Import r67258 of the wxWidgets trunk, which I expect will before

long become wxWidgets 2.9.2, which in turn is expected to be the
last 2.9 release before the 3.0 stable release.

Since the full wxWidgets distribution is rather large, I have
imported only the parts that we use, on a subdirectory basis:

art
include/wx/*.*
include/wx/aui
include/wx/cocoa
include/wx/generic
include/wx/gtk
include/wx/meta
include/wx/msw
include/wx/osx
include/wx/persist
include/wx/private
include/wx/protocol
include/wx/unix
src/aui
src/common
src/generic
src/gtk
src/msw
src/osx
src/unix


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@7380 8ced0084-cf51-0410-be5f-012b33b47a6e

Externals/wxWidgets3/include/wx/fontpicker.h

@@ -0,0 +1,224 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        wx/fontpicker.h
+// Purpose:     wxFontPickerCtrl base header
+// Author:      Francesco Montorsi
+// Modified by:
+// Created:     14/4/2006
+// Copyright:   (c) Francesco Montorsi
+// RCS-ID:      $Id: fontpicker.h 58718 2009-02-07 18:59:25Z VZ $
+// Licence:     wxWindows Licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_FONTPICKER_H_BASE_
+#define _WX_FONTPICKER_H_BASE_
+
+#include "wx/defs.h"
+
+
+#if wxUSE_FONTPICKERCTRL
+
+#include "wx/pickerbase.h"
+
+
+class WXDLLIMPEXP_FWD_CORE wxFontPickerEvent;
+
+extern WXDLLIMPEXP_DATA_CORE(const char) wxFontPickerWidgetNameStr[];
+extern WXDLLIMPEXP_DATA_CORE(const char) wxFontPickerCtrlNameStr[];
+
+
+// ----------------------------------------------------------------------------
+// wxFontPickerWidgetBase: a generic abstract interface which must be
+//                         implemented by controls used by wxFontPickerCtrl
+// ----------------------------------------------------------------------------
+
+class WXDLLIMPEXP_CORE wxFontPickerWidgetBase
+{
+public:
+    wxFontPickerWidgetBase() { m_selectedFont = *wxNORMAL_FONT; }
+    virtual ~wxFontPickerWidgetBase() {}
+
+    wxFont GetSelectedFont() const
+        { return m_selectedFont; }
+    virtual void SetSelectedFont(const wxFont &f)
+        { m_selectedFont = f; UpdateFont(); }
+
+protected:
+
+    virtual void UpdateFont() = 0;
+
+    // the current font (may be invalid if none)
+    // NOTE: don't call this m_font as wxWindow::m_font already exists
+    wxFont m_selectedFont;
+};
+
+// Styles which must be supported by all controls implementing wxFontPickerWidgetBase
+// NB: these styles must be defined to carefully-chosen values to
+//     avoid conflicts with wxButton's styles
+
+
+// keeps the label of the button updated with the fontface name + font size
+// E.g. choosing "Times New Roman bold, italic with size 10" from the fontdialog,
+//      updates the wxFontButtonGeneric's label (overwriting any previous label)
+//      with the "Times New Roman, 10" text (only fontface + fontsize is displayed
+//      to avoid extralong labels).
+#define wxFNTP_FONTDESC_AS_LABEL      0x0008
+
+// uses the currently selected font to draw the label of the button
+#define wxFNTP_USEFONT_FOR_LABEL      0x0010
+
+#define wxFONTBTN_DEFAULT_STYLE \
+    (wxFNTP_FONTDESC_AS_LABEL | wxFNTP_USEFONT_FOR_LABEL)
+
+// native version currently only exists in wxGTK2
+#if defined(__WXGTK20__) && !defined(__WXUNIVERSAL__)
+    #include "wx/gtk/fontpicker.h"
+    #define wxFontPickerWidget      wxFontButton
+#else
+    #include "wx/generic/fontpickerg.h"
+    #define wxFontPickerWidget      wxGenericFontButton
+#endif
+
+
+// ----------------------------------------------------------------------------
+// wxFontPickerCtrl specific flags
+// ----------------------------------------------------------------------------
+
+#define wxFNTP_USE_TEXTCTRL       (wxPB_USE_TEXTCTRL)
+#define wxFNTP_DEFAULT_STYLE      (wxFNTP_FONTDESC_AS_LABEL|wxFNTP_USEFONT_FOR_LABEL)
+
+// not a style but rather the default value of the maximum pointsize allowed
+#define wxFNTP_MAXPOINT_SIZE      100
+
+
+// ----------------------------------------------------------------------------
+// wxFontPickerCtrl: platform-independent class which embeds the
+// platform-dependent wxFontPickerWidget andm if wxFNTP_USE_TEXTCTRL style is
+// used, a textctrl next to it.
+// ----------------------------------------------------------------------------
+
+class WXDLLIMPEXP_CORE wxFontPickerCtrl : public wxPickerBase
+{
+public:
+    wxFontPickerCtrl()
+        : m_bIgnoreNextTextCtrlUpdate(false),
+        m_nMaxPointSize(wxFNTP_MAXPOINT_SIZE)
+    {
+    }
+
+    virtual ~wxFontPickerCtrl() {}
+
+
+    wxFontPickerCtrl(wxWindow *parent,
+                     wxWindowID id,
+                     const wxFont& initial = wxNullFont,
+                     const wxPoint& pos = wxDefaultPosition,
+                     const wxSize& size = wxDefaultSize,
+                     long style = wxFNTP_DEFAULT_STYLE,
+                     const wxValidator& validator = wxDefaultValidator,
+                     const wxString& name = wxFontPickerCtrlNameStr)
+        : m_bIgnoreNextTextCtrlUpdate(false),
+          m_nMaxPointSize(wxFNTP_MAXPOINT_SIZE)
+    {
+        Create(parent, id, initial, pos, size, style, validator, name);
+    }
+
+    bool Create(wxWindow *parent,
+                wxWindowID id,
+                const wxFont& initial = wxNullFont,
+                const wxPoint& pos = wxDefaultPosition,
+                const wxSize& size = wxDefaultSize,
+                long style = wxFNTP_DEFAULT_STYLE,
+                const wxValidator& validator = wxDefaultValidator,
+                const wxString& name = wxFontPickerCtrlNameStr);
+
+
+public:         // public API
+
+    // get the font chosen
+    wxFont GetSelectedFont() const
+        { return ((wxFontPickerWidget *)m_picker)->GetSelectedFont(); }
+
+    // sets currently displayed font
+    void SetSelectedFont(const wxFont& f);
+
+    // set/get the max pointsize
+    void SetMaxPointSize(unsigned int max)
+        { m_nMaxPointSize=max; }
+    unsigned int GetMaxPointSize() const
+        { return m_nMaxPointSize; }
+
+public:        // internal functions
+
+    void UpdatePickerFromTextCtrl();
+    void UpdateTextCtrlFromPicker();
+
+    // event handler for our picker
+    void OnFontChange(wxFontPickerEvent &);
+
+    // used to convert wxString <-> wxFont
+    virtual wxString Font2String(const wxFont &font);
+    virtual wxFont String2Font(const wxString &font);
+
+protected:
+
+    // extracts the style for our picker from wxFontPickerCtrl's style
+    long GetPickerStyle(long style) const
+        { return (style & (wxFNTP_FONTDESC_AS_LABEL|wxFNTP_USEFONT_FOR_LABEL)); }
+
+    // true if the next UpdateTextCtrl() call is to ignore
+    bool m_bIgnoreNextTextCtrlUpdate;
+
+    // the maximum pointsize allowed to the user
+    unsigned int m_nMaxPointSize;
+
+private:
+    DECLARE_DYNAMIC_CLASS(wxFontPickerCtrl)
+};
+
+
+// ----------------------------------------------------------------------------
+// wxFontPickerEvent: used by wxFontPickerCtrl only
+// ----------------------------------------------------------------------------
+
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_COMMAND_FONTPICKER_CHANGED, wxFontPickerEvent );
+
+class WXDLLIMPEXP_CORE wxFontPickerEvent : public wxCommandEvent
+{
+public:
+    wxFontPickerEvent() {}
+    wxFontPickerEvent(wxObject *generator, int id, const wxFont &f)
+        : wxCommandEvent(wxEVT_COMMAND_FONTPICKER_CHANGED, id),
+          m_font(f)
+    {
+        SetEventObject(generator);
+    }
+
+    wxFont GetFont() const { return m_font; }
+    void SetFont(const wxFont &c) { m_font = c; }
+
+    // default copy ctor, assignment operator and dtor are ok
+    virtual wxEvent *Clone() const { return new wxFontPickerEvent(*this); }
+
+private:
+    wxFont m_font;
+
+    DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxFontPickerEvent)
+};
+
+// ----------------------------------------------------------------------------
+// event types and macros
+// ----------------------------------------------------------------------------
+
+typedef void (wxEvtHandler::*wxFontPickerEventFunction)(wxFontPickerEvent&);
+
+#define wxFontPickerEventHandler(func) \
+    wxEVENT_HANDLER_CAST(wxFontPickerEventFunction, func)
+
+#define EVT_FONTPICKER_CHANGED(id, fn) \
+    wx__DECLARE_EVT1(wxEVT_COMMAND_FONTPICKER_CHANGED, id, wxFontPickerEventHandler(fn))
+
+
+#endif // wxUSE_FONTPICKERCTRL
+
+#endif
+    // _WX_FONTPICKER_H_BASE_