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
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
|
/***************************************************************************
* Copyright (C) 2009-2015 by Ilya Kotov *
* forkotov02@hotmail.ru *
* *
* Copyright (C) 2007 by projectM team *
* *
* Carmelo Piccione carmelo.piccione+projectM@gmail.com *
* *
* This program 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. *
* *
* This program 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 this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#include <QTimer>
#include <QDir>
#include <QKeyEvent>
#include <QMenu>
#include <QApplication>
#include <QListWidget>
#include <qmmp/soundcore.h>
#include <qmmp/qmmp.h>
#include "projectmwrapper.h"
#include "projectmwidget.h"
#ifndef PROJECTM_CONFIG
#define PROJECTM_CONFIG "/usr/share/projectM/config.inp"
#endif
ProjectMWidget::ProjectMWidget(QListWidget *listWidget, QWidget *parent)
: QGLWidget(parent)
{
setMouseTracking(true);
m_listWidget = listWidget;
m_projectM = 0;
m_timer = new QTimer(this);
connect(m_timer, SIGNAL(timeout()),SLOT(updateGL()));
m_menu = new QMenu(this);
connect(SoundCore::instance(), SIGNAL(metaDataChanged()), SLOT(updateTitle()));
#if QT_VERSION >= 0x040700
qDebug("ProjectMWidget: opengl version: %d.%d",
context()->format().majorVersion(),
context()->format().minorVersion());
createActions();
#endif
}
ProjectMWidget::~ProjectMWidget()
{}
projectM *ProjectMWidget::projectMInstance()
{
return m_projectM;
}
void ProjectMWidget::initializeGL()
{
glShadeModel(GL_SMOOTH);
glClearColor(0,0,0,0);
// Setup our viewport
glViewport(0, 0, width(), height());
// Change to the projection matrix and set our viewing volume.
glMatrixMode(GL_TEXTURE);
glLoadIdentity();
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
glDrawBuffer(GL_BACK);
glReadBuffer(GL_BACK);
glEnable(GL_BLEND);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glEnable(GL_LINE_SMOOTH);
glEnable(GL_POINT_SMOOTH);
glClearColor(0.0f, 0.0f, 0.0f, 0.0f);
glLineStipple(2, 0xAAAA);
if (!m_projectM)
{
#ifdef Q_OS_WIN
projectM::Settings settings;
settings.meshX = 32;
settings.meshY = 24;
settings.fps = 35;
settings.textureSize = 1024;
settings.windowWidth = 512;
settings.windowHeight = 512;
settings.presetURL = QString(qApp->applicationDirPath() + "/projectM/presets").toLocal8Bit().constData();
settings.titleFontURL = QString(qApp->applicationDirPath() + "/projectM/fonts/Vera.ttf").toLocal8Bit().constData();
settings.menuFontURL = QString(qApp->applicationDirPath() + "/projectM/fonts/VeraMono.ttf").toLocal8Bit().constData();
settings.smoothPresetDuration = 5;
settings.presetDuration = 30;
settings.beatSensitivity = 1.0;
settings.aspectCorrection = true;
settings.easterEgg = 1.0;
settings.shuffleEnabled = false;
settings.softCutRatingsEnabled = false;
m_projectM = new ProjectMWrapper(settings, projectM::FLAG_DISABLE_PLAYLIST_LOAD, this);
#else
m_projectM = new ProjectMWrapper(PROJECTM_CONFIG, projectM::FLAG_DISABLE_PLAYLIST_LOAD, this);
#endif
QString presetPath = QString::fromLocal8Bit(m_projectM->settings().presetURL.c_str());
QDir presetDir(presetPath);
presetDir.setFilter(QDir::Files);
QStringList filters;
filters << "*.prjm" << "*.milk";
QFileInfoList l = presetDir.entryInfoList(filters);
#ifdef PROJECTM_20
RatingList list;
list.push_back(3);
list.push_back(3);
#endif
foreach (QFileInfo info, l)
{
#ifdef PROJECTM_20
m_projectM->addPresetURL (info.absoluteFilePath().toStdString(), info.fileName().toStdString(), list);
#else
m_projectM->addPresetURL (info.absoluteFilePath().toStdString(), info.fileName().toStdString(), 1);
#endif
m_listWidget->addItem(info.fileName());
m_listWidget->setCurrentRow(0,QItemSelectionModel::Select);
}
connect(m_listWidget, SIGNAL(currentRowChanged(int)), m_projectM, SLOT(selectPreset(int)));
connect(m_projectM, SIGNAL(currentPresetChanged(int)), SLOT(setCurrentRow(int)));
updateTitle();
m_timer->start(0);
}
}
void ProjectMWidget::resizeGL (int w, int h)
{
if (m_projectM)
{
m_projectM->projectM_resetGL(w, h);
initializeGL();
}
}
void ProjectMWidget::paintGL()
{
if (m_projectM)
m_projectM->renderFrame();
}
void ProjectMWidget::mousePressEvent (QMouseEvent *event)
{
if (event->button () == Qt::RightButton)
m_menu->exec(event->globalPos());
}
void ProjectMWidget::createActions()
{
m_menu->addAction(tr("&Help"), this, SLOT(showHelp()), tr("F1"))->setCheckable(true);
m_menu->addAction(tr("&Show Song Title"), this, SLOT(showTitle()), tr("F2"))->setCheckable(true);
m_menu->addAction(tr("&Show Preset Name"), this, SLOT(showPresetName()), tr("F3"))->setCheckable(true);
m_menu->addAction(tr("&Show Menu"), this, SIGNAL(showMenuToggled(bool)), tr("M"))->setCheckable(true);
m_menu->addSeparator();
m_menu->addAction(tr("&Next Preset"), this, SLOT(nextPreset()), tr("N"));
m_menu->addAction(tr("&Previous Preset"), this, SLOT(previousPreset()), tr("P"));
m_menu->addAction(tr("&Random Preset"), this, SLOT(randomPreset()), tr("R"));
m_menu->addAction(tr("&Lock Preset"), this, SLOT(lockPreset(bool)), tr("L"))->setCheckable(true);
m_menu->addSeparator();
m_menu->addAction(tr("&Fullscreen"), this, SIGNAL(fullscreenToggled(bool)), tr("F"))->setCheckable(true);
m_menu->addSeparator();
addActions(m_menu->actions());
}
void ProjectMWidget::showHelp()
{
m_projectM->key_handler(PROJECTM_KEYDOWN, PROJECTM_K_F1, PROJECTM_KMOD_LSHIFT);
}
void ProjectMWidget::showPresetName()
{
m_projectM->key_handler(PROJECTM_KEYDOWN, PROJECTM_K_F3, PROJECTM_KMOD_LSHIFT);
}
void ProjectMWidget::showTitle()
{
m_projectM->key_handler(PROJECTM_KEYDOWN, PROJECTM_K_F2, PROJECTM_KMOD_LSHIFT);
}
void ProjectMWidget::nextPreset()
{
m_projectM->key_handler(PROJECTM_KEYDOWN, PROJECTM_K_n, PROJECTM_KMOD_LSHIFT);
}
void ProjectMWidget::previousPreset()
{
m_projectM->key_handler(PROJECTM_KEYDOWN, PROJECTM_K_p, PROJECTM_KMOD_LSHIFT);
}
void ProjectMWidget::randomPreset()
{
m_projectM->key_handler(PROJECTM_KEYDOWN, PROJECTM_K_r, PROJECTM_KMOD_LSHIFT);
}
void ProjectMWidget::lockPreset(bool lock)
{
m_projectM->setPresetLock(lock);
}
void ProjectMWidget::updateTitle()
{
std::string artist = SoundCore::instance()->metaData(Qmmp::ARTIST).toLocal8Bit().constData();
std::string title = SoundCore::instance()->metaData(Qmmp::TITLE).toLocal8Bit().constData();
m_projectM->projectM_setTitle(artist + " - " + title);
}
void ProjectMWidget::setCurrentRow(int row)
{
m_listWidget->setCurrentRow(row);
}
|
