/[svn]/qsampler/trunk/src/qsamplerInstrumentListForm.cpp
ViewVC logotype

Contents of /qsampler/trunk/src/qsamplerInstrumentListForm.cpp

Parent Directory Parent Directory | Revision Log Revision Log


Revision 1461 - (show annotations) (download)
Sun Oct 28 23:30:36 2007 UTC (12 years, 11 months ago) by schoenebeck
File size: 3434 byte(s)
* started to port QSampler to Qt4 (NOTE: this version is yet broken, use
  the latest tarball release 0.1.5 until the Qt4 port is completed)

1 #include "qsamplerInstrumentListForm.h"
2
3 #include "qsamplerMainForm.h"
4 #include "qsamplerOptions.h"
5 #include "qsamplerInstrument.h"
6
7 #include <QToolTip>
8
9 namespace QSampler {
10
11 InstrumentListForm::InstrumentListForm(QWidget* parent, Qt::WindowFlags flags) : QMainWindow(parent, flags) {
12 ui.setupUi(this);
13
14 ui.newInstrumentAction->setText(tr("New &Instrument..."));
15 ui.newInstrumentAction->setShortcut(Qt::Key_Insert);
16 ui.editInstrumentAction->setText(tr("&Edit..."));
17 ui.editInstrumentAction->setShortcut(Qt::Key_Enter);
18 ui.deleteInstrumentAction->setText(tr("&Delete"));
19 ui.deleteInstrumentAction->setShortcut(Qt::Key_Delete);
20 ui.refreshInstrumentsAction->setText(tr("&Refresh"));
21 ui.refreshInstrumentsAction->setShortcut(Qt::Key_F5);
22
23 // Setup toolbar widgets.
24 InstrumentToolbar = addToolBar(tr("MIDI Instruments"));
25 m_pMapComboBox = new QComboBox(InstrumentToolbar);
26 m_pMapComboBox->setMinimumWidth(120);
27 m_pMapComboBox->setEnabled(false);
28 QToolTip::add(m_pMapComboBox, tr("Instrument Map"));
29
30 InstrumentToolbar->addSeparator();
31 ui.newInstrumentAction->addTo(InstrumentToolbar);
32 ui.editInstrumentAction->addTo(InstrumentToolbar);
33 ui.deleteInstrumentAction->addTo(InstrumentToolbar);
34 InstrumentToolbar->addSeparator();
35 ui.refreshInstrumentsAction->addTo(InstrumentToolbar);
36
37 ui.InstrumentTable->setModel(&model);
38 //ui.InstrumentTable->setDelegate(delegate);
39
40 QObject::connect(m_pMapComboBox,
41 SIGNAL(activated(int)),
42 SLOT(activateMap(int)));
43
44 connect(
45 ui.refreshInstrumentsAction,
46 SIGNAL(triggered()), SLOT(refreshInstruments(void))
47 );
48 }
49
50 InstrumentListForm::~InstrumentListForm() {
51 delete m_pMapComboBox;
52 }
53
54
55 // Notify our parent that we're emerging.
56 void InstrumentListForm::showEvent ( QShowEvent *pShowEvent )
57 {
58 //MainForm* pMainForm = MainForm::getInstance();
59 //if (pMainForm)
60 // pMainForm->stabilizeForm();
61
62 QWidget::showEvent(pShowEvent);
63 }
64
65
66 // Notify our parent that we're closing.
67 void InstrumentListForm::hideEvent ( QHideEvent *pHideEvent )
68 {
69 QWidget::hideEvent(pHideEvent);
70
71 //MainForm* pMainForm = MainForm::getInstance();
72 //if (pMainForm)
73 // pMainForm->stabilizeForm();
74 }
75
76
77 // Refresh all instrument list and views.
78 void InstrumentListForm::refreshInstruments (void)
79 {
80 MainForm* pMainForm = MainForm::getInstance();
81 if (pMainForm == NULL)
82 return;
83
84 qsamplerOptions *pOptions = pMainForm->options();
85 if (pOptions == NULL)
86 return;
87
88 // Get/save current map selection...
89 int iMap = m_pMapComboBox->currentItem();
90 if (iMap < 0 || m_pMapComboBox->count() < 2)
91 iMap = pOptions->iMidiMap + 1;
92
93 // Populate maps list.
94 m_pMapComboBox->clear();
95 m_pMapComboBox->insertItem(tr("(All)"));
96 m_pMapComboBox->insertStringList(qsamplerInstrument::getMapNames());
97
98 // Adjust to saved selection...
99 if (iMap < 0 || iMap >= m_pMapComboBox->count())
100 iMap = 0;
101 m_pMapComboBox->setCurrentItem(iMap);
102 m_pMapComboBox->setEnabled(m_pMapComboBox->count() > 1);
103
104 activateMap(iMap);
105 }
106
107
108 // Refresh instrument maps selector.
109 void InstrumentListForm::activateMap ( int iMap )
110 {
111 MainForm* pMainForm = MainForm::getInstance();
112 if (pMainForm == NULL)
113 return;
114
115 qsamplerOptions *pOptions = pMainForm->options();
116 if (pOptions == NULL)
117 return;
118
119 int iMidiMap = iMap - 1;
120 if (iMidiMap >= 0)
121 pOptions->iMidiMap = iMidiMap;
122
123 model.setMidiMap(iMidiMap);
124 model.refresh();
125 }
126
127 } // namespace QSampler

  ViewVC Help
Powered by ViewVC