X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/3b5137c4e08770e1f008671ee3551bf3ab1b563b..8606ee50771053a38554c7d38b765a8142a1a96c:/include/wx/msgdlg.h diff --git a/include/wx/msgdlg.h b/include/wx/msgdlg.h index 6d65fc75aa..04da533c8c 100644 --- a/include/wx/msgdlg.h +++ b/include/wx/msgdlg.h @@ -19,7 +19,7 @@ #include "wx/dialog.h" #include "wx/stockitem.h" -WXDLLIMPEXP_DATA_CORE(extern const char) wxMessageBoxCaptionStr[]; +extern WXDLLIMPEXP_DATA_CORE(const char) wxMessageBoxCaptionStr[]; // ---------------------------------------------------------------------------- // wxMessageDialogBase: base class defining wxMessageDialog interface @@ -84,7 +84,6 @@ public: const int m_stockId; }; - // ctors wxMessageDialogBase() { m_dialogStyle = 0; } wxMessageDialogBase(wxWindow *parent, @@ -101,43 +100,22 @@ public: // virtual dtor for the base class virtual ~wxMessageDialogBase() { } - - // methods for setting up more custom message dialogs -- all functions - // return false if they're not implemented - virtual bool SetYesNoLabels(const ButtonLabel& WXUNUSED(yes), - const ButtonLabel& WXUNUSED(no)) - { - return false; - } - - virtual bool SetYesNoCancelLabels(const ButtonLabel& WXUNUSED(yes), - const ButtonLabel& WXUNUSED(no), - const ButtonLabel& WXUNUSED(cancel)) - { - return false; - } - - virtual bool SetOKLabel(const ButtonLabel& WXUNUSED(ok)) - { - return false; - } - - virtual bool SetOKCancelLabels(const ButtonLabel& WXUNUSED(ok), - const ButtonLabel& WXUNUSED(cancel)) - { - return false; - } + wxString GetCaption() const { return m_caption; } virtual void SetMessage(const wxString& message) { m_message = message; } - virtual void SetExtendedMessage(const wxString& extendedMessage) + wxString GetMessage() const { return m_message; } + + void SetExtendedMessage(const wxString& extendedMessage) { m_extendedMessage = extendedMessage; } + wxString GetExtendedMessage() const { return m_extendedMessage; } + // change the dialog style flag void SetMessageDialogStyle(long style) { @@ -165,54 +143,8 @@ public: m_dialogStyle = style; } -protected: long GetMessageDialogStyle() const { return m_dialogStyle; } - - // for the platforms not supporting separate main and extended messages - // this function should be used to combine both of them in a single string - wxString GetFullMessage() const - { - wxString msg = m_message; - if ( !m_extendedMessage.empty() ) - msg << "\n\n" << m_extendedMessage; - - return msg; - } - - wxString m_message, - m_extendedMessage, - m_caption; - long m_dialogStyle; - - wxDECLARE_NO_COPY_CLASS(wxMessageDialogBase); -}; - -// this is a helper class for native wxMessageDialog implementations which need -// to store the custom button labels as member variables and then use them in -// ShowModal() (there could conceivably be a port which would have some native -// functions for setting these labels immediately and we also don't need to -// store them at all if custom labels are not supported, which is why we do -// this in a separate class and not wxMessageDialogBase itself) -#if defined(__WXCOCOA__) || \ - defined(__WXGTK20__) || \ - defined(__WXMAC__) || \ - defined(__WXMSW__) - -class WXDLLIMPEXP_CORE wxMessageDialogWithCustomLabels - : public wxMessageDialogBase -{ -public: - // ctors - wxMessageDialogWithCustomLabels() { } - wxMessageDialogWithCustomLabels(wxWindow *parent, - const wxString& message, - const wxString& caption, - long style) - : wxMessageDialogBase(parent, message, caption, style) - { - } - // customization of the message box buttons virtual bool SetYesNoLabels(const ButtonLabel& yes,const ButtonLabel& no) { @@ -245,7 +177,6 @@ public: return true; } -protected: // test if any custom labels were set bool HasCustomLabels() const { @@ -265,6 +196,43 @@ protected: wxString GetCancelLabel() const { return m_cancel.empty() ? GetDefaultCancelLabel() : m_cancel; } + // based on message dialog style, returns exactly one of: wxICON_NONE, + // wxICON_ERROR, wxICON_WARNING, wxICON_QUESTION, wxICON_INFORMATION + long GetEffectiveIcon() const + { + if ( m_dialogStyle & wxICON_NONE ) + return wxICON_NONE; + else if ( m_dialogStyle & wxICON_ERROR ) + return wxICON_ERROR; + else if ( m_dialogStyle & wxICON_WARNING ) + return wxICON_WARNING; + else if ( m_dialogStyle & wxICON_QUESTION ) + return wxICON_QUESTION; + else if ( m_dialogStyle & wxICON_INFORMATION ) + return wxICON_INFORMATION; + else if ( m_dialogStyle & wxYES ) + return wxICON_QUESTION; + else + return wxICON_INFORMATION; + } + +protected: + // for the platforms not supporting separate main and extended messages + // this function should be used to combine both of them in a single string + wxString GetFullMessage() const + { + wxString msg = m_message; + if ( !m_extendedMessage.empty() ) + msg << "\n\n" << m_extendedMessage; + + return msg; + } + + wxString m_message, + m_extendedMessage, + m_caption; + long m_dialogStyle; + // this function is called by our public SetXXXLabels() and should assign // the value to var with possibly some transformation (e.g. Cocoa version // currently uses this to remove any accelerators from the button strings @@ -274,13 +242,23 @@ protected: var = label.GetAsString(); } + // these functions return the custom label or empty string and should be + // used only in specific circumstances such as creating the buttons with + // these labels (in which case it makes sense to only use a custom label if + // it was really given and fall back on stock label otherwise), use the + // Get{Yes,No,OK,Cancel}Label() methods above otherwise + const wxString& GetCustomYesLabel() const { return m_yes; } + const wxString& GetCustomNoLabel() const { return m_no; } + const wxString& GetCustomOKLabel() const { return m_ok; } + const wxString& GetCustomCancelLabel() const { return m_cancel; } + private: // these functions may be overridden to provide different defaults for the // default button labels (this is used by wxGTK) - virtual wxString GetDefaultYesLabel() const { return _("Yes"); } - virtual wxString GetDefaultNoLabel() const { return _("No"); } - virtual wxString GetDefaultOKLabel() const { return _("OK"); } - virtual wxString GetDefaultCancelLabel() const { return _("Cancel"); } + virtual wxString GetDefaultYesLabel() const { return wxGetTranslation("Yes"); } + virtual wxString GetDefaultNoLabel() const { return wxGetTranslation("No"); } + virtual wxString GetDefaultOKLabel() const { return wxGetTranslation("OK"); } + virtual wxString GetDefaultCancelLabel() const { return wxGetTranslation("Cancel"); } // labels for the buttons, initially empty meaning that the defaults should // be used, use GetYes/No/OK/CancelLabel() to access them @@ -289,15 +267,14 @@ private: m_ok, m_cancel; - wxDECLARE_NO_COPY_CLASS(wxMessageDialogWithCustomLabels); + wxDECLARE_NO_COPY_CLASS(wxMessageDialogBase); }; -#endif // ports needing wxMessageDialogWithCustomLabels +#include "wx/generic/msgdlgg.h" #if defined(__WX_COMPILING_MSGDLGG_CPP__) || \ defined(__WXUNIVERSAL__) || defined(__WXGPE__) || \ (defined(__WXGTK__) && !defined(__WXGTK20__)) - #include "wx/generic/msgdlgg.h" #define wxMessageDialog wxGenericMessageDialog #elif defined(__WXCOCOA__)