private void changeMapFileMenu_Click(object sender, EventArgs e)
{
// Initialize dialog.
ChangeMapFile dialog = new ChangeMapFile();
dialog.MapFile = controller.MapFileName;
if (controller.MapType == MapType.Bitmap) {
dialog.MapScale = controller.MapScale; // Note: these must be set AFTER the MapFile property
dialog.Dpi = controller.MapDpi;
}
else if (controller.MapType == MapType.PDF) {
dialog.MapScale = controller.MapScale;
}
// Show the dialog.
DialogResult result = dialog.ShowDialog(this);
// Apply new map file.
if (result == DialogResult.OK) {
controller.ChangeMapFile(dialog.MapType, dialog.MapFile, dialog.MapScale, dialog.Dpi);
}
}
// Find a new map file. This is like ChangeMapFile, but this UI is somewhat different -- we just show the
// Open File dialog at first, and if we use it to select an OK OCAD file, then we close immediately too.
public bool FindMissingMapFile(string missingMapFile)
{
// Initialize dialog.
ChangeMapFile dialog = new ChangeMapFile();
dialog.MapFile = missingMapFile;
if (controller.MapType == MapType.Bitmap) {
dialog.MapScale = controller.MapScale; // Note: these must be set AFTER the MapFile property
dialog.Dpi = controller.MapDpi;
}
else if (controller.MapType == MapType.PDF) {
dialog.MapScale = controller.MapScale;
}
// Show the dialog.
DialogResult result = dialog.ShowOpenFileDialogOnly(this);
// Apply new map file.
if (result == DialogResult.OK) {
controller.ChangeMapFile(dialog.MapType, dialog.MapFile, dialog.MapScale, dialog.Dpi);
return true;
}
else
return false;
}