// wxEvent-derived classes
// Author: wxWidgets team
// RCS-ID: $Id$
-// Licence: wxWindows license
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
/**
The normal order of event table searching is as follows:
-# wxApp::FilterEvent() is called. If it returns anything but @c -1
(default) the processing stops here.
- -# If the object is disabled (via a call to wxEvtHandler::SetEvtHandlerEnabled)
- the function skips to step (7).
-# TryBefore() is called (this is where wxValidator are taken into
account for wxWindow objects). If this returns @true, the function exits.
- -# Dynamic event table of the handlers binded using Bind<>() is
+ -# If the object is disabled (via a call to wxEvtHandler::SetEvtHandlerEnabled)
+ the function skips to step (7).
+ -# Dynamic event table of the handlers bound using Bind<>() is
searched. If a handler is found, it is executed and the function
returns @true unless the handler used wxEvent::Skip() to indicate
that it didn't handle the event in which case the search continues.
- -# Static events table of the handlers binded using event table
+ -# Static events table of the handlers bound using event table
macros is searched for this event handler. If this fails, the base
class event table table is tried, and so on until no more tables
exist or an appropriate function was found. If a handler is found,
processed, ProcessEvent() on wxTheApp object is called as the last
step.
- Notice that steps (2)-(6) are performed in ProcessEventHere() which is
- called by this function.
+ Notice that steps (2)-(6) are performed in ProcessEventLocally()
+ which is called by this function.
@param event
Event to process.
virtual bool ProcessEvent(wxEvent& event);
/**
- Try to process the event in this event handler.
+ Try to process the event in this handler and all those chained to it.
- This method is called from ProcessEvent(), please see the detailed
- description of the event processing logic there.
+ As explained in ProcessEvent() documentation, the event handlers may be
+ chained in a doubly-linked list. This function tries to process the
+ event in this handler (including performing any pre-processing done in
+ TryBefore(), e.g. applying validators) and all those following it in
+ the chain until the event is processed or the chain is exhausted.
- It is @em not virtual and so may not be overridden but it does call
- virtual TryBefore() which may be overridden.
+ This function is called from ProcessEvent() and, in turn, calls
+ TryThis() for each handler in turn. It is not virtual and so cannot be
+ overridden but can, and should, be called to forward an event to
+ another handler instead of ProcessEvent() which would result in a
+ duplicate call to TryAfter(), e.g. resulting in all unprocessed events
+ being sent to the application object multiple times.
+
+ @since 2.9.1
@param event
Event to process.
@return
- @true if this object itself defines a handler for this event and
- the handler didn't skip the event.
+ @true if this handler of one of those chained to it processed the
+ event.
*/
- bool ProcessEventHere(wxEvent& event);
+ bool ProcessEventLocally(wxEvent& event);
/**
Processes an event by calling ProcessEvent() and handles any exceptions
when connecting an event generated by one object to a member
function of a different object. If it is omitted, @c this is used.
+ @beginWxPerlOnly
+ In wxPerl this function takes 4 arguments: @a id, @a lastid,
+ @a type, @a method; if @a method is undef, the handler is
+ disconnected.}
+ @endWxPerlOnly
+
@see Bind<>()
*/
void Connect(int id, int lastId, wxEventType eventType,
wxEVT_COMMAND_MENU_SELECTED,
wxCommandEventHandler(MyFrame::OnQuit) );
@endcode
+
+ @beginWxPerlOnly
+ Not supported by wxPerl.
+ @endWxPerlOnly
*/
void Connect(int id, wxEventType eventType,
wxObjectEventFunction function,
This overload will connect the given event handler so that regardless of the
ID of the event source, the handler will be called.
+
+ @beginWxPerlOnly
+ Not supported by wxPerl.
+ @endWxPerlOnly
*/
void Connect(wxEventType eventType,
wxObjectEventFunction function,
Data associated with the event table entry.
@param eventSink
Object whose member function should be called.
+
+ @beginWxPerlOnly
+ Not supported by wxPerl.
+ @endWxPerlOnly
*/
bool Disconnect(wxEventType eventType,
wxObjectEventFunction function,
overload for more info.
This overload takes the additional @a id parameter.
+
+ @beginWxPerlOnly
+ Not supported by wxPerl.
+ @endWxPerlOnly
*/
bool Disconnect(int id = wxID_ANY,
wxEventType eventType = wxEVT_NULL,
overload for more info.
This overload takes an additional range of source IDs.
+
+ @beginWxPerlOnly
+ In wxPerl this function takes 3 arguments: @a id,
+ @a lastid, @a type.
+ @endWxPerlOnly
*/
bool Disconnect(int id, int lastId,
wxEventType eventType,
@param userData
Data to be associated with the event table entry.
+ @see @ref overview_cpp_rtti_disabled
+
@since 2.9.0
*/
template <typename EventTag, typename Functor>
@param userData
Data to be associated with the event table entry.
+ @see @ref overview_cpp_rtti_disabled
+
@since 2.9.0
*/
template <typename EventTag, typename Class, typename EventArg, typename EventHandler>
This method can only unbind functions, functors or methods which have
been added using the Bind<>() method. There is no way to unbind
- functions binded using the (static) event tables.
+ functions bound using the (static) event tables.
@param eventType
The event type associated with this event handler.
@param userData
Data associated with the event table entry.
+ @see @ref overview_cpp_rtti_disabled
+
@since 2.9.0
*/
template <typename EventTag, typename Functor>
@param userData
Data associated with the event table entry.
+ @see @ref overview_cpp_rtti_disabled
+
@since 2.9.0
*/
template <typename EventTag, typename Class, typename EventArg, typename EventHandler>
};
@endcode
- @see ProcessEvent(), ProcessEventHere()
+ @see ProcessEvent()
*/
virtual bool TryBefore(wxEvent& event);
+ /**
+ Try to process the event in this event handler.
+
+ This method is called from ProcessEventLocally() and thus, indirectly,
+ from ProcessEvent(), please see the detailed description of the event
+ processing logic there.
+
+ It is currently @em not virtual and so may not be overridden.
+
+ @since 2.9.1
+
+ @param event
+ Event to process.
+ @return
+ @true if this object itself defines a handler for this event and
+ the handler didn't skip the event.
+ */
+ bool TryThis(wxEvent& event);
+
/**
Method called by ProcessEvent() as last resort.
};
@endcode
- @see ProcessEvent(), ProcessEventHere()
+ @see ProcessEvent()
*/
virtual bool TryAfter(wxEvent& event);
};
+/**
+ Flags for categories of keys.
+
+ These values are used by wxKeyEvent::IsKeyInCategory(). They may be
+ combined via the bitwise operators |, &, and ~.
+
+ @since 2.9.1
+*/
+enum wxKeyCategoryFlags
+{
+ /// arrow keys, on and off numeric keypads
+ WXK_CATEGORY_ARROW,
+
+ /// page up and page down keys, on and off numeric keypads
+ WXK_CATEGORY_PAGING,
+
+ /// home and end keys, on and off numeric keypads
+ WXK_CATEGORY_JUMP,
+
+ /// tab key, on and off numeric keypads
+ WXK_CATEGORY_TAB,
+
+ /// backspace and delete keys, on and off numeric keypads
+ WXK_CATEGORY_CUT,
+
+ /// union of WXK_CATEGORY_ARROW, WXK_CATEGORY_PAGING, and WXK_CATEGORY_JUMP categories
+ WXK_CATEGORY_NAVIGATION
+};
+
+
/**
@class wxKeyEvent
- This event class contains information about keypress (character) events.
+ This event class contains information about key press and release events.
Notice that there are three different kinds of keyboard events in wxWidgets:
key down and up events and char events. The difference between the first two
generated) down events but only one up so it is wrong to assume that there is
one up event corresponding to each down one.
- Both key events provide untranslated key codes while the char event carries
- the translated one. The untranslated code for alphanumeric keys is always
- an upper case value. For the other keys it is one of @c WXK_XXX values
- from the ::wxKeyCode enumeration.
- The translated key is, in general, the character the user expects to appear
- as the result of the key combination when typing the text into a text entry
- zone, for example.
+ Both key down and up events provide untranslated key codes while the char
+ event carries the translated one. The untranslated code for alphanumeric
+ keys is always an upper case value. For the other keys it is one of @c
+ WXK_XXX values from the ::wxKeyCode enumeration. The translated key is, in
+ general, the character the user expects to appear as the result of the key
+ combination when typing the text into a text entry zone, for example.
A few examples to clarify this (all assume that CAPS LOCK is unpressed
and the standard US keyboard): when the @c 'A' key is pressed, the key down
Although in this simple case it is clear that the correct key code could be
found in the key down event handler by checking the value returned by
- wxKeyEvent::ShiftDown(), in general you should use @c EVT_CHAR for this as
- for non-alphanumeric keys the translation is keyboard-layout dependent and
- can only be done properly by the system itself.
+ wxKeyEvent::ShiftDown(), in general you should use @c EVT_CHAR if you need
+ the translated key as for non-alphanumeric keys the translation is
+ keyboard-layout dependent and can only be done properly by the system
+ itself.
Another kind of translation is done when the control key is pressed: for
example, for CTRL-A key press the key down event still carries the
same key code @c 'a' as usual but the char event will have key code of 1,
the ASCII value of this key combination.
+ Notice that while pressing any key will generate a key down event (except
+ in presence of IME perhaps) a few special keys don't generate a char event:
+ currently, Shift, Control (or Command), Alt (or Menu or Meta) and Caps, Num
+ and Scroll Lock keys don't do it. For all the other keys you have the
+ choice about whether to choose key down or char event for handling it and
+ either can be used. However it is advised to use char events only for the
+ keys that are supposed to generate characters on screen and key down events
+ for all the rest.
+
+
You may discover how the other keys on your system behave interactively by
- running the @ref page_samples_text wxWidgets sample and pressing some keys
- in any of the text controls shown in it.
+ running the @ref page_samples_keyboard wxWidgets sample and pressing some
+ keys in it.
@b Tip: be sure to call @c event.Skip() for events that you don't process in
key event function, otherwise menu shortcuts may cease to work under Windows.
@note For Windows programmers: The key and char events in wxWidgets are
similar to but slightly different from Windows @c WM_KEYDOWN and
@c WM_CHAR events. In particular, Alt-x combination will generate a
- char event in wxWidgets (unless it is used as an accelerator).
+ char event in wxWidgets (unless it is used as an accelerator) and
+ almost all keys, including ones without ASCII equivalents, generate
+ char events too.
@beginEventTable{wxKeyEvent}
/**
Returns the virtual key code. ASCII events return normal ASCII values,
- while non-ASCII events return values such as @b WXK_LEFT for the left cursor
- key. See ::wxKeyCode for a full list of the virtual key codes.
+ while non-ASCII events return values such as @b WXK_LEFT for the left
+ cursor key. See ::wxKeyCode for a full list of the virtual key codes.
- Note that in Unicode build, the returned value is meaningful only if the
- user entered a character that can be represented in current locale's default
- charset. You can obtain the corresponding Unicode character using GetUnicodeKey().
+ Note that in Unicode build, the returned value is meaningful only if
+ the user entered a character that can be represented in current
+ locale's default charset. You can obtain the corresponding Unicode
+ character using GetUnicodeKey().
*/
int GetKeyCode() const;
+ /**
+ Returns true if the key is in the given key category.
+
+ @param category
+ A bitwise combination of named ::wxKeyCategoryFlags constants.
+
+ @since 2.9.1
+ */
+ bool IsKeyInCategory(int category) const;
+
//@{
/**
Obtains the position (in client coordinates) at which the key was pressed.
/**
Returns the Unicode character corresponding to this key event.
+ If the key pressed doesn't have any character value (e.g. a cursor key)
+ this method will return 0.
+
This function is only available in Unicode build, i.e. when
@c wxUSE_UNICODE is 1.
*/
A paint event is sent when a window's contents needs to be repainted.
- Please notice that in general it is impossible to change the drawing of a
- standard control (such as wxButton) and so you shouldn't attempt to handle
- paint events for them as even if it might work on some platforms, this is
- inherently not portable and won't work everywhere.
-
- @remarks
- Note that in a paint event handler, the application must always create a
- wxPaintDC object, even if you do not use it. Otherwise, under MS Windows,
- refreshing for this and other windows will go wrong.
- For example:
+ The handler of this event must create a wxPaintDC object and use it for
+ painting the window contents. For example:
@code
void MyWindow::OnPaint(wxPaintEvent& event)
{
DrawMyDocument(dc);
}
@endcode
+
+ Notice that you must @e not create other kinds of wxDC (e.g. wxClientDC or
+ wxWindowDC) in EVT_PAINT handlers and also don't create wxPaintDC outside
+ of this event handlers.
+
+
You can optimize painting by retrieving the rectangles that have been damaged
and only repainting these. The rectangles are in terms of the client area,
and are unscrolled, so you will need to do some calculations using the current
}
@endcode
+ @remarks
+ Please notice that in general it is impossible to change the drawing of a
+ standard control (such as wxButton) and so you shouldn't attempt to handle
+ paint events for them as even if it might work on some platforms, this is
+ inherently not portable and won't work everywhere.
+
@beginEventTable{wxPaintEvent}
@event{EVT_PAINT(func)}
left the window and the state variables for it may have changed during this time.
@note Note the difference between methods like wxMouseEvent::LeftDown and
- wxMouseEvent::LeftIsDown: the former returns @true when the event corresponds
- to the left mouse button click while the latter returns @true if the left
- mouse button is currently being pressed. For example, when the user is dragging
- the mouse you can use wxMouseEvent::LeftIsDown to test whether the left mouse
- button is (still) depressed. Also, by convention, if wxMouseEvent::LeftDown
- returns @true, wxMouseEvent::LeftIsDown will also return @true in wxWidgets
- whatever the underlying GUI behaviour is (which is platform-dependent).
- The same applies, of course, to other mouse buttons as well.
+ the inherited wxMouseState::LeftIsDown: the former returns @true when
+ the event corresponds to the left mouse button click while the latter
+ returns @true if the left mouse button is currently being pressed.
+ For example, when the user is dragging the mouse you can use
+ wxMouseEvent::LeftIsDown to test whether the left mouse button is
+ (still) depressed. Also, by convention, if wxMouseEvent::LeftDown
+ returns @true, wxMouseEvent::LeftIsDown will also return @true in
+ wxWidgets whatever the underlying GUI behaviour is (which is
+ platform-dependent). The same applies, of course, to other mouse
+ buttons as well.
@beginEventTable{wxMouseEvent}
@event{EVT_RIGHT_DCLICK(func)}
Process a @c wxEVT_RIGHT_DCLICK event.
@event{EVT_MOUSE_AUX1_DOWN(func)}
- Process a @c wxEVT_MOUSE_AUX1_DOWN event.
+ Process a @c wxEVT_AUX1_DOWN event.
@event{EVT_MOUSE_AUX1_UP(func)}
- Process a @c wxEVT_MOUSE_AUX1_UP event.
+ Process a @c wxEVT_AUX1_UP event.
@event{EVT_MOUSE_AUX1_DCLICK(func)}
- Process a @c wxEVT_MOUSE_AUX1_DCLICK event.
+ Process a @c wxEVT_AUX1_DCLICK event.
@event{EVT_MOUSE_AUX2_DOWN(func)}
- Process a @c wxEVT_MOUSE_AUX2_DOWN event.
+ Process a @c wxEVT_AUX2_DOWN event.
@event{EVT_MOUSE_AUX2_UP(func)}
- Process a @c wxEVT_MOUSE_AUX2_UP event.
+ Process a @c wxEVT_AUX2_UP event.
@event{EVT_MOUSE_AUX2_DCLICK(func)}
- Process a @c wxEVT_MOUSE_AUX2_DCLICK event.
+ Process a @c wxEVT_AUX2_DCLICK event.
@event{EVT_MOTION(func)}
Process a @c wxEVT_MOTION event.
@event{EVT_ENTER_WINDOW(func)}
*/
bool Aux1Down() const;
- /**
- Returns @true if the first extra button mouse button is currently down,
- independent of the current event type.
- */
- bool Aux1IsDown() const;
-
/**
Returns @true if the first extra button mouse button changed to up.
*/
*/
bool Aux2Down() const;
- /**
- Returns @true if the second extra button mouse button is currently down,
- independent of the current event type.
- */
- bool Aux2IsDown() const;
-
/**
Returns @true if the second extra button mouse button changed to up.
*/
bool Aux2Up() const;
/**
- Returns @true if the identified mouse button is changing state.
- Valid values of @a button are:
+ Returns @true if the event was generated by the specified button.
- @li @c wxMOUSE_BTN_LEFT: check if left button was pressed
- @li @c wxMOUSE_BTN_MIDDLE: check if middle button was pressed
- @li @c wxMOUSE_BTN_RIGHT: check if right button was pressed
- @li @c wxMOUSE_BTN_AUX1: check if the first extra button was pressed
- @li @c wxMOUSE_BTN_AUX2: check if the second extra button was pressed
- @li @c wxMOUSE_BTN_ANY: check if any button was pressed
-
- @todo introduce wxMouseButton enum
+ @see wxMouseState::ButtoinIsDown()
*/
- bool Button(int button) const;
+ bool Button(wxMouseButton but) const;
/**
If the argument is omitted, this returns @true if the event was a mouse
double click event. Otherwise the argument specifies which double click event
was generated (see Button() for the possible values).
*/
- bool ButtonDClick(int but = wxMOUSE_BTN_ANY) const;
+ bool ButtonDClick(wxMouseButton but = wxMOUSE_BTN_ANY) const;
/**
If the argument is omitted, this returns @true if the event was a mouse
button down event. Otherwise the argument specifies which button-down event
was generated (see Button() for the possible values).
*/
- bool ButtonDown(int = wxMOUSE_BTN_ANY) const;
+ bool ButtonDown(wxMouseButton but = wxMOUSE_BTN_ANY) const;
/**
If the argument is omitted, this returns @true if the event was a mouse
button up event. Otherwise the argument specifies which button-up event
was generated (see Button() for the possible values).
*/
- bool ButtonUp(int = wxMOUSE_BTN_ANY) const;
+ bool ButtonUp(wxMouseButton but = wxMOUSE_BTN_ANY) const;
/**
Returns @true if this was a dragging event (motion while a button is depressed).
*/
wxPoint GetLogicalPosition(const wxDC& dc) const;
- //@{
- /**
- Sets *x and *y to the position at which the event occurred.
- Returns the physical mouse position in pixels.
-
- Note that if the mouse event has been artificially generated from a special
- keyboard combination (e.g. under Windows when the "menu" key is pressed), the
- returned position is ::wxDefaultPosition.
- */
- wxPoint GetPosition() const;
- void GetPosition(wxCoord* x, wxCoord* y) const;
- void GetPosition(long* x, long* y) const;
- //@}
-
/**
Get wheel delta, normally 120.
*/
int GetWheelAxis() const;
- /**
- Returns X coordinate of the physical mouse event position.
- */
- wxCoord GetX() const;
-
- /**
- Returns Y coordinate of the physical mouse event position.
- */
- wxCoord GetY() const;
-
/**
Returns @true if the event was a mouse button event (not necessarily a button
down event - that may be tested using ButtonDown()).
*/
bool LeftDown() const;
- /**
- Returns @true if the left mouse button is currently down, independent
- of the current event type.
-
- Please notice that it is not the same as LeftDown() which returns @true if the
- event was generated by the left mouse button being pressed. Rather, it simply
- describes the state of the left mouse button at the time when the event was
- generated (so while it will be @true for a left click event, it can also be @true
- for a right click if it happened while the left mouse button was pressed).
-
- This event is usually used in the mouse event handlers which process "move
- mouse" messages to determine whether the user is (still) dragging the mouse.
- */
- bool LeftIsDown() const;
-
/**
Returns @true if the left mouse button changed to up.
*/
*/
bool MiddleDown() const;
- /**
- Returns @true if the middle mouse button is currently down, independent
- of the current event type.
- */
- bool MiddleIsDown() const;
-
/**
Returns @true if the middle mouse button changed to up.
*/
*/
bool RightDown() const;
- /**
- Returns @true if the right mouse button is currently down, independent
- of the current event type.
- */
- bool RightIsDown() const;
-
/**
Returns @true if the right mouse button changed to up.
*/
@event{EVT_TOOL_RANGE(id1, id2, func)}
Process a @c wxEVT_COMMAND_TOOL_CLICKED event for a range of identifiers. Pass the ids of the tools.
@event{EVT_TOOL_RCLICKED(id, func)}
- Process a @c wxEVT_COMMAND_TOOL_RCLICKED event. Pass the id of the tool.
+ Process a @c wxEVT_COMMAND_TOOL_RCLICKED event. Pass the id of the tool. (Not available on wxOSX.)
@event{EVT_TOOL_RCLICKED_RANGE(id1, id2, func)}
- Process a @c wxEVT_COMMAND_TOOL_RCLICKED event for a range of ids. Pass the ids of the tools.
+ Process a @c wxEVT_COMMAND_TOOL_RCLICKED event for a range of ids. Pass the ids of the tools. (Not available on wxOSX.)
@event{EVT_TOOL_ENTER(id, func)}
Process a @c wxEVT_COMMAND_TOOL_ENTER event. Pass the id of the toolbar itself.
The value of wxCommandEvent::GetSelection() is the tool id, or -1 if the mouse cursor
- has moved off a tool.
+ has moved off a tool. (Not available on wxOSX.)
@event{EVT_COMMAND_LEFT_CLICK(id, func)}
Process a @c wxEVT_COMMAND_LEFT_CLICK command, which is generated by a control (wxMSW only).
@event{EVT_COMMAND_LEFT_DCLICK(id, func)}
when calling wxEventLoopBase::YieldFor().
*/
virtual wxEventCategory GetEventCategory() const;
+
+ /**
+ Sets custom data payload.
+
+ The @a payload argument may be of any type that wxAny can handle
+ (i.e. pretty much anything). Note that T's copy constructor must be
+ thread-safe, i.e. create a copy that doesn't share anything with
+ the original (see Clone()).
+
+ @note This method is not available with Visual C++ 6.
+
+ @since 2.9.1
+
+ @see GetPayload(), wxAny
+ */
+ template<typename T>
+ void SetPayload(const T& payload);
+
+ /**
+ Get custom data payload.
+
+ Correct type is checked in debug builds.
+
+ @note This method is not available with Visual C++ 6.
+
+ @since 2.9.1
+
+ @see SetPayload(), wxAny
+ */
+ template<typename T>
+ T GetPayload() const;
};
@beginEventTable{wxCloseEvent}
@event{EVT_CLOSE(func)}
- Process a close event, supplying the member function.
+ Process a @c wxEVT_CLOSE_WINDOW command event, supplying the member function.
This event applies to wxFrame and wxDialog classes.
@event{EVT_QUERY_END_SESSION(func)}
- Process a query end session event, supplying the member function.
+ Process a @c wxEVT_QUERY_END_SESSION session event, supplying the member function.
This event can be handled in wxApp-derived class only.
@event{EVT_END_SESSION(func)}
- Process an end session event, supplying the member function.
+ Process a @c wxEVT_END_SESSION session event, supplying the member function.
This event can be handled in wxApp-derived class only.
@endEventTable
@class wxShowEvent
An event being sent when the window is shown or hidden.
+ The event is triggered by calls to wxWindow::Show(), and any user
+ action showing a previously hidden window or vice versa (if allowed by
+ the current platform and/or window manager).
+ Notice that the event is not triggered when the application is iconized
+ (minimized) or restored under wxMSW.
Currently only wxMSW, wxGTK and wxOS2 generate such events.
You may wish to use this for frames to resize their child windows as appropriate.
- Note that the size passed is of the whole window: call wxWindow::GetClientSize
+ Note that the size passed is of the whole window: call wxWindow::GetClientSize()
for the area which may be used by the application.
When a window is resized, usually only a small part of the window is damaged
/**
Returns the entire size of the window generating the size change event.
+
+ This is the new total size of the window, i.e. the same size as would
+ be returned by wxWindow::GetSize() if it were called now. Use
+ wxWindow::GetClientSize() if you catch this event in a top level window
+ such as wxFrame to find the size available for the window contents.
*/
wxSize GetSize() const;
};
*/
wxEventType wxEVT_NULL;
-/**
- Initializes a new event type using wxNewEventType().
-
- @deprecated Use wxDEFINE_EVENT() instead
-*/
-#define DEFINE_EVENT_TYPE(name) const wxEventType name = wxNewEventType();
-
/**
Generates a new unique event type.
The class @a cls must be the wxEvent-derived class associated with the
events of this type and its full declaration must be visible from the point
of use of this macro.
+
+ For example:
+ @code
+ wxDECLARE_EVENT(MY_COMMAND_EVENT, wxCommandEvent);
+
+ class MyCustomEvent : public wxEvent { ... };
+ wxDECLARE_EVENT(MY_CUSTOM_EVENT, MyCustomEvent);
+ @endcode
*/
#define wxDECLARE_EVENT(name, cls) \
wxDECLARE_EXPORTED_EVENT(wxEMPTY_PARAMETER_VALUE, name, cls)
...
- BEGIN_EVENT_TABLE(MyFrame, wxFrame)
+ wxBEGIN_EVENT_TABLE(MyFrame, wxFrame)
EVT_MY(wxID_ANY, MyFrame::OnMyEvent)
- END_EVENT_TABLE()
+ wxEND_EVENT_TABLE()
@endcode
@param evt
#define wx__DECLARE_EVT0(evt, fn) \
wx__DECLARE_EVT1(evt, wxID_ANY, fn)
-
/**
Use this macro inside a class declaration to declare a @e static event table
for that class.
- In the implementation file you'll need to use the BEGIN_EVENT_TABLE()
- and the END_EVENT_TABLE() macros, plus some additional @c EVT_xxx macro
+ In the implementation file you'll need to use the wxBEGIN_EVENT_TABLE()
+ and the wxEND_EVENT_TABLE() macros, plus some additional @c EVT_xxx macro
to capture events.
+
+ Note that this macro requires a final semicolon.
@see @ref overview_events_eventtables
*/
-#define DECLARE_EVENT_TABLE()
+#define wxDECLARE_EVENT_TABLE()
/**
Use this macro in a source file to start listing @e static event handlers
for a specific class.
- Use END_EVENT_TABLE() to terminate the event-declaration block.
+ Use wxEND_EVENT_TABLE() to terminate the event-declaration block.
@see @ref overview_events_eventtables
*/
-#define BEGIN_EVENT_TABLE(theClass, baseClass)
+#define wxBEGIN_EVENT_TABLE(theClass, baseClass)
/**
Use this macro in a source file to end listing @e static event handlers
for a specific class.
- Use BEGIN_EVENT_TABLE() to start the event-declaration block.
+ Use wxBEGIN_EVENT_TABLE() to start the event-declaration block.
@see @ref overview_events_eventtables
*/
-#define END_EVENT_TABLE()
+#define wxEND_EVENT_TABLE()
/**
In a GUI application, this function posts @a event to the specified @e dest
projects / wxWidgets.git / blobdiff