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Typedefs | Functions
VuoWindow.h File Reference

Description

VuoWindow interface.

Typedefs

typedef void * VuoWindowText
 A window containing a text edit widget.
 
typedef void * VuoWindowOpenGL
 A window containing an OpenGL view.
 

Functions

VuoWindowText VuoWindowTextCreate (void)
 Creates and displays a window containing a text edit widget.
 
void VuoWindowTextEnableTriggers (VuoWindowText w, VuoOutputTrigger(typedLine, VuoText), VuoOutputTrigger(typedWord, VuoText), VuoOutputTrigger(typedCharacter, VuoText))
 Sets up the window to call the trigger functions when its text is edited.
 
void VuoWindowTextDisableTriggers (VuoWindowText w)
 Stops the window from calling trigger functions when its text is edited.
 
void VuoWindowTextAppendLine (VuoWindowText w, const char *text)
 Appends text and a linebreak to the text edit widget in the window.
 
void VuoWindowTextDestroy (VuoWindowText w)
 Closes and deallocates a VuoWindowText window.
 
VuoWindowOpenGL VuoWindowOpenGLCreate (void(*initCallback)(void *), void(*resizeCallback)(void *, unsigned int, unsigned int), void(*drawCallback)(void *), void *context)
 Creates and displays a window containing an OpenGL view.
 
void VuoWindowOpenGLEnableTriggers (VuoWindowOpenGL w, VuoOutputTrigger(frameRequested, VuoInteger), VuoOutputTrigger(mouseMoved, VuoPoint2d), VuoOutputTrigger(mouseLeftPressed, VuoPoint2d))
 Sets up the window to call the trigger functions when events occur.
 
void VuoWindowOpenGLDisableTriggers (VuoWindowOpenGL w)
 Stops the window from calling trigger functions when events occur.
 
void VuoWindowOpenGLRedraw (VuoWindowOpenGL w)
 Schedules the specified window to be redrawn.
 
void VuoWindowOpenGLSetAspectRatio (VuoWindowOpenGL w, unsigned int pixelsWide, unsigned int pixelsHigh)
 Sets the window's current and preferred aspect ratio.
 
void VuoWindowOpenGLDestroy (VuoWindowOpenGL w)
 Closes and deallocates a VuoWindowOpenGL window.
 

Function Documentation

VuoWindowOpenGL VuoWindowOpenGLCreate ( void(*)(void *)  initCallback,
void(*)(void *, unsigned int, unsigned int)  resizeCallback,
void(*)(void *)  drawCallback,
void *  context 
)

Creates and displays a window containing an OpenGL view.

Creates a new QApplication instance if one did not already exist.

Can be called from any thread but the main thread.

void VuoWindowOpenGLDestroy ( VuoWindowOpenGL  vw)

Closes and deallocates a VuoWindowOpenGL window.

Destroys the current QApplication instance if it no longer contains any widgets.

Can be called from any thread but the main thread.

void VuoWindowOpenGLDisableTriggers ( VuoWindowOpenGL  w)

Stops the window from calling trigger functions when events occur.

Can be called from any thread but the main thread.

void VuoWindowOpenGLEnableTriggers ( VuoWindowOpenGL  w,
VuoOutputTrigger(frameRequested, VuoInteger ,
VuoOutputTrigger(mouseMoved, VuoPoint2d ,
VuoOutputTrigger(mouseLeftPressed, VuoPoint2d  
)

Sets up the window to call the trigger functions when events occur.

Can be called from any thread but the main thread.

void VuoWindowOpenGLRedraw ( VuoWindowOpenGL  w)

Schedules the specified window to be redrawn.

Can be called from any thread.

void VuoWindowOpenGLSetAspectRatio ( VuoWindowOpenGL  w,
unsigned int  pixelsWide,
unsigned int  pixelsHigh 
)

Sets the window's current and preferred aspect ratio.

If necessary, the window is resized to match the specified aspect ratio. After calling this method, when the user resizes the window, its height is adjusted to match the specified aspect ratio.

void VuoWindowTextAppendLine ( VuoWindowText  vw,
const char *  text 
)

Appends text and a linebreak to the text edit widget in the window.

Can be called from any thread.

VuoWindowText VuoWindowTextCreate ( void  )

Creates and displays a window containing a text edit widget.

Creates a new QApplication instance if one did not already exist.

Can be called from any thread but the main thread.

void VuoWindowTextDestroy ( VuoWindowText  vw)

Closes and deallocates a VuoWindowText window.

Destroys the current QApplication instance if it no longer contains any widgets.

Can be called from any thread but the main thread.

void VuoWindowTextDisableTriggers ( VuoWindowText  w)

Stops the window from calling trigger functions when its text is edited.

Can be called from any thread but the main thread.

void VuoWindowTextEnableTriggers ( VuoWindowText  w,
VuoOutputTrigger(typedLine, VuoText ,
VuoOutputTrigger(typedWord, VuoText ,
VuoOutputTrigger(typedCharacter, VuoText  
)

Sets up the window to call the trigger functions when its text is edited.

Can be called from any thread but the main thread.