// Add audio to list
private void btnAppend_Click(object sender, EventArgs e)
{
var opfDialog = new OpenFileDialog {
Title = "選取音訊檔案",
Filter = "音訊檔案|*.m4a;*.mp3;*.wav;*.wma;*.aac",
RestoreDirectory = true
};
if (opfDialog.ShowDialog() != DialogResult.OK)
{
return;
}
var newAudio = new frmNewAudio(_audioList, opfDialog.FileName);
if (newAudio.ShowDialog() != DialogResult.OK)
{
return;
}
// Update controls
_audioList.ToListViewItemCollection(listPending);
lblTotalTime.Text = $"總時長：{MsToTime(_audioList.totalDuration)}";
btnExport.Enabled = listPending.Items.Count != 0;
// Scroll to bottom
if (listPending.Items.Count != 0)
{
listPending.Items[listPending.Items.Count - 1].EnsureVisible();
}
}
// Load list from a project file (.lmtproj)
private void tsmOpenProject_Click(object sender, EventArgs e)
{
// Check if current project saved
if (!_audioList.IsSaved)
{
Alert();
var dr = MessageBox.Show(
"現有的專案尚未儲存，你是否要儲存變更？",
"儲存變更",
MessageBoxButtons.YesNoCancel);
if (dr == DialogResult.Yes)
{
tsmSave_Click(sender, e);
}
if (dr == DialogResult.Cancel)
{
return;
}
}
// Chooses file
var openDialog = new OpenFileDialog {
Filter = "LMTool專案|*.lmtproj",
Title = "開啟舊檔",
RestoreDirectory = true
};
if (openDialog.ShowDialog() != DialogResult.OK)
{
return;
}
_projectPath = openDialog.FileName;
// Creates new temp dir
_tempPath = $@"{Path.GetTempPath()}LMTool\{DateTime.Now.ToString()
.Replace("/", "").Replace(":", "").Replace(" ", "")}";
Directory.CreateDirectory(_tempPath);
// Re-create AudioTaskItemsCollection object
_audioList = new AudioTaskItemsCollection(openDialog.FileName, _tempPath);
// Clean up UI
_audioList.ToListViewItemCollection(listPending);
btnExport.Enabled = false;
btnDown.Enabled = false;
btnUp.Enabled = false;
lblTotalTime.Text = $"總時間：{MsToTime(_audioList.totalDuration)}";
}
private void tsmNewProject_Click(object sender, EventArgs e)
{
// Check if current project saved
if (!_audioList.IsSaved)
{
Alert();
var dr = MessageBox.Show(
"現有的專案尚未儲存，你是否要儲存變更？",
"儲存變更",
MessageBoxButtons.YesNoCancel);
if (dr == DialogResult.Yes)
{
tsmSave_Click(sender, e);
}
if (dr == DialogResult.Cancel)
{
return;
}
}
// Creates new temp dir
_tempPath = $@"{Path.GetTempPath()}LMTool\{DateTime.Now.ToString()
.Replace("/", "").Replace(":", "").Replace(" ", "")}";
Directory.CreateDirectory(_tempPath);
// Re-create AudioTaskItemsCollection object
_audioList = new AudioTaskItemsCollection(_tempPath);
// Create a new file
var i = 0;
while (File.Exists($"./ProjectFiles/NewProject({i}).lmtproj"))
{
i++;
}
_projectPath = Path.GetFullPath($"./ProjectFiles/NewProject({i}).lmtproj");
Text = $"{_formTitle} - {Path.GetFileNameWithoutExtension(_projectPath)}";
_audioList.SaveFile(_projectPath);
_firstSaved = false;
// Clean up UI
_audioList.ToListViewItemCollection(listPending);
btnExport.Enabled = false;
btnDown.Enabled = false;
btnUp.Enabled = false;
lblTotalTime.Text = $"總時間：{MsToTime(_audioList.totalDuration)}";
}