public void objectMovedHandler(CreatorObject movedObj)
{
if (movedObj == obj)
{
trackObj();
}
}
private void initialize()
{
alignmentSelector.setCreator(this);
alignmentSelector.alignmentChangedHandler = new AlignmentSelector.creatorEventHandler(alignmentChanged);
selectedObject = null;
initializeDialogs();
populateFonts();
populateSizes();
setCurrentFont(fontDialog.Font, true);
setCurrentColor(colorDialog.Color, true);
setCurrentAlignment(alignmentSelector.alignment, true);
updateSides();
fChooser = new FileChooser(this);
Controls.Add(fChooser);
changed = false;
templateChanged = false;
promptAtTemplateChange = true;
}
public void attachTo(CreatorObject newObj)
{
path = "";
obj = newObj;
trackObj();
this.show();
this.Focus();
}
private void canvas_DragLeave(object sender, EventArgs e)
{
if (draggingObj != null)
{
((TabPage)sender).Controls.Remove(draggingObj);
draggingObj = null;
}
}
public void detachFrom(CreatorObject detachee)
{
if (detachee == obj)
{
obj = null;
this.hide();
}
}
public void attachTo(CreatorObject newObj)
{
path = "";
obj = newObj;
trackObj();
this.show();
this.Focus();
}
public void detachFrom(CreatorObject detachee)
{
if (detachee == obj)
{
obj = null;
this.hide();
}
}
public void removeObject(CreatorObject obj)
{
foreach (TabPage curTab in tabSides.TabPages)
{
if (curTab.Controls.Contains(obj))
{
curTab.Controls.Remove(obj);
}
}
}
private void btnAudio_MouseDown(object sender, MouseEventArgs e)
{
eObject eObj = new eObject();
eObj.type = Constant.soundFile;
eObj.side = currentSideIndex;
eObj.data = "[n]noFile.txt";
CreatorObject draggingObj = new CreatorObject(this, eObj);
btnTextbox.DoDragDrop(draggingObj, DragDropEffects.Move);
}
private void btnImage_MouseDown(object sender, MouseEventArgs e)
{
eObject eObj = new eObject();
eObj.type = Constant.imageFile;
eObj.side = currentSideIndex;
eObj.quizType = Constant.nonePrefix;
eObj.actualFilename = "[n]noFile.txt";
eObj.data = eObj.quizType + eObj.actualFilename;
CreatorObject draggingObj = new CreatorObject(this, eObj);
btnTextbox.DoDragDrop(draggingObj, DragDropEffects.Move);
}
private void canvas_DragDrop(object sender, DragEventArgs e)
{
if (draggingObj != null)
{
if (((TabPage)sender).Controls.Count >= 6)
{
canvas_DragLeave(sender, e);
MessageBox.Show("You may have at most 5 objects per side.");
}
else
{
draggingObj.initialize();
draggingObj.endInitialDragging();
currentCard.objects.Add(draggingObj);
draggingObj = null;
}
}
}
private CreatorCard(LayoutEditor newCreator, int newCardID, int newUID, string newTag, List <eObject> newObjects, int newIndex)
{
_cardID = newCardID;
_uid = newUID;
_tag = newTag;
_objects = new List <CreatorObject>();
index = newIndex;
creator = newCreator;
originalCard = null;
CreatorObject curNewObj;
foreach (eObject curEObj in newObjects)
{
curNewObj = CreatorObject.newFromEObject(creator, curEObj, (objects.Count * 2) + 10);
objects.Add(curNewObj);
}
}
/// <summary>
/// Makes a deep copy of deck, duplicating all its cards,
/// objects, and files, and sets it to be the current deck.
/// </summary>
/// <param name="otherDeck">Deck to copy</param>
/// <returns>Deck object of copy of deck</returns>
private eFlash.Data.Deck deepCopy(eFlash.Data.Deck otherDeck)
{
otherDeck.load();
_deck = new eFlash.Data.Deck(-1, otherDeck.type, otherDeck.category, otherDeck.subcategory, otherDeck.title, ProfileManager.getCurrentUserID(), ProfileManager.getCurrentNetID());
// Put deck entry into DB
saveDeck();
Card newCard;
eObject newObj;
CreatorObject newCreatorObj;
foreach (Card curCard in otherDeck.cardList)
{
newCard = new Card(curCard.tag, ProfileManager.getCurrentUserID());
// Add each card to the DB
newCard.cardID = dbAccess.insertLocalDB.insertToCards(newCard);
dbAccess.insertLocalDB.insertToCDRelations(deck.id, newCard.cardID);
foreach (eObject curObj in curCard.eObjectList)
{
newObj = new eObject(newCard.cardID, curObj.side, curObj.type, curObj.x1, curObj.x2, curObj.y1, curObj.y2, curObj.data);
// Make a CreatorObject to let it load up the data file
newCreatorObj = CreatorObject.newFromEObject(this, newObj, 0);
newCreatorObj.initialize();
newObj.actualFilename = newObj.generateFileName();
// Save each object to DB and file
saveObject(newCreatorObj);
}
}
return(deck);
}
private void canvas_DragEnter(object sender, DragEventArgs e)
{
if (e.Data.GetDataPresent(CREATOR_OBJECT_TYPE))
{
e.Effect = DragDropEffects.Move;
draggingObj = (CreatorObject)(e.Data.GetData(CREATOR_OBJECT_TYPE));
draggingObj.Name = "draggingObj";
if (draggingObj.eObj.quizType == Constant.soundFile)
{
draggingObj.Size = new System.Drawing.Size(100, 100);
}
else
{
draggingObj.Size = new System.Drawing.Size(100, 100);
}
draggingObj.TabIndex = (currentCard.objects.Count * 2) + 10;
draggingObj.TabStop = true;
draggingObj.initialize();
draggingObj.beginInitialDragging();
((TabPage)sender).Controls.Add(draggingObj);
}
}
/// <summary>
/// Saves obj to DB and file. Obj MUST have its cid set to a valid value.
/// </summary>
/// <param name="obj">Object to save</param>
private eObject saveObject(CreatorObject obj)
{
string originalSoundFileName = "";
byte[] data = null;
if (obj.cid == -1)
{
throw new Exception("Trying to save object without first setting cid");
}
// Kill off the old bmp file so it doesnt hog the file
// while we try to delete and overwrite
if (obj.type == Constant.imageFile)
{
Image originalBmp = obj.imageBox.BackgroundImage;
obj.imageBox.BackgroundImage = new Bitmap(obj.imageBox.BackgroundImage);
originalBmp.Dispose();
}
else if (obj.type == Constant.soundFile)
{
originalSoundFileName = obj.playerControl.filePath;
obj.playerControl.close();
FileStream userFile = new FileStream(originalSoundFileName, FileMode.Open, FileAccess.Read);
data = new byte[userFile.Length];
userFile.Read(data, 0, Convert.ToInt32(userFile.Length));
userFile.Close();
}
// Delete existing file
FileInfo file = new FileInfo(Constant.ePath + obj.eObj.actualFilename);
if (file.Exists)
{
try
{
file.Delete();
}
catch (Exception e)
{
MessageBox.Show("Unable to write to file. It is being used by another application.\n\n" + e.ToString(), "File I/O error", MessageBoxButtons.OK, MessageBoxIcon.Error);
this.Close();
}
}
eObject eObj = obj.toEObject();
// Insert into DB
dbAccess.insertLocalDB.insertToObjects(eObj);
// Save file
FileStream fs = new FileStream(Constant.ePath + eObj.actualFilename, FileMode.Create, FileAccess.ReadWrite);
switch (eObj.type)
{
case Constant.textFile:
obj.textbox.SaveFile(fs, RichTextBoxStreamType.RichText);
break;
case Constant.imageFile:
if (obj.imageBox.BackgroundImage != null && obj.imageBox.BackgroundImage != global::eFlash.Properties.Resources.defaultImage)
{
obj.imageBox.BackgroundImage.Save(fs, System.Drawing.Imaging.ImageFormat.Jpeg);
}
break;
case Constant.soundFile:
fs.Write(data, 0, data.Length);
obj.playerControl.setFile(Constant.ePath + eObj.actualFilename);
break;
default:
throw new Exception("Invalid object type");
}
fs.Flush();
fs.Close();
fs.Dispose();
return eObj;
}
private void btnTextbox_MouseDown(object sender, MouseEventArgs e)
{
eObject eObj = new eObject();
eObj.type = Constant.textFile;
eObj.side = currentSideIndex;
eObj.quizType = Constant.nonePrefix;
eObj.actualFilename = "[n]noFile.txt";
eObj.data = eObj.quizType + eObj.actualFilename;
CreatorObject draggingObj = new CreatorObject(this, eObj);
btnTextbox.DoDragDrop(draggingObj, DragDropEffects.Move);
}
private void canvas_DragDrop(object sender, DragEventArgs e)
{
if (draggingObj != null)
{
if (((TabPage) sender).Controls.Count >= 6)
{
canvas_DragLeave(sender, e);
MessageBox.Show("You may have at most 5 objects per side.");
}
else
{
draggingObj.initialize();
draggingObj.endInitialDragging();
currentCard.objects.Add(draggingObj);
draggingObj = null;
}
}
}
public void selectObject(CreatorObject newObj)
{
selectedObject = newObj;
}
public bool isAttachedTo(CreatorObject that)
{
return(that == obj);
}
public void removeObject(CreatorObject obj)
{
foreach (TabPage curTab in tabSides.TabPages)
{
if (curTab.Controls.Contains(obj))
{
curTab.Controls.Remove(obj);
}
}
}
private void btnAudio_MouseDown(object sender, MouseEventArgs e)
{
eObject eObj = new eObject();
eObj.type = Constant.soundFile;
eObj.side = currentSideIndex;
eObj.data = "[n]noFile.txt";
CreatorObject draggingObj = new CreatorObject(this, eObj);
btnTextbox.DoDragDrop(draggingObj, DragDropEffects.Move);
}
private void canvas_DragEnter(object sender, DragEventArgs e)
{
if (e.Data.GetDataPresent(CREATOR_OBJECT_TYPE))
{
e.Effect = DragDropEffects.Move;
draggingObj = (CreatorObject) (e.Data.GetData(CREATOR_OBJECT_TYPE));
draggingObj.Name = "draggingObj";
if (draggingObj.eObj.quizType == Constant.soundFile)
{
draggingObj.Size = new System.Drawing.Size(100, 100);
}
else
{
draggingObj.Size = new System.Drawing.Size(100, 100);
}
draggingObj.TabIndex = (currentCard.objects.Count * 2) + 10;
draggingObj.TabStop = true;
draggingObj.initialize();
draggingObj.beginInitialDragging();
((TabPage) sender).Controls.Add(draggingObj);
}
}
private void canvas_DragLeave(object sender, EventArgs e)
{
if (draggingObj != null)
{
((TabPage) sender).Controls.Remove(draggingObj);
draggingObj = null;
}
}
public bool isAttachedTo(CreatorObject that)
{
return that == obj;
}
private void initialize()
{
alignmentSelector.setCreator(this);
alignmentSelector.alignmentChangedHandler = new AlignmentSelector.creatorEventHandler(alignmentChanged);
selectedObject = null;
initializeDialogs();
populateFonts();
populateSizes();
setCurrentFont(fontDialog.Font, true);
setCurrentColor(colorDialog.Color, true);
setCurrentAlignment(alignmentSelector.alignment, true);
updateSides();
fChooser = new FileChooser(this);
Controls.Add(fChooser);
changed = false;
templateChanged = false;
promptAtTemplateChange = true;
}
public void objectMovedHandler(CreatorObject movedObj)
{
if (movedObj == obj)
{
trackObj();
}
}
public void selectObject(CreatorObject newObj)
{
selectedObject = newObj;
}
/// <summary>
/// Saves obj to DB and file. Obj MUST have its cid set to a valid value.
/// </summary>
/// <param name="obj">Object to save</param>
private eObject saveObject(CreatorObject obj)
{
string originalSoundFileName = "";
byte[] data = null;
if (obj.cid == -1)
{
throw new Exception("Trying to save object without first setting cid");
}
// Kill off the old bmp file so it doesnt hog the file
// while we try to delete and overwrite
if (obj.type == Constant.imageFile)
{
Image originalBmp = obj.imageBox.BackgroundImage;
obj.imageBox.BackgroundImage = new Bitmap(obj.imageBox.BackgroundImage);
originalBmp.Dispose();
}
else if (obj.type == Constant.soundFile)
{
originalSoundFileName = obj.playerControl.filePath;
obj.playerControl.close();
FileStream userFile = new FileStream(originalSoundFileName, FileMode.Open, FileAccess.Read);
data = new byte[userFile.Length];
userFile.Read(data, 0, Convert.ToInt32(userFile.Length));
userFile.Close();
}
// Delete existing file
FileInfo file = new FileInfo(Constant.ePath + obj.eObj.actualFilename);
if (file.Exists)
{
try
{
file.Delete();
}
catch (Exception e)
{
MessageBox.Show("Unable to write to file. It is being used by another application.\n\n" + e.ToString(), "File I/O error", MessageBoxButtons.OK, MessageBoxIcon.Error);
this.Close();
}
}
eObject eObj = obj.toEObject();
// Insert into DB
dbAccess.insertLocalDB.insertToObjects(eObj);
// Save file
FileStream fs = new FileStream(Constant.ePath + eObj.actualFilename, FileMode.Create, FileAccess.ReadWrite);
switch (eObj.type)
{
case Constant.textFile:
obj.textbox.SaveFile(fs, RichTextBoxStreamType.RichText);
break;
case Constant.imageFile:
if (obj.imageBox.BackgroundImage != null && obj.imageBox.BackgroundImage != global::eFlash.Properties.Resources.defaultImage)
{
obj.imageBox.BackgroundImage.Save(fs, System.Drawing.Imaging.ImageFormat.Jpeg);
}
break;
case Constant.soundFile:
fs.Write(data, 0, data.Length);
obj.playerControl.setFile(Constant.ePath + eObj.actualFilename);
break;
default:
throw new Exception("Invalid object type");
}
fs.Flush();
fs.Close();
fs.Dispose();
return(eObj);
}
public static CreatorObject newFromEObject(LayoutEditor newCreator, eObject newObj, int tabStop)
{
CreatorObject curNewObj = new CreatorObject(newCreator, newObj);
curNewObj.Name = "creatorObject";
curNewObj.TabIndex = tabStop;
curNewObj.TabStop = true;
curNewObj.initialize();
curNewObj.setCoords(newObj.x1, newObj.y1, newObj.x2, newObj.y2);
return curNewObj;
}
