Visual typesetting new strips relevant tags before applying changes.

Originally committed to SVN as r787.

aegisub/ass_dialogue.cpp

@@ -579,6 +579,37 @@ void AssDialogue::StripTags () {
 }
 
 
+////////////////////////
+// Strip a specific tag
+void AssDialogue::StripTag (wxString tagName) {
+	// Parse
+	using std::list;
+	using std::vector;
+	ParseASSTags();
+	wxString final;
+
+	// Look for blocks
+	for (vector<AssDialogueBlock*>::iterator cur=Blocks.begin();cur!=Blocks.end();cur++) {
+		if ((*cur)->type == BLOCK_OVERRIDE) {
+			AssDialogueBlockOverride *over = AssDialogueBlock::GetAsOverride(*cur);
+			wxString temp;
+			for (size_t i=0;i<over->Tags.size();i++) {
+				if (over->Tags[i]->Name != tagName) temp += over->Tags[i]->ToString();
+			}
+
+			// Insert
+			if (!temp.IsEmpty()) final += _T("{") + temp + _T("}");
+		}
+		else final += (*cur)->GetText();
+	}
+
+	// Update
+	ClearBlocks();
+	Text = final;
+	UpdateData();
+}
+
+
 ///////////////////////
 // Convert tags to SRT
 // -------------------

aegisub/ass_dialogue.h

@@ -181,22 +181,23 @@ public:
 	bool Parse(wxString data,int version=1);	// Parses raw ASS data into everything else
 	void ParseASSTags();			// Parses text to generate block information (doesn't update data)
 	void ParseSRTTags();			// Converts tags to ass format and calls ParseASSTags+UpdateData
+	void ConvertTagsToSRT();		// Converts tags to SRT format
+	void StripTags();				// Strips all tags from the text
+	void StripTag(wxString tagName);// Strips a specific tag from the text
+	void ClearBlocks();				// Clear all blocks, ALWAYS call this after you're done processing tags
+	void ProcessParameters(void (*callback)(wxString,int,AssOverrideParameter*,void *userData),void *userData=NULL);	// Callback to process parameters
+	wxString GetStrippedText();		// Gets text without tags
 
 	void UpdateData();				// Updates raw data from current values + text
 	void UpdateText();				// Generates text from the override tags
 	const wxString GetEntryData();
 	void SetEntryData(wxString newData);
-
-	void ConvertTagsToSRT();		// Converts tags to SRT format
-	void StripTags();				// Strips all tags from the text
 	void Clear();					// Wipes all data
+
 	void SetMarginString(const wxString value,int which);	// Set string to a margin value (0 = left, 1 = right, 2 = vertical/top, 3 = bottom)
 	wxString GetMarginString(int which,bool pad=true);		// Returns the string of a margin value (0 = left, 1 = right, 2 = vertical/top, 3 = bottom)
-	void ProcessParameters(void (*callback)(wxString,int,AssOverrideParameter*,void *userData),void *userData=NULL);	// Callback to process parameters
 	wxString GetSSAText();
 	bool CollidesWith(AssDialogue *target);					// Checks if two lines collide
-	void ClearBlocks();
-	wxString GetStrippedText();
 
 	AssEntry *Clone();
 

aegisub/video_display_visual.cpp

@@ -913,6 +913,8 @@ void VideoDisplayVisual::OnMouseEvent (wxMouseEvent &event) {
 			if (mode == 1) {
 				startX = x;
 				startY = y;
+				curSelection->StripTag(_T("\\pos"));
+				curSelection->StripTag(_T("\\move"));
 			}
 
 			// Rotate Z
@@ -921,6 +923,8 @@ void VideoDisplayVisual::OnMouseEvent (wxMouseEvent &event) {
 				GetLineRotation(curSelection,rx,ry,rz);
 				origAngle = rz;
 				curAngle = rz;
+				curSelection->StripTag(_T("\\frz"));
+				curSelection->StripTag(_T("\\fr"));
 			}
 
 			// Rotate XY
@@ -932,6 +936,8 @@ void VideoDisplayVisual::OnMouseEvent (wxMouseEvent &event) {
 				origAngle2 = ry;
 				curAngle = rx;
 				curAngle2 = ry;
+				curSelection->StripTag(_T("\\frx"));
+				curSelection->StripTag(_T("\\fry"));
 			}
 
 			// Scale
@@ -945,14 +951,21 @@ void VideoDisplayVisual::OnMouseEvent (wxMouseEvent &event) {
 				origScaleY = scalY;
 				curScaleX = scalX;
 				curScaleY = scalY;
+				curSelection->StripTag(_T("\\fscx"));
+				curSelection->StripTag(_T("\\fscy"));
 			}
 
 			// Clip
 			if (mode == 5) {
 				startX = x;
 				startY = y;
+				curSelection->StripTag(_T("\\clip"));
 			}
 
+			// Commit changes to edit box
+			grid->editBox->TextEdit->SetTextTo(curSelection->Text);
+			grid->editBox->CommitText(true);
+
 			// Hold it
 			holding = true;
 			hold = mode;