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crs::cursive::screen_ctrl Class Reference

#include <cursive.h>

Inheritance diagram for crs::cursive::screen_ctrl:

List of all members.

Public Methods
	screen_ctrl (cursive *Crs)
virtual void	deregisterControl (base_control::controllist::iterator &i)
	deregisters a child control
Public Attributes
debug_ctrl *	dbgctrl
Private Methods
void	finalflush ()
	this function flushes every subcontrol and highlights the focused one.
void	drawall ()
	forces a draw of all controls (not used yet)
Private Attributes
cursive *	crs
	pointer to the global cursive instance
Friends
class	cursive
	let crs::cursive call finalflush() and drawall()

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Detailed Description

The mighty mighty screen control

This control is instantiated by crs::cursive. As it's declared private, it should be the only instance. At least as long as cursive supports only one screen. :) It draws the controls it owns. And they draw the control they own. So every control that has an owner gets drawed. That's the reason why you should not supply 0 in the owner parameter in the control's ctor. If you do so, it won't be drawn on screen (aka crs::cursive::mScreen).

Definition at line 100 of file cursive.h.

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Constructor & Destructor Documentation

crs::cursive::screen_ctrl::screen_ctrl (  cursive *    Crs )

Definition at line 44 of file cursive.cpp. References crs::base_control::mHeight, crs::base_control::mWidth, and crs::base_control::resize().

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Member Function Documentation

void crs::cursive::screen_ctrl::deregisterControl (  base_control::controllist::iterator &    i )  [virtual]

deregisters a child control also takes care that the focused control is valid Definition at line 133 of file cursive.cpp. References crs, crs::cursive::focusable, and crs::cursive::focused.

void crs::cursive::screen_ctrl::drawall (    )  [private]

forces a draw of all controls (not used yet) Definition at line 106 of file cursive.cpp. References crs::base_control::draw(), and crs::base_control::mControls.

void crs::cursive::screen_ctrl::finalflush (    )  [private]

this function flushes every subcontrol and highlights the focused one. It is the only function that actually draws on the screen. Definition at line 113 of file cursive.cpp. References crs::base_control::buffer, crs::base_control::curpos, crs::base_control::draw(), crs::cursive::focused, crs::base_control::getAbsLeft(), crs::base_control::getAbsTop(), crs::cursive::getFocused(), crs::base_control::height, crs::base_control::mControls, crs::base_control::mHeight, crs::base_control::mWidth, and crs::base_control::width. Referenced by crs::cursive::mainloop().

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Friends And Related Function Documentation

friend class cursive [friend]

let crs::cursive call finalflush() and drawall() Definition at line 105 of file cursive.h.

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Member Data Documentation

cursive* crs::cursive::screen_ctrl::crs [private]

pointer to the global cursive instance Definition at line 103 of file cursive.h. Referenced by deregisterControl().

debug_ctrl* crs::cursive::screen_ctrl::dbgctrl

Definition at line 113 of file cursive.h.

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

• cursive.h
• cursive.cpp

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