TX Wrap disable

Disable word wrap when file insert or drag-n-drop operation
  is performed.  Restore word wrap to former state after TX
  is finished or TX panel is cleared.

src/dialogs/fl_digi.cxx

@@ -832,6 +832,23 @@ void cb_wMain(Fl_Widget*, void*)
 	fl_digi_main->hide();
 }
 
+int squelch_val;
+void rsid_squelch_timer(void*)
+{
+	progStatus.sqlonoff = squelch_val;
+	if (progStatus.sqlonoff)
+		btnSQL->value(1);
+}
+
+void init_modem_squelch(trx_mode mode, int freq)
+{
+	squelch_val = progStatus.sqlonoff;
+	progStatus.sqlonoff = 0;
+	btnSQL->value(0);
+	Fl::add_timeout(progdefaults.rsid_squelch, rsid_squelch_timer);
+	init_modem(mode, freq);
+}
+
 void init_modem(trx_mode mode, int freq)
 {
 	ENSURE_THREAD(FLMAIN_TID);

src/include/FTextView.h

@@ -55,7 +55,7 @@ public:
 
 	virtual int	handle(int event);
 	virtual void	handle_context_menu(void) { }
-	virtual void	clear(void) { tbuf->text(""); sbuf->text(""); }
+	virtual void	clear(void);//{ tbuf->text(""); sbuf->text(""); }
 
 	void		set_word_wrap(bool b);
 	bool		get_word_wrap(void) { return wrap; }
@@ -101,6 +101,8 @@ protected:
 	int					wrap_col;
 	int					max_lines;
 	bool					scroll_hint;
+	bool	restore_wrap;
+//	bool	wrap_restore;
 
 private:
 	int					oldw, oldh, olds;

src/include/fl_digi.h

@@ -213,6 +213,7 @@ extern bool QuerySqlOnOff();
 
 extern void init_modem(trx_mode mode, int freq = 0);
 extern void init_modem_sync(trx_mode mode, int freq = 0);
+extern void init_modem_squelch(trx_mode mode, int freq = 0);
 
 extern void start_tx();
 extern void abort_tx();

src/widgets/FTextRXTX.cxx

@@ -536,6 +536,7 @@ void FTextRX::menu_cb(size_t item)
 
 	case RX_MENU_WRAP:
 		set_word_wrap(!wrap);
+		restore_wrap = wrap;
 		break;
 
 	case RX_MENU_SCROLL_HINTS:
@@ -748,6 +749,7 @@ void FTextTX::clear_sent(void)
 	txpos = 0;
 	bkspaces = 0;
 	PauseBreak = false;
+	set_word_wrap(restore_wrap);
 }
 
 /// Returns boolean <eot> end of text
@@ -962,8 +964,9 @@ int FTextTX::handle_key_macro(int key)
 
 int FTextTX::handle_dnd_drag(int pos)
 {
-	if (pos >= txpos)
+	if (pos >= txpos) {
 		return FTextEdit::handle_dnd_drag(pos);
+	}
 	else // refuse drop inside transmitted text
 		return 0;
 }
@@ -1050,11 +1053,15 @@ void FTextTX::menu_cb(size_t item)
 	case TX_MENU_PASTE:
 		kf_paste(0, this);
 		break;
-	case TX_MENU_READ:
+	case TX_MENU_READ: {
+		restore_wrap = wrap;
+		set_word_wrap(false);
 		readFile();
 		break;
+	}
 	case TX_MENU_WRAP:
 		set_word_wrap(!wrap);
+		restore_wrap = wrap;
 		break;
 	}
 }

src/widgets/FTextView.cxx

@@ -75,6 +75,8 @@ FTextBase::FTextBase(int x, int y, int w, int h, const char *l)
 	cursor_style(Fl_Text_Editor_mod::NORMAL_CURSOR);
 
 	wrap_mode(wrap, wrap_col);
+	restore_wrap = wrap;
+//	wrap_restore = true;
 
 	// Do we want narrower scrollbars? The default width is 16.
 	// scrollbar_width((int)floor(scrollbar_width() * 3.0/4.0));
@@ -82,6 +84,13 @@ FTextBase::FTextBase(int x, int y, int w, int h, const char *l)
 	reset_styles(SET_FONT | SET_SIZE | SET_COLOR);
 }
 
+void FTextBase::clear()
+{
+	tbuf->text("");
+	sbuf->text("");
+	set_word_wrap(restore_wrap);
+}
+
 int FTextBase::handle(int event)
 {
         if (event == FL_MOUSEWHEEL && !Fl::event_inside(this))
@@ -558,6 +567,7 @@ void FTextView::menu_cb(size_t item)
 		break;
 	case VIEW_MENU_WRAP:
 		set_word_wrap(!wrap);
+		restore_wrap = wrap;
 		break;
 	}
 }
@@ -754,6 +764,9 @@ int FTextEdit::handle_dnd_drag(int pos)
 /// @return 1 or FTextBase::handle(FL_PASTE)
 int FTextEdit::handle_dnd_drop(void)
 {
+	restore_wrap = wrap;
+	set_word_wrap(false);
+
 	if (Fl::event_shift())
 		return FTextBase::handle(FL_PASTE);
 
@@ -831,6 +844,7 @@ void FTextEdit::menu_cb(size_t item)
 		break;
 	case EDIT_MENU_WRAP:
 		set_word_wrap(!wrap);
+		restore_wrap = wrap;
 		break;
 	}
 }