Early "Paste Over" functionality (basically it all works, but it needs a popup dialog asking which fields to paste over)

Originally committed to SVN as r565.

core/changelog.txt

@@ -27,6 +27,7 @@ Please visit http://aegisub.net to download latest version
 - Added support for reading ASS, SSA and SRT softsubs directly from Matroska files. (AMZ)
 - Fixed line selection after pasting. (AMZ)
 - Times can now be copy and pasted with ctrl+c and ctrl+v, as well as from context menu, in the time edit boxes. (AMZ)
+- Plain-text lines can now be pasted into the grid. They will be inserted as default lines with the text as their content. (AMZ)
 
 
 = 1.10 beta - 2006.08.07 ===========================

core/frame_main.cpp

@@ -247,6 +247,7 @@ void FrameMain::InitMenu() {
 	AppendBitmapMenuItem (editMenu,Menu_Edit_Cut, _("Cut...\t") + Hotkeys.GetText(_T("Cut")), _("Cut subtitles"), wxBITMAP(cut_button));
 	AppendBitmapMenuItem (editMenu,Menu_Edit_Copy, _("Copy...\t") + Hotkeys.GetText(_T("Copy")), _("Copy subtitles"), wxBITMAP(copy_button));
 	AppendBitmapMenuItem (editMenu,Menu_Edit_Paste, _("Paste...\t") + Hotkeys.GetText(_T("Paste")), _("Paste subtitles"), wxBITMAP(paste_button));
+	editMenu->Append(Menu_Edit_Paste_Over, _("Paste Over...\t") + Hotkeys.GetText(_T("Paste Over")) , _("Paste subtitles over others"));
 	MenuBar->Append(editMenu, _("&Edit"));
 
 	// Create view menu

core/frame_main.h

@@ -175,6 +175,7 @@ private:
 	void OnCut (wxCommandEvent &event);
 	void OnCopy (wxCommandEvent &event);
 	void OnPaste (wxCommandEvent &event);
+	void OnPasteOver (wxCommandEvent &event);
 	void OnFind (wxCommandEvent &event);
 	void OnFindNext (wxCommandEvent &event);
 	void OnReplace (wxCommandEvent &event);
@@ -307,6 +308,7 @@ enum {
 	Menu_Edit_Cut,
 	Menu_Edit_Copy,
 	Menu_Edit_Paste,
+	Menu_Edit_Paste_Over,
 
 	Menu_View_Language,
 	Menu_View_Standard,

core/frame_main_events.cpp

@@ -157,6 +157,7 @@ BEGIN_EVENT_TABLE(FrameMain, wxFrame)
 	EVT_MENU(Menu_Edit_Cut, FrameMain::OnCut)
 	EVT_MENU(Menu_Edit_Copy, FrameMain::OnCopy)
 	EVT_MENU(Menu_Edit_Paste, FrameMain::OnPaste)
+	EVT_MENU(Menu_Edit_Paste_Over, FrameMain::OnPasteOver)
 	EVT_MENU(Menu_Edit_Find, FrameMain::OnFind)
 	EVT_MENU(Menu_Edit_Find_Next, FrameMain::OnFindNext)
 	EVT_MENU(Menu_Edit_Replace, FrameMain::OnReplace)
@@ -380,6 +381,7 @@ void FrameMain::OnMenuOpen (wxMenuEvent &event) {
 		RebuildMenuItem(editMenu,Menu_Edit_Cut,wxBITMAP(cut_button),wxBITMAP(cut_disable_button),state);
 		RebuildMenuItem(editMenu,Menu_Edit_Copy,wxBITMAP(copy_button),wxBITMAP(copy_disable_button),state);
 		RebuildMenuItem(editMenu,Menu_Edit_Paste,wxBITMAP(paste_button),wxBITMAP(paste_disable_button),state);
+		MenuBar->Enable(Menu_Edit_Paste_Over,state);
 	}
 
 	//Thaw();
@@ -1115,6 +1117,13 @@ void FrameMain::OnPaste (wxCommandEvent &event) {
 }
 
 
+//////////////
+// Paste over
+void FrameMain::OnPasteOver (wxCommandEvent &event) {
+	SubsBox->PasteLines(SubsBox->GetFirstSelRow(),true);
+}
+
+
 ////////////////////////
 // Select visible lines
 void FrameMain::OnSelectVisible (wxCommandEvent &event) {

core/hotkeys.cpp

@@ -324,6 +324,7 @@ void HotkeyManager::LoadDefaults() {
 	SetHotkey(_("Copy"),_T("Ctrl-C"));
 	SetHotkey(_("Cut"),_T("Ctrl-X"));
 	SetHotkey(_("Paste"),_T("Ctrl-V"));
+	SetHotkey(_("Paste Over"),_T("Ctrl-Shift-V"));
 
 	SetHotkey(_("Video Jump"),_T("Ctrl-G"));
 	SetHotkey(_("Jump Video to Start"),_T("Ctrl-1"));

core/subs_grid.cpp

@@ -846,7 +846,7 @@ void SubtitlesGrid::CutLines(wxArrayInt target) {
 
 //////////////////////////////
 // Paste lines from clipboard
-void SubtitlesGrid::PasteLines(int n) {
+void SubtitlesGrid::PasteLines(int n,bool pasteOver) {
 	BeginBatch();
 
 	// Prepare text
@@ -864,21 +864,60 @@ void SubtitlesGrid::PasteLines(int n) {
 
 	// Check if it actually got anything
 	if (!data.empty()) {
+		// Insert data
 		int inserted = 0;
+		bool asked = false;
+		wxArrayInt pasteOverOptions;
 		wxStringTokenizer token (data,_T("\r\n"),wxTOKEN_STRTOK);
 		while (token.HasMoreTokens()) {
+			// Convert data into an AssDialogue
 			wxString curdata = token.GetNextToken();
 			curdata.Trim(true);
 			curdata.Trim(false);
+			AssDialogue *curdiag;
 			try { 
-				AssDialogue *curdiag = new AssDialogue(curdata);
-				InsertLine(curdiag,n+inserted,false,false);
-				inserted++;
+				curdiag = new AssDialogue(curdata);
 			}
 			catch (...) {
+				curdiag = new AssDialogue();
+				curdiag->Text = curdata;
 			}
+
+			// Paste over
+			if (pasteOver) {
+				if (n+inserted < GetRows()) {
+					// Get list of options to paste over, if not asked yet
+					if (asked == false) {
+						asked = true;
+						// TODO: Replace this with dialog
+						for (int i=0;i<10;i++) pasteOverOptions.Add(0);
+						pasteOverOptions[9] = 1;
+					}
+
+					// Paste over
+					AssDialogue *target = GetDialogue(n+inserted);
+					if (pasteOverOptions[0]) target->Layer = curdiag->Layer;
+					if (pasteOverOptions[1]) target->Start = curdiag->Start;
+					if (pasteOverOptions[2]) target->End = curdiag->End;
+					if (pasteOverOptions[3]) target->Style = curdiag->Style;
+					if (pasteOverOptions[4]) target->Actor = curdiag->Actor;
+					if (pasteOverOptions[5]) target->MarginL = curdiag->MarginL;
+					if (pasteOverOptions[6]) target->MarginR = curdiag->MarginR;
+					if (pasteOverOptions[7]) target->MarginV = curdiag->MarginV;
+					if (pasteOverOptions[8]) target->Effect = curdiag->Effect;
+					if (pasteOverOptions[9]) target->Text = curdiag->Text;
+				}
+				delete curdiag;
+			}
+
+			// Paste normally
+			else InsertLine(curdiag,n+inserted,false,false);
+
+			// Increment insertion
+			inserted++;
 		}
 
+		// Update data post-insertion
 		if (inserted > 0) {
 			// Commit
 			UpdateMaps();
@@ -887,14 +926,17 @@ void SubtitlesGrid::PasteLines(int n) {
 			CommitChanges();
 
 			// Set selection
-			SelectRow(n);
-			for (int i=n+1;i<n+inserted;i++) {
-				SelectRow(i,true);
+			if (!pasteOver) {
+				SelectRow(n);
+				for (int i=n+1;i<n+inserted;i++) {
+					SelectRow(i,true);
+				}
+				editBox->SetToLine(n);
 			}
-			editBox->SetToLine(n);
 		}
 	}
 
+	// Done
 	EndBatch();
 }
 

core/subs_grid.h

@@ -126,7 +126,7 @@ public:
 
 	void CopyLines(wxArrayInt lines);
 	void CutLines(wxArrayInt lines);
-	void PasteLines(int pos);
+	void PasteLines(int pos,bool over=false);
 
 	DECLARE_EVENT_TABLE()
 };