///<summary>Handle edit->undo command from menu</summary>
public void OnContentsActivated(object o, EventArgs args)
{
#if ENABLE_UNIX_SPECIFIC
string helpScript = FileResourcePath.GetDataPath("help_script.sh");
System.Diagnostics.Process.Start(helpScript);
#endif
}
public SelectRangeWidget(DataBook db)
{
dataBook = db;
Gtk.Builder builder = new Gtk.Builder();
builder.AddFromFile(FileResourcePath.GetDataPath("ui", "SelectRangePlugin.ui"));
builder.Autoconnect(this);
// set up entry completions
FromEntry.Completion = new EntryCompletion();
FromEntry.Completion.Model = new ListStore(typeof(string));
FromEntry.Completion.TextColumn = 0;
ToEntry.Completion = new EntryCompletion();
ToEntry.Completion.Model = new ListStore(typeof(string));
ToEntry.Completion.TextColumn = 0;
// set button sensitivity
OnEntryChanged(null, null);
this.Shown += OnWidgetShown;
this.Add(SelectRangeHBox);
this.ShowAll();
}
public FindReplaceWidget(DataBook db, IFinder iFinder)
{
finder = iFinder;
dataBook = db;
Glade.XML gxml = new Glade.XML(FileResourcePath.GetDataPath("bless.glade"), "FindReplaceTable", "bless");
gxml.Autoconnect(this);
this.Shown += OnWidgetShown;
SearchPatternEntry.Activated += OnSearchPatternEntryActivated;
ReplacePatternEntry.Activated += OnReplacePatternEntryActivated;
SearchPatternEntry.FocusGrabbed += OnFocusGrabbed;
ReplacePatternEntry.FocusGrabbed += OnFocusGrabbed;
SearchAsComboBox.Active = 0;
ReplaceAsComboBox.Active = 0;
SearchPatternEntry.Completion = new EntryCompletion();
SearchPatternEntry.Completion.Model = new ListStore(typeof(string));
SearchPatternEntry.Completion.TextColumn = 0;
ReplacePatternEntry.Completion = new EntryCompletion();
ReplacePatternEntry.Completion.Model = new ListStore(typeof(string));
ReplacePatternEntry.Completion.TextColumn = 0;
// initialize replace pattern
replacePattern = new byte[0];
this.Add(FindReplaceTable);
this.ShowAll();
}
public FindReplaceWidget(DataBook db, IFinder iFinder)
{
finder = iFinder;
dataBook = db;
Gtk.Builder builder = new Gtk.Builder();
builder.AddFromFile(FileResourcePath.GetDataPath("ui", "FindReplacePlugin.ui"));
builder.Autoconnect(this);
this.Shown += OnWidgetShown;
SearchPatternEntry.Activated += OnSearchPatternEntryActivated;
ReplacePatternEntry.Activated += OnReplacePatternEntryActivated;
SearchPatternEntry.FocusGrabbed += OnFocusGrabbed;
ReplacePatternEntry.FocusGrabbed += OnFocusGrabbed;
SearchAsComboBox.Active = 0;
ReplaceAsComboBox.Active = 0;
SearchPatternEntry.Completion = new EntryCompletion();
SearchPatternEntry.Completion.Model = new ListStore(typeof(string));
SearchPatternEntry.Completion.TextColumn = 0;
ReplacePatternEntry.Completion = new EntryCompletion();
ReplacePatternEntry.Completion.Model = new ListStore(typeof(string));
ReplacePatternEntry.Completion.TextColumn = 0;
// initialize replace pattern
replacePattern = new byte[0];
this.Add(FindReplaceTable);
this.ShowAll();
}
public LayoutSelectionDialog(DataBook db)
: base(Catalog.GetString("Select Layout"), null, 0)
{
Glade.XML gxml = new Glade.XML(FileResourcePath.GetDataPath("bless.glade"), "LayoutSelectionPaned", "bless");
gxml.Autoconnect(this);
dataBook = db;
// create the preview area
dataPreview = new DataView();
ByteBuffer bb = new ByteBuffer();
bb.Append(new byte[] { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 }, 0, 16);
bb.Append(new byte[] { 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31 }, 0, 16);
dataPreview.Buffer = bb;
PreviewFrame.Add(dataPreview.Display);
PreviewFrame.ShowAll();
layoutDir = System.IO.Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), "bless");
layoutDir = System.IO.Path.Combine(layoutDir, "layouts");
// Initialize list
PopulateLayoutList();
this.DefaultWidth = 600;
this.DefaultHeight = 300;
this.Modal = false;
this.BorderWidth = 6;
this.HasSeparator = false;
this.AddButton(Gtk.Stock.Close, ResponseType.Close);
this.AddButton(Gtk.Stock.Ok, ResponseType.Ok);
this.Response += new ResponseHandler(OnDialogResponse);
this.VBox.Add(LayoutSelectionPaned);
}
public ExportDialog(DataBook db, Gtk.Window mw)
: base(Catalog.GetString("Export Bytes"), null, 0)
{
Glade.XML gxml = new Glade.XML (FileResourcePath.GetDataPath("bless.glade"), "ExportDialogVBox", "bless");
gxml.Autoconnect (this);
dataBook = db;
mainWindow = mw;
pluginManager = PluginManager.GetForType(typeof(ExportPlugin));
// initialize plugins if we have to
if (pluginManager == null) {
PluginManager.AddForType(typeof(ExportPlugin), new object[0]);
pluginManager = PluginManager.GetForType(typeof(ExportPlugin));
}
exportFinishedEvent = new AutoResetEvent(false);
SetupExportPlugins();
ExportPatternComboEntry.Model = new ListStore (typeof (string));
ExportPatternComboEntry.TextColumn = 0;
LoadFromPatternFile((ListStore)ExportPatternComboEntry.Model);
ProgressHBox.Visible = false;
cancelClicked = false;
this.Modal = false;
this.BorderWidth = 6;
this.HasSeparator = false;
CloseButton = (Gtk.Button)this.AddButton(Gtk.Stock.Close, ResponseType.Close);
ExportButton = (Gtk.Button)this.AddButton(Catalog.GetString("Export"), ResponseType.Ok);
this.Response += new ResponseHandler(OnDialogResponse);
this.VBox.Add(ExportDialogVBox);
}
public ProgressDisplayBar()
{
Glade.XML gxml = new Glade.XML(FileResourcePath.GetDataPath("bless.glade"), "ProgressBarHBox", "bless");
gxml.Autoconnect(this);
this.Add(ProgressBarHBox);
this.Hide();
}
public ProgressDisplayBar()
{
Gtk.Builder builder = new Gtk.Builder();
builder.AddFromFile(FileResourcePath.GetDataPath("ui", "ProgressDisplayPlugin.ui"));
builder.Autoconnect(this);
this.Add(ProgressBarHBox);
this.Hide();
}
void InitWidget()
{
Glade.XML gxml = new Glade.XML(FileResourcePath.GetDataPath("bless.glade"), "SessionPreferencesVBox", "bless");
gxml.Autoconnect(this);
LoadPreviousSessionCheckButton.Toggled += OnLoadPreviousSessionToggled;
AskBeforeLoadingSessionCheckButton.Toggled += AskBeforeLoadingSessionToggled;
RememberCursorPositionCheckButton.Toggled += RememberCursorPositionToggled;
RememberWindowGeometryCheckButton.Toggled += RememberWindowGeometryToggled;
}
public AboutDialog()
{
Artists = new string[] { "Michael Iatrou" };
Authors = new string[] { "Alexandros Frantzis" };
Copyright = Catalog.GetString("Copyright 2004 - 2008 Alexandros Frantzis");
ProgramName = "Bless";
Version = ConfigureDefines.VERSION;
Comments = Catalog.GetString("Bless is a Hex Editor for Gtk#");
Website = "http://home.gna.org/bless";
Logo = new Gdk.Pixbuf(FileResourcePath.GetDataPath("bless-about.png"));
}
void InitWidget()
{
Gtk.Builder builder = new Gtk.Builder();
builder.AddFromFile(FileResourcePath.GetDataPath("ui", "PreferencesDialog.ui"));
builder.Autoconnect(this);
LoadPreviousSessionCheckButton.Toggled += OnLoadPreviousSessionToggled;
AskBeforeLoadingSessionCheckButton.Toggled += AskBeforeLoadingSessionToggled;
RememberCursorPositionCheckButton.Toggled += RememberCursorPositionToggled;
RememberWindowGeometryCheckButton.Toggled += RememberWindowGeometryToggled;
}
///<summary>Handle edit->undo command from menu</summary>
public void OnContentsActivated(object o, EventArgs args)
{
OperatingSystem os = Environment.OSVersion;
PlatformID pid = os.Platform;
if (pid == PlatformID.Unix)
{
string helpScript = FileResourcePath.GetDataPath("help_script.sh");
System.Diagnostics.Process.Start(helpScript);
}
}
void InitWidget()
{
Glade.XML gxml = new Glade.XML(FileResourcePath.GetDataPath("bless.glade"), "UndoPreferencesVBox", "bless");
gxml.Autoconnect(this);
UndoLimitedRadioButton.Toggled += OnUndoLimitedToggled;
UndoActionsSpinButton.ValueChanged += OnUndoActionsValueChanged;
KeepUndoAlwaysRadioButton.Toggled += OnKeepUndoAlwaysToggled;
KeepUndoMemoryRadioButton.Toggled += OnKeepUndoMemoryToggled;
KeepUndoNeverRadioButton.Toggled += OnKeepUndoNeverToggled;
}
void InitWidget()
{
Gtk.Builder builder = new Gtk.Builder();
builder.AddFromFile(FileResourcePath.GetDataPath("ui", "PreferencesDialog.ui"));
builder.Autoconnect(this);
UndoLimitedRadioButton.Toggled += OnUndoLimitedToggled;
UndoActionsSpinButton.ValueChanged += OnUndoActionsValueChanged;
KeepUndoAlwaysRadioButton.Toggled += OnKeepUndoAlwaysToggled;
KeepUndoMemoryRadioButton.Toggled += OnKeepUndoMemoryToggled;
KeepUndoNeverRadioButton.Toggled += OnKeepUndoNeverToggled;
}
void InitWidget()
{
Glade.XML gxml = new Glade.XML(FileResourcePath.GetDataPath("bless.glade"), "GeneralPreferencesVBox", "bless");
gxml.Autoconnect(this);
SelectTempDirButton.Clicked += OnSelectTempDirButtonClicked;
SelectLayoutButton.Clicked += OnSelectLayoutClicked;
LayoutFileEntry.Changed += OnLayoutFileChanged;
UseCurrentLayoutCheckButton.Toggled += OnUseCurrentLayoutToggled;
DefaultEditModeComboBox.Changed += OnDefaultEditModeChanged;
TempDirEntry.FocusOutEvent += OnTempDirFocusOutEvent;
}
void InitWidget()
{
Gtk.Builder builder = new Gtk.Builder();
builder.AddFromFile(FileResourcePath.GetDataPath("ui", "PreferencesDialog.ui"));
builder.Autoconnect(this);
SelectTempDirButton.Clicked += OnSelectTempDirButtonClicked;
SelectLayoutButton.Clicked += OnSelectLayoutClicked;
LayoutFileEntry.Changed += OnLayoutFileChanged;
UseCurrentLayoutCheckButton.Toggled += OnUseCurrentLayoutToggled;
DefaultEditModeComboBox.Changed += OnDefaultEditModeChanged;
TempDirEntry.FocusOutEvent += OnTempDirFocusOutEvent;
}
public ProgressDialog(string primary, Gtk.Window main) : base(primary)
{
Glade.XML gxml = new Glade.XML(FileResourcePath.GetDataPath("bless.glade"), "ProgressVBox", "bless");
gxml.Autoconnect(this);
// setup window
this.SkipTaskbarHint = false;
this.TypeHint = Gdk.WindowTypeHint.Dialog;
this.TransientFor = main;
this.BorderWidth = 6;
MessageLabel.Markup = "<span weight=\"bold\" size=\"larger\">" + primary + "</span>";
this.Add(ProgressVBox);
this.Hide();
}
public ProgressDialog(string primary, Gtk.Window main) : base(primary)
{
Gtk.Builder builder = new Gtk.Builder();
builder.AddFromFile(FileResourcePath.GetDataPath("ui", "ProgressDialog.ui"));
builder.Autoconnect(this);
// setup window
this.SkipTaskbarHint = false;
this.TypeHint = Gdk.WindowTypeHint.Dialog;
this.TransientFor = main;
this.BorderWidth = 6;
MessageLabel.Markup = "<span weight=\"bold\" size=\"larger\">" + primary + "</span>";
this.Add(ProgressVBox);
this.Hide();
}
public GotoOffsetWidget(DataBook db)
{
dataBook = db;
Glade.XML gxml = new Glade.XML(FileResourcePath.GetDataPath("bless.glade"), "GotoOffsetHBox", "bless");
gxml.Autoconnect(this);
OffsetEntry.Completion = new EntryCompletion();
OffsetEntry.Completion.Model = new ListStore(typeof(string));
OffsetEntry.Completion.TextColumn = 0;
// set button sensitivity
OnOffsetEntryChanged(null, null);
this.Shown += OnWidgetShown;
this.Add(GotoOffsetHBox);
this.ShowAll();
}
public BitwiseOperationsWidget(DataBook db, Gtk.Action action)
{
dataBook = db;
performAction = action;
Glade.XML gxml = new Glade.XML(FileResourcePath.GetDataPath("bless.glade"), "BitwiseOperationsHBox", "bless");
gxml.Autoconnect(this);
OperationComboBox.Active = 0;
OperandAsComboBox.Active = 0;
numberBase = 16;
// set button sensitivity
OnOperandEntryChanged(null, null);
this.Shown += OnWidgetShown;
this.Add(BitwiseOperationsHBox);
this.ShowAll();
}
public BitwiseOperationsWidget(DataBook db, Gtk.Action action)
{
dataBook = db;
performAction = action;
Gtk.Builder builder = new Gtk.Builder();
builder.AddFromFile(FileResourcePath.GetDataPath("ui", "BitwiseOperationsPlugin.ui"));
builder.Autoconnect(this);
OperationComboBox.Active = 0;
OperandAsComboBox.Active = 0;
numberBase = 16;
// set button sensitivity
OnOperandEntryChanged(null, null);
this.Shown += OnWidgetShown;
this.Add(BitwiseOperationsHBox);
this.ShowAll();
}
public PreferencesDialog(Window parent)
: base(Catalog.GetString("Bless Preferences"), parent, DialogFlags.DestroyWithParent)
{
Glade.XML gxml = new Glade.XML(FileResourcePath.GetDataPath("bless.glade"), "PreferencesPaned", "bless");
gxml.Autoconnect(this);
mainWindow = parent;
generalPreferences = new GeneralPreferences(mainWindow);
sessionPreferences = new SessionPreferences(mainWindow);
undoPreferences = new UndoPreferences(mainWindow);
LoadPreferencesTreeView();
this.Modal = false;
this.TransientFor = parent;
this.BorderWidth = 6;
this.AddButton("Close", ResponseType.Close);
this.Response += new ResponseHandler(OnDialogResponse);
this.VBox.Add(PreferencesPaned);
this.VBox.ShowAll();
}
public PreferencesDialog(Window parent)
: base(Catalog.GetString("Bless Preferences"), parent, DialogFlags.DestroyWithParent)
{
Gtk.Builder builder = new Gtk.Builder();
builder.AddFromFile(FileResourcePath.GetDataPath("ui", "PreferencesDialog.ui"));
builder.Autoconnect(this);
mainWindow = parent;
generalPreferences = new GeneralPreferences(mainWindow);
sessionPreferences = new SessionPreferences(mainWindow);
undoPreferences = new UndoPreferences(mainWindow);
LoadPreferencesTreeView();
this.Modal = false;
this.TransientFor = parent;
this.BorderWidth = 6;
this.AddButton(Gtk.Stock.Close, ResponseType.Close);
this.Response += new ResponseHandler(OnDialogResponse);
this.VBox.Add(PreferencesPaned);
this.VBox.ShowAll();
}
///<summary>Create a DataViewDisplay</summary>
public DataViewDisplay(DataView dv)
{
dataView = dv;
// load the default layout from the data directory
layout = new Layout(FileResourcePath.GetDataPath("bless-default.layout"));
// initialize scrollbar
Gtk.Adjustment
adj = new Gtk.Adjustment(0.0, 0.0, 1.0, 1.0, 10.0, 0.0);
vscroll = new Gtk.VScrollbar(adj);
adj.ValueChanged += OnScrolled;
// initialize drawing area
drawingArea = new Gtk.DrawingArea();
drawingArea.Realized += OnRealized;
drawingArea.ExposeEvent += OnExposed;
drawingArea.ConfigureEvent += OnConfigured;
drawingArea.ModifyBg(StateType.Normal, new Gdk.Color(0xff, 0xff, 0xff));
// add events that we want to handle
drawingArea.AddEvents((int)Gdk.EventMask.ButtonPressMask);
drawingArea.AddEvents((int)Gdk.EventMask.ButtonReleaseMask);
drawingArea.AddEvents((int)Gdk.EventMask.PointerMotionMask);
drawingArea.AddEvents((int)Gdk.EventMask.PointerMotionHintMask);
drawingArea.AddEvents((int)Gdk.EventMask.KeyPressMask);
drawingArea.AddEvents((int)Gdk.EventMask.KeyReleaseMask);
drawingArea.CanFocus = true; // needed to catch key events
hbox = new Gtk.HBox();
hbox.PackStart(drawingArea, true, true, 0);
hbox.PackStart(vscroll, false, false, 0);
this.PackStart(hbox);
}
public ConversionTable(DataBook db)
{
Glade.XML gxml = new Glade.XML(FileResourcePath.GetDataPath("bless.glade"), "ConversionTableWidget", "bless");
gxml.Autoconnect(this);
littleEndian = true;
unsignedAsHex = false;
dataBook = db;
foreach (DataViewDisplay dvd in dataBook.Children)
{
OnDataViewAdded(dvd.View);
}
dataBook.PageAdded += new DataView.DataViewEventHandler(OnDataViewAdded);
dataBook.Removed += new RemovedHandler(OnDataViewRemoved);
dataBook.SwitchPage += new SwitchPageHandler(OnSwitchPage);
Preferences.Proxy.Subscribe("Tools.ConversionTable.Show", "ct2", new PreferencesChangedHandler(OnPreferencesChanged));
this.Add(ConversionTableWidget);
this.ShowAll();
}
///<summary>Populate the layout list</summary>
void PopulateLayoutList()
{
// specify the column types
TreeStore ts = new TreeStore(typeof(string), typeof(string));
TreeIter ti = ts.AppendValues(Catalog.GetString("System-wide Layouts"), string.Empty);
// fill list from bless data dir
string dataDir = FileResourcePath.GetDataPath("data");
if (Directory.Exists(dataDir))
{
string[] files = Directory.GetFiles(dataDir, "*.layout");
foreach (string s in files)
{
ts.AppendValues(ti, System.IO.Path.GetFileName(s), s);
}
}
ti = ts.AppendValues(Catalog.GetString("User Layouts"), string.Empty);
// fill list from user layout dir
if (Directory.Exists(layoutDir))
{
string[] files = Directory.GetFiles(layoutDir, "*.layout");
foreach (string s in files)
{
ts.AppendValues(ti, System.IO.Path.GetFileName(s), s);
}
}
// Create the treeview
LayoutList.Model = ts;
LayoutList.AppendColumn("Layout", new CellRendererText(), "text", (int)LayoutColumn.Filename);
LayoutList.ExpandAll();
LayoutList.Selection.Changed += OnLayoutListSelectionChanged;
}
public BlessMain(string[] args)
{
Application.Init();
//
Catalog.Init(ConfigureDefines.GETTEXT_PACKAGE, ConfigureDefines.LOCALE_DIR);
// load main window from glade XML
Glade.XML gxml = new Glade.XML(FileResourcePath.GetDataPath("bless.glade"), "MainWindow", "bless");
gxml.Autoconnect(this);
// set the application icon
MainWindow.Icon = new Gdk.Pixbuf(FileResourcePath.GetDataPath("bless-48x48.png"));
string blessConfDir = FileResourcePath.GetUserPath();
// make sure local configuration directory exists
try {
if (!Directory.Exists(blessConfDir))
{
Directory.CreateDirectory(blessConfDir);
}
}
catch (Exception ex) {
ErrorAlert ea = new ErrorAlert(Catalog.GetString("Cannot create user configuration directory"), ex.Message + Catalog.GetString("\n\nSome features of Bless may not work properly."), MainWindow);
ea.Run();
ea.Destroy();
}
Preferences.Proxy.Enable = false;
// load default preferences
Preferences.Default.Load(FileResourcePath.GetDataPath("default-preferences.xml"));
Preferences.Default["Default.Layout.File"] = FileResourcePath.GetDataPath("bless-default.layout");
// load user preferences
LoadPreferences(Path.Combine(blessConfDir, "preferences.xml"));
Preferences.Instance.AutoSavePath = Path.Combine(blessConfDir, "preferences.xml");
// add the (empty) Menubar and toolbar
uiManager = new UIManager();
MainWindow.AddAccelGroup(uiManager.AccelGroup);
uiManager.AddUiFromString(uiXml);
actionEntries = new ActionEntry[] {
new ActionEntry("File", null, Catalog.GetString("_File"), null, null, null),
new ActionEntry("Edit", null, Catalog.GetString("_Edit"), null, null, null),
new ActionEntry("View", null, Catalog.GetString("_View"), null, null, null),
new ActionEntry("Search", null, Catalog.GetString("_Search"), null, null, null),
new ActionEntry("Tools", null, Catalog.GetString("_Tools"), null, null, null),
new ActionEntry("Help", null, Catalog.GetString("_Help"), null, null, null)
};
ActionGroup group = new ActionGroup("MainMenuActions");
group.Add(actionEntries);
group.Add(new ToggleActionEntry[] {
new ToggleActionEntry("ToolbarAction", null, Catalog.GetString("Toolbar"), null, null,
new EventHandler(OnViewToolbarToggled), false)
});
uiManager.InsertActionGroup(group, 0);
Widget mb = uiManager.GetWidget("/menubar");
MainVBox.PackStart(mb, false, false, 0);
MainVBox.ReorderChild(mb, 0);
Widget tb = uiManager.GetWidget("/toolbar");
tb.Visible = false;
MainVBox.PackStart(tb, false, false, 0);
MainVBox.ReorderChild(tb, 1);
// create the DataBook
dataBook = new DataBook();
dataBook.PageAdded += new DataView.DataViewEventHandler(OnDataViewAdded);
dataBook.Removed += new RemovedHandler(OnDataViewRemoved);
dataBook.SwitchPage += new SwitchPageHandler(OnSwitchPage);
DataViewBox.PackStart(dataBook);
// create the widget groups that hold utility widgets
WidgetGroup widgetGroup0 = new WidgetGroup();
WidgetGroup widgetGroup1 = new WidgetGroup();
WidgetGroup sideWidgetGroup0 = new WidgetGroup();
WidgetGroup sideWidgetGroup1 = new WidgetGroup();
widgetGroup0.Show();
widgetGroup1.Show();
sideWidgetGroup0.Show();
sideWidgetGroup1.Show();
MainVBox.PackStart(widgetGroup0, false, false, 0);
MainVBox.ReorderChild(widgetGroup0, 3);
MainVBox.PackStart(widgetGroup1, false, false, 0);
MainVBox.ReorderChild(widgetGroup1, 4);
DataViewBox.PackStart(sideWidgetGroup0, false, false, 0);
DataViewBox.ReorderChild(sideWidgetGroup0, 0);
DataViewBox.PackEnd(sideWidgetGroup1, false, false, 0);
//MainVBox.ReorderChild(widgetGroup1, 4);
Services.File = new FileService(dataBook, MainWindow);
Services.Session = new SessionService(dataBook, MainWindow);
Services.UI = new UIService(uiManager);
//Services.Info=new InfoService(infobar);
// Add area plugins
PluginManager.AddForType(typeof(AreaPlugin), new object[0]);
PluginManager areaPlugins = PluginManager.GetForType(typeof(AreaPlugin));
Area.InitiatePluginTable();
foreach (AreaPlugin p in areaPlugins.Plugins)
{
Area.AddFactoryItem(p.Name, p.CreateArea);
}
// Load GUI plugins
PluginManager.AddForType(typeof(GuiPlugin), new object[] { MainWindow, uiManager });
PluginManager guiPlugins = PluginManager.GetForType(typeof(GuiPlugin));
foreach (Plugin p in guiPlugins.Plugins)
{
guiPlugins.LoadPlugin(p);
}
// load recent file history
try {
History.Instance.Load(Path.Combine(blessConfDir, "history.xml"));
}
catch (Exception e) {
System.Console.WriteLine(e.Message);
}
// if user specified files on the command line
// try to load them
if (args.Length > 0)
{
Services.File.LoadFiles(args);
}
else if (Preferences.Instance["Session.LoadPrevious"] == "True")
{
bool loadIt = true;
string prevSessionFile = Path.Combine(blessConfDir, "last.session");
if (Preferences.Instance["Session.AskBeforeLoading"] == "True" &&
File.Exists(prevSessionFile))
{
MessageDialog md = new MessageDialog(MainWindow,
DialogFlags.DestroyWithParent,
MessageType.Question,
ButtonsType.YesNo, Catalog.GetString("Do you want to load your previous session?"));
ResponseType result = (ResponseType)md.Run();
md.Destroy();
if (result == ResponseType.Yes)
{
loadIt = true;
}
else
{
loadIt = false;
}
}
// try to load previous session
if (loadIt)
{
Services.Session.Load(prevSessionFile);
}
}
// if nothing has been loaded, create a new file
if (dataBook.NPages == 0)
{
ByteBuffer bb = Services.File.NewFile();
// create and setup a DataView
DataView dv = Services.File.CreateDataView(bb);
// append the DataView to the DataBook
dataBook.AppendView(dv, new CloseViewDelegate(Services.File.CloseFile), Path.GetFileName(bb.Filename));
}
PreferencesChangedHandler handler = new PreferencesChangedHandler(OnPreferencesChanged);
Preferences.Proxy.Subscribe("View.Toolbar.Show", "mainwin", handler);
// register drag and drop of files
MainWindow.DragDataReceived += OnDragDataReceived;
Gtk.Drag.DestSet(MainWindow, DestDefaults.Motion | DestDefaults.Drop, dropTargets, Gdk.DragAction.Copy | Gdk.DragAction.Move);
DataViewBox.ShowAll();
Preferences.Proxy.Enable = true;
// fire the preferences changed event
// so things are setup according to the preferences
Preferences.Proxy.NotifyAll();
Application.Run();
}