Add new class FSwitch

src/Makefile.am

@@ -20,6 +20,7 @@ libfinal_la_SOURCES = \
 	ftogglebutton.cpp \
 	fradiobutton.cpp \
 	fcheckbox.cpp \
+	fswitch.cpp \
 	flabel.cpp \
 	flistbox.cpp \
 	fdialog.cpp \
@@ -45,6 +46,7 @@ finalcutinclude_HEADERS = \
 	fbuttongroup.h \
 	fcharmap.h \
 	fcheckbox.h \
+	fswitch.h \
 	fdialog.h \
 	fenum.h \
 	fevent.h \

src/Makefile.in

@@ -129,8 +129,8 @@ LTLIBRARIES = $(lib_LTLIBRARIES)
 libfinal_la_LIBADD =
 am_libfinal_la_OBJECTS = fstring.lo fpoint.lo frect.lo fscrollbar.lo \
 	fprogressbar.lo flineedit.lo fbutton.lo fbuttongroup.lo \
-	ftogglebutton.lo fradiobutton.lo fcheckbox.lo flabel.lo \
-	flistbox.lo fdialog.lo fwindow.lo fmessagebox.lo \
+	ftogglebutton.lo fradiobutton.lo fcheckbox.lo fswitch.lo \
+	flabel.lo flistbox.lo fdialog.lo fwindow.lo fmessagebox.lo \
 	ffiledialog.lo ftextview.lo fstatusbar.lo fterm.lo fevent.lo \
 	foptimove.lo fapp.lo fwidget.lo fobject.lo
 libfinal_la_OBJECTS = $(am_libfinal_la_OBJECTS)
@@ -381,6 +381,7 @@ libfinal_la_SOURCES = \
 	ftogglebutton.cpp \
 	fradiobutton.cpp \
 	fcheckbox.cpp \
+	fswitch.cpp \
 	flabel.cpp \
 	flistbox.cpp \
 	fdialog.cpp \
@@ -404,6 +405,7 @@ finalcutinclude_HEADERS = \
 	fbuttongroup.h \
 	fcharmap.h \
 	fcheckbox.h \
+	fswitch.h \
 	fdialog.h \
 	fenum.h \
 	fevent.h \
@@ -529,6 +531,7 @@ distclean-compile:
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/fscrollbar.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/fstatusbar.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/fstring.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/fswitch.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/fterm.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ftextview.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ftogglebutton.Plo@am__quote@

src/fcheckbox.cpp

@@ -12,12 +12,14 @@
 //----------------------------------------------------------------------
 FCheckBox::FCheckBox(FWidget* parent) : FToggleButton(parent)
 {
+  init();
 }
 
 //----------------------------------------------------------------------
 FCheckBox::FCheckBox ( const FString& txt,
                        FWidget* parent ) : FToggleButton(txt, parent)
 {
+  init();
 }
 
 //----------------------------------------------------------------------
@@ -27,6 +29,13 @@ FCheckBox::~FCheckBox()  // destructor
 
 
 // private methods of FCheckBox
+//----------------------------------------------------------------------
+void FCheckBox::init()
+{
+  label_offset_pos = 4;
+  button_width = 4;
+}
+
 //----------------------------------------------------------------------
 void FCheckBox::draw()
 {

src/fcheckbox.h

@@ -19,6 +19,7 @@ class FCheckBox : public FToggleButton
  private:
    FCheckBox (const FCheckBox&);
    FCheckBox& operator = (const FCheckBox&);
+   void init();
    void draw();
    void drawCheckButton();
 

src/final.h

@@ -14,6 +14,7 @@
 #include "fbutton.h"
 #include "fradiobutton.h"
 #include "fcheckbox.h"
+#include "fswitch.h"
 #include "fbuttongroup.h"
 #include "flistbox.h"
 #include "ftextview.h"

src/fradiobutton.cpp

@@ -13,12 +13,14 @@
 //----------------------------------------------------------------------
 FRadioButton::FRadioButton(FWidget* parent) : FToggleButton(parent)
 {
+  init();
 }
 
 //----------------------------------------------------------------------
 FRadioButton::FRadioButton ( const FString& txt,
                              FWidget* parent ) : FToggleButton(txt, parent)
 {
+  init();
 }
 
 //----------------------------------------------------------------------
@@ -28,6 +30,13 @@ FRadioButton::~FRadioButton()  // destructor
 
 
 // private methods of FRadioButton
+//----------------------------------------------------------------------
+void FRadioButton::init()
+{
+  label_offset_pos = 4;
+  button_width = 4;
+}
+
 //----------------------------------------------------------------------
 void FRadioButton::draw()
 {

src/fradiobutton.h

@@ -18,6 +18,7 @@ class FRadioButton : public FToggleButton
  private:
    FRadioButton (const FRadioButton&);
    FRadioButton& operator = (const FRadioButton&);
+   void init();
    void draw();
    void drawRadioButton();
 

src/fswitch.cpp

@@ -0,0 +1,107 @@
+// fswitch.cpp
+// class FSwitch
+
+#include "fswitch.h"
+
+
+//----------------------------------------------------------------------
+// class FSwitch
+//----------------------------------------------------------------------
+
+// constructor and destructor
+//----------------------------------------------------------------------
+FSwitch::FSwitch(FWidget* parent) : FToggleButton(parent)
+{
+  button_width = 11;
+}
+
+//----------------------------------------------------------------------
+FSwitch::FSwitch ( const FString& txt,
+                         FWidget* parent ) : FToggleButton(txt, parent)
+{
+  switch_offset_pos = int(txt.getLength()) + 1;
+  button_width = 11;
+}
+
+//----------------------------------------------------------------------
+FSwitch::~FSwitch()  // destructor
+{
+}
+
+
+// private methods of FSwitch
+//----------------------------------------------------------------------
+void FSwitch::draw()
+{
+  setUpdateVTerm(false);
+  drawCheckButton();
+  drawLabel();
+  setUpdateVTerm(true);
+
+  FToggleButton::draw();
+}
+
+//----------------------------------------------------------------------
+void FSwitch::drawCheckButton()
+{
+  if ( ! isVisible() )
+    return;
+
+  gotoxy (xpos+xmin-1+switch_offset_pos, ypos+ymin-1);
+
+  if ( checked )
+  {
+    if ( hasFocus() )
+      setColor (wc.button_hotkey_fg, wc.button_active_focus_bg);
+    else
+      setColor (wc.button_hotkey_fg, wc.button_active_bg);
+    print ("  On ");
+    setColor (wc.button_inactive_fg, wc.button_inactive_bg);
+    print (" Off ");
+  }
+  else
+  {
+    setColor (wc.button_inactive_fg, wc.button_inactive_bg);
+    print ("  On ");
+    if ( hasFocus() )
+      setColor (wc.button_hotkey_fg, wc.button_active_focus_bg);
+    else
+      setColor (wc.button_hotkey_fg, wc.button_active_bg);
+    print (" Off ");
+  }
+}
+
+// public methods of FSwitch
+//----------------------------------------------------------------------
+void FSwitch::setText (FString txt)
+{
+  FToggleButton::setText(txt);
+  switch_offset_pos = int(txt.getLength()) + 1;
+}
+
+//----------------------------------------------------------------------
+void FSwitch::onKeyPress (FKeyEvent* event)
+{
+  switch ( event->key() )
+  {
+    case fc::Fkey_home:
+    case fc::Fkey_left:
+      setChecked();
+      event->accept();
+      break;
+
+    case fc::Fkey_end:
+    case fc::Fkey_right:
+      unsetChecked();
+      event->accept();
+      break;
+  }
+
+  if ( event->isAccepted() )
+  {
+    draw();
+    updateTerminal();
+  }
+  else
+    FToggleButton::onKeyPress(event);
+}

src/fswitch.h

@@ -0,0 +1,44 @@
+// fswitch.h
+// class FSwitch
+
+#ifndef _FSWITCH_H
+#define _FSWITCH_H
+
+#include "ftogglebutton.h"
+
+
+//----------------------------------------------------------------------
+// class FSwitch
+//----------------------------------------------------------------------
+
+#pragma pack(push)
+#pragma pack(1)
+
+class FSwitch : public FToggleButton
+{
+ private:
+   int switch_offset_pos;
+
+ private:
+   FSwitch (const FSwitch&);
+   FSwitch& operator = (const FSwitch&);
+   void draw();
+   void drawCheckButton();
+
+ public:
+   explicit FSwitch (FWidget* parent=0);  // constructor
+   FSwitch (const FString&, FWidget* parent=0);  // constructor
+   virtual ~FSwitch();  // destructor
+   const char* getClassName() const;
+   void onKeyPress (FKeyEvent*);
+   void setText (FString);
+};
+#pragma pack(pop)
+
+
+// FSwitch inline functions
+//----------------------------------------------------------------------
+inline const char* FSwitch::getClassName() const
+{ return "FSwitch"; }
+
+#endif  // _FSWITCH_H

src/ftogglebutton.cpp

@@ -55,13 +55,15 @@ FToggleButton::~FToggleButton()  // destructor
 //----------------------------------------------------------------------
 void FToggleButton::init()
 {
-  setGeometry (1, 1, 4, 1, false);  // initialize geometry values
   flags = 0;
   checked = false;
   focus_inside_group = true;
+  label_offset_pos = 0;
   button_group = 0;
+  button_width = 0;
   this->text = "";
 
+  setGeometry (1, 1, 4, 1, false);  // initialize geometry values
   setVisibleCursor();
 
   if ( hasFocus() )
@@ -202,7 +204,7 @@ void FToggleButton::drawLabel()
   if ( hotkeypos != -1 )
     length--;
 
-  gotoxy (xpos+xmin+3, ypos+ymin-1);
+  gotoxy (xpos+xmin-1+label_offset_pos, ypos+ymin-1);
 
   if ( isEnabled() )
     setColor(wc.label_fg, wc.label_bg);
@@ -332,7 +334,7 @@ void FToggleButton::hide()
 //----------------------------------------------------------------------
 void FToggleButton::setGeometry (int x, int y, int w, int h, bool adjust)
 {
-  int min_width = 4 + int(text.getLength());
+  int min_width = button_width + int(text.getLength());
   if ( w < min_width )
     w = min_width;
   FWidget::setGeometry(x, y, w, h, adjust);
@@ -586,7 +588,7 @@ bool FToggleButton::setChecked(bool on)
 void FToggleButton::setText (FString txt)
 {
   this->text = txt;
-  setWidth(4+int(text.getLength()));
+  setWidth(button_width + int(text.getLength()));
   if ( isEnabled() )
   {
     delAccelerator (this);

src/ftogglebutton.h

@@ -19,11 +19,13 @@ class FButtonGroup;
 class FToggleButton : public FWidget
 {
  private:
-  bool focus_inside_group;
+   bool focus_inside_group;
 
  protected:
    FString text;
    bool checked;
+   int  label_offset_pos;
+   int  button_width;  // plus margin spaces
    FButtonGroup* button_group;
 
  private:
@@ -76,7 +78,7 @@ class FToggleButton : public FWidget
    bool unsetChecked();
    bool isChecked();
 
-   void setText (const FString);
+   virtual void setText (const FString);
    FString& getText();
 };
 #pragma pack(pop)