/// <summary>
/// The newSampleMenuItem_Click event handler creates a new SampleControlCollection and adds a new sample to the
/// PatternSampleProvider set to a default file.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void newSampleMenuItem_Click(object sender, EventArgs e, int patternNum)
{
string defaultFile = "D:\\VS Workspace\\NAudioSampleSequencerForms\\NAudioSampleSequencerForms\\Samples\\snare-trimmed.wav";
List <SampleControlsCollection> sccList = sccListsList[patternNum];
SampleControlsCollection scc = new SampleControlsCollection();
sccList.Add(scc);
scc.Name = "scc" + (sccList.Count - 1);
scc.Location = new Point(0, 0 + (100 * (sccList.Count - 1)));
scc.AddToComboBox(defaultFile);
sccPanels[patternNum].Controls.Add(scc);
patternSequencer.Samples.AddNewSample(defaultFile);
AddNewSampleRow(patternNum);
}
//private Form sccForm;
//private MixingSampleProvider mixer;
public Form1()
{
InitializeComponent();
//Initialize the form properties.
tempo = Convert.ToInt32(tempoTextBox.Text);
List <SampleControlsCollection> sccList = new List <SampleControlsCollection>();
List <string> notes = new List <string>();
sccPanels = new List <Panel>();
patternPanels = new List <Panel>();
patternList = new List <Pattern>();
dgvList = new List <DataGridView>();
pspList = new List <PatternSampleProvider>();
notesList = new List <List <string> >();
sccFormsList = new List <Form>();
sccListsList = new List <List <SampleControlsCollection> >();
sccListsList.Add(sccList);
notesList.Add(notes);
Form sccForm = new Form();
sccForm.AutoScroll = true;
sccFormsList.Add(sccForm);
patternPanels.Add(patternPanel0);
//patternDataGrid initialization
patternDataGrid0.ColumnCount = 17;
patternDataGrid0.RowCount = 4;
dgvList.Add(patternDataGrid0);
patternDataGrid0.CellClick += (sender, e) => patternDataGrid_CellClick(sender, e, 0);
//add the sample names to List for use on the patternDataGrid
notes.Add("kick-trimmed.wav");
notes.Add("snare-trimmed.wav");
notes.Add("closed-hats-trimmed.wav");
notes.Add("open-hats-trimmed.wav");
//initialize the Pattern
Pattern pattern = new Pattern(notes, 16);
patternList.Add(pattern);
// auto-setup with a simple example beat
pattern[0, 0] = pattern[0, 8] = 127;
pattern[1, 4] = pattern[1, 12] = 127;
for (int n = 0; n < pattern.Steps; n++)
{
pattern[2, n] = 127;
}
//"draw" the sample names and the pattern onto the patternDataGrid
DrawNoteNames(patternList.Count - 1);
DrawPattern(patternList.Count - 1);
patternSequencer = new PatternSampleProvider(pattern);
//SampleControlCollection initialization
string[] defaultFiles = { patternSequencer.Samples.FilePaths[0],
patternSequencer.Samples.FilePaths[1],
patternSequencer.Samples.FilePaths[2],
patternSequencer.Samples.FilePaths[3] };
//create panel to group together the initial SampleControlCollections for pattern 1
Panel panel = new Panel();
panel.Location = new Point(0, 0);
panel.AutoSize = true;
Label sccLabel = new Label();
sccLabel.Text = "Pattern 0";
sccLabel.Location = new Point(0, 0);
sccLabel.AutoSize = true;
panel.Controls.Add(sccLabel);
for (int i = 0; i < 4; i++)
{
SampleControlsCollection scc = new SampleControlsCollection();
sccList.Add(scc);
scc.Name = "scc" + (sccList.Count - 1);
scc.Location = new Point(0, 10 + (100 * (sccList.Count - 1)));
scc.AddToComboBox(defaultFiles[i]);
panel.Controls.Add(scc);
}
sccPanels.Add(panel);
sccForm.Controls.Add(panel);
sccForm.Show();
this.newPatternToolStripMenuItem.Click += new System.EventHandler(newPatternToolStripMenuItem_Click);
this.masterPlaybackToolStripButton.Click += (sender, e) => masterPlaybackButton_Click(sender, e, 0, true);
this.playbackButtonPattern0.Click += (sender, e) => masterPlaybackButton_Click(sender, e, 0, false);
this.clearPatternButtonPattern0.Click += (sender, e) => clearPatternButton_Click(sender, e, 0);
this.newSampleButtonPattern0.Click += (sender, e) => newSampleMenuItem_Click(sender, e, 0);
this.setAllSamplesToolStripButton.Click += new System.EventHandler(setSamplesButton_Click);
}
private void newPatternToolStripMenuItem_Click(object sender, EventArgs e)
{
int patternNum = patternList.Count;
//Initialize the new Panel, Label, DataGridView, and Buttons.
Panel panel = new Panel();
patternPanels.Add(panel);
panel.Name = "patternPanel" + patternNum;
panel.Location = new Point(7, 0 + (350 * (patternNum)));
panel.AutoSize = true;
this.Controls.Add(panel);
Label label = new Label();
label.Name = "patternLabel" + patternNum;
label.Text = "Pattern " + patternNum;
label.Location = new Point(3, 9);
label.Size = new Size(66, 17);
panel.Controls.Add(label);
DataGridView dataGridView = new DataGridView();
dataGridView.Name = "patternDataGrid" + patternNum;
dataGridView.Location = new Point(3, 29);
dataGridView.Size = new Size(750, 250);
dataGridView.AutoSize = false;
//Convert.ToInt32(Regex.Replace(dataGridView.Name, @"^[A-Za-z]+", ""))
dataGridView.CellClick += (senderr, ee) => patternDataGrid_CellClick(sender, ee, patternNum);
panel.Controls.Add(dataGridView);
dgvList.Add(dataGridView);
Button playButton = new Button();
playButton.Name = "playbackButtonPattern" + patternNum;
playButton.Text = "Pattern " + patternNum + " Playback";
playButton.Location = new Point(755, 29);
playButton.Size = new Size(154, 31);
playButton.Click += (senderr, ee) => masterPlaybackButton_Click(sender, ee, patternNum, false);
panel.Controls.Add(playButton);
Button stopButton = new Button();
stopButton.Name = "stopButtonPattern" + patternNum;
stopButton.Text = "Pattern " + patternNum + " Stop";
stopButton.Location = new Point(755, 66);
stopButton.Size = new Size(154, 31);
//ADD EVENT HANDLERS HERE
panel.Controls.Add(stopButton);
Button newSampleButton = new Button();
newSampleButton.Name = "newSampleButtonPattern" + patternNum;
newSampleButton.Text = "New Sample";
newSampleButton.Location = new Point(755, 129);
newSampleButton.Size = new Size(154, 31);
newSampleButton.Click += (senderr, ee) => newSampleMenuItem_Click(sender, ee, patternNum);
panel.Controls.Add(newSampleButton);
Button clearPatternButton = new Button();
clearPatternButton.Name = "clearPatternButtonPattern" + patternNum;
clearPatternButton.Text = "Clear Pattern";
clearPatternButton.Location = new Point(755, 166);
clearPatternButton.Size = new Size(154, 31);
clearPatternButton.Click += (senderr, ee) => clearPatternButton_Click(sender, ee, patternNum);
panel.Controls.Add(clearPatternButton);
CheckBox checkBox = new CheckBox();
checkBox.Name = "switchCheckBoxPattern" + patternNum;
checkBox.Text = "Include Pattern " + patternNum + "in Master Playback";
checkBox.Location = new Point(755, 215);
checkBox.AutoSize = true;
//ADD EVENT HANDLERS HERE
panel.Controls.Add(checkBox);
//Add the new SampleControlsCollections for the new Pattern.
Panel sccPanel = new Panel();
sccPanel.Location = new Point(0, 0);
//sccPanel.Location = new Point(0, 0 + (100 * (sccList.Count)));
sccPanel.AutoSize = true;
sccPanels.Add(sccPanel);
Label sccLabel = new Label();
sccLabel.Text = "Pattern " + (sccPanels.Count - 1);
sccLabel.Location = new Point(0, 0);
sccLabel.AutoSize = true;
sccPanel.Controls.Add(sccLabel);
string[] defaultFiles = { patternSequencer.Samples.FilePaths[0],
patternSequencer.Samples.FilePaths[1],
patternSequencer.Samples.FilePaths[2],
patternSequencer.Samples.FilePaths[3] };
List <SampleControlsCollection> sccList = new List <SampleControlsCollection>();
for (int i = 0; i < 4; i++)
{
SampleControlsCollection scc = new SampleControlsCollection();
sccList.Add(scc);
scc.Name = "scc" + (sccList.Count - 1);
scc.Location = new Point(0, 0 + (100 * i));
scc.AddToComboBox(defaultFiles[i]);
sccPanel.Controls.Add(scc);
}
sccListsList.Add(sccList);
Form sccForm = new Form();
sccForm.AutoScroll = true;
sccForm.Controls.Add(sccPanel);
sccForm.Show();
sccFormsList.Add(sccForm);
List <string> notes = new List <string>();
notes.Add("kick-trimmed.wav");
notes.Add("snare-trimmed.wav");
notes.Add("closed-hats-trimmed.wav");
notes.Add("open-hats-trimmed.wav");
notesList.Add(notes);
//initialize the Pattern
Pattern pattern = new Pattern(notes, 16);
patternList.Add(pattern);
//Initialize the data structures for new pattern.
//patternDataGrid initialization
dataGridView.ColumnCount = 17;
dataGridView.RowCount = 4;
// auto-setup with a simple example beat
pattern[0, 0] = pattern[0, 8] = 127;
pattern[1, 4] = pattern[1, 12] = 127;
for (int n = 0; n < pattern.Steps; n++)
{
pattern[2, n] = 127;
}
//"draw" the sample names and the pattern onto the patternDataGrid
DrawNoteNames(patternNum);
DrawPattern(patternNum);
}