1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
|
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/***************************************************************************
* videowidget.cc
*
* Fri Sep 3 14:36:37 2004
* Copyright 2004 Bent Bisballe
* deva@aasimon.org
****************************************************************************/
/*
* This file is part of MIaV.
*
* MIaV 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.
*
* MIaV 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 MIaV; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
#include "videowidget.h"
#include "miav_config.h"
#include <QMoveEvent>
#include <QResizeEvent>
VideoWidget::VideoWidget() : QWidget()
{
// A welltested hack to force SDL to draw in the QWidget
// QString ids;
// setenv("SDL_WINDOWID", ids.setNum(winId()).toStdString().c_str(), 1);
// Make it visible
// QPalette palette;
// palette.setColor(backgroundRole(), Qt::blue);
// setPalette(palette);
// setLineWidth(10);
// setFrameStyle(QFrame::Raised);
}
VideoWidget::~VideoWidget()
{
}
void VideoWidget::mouseReleaseEvent(QMouseEvent *event)
{
/*
if(!parent) { // We are a fullscreen window
QString ids;
setenv("SDL_WINDOWID", ids.setNum(oldWindow->winId()).toStdString().c_str(), 1);
// camera->resize(oldWindow->width(), oldWindow->height(), false);
destroy();
} else { // We are a nested window
// first delete old instance (if any)
if(fs) delete fs;
fs = new VideoWidget();
fs->showFullScreen();
fs->setFixedWidth(MIaV::config->readInt("pixel_width"));
fs->setFixedHeight(MIaV::config->readInt("pixel_height"));
//camera->resize(fs->width(), fs->height(), true);
}
*/
}
void VideoWidget::moveEvent(QMoveEvent *event)
{
mutex.lock();
myposition = mapToGlobal(event->pos());
mutex.unlock();
}
void VideoWidget::resizeEvent(QResizeEvent *event)
{
mutex.lock();
mysize = event->size();
mutex.unlock();
}
int VideoWidget::getX()
{
int val;
mutex.lock();
val = myposition.x();
mutex.unlock();
return val;
}
int VideoWidget::getY()
{
int val;
mutex.lock();
val = myposition.y();
mutex.unlock();
return val;
}
int VideoWidget::getWidth()
{
int val;
mutex.lock();
val = mysize.width();//>720?720:mysize.width();
mutex.unlock();
return val;
}
int VideoWidget::getHeight()
{
int val;
mutex.lock();
val = mysize.height();//>576?576:mysize.height();
mutex.unlock();
return val;
}
|
