1d6fcbcc70
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@41738 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
425 lines
13 KiB
TeX
425 lines
13 KiB
TeX
\section{\class{wxNotebook}}\label{wxnotebook}
|
|
|
|
This class represents a notebook control, which manages multiple windows with associated tabs.
|
|
|
|
To use the class, create a wxNotebook object and call \helpref{AddPage}{wxnotebookaddpage} or \helpref{InsertPage}{wxnotebookinsertpage},
|
|
passing a window to be used as the page. Do not explicitly delete the window for a page that is currently
|
|
managed by wxNotebook.
|
|
|
|
{\bf wxNotebookPage} is a typedef for wxWindow.
|
|
|
|
\wxheading{Derived from}
|
|
|
|
\helpref{wxControl}{wxcontrol}\\
|
|
\helpref{wxWindow}{wxwindow}\\
|
|
\helpref{wxEvtHandler}{wxevthandler}\\
|
|
\helpref{wxObject}{wxobject}
|
|
|
|
\wxheading{Include files}
|
|
|
|
<wx/notebook.h>
|
|
|
|
\wxheading{Window styles}
|
|
|
|
\twocolwidtha{5cm}
|
|
\begin{twocollist}\itemsep=0pt
|
|
\twocolitem{\windowstyle{wxNB\_TOP}}{Place tabs on the top side.}
|
|
\twocolitem{\windowstyle{wxNB\_LEFT}}{Place tabs on the left side.}
|
|
\twocolitem{\windowstyle{wxNB\_RIGHT}}{Place tabs on the right side.}
|
|
\twocolitem{\windowstyle{wxNB\_BOTTOM}}{Place tabs under instead of above the notebook pages.}
|
|
\twocolitem{\windowstyle{wxNB\_FIXEDWIDTH}}{(Windows only) All tabs will have same width.}
|
|
\twocolitem{\windowstyle{wxNB\_MULTILINE}}{(Windows only) There can be several rows of tabs.}
|
|
\twocolitem{\windowstyle{wxNB\_NOPAGETHEME}}{(Windows only) Display a solid colour on notebook pages, and not a gradient, which can reduce performance.}
|
|
\twocolitem{\windowstyle{wxNB\_FLAT}}{(Windows CE only) Show tabs in a flat style.}
|
|
|
|
\end{twocollist}
|
|
|
|
The styles \texttt{wxNB\_LEFT}, \texttt{RIGHT} and \texttt{BOTTOM} are not
|
|
supported under Microsoft Windows XP when using visual themes.
|
|
|
|
See also \helpref{window styles overview}{windowstyles}.
|
|
|
|
\input noteevt.inc
|
|
|
|
\wxheading{Page backgrounds}
|
|
|
|
On Windows XP, the default theme paints a gradient on the notebook's pages.
|
|
If you wish to suppress this theme, for aesthetic or performance reasons,
|
|
there are three ways of doing it. You can use wxNB\_NOPAGETHEME to disable
|
|
themed drawing for a particular notebook, you can call {\tt wxSystemOptions::SetOption}
|
|
to disable it for the whole application, or you can disable it for individual
|
|
pages by using {\tt SetBackgroundColour}.
|
|
|
|
To disable themed pages globally:
|
|
|
|
\begin{verbatim}
|
|
wxSystemOptions::SetOption(wxT("msw.notebook.themed-background"), 0);
|
|
\end{verbatim}
|
|
|
|
Set the value to 1 to enable it again.
|
|
|
|
To give a single page a solid background that more or less fits in with the
|
|
overall theme, use:
|
|
|
|
\begin{verbatim}
|
|
wxColour col = notebook->GetThemeBackgroundColour();
|
|
if (col.Ok())
|
|
{
|
|
page->SetBackgroundColour(col);
|
|
}
|
|
\end{verbatim}
|
|
|
|
On platforms other than Windows, or if the application is not using Windows
|
|
themes, {\tt GetThemeBackgroundColour} will return an uninitialised colour object,
|
|
and the above code will therefore work on all platforms.
|
|
|
|
\wxheading{See also}
|
|
|
|
\helpref{wxBookCtrl}{wxbookctrloverview}, \helpref{wxNotebookEvent}{wxnotebookevent}, \helpref{wxImageList}{wximagelist}, \helpref{notebook sample}{samplenotebook}\rtfsp
|
|
|
|
\latexignore{\rtfignore{\wxheading{Members}}}
|
|
|
|
\membersection{wxNotebook::wxNotebook}\label{wxnotebookctor}
|
|
|
|
\func{}{wxNotebook}{\void}
|
|
|
|
Default constructor.
|
|
|
|
\func{}{wxNotebook}{\param{wxWindow*}{ parent}, \param{wxWindowID }{id}, \param{const wxPoint\&}{ pos = wxDefaultPosition},
|
|
\param{const wxSize\&}{ size = wxDefaultSize}, \param{long}{ style = 0}, \param{const wxString\& }{name = wxNotebookNameStr}}
|
|
|
|
Constructs a notebook control.
|
|
|
|
Note that sometimes you can reduce flicker by passing the wxCLIP\_CHILDREN window style.
|
|
|
|
\wxheading{Parameters}
|
|
|
|
\docparam{parent}{The parent window. Must be non-NULL.}
|
|
|
|
\docparam{id}{The window identifier.}
|
|
|
|
\docparam{pos}{The window position.}
|
|
|
|
\docparam{size}{The window size.}
|
|
|
|
\docparam{style}{The window style. See \helpref{wxNotebook}{wxnotebook}.}
|
|
|
|
\docparam{name}{The name of the control (used only under Motif).}
|
|
|
|
|
|
\membersection{wxNotebook::\destruct{wxNotebook}}\label{wxnotebookdtor}
|
|
|
|
\func{}{\destruct{wxNotebook}}{\void}
|
|
|
|
Destroys the wxNotebook object.
|
|
|
|
|
|
\membersection{wxNotebook::AddPage}\label{wxnotebookaddpage}
|
|
|
|
\func{bool}{AddPage}{\param{wxNotebookPage*}{ page},
|
|
\param{const wxString\&}{ text},
|
|
\param{bool}{ select = false},
|
|
\param{int}{ imageId = -1}}
|
|
|
|
Adds a new page.
|
|
|
|
The call to this function may generate the page changing events.
|
|
|
|
\wxheading{Parameters}
|
|
|
|
\docparam{page}{Specifies the new page.}
|
|
|
|
\docparam{text}{Specifies the text for the new page.}
|
|
|
|
\docparam{select}{Specifies whether the page should be selected.}
|
|
|
|
\docparam{imageId}{Specifies the optional image index for the new page.}
|
|
|
|
\wxheading{Return value}
|
|
|
|
true if successful, false otherwise.
|
|
|
|
\wxheading{Remarks}
|
|
|
|
Do not delete the page, it will be deleted by the notebook.
|
|
|
|
\wxheading{See also}
|
|
|
|
\helpref{wxNotebook::InsertPage}{wxnotebookinsertpage}
|
|
|
|
|
|
\membersection{wxNotebook::AdvanceSelection}\label{wxnotebookadvanceselection}
|
|
|
|
\func{void}{AdvanceSelection}{\param{bool}{ forward = true}}
|
|
|
|
Cycles through the tabs.
|
|
|
|
The call to this function generates the page changing events.
|
|
|
|
|
|
\membersection{wxNotebook::AssignImageList}\label{wxnotebookassignimagelist}
|
|
|
|
\func{void}{AssignImageList}{\param{wxImageList*}{ imageList}}
|
|
|
|
Sets the image list for the page control and takes ownership of
|
|
the list.
|
|
|
|
\wxheading{See also}
|
|
|
|
\helpref{wxImageList}{wximagelist},
|
|
\helpref{SetImageList}{wxnotebooksetimagelist}
|
|
|
|
|
|
\membersection{wxNotebook::Create}\label{wxnotebookcreate}
|
|
|
|
\func{bool}{Create}{\param{wxWindow*}{ parent}, \param{wxWindowID }{id}, \param{const wxPoint\&}{ pos = wxDefaultPosition},
|
|
\param{const wxSize\&}{ size}, \param{long}{ style = 0}, \param{const wxString\& }{name = wxNotebookNameStr}}
|
|
|
|
Creates a notebook control. See \helpref{wxNotebook::wxNotebook}{wxnotebookctor} for a description
|
|
of the parameters.
|
|
|
|
|
|
\membersection{wxNotebook::DeleteAllPages}\label{wxnotebookdeleteallpages}
|
|
|
|
\func{bool}{DeleteAllPages}{\void}
|
|
|
|
Deletes all pages.
|
|
|
|
|
|
\membersection{wxNotebook::DeletePage}\label{wxnotebookdeletepage}
|
|
|
|
\func{bool}{DeletePage}{\param{size\_t}{ page}}
|
|
|
|
Deletes the specified page, and the associated window.
|
|
|
|
The call to this function generates the page changing events.
|
|
|
|
|
|
\membersection{wxNotebook::GetCurrentPage}\label{wxnotebookgetcurrentpage}
|
|
|
|
\constfunc{wxWindow *}{GetCurrentPage}{\void}
|
|
|
|
Returns the currently selected notebook page or \NULL.
|
|
|
|
|
|
\membersection{wxNotebook::GetImageList}\label{wxnotebookgetimagelist}
|
|
|
|
\constfunc{wxImageList*}{GetImageList}{\void}
|
|
|
|
Returns the associated image list.
|
|
|
|
\wxheading{See also}
|
|
|
|
\helpref{wxImageList}{wximagelist}, \helpref{wxNotebook::SetImageList}{wxnotebooksetimagelist}
|
|
|
|
|
|
\membersection{wxNotebook::GetPage}\label{wxnotebookgetpage}
|
|
|
|
\func{wxNotebookPage*}{GetPage}{\param{size\_t}{ page}}
|
|
|
|
Returns the window at the given page position.
|
|
|
|
|
|
\membersection{wxNotebook::GetPageCount}\label{wxnotebookgetpagecount}
|
|
|
|
\constfunc{size\_t}{GetPageCount}{\void}
|
|
|
|
Returns the number of pages in the notebook control.
|
|
|
|
|
|
\membersection{wxNotebook::GetPageImage}\label{wxnotebookgetpageimage}
|
|
|
|
\constfunc{int}{GetPageImage}{\param{size\_t }{nPage}}
|
|
|
|
Returns the image index for the given page.
|
|
|
|
|
|
\membersection{wxNotebook::GetPageText}\label{wxnotebookgetpagetext}
|
|
|
|
\constfunc{wxString}{GetPageText}{\param{size\_t }{nPage}}
|
|
|
|
Returns the string for the given page.
|
|
|
|
|
|
\membersection{wxNotebook::GetRowCount}\label{wxnotebookgetrowcount}
|
|
|
|
\constfunc{int}{GetRowCount}{\void}
|
|
|
|
Returns the number of rows in the notebook control.
|
|
|
|
|
|
\membersection{wxNotebook::GetSelection}\label{wxnotebookgetselection}
|
|
|
|
\constfunc{int}{GetSelection}{\void}
|
|
|
|
Returns the currently selected page, or $-1$ if none was selected.
|
|
|
|
Note that this method may return either the previously or newly selected page
|
|
when called from the {\tt EVT\_NOTEBOOK\_PAGE\_CHANGED} handler depending on
|
|
the platform and so\rtfsp
|
|
\helpref{wxNotebookEvent::GetSelection}{wxnotebookeventgetselection} should be
|
|
used instead in this case.
|
|
|
|
\membersection{wxNotebook::GetThemeBackgroundColour}\label{wxnotebookgetthemebackgroundcolour}
|
|
|
|
\constfunc{wxColour}{GetThemeBackgroundColour}{\void}
|
|
|
|
If running under Windows and themes are enabled for the application, this function
|
|
returns a suitable colour for painting the background of a notebook page, and can be passed
|
|
to {\tt SetBackgroundColour}. Otherwise, an uninitialised colour will be returned.
|
|
|
|
\membersection{wxNotebook::HitTest}\label{wxnotebookhittest}
|
|
|
|
\func{int}{HitTest}{\param{const wxPoint\&}{ pt}, \param{long}{ *flags = {\tt NULL}}}
|
|
|
|
Returns the index of the tab at the specified position or {\tt wxNOT\_FOUND}
|
|
if none. If {\it flags} parameter is non-{\tt NULL}, the position of the point
|
|
inside the tab is returned as well.
|
|
|
|
\wxheading{Parameters}
|
|
|
|
\docparam{pt}{Specifies the point for the hit test.}
|
|
|
|
\docparam{flags}{Return value for detailed information. One of the following values:
|
|
\twocolwidtha{7cm}
|
|
\begin{twocollist}\itemsep=0pt
|
|
\twocolitem{{\bf wxBK\_HITTEST\_NOWHERE}}{There was no tab under this point.}
|
|
\twocolitem{{\bf wxBK\_HITTEST\_ONICON}}{The point was over an icon (currently wxMSW only).}
|
|
\twocolitem{{\bf wxBK\_HITTEST\_ONLABEL}}{The point was over a label (currently wxMSW only).}
|
|
\twocolitem{{\bf wxBK\_HITTEST\_ONITEM}}{The point was over an item, but not on the label or icon.}
|
|
\twocolitem{{\bf wxBK\_HITTEST\_ONPAGE}}{The point was over a currently selected page, not over any tab. Note that this flag is present only if {\tt wxNOT\_FOUND} is returned.}
|
|
\end{twocollist}
|
|
}
|
|
|
|
\wxheading{Return value}
|
|
|
|
Returns the zero-based tab index or {\tt wxNOT\_FOUND} if there is no tab is at
|
|
the specified position.
|
|
|
|
|
|
|
|
\membersection{wxNotebook::InsertPage}\label{wxnotebookinsertpage}
|
|
|
|
\func{bool}{InsertPage}{\param{size\_t}{ index}, \param{wxNotebookPage*}{ page},
|
|
\param{const wxString\&}{ text},
|
|
\param{bool}{ select = false},
|
|
\param{int}{ imageId = -1}}
|
|
|
|
Inserts a new page at the specified position.
|
|
|
|
\wxheading{Parameters}
|
|
|
|
\docparam{index}{Specifies the position for the new page.}
|
|
|
|
\docparam{page}{Specifies the new page.}
|
|
|
|
\docparam{text}{Specifies the text for the new page.}
|
|
|
|
\docparam{select}{Specifies whether the page should be selected.}
|
|
|
|
\docparam{imageId}{Specifies the optional image index for the new page.}
|
|
|
|
\wxheading{Return value}
|
|
|
|
true if successful, false otherwise.
|
|
|
|
\wxheading{Remarks}
|
|
|
|
Do not delete the page, it will be deleted by the notebook.
|
|
|
|
\wxheading{See also}
|
|
|
|
\helpref{wxNotebook::AddPage}{wxnotebookaddpage}
|
|
|
|
|
|
\membersection{wxNotebook::OnSelChange}\label{wxnotebookonselchange}
|
|
|
|
\func{void}{OnSelChange}{\param{wxNotebookEvent\&}{ event}}
|
|
|
|
An event handler function, called when the page selection is changed.
|
|
|
|
\wxheading{See also}
|
|
|
|
\helpref{wxNotebookEvent}{wxnotebookevent}
|
|
|
|
|
|
\membersection{wxNotebook::RemovePage}\label{wxnotebookremovepage}
|
|
|
|
\func{bool}{RemovePage}{\param{size\_t}{ page}}
|
|
|
|
Deletes the specified page, without deleting the associated window.
|
|
|
|
|
|
\membersection{wxNotebook::SetImageList}\label{wxnotebooksetimagelist}
|
|
|
|
\func{void}{SetImageList}{\param{wxImageList*}{ imageList}}
|
|
|
|
Sets the image list for the page control. It does not take
|
|
ownership of the image list, you must delete it yourself.
|
|
|
|
\wxheading{See also}
|
|
|
|
\helpref{wxImageList}{wximagelist},
|
|
\helpref{AssignImageList}{wxnotebookassignimagelist}
|
|
|
|
|
|
\membersection{wxNotebook::SetPadding}\label{wxnotebooksetpadding}
|
|
|
|
\func{void}{SetPadding}{\param{const wxSize\&}{ padding}}
|
|
|
|
Sets the amount of space around each page's icon and label, in pixels.
|
|
|
|
{\bf NB:} The vertical padding cannot be changed in wxGTK.
|
|
|
|
|
|
\membersection{wxNotebook::SetPageSize}\label{wxnotebooksetpagesize}
|
|
|
|
\func{void}{SetPageSize}{\param{const wxSize\&}{ size}}
|
|
|
|
Sets the width and height of the pages.
|
|
|
|
{\bf NB:} This method is currently not implemented for wxGTK.
|
|
|
|
|
|
\membersection{wxNotebook::SetPageImage}\label{wxnotebooksetpageimage}
|
|
|
|
\func{bool}{SetPageImage}{\param{size\_t}{ page}, \param{int }{image}}
|
|
|
|
Sets the image index for the given page. {\it image} is an index into
|
|
the image list which was set with \helpref{wxNotebook::SetImageList}{wxnotebooksetimagelist}.
|
|
|
|
|
|
\membersection{wxNotebook::SetPageText}\label{wxnotebooksetpagetext}
|
|
|
|
\func{bool}{SetPageText}{\param{size\_t}{ page}, \param{const wxString\& }{text}}
|
|
|
|
Sets the text for the given page.
|
|
|
|
|
|
\membersection{wxNotebook::SetSelection}\label{wxnotebooksetselection}
|
|
|
|
\func{int}{SetSelection}{\param{size\_t}{ page}}
|
|
|
|
Sets the selection for the given page, returning the previous selection.
|
|
|
|
The call to this function generates the page changing events.
|
|
|
|
This function is deprecated and should not be used in new code. Please use the
|
|
\helpref{ChangeSelection}{wxnotebookchangeselection} function instead.
|
|
|
|
\wxheading{See also}
|
|
|
|
\helpref{wxNotebook::GetSelection}{wxnotebookgetselection}
|
|
|
|
|
|
|
|
\membersection{wxNotebook::ChangeSelection}\label{wxnotebookchangeselection}
|
|
|
|
\func{int}{ChangeSelection}{\param{size\_t}{ page}}
|
|
|
|
Changes the selection for the given page, returning the previous selection.
|
|
|
|
The call to this function \emph{does not} generate the page changing events.
|
|
This is the only difference with \helpref{SetSelection}{wxnotebooksetselection}.
|
|
See \helpref{this topic}{progevent} for more info.
|