X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/421f1954f9eec958775ce16bddd84ea2ce4ad390..daf5b37afdda9e8ab7f909e01ffd6387219a80ea:/docs/latex/wx/taskbar.tex?ds=sidebyside diff --git a/docs/latex/wx/taskbar.tex b/docs/latex/wx/taskbar.tex index dbe8d2e789..073247e548 100644 --- a/docs/latex/wx/taskbar.tex +++ b/docs/latex/wx/taskbar.tex @@ -1,8 +1,6 @@ \section{\class{wxTaskBarIcon}}\label{wxtaskbaricon} -This class represents a taskbar icon, appearing in the `system tray' and -responding to mouse clicks. An icon has an optional tooltip. Supported under -most ports (wxMSW, wxGTK, wxMotif, wxX11, wxMac). +This class represents a taskbar icon. A taskbar icon is an icon that appears in the `system tray' and responds to mouse clicks, optionally with a tooltip above it to help provide information. \wxheading{X Window System Note} @@ -29,6 +27,10 @@ be on by default. +\wxheading{Library} + +\helpref{wxAdv}{librarieslist} + \wxheading{Event handling} To process input from a taskbar icon, use the following event handler macros to direct input to member @@ -53,22 +55,29 @@ wxEVT\_TASKBAR\_RIGHT\_UP event.} wxEVT\_TASKBAR\_LEFT\_DCLICK event.} \twocolitem{{\bf EVT\_TASKBAR\_RIGHT\_DCLICK(func)}}{Process a wxEVT\_TASKBAR\_RIGHT\_DCLICK event.} +\twocolitem{{\bf EVT\_TASKBAR\_CLICK(func)}}{This is a synonym for either +EVT\_TASKBAR\_RIGHT\_DOWN or UP depending on the platform, use this event macro +to catch the event which should result in the menu being displayed on the +current platform.} \end{twocollist}% \latexignore{\rtfignore{\wxheading{Members}}} + \membersection{wxTaskBarIcon::wxTaskBarIcon}\label{wxtaskbariconctor} \func{}{wxTaskBarIcon}{\void} Default constructor. + \membersection{wxTaskBarIcon::\destruct{wxTaskBarIcon}}\label{wxtaskbaricondtor} \func{}{\destruct{wxTaskBarIcon}}{\void} Destroys the wxTaskBarIcon object, removing the icon if not already removed. + \membersection{wxTaskBarIcon::CreatePopupMenu}\label{wxtaskbariconcreatepopupmenu} \func{virtual wxMenu*}{CreatePopupMenu}{\void} @@ -77,23 +86,36 @@ This method is called by the library when the user requests popup menu (on Windows and Unix platforms, this is when the user right-clicks the icon). Override this function in order to provide popup menu associated with the icon. -If CreatePopupIcon returns NULL (this happens by default), +If CreatePopupMenu returns NULL (this happens by default), no menu is shown, otherwise the menu is displayed and then deleted by the library as soon as the user dismisses it. The events can be handled by a class derived from wxTaskBarIcon. + +\membersection{wxTaskBarIcon::Destroy}\label{wxtaskbaricondestroy} + +\func{void}{Destroy}{\void} + +This method is similar to \helpref{wxWindow::Destroy}{wxwindowdestroy} and can +be used to schedule the task bar icon object for the delayed destruction: it +will be deleted during the next event loop iteration, which allows the task bar +icon to process any pending events for it before being destroyed. + + \membersection{wxTaskBarIcon::IsIconInstalled}\label{wxtaskbariconisiconinstalled} \func{bool}{IsIconInstalled}{\void} Returns true if \helpref{SetIcon}{wxtaskbariconseticon} was called with no subsequent \helpref{RemoveIcon}{wxtaskbariconremoveicon}. + \membersection{wxTaskBarIcon::IsOk}\label{wxtaskbariconisok} \func{bool}{IsOk}{\void} Returns true if the object initialized successfully. + \membersection{wxTaskBarIcon::PopupMenu}\label{wxtaskbariconpopupmenu} \func{bool}{PopupMenu}{\param{wxMenu*}{ menu}} @@ -104,16 +126,18 @@ a class derived from wxTaskBarIcon. \wxheading{Note} It is recommended to override -\helpref{CreatePopupIcon}{wxtaskbariconcreatepopupmenu} +\helpref{CreatePopupMenu}{wxtaskbariconcreatepopupmenu} callback instead of calling this method from event handler, because some ports (e.g. wxCocoa) may not implement PopupMenu and mouse click events at all. + \membersection{wxTaskBarIcon::RemoveIcon}\label{wxtaskbariconremoveicon} \func{bool}{RemoveIcon}{\void} Removes the icon previously set with \helpref{SetIcon}{wxtaskbariconseticon}. + \membersection{wxTaskBarIcon::SetIcon}\label{wxtaskbariconseticon} \func{bool}{SetIcon}{\param{const wxIcon\&}{ icon}, \param{const wxString\& }{tooltip}}