private void LoadSelectedImage()
{
TreeNode selected = UI_FileList.SelectedNode;
if (selected.Tag != null && selected.Tag is CASCFile)
{
CASCFile file = (CASCFile)selected.Tag;
if (extractRunner != null)
{
extractRunner.Kill();
extractRunner = null;
}
ClearImagePreview();
UI_PreviewStatus.Text = "Loading...";
UI_PreviewStatus.Show();
string fullPath = Path.Combine(Constants.TEMP_DIRECTORY, file.FullName);
if (File.Exists(fullPath))
{
displayImage(fullPath);
}
else
{
extractRunner = new RunnerExtractItem(file);
runnerID = extractRunner.runnerID;
extractRunner.Begin();
}
}
}
private void displayImage(string file)
{
currentImage = null;
UI_PreviewStatus.Hide();
using (var blp = new BlpFile(File.OpenRead(file)))
currentImage = blp.GetBitmap(0);
Graphics gfx = UI_ImagePreview.CreateGraphics();
gfx.Clear(UI_ImagePreview.BackColor);
gfx.DrawImage(currentImage, 0, 0);
UI_ExportButton.Show();
currentImageName = file;
}
private void UI_FileList_AfterSelect(object sender, TreeViewEventArgs e)
{
TreeNode selected = UI_FileList.SelectedNode;
if (selected != null)
{
// Clean up previous excursions.
TerminateRunners(); // Terminate runners that be running.
if (canvas != null)
{
canvas.Dispose();
}
canvas = null;
overlay.ClearPoints();
UI_PreviewStatus.Hide();
UI_Map.Invalidate();
UI_ExportButton.Enabled = true;
UI_ExportImageButton.Enabled = true;
drawOffsetX = lastOffsetX = 0;
drawOffsetY = lastOffsetY = 0;
// Detatch mouse control (this shouldn't ever be an issue, really).
isMovingMap = false;
string mapName = selected.Text;
selectedMapName = mapName;
tileTotal = maps[mapName].Count;
tileDone = 0;
UI_TileDisplay.Text = string.Format(Constants.MAP_VIEWER_TILE_STATUS, 0, 0);
UI_TileDisplay.Show();
UI_ExportTip.Hide();
buildRunner = new RunnerBuildMinimap(maps[mapName].ToArray());
buildRunnerIndex = buildRunner.Index;
buildRunner.Begin();
}
}
private void OnFileExtractComplete(object sender, EventArgs rawArgs)
{
FileExtractCompleteArgs args = (FileExtractCompleteArgs)rawArgs;
if (args.RunnerID == runnerID)
{
currentImageName = null;
UI_ExportButton.Hide();
if (args.Success)
{
displayImage(Path.Combine(Constants.TEMP_DIRECTORY, args.File.FullName));
}
else
{
UI_PreviewStatus.Text = "Error loading image!";
UI_PreviewStatus.Show();
}
extractRunner = null;
}
}
