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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/***************************************************************************
* nativewindow_win32.cc
*
* Fri Dec 28 18:45:52 CET 2012
* Copyright 2012 Bent Bisballe Nyeng
* deva@aasimon.org
****************************************************************************/
/*
* This file is part of DrumGizmo.
*
* DrumGizmo is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* DrumGizmo is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with DrumGizmo; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
#include "nativewindow_win32.h"
#ifdef WIN32
#include "window.h"
// Delared in eventhandler.cc
LRESULT CALLBACK dialogProc(HWND hwnd, UINT msg, WPARAM wp, LPARAM lp);
GUI::NativeWindowWin32::NativeWindowWin32(GlobalContext *gctx,
GUI::Window *window)
: GUI::NativeWindow(gctx)
{
this->window = window;
WNDCLASSEX wcex;
WNDID wndId;
gctx->m_hwnd = 0;
gctx->m_className = NULL;
memset(&wcex, 0, sizeof(wcex));
//Time to register a window class.
//Generic flags and everything. cbWndExtra is the size of a pointer to an
// object - we need this in the wndproc handler.
wcex.cbSize = sizeof(WNDCLASSEX);
wcex.style = CS_DBLCLKS;//class_style;
wcex.lpfnWndProc = (WNDPROC)dialogProc;
wcex.hCursor = LoadCursor(NULL, IDC_ARROW);
// Set data:
wcex.cbWndExtra = sizeof(EventHandler*); // Size of data.
wcex.hInstance = GetModuleHandle(NULL);
// if(ex_style && WS_EX_TRANSPARENT == WS_EX_TRANSPARENT) {
// wcex.hbrBackground = NULL;
// } else {
wcex.hbrBackground = NULL;//(HBRUSH) COLOR_BACKGROUND + 1;
// }
wcex.lpszClassName = gctx->m_className = strdup("DrumGizmoClass");
RegisterClassEx(&wcex);
/*
if(parent) {
style = style | WS_CHILD;
wndId = parent->getWndId();
} else {
*/
//style = style | WS_OVERLAPPEDWINDOW;
wndId = 0;
// }
gctx->m_hwnd = CreateWindowEx(NULL/*ex_style*/, gctx->m_className,
"DGBasisWidget",
(WS_OVERLAPPEDWINDOW | WS_VISIBLE),
window->x(), window->y(),
window->width(), window->height(),
wndId, NULL,
GetModuleHandle(NULL), NULL);
SetWindowLong(gctx->m_hwnd, GWL_USERDATA, (LONG)gctx->eventhandler);
}
GUI::NativeWindowWin32::~NativeWindowWin32()
{
UnregisterClass(gctx->m_className, GetModuleHandle(NULL));
free(gctx->m_className);
}
void GUI::NativeWindowWin32::resize(int width, int height)
{
SetWindowPos(gctx->m_hwnd, NULL, -1, -1, (int)width, (int)height + 27,
SWP_NOMOVE);
}
void GUI::NativeWindowWin32::move(int x, int y)
{
SetWindowPos(gctx->m_hwnd, NULL, (int)x, (int)y, -1, -1, SWP_NOSIZE);
}
void GUI::NativeWindowWin32::show()
{
ShowWindow(gctx->m_hwnd, SW_SHOW);
}
void GUI::NativeWindowWin32::handleBuffer()
{
}
void GUI::NativeWindowWin32::hide()
{
ShowWindow(gctx->m_hwnd, SW_HIDE);
}
void GUI::NativeWindowWin32::redraw()
{
RedrawWindow(gctx->m_hwnd, NULL, NULL, RDW_ERASE|RDW_INVALIDATE);
UpdateWindow(gctx->m_hwnd);
}
void GUI::NativeWindowWin32::setCaption(const std::string &caption)
{
}
void GUI::NativeWindowWin32::grabMouse(bool grab)
{
if(grab) SetCapture(gctx->m_hwnd);
else ReleaseCapture();
}
#endif/*WIN32*/
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