mirror of https://github.com/TTimo/GtkRadiant.git
86 lines
2.9 KiB
C++
86 lines
2.9 KiB
C++
/*
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Copyright (C) 1999-2007 id Software, Inc. and contributors.
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For a list of contributors, see the accompanying CONTRIBUTORS file.
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This file is part of GtkRadiant.
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GtkRadiant is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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GtkRadiant is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GtkRadiant; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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//-----------------------------------------------------------------------------
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//
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// DESCRIPTION:
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// headers for internal classes used in Messaging.cpp
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//
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#ifndef __MESSAGING_H_
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#define __MESSAGING_H_
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class CXYWndWrapper : public IXYWndWrapper
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{
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public:
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virtual ~CXYWndWrapper() {}
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void SnapToGrid( int x1, int y1, vec3_t pt );
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VIEWTYPE GetViewType( void );
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};
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// implementation of the IWindow API
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class CGtkWindow : public IWindow
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{
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int refCount;
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GtkWidget *m_pWnd;
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GtkWidget *m_pGLWidget;
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int m_nWidthParam,m_nHeightParam;
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IWindowListener *m_pListen;
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Str m_Name;
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public:
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CGtkWindow() { refCount = 0; m_pWnd = NULL; m_pGLWidget = NULL; m_nWidthParam = 0; m_nHeightParam = 0; m_pListen = 0; m_Name = "CGtkWindow"; }
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virtual ~CGtkWindow()
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{
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if (m_pListen) { m_pListen->DecRef(); m_pListen = NULL; }
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if (m_pWnd) { gtk_widget_destroy(m_pWnd); m_pWnd = NULL; }
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}
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// refcounting ----------------------------------------
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// Increment the number of references to this object
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void IncRef () { refCount++; }
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// Decrement the reference count
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void DecRef ()
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{ if ( --refCount <= 0 )
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delete this;
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}
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// IWindow --------------------------------------------
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// get pixel size
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int getHeight() { return m_pWnd->allocation.height; }
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int getWidth() { return m_pWnd->allocation.width; }
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// set pixel size and other parameters before showing it
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void setSizeParm(int width, int height) { m_nWidthParam = width; m_nHeightParam = height; }
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// set the IWindowListener (implemented by the plugin using this window)
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void setListener(IWindowListener * pListen) { m_pListen = pListen; m_pListen->IncRef(); }
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// set the name (optional)
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void setName(char *name) { m_Name = name; }
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// will actually create the GL and the window based on the parameters
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bool Show();
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// CGtkWindow -----------------------------------------
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// called upon a closure of the widget
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void Close();
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// called to manage GL context and buffer swapping before display
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void DoExpose();
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// commands -------------------------------------------
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// call this to ask for a Redraw
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void Redraw();
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};
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#endif
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