/// <summary>
/// Enable/disable menu items as appropriate
/// </summary>
private void ActivateMenuItems()
{
bool fHasDoc = m_doc != null;
bool fSpriteEditing = m_tabCurrent.Id == TabMgr.TabId.Sprites || m_tabCurrent.Id == TabMgr.TabId.BackgroundMaps;
// Enable/disable File menu items
menuFile.Enabled = true;
menuFile_New.Enabled = true;
menuFile_Open.Enabled = true;
menuFile_Close.Enabled = fHasDoc;
menuFile_Save.Enabled = fHasDoc;
menuFile_SaveAs.Enabled = fHasDoc;
menuFile_Export.Enabled = fHasDoc;
menuFile_RecentFiles.Enabled = (m_recent.Count != 0);
menuFile_Exit.Enabled = true;
menuEdit.Enabled = true;
UndoMgr undo = ActiveUndo();
bool fCanUndo = fHasDoc && undo != null && undo.CanUndo();
bool fCanRedo = fHasDoc && undo != null && undo.CanRedo();
menuEdit_Undo.Enabled = fCanUndo;
menuEdit_Redo.Enabled = fCanRedo;
menuEdit_Cut.Enabled = false;
menuEdit_Copy.Enabled = false;
menuEdit_Paste.Enabled = false;
menuProject.Enabled = true;
menuProject_Platform.Enabled = true;
menuProject_Platform_GBA.Enabled = true;
menuProject_Platform_GBA.Checked = Options.Platform == Options.PlatformType.GBA;
menuProject_Platform_NDS.Enabled = true;
menuProject_Platform_NDS.Checked = Options.Platform == Options.PlatformType.NDS;
menuProject_Palettes.Enabled = true;
menuProject_Palettes_New.Enabled = false;
menuProject_Spritesets.Enabled = true;
menuProject_Spritesets_New.Enabled = false;
menuProject_BackgroundPalettes.Enabled = true;
menuProject_BackgroundPalettes_New.Enabled = false;
menuProject_BackgroundTilesets.Enabled = true;
menuProject_BackgroundTilesets_New.Enabled = false;
menuProject_BackgroundMaps.Enabled = true;
menuProject_BackgroundMaps_New.Enabled = false;
// Enable/disable Sprite menu items
menuSprite.Enabled = true;
Sprite s = ActiveSprite();
if (s != null)
{
menuSprite_New.Enabled = true;
menuSprite_Duplicate.Enabled = true;
menuSprite_Clear.Enabled = !s.IsEmpty();
menuSprite_Resize.Enabled = true;
menuSprite_Delete.Enabled = true;
menuSprite_Resize_1x1.Enabled = !s.IsSize(1, 1);
menuSprite_Resize_1x2.Enabled = !s.IsSize(1, 2);
menuSprite_Resize_1x4.Enabled = !s.IsSize(1, 4);
menuSprite_Resize_2x1.Enabled = !s.IsSize(2, 1);
menuSprite_Resize_2x2.Enabled = !s.IsSize(2, 2);
menuSprite_Resize_2x4.Enabled = !s.IsSize(2, 4);
menuSprite_Resize_4x1.Enabled = !s.IsSize(4, 1);
menuSprite_Resize_4x2.Enabled = !s.IsSize(4, 2);
menuSprite_Resize_4x4.Enabled = !s.IsSize(4, 4);
//bool fFirst, fLast;
//tab.SpriteList.IsFirstLastSpriteOfType(s, out fFirst, out fLast);
menuSprite_Properties.Enabled = true;
menuSprite_Rotate.Enabled = true;
menuSprite_Rotate_Clockwise.Enabled = true;
menuSprite_Rotate_Counterclockwise.Enabled = true;
menuSprite_Flip.Enabled = true;
menuSprite_Flip_Horizontal.Enabled = true;
menuSprite_Flip_Vertical.Enabled = true;
menuSprite_Arrange.Enabled = false;
menuSprite_Arrange_MoveUp.Enabled = false; // !fFirst;
menuSprite_Arrange_MoveDown.Enabled = false; // !fLast;
}
else
{
// The 'new sprite' option is always enabled when were in sprite editing mode.
menuSprite_New.Enabled = fHasDoc && fSpriteEditing;
// Disable all sprite editing options if there is no sprite selection or
// if we're not editing sprites.
menuSprite_Duplicate.Enabled = false;
menuSprite_Clear.Enabled = false;
menuSprite_Resize.Enabled = false;
menuSprite_Delete.Enabled = false;
menuSprite_Properties.Enabled = false;
menuSprite_Rotate.Enabled = false;
menuSprite_Rotate_Clockwise.Enabled = false;
menuSprite_Rotate_Counterclockwise.Enabled = false;
menuSprite_Flip.Enabled = false;
menuSprite_Flip_Horizontal.Enabled = false;
menuSprite_Flip_Vertical.Enabled = false;
menuSprite_Arrange.Enabled = false;
menuSprite_Arrange_MoveUp.Enabled = false;
menuSprite_Arrange_MoveDown.Enabled = false;
}
// Enable/disable Palette menu items
menuPalette.Enabled = true;
Palette p = ActivePalette();
bool fValidPalette = false;
if (p.PaletteType == Palette.Type.Color16)
{
Palette16 p16 = p as Palette16;
if (p16.GetCurrentSubpalette() != null)
{
fValidPalette = true;
}
}
else
{
fValidPalette = true;
}
if (fValidPalette)
{
menuPalette_Copy.Enabled = false;
menuPalette_Paste.Enabled = false;
menuPalette_Clear.Enabled = false;
menuPalette_ViewEncoding.Enabled = fSpriteEditing;
menuPalette_Color.Enabled = false;
menuPalette_Color_Copy.Enabled = false;
menuPalette_Color_Paste.Enabled = false;
menuPalette_Color_Clear.Enabled = false;
}
else
{
menuPalette_Copy.Enabled = false;
menuPalette_Paste.Enabled = false;
menuPalette_Clear.Enabled = false;
menuPalette_ViewEncoding.Enabled = false;
menuPalette_Color.Enabled = false;
menuPalette_Color_Copy.Enabled = false;
menuPalette_Color_Paste.Enabled = false;
menuPalette_Color_Clear.Enabled = false;
}
menuWindow.Enabled = true;
menuWindow_Arrange.Enabled = fHasDoc;
menuHelp.Enabled = true;
menuHelp_About.Enabled = true;
// Used for debugging only - set to false for release builds.
menuTest.Visible = Options.DEBUG;
menuTest_RunUnittests.Visible = true;
menuTest_ShowUndoHistory.Visible = true;
menuTest_ShowUndoHistory.Checked = UndoHistoryVisible;
menuTest_CollisionTest.Visible = true;
}
public void Test_AddSprite_noundo()
{
Sprite s = m_ss.AddSprite(1, 1, "sample", 0, "", 0, null);
Assert.IsNotNull(s);
Assert.AreEqual(0, m_mgr.Count);
Assert.IsFalse(m_mgr.CanUndo());
Assert.IsFalse(m_mgr.CanRedo());
}