i in files) print i; }'`; \
$(AWK) '{ files[$$0] = 1; nonemtpy = 1; } \
END { if (nonempty) { for (i in files) print i; }; }'`; \
mkid -fID $$unique
tags: TAGS
@ -443,8 +445,8 @@ TAGS: tags-recursive $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) \
unique=`for i in $$list; do \
if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
done | \
$(AWK) ' { files[$$0] = 1; } \
END { for (i in files) print i; }'`; \
$(AWK) '{ files[$$0] = 1; nonempty = 1; } \
END { if (nonempty) { for (i in files) print i; }; }'`; \
if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
test -n "$$unique" || unique=$$empty_fix; \
$(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
@ -454,13 +456,12 @@ ctags: CTAGS
CTAGS: ctags-recursive $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) \
$(TAGS_FILES) $(LISP)
tags=; \
here=`pwd`; \
list='$(SOURCES) $(HEADERS) config.h.in $(LISP) $(TAGS_FILES)'; \
unique=`for i in $$list; do \
if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
done | \
$(AWK) ' { files[$$0] = 1; } \
END { for (i in files) print i; }'`; \
$(AWK) '{ files[$$0] = 1; nonempty = 1; } \
END { if (nonempty) { for (i in files) print i; }; }'`; \
test -z "$(CTAGS_ARGS)$$tags$$unique" \
|| $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
$$tags $$unique

11
src/zoomedit.cpp
View file

@ -1,18 +1,11 @@
#include <gtkmm/main.h>
//#include <gtk/gtkgl.h>
#include <gtk/gtkgl.h>
#include "Instance.h"
int main(int argc, char *argv[]) {
Gtk::Main gtk(&argc, &argv);
//gtk_gl_init(&argc, &argv);
/*GdkGLConfig *glconfig = gdk_gl_config_new_by_mode((GdkGLConfigMode)(GDK_GL_MODE_RGB | GDK_GL_MODE_DOUBLE));
if(!glconfig) glconfig = gdk_gl_config_new_by_mode(GDK_GL_MODE_RGB);
if(!glconfig) {
g_print("*** No appropriate OpenGL-capable visual found.\n");
return 1;
}*/
gtk_gl_init(&argc, &argv);
if(!ZoomEdit::Instance::create())
return 1;