/// <summary>
/// 檢視模式：只顯示點字。
/// </summary>
private void ViewBrailleOnly()
{
MsgBoxHelper.ShowWarning("注意! 此為測試功能，若發現任何問題，請切回預設模式:\n" +
"從主選單點選「檢視 > 模式 > 顯示全部」。");
int row;
brGrid.SuspendLayout();
CursorHelper.ShowWaitCursor();
try
{
for (row = 1; row < brGrid.RowsCount; row += 3)
{
brGrid.Rows.HideRow(row + 1);
brGrid.Rows.HideRow(row + 2);
}
miViewBrailleOnly.Checked = true;
miViewTextZhuyin.Checked = false;
miViewAll.Checked = false;
}
finally
{
brGrid.ResumeLayout();
ResizeCells();
CursorHelper.RestoreCursor();
}
}
/// <summary>
/// 檢視模式：顯示全部。
/// </summary>
private void ViewAll()
{
int row;
brGrid.SuspendLayout();
CursorHelper.ShowWaitCursor();
try
{
for (row = 1; row < brGrid.RowsCount; row += 3)
{
brGrid.Rows.ShowRow(row);
brGrid.Rows.ShowRow(row + 1);
brGrid.Rows.ShowRow(row + 2);
brGrid.Rows.AutoSizeRow(row);
brGrid.Rows.AutoSizeRow(row + 1);
brGrid.Rows.AutoSizeRow(row + 2);
}
miViewAll.Checked = true;
miViewBrailleOnly.Checked = false;
miViewTextZhuyin.Checked = false;
}
finally
{
brGrid.ResumeLayout();
ResizeCells();
CursorHelper.RestoreCursor();
}
}
public void FillGrid()
{
if (m_BrDoc.LineCount < 1)
{
return;
}
int cnt = 0;
//StatusText = "正在準備顯示資料...";
//StatusProgress = 0;
brGrid.SuspendLayout();
CursorHelper.ShowWaitCursor();
try
{
int row = FixedRows;
foreach (BrailleLine brLine in m_BrDoc.Lines)
{
FillRow(brLine, row, false); // 填一列，先不要調整列高。
row += 3;
cnt++;
//StatusProgress = cnt * 100 / brDoc.Lines.Count;
}
}
finally
{
//StatusText = "重新調整儲存格大小...";
ResizeCells();
brGrid.ResumeLayout();
//StatusProgress = 0;
CursorHelper.RestoreCursor();
}
}
/// <summary>
/// 縮放顯示比例。
/// </summary>
/// <param name="ratio"></param>
private void Zoom(int ratio)
{
if (!m_IsInitialized)
{
return;
}
if (ratio > 200 || ratio < 30)
{
MsgBoxHelper.ShowInfo("指定的縮放比例太小或太大: " + ratio.ToString() + "%");
return;
}
double r = ratio / 100.0;
float size = 0.0f;
StatusText = "正在調整顯示比例...";
CursorHelper.ShowWaitCursor();
try
{
// 標題字型
size = (float)(DualEditForm.DefaultHeaderFontSize * r);
m_HeaderView.Font = new Font(brGrid.Font.FontFamily, size);
//brGrid[0, 1].View.Font = new Font(brGrid[0, 1].View.Font.FontFamily, size);
m_HeaderView2.Font = m_HeaderView.Font;
// 點字字型
size = (float)(DualEditForm.DefaultBrailleFontSize * r);
m_BrView.Font = new Font(m_BrView.Font.FontFamily, size);
//brGrid[1, 1].View.Font = new Font(brGrid[1, 1].View.Font.FontFamily, size);
// 明眼字字型
size = (float)(DualEditForm.DefaultTextFontSize * r);
m_MingView.Font = new Font(m_MingFont.FontFamily, size, m_MingFont.Style, m_MingFont.Unit);
m_MingViewCJK.Font = new Font("PMingLiU", size, m_MingFontCJK.Style, m_MingFontCJK.Unit, 1);
//brGrid[2, 1].View.Font = new Font(brGrid[2, 1].View.Font.FontFamily, size);
// 注音符號字型
size = (float)(DualEditForm.DefaultPhoneticFontSize * r);
m_PhonView.Font = new Font(m_PhonView.Font.FontFamily, size, m_PhonView.Font.Style, m_PhonView.Font.Unit, m_PhonView.Font.GdiCharSet);
m_PhonView2.Font = m_PhonView.Font;
m_PhonView3.Font = m_PhonView.Font;
//brGrid[3, 1].View.Font = new Font(brGrid[3, 1].View.Font.FontFamily, size);
brGrid.Columns.AutoSizeView();
}
finally
{
CursorHelper.RestoreCursor();
StatusText = "";
}
}
/// <summary>
/// 將 BrailleDocument 文件內容填入 grid。
/// </summary>
/// <param name="brDoc">BrailleDocument 文件。</param>
private void FillGrid(BrailleDocument brDoc)
{
if (brDoc.Lines.Count < 1)
{
return;
}
int cnt = 0;
StatusText = "正在準備顯示資料...";
StatusProgress = 0;
CursorHelper.ShowWaitCursor();
brGrid.SuspendLayout();
try
{
int row = DualEditForm.FixedRows;
foreach (BrailleLine brLine in brDoc.Lines)
{
FillRow(brLine, row, false); // 填一列，先不要調整列高。
// 把沒有資料的儲存格填入空白字元。
//for (int x = col; x < maxWordCount; x++)
//{
// brGrid[row, x] = new SourceGrid.Cells.Cell(" ");
// brGrid[row, x].View = brView;
// brGrid[row, x].Editor = txtEditor;
// brGrid[row + 1, x] = new SourceGrid.Cells.Cell(" ");
// brGrid[row + 1, x].View = mingView;
// brGrid[row + 1, x].Editor = txtEditor;
// brGrid[row + 2, x] = new SourceGrid.Cells.Cell(" ");
// brGrid[row + 2, x].View = phonView;
// brGrid[row + 2, x].Editor = txtEditor;
//}
row += 3;
cnt++;
StatusProgress = cnt * 100 / brDoc.Lines.Count;
}
}
finally
{
StatusText = "重新調整儲存格大小...";
ResizeCells();
brGrid.ResumeLayout();
StatusProgress = 0;
CursorHelper.RestoreCursor();
}
}
private void InternalLoadFile(string filename)
{
CursorHelper.ShowWaitCursor();
try
{
StatusText = "正在載入資料...";
BrailleDocument newBrDoc = BrailleDocument.LoadBrailleFile(filename);
if (m_BrDoc != null)
{
m_BrDoc.Clear();
}
m_BrDoc = newBrDoc;
FileName = filename;
IsDirty = false;
// 2009-6-23: 防錯處理，有的檔案因為程式的 bug 而存入空的 BrailleLine，在此處自動濾掉.
for (int i = m_BrDoc.LineCount - 1; i >= 0; i--)
{
// 把空的 BrailleLine 移除.
if (m_BrDoc.Lines[i].CellCount < 1)
{
m_BrDoc.RemoveLine(i);
IsDirty = true;
}
}
StatusText = "正在準備顯示資料...";
brGrid.Rows.Clear();
brGrid.Columns.Clear();
m_IsInitialized = false;
InitializeGrid();
FillGrid(m_BrDoc);
// 焦點移至第一列的第一個儲存格。
SourceGrid.Position pos = new SourceGrid.Position(brGrid.FixedRows, brGrid.FixedColumns);
GridFocusCell(pos, true);
}
finally
{
CursorHelper.RestoreCursor();
StatusText = "";
}
}