made wxCondition::Signal() queue the signals generated while there were no waiters...

[wxWidgets.git] / docs / latex / wx / cmdevent.tex

diff --git a/docs/latex/wx/cmdevent.tex b/docs/latex/wx/cmdevent.tex
index 2b2a9d6841a15d74ddb4a50728e105211d63daec..f129cfc0ce8c7c0d9b93c7073a0d2d81af19bb8f 100644 (file)
--- a/docs/latex/wx/cmdevent.tex
+++ b/docs/latex/wx/cmdevent.tex
@@ -7,6 +7,10 @@ simple controls. More complex controls, such as \helpref{wxTreeCtrl}{wxtreectrl}
 
 \helpref{wxEvent}{wxevent}
 
+\wxheading{Include files}
+
+<wx/event.h>
+
 \wxheading{Event table macros}
 
 To process a menu command event, use these event handler macros to direct input to member
@@ -14,9 +18,9 @@ functions that take a wxCommandEvent argument.
 
 \twocolwidtha{7cm}
 \begin{twocollist}\itemsep=0pt
-\twocolitem{{\bf EVT\_COMMAND(id, cmd, func)}}{Process a command, supplying the window identifier,
+\twocolitem{{\bf EVT\_COMMAND(id, event, func)}}{Process a command, supplying the window identifier,
 command event identifier, and member function.}
-\twocolitem{{\bf EVT\_COMMAND\_RANGE(id1, id2, cmd, func)}}{Process a command for a range
+\twocolitem{{\bf EVT\_COMMAND\_RANGE(id1, id2, event, func)}}{Process a command for a range
 of window identifiers, supplying the minimum and maximum window identifiers,
 command event identifier, and member function.}
 \twocolitem{{\bf EVT\_BUTTON(id, func)}}{Process a wxEVT\_COMMAND\_BUTTON\_CLICKED command,
@@ -27,12 +31,18 @@ which is generated by a wxCheckBox control.}
 which is generated by a wxChoice control.}
 \twocolitem{{\bf EVT\_LISTBOX(id, func)}}{Process a wxEVT\_COMMAND\_LISTBOX\_SELECTED command,
 which is generated by a wxListBox control.}
-\twocolitem{{\bf EVT\_LISTBOX_DCLICK(id, func)}}{Process a wxEVT\_COMMAND\_LISTBOX\_DOUBLECLICKED command,
+\twocolitem{{\bf EVT\_LISTBOX\_DCLICK(id, func)}}{Process a wxEVT\_COMMAND\_LISTBOX\_DOUBLECLICKED command,
 which is generated by a wxListBox control.}
 \twocolitem{{\bf EVT\_TEXT(id, func)}}{Process a wxEVT\_COMMAND\_TEXT\_UPDATED command,
 which is generated by a wxTextCtrl control.}
 \twocolitem{{\bf EVT\_TEXT\_ENTER(id, func)}}{Process a wxEVT\_COMMAND\_TEXT\_ENTER command,
-which is generated by a wxTextCtrl control.}
+which is generated by a wxTextCtrl control. Note that you must use
+wxTE\_PROCESS\_ENTER flag when creating the control if you want it to generate
+such events.}
+\twocolitem{{\bf EVT\_TEXT\_MAXLEN(id, func)}}{Process a wxEVT\_COMMAND\_TEXT\_MAXLEN command,
+which is generated by a wxTextCtrl control when the user tries to enter more
+characters into it than the limit previosuly set with 
+\helpref{SetMaxLength}{wxtextctrlsetmaxlength}.}
 \twocolitem{{\bf EVT\_MENU(id, func)}}{Process a wxEVT\_COMMAND\_MENU\_SELECTED command,
 which is generated by a menu item.}
 \twocolitem{{\bf EVT\_MENU\_RANGE(id1, id2, func)}}{Process a wxEVT\_COMMAND\_MENU\_RANGE command,
@@ -48,12 +58,16 @@ which is generated by a wxScrollBar control. This is provided for compatibility
 more specific scrollbar event macros should be used instead (see \helpref{wxScrollEvent}{wxscrollevent}).}
 \twocolitem{{\bf EVT\_COMBOBOX(id, func)}}{Process a wxEVT\_COMMAND\_COMBOBOX\_SELECTED command,
 which is generated by a wxComboBox control.}
-\twocolitem{{\bf EVT\_TOOL(id, func)}}{Process a wxEVT\_COMMAND\_TOOL\_CLICKED command,
-which is generated by a toobar button.}
-\twocolitem{{\bf EVT\_TOOL\_RCLICKED(id, func)}}{Process a wxEVT\_COMMAND\_TOOL\_RCLICKED command,
-which is generated by a toobar button.}
-\twocolitem{{\bf EVT\_TOOL\_ENTER(id, func)}}{Process a wxEVT\_COMMAND\_TOOL\_ENTER command,
-which is generated by a toobar button.}
+\twocolitem{{\bf EVT\_TOOL(id, func)}}{Process a wxEVT\_COMMAND\_TOOL\_CLICKED event
+(a synonym for wxEVT\_COMMAND\_MENU\_SELECTED). Pass the id of the tool.}
+\twocolitem{{\bf EVT\_TOOL\_RANGE(id1, id2, func)}}{Process a wxEVT\_COMMAND\_TOOL\_CLICKED event
+for a range id identifiers. Pass the ids of the tools.}
+\twocolitem{{\bf EVT\_TOOL\_RCLICKED(id, func)}}{Process a wxEVT\_COMMAND\_TOOL\_RCLICKED event.
+Pass the id of the tool.}
+\twocolitem{{\bf EVT\_TOOL\_RCLICKED\_RANGE(id1, id2, func)}}{Process a wxEVT\_COMMAND\_TOOL\_RCLICKED event
+for a range of ids. Pass the ids of the tools.}
+\twocolitem{{\bf EVT\_TOOL\_ENTER(id, func)}}{Process a 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.}
 \twocolitem{{\bf EVT\_COMMAND\_LEFT\_CLICK(id, func)}}{Process a wxEVT\_COMMAND\_LEFT\_CLICK command,
 which is generated by a control (Windows 95 and NT only).}
 \twocolitem{{\bf EVT\_COMMAND\_LEFT\_DCLICK(id, func)}}{Process a wxEVT\_COMMAND\_LEFT\_DCLICK command,
@@ -72,10 +86,10 @@ which is generated by a control.}
 
 \membersection{wxCommandEvent::m\_clientData}
 
-\member{char*}{m\_clientData}
+\member{void*}{m\_clientData}
 
 Contains a pointer to client data for listboxes and choices, if the event
-was a selection.
+was a selection. Beware, this is not implemented anyway...
 
 \membersection{wxCommandEvent::m\_commandInt}
 
@@ -109,13 +123,13 @@ Constructor.
 
 \membersection{wxCommandEvent::Checked}
 
-\func{bool}{Checked}{\void}
+\constfunc{bool}{Checked}{\void}
 
-Returns TRUE or FALSE for a checkbox selection event.
+Deprecated, use \helpref{IsChecked}{wxcommandeventischecked} instead.
 
 \membersection{wxCommandEvent::GetClientData}
 
-\func{char*}{GetClientData}{\void}
+\func{void*}{GetClientData}{\void}
 
 Returns client data pointer for a listbox or choice selection event
 (not valid for a deselection).
@@ -146,6 +160,16 @@ a deselection).
 Returns item string for a listbox or choice selection event (not valid for
 a deselection).
 
+\membersection{wxCommandEvent::IsChecked}\label{wxcommandeventischecked}
+
+\constfunc{bool}{IsChecked}{\void}
+
+This method can be used with checkbox and menu events: for the checkboxes, the
+method returns {\tt TRUE} for a selection event and {\tt FALSE} for a
+deselection one. For the menu events, this method indicates if the menu item
+just has become checked or unchecked (and thus only makes sense for checkable
+menu items).
+
 \membersection{wxCommandEvent::IsSelection}
 
 \func{bool}{IsSelection}{\void}
@@ -155,7 +179,7 @@ is a deselection.
 
 \membersection{wxCommandEvent::SetClientData}
 
-\func{void}{SetClientData}{\param{char*}{ clientData}}
+\func{void}{SetClientData}{\param{void*}{ clientData}}
 
 Sets the client data for this event.