protected ProjectBuilder(Project project, ProgressEventHandler total_handler, ProgressEventHandler task_handler)
{
this.project = project;
this.total_handler = total_handler;
this.task_handler = task_handler;
total = new ProgressEventArgs ();
}
public CheckDependenciesDialog(Project project)
: base("CheckDependenciesDialog.ui", "dependencies")
{
text_buffer = new Gtk.TextBuffer (new Gtk.TextTagTable ());
capabilitiesview.Buffer = text_buffer;
Gtk.TextBuffer buffer_intro = new Gtk.TextBuffer (new Gtk.TextTagTable ());
textview_intro.Buffer = buffer_intro;
buffer_intro.Text = Catalog.GetString ("Mistelix uses a set of external components. Their availability determines Mistelix's capabilities. The following list shows the level of support of your system for Mistelix and if there are actions required.");
}
public string Convert(Project project)
{
bool rslt;
string of = GetOutputFile (project.Details.Type);
string outfile = project.FileToFullPath (of);
Logger.Debug ("Video.Convert. File {0} to {1}", filename, outfile);
// TODO: If rslt != 0 throw an exception
rslt = Backends.GStreamer.Video.Convert (filename, outfile, (uint) project.Details.FramesPerSecond);
return outfile;
}
public BuildProjectDialog(Project project)
: base("BuildProjectDialog.ui", "buildproject")
{
Gtk.TextBuffer buffer_intro;
this.project = project;
buffer = new Gtk.TextBuffer (new Gtk.TextTagTable ());
status_text.Buffer = buffer;
color = totalprogress_label.Style.Background (StateType.Normal);
buffer_intro = new Gtk.TextBuffer (new Gtk.TextTagTable ());
textview_intro.Buffer = buffer_intro;
textview_intro.ModifyBase (Gtk.StateType.Normal, color);
buffer_intro.Text = Catalog.GetString ("Welcome to the project building process. Press the 'Generate' button to start this process.");
}
public ThemeSelectionDialog(Project project)
: base("ThemeSelectionDialog.ui", "themeselection")
{
this.project = project;
hpaned.Position = 200; // W (left)
selected_theme = null;
menu_drawing_area = new MenuBackgroundPreview ();
selectbutton_drawing_area = new ButtonPreview (project);
highlightbutton_drawing_area = new ButtonPreview (project);
browse_file = new BrowseFile (file_hbox, project.Details.CustomMenuBackground, true);
browse_file.DefaultDirectory = Mistelix.Preferences.GetStringValue (Preferences.ImagesDirectoryKey);
menu_drawing_area.CustomMenuBackground = project.Details.CustomMenuBackground;
color = author_label.Style.Background (StateType.Normal);
textview_intro.ModifyBase (Gtk.StateType.Normal, color);
Gtk.Button clean_button = new Gtk.Button (Catalog.GetString ("Clean"));
clean_button.Clicked += delegate
{
browse_file.Filename = null;
menu_drawing_area.CustomMenuBackground = null;
};
file_hbox.Add (clean_button);
file_hbox.ShowAll ();
PrepareTree ();
backpreview_box.Add (menu_drawing_area);
backpreview_box.ShowAll ();
highlightbutton_box.Add (highlightbutton_drawing_area);
highlightbutton_box.ShowAll ();
selectbutton_box.Add (selectbutton_drawing_area);
selectbutton_box.ShowAll ();
browse_file.FileSelectedChanged += delegate
{
menu_drawing_area.CustomMenuBackground = browse_file.Filename;
};
Gtk.TextBuffer buffer_intro = new Gtk.TextBuffer (new Gtk.TextTagTable ());
textview_intro.Buffer = buffer_intro;
buffer_intro.Text = String.Format (
Catalog.GetString ("Menu themes define how the main DVD menu looks. Here you define the default background image and the type of buttons. For more information visit: {0}"),
Defines.THEMES_URL);
}
public AuthoringPaneView(Gtk.VBox parent, Project project)
{
Project = project;
active_item = -1;
DragDataReceived += new DragDataReceivedHandler (HandleTargetDragDataReceived);
EventBox eb = new EventBox (); // Provides a window for this windowless widget
parent.Add (eb);
eb.Add (this);
Gtk.Drag.DestSet (this, DestDefaults.All, tag_dest_target_table,
DragAction.Copy | DragAction.Move);
eb.ButtonPressEvent += HandleButtonPress;
eb.ButtonReleaseEvent += HandleButtonRelease;
eb.MotionNotifyEvent += HandleMotionNotify;
UpdateTheme ();
}
static void Main()
{
SlideImage img;
TimeSpan time;
byte [] pixels;
Project project = new Project ();
Stopwatch stopWatch = new Stopwatch ();
int times = 10;
project.Details.SetResolution (720, 576);
Application.Init ();
stopWatch.Start ();
for (int i = 0; i < times; i++)
{
img = new SlideImage ("../dataset/images/image1.jpg");
img.Title = "Hello world";
img.Project = project;
pixels = img.Pixels;
}
stopWatch.Stop();
time = stopWatch.Elapsed;
Console.WriteLine ("Images with title. Time needed {0}", time);
stopWatch.Reset ();
stopWatch.Start ();
for (int i = 0; i < times; i++)
{
img = new SlideImage ("../dataset/images/image1.jpg");
img.Project = project;
pixels = img.Pixels;
}
time = stopWatch.Elapsed;
Console.WriteLine ("Images. Time needed {0}", time);
return;
}
void OnOK(object sender, EventArgs args)
{
TreeIter iter;
// if directory doesn't exist ask the user to create it
if (!Directory.Exists (output_dir.Text)) {
MessageDialog md = new MessageDialog (this, DialogFlags.DestroyWithParent,
MessageType.Question, ButtonsType.YesNo,
Catalog.GetString ("The output directory provided does not exist. Do you want to create it?"));
ResponseType result = (ResponseType)md.Run ();
md.Destroy ();
if (result == ResponseType.Yes) {
try {
Directory.CreateDirectory (output_dir.Text);
}
catch (Exception) {
MessageDialog mderror = new MessageDialog (this, DialogFlags.DestroyWithParent,
MessageType.Error, ButtonsType.Ok,
Catalog.GetString ("Unable to create directory."));
mderror.Run ();
mderror.Destroy ();
return;
}
} else {
return;
}
}
project = new Project ();
project.Details.OutputDir = output_dir.Text;
project.Details.Name = name.Text;
if (pal_radio.Active)
project.Details.Format = VideoFormat.PAL;
else
project.Details.Format = VideoFormat.NTSC;
if (slideshows_radio.Active) {
project.Details.Type = ProjectType.Slideshows;
if (resolution_combobox.GetActiveIter (out iter)) {
int idx = (int) resolution_combobox.Model.GetValue (iter, COL_INDEX);
project.Details.SetResolution (ResolutionManager.List[idx].Width, ResolutionManager.List[idx].Height);
}
}
else {
project.Details.Type = ProjectType.DVD;
project.Details.SetDvdResolution ();
}
if (fourbythree_radio.Active)
project.Details.AspectRatio = AspectRatio.FourByThree;
else
project.Details.AspectRatio = AspectRatio.SixteenByNine;
Respond (ResponseType.Ok);
}
public void CopyProperties(SlideImage src)
{
// TODO: Missing SlideImage properties
width = src.width;
height = src.height;
stride = src.stride;
alpha = src.alpha;
channels = src.channels;
Effects = src.Effects;
project = src.project;
Position = src.Position;
image = src.image;
}
public ProjectPropertiesDialog(Project project)
: base("ProjectPropertiesDialog.ui", "projectproperties")
{
Gtk.Box.BoxChild child;
TreeIter iter;
bool more;
this.project = project;
dvd_project = project.Details.Type == ProjectType.DVD;
// General tab
name.Text = project.Details.Name;
output_dir.Text = project.Details.OutputDir;
fontslides_button.FontName = project.Details.SlideshowsFontName;
backslides_button.UseAlpha = foreslides_button.UseAlpha = true;
foreslides_button.Alpha = (ushort) (project.Details.SlideshowsForeColor.A * 65535);
backslides_button.Alpha = (ushort) (project.Details.SlideshowsBackColor.A * 65535);
foreslides_button.Color = Utils.CairoToGdkColor (project.Details.SlideshowsForeColor);
backslides_button.Color = Utils.CairoToGdkColor (project.Details.SlideshowsBackColor);
if (dvd_project == true) // DVD tab
{
notebook.RemovePage (PAGE_THEORA);
fontbuttons_button.FontName = project.Details.ButtonsFontName;
forebuttons_button.UseAlpha = backbuttons_button.UseAlpha = true;
forebuttons_button.Alpha = (ushort) (project.Details.ButtonsForeColor.A * 65535);
backbuttons_button.Alpha = (ushort) (project.Details.ButtonsBackColor.A * 65535);
forebuttons_button.Color = Utils.CairoToGdkColor (project.Details.ButtonsForeColor);
backbuttons_button.Color = Utils.CairoToGdkColor (project.Details.ButtonsBackColor);
pal_radio.Active = project.Details.Format == VideoFormat.PAL;
ntsc_radio.Active = project.Details.Format == VideoFormat.NTSC;
fourbythree_radio.Active = project.Details.AspectRatio == AspectRatio.FourByThree;
sixteenbynine_radio.Active = project.Details.AspectRatio == AspectRatio.SixteenByNine;
thumbnail_store = new ListStore (typeof (string), typeof (int)); // DisplayName, int
CellRenderer thumbnail_cell = new CellRendererText ();
thumbnail_combo.Model = thumbnail_store;
thumbnail_combo.PackStart (thumbnail_cell, true);
thumbnail_combo.SetCellDataFunc (thumbnail_cell, Utils.ComboBoxCellFunc);
LoadThumbnailsIntoCombo ();
// Default thumbnail size
int thumbnail = project.Details.ButtonThumbnailSize;
int current;
more = thumbnail_store.GetIterFirst (out iter);
while (more)
{
current = (int) thumbnail_store.GetValue (iter, COLUMN_ID);
if (thumbnail == current) {
thumbnail_combo.SetActiveIter (iter);
break;
}
more = thumbnail_store.IterNext (ref iter);
}
// Margins
child = (Gtk.Box.BoxChild) (fourbythree_hbox [fourbythree_radio]);
child.Padding = PADDING + OFFSET;
child = (Gtk.Box.BoxChild) (sixteenbynine_hbox [sixteenbynine_radio]);
child.Padding = PADDING + OFFSET;
child = (Gtk.Box.BoxChild) (pal_hbox [pal_radio]);
child.Padding = PADDING + OFFSET;
child = (Gtk.Box.BoxChild) (ntsc_hbox [ntsc_radio]);
child.Padding = PADDING + OFFSET;
} else { // Theora tab
notebook.RemovePage (PAGE_DVD);
resolution_store = new ListStore (typeof (string), typeof (int)); // DisplayName, index to array
CellRenderer resolution_cell = new CellRendererText ();
resolution_combobox.Model = resolution_store;
resolution_combobox.PackStart (resolution_cell, true);
resolution_combobox.SetCellDataFunc (resolution_cell, Utils.ComboBoxCellFunc);
LoadResolutionIntoCombo ();
// Select default item in the combobox list
more = resolution_store.GetIterFirst (out iter);
while (more)
{
int idx = (int) resolution_store.GetValue (iter, COL_INDEX);
if (ResolutionManager.List[idx].Width == project.Details.Width &&
ResolutionManager.List[idx].Height == project.Details.Height) {
resolution_combobox.SetActiveIter (iter);
break;
}
more = resolution_store.IterNext (ref iter);
}
child = (Gtk.Box.BoxChild) (resolution_hbox [resolution_label]);
child.Padding = PADDING + OFFSET;
}
// Top margin for the General tab
child = (Gtk.Box.BoxChild) (general_vbox [vbox25]);
child.Padding = PADDING;
// Left margin for controls
child = (Gtk.Box.BoxChild) (name_hbox [name]);
child.Padding = PADDING;
child = (Gtk.Box.BoxChild) (output_dir_hbox [output_dir]);
child.Padding = PADDING;
}
void OpenProject(string filename)
{
try {
Project load_project;
load_project = new Project ();
load_project.Load (filename);
project = authoring_view.Project = element_view.Project = load_project;
SensitiveToProjectContext ();
app_window.QueueDraw ();
element_view.LoadElements ();
authoring_view.UpdateTheme ();
app_window.QueueDraw ();
UpdateWindowTitle ();
recent_files.Add (filename);
} catch (Exception e) {
String msg;
msg = String.Format (Catalog.GetString ("Error loading project '{0}'"), e.Message);
MessageDialog md = new MessageDialog (app_window,
DialogFlags.Modal, MessageType.Warning,
ButtonsType.Ok, msg);
md.Run ();
md.Destroy ();
}
}
public ButtonPreview(Project project)
{
this.project = project;
spumux = new Spumux (project);
}
public static void Create(Project project)
{
if (dialog != null)
dialog.Destroy ();
dialog = new AddSlideDialog (project);
}
public DvdAuthor(Project project)
{
this.project = project;
}
public string Generate(Project project, ProgressEventHandler progress)
{
int total_frames = 0;
int frames_sec = project.Details.FramesPerSecond;
ProgressEventArgs args = new ProgressEventArgs ();
for (int i = 0; i < images.Count - 1; i++)
{
total_frames += (frames_sec * images[i].ShowTime) + (images[i].TransitionTime * frames_sec);
((SlideImage) images[i]).Project = project;
}
((SlideImage) images[images.Count - 1]).Project = project;
total_frames += frames_sec * images[images.Count - 1].ShowTime;
args.Total = images.Count;
Logger.Debug ("SlideShow.Generate. Generating MPEG for " + images.Count + " images " + "total frames " + total_frames + " at " + filename);
string outfile;
if (filename == null)
outfile = GetOutputFile (project.Details.Type);
else
outfile = filename;
Backends.GStreamer.SlideShow.CreateStream (project.FileToFullPath (outfile), project.Details.Type,
(uint) project.Details.Width, (uint) project.Details.Height, (uint) frames_sec, (uint) total_frames);
if (AudioFile != null) {
Logger.Debug ("SlideShow.Generate. Audiofile {0}", AudioFile);
Backends.GStreamer.SlideShow.AddAudio (AudioFile);
}
Transition transition;
Logger.Debug ("SlideShow.Generate. Images.Count {0}", images.Count);
// We need to make sure that source and target slides are loaded. Here we make sure that source is loaded
((SlideImage) images[0]).LoadSlide ();
for (int i = 0; i < images.Count - 1; i++) {
if (progress != null) {
args.Progress = args.Progress + 1;
progress (this, args);
}
Logger.Debug ("SlideShow.Generate. Send Fixed image {0}, time {1} (frames)", i, (uint) (frames_sec * images[i].ShowTime));
transition = TransitionManager.CreateFromName (images[i].Transition);
Backends.GStreamer.SlideShow.AddImageFixed (((SlideImage)images[i]), (uint) (frames_sec * images[i].ShowTime));
// Transition between two images
Logger.Debug ("SlideShow.Generate. Generate transition for frames_sec {0} and time {1}", frames_sec, images[i].TransitionTime);
// We need to make sure that source and target slides are loaded. Here we make sure that target is loaded
((SlideImage) images[i + 1]).LoadSlide (); // Here we do target
transition.Source = (SlideImage) images[i];
transition.Target = (SlideImage) images[i + 1];
transition.Frames = frames_sec * images[i].TransitionTime;
foreach (SlideImage img in transition)
Backends.GStreamer.SlideShow.AddImage (img);
Logger.Debug ("Sending subimage completed");
((SlideImage) images[i]).ReleasePixels ();
}
Logger.Debug ("SlideShow.Generate. Send fixed image time {0} (frames)", (uint) (frames_sec * images[images.Count -1].ShowTime));
Backends.GStreamer.SlideShow.AddImageFixed (((SlideImage)images[images.Count - 1]), (uint) (frames_sec * images[images.Count -1].ShowTime));
((SlideImage) images[images.Count - 1]).ReleasePixels ();
if (progress != null) {
args.Progress = args.Progress + 1;
progress (this, args);
}
// This a blocking call. It does not return until the pipeline sends an EOS
Backends.GStreamer.SlideShow.Close ();
Logger.Debug ("SlideShow.Generate. Finished generation");
return project.FileToFullPath (outfile);
}
public DvdMenu(Project project)
{
this.project = project;
UpdateTheme ();
}
void NewProject(ProjectType type)
{
NewProjectDialog dialog = new NewProjectDialog (type);
if (dialog.RunModal () == ResponseType.Ok) {
project = authoring_view.Project = element_view.Project = dialog.NewProject;
SensitiveToProjectContext ();
element_view.LoadElements ();
app_window.QueueDraw ();
UpdateWindowTitle ();
}
}
void OnClose(object sender, EventArgs args)
{
project = null;
SensitiveToProjectContext ();
}
// TODO: Since allows editing probably should be renamed to SlideDialog
public AddSlideDialog(Project project)
: base("AddSlideDialog.ui", "addslide")
{
this.project = project;
LoadWindowPosition ();
image_view = new SlideShowImageView ();
image_view.ChangeEvent = new ShowImageSelectionEventHandler (OnChangeImage);
image_view.UpdatedElements = new ShowImageUpdatedElementsEventHandler (OnUpdatedImages);
scrolled_images.Add (image_view);
up_button.Clicked += new EventHandler (OnButtonUp);
down_button.Clicked += new EventHandler (OnButtonDown);
audio_button.Clicked += new EventHandler (OnButtonAudio);
file_view = new ImagesFileView ();
new DirectoryView (vbox_dir, new ChangeDirectoryEventHandler (OnDirectoryChanged),
Mistelix.Preferences.GetStringValue (Preferences.ImagesDirectoryKey));
scrolledwin_files.Add (file_view);
drawing_area = new TransitionPreview ();
ctrls_hbox.Add (drawing_area);
drawing_area.Visible = true;
file_view.ShowAll ();
left_vbox.ShowAll ();
vpaned.Position = 650; // W (left)
hpaned.Position = 300; // H (right)
transition_store = new ListStore (typeof (string), typeof (string)); // DisplayName, Name
LoadTransitionsIntoCombo ();
transition_combo.Model = transition_store;
CellRenderer transition_cell = new CellRendererText ();
transition_combo.PackStart (transition_cell, true);
transition_combo.SetCellDataFunc (transition_cell, Utils.ComboBoxCellFunc);
transition_store.SetSortFunc (0, new Gtk.TreeIterCompareFunc (TransitionSort));
transition_store.SetSortColumnId (0, SortType.Ascending);
textposition_store = new ListStore (typeof (string), typeof (int)); // DisplayName, int
textposition_combo.Model = textposition_store;
CellRenderer textposition_cell = new CellRendererText ();
textposition_combo.PackStart (textposition_cell, true);
textposition_combo.SetCellDataFunc (textposition_cell, Utils.ComboBoxCellFunc);
LoadTextPositionsIntoCombo ();
SetTransisitionToNone ();
ImageControlsSensitive (false);
OnUpdatedImages (this, EventArgs.Empty);
duration_spin.ValueChanged += new EventHandler (TimeValueChanged);
}
public Spumux(Project project)
{
this.project = project;
}
