/////////////////////////////////////////////////////////////////////////////
-// Name: wx/msgdlgg.h
+// Name: wx/msgdlg.h
// Purpose: common header and base class for wxMessageDialog
// Author: Julian Smart
// Modified by:
#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
const int m_stockId;
};
-
// ctors
wxMessageDialogBase() { m_dialogStyle = 0; }
wxMessageDialogBase(wxWindow *parent,
// 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)
{
wxASSERT_MSG( !(style & wxYES) || !(style & wxOK),
"wxOK and wxYES/wxNO can't be used together" );
- wxASSERT_MSG( (style & wxYES) || (style & wxOK),
- "one of wxOK and wxYES/wxNO must be used" );
+ // It is common to specify just the icon, without wxOK, in the existing
+ // code, especially one written by Windows programmers as MB_OK is 0
+ // and so they're used to omitting wxOK. Don't complain about it but
+ // just add wxOK implicitly for compatibility.
+ if ( !(style & wxYES) && !(style & wxOK) )
+ style |= wxOK;
wxASSERT_MSG( (style & wxID_OK) != wxID_OK,
"wxMessageBox: Did you mean wxOK (and not wxID_OK)?" );
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)
{
return true;
}
-protected:
+ virtual bool SetHelpLabel(const ButtonLabel& help)
+ {
+ DoSetCustomLabel(m_help, help);
+ return true;
+ }
+
// test if any custom labels were set
bool HasCustomLabels() const
{
- return !(m_ok.empty() && m_cancel.empty() &&
+ return !(m_ok.empty() && m_cancel.empty() && m_help.empty() &&
m_yes.empty() && m_no.empty());
}
{ return m_ok.empty() ? GetDefaultOKLabel() : m_ok; }
wxString GetCancelLabel() const
{ return m_cancel.empty() ? GetDefaultCancelLabel() : m_cancel; }
+ wxString GetHelpLabel() const
+ { return m_help.empty() ? GetDefaultHelpLabel() : m_help; }
+
+ // based on message dialog style, returns exactly one of: wxICON_NONE,
+ // wxICON_ERROR, wxICON_WARNING, wxICON_QUESTION, wxICON_INFORMATION,
+ // wxICON_AUTH_NEEDED
+ virtual 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
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& GetCustomHelpLabel() const { return m_help; }
+ 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"); }
+ virtual wxString GetDefaultHelpLabel() const { return wxGetTranslation("Help"); }
// labels for the buttons, initially empty meaning that the defaults should
// be used, use GetYes/No/OK/CancelLabel() to access them
wxString m_yes,
m_no,
m_ok,
- m_cancel;
+ m_cancel,
+ m_help;
- 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__)
#include "wx/cocoa/msgdlg.h"
-#elif defined(__WXPALMOS__)
- #include "wx/palmos/msgdlg.h"
#elif defined(__WXMSW__)
#include "wx/msw/msgdlg.h"
#elif defined(__WXMOTIF__)
projects / wxWidgets.git / blobdiff