fix LaTeX error (escape underscores); don't abuse bold face

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

diff --git a/docs/latex/wx/combobox.tex b/docs/latex/wx/combobox.tex
index 88a7090c30293c2388ab73c5679b440055b54704..6c4bee1ae90353d6a043331df6b9c2f086003f4f 100644 (file)
--- a/docs/latex/wx/combobox.tex
+++ b/docs/latex/wx/combobox.tex
@@ -6,6 +6,10 @@ text field; or a drop-down list without a text field.
 
 A combobox permits a single selection only. Combobox items are numbered from zero.
 
+If you need a customized combobox, have a look at \helpref{wxComboCtrl}{wxcomboctrl},
+\helpref{wxOwnerDrawnComboBox}{wxownerdrawncombobox}, \helpref{wxComboPopup}{wxcombopopup}
+and the ready-to-use \helpref{wxBitmapComboBox}{wxbitmapcombobox}.
+
 \wxheading{Derived from}
 
 \helpref{wxControlWithItems}{wxcontrolwithitems}\\
@@ -18,6 +22,10 @@ A combobox permits a single selection only. Combobox items are numbered from zer
 
 <wx/combobox.h>
 
+\wxheading{Library}
+
+\helpref{wxCore}{librarieslist}
+
 \wxheading{Window styles}
 
 \begin{twocollist}\itemsep=0pt
@@ -27,7 +35,7 @@ A combobox permits a single selection only. Combobox items are numbered from zer
 strings specified as the combobox choices can be selected, it is impossible to
 select (even from a program) a string which is not in the choices list.}
 \twocolitem{\windowstyle{wxCB\_SORT}}{Sorts the entries in the list alphabetically.}
-\twocolitem{\windowstyle{wxPROCESS\_ENTER}}{The control will generate
+\twocolitem{\windowstyle{wxTE\_PROCESS\_ENTER}}{The control will generate
 the event wxEVT\_COMMAND\_TEXT\_ENTER (otherwise pressing Enter key
 is either processed internally by the control or used for navigation between
 dialog controls). Windows only.}
@@ -45,7 +53,8 @@ when an item on the list is selected. Note that calling
 \twocolitem{{\bf EVT\_TEXT(id, func)}}{Process a wxEVT\_COMMAND\_TEXT\_UPDATED event,
 when the combobox text changes.}
 \twocolitem{{\bf EVT\_TEXT\_ENTER(id, func)}}{Process a wxEVT\_COMMAND\_TEXT\_ENTER event,
-when <RETURN> is pressed in the combobox.}
+when <RETURN> is pressed in the combobox (notice that the combobox must have
+been created with \texttt{wxTE\_PROCESS\_ENTER} style to receive this event).}
 \end{twocollist}
 
 \wxheading{See also}
@@ -64,7 +73,7 @@ Default constructor.
 
 \func{}{wxComboBox}{\param{wxWindow*}{ parent}, \param{wxWindowID}{ id},\rtfsp
 \param{const wxString\& }{value = ``"}, \param{const wxPoint\&}{ pos = wxDefaultPosition}, \param{const wxSize\&}{ size = wxDefaultSize},\rtfsp
-\param{int}{ n}, \param{const wxString }{choices[]},\rtfsp
+\param{int}{ n = 0}, \param{const wxString }{choices[] = NULL},\rtfsp
 \param{long}{ style = 0}, \param{const wxValidator\& }{validator = wxDefaultValidator}, \param{const wxString\& }{name = ``comboBox"}}
 
 \func{}{wxComboBox}{\param{wxWindow*}{ parent}, \param{wxWindowID}{ id},\rtfsp
@@ -187,6 +196,16 @@ Copies the selected text to the clipboard.
 Copies the selected text to the clipboard and removes the selection.
 
 
+\membersection{wxComboBox::GetCurrentSelection}\label{wxcomboboxgetcurrentselection}
+
+\constfunc{int}{GetCurrentSelection}{\void}
+
+This function does the same things as 
+\helpref{wxChoice::GetCurrentSelection}{wxchoicegetcurrentselection} and
+returns the item currently selected in the dropdown list if it's open or the
+same thing as \helpref{GetSelection}{wxcontrolwithitemsgetselection} otherwise.
+
+
 \membersection{wxComboBox::GetInsertionPoint}\label{wxcomboboxgetinsertionpoint}
 
 \constfunc{long}{GetInsertionPoint}{\void}
@@ -204,6 +223,17 @@ doesn't have the focus.
 Returns the last position in the combobox text field.
 
 
+\membersection{wxComboBox::GetSelection}\label{wxcomboboxgetselection}
+
+\constfunc{void}{GetSelection}{\param{long *}{from}, \param{long *}{to}}
+
+This is the same as \helpref{wxTextCtrl::GetSelection}{wxtextctrlgetselection} 
+for the text control which is part of the combobox. Notice that this is a
+different method from \helpref{wxControlWithItems::GetSelection}{wxcontrolwithitemsgetselection}.
+
+Currently this method is only implemented in wxMSW and wxGTK.
+
+
 \membersection{wxComboBox::GetValue}\label{wxcomboboxgetvalue}
 
 \constfunc{wxString}{GetValue}{\void}