/[pcsx2_0.9.7]/branch/r3113_0.9.7_beta/3rdparty/wxWidgets/include/wx/clrpicker.h
ViewVC logotype

Contents of /branch/r3113_0.9.7_beta/3rdparty/wxWidgets/include/wx/clrpicker.h

Parent Directory Parent Directory | Revision Log Revision Log


Revision 32 - (show annotations) (download)
Tue Sep 7 03:29:01 2010 UTC (9 years, 5 months ago) by william
File MIME type: text/plain
File size: 6917 byte(s)
branching from upstream revision (http://pcsx2.googlecode.com/svn/trunk
): r3113 to
https://svn.netsolutions.dnsalias.com/websvn/ps2/pcsx2/pcsx2_0.9.7/branch/r3113_0.9.7_beta
1 /////////////////////////////////////////////////////////////////////////////
2 // Name: wx/clrpicker.h
3 // Purpose: wxColourPickerCtrl base header
4 // Author: Francesco Montorsi (based on Vadim Zeitlin's code)
5 // Modified by:
6 // Created: 14/4/2006
7 // Copyright: (c) Vadim Zeitlin, Francesco Montorsi
8 // RCS-ID: $Id: clrpicker.h 53135 2008-04-12 02:31:04Z VZ $
9 // Licence: wxWindows Licence
10 /////////////////////////////////////////////////////////////////////////////
11
12 #ifndef _WX_CLRPICKER_H_BASE_
13 #define _WX_CLRPICKER_H_BASE_
14
15 #include "wx/defs.h"
16
17
18 #if wxUSE_COLOURPICKERCTRL
19
20 #include "wx/pickerbase.h"
21
22
23 class WXDLLIMPEXP_FWD_CORE wxColourPickerEvent;
24
25 extern WXDLLEXPORT_DATA(const wxChar) wxColourPickerWidgetNameStr[];
26 extern WXDLLEXPORT_DATA(const wxChar) wxColourPickerCtrlNameStr[];
27
28
29 // ----------------------------------------------------------------------------
30 // wxColourPickerWidgetBase: a generic abstract interface which must be
31 // implemented by controls used by wxColourPickerCtrl
32 // ----------------------------------------------------------------------------
33
34 class WXDLLIMPEXP_CORE wxColourPickerWidgetBase
35 {
36 public:
37 wxColourPickerWidgetBase() { m_colour = *wxBLACK; }
38 virtual ~wxColourPickerWidgetBase() {}
39
40 wxColour GetColour() const
41 { return m_colour; }
42 virtual void SetColour(const wxColour &col)
43 { m_colour = col; UpdateColour(); }
44 virtual void SetColour(const wxString &col)
45 { m_colour.Set(col); UpdateColour(); }
46
47 protected:
48
49 virtual void UpdateColour() = 0;
50
51 // the current colour (may be invalid if none)
52 wxColour m_colour;
53 };
54
55
56 // Styles which must be supported by all controls implementing wxColourPickerWidgetBase
57 // NB: these styles must be defined to carefully-chosen values to
58 // avoid conflicts with wxButton's styles
59
60 // show the colour in HTML form (#AABBCC) as colour button label
61 // (instead of no label at all)
62 // NOTE: this style is supported just by wxColourButtonGeneric and
63 // thus is not exposed in wxColourPickerCtrl
64 #define wxCLRP_SHOW_LABEL 0x0008
65
66 // map platform-dependent controls which implement the wxColourPickerWidgetBase
67 // under the name "wxColourPickerWidget".
68 // NOTE: wxColourPickerCtrl allocates a wxColourPickerWidget and relies on the
69 // fact that all classes being mapped as wxColourPickerWidget have the
70 // same prototype for their contructor (and also explains why we use
71 // define instead of a typedef)
72 // since GTK > 2.4, there is GtkColorButton
73 #if defined(__WXGTK24__) && !defined(__WXUNIVERSAL__)
74 #include "wx/gtk/clrpicker.h"
75 #define wxColourPickerWidget wxColourButton
76 #else
77 #include "wx/generic/clrpickerg.h"
78 #define wxColourPickerWidget wxGenericColourButton
79 #endif
80
81
82 // ----------------------------------------------------------------------------
83 // wxColourPickerCtrl: platform-independent class which embeds a
84 // platform-dependent wxColourPickerWidget and, if wxCLRP_USE_TEXTCTRL style is
85 // used, a textctrl next to it.
86 // ----------------------------------------------------------------------------
87
88 #define wxCLRP_USE_TEXTCTRL (wxPB_USE_TEXTCTRL)
89 #define wxCLRP_DEFAULT_STYLE 0
90
91 class WXDLLIMPEXP_CORE wxColourPickerCtrl : public wxPickerBase
92 {
93 public:
94 wxColourPickerCtrl() : m_bIgnoreNextTextCtrlUpdate(false) {}
95 virtual ~wxColourPickerCtrl() {}
96
97
98 wxColourPickerCtrl(wxWindow *parent, wxWindowID id,
99 const wxColour& col = *wxBLACK, const wxPoint& pos = wxDefaultPosition,
100 const wxSize& size = wxDefaultSize, long style = wxCLRP_DEFAULT_STYLE,
101 const wxValidator& validator = wxDefaultValidator,
102 const wxString& name = wxColourPickerCtrlNameStr)
103 : m_bIgnoreNextTextCtrlUpdate(false)
104 { Create(parent, id, col, pos, size, style, validator, name); }
105
106 bool Create(wxWindow *parent, wxWindowID id,
107 const wxColour& col = *wxBLACK,
108 const wxPoint& pos = wxDefaultPosition,
109 const wxSize& size = wxDefaultSize,
110 long style = wxCLRP_DEFAULT_STYLE,
111 const wxValidator& validator = wxDefaultValidator,
112 const wxString& name = wxColourPickerCtrlNameStr);
113
114
115 public: // public API
116
117 // get the colour chosen
118 wxColour GetColour() const
119 { return ((wxColourPickerWidget *)m_picker)->GetColour(); }
120
121 // set currently displayed color
122 void SetColour(const wxColour& col);
123
124 // set colour using RGB(r,g,b) syntax or considering given text as a colour name;
125 // returns true if the given text was successfully recognized.
126 bool SetColour(const wxString& text);
127
128
129 public: // internal functions
130
131 // update the button colour to match the text control contents
132 void UpdatePickerFromTextCtrl();
133
134 // update the text control to match the button's colour
135 void UpdateTextCtrlFromPicker();
136
137 // event handler for our picker
138 void OnColourChange(wxColourPickerEvent &);
139
140 protected:
141 virtual long GetPickerStyle(long style) const
142 { return (style & wxCLRP_SHOW_LABEL); }
143
144 // true if the next UpdateTextCtrl() call is to ignore
145 bool m_bIgnoreNextTextCtrlUpdate;
146
147 private:
148 DECLARE_DYNAMIC_CLASS(wxColourPickerCtrl)
149 };
150
151
152 // ----------------------------------------------------------------------------
153 // wxColourPickerEvent: used by wxColourPickerCtrl only
154 // ----------------------------------------------------------------------------
155
156 BEGIN_DECLARE_EVENT_TYPES()
157 DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_CORE, wxEVT_COMMAND_COLOURPICKER_CHANGED, 1102)
158 END_DECLARE_EVENT_TYPES()
159
160 class WXDLLIMPEXP_CORE wxColourPickerEvent : public wxCommandEvent
161 {
162 public:
163 wxColourPickerEvent() {}
164 wxColourPickerEvent(wxObject *generator, int id, const wxColour &col)
165 : wxCommandEvent(wxEVT_COMMAND_COLOURPICKER_CHANGED, id),
166 m_colour(col)
167 {
168 SetEventObject(generator);
169 }
170
171 wxColour GetColour() const { return m_colour; }
172 void SetColour(const wxColour &c) { m_colour = c; }
173
174
175 // default copy ctor, assignment operator and dtor are ok
176 virtual wxEvent *Clone() const { return new wxColourPickerEvent(*this); }
177
178 private:
179 wxColour m_colour;
180
181 DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxColourPickerEvent)
182 };
183
184 // ----------------------------------------------------------------------------
185 // event types and macros
186 // ----------------------------------------------------------------------------
187
188 typedef void (wxEvtHandler::*wxColourPickerEventFunction)(wxColourPickerEvent&);
189
190 #define wxColourPickerEventHandler(func) \
191 (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxColourPickerEventFunction, &func)
192
193 #define EVT_COLOURPICKER_CHANGED(id, fn) \
194 wx__DECLARE_EVT1(wxEVT_COMMAND_COLOURPICKER_CHANGED, id, wxColourPickerEventHandler(fn))
195
196
197 #endif // wxUSE_COLOURPICKERCTRL
198
199 #endif // _WX_CLRPICKER_H_BASE_
200

  ViewVC Help
Powered by ViewVC 1.1.22