latex/wx/tevent.tex

3 Classes: \helpref{wxEvtHandler}{wxevthandler}, \helpref{wxWindow}{wxwindow}, \helpref{wxEvent}{wxevent}
46 \helpref{wxSizeEvent}{wxsizeevent} is used. For menu commands and most
48 \helpref{wxCommandEvent}{wxcommandevent} is used. When controls get more
50 \helpref{wxTreeEvent}{wxtreeevent} for events from
51 \helpref{wxTreeCtrl}{wxtreectrl} windows.
80 tables you may also use \helpref{wxEvtHandler::Connect}{wxevthandlerconnect} to
82 \helpref{event sample}{sampleevent} for an example of doing it.
88 \helpref{wxEvtHandler::ProcessEvent}{wxevthandlerprocessevent} on the first
104 you should instead call \helpref{Skip}{wxeventskip}.
136 \item If the object is disabled (via a call to \helpref{wxEvtHandler::SetEvtHandlerEnabled}{wxevthandlersetevthandlerenabled})
139 \helpref{wxValidator}{wxvalidator}. If this returns true, the function exits.
154 (\helpref{See: wxEvent::ShouldPropagate}{wxeventshouldpropagate})
158 doesn't call \helpref{event.Skip()}{wxeventskip}.
173 \helpref{SetExtraStyle(wxWS\_EX\_BLOCK\_EVENTS)}{wxwindowsetextrastyle}
188 \helpref{wxEvent::IsCommandEvent}{wxeventiscommandevent} for efficiency,
196 \twocolitem{\helpref{wxEvent}{wxevent}}{The event base class}
197 \twocolitem{\helpref{wxActivateEvent}{wxactivateevent}}{A window or application activation event}
198 \twocolitem{\helpref{wxCloseEvent}{wxcloseevent}}{A close window or end session event}
199 \twocolitem{\helpref{wxEraseEvent}{wxeraseevent}}{An erase background event}
200 \twocolitem{\helpref{wxFocusEvent}{wxfocusevent}}{A window focus event}
201 \twocolitem{\helpref{wxKeyEvent}{wxkeyevent}}{A keypress event}
202 \twocolitem{\helpref{wxIdleEvent}{wxidleevent}}{An idle event}
203 \twocolitem{\helpref{wxInitDialogEvent}{wxinitdialogevent}}{A dialog initialisation event}
204 \twocolitem{\helpref{wxJoystickEvent}{wxjoystickevent}}{A joystick event}
205 \twocolitem{\helpref{wxMenuEvent}{wxmenuevent}}{A menu event}
206 \twocolitem{\helpref{wxMouseEvent}{wxmouseevent}}{A mouse event}
207 \twocolitem{\helpref{wxMoveEvent}{wxmoveevent}}{A move event}
208 \twocolitem{\helpref{wxPaintEvent}{wxpaintevent}}{A paint event}
209 \twocolitem{\helpref{wxQueryLayoutInfoEvent}{wxquerylayoutinfoevent}}{Used to query layout information}
210 \twocolitem{\helpref{wxSetCursorEvent}{wxsetcursorevent}}{Used for special cursor processing based on current mouse position}
211 \twocolitem{\helpref{wxSizeEvent}{wxsizeevent}}{A size event}
212 \twocolitem{\helpref{wxScrollWinEvent}{wxscrollwinevent}}{A scroll event sent by a scrolled window (not a scroll bar)}
213 \twocolitem{\helpref{wxSysColourChangedEvent}{wxsyscolourchangedevent}}{A system colour change event}
225 While generically \helpref{wxEvents}{wxevent} can be generated both by user
226 actions (e.g. resize of a \helpref{wxWindow}{wxwindow}) and by calls to functions
227 (e.g. \helpref{wxWindow::SetSize}{wxwindowsetsize}), wxWidgets controls
228 normally send \helpref{wxCommandEvent}{wxcommandevent}-derived events only for
232 \twocolitem{\helpref{wxNotebook::AddPage}{wxnotebookaddpage}}{No event-free alternatives}
233 \twocolitem{\helpref{wxNotebook::AdvanceSelection}{wxnotebookadvanceselection}}{No event-free alternatives}
234 \twocolitem{\helpref{wxNotebook::DeletePage}{wxnotebookdeletepage}}{No event-free alternatives}
235 \twocolitem{\helpref{wxNotebook::SetSelection}{wxnotebooksetselection}}{Use \helpref{wxNotebook::ChangeSelection}{wxnotebookchangeselection} instead, as \helpref{wxNotebook::SetSelection}{wxnotebooksetselection} is deprecated}
236 \twocolitem{\helpref{wxTreeCtrl::Delete}{wxtreectrldelete}}{No event-free alternatives}
237 \twocolitem{\helpref{wxTreeCtrl::DeleteAllItems}{wxtreectrldeleteallitems}}{No event-free alternatives}
238 \twocolitem{\helpref{wxTreeCtrl::EditLabel}{wxtreectrleditlabel}}{No event-free alternatives}
239 \twocolitem{All \helpref{wxTextCtrl}{wxtextctrl} methods}{\helpref{wxTextCtrl::ChangeValue}{wxtextctrlchangevalue} can be used instead
240 of \helpref{wxTextCtrl::SetValue}{wxtextctrlsetvalue} but the other functions,
241 such as \helpref{Replace}{wxtextctrlreplace} or \helpref{WriteText}{wxtextctrlwritetext}
268 \rtfsp\helpref{wxWindow::SetEventHandler}{wxwindowseteventhandler} (or, preferably,
269 \rtfsp\helpref{wxWindow::PushEventHandler}{wxwindowpusheventhandler}) to make this
307 in the event table or \helpref{wxEvtHandler::Connect}{wxevthandlerconnect} call
390 \twocolitem{\helpref{wxActivateEvent}{wxactivateevent}}{The EVT\_ACTIVATE and EVT\_ACTIVATE\_APP macros intercept
392 \twocolitem{\helpref{wxCommandEvent}{wxcommandevent}}{A range of commonly-used control events.}
393 \twocolitem{\helpref{wxCloseEvent}{wxcloseevent}}{The EVT\_CLOSE macro handles window closure
394 called via \helpref{wxWindow::Close}{wxwindowclose}.}
395 \twocolitem{\helpref{wxDropFilesEvent}{wxdropfilesevent}}{The EVT\_DROP\_FILES macros handles
397 \twocolitem{\helpref{wxEraseEvent}{wxeraseevent}}{The EVT\_ERASE\_BACKGROUND macro is used to handle window erase requests.}
398 \twocolitem{\helpref{wxFocusEvent}{wxfocusevent}}{The EVT\_SET\_FOCUS and EVT\_KILL\_FOCUS macros are used to handle keyboard focus events.}
399 \twocolitem{\helpref{wxKeyEvent}{wxkeyevent}}{EVT\_CHAR, EVT\_KEY\_DOWN and
401 \twocolitem{\helpref{wxIdleEvent}{wxidleevent}}{The EVT\_IDLE macro handle application idle events
403 \twocolitem{\helpref{wxInitDialogEvent}{wxinitdialogevent}}{The EVT\_INIT\_DIALOG macro is used
405 \twocolitem{\helpref{wxListEvent}{wxlistevent}}{These macros handle \helpref{wxListCtrl}{wxlistctrl} events.}
406 \twocolitem{\helpref{wxMenuEvent}{wxmenuevent}}{These macros handle special menu events (not menu commands).}
407 \twocolitem{\helpref{wxMouseEvent}{wxmouseevent}}{Mouse event macros can handle either individual
409 \twocolitem{\helpref{wxMoveEvent}{wxmoveevent}}{The EVT\_MOVE macro is used to handle a window move.}
410 \twocolitem{\helpref{wxPaintEvent}{wxpaintevent}}{The EVT\_PAINT macro is used to handle window paint requests.}
411 \twocolitem{\helpref{wxScrollEvent}{wxscrollevent}}{These macros are used to handle scroll events from
412 \helpref{wxScrollBar}{wxscrollbar}, \helpref{wxSlider}{wxslider},and \helpref{wxSpinButton}{wxspinbutton}.}
413 \twocolitem{\helpref{wxSetCursorEvent}{wxsetcursorevent}}{The EVT\_SET\_CURSOR macro is used for special cursor processing.}
414 \twocolitem{\helpref{wxSizeEvent}{wxsizeevent}}{The EVT\_SIZE macro is used to handle a window resize.}
415 \twocolitem{\helpref{wxSplitterEvent}{wxsplitterevent}}{The EVT\_SPLITTER\_SASH\_POS\_CHANGED, EVT\_SPLITTER\_UNSPLIT
417 \twocolitem{\helpref{wxSysColourChangedEvent}{wxsyscolourchangedevent}}{The EVT\_SYS\_COLOUR\_CHANGED macro is used to handle
419 \twocolitem{\helpref{wxTreeEvent}{wxtreeevent}}{These macros handle \helpref{wxTreeCtrl}{wxtreectrl} events.}
420 \twocolitem{\helpref{wxUpdateUIEvent}{wxupdateuievent}}{The EVT\_UPDATE\_UI macro is used to handle user interface
437 \helpref{wxEvent}{wxevent} or \helpref{wxCommandEvent}{wxcommandevent}.
456 See also the \helpref{event sample}{sampleevent} for an example of code
461 If you just want to use a \helpref{wxCommandEvent}{wxcommandevent} with
464 has the advantage that you won't have to define a new \helpref{wxEvent::Clone()}{wxeventclone}