X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/e64df9bcc331d49d05a6dc7729ee08071e4c6408..f54e5c1a4f6952c62ed4480f7d26feddc20f98ba:/include/wx/control.h?ds=sidebyside diff --git a/include/wx/control.h b/include/wx/control.h index 578d526224..e2db727b4c 100644 --- a/include/wx/control.h +++ b/include/wx/control.h @@ -5,7 +5,7 @@ // Modified by: // Created: 26.07.99 // RCS-ID: $Id$ -// Copyright: (c) wxWindows team +// Copyright: (c) wxWidgets team // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// @@ -16,23 +16,30 @@ // headers // ---------------------------------------------------------------------------- -#if defined(__GNUG__) && !defined(__APPLE__) - #pragma interface "controlbase.h" -#endif +#include "wx/defs.h" #if wxUSE_CONTROLS #include "wx/window.h" // base class -WXDLLEXPORT_DATA(extern const wxChar*) wxControlNameStr; +extern WXDLLIMPEXP_DATA_CORE(const char) wxControlNameStr[]; + +enum wxEllipsizeMode +{ + wxELLIPSIZE_START, + wxELLIPSIZE_MIDDLE, + wxELLIPSIZE_END +}; // ---------------------------------------------------------------------------- // wxControl is the base class for all controls // ---------------------------------------------------------------------------- -class WXDLLEXPORT wxControlBase : public wxWindow +class WXDLLIMPEXP_CORE wxControlBase : public wxWindow { public: + wxControlBase() { } + virtual ~wxControlBase(); // Create() function adds the validator parameter @@ -43,14 +50,75 @@ public: const wxValidator& validator = wxDefaultValidator, const wxString& name = wxControlNameStr); + // get the control alignment (left/right/centre, top/bottom/centre) + int GetAlignment() const { return m_windowStyle & wxALIGN_MASK; } + + virtual void SetLabel(const wxString& label) + { + m_labelOrig = label; + + InvalidateBestSize(); + + wxWindow::SetLabel(label); + } + + virtual wxString GetLabel() const + { + // return the original string, as it was passed to SetLabel() + // (i.e. with wx-style mnemonics) + return m_labelOrig; + } + + // get just the text of the label, without mnemonic characters ('&') + wxString GetLabelText() const { return GetLabelText(GetLabel()); } + + void SetLabelText(const wxString& text) + { + SetLabel(EscapeMnemonics(text)); + } + + // static utilities: + + // replaces parts of the string with ellipsis if needed + static wxString Ellipsize(const wxString& label, const wxDC& dc, + wxEllipsizeMode mode, int maxWidth); + + // get the string without mnemonic characters ('&') + static wxString GetLabelText(const wxString& label); + + // removes the mnemonics characters + static wxString RemoveMnemonics(const wxString& str); + + // escapes (by doubling them) the mnemonics + static wxString EscapeMnemonics(const wxString& str); + + // return the accel index in the string or -1 if none and puts the modified + // string into second parameter if non NULL + static int FindAccelIndex(const wxString& label, + wxString *labelOnly = NULL); + + + // controls by default inherit the colours of their parents, if a + // particular control class doesn't want to do it, it can override + // ShouldInheritColours() to return false + virtual bool ShouldInheritColours() const { return true; } + + + // WARNING: this doesn't work for all controls nor all platforms! + // // simulates the event of given type (i.e. wxButton::Command() is just as // if the button was clicked) virtual void Command(wxCommandEvent &event); - // get the control alignment (left/right/centre, top/bottom/centre) - int GetAlignment() const { return m_windowStyle & wxALIGN_MASK; } + virtual bool SetFont(const wxFont& font); + + // wxControl-specific processing after processing the update event + virtual void DoUpdateWindowUI(wxUpdateUIEvent& event); protected: + // choose the default border for this window + virtual wxBorder GetDefaultBorder() const; + // creates the control (calls wxWindowBase::CreateBase inside) and adds it // to the list of parents children bool CreateControl(wxWindowBase *parent, @@ -61,11 +129,13 @@ protected: const wxValidator& validator, const wxString& name); - // inherit colour and font settings from the parent window - void InheritAttributes(); - // initialize the common fields of wxCommandEvent void InitCommandEvent(wxCommandEvent& event) const; + + // this field contains the label in wx format, i.e. with '&' mnemonics + wxString m_labelOrig; + + DECLARE_NO_COPY_CLASS(wxControlBase) }; // ---------------------------------------------------------------------------- @@ -74,14 +144,18 @@ protected: #if defined(__WXUNIVERSAL__) #include "wx/univ/control.h" +#elif defined(__WXPALMOS__) + #include "wx/palmos/control.h" #elif defined(__WXMSW__) #include "wx/msw/control.h" #elif defined(__WXMOTIF__) #include "wx/motif/control.h" -#elif defined(__WXGTK__) +#elif defined(__WXGTK20__) #include "wx/gtk/control.h" +#elif defined(__WXGTK__) + #include "wx/gtk1/control.h" #elif defined(__WXMAC__) - #include "wx/mac/control.h" + #include "wx/osx/control.h" #elif defined(__WXCOCOA__) #include "wx/cocoa/control.h" #elif defined(__WXPM__)