menusystemsave01 Class Reference

User can save a file - client provides callback. More...

#include <menusystemsave01.h>

Inheritance diagram for menusystemsave01:

Collaboration diagram for menusystemsave01:

List of all members.

Public Member Functions
	menusystemsave01 (point2< int > const &position_, stringc &filenamedefault_, GLint const columnchange_, fnobj1< void, menusystemsave01 & > *savefile_)
	~menusystemsave01 ()
	Cleanup.
void	readImmediate (charc ch)
	Redefine to perform an action on receiving the character.
void	readBufferedTerminationAction ()
	Uses state to know which event was triggered.
void	draw ()
	Draw self and parents.
void	update ()
Public Attributes
string	filename
	Filename chosen.
string	filenamedefault
	Filename displayed.
uint	filenameindex
uint	state
bool	sticky
	Remember the last filename entered.
fnobj1< void, menusystemsave01 & > *	savefile
	Callback when client selects 's' save in menu option.

---

Detailed Description

User can save a file - client provides callback.

Definition at line 14 of file menusystemsave01.h.

---

Constructor & Destructor Documentation

menusystemsave01::menusystemsave01	(	point2< int > const &	position_,
		stringc &	filenamedefault_,
		GLint const	columnchange_,
		fnobj1< void, menusystemsave01 & > *	savefile_
	)

Definition at line 4 of file menusystemsave01.cpp.

  : menusystem(position_,columnchange_), 
  filenamedefault(filenamedefault_), filenameindex(0),
  state(0), sticky(true), savefile(savefile_)
{
  addfont10("[f]  ",0);
  X.x += 14;
  filename=filenamedefault;
  addfont10(filenameindex,filename,1);
  addfont10("[s]  Save",1);
  addfont10("[c]  Cancel",0);

  update();
}

menusystemsave01::~menusystemsave01

(

)

[inline]

Cleanup.

Definition at line 44 of file menusystemsave01.h.

References savefile.

    { if (savefile) delete savefile; savefile=0; }

---

Member Function Documentation

void menusystemsave01::draw

(

)

[inline, virtual]

Draw self and parents.

Reimplemented from menusystem.

Definition at line 53 of file menusystemsave01.h.

References menusystem::drawparentsnested().

{ drawparentsnested(); };

void menusystemsave01::readBufferedTerminationAction

(

)

[virtual]

Uses state to know which event was triggered.

Reimplemented from menusystem.

Definition at line 29 of file menusystemsave01.cpp.

References filename, menusystem::readBufferedResult, state, and update().

{
  if (state==1)
  {
    filename = readBufferedResult;
    update();
  }
/*
  if (state==2)
  {
    filename=filenamedefault;
  }
  if (state==3)
  {
  }
*/
}

void menusystemsave01::readImmediate

(

charc

ch

)

[virtual]

Redefine to perform an action on receiving the character.

Reimplemented from menusystem.

Definition at line 47 of file menusystemsave01.cpp.

References filename, filenamedefault, filenameindex, menusystem::readBufferedString(), savefile, state, sticky, menusystem::transfercontroltoparent(), and update().

{
  switch (ch)
  {
    case 'f': 
      readBufferedString(filenameindex);
      state=1;
      break;
    case 'c': 
      state=2;
      if (sticky==false)
      {
        filename=filenamedefault;
        update();
      }
      transfercontroltoparent();
      break;
    case 's':
      state=3;
      assert(savefile);
      (*savefile)(*this);
      transfercontroltoparent();
      break;
  }
}

void menusystemsave01::update

(

)

Definition at line 24 of file menusystemsave01.cpp.

References filename, filenameindex, and menusystem::vItems.

Referenced by readBufferedTerminationAction(), and readImmediate().

{
  vItems[filenameindex]->name = filename;
}

---

Member Data Documentation

string menusystemsave01::filename

Filename chosen.

Definition at line 19 of file menusystemsave01.h.

Referenced by readBufferedTerminationAction(), readImmediate(), and update().

string menusystemsave01::filenamedefault

Filename displayed.

Definition at line 21 of file menusystemsave01.h.

Referenced by readImmediate().

uint menusystemsave01::filenameindex

Definition at line 23 of file menusystemsave01.h.

Referenced by readImmediate(), and update().

fnobj1<void,menusystemsave01&>* menusystemsave01::savefile

Callback when client selects 's' save in menu option.

Definition at line 31 of file menusystemsave01.h.

Referenced by readImmediate(), and ~menusystemsave01().

uint menusystemsave01::state

Definition at line 25 of file menusystemsave01.h.

Referenced by readBufferedTerminationAction(), and readImmediate().

bool menusystemsave01::sticky

Remember the last filename entered.

Definition at line 28 of file menusystemsave01.h.

Referenced by readImmediate().

---

The documentation for this class was generated from the following files:

• menusystem/menusystemsave01.h
• menusystem/menusystemsave01.cpp