vgui_qt_adaptor Class Reference

#include <vgui_qt_adaptor.h>

Inheritance diagram for vgui_qt_adaptor:

Inheritance graph
[legend]

List of all members.


Detailed Description

OpenGL canvas in QT as a VGUI adaptor.

Definition at line 28 of file vgui_qt_adaptor.h.


Public Member Functions

 vgui_qt_adaptor (QWidget *parent=0, const char *name=0)
 ~vgui_qt_adaptor ()
void swap_buffers ()
void make_current ()
void post_redraw ()
 Redraw the rendering area.
void post_overlay_redraw ()
void post_idle_request ()
unsigned int get_width () const
 Return width of rendering area.
unsigned int get_height () const
 Return height of rendering area.
void bind_popups (vgui_modifier m, vgui_button b)
 Bind the given modifier/button combination to the popup menu.
void get_popup_bindings (vgui_modifier &m, vgui_button &b) const
 Return the modifier/button which pops up the popup menu.
void set_default_popup (vgui_menu)
vgui_menu get_popup ()
 Return the popup menu for this adaptor.
void paintGL ()
void paintOverlayGL ()
void resizeGL (int w, int h)
void mouseMoveEvent (QMouseEvent *e)
void mousePressEvent (QMouseEvent *e)
void mouseReleaseEvent (QMouseEvent *e)
void keyPressEvent (QKeyEvent *e)
void keyReleaseEvent (QKeyEvent *e)
void wheelEvent (QWheelEvent *e)
vgui_event translate (QMouseEvent *e)
vgui_event translate (QKeyEvent *e)
vgui_event translate (QWheelEvent *e)
 vgui_qt_adaptor (QWidget *parent=0)
 ~vgui_qt_adaptor ()
void swap_buffers ()
void make_current ()
void post_redraw ()
 Redraw the rendering area.
void post_overlay_redraw ()
void post_idle_request ()
void post_timer (float, int)
void kill_timer (int)
 kill an existing timer.
unsigned int get_width () const
 Return width of rendering area.
unsigned int get_height () const
 Return height of rendering area.
void bind_popups (vgui_modifier m, vgui_button b)
 Bind the given modifier/button combination to the popup menu.
void get_popup_bindings (vgui_modifier &m, vgui_button &b) const
 Return the modifier/button which pops up the popup menu.
void set_default_popup (vgui_menu)
vgui_menu get_popup ()
 Return the popup menu for this adaptor.
void paintGL ()
void paintOverlayGL ()
void resizeGL (int w, int h)
void mouseMoveEvent (QMouseEvent *e)
void mousePressEvent (QMouseEvent *e)
void mouseReleaseEvent (QMouseEvent *e)
void keyPressEvent (QKeyEvent *e)
void keyReleaseEvent (QKeyEvent *e)
void wheelEvent (QWheelEvent *e)
vgui_event translate (QMouseEvent *e)
vgui_event translate (QKeyEvent *e)
vgui_event translate (QWheelEvent *e)
vgui_tableau_sptr get_tableau () const
 Get the vgui_tableau associated with this vgui_adaptor.
void set_tableau (vgui_tableau_sptr const &t)
 Set the vgui_tableau associated with this vgui_adaptor.
void set_double_buffering (bool b)
 True to use double buffering, false to not use it.
vgui_menu get_total_popup (vgui_popup_params &) const
 Return the concatenation of the adaptor's menu with the tableau's menu.
void config_dialog ()
 Pop up a dialog for changing the popup modifier and button bindings.
void set_popup (vgui_menu const &m)
 Set the popup menu for this adaptor.
void include_in_popup (vgui_menu const &m)
 Add the given menu to the popup menu for this adaptor.
int post_timer (float)
virtual void post_message (char const *, void const *)
virtual void post_destroy ()
virtual vgui_windowget_window () const

Static Public Member Functions

static vgui_key translate (Qt::Key k)
static vgui_modifier translate (Qt::KeyboardModifiers m)
static Qt::Key translate (vgui_key k)
static Qt::KeyboardModifiers translate (vgui_modifier m)

Public Attributes

unsigned width
 Cached width of adaptor render area.
unsigned height
 Cached height of adaptor render area.
vgui_button popup_button
 Mouse button (used with popup_modifier) which causes the popup menu to appear.
vgui_modifier popup_modifier
 Modifier (used with popup_button) which causes the popup menu to appear.

Static Public Attributes

static vgui_DLLDATA vgui_adaptorcurrent = 0
 This static datum points to the adaptor that last received a mouse event.

Protected Member Functions

void windowActivationChange (bool oldActive)
void windowActivationChange (bool oldActive)

Protected Attributes

bool nested_popups
 Parameters controlling the popup menu style.
bool default_items
bool use_double_buffering
 Whether or not to use double buffering.

Private Slots

void idle_slot ()
void idle_slot ()

Private Member Functions

bool dispatch_to_tableau (const vgui_event &event)
 Dispatches the given event to the tableau.
bool dispatch_to_tableau (const vgui_event &event)
 Dispatches the given event to the tableau.

Private Attributes

vgui_overlay_helperovl_helper
bool use_overlay_helper
bool idle_request_posted_
QTimer * idle_timer_
vgui_overlay_helperovl_helper
QTimer * idle_timer_
vcl_map< int,
vgui_qt_internal_timer * > 
timers_

Friends

class vgui_qt_internal_timer

Constructor & Destructor Documentation

vgui_qt_adaptor::vgui_qt_adaptor ( QWidget *  parent = 0,
const char *  name = 0 
)

Definition at line 9 of file vgui_qt_adaptor.cxx.

vgui_qt_adaptor::~vgui_qt_adaptor (  ) 

Definition at line 44 of file vgui_qt_adaptor.cxx.

vgui_qt_adaptor::vgui_qt_adaptor ( QWidget *  parent = 0  ) 

Definition at line 12 of file vgui_qt_adaptor.cxx.

vgui_qt_adaptor::~vgui_qt_adaptor (  ) 


Member Function Documentation

void vgui_qt_adaptor::swap_buffers (  )  [inline, virtual]

Reimplemented from vgui_adaptor.

Definition at line 38 of file vgui_qt_adaptor.h.

void vgui_qt_adaptor::make_current (  )  [inline, virtual]

Reimplemented from vgui_adaptor.

Definition at line 43 of file vgui_qt_adaptor.h.

void vgui_qt_adaptor::post_redraw (  )  [inline, virtual]

Redraw the rendering area.

Implements vgui_adaptor.

Definition at line 44 of file vgui_qt_adaptor.h.

void vgui_qt_adaptor::post_overlay_redraw ( void   )  [virtual]

Implements vgui_adaptor.

Definition at line 73 of file vgui_qt_adaptor.cxx.

void vgui_qt_adaptor::post_idle_request ( void   )  [virtual]

Reimplemented from vgui_adaptor.

Definition at line 94 of file vgui_qt_adaptor.cxx.

unsigned int vgui_qt_adaptor::get_width (  )  const [inline, virtual]

Return width of rendering area.

*Not* the width of the viewport. There seems to be no OpenGL mechanism for doing this.

Implements vgui_adaptor.

Definition at line 48 of file vgui_qt_adaptor.h.

unsigned int vgui_qt_adaptor::get_height (  )  const [inline, virtual]

Return height of rendering area.

*Not* the height of the viewport. There seems to be no OpenGL mechanism for doing this.

Implements vgui_adaptor.

Definition at line 49 of file vgui_qt_adaptor.h.

void vgui_qt_adaptor::bind_popups ( vgui_modifier  ,
vgui_button   
) [inline, virtual]

Bind the given modifier/button combination to the popup menu.

Reimplemented from vgui_adaptor.

Definition at line 50 of file vgui_qt_adaptor.h.

void vgui_qt_adaptor::get_popup_bindings ( vgui_modifier ,
vgui_button  
) const [inline, virtual]

Return the modifier/button which pops up the popup menu.

Reimplemented from vgui_adaptor.

Definition at line 55 of file vgui_qt_adaptor.h.

void vgui_qt_adaptor::set_default_popup ( vgui_menu   )  [inline]

Definition at line 61 of file vgui_qt_adaptor.h.

vgui_menu vgui_qt_adaptor::get_popup (  )  [inline]

Return the popup menu for this adaptor.

Reimplemented from vgui_adaptor.

Definition at line 62 of file vgui_qt_adaptor.h.

void vgui_qt_adaptor::paintGL (  ) 

Definition at line 63 of file vgui_qt_adaptor.cxx.

void vgui_qt_adaptor::paintOverlayGL (  ) 

Definition at line 100 of file vgui_qt_adaptor.cxx.

void vgui_qt_adaptor::resizeGL ( int  w,
int  h 
)

Definition at line 111 of file vgui_qt_adaptor.cxx.

void vgui_qt_adaptor::mouseMoveEvent ( QMouseEvent *  e  ) 

Definition at line 122 of file vgui_qt_adaptor.cxx.

void vgui_qt_adaptor::mousePressEvent ( QMouseEvent *  e  ) 

Definition at line 130 of file vgui_qt_adaptor.cxx.

void vgui_qt_adaptor::mouseReleaseEvent ( QMouseEvent *  e  ) 

Definition at line 153 of file vgui_qt_adaptor.cxx.

void vgui_qt_adaptor::keyPressEvent ( QKeyEvent *  e  ) 

Definition at line 161 of file vgui_qt_adaptor.cxx.

void vgui_qt_adaptor::keyReleaseEvent ( QKeyEvent *  e  ) 

Definition at line 168 of file vgui_qt_adaptor.cxx.

void vgui_qt_adaptor::wheelEvent ( QWheelEvent *  e  ) 

Definition at line 176 of file vgui_qt_adaptor.cxx.

vgui_event vgui_qt_adaptor::translate ( QMouseEvent *  e  ) 

Definition at line 199 of file vgui_qt_adaptor.cxx.

vgui_event vgui_qt_adaptor::translate ( QKeyEvent *  e  ) 

Definition at line 217 of file vgui_qt_adaptor.cxx.

vgui_event vgui_qt_adaptor::translate ( QWheelEvent *  e  ) 

Definition at line 271 of file vgui_qt_adaptor.cxx.

bool vgui_qt_adaptor::dispatch_to_tableau ( const vgui_event e  )  [private]

Dispatches the given event to the tableau.

This method performs various checks which can be performed generically for all tableaux. It is not the responsibility of this method to take care of overlay handling - the derived class must sort that out.

This method performs various checks which can be performed generically for all tableaux. It is not the responsibility of this method to take care of overlay handling - the derived class must sort that out. The derived class must also ensure that the correct draw buffer is set.

Reimplemented from vgui_adaptor.

Definition at line 54 of file vgui_qt_adaptor.cxx.

void vgui_qt_adaptor::idle_slot (  )  [private, slot]

Definition at line 87 of file vgui_qt_adaptor.cxx.

void vgui_qt_adaptor::windowActivationChange ( bool  oldActive  )  [protected]

Definition at line 187 of file vgui_qt_adaptor.cxx.

void vgui_qt_adaptor::swap_buffers (  )  [inline, virtual]

Reimplemented from vgui_adaptor.

Definition at line 45 of file vgui_qt_adaptor.h.

void vgui_qt_adaptor::make_current (  )  [inline, virtual]

Reimplemented from vgui_adaptor.

Definition at line 50 of file vgui_qt_adaptor.h.

void vgui_qt_adaptor::post_redraw (  )  [inline, virtual]

Redraw the rendering area.

Implements vgui_adaptor.

Definition at line 51 of file vgui_qt_adaptor.h.

void vgui_qt_adaptor::post_overlay_redraw (  )  [virtual]

Implements vgui_adaptor.

void vgui_qt_adaptor::post_idle_request (  )  [virtual]

Reimplemented from vgui_adaptor.

void vgui_qt_adaptor::post_timer ( float  timeout,
int  name 
) [virtual]

Reimplemented from vgui_adaptor.

Definition at line 108 of file vgui_qt_adaptor.cxx.

void vgui_qt_adaptor::kill_timer ( int   )  [virtual]

kill an existing timer.

Reimplemented from vgui_adaptor.

Definition at line 117 of file vgui_qt_adaptor.cxx.

unsigned int vgui_qt_adaptor::get_width (  )  const [inline, virtual]

Return width of rendering area.

*Not* the width of the viewport. There seems to be no OpenGL mechanism for doing this.

Implements vgui_adaptor.

Definition at line 58 of file vgui_qt_adaptor.h.

unsigned int vgui_qt_adaptor::get_height (  )  const [inline, virtual]

Return height of rendering area.

*Not* the height of the viewport. There seems to be no OpenGL mechanism for doing this.

Implements vgui_adaptor.

Definition at line 59 of file vgui_qt_adaptor.h.

void vgui_qt_adaptor::bind_popups ( vgui_modifier  ,
vgui_button   
) [inline, virtual]

Bind the given modifier/button combination to the popup menu.

Reimplemented from vgui_adaptor.

Definition at line 60 of file vgui_qt_adaptor.h.

void vgui_qt_adaptor::get_popup_bindings ( vgui_modifier ,
vgui_button  
) const [inline, virtual]

Return the modifier/button which pops up the popup menu.

Reimplemented from vgui_adaptor.

Definition at line 65 of file vgui_qt_adaptor.h.

void vgui_qt_adaptor::set_default_popup ( vgui_menu   )  [inline]

Definition at line 71 of file vgui_qt_adaptor.h.

vgui_menu vgui_qt_adaptor::get_popup (  )  [inline]

Return the popup menu for this adaptor.

Reimplemented from vgui_adaptor.

Definition at line 72 of file vgui_qt_adaptor.h.

void vgui_qt_adaptor::paintGL (  ) 

void vgui_qt_adaptor::paintOverlayGL (  ) 

void vgui_qt_adaptor::resizeGL ( int  w,
int  h 
)

void vgui_qt_adaptor::mouseMoveEvent ( QMouseEvent *  e  ) 

void vgui_qt_adaptor::mousePressEvent ( QMouseEvent *  e  ) 

void vgui_qt_adaptor::mouseReleaseEvent ( QMouseEvent *  e  ) 

void vgui_qt_adaptor::keyPressEvent ( QKeyEvent *  e  ) 

void vgui_qt_adaptor::keyReleaseEvent ( QKeyEvent *  e  ) 

void vgui_qt_adaptor::wheelEvent ( QWheelEvent *  e  ) 

vgui_event vgui_qt_adaptor::translate ( QMouseEvent *  e  ) 

vgui_event vgui_qt_adaptor::translate ( QKeyEvent *  e  ) 

vgui_event vgui_qt_adaptor::translate ( QWheelEvent *  e  ) 

vgui_key vgui_qt_adaptor::translate ( Qt::Key  k  )  [static]

Definition at line 267 of file vgui_qt_adaptor.cxx.

vgui_modifier vgui_qt_adaptor::translate ( Qt::KeyboardModifiers  m  )  [static]

Definition at line 330 of file vgui_qt_adaptor.cxx.

Qt::Key vgui_qt_adaptor::translate ( vgui_key  k  )  [static]

Definition at line 341 of file vgui_qt_adaptor.cxx.

Qt::KeyboardModifiers vgui_qt_adaptor::translate ( vgui_modifier  m  )  [static]

Definition at line 404 of file vgui_qt_adaptor.cxx.

bool vgui_qt_adaptor::dispatch_to_tableau ( const vgui_event e  )  [private]

Dispatches the given event to the tableau.

This method performs various checks which can be performed generically for all tableaux. It is not the responsibility of this method to take care of overlay handling - the derived class must sort that out.

This method performs various checks which can be performed generically for all tableaux. It is not the responsibility of this method to take care of overlay handling - the derived class must sort that out. The derived class must also ensure that the correct draw buffer is set.

Reimplemented from vgui_adaptor.

void vgui_qt_adaptor::idle_slot (  )  [private, slot]

void vgui_qt_adaptor::windowActivationChange ( bool  oldActive  )  [protected]

vgui_tableau_sptr vgui_adaptor::get_tableau (  )  const [inherited]

Get the vgui_tableau associated with this vgui_adaptor.

Get the vgui_tableau associated with this adaptor.

Definition at line 64 of file vgui_adaptor.cxx.

void vgui_adaptor::set_tableau ( vgui_tableau_sptr const &  t  )  [inherited]

Set the vgui_tableau associated with this vgui_adaptor.

Set the vgui_tableau associated with this adaptor.

Definition at line 71 of file vgui_adaptor.cxx.

void vgui_adaptor::set_double_buffering ( bool  b  )  [inline, inherited]

True to use double buffering, false to not use it.

Definition at line 66 of file vgui_adaptor.h.

vgui_menu vgui_adaptor::get_total_popup ( vgui_popup_params params  )  const [inherited]

Return the concatenation of the adaptor's menu with the tableau's menu.

Returns concatenation of the adaptor's menu with the tableau's menu.

Definition at line 78 of file vgui_adaptor.cxx.

void vgui_adaptor::config_dialog (  )  [inherited]

Pop up a dialog for changing the popup modifier and button bindings.

Pops up a dialog for changing the popup modifier and button bindings.

Definition at line 102 of file vgui_adaptor.cxx.

void vgui_adaptor::set_popup ( vgui_menu const &  m  )  [inline, inherited]

Set the popup menu for this adaptor.

Definition at line 78 of file vgui_adaptor.h.

void vgui_adaptor::include_in_popup ( vgui_menu const &  m  )  [inline, inherited]

Add the given menu to the popup menu for this adaptor.

Definition at line 81 of file vgui_adaptor.h.

int vgui_adaptor::post_timer ( float  t  )  [inherited]

Definition at line 266 of file vgui_adaptor.cxx.

void vgui_adaptor::post_message ( char const *  ,
void const *   
) [virtual, inherited]

Reimplemented in vgui_wx_adaptor.

Definition at line 242 of file vgui_adaptor.cxx.

void vgui_adaptor::post_destroy ( void   )  [virtual, inherited]

Reimplemented in vgui_glut_adaptor, vgui_gtk_adaptor, vgui_gtk2_adaptor, and vgui_wx_adaptor.

Definition at line 274 of file vgui_adaptor.cxx.

vgui_window * vgui_adaptor::get_window (  )  const [virtual, inherited]


Friends And Related Function Documentation

friend class vgui_qt_internal_timer [friend]

Definition at line 113 of file vgui_qt_adaptor.h.


Member Data Documentation

Definition at line 82 of file vgui_qt_adaptor.h.

Definition at line 84 of file vgui_qt_adaptor.h.

Definition at line 85 of file vgui_qt_adaptor.h.

QTimer* vgui_qt_adaptor::idle_timer_ [private]

Definition at line 86 of file vgui_qt_adaptor.h.

Definition at line 98 of file vgui_qt_adaptor.h.

QTimer* vgui_qt_adaptor::idle_timer_ [private]

Definition at line 102 of file vgui_qt_adaptor.h.

Definition at line 105 of file vgui_qt_adaptor.h.

vgui_adaptor * vgui_adaptor::current = 0 [static, inherited]

This static datum points to the adaptor that last received a mouse event.

It is set to zero if its pointer receives a LEAVE event. It will often point to the adaptor which was current when a popup menu was triggered, which is often what one wants it for.

Definition at line 93 of file vgui_adaptor.h.

bool vgui_adaptor::nested_popups [protected, inherited]

Parameters controlling the popup menu style.

These are put onto a popup_params object and passed to tableau::get_popup()

Definition at line 142 of file vgui_adaptor.h.

bool vgui_adaptor::default_items [protected, inherited]

Definition at line 143 of file vgui_adaptor.h.

bool vgui_adaptor::use_double_buffering [protected, inherited]

Whether or not to use double buffering.

Definition at line 146 of file vgui_adaptor.h.

unsigned vgui_adaptor_mixin::width [inherited]

Cached width of adaptor render area.

Definition at line 27 of file vgui_adaptor_mixin.h.

unsigned vgui_adaptor_mixin::height [inherited]

Cached height of adaptor render area.

Definition at line 29 of file vgui_adaptor_mixin.h.

Mouse button (used with popup_modifier) which causes the popup menu to appear.

Definition at line 34 of file vgui_adaptor_mixin.h.

Modifier (used with popup_button) which causes the popup menu to appear.

Definition at line 36 of file vgui_adaptor_mixin.h.


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

Generated on Sun Nov 22 06:22:04 2009 for core/vgui by  doxygen 1.5.5