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
|
/*
* KMix -- KDE's full featured mini mixer
*
*
* Copyright (C) 1996-2004 Christian Esken <esken@kde.org>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library 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 "viewdockareapopup.h"
// TQt
#include <tqwidget.h>
#include <tqevent.h>
#include <tqlayout.h>
#include <tqframe.h>
#include <tqpushbutton.h>
#include <tqdatetime.h>
// KDE
#include <kdebug.h>
#include <kaction.h>
#include <kapplication.h>
#include <klocale.h>
// KMix
#include "mdwslider.h"
#include "mixer.h"
#include "kmixdockwidget.h"
// !! Do NOT remove or mask out "WType_Popup"
// Users will not be able to close the Popup without opening the KMix main window then.
// See Bug #93443, #96332 and #96404 for further details. -- esken
ViewDockAreaPopup::ViewDockAreaPopup(TQWidget* parent, const char* name, Mixer* mixer, ViewBase::ViewFlags vflags, KMixDockWidget *dockW )
: ViewBase(parent, name, TQString(), mixer, WStyle_Customize | WType_Popup | TQt::WStyle_DialogBorder, vflags), _mdw(0), _dock(dockW)
{
TQBoxLayout *tqlayout = new TQHBoxLayout( this );
_frame = new TQFrame( this );
tqlayout->addWidget( _frame );
_frame->setFrameStyle( TQFrame::PopupPanel | TQFrame::Raised );
_frame->setLineWidth( 1 );
_layoutMDW = new TQGridLayout( _frame, 1, 1, 2, 1, "KmixPopupLayout" );
_hideTimer = new TQTime();
init();
}
ViewDockAreaPopup::~ViewDockAreaPopup() {
}
void ViewDockAreaPopup::mousePressEvent(TQMouseEvent *)
{
// kdDebug() << "Teste pres mouse" << endl;
/**
Hide the popup:
This should work automatically, when the user clicks outside the bounds of this popup:
Alas - it does not work.
Why it does not work, I do not know: this->isPopup() returns "true", so TQt should
properly take care of it in TQWidget.
*/
if ( ! this->hasMouse() ) {
_hideTimer->start();
hide(); // needed!
}
return;
}
bool ViewDockAreaPopup::justHidden()
{
return _hideTimer->elapsed() < 300;
}
void ViewDockAreaPopup::wheelEvent ( TQWheelEvent * e ) {
// Pass wheel event from "border widget" to child
if ( _mdw != 0 ) {
TQApplication::sendEvent( _mdw, e);
}
}
MixDevice* ViewDockAreaPopup::dockDevice()
{
return _dockDevice;
}
void ViewDockAreaPopup::showContextMenu()
{
// no right-button-menu on "dock area popup"
return;
}
void ViewDockAreaPopup::setMixSet(MixSet *)
{
// kdDebug(67100) << "ViewDockAreaPopup::setMixSet()\n";
// This implementation of setMixSet() is a bit "exotic". But I will leave it like this, until I implement
// a configuration option for "what device to show on the dock area"
_dockDevice = _mixer->masterDevice();
if ( _dockDevice == 0 ) {
// If we have no mixer device, we will take the first available mixer device
_dockDevice = (*_mixer)[0];
}
_mixSet->append(_dockDevice);
}
TQWidget* ViewDockAreaPopup::add(MixDevice *md)
{
_mdw =
new MDWSlider(
_mixer, // the mixer for this device
md, // only 1 device. This is actually _dockDevice
true, // Show Mute LED
false, // Show Record LED
false, // Small
Qt::Vertical, // Direction: only 1 device, so doesn't matter
_frame, // parent
0, // Is "NULL", so that there is no RMB-popup
_dockDevice->name().latin1() );
_layoutMDW->addItem( new TQSpacerItem( 5, 20 ), 0, 2 );
_layoutMDW->addItem( new TQSpacerItem( 5, 20 ), 0, 0 );
_layoutMDW->addWidget( _mdw, 0, 1 );
// Add button to show main panel
_showPanelBox = new TQPushButton( i18n("Mixer"), _frame, "MixerPanel" );
connect ( _showPanelBox, TQT_SIGNAL( clicked() ), TQT_SLOT( showPanelSlot() ) );
_layoutMDW->addMultiCellWidget( _showPanelBox, 1, 1, 0, 2 );
return _mdw;
}
int ViewDockAreaPopup::count()
{
return ( _mixSet->count() );
}
int ViewDockAreaPopup::advice() {
if ( _dockDevice != 0 ) {
// I could also evaluate whether we have a "sensible" device available.
// For example
// 100 : "master volume"
// 100 : "PCM"
// 50 : "CD"
// 0 : all other devices
return 100;
}
else {
return 0;
}
}
TQSize ViewDockAreaPopup::sizeHint() const {
// kdDebug(67100) << "ViewDockAreaPopup::sizeHint(): NewSize is " << _mdw->sizeHint() << "\n";
return( _mdw->sizeHint() );
}
void ViewDockAreaPopup::constructionFinished() {
// kdDebug(67100) << "ViewDockAreaPopup::constructionFinished()\n";
_mdw->move(0,0);
_mdw->show();
_mdw->resize(_mdw->sizeHint() );
resize(sizeHint());
}
void ViewDockAreaPopup::refreshVolumeLevels() {
// kdDebug(67100) << "ViewDockAreaPopup::refreshVolumeLevels()\n";
TQWidget* mdw = _mdws.first();
if ( mdw == 0 ) {
kdError(67100) << "ViewDockAreaPopup::refreshVolumeLevels(): mdw == 0\n";
// sanity check (normally the lists are set up correctly)
}
else {
if ( mdw->inherits("MDWSlider")) {
static_cast<MDWSlider*>(mdw)->update();
}
else {
kdError(67100) << "ViewDockAreaPopup::refreshVolumeLevels(): mdw is not slider\n";
// no slider. Cannot happen in theory => skip it
}
}
}
void ViewDockAreaPopup::showPanelSlot() {
_dock->toggleActive();
_dock->_dockAreaPopup->hide();
}
#include "viewdockareapopup.moc"
|
