Removed unused methods and variables, small style cleanups

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20843 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/apps/terminal/TermView.cpp

@@ -752,7 +752,7 @@ TermView::_InitViewThread()
 
 	resume_thread(fMouseThread);
 
-	return fViewThread;
+	return B_OK;
 }
 
 
@@ -1675,34 +1675,6 @@ TermView::DoClearAll(void)
 	fScrollBar->SetProportion(1);
 }
 
-// Substitution meta character
-int
-TermView::SubstMetaChar(const char *p, char *q)
-{
-	char *metachar = " ~`#$&*()\\|[]{};'\"<>?!";
-	int num_char = 0;
-	
-	while(*p) {
-		
-		char *mp = metachar;
-		for(int i = 0; i < 22; i++){
-			
-			if (*p == *mp++) {
-				*q++ = '\\';
-				num_char++;
-				break;
-			}
-		}
-		
-		*q++ = *p++;
-		num_char++;
-	}
-	
-	// Add null string
-	*q = *p;
-	return num_char + 1;
-}
-
 
 /*!	Write strings to PTY device. If encoding system isn't UTF8, change
 	encoding to UTF8 before writing PTY.
@@ -2143,20 +2115,16 @@ TermView::GetFontInfo(int *width, int *height)
 
 // Find a string, and select it if found
 bool
-TermView::Find (const BString &str, bool forwardSearch, bool matchCase, bool matchWord)
+TermView::Find(const BString &str, bool forwardSearch, bool matchCase, bool matchWord)
 {
-	BString buffer;
-	CurPos selectionstart, selectionend;
-	int offset = 0;
-	int initialresult = -1;
-	int result = B_ERROR;
-
 	//Get the buffer contents
+	BString buffer;	
 	fTextBuffer->ToString(buffer);
 
-	selectionstart = fTextBuffer->GetSelectionStart();
-	selectionend = fTextBuffer->GetSelectionEnd();
+	CurPos selectionstart = fTextBuffer->GetSelectionStart();
+	CurPos selectionend = fTextBuffer->GetSelectionEnd();
 
+	int offset = 0;
 	if (selectionstart.x >= 0 || selectionstart.y >= 0) {
 		if (forwardSearch)
 			//Set the offset to the end of the selection
@@ -2165,6 +2133,9 @@ TermView::Find (const BString &str, bool forwardSearch, bool matchCase, bool mat
 			offset = (selectionstart.y) * fTermColumns + selectionstart.x;
 	}
 
+	int initialresult = -1;
+	int result = B_ERROR;
+
 	for (;;) {		
 		//Actual search
 		if (forwardSearch) {
@@ -2263,3 +2234,4 @@ TermView::SendDataToDrawEngine(int x1, int y1, int x2, int y2)
 	
 	release_sem(fDrawRectSem);
 }
+

src/apps/terminal/TermView.h

@@ -195,7 +195,6 @@ class TermView : public BView {
 		void DoSelectAll();
 		void DoClearAll();
 
-		int SubstMetaChar (const char *p, char *q);
 		void WritePTY (const uchar *text, int num_byteses);
 
 		// Comunicate Input Method 
@@ -208,9 +207,6 @@ class TermView : public BView {
 		int32 GetCharFromUTF8String (const char *, char *);
 		int32 GetWidthFromUTF8String (const char *);
 
-		// mouse operation
-		int32 SetupMouseButton(const char *bname);
-
 		// Mouse select
 		void  Select(CurPos start, CurPos end);
 		void  AddSelectRegion(CurPos);
@@ -304,11 +300,6 @@ class TermView : public BView {
 		int fScrBufSize;
 		bool fScrRegionSet;
 
-		// mouse
-		int32 mSelectButton;
-		int32 mSubMenuButton;
-		int32 mPasteMenuButton;
-
 		bool	fMouseImage;
 
 		BPoint fPreviousMousePoint;

src/apps/terminal/TermWindow.cpp

@@ -688,76 +688,64 @@ void SetCoding (int coding)
     
   return;
 }
-////////////////////////////////////////////////////////////////////////////
-// DoPageSetUp ()
-//
-////////////////////////////////////////////////////////////////////////////
+
+
 status_t
 TermWindow::DoPageSetup() 
 { 
-  status_t rv;
-  BPrintJob job("PageSetup");
+	BPrintJob job("PageSetup");
 
-  /* display the page configure panel */
-  rv = job.ConfigPage();
+	// display the page configure panel
+	status_t status = job.ConfigPage();
 
-  /* save a pointer to the settings */
-  fPrintSettings = job.Settings();
+	// save a pointer to the settings
+	fPrintSettings = job.Settings();
 
-  return rv;
+	return status;
 }
   
-////////////////////////////////////////////////////////////////////////////
-// DoPrint ()
-//
-////////////////////////////////////////////////////////////////////////////
+
 void
 TermWindow::DoPrint()
 {
-//#if B_BEOS_VERSION < 0x0460
-  BPrintJob job("Print"); 
-
-  if((! fPrintSettings) || (DoPageSetup() != B_NO_ERROR)) {
-    (new BAlert("Cancel", "Print cancelled.", "OK"))->Go();
-  return;
-  }
+	if (!fPrintSettings || (DoPageSetup() != B_NO_ERROR)) {
+		(new BAlert("Cancel", "Print cancelled.", "OK"))->Go();
+		return;
+	}
   
-  job.SetSettings(new BMessage(*fPrintSettings));
+	BPrintJob job("Print"); 
+	job.SetSettings(new BMessage(*fPrintSettings));
  
-  BRect pageRect = job.PrintableRect();
-  BRect curPageRect = pageRect;
+	BRect pageRect = job.PrintableRect();
+	BRect curPageRect = pageRect;
 
-  int pHeight = (int)pageRect.Height();
-  int pWidth = (int)pageRect.Width();
-  float w,h;
-  fTermView->GetFrameSize (&w, &h);
-  int xPages = (int)ceil(w / pWidth);
-  int yPages = (int)ceil(h / pHeight);
+	int pHeight = (int)pageRect.Height();
+	int pWidth = (int)pageRect.Width();
+	float w,h;
+	fTermView->GetFrameSize(&w, &h);
+	int xPages = (int)ceil(w / pWidth);
+	int yPages = (int)ceil(h / pHeight);
 
-   /* engage the print server */
-  job.BeginJob();
+	job.BeginJob();
 
-  /* loop through and draw each page, and write to spool */
-  for(int x = 0; x < xPages; x++)
-    for(int y = 0; y < yPages; y++){
-      curPageRect.OffsetTo(x * pWidth, y * pHeight);
-      job.DrawView(fTermView, curPageRect, BPoint(0, 0));
-      job.SpoolPage();
+	// loop through and draw each page, and write to spool
+	for (int x = 0; x < xPages; x++) {
+		for (int y = 0; y < yPages; y++) {
+			curPageRect.OffsetTo(x * pWidth, y * pHeight);
+			job.DrawView(fTermView, curPageRect, B_ORIGIN);
+			job.SpoolPage();
     
-      if(!job.CanContinue()){
-      	  // It is likely that the only way that the job was cancelled is
-      	  // because the user hit 'Cancel' in the page setup window, in which
-      	  // case, the user does *not* need to be told that it was cancelled.
-      	  // He/she will simply expect that it was done.
-//        (new BAlert("Cancel", "Print job cancelled", "OK"))->Go();
-        return;
-      }
-  }
-
-  /* commit the job, send the spool file */
-  job.CommitJob();
-//#endif 
+			if (!job.CanContinue()){
+				// It is likely that the only way that the job was cancelled is
+			      	// because the user hit 'Cancel' in the page setup window, in which
+			      	// case, the user does *not* need to be told that it was cancelled.
+			      	// He/she will simply expect that it was done.
+				// (new BAlert("Cancel", "Print job cancelled", "OK"))->Go();
+			        return;
+			}
+		}
+	}
+	
+	job.CommitJob(); 
 }
 
-
-

src/apps/terminal/TermWindow.h

@@ -86,13 +86,13 @@ class TermWindow : public BWindow {
   PrefWindow	*fPrefWindow;
   FindWindow	*fFindPanel;
   BMessageRunner *fWindowUpdate;
-  BMenuItem *item;
+
   BRect		fSavedFrame;
   window_look	fSavedLook;
   //Saved search parameters
   BString	fFindString;
   BMenuItem	*fFindForwardMenuItem;
-  BMenuItem *fFindBackwardMenuItem;
+  BMenuItem 	*fFindBackwardMenuItem;
   bool		fFindSelection;
   bool		fForwardSearch;
   bool		fMatchCase;

src/apps/terminal/Terminal.cpp

@@ -36,15 +36,13 @@
 
 PrefHandler *gTermPref;		/* Preference temporary */
 
-////////////////////////////////////////////////////////////////////////////
-// main (int argc, char **argv)
-//	main routine of MuTerminal.
-////////////////////////////////////////////////////////////////////////////
-int
-main ()
-{
-  TermApp app;
-  app.Run ();
 
-  return 0;
+int
+main()
+{
+	TermApp app;
+	app.Run();
+
+	return 0;
 }
+