private void saveAsImageToolStripMenuItem_Click(object sender, EventArgs e)
{
if (engineMgr.Engine == null)
{
return;
}
Color[,] output = engineMgr.Engine.GetOutputPixels(); //grab the image pixel data before shutting down the engine
beginDlg(); //tell the engine that we are now in a dialog
ExportToImageDlg imgDlg = new ExportToImageDlg();
string fileName = String.Format("{0}_{1}x{2}.png", (FractalManager.Fractal.Name ?? "unnamed"), output.GetLength(1), output.GetLength(0));
imgDlg.FileName = Path.Combine(config.ImageDir, fileName);
imgDlg.Format = ExportToImageDlg.FormatOption.Png;
imgDlg.Transparency = ExportToImageDlg.TransparencyOption.None;
if (imgDlg.ShowDialog() == DialogResult.OK)
{
try{
imgDlg.SaveOutput(output);
config.ImageDir = Path.GetDirectoryName(imgDlg.FileName);
}
catch (Exception ex)
{
string msg = string.Format(Narratives.Error_ImageSaveFailed, imgDlg.FileName);
ErrorForm.Show(msg, ex);
}
}
endDlg(); //bring the engine back online
}
private void saveLibraryToolStripMenuItem_Click(object sender, EventArgs e)
{
beginDlg();
SaveFileDialog dlg = new SaveFileDialog();
dlg.Filter = "Fractal Flame files (*.flame)|*.flame|All Files (*.*)|*.*";
dlg.DefaultExt = "flame";
dlg.InitialDirectory = Config.FractalDir;
dlg.OverwritePrompt = true;
if (dlg.ShowDialog() == DialogResult.OK)
{
try{
FlameFileIO.WriteFlameFile(dlg.FileName, FractalManager.Fractals);
config.CurrentLibraryFile = dlg.FileName;
libraryNameLabel.Text = Path.GetFileName(dlg.FileName);
}
catch (Exception ex)
{
string msg = string.Format(Narratives.Error_FlameSaveFailed, dlg.FileName);
ErrorForm.Show(msg, ex);
}
}
endDlg();
}
public static void Show(Exception ex)
{
var form = new ErrorForm();
form.Exception = ex;
form.chooseTitleAndExplanation(ex);
form.ShowDialog();
}
public static void Show(string mergedTitleMessage, Exception ex)
{
var form = new ErrorForm();
form.SetMergedTitleMessage(mergedTitleMessage);
form.Exception = ex;
form.ShowDialog();
}
public static void Show(string title, string explanation, Exception ex)
{
var form = new ErrorForm();
form.Title = title;
form.Explanation = explanation;
form.Exception = ex;
form.ShowDialog();
}
private void trySaveLibrary()
{
try{
FlameFileIO.WriteFlameFile(config.CurrentLibraryFile, FractalManager.Fractals);
}catch (Exception ex) {
#if DEBUG
throw ex;
#else
string msg = string.Format(Narratives.Error_FlameSaveFailed, config.CurrentLibraryFile);
ErrorForm.Show(msg, ex);
#endif
}
}
private void viewEngineErrorButton_Click(object sender, EventArgs e)
{
if (engineMgr == null)
{
return;
}
if (engineMgr.CurrentException == null)
{
ErrorForm.Show("No Error::No error", null);
}
else
{
ErrorForm.Show(engineMgr.CurrentException);
}
}
private void openLibraryToolStripMenuItem_Click(object sender, EventArgs e)
{
beginDlg();
OpenFileDialog dlg = new OpenFileDialog();
dlg.Filter = "Fractal Flame files (*.flame)|*.flame|All Files (*.*)|*.*";
dlg.DefaultExt = "flame";
dlg.CheckFileExists = true;
dlg.InitialDirectory = Config.FractalDir;
DialogResult dlgResult = dlg.ShowDialog();
if (dlgResult == DialogResult.OK)
{
bool loadOk = false;
try{
FractalManager.ReadFromFlameFile(dlg.FileName, config);
libraryNameLabel.Text = Path.GetFileName(dlg.FileName);
loadOk = true;
}
catch (FileNotFoundException ex)
{
MessageBox.Show(ex.Message, "File not found", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
catch (Exception ex)
{
ErrorForm.Show(Narratives.Error_FractalOpenFailed, ex);
}
if (loadOk)
{
config.CurrentLibraryFile = dlg.FileName;
FractronConfig.Save(config);
updateLibraryView();
sideBar.SelectedTab = libraryPage;
}
}
endDlg();
}
private void loadImageToolStripMenuItem_Click(object sender, EventArgs e)
{
beginDlg();
OpenFileDialog dlg = new OpenFileDialog();
dlg.Filter = "Supported Image Files|*.bmp;*.gif;*.jpg;*.jpeg;*.jfif;*.png;*.tiff";
dlg.CheckFileExists = true;
dlg.CheckPathExists = true;
dlg.InitialDirectory = Config.PaletteDir;
if (dlg.ShowDialog() == DialogResult.OK)
{
try{
Palette pal = new Palette(dlg.FileName);
FractalManager.SetPalette(pal);
}
catch (Exception ex) {
ErrorForm.Show("Palette Load Failed.", string.Format("Could not open palette file \"{0}\".", dlg.FileName), ex);
}
}
endDlg();
}
private void openFractronFileToolStripMenuItem_Click(object sender, EventArgs e)
{
beginDlg();
OpenFileDialog dlg = new OpenFileDialog();
dlg.Filter = "Fractron 9000 files (*.fractron)|*.fractron|All Files (*.*)|*.*";
dlg.DefaultExt = "fractron";
dlg.CheckFileExists = true;
dlg.InitialDirectory = Config.FractalDir;
if (dlg.ShowDialog() == DialogResult.OK)
{
try{
Fractal frac = FractronFileIO.ReadFractronFile(dlg.FileName);
FractalManager.SetCurrentCopy(frac);
}catch (Exception ex) {
ErrorForm.Show("IO Error", "Failed to open .fractron file.", ex);
}
}
endDlg();
}
//chooses an appropriate state for the rendering engine
private void chooseDesiredEngineState()
{
FractalEngineState state = FractalEngineState.Offline;
if (!this.ReadyToRender || !renderer.HasGraphics)
{
state = FractalEngineState.Offline;
}
else if (
this.ClientSize.IsEmpty || this.RendererSize.IsEmpty ||
this.Resizing || this.DlgActive || FractalManager.Fractal == null)
{
state = FractalEngineState.Suspended;
}
else
{
state = FractalEngineState.Online;
}
engineMgr.DesiredEngineState = state;
if (config.AutoSizeRenderer)
{
engineMgr.DesiredOutputSize = renderer.ClientSize;
}
else
{
engineMgr.DesiredOutputSize = config.CustomRes;
}
updateEngineStatusPanel();
//if an engine error hasn't been shown before, do the engine error dialog.
if (engineMgr.EngineState == FractalEngineState.Error && !engineErrorShown)
{
engineErrorShown = true;
ErrorForm.Show(engineMgr.CurrentException);
}
}
private bool engineErrorShown = false; //set to true the first time an engine error dialog is shown
#endregion
#region Constructor of DOOOOOM
public MainForm()
{
engineMgr = new EngineManager(this);
InitializeComponent();
if (this.DesignMode)
{
return;
}
FractronConfig.DoInitialSetup();
try{
config = FractronConfig.Load();
}
catch (Exception ex)
{
ErrorForm.Show(Narratives.Error_InitConfigLoadFailed, ex);
config = new FractronConfig();
}
renderer.MainForm = this;
renderer.HandleCreated += new EventHandler(renderer_HandleCreated);
renderer.InitContext();
FractalManager.Init();
try{
FractalManager.ReadFromFlameFile(config.CurrentLibraryFile, config);
libraryNameLabel.Text = Path.GetFileName(config.CurrentLibraryFile);
}
catch (Exception ex)
{
string msg = string.Format(Narratives.Error_FlameLoadFailed, config.CurrentLibraryFile);
ErrorForm.Show(msg, ex);
}
if (FractalManager.Fractals.Count > 0)
{
FractalManager.SetCurrentCopy(FractalManager.Fractals[0]);
}
brightnessSpinner.ValueChanged += (sender, e) =>
{
FractalManager.Fractal.Brightness = (float)brightnessSpinner.Value;
FractalManager.NotifyToneMapChanged();
};
gammaSpinner.ValueChanged += (sender, e) =>
{
FractalManager.Fractal.Gamma = (float)gammaSpinner.Value;
FractalManager.NotifyToneMapChanged();
};
vibrancySpinner.ValueChanged += (sender, e) =>
{
FractalManager.Fractal.Vibrancy = (float)vibrancySpinner.Value;
FractalManager.NotifyToneMapChanged();
};
weightSpinner.ValueChanged += (sender, e) =>
{
if (FractalManager.SelectedBranch != null)
{
FractalManager.SelectedBranch.Weight = (float)weightSpinner.Value;
FractalManager.NotifyGeometryChanged();
}
};
colorWeightSpinner.ValueChanged += (sender, e) =>
{
if (FractalManager.SelectedBranch != null)
{
FractalManager.SelectedBranch.ColorWeight = (float)colorWeightSpinner.Value;
FractalManager.NotifyGeometryChanged();
}
};
localizedCheckbox.CheckedChanged += applyLocalized;
variDropBoxes = new ComboBox[variControlCount];
variSpinners = new DragSpin[variControlCount];
int variDropWidth = variGroupBox.ClientSize.Width - 76;
int y = 38;
for (int i = 0; i < variControlCount; i++)
{
ComboBox variDropBox = new ComboBox();
DragSpin variSpinner = new DragSpin();
variDropBox.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
variDropBox.Size = new System.Drawing.Size(variDropWidth, 21);
variDropBox.Location = new System.Drawing.Point(6, y);
variDropBox.TabIndex = 2 * i;
if (i > 0)
{
variDropBox.Items.Add("<none>");
}
foreach (Variation vari in Variation.Variations)
{
variDropBox.Items.Add(vari);
}
variDropBox.SelectedIndexChanged += applyVariControls;
variSpinner.Size = new System.Drawing.Size(58, 20);
variSpinner.Location = new System.Drawing.Point(variGroupBox.ClientSize.Width - 64, y);
variSpinner.FormatString = "0.###";
variSpinner.MinVal = 0.0;
variSpinner.MaxVal = 1.0;
variSpinner.MinorTicksPerMajorTick = 12;
variSpinner.PixelsPerMinorTick = 24;
variSpinner.TabIndex = 2 * i + 1;
variSpinner.ValueChanged += applyVariControls;
y += variDropBox.Height + 6;
helpProvider.SetHelpString(variDropBox, "Selects a variation to apply to the current branch.");
helpProvider.SetHelpString(variSpinner, "Adjusts the weight of a variation.");
variGroupBox.Controls.Add(variDropBox);
variGroupBox.Controls.Add(variSpinner);
variDropBoxes[i] = variDropBox;
variSpinners[i] = variSpinner;
}
variGroupBox.Size = new Size(variGroupBox.Width, y);
helpifyControl(this, null);
FractalManager.CurrentFractalChanged += handleCurrentFractalChange;
FractalManager.BranchSelected += (frac) => {
updateBranchControls();
};
//foreach(var spin in branchOptsPanel.Controls.OfType<DragSpin>())
// spin.ValueChanged += HandleFactorSpinnerValueChange;
FractalManager.PaletteChanged += (frac) =>
{
engineMgr.MarkPaletteDirty();
};
FractalManager.ToneMapChagned += (frac) =>
{
engineMgr.MarkToneMapDirty();
};
FractalManager.GeometryChanged += (frac) =>
{
engineMgr.MarkGeometryDirty();
};
nameTextBox.TextChanged += applyFractalName;
updateLibraryView();
updateToneControls();
handleCurrentFractalChange(FractalManager.Fractal);
updateBranchControls();
chooseDesiredEngineState();
}