public override ExportInformation ExportCapture(bool manuallyInitiated, ISurface surface, ICaptureDetails captureDetails) {
ExportInformation exportInformation = new ExportInformation(Designation, Description);
bool outputMade;
bool overwrite;
string fullPath;
// Get output settings from the configuration
SurfaceOutputSettings outputSettings = new SurfaceOutputSettings();
if (captureDetails != null && captureDetails.Filename != null) {
// As we save a pre-selected file, allow to overwrite.
overwrite = true;
LOG.InfoFormat("Using previous filename");
fullPath = captureDetails.Filename;
outputSettings.Format = ImageOutput.FormatForFilename(fullPath);
} else {
fullPath = CreateNewFilename(captureDetails);
// As we generate a file, the configuration tells us if we allow to overwrite
overwrite = conf.OutputFileAllowOverwrite;
}
if (conf.OutputFilePromptQuality) {
QualityDialog qualityDialog = new QualityDialog(outputSettings);
qualityDialog.ShowDialog();
}
// Catching any exception to prevent that the user can't write in the directory.
// This is done for e.g. bugs #2974608, #2963943, #2816163, #2795317, #2789218, #3004642
try {
ImageOutput.Save(surface, fullPath, overwrite, outputSettings, conf.OutputFileCopyPathToClipboard);
outputMade = true;
} catch (ArgumentException ex1) {
// Our generated filename exists, display 'save-as'
LOG.InfoFormat("Not overwriting: {0}", ex1.Message);
// when we don't allow to overwrite present a new SaveWithDialog
fullPath = ImageOutput.SaveWithDialog(surface, captureDetails);
outputMade = (fullPath != null);
} catch (Exception ex2) {
LOG.Error("Error saving screenshot!", ex2);
// Show the problem
MessageBox.Show(Language.GetString(LangKey.error_save), Language.GetString(LangKey.error));
// when save failed we present a SaveWithDialog
fullPath = ImageOutput.SaveWithDialog(surface, captureDetails);
outputMade = (fullPath != null);
}
// Don't overwrite filename if no output is made
if (outputMade) {
exportInformation.ExportMade = outputMade;
exportInformation.Filepath = fullPath;
captureDetails.Filename = fullPath;
conf.OutputFileAsFullpath = fullPath;
}
ProcessExport(exportInformation, surface);
return exportInformation;
}
/// <summary>
/// Save with showing a dialog
/// </summary>
/// <param name="surface"></param>
/// <param name="captureDetails"></param>
/// <returns>Path to filename</returns>
public static string SaveWithDialog(ISurface surface, ICaptureDetails captureDetails)
{
string returnValue = null;
using (SaveImageFileDialog saveImageFileDialog = new SaveImageFileDialog(captureDetails))
{
DialogResult dialogResult = saveImageFileDialog.ShowDialog();
if (dialogResult.Equals(DialogResult.OK))
{
try
{
string fileNameWithExtension = saveImageFileDialog.FileNameWithExtension;
SurfaceOutputSettings outputSettings = new SurfaceOutputSettings(FormatForFilename(fileNameWithExtension));
if (conf.OutputFilePromptQuality)
{
QualityDialog qualityDialog = new QualityDialog(outputSettings);
qualityDialog.ShowDialog();
}
// TODO: For now we always overwrite, should be changed
Save(surface, fileNameWithExtension, true, outputSettings, conf.OutputFileCopyPathToClipboard);
returnValue = fileNameWithExtension;
IniConfig.Save();
}
catch (ExternalException)
{
MessageBox.Show(Language.GetFormattedString("error_nowriteaccess", saveImageFileDialog.FileName).Replace(@"\\", @"\"), Language.GetString("error"));
}
}
}
return returnValue;
}
/// <summary>
/// Save with showing a dialog
/// </summary>
/// <param name="surface"></param>
/// <param name="captureDetails"></param>
/// <returns>Path to filename</returns>
public static string SaveWithDialog(ISurface surface, ICaptureDetails captureDetails)
{
string returnValue = null;
using (SaveImageFileDialog saveImageFileDialog = new SaveImageFileDialog(captureDetails))
{
DialogResult dialogResult = saveImageFileDialog.ShowDialog();
if (dialogResult.Equals(DialogResult.OK))
{
try
{
string fileNameWithExtension = saveImageFileDialog.FileNameWithExtension;
SurfaceOutputSettings outputSettings = new SurfaceOutputSettings(FormatForFilename(fileNameWithExtension));
if (conf.OutputFilePromptQuality)
{
QualityDialog qualityDialog = new QualityDialog(outputSettings);
qualityDialog.ShowDialog();
}
// For now we always overwrite, should be changed
Save(surface, fileNameWithExtension, true, outputSettings, conf.OutputFileCopyPathToClipboard);
returnValue = fileNameWithExtension;
IniConfig.Save();
}
catch (ExternalException)
{
MessageBox.Show(string.Format("Cannot save file to {0}.\r\nPlease check write accessibility of the selected storage location.",
saveImageFileDialog.FileName).Replace(@"\\", @"\"), "Error");
}
}
}
return returnValue;
}
