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1 | ///////////////////////////////////////////////////////////////////////////// |
2 | // Name: mdi.h | |
3 | // Purpose: MDI (Multiple Document Interface) classes. | |
4 | // This doesn't have to be implemented just like Windows, | |
5 | // it could be a tabbed design as in wxGTK. | |
6 | // Author: Julian Smart | |
7 | // Modified by: | |
8 | // Created: 17/09/98 | |
9 | // RCS-ID: $Id$ | |
10 | // Copyright: (c) Julian Smart | |
11 | // Licence: wxWindows licence | |
12 | ///////////////////////////////////////////////////////////////////////////// | |
13 | ||
14 | #ifndef _WX_MDI_H_ | |
15 | #define _WX_MDI_H_ | |
16 | ||
17 | #ifdef __GNUG__ | |
18 | #pragma interface "mdi.h" | |
19 | #endif | |
20 | ||
21 | #include "wx/frame.h" | |
22 | ||
23 | WXDLLEXPORT_DATA(extern const char*) wxFrameNameStr; | |
24 | WXDLLEXPORT_DATA(extern const char*) wxStatusLineNameStr; | |
25 | ||
26 | class WXDLLEXPORT wxMDIClientWindow; | |
27 | class WXDLLEXPORT wxMDIChildFrame; | |
28 | ||
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29 | class XsMDICanvas; |
30 | class wxXsMDIWindow; | |
31 | ||
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32 | class WXDLLEXPORT wxMDIParentFrame: public wxFrame |
33 | { | |
34 | DECLARE_DYNAMIC_CLASS(wxMDIParentFrame) | |
35 | ||
36 | friend class WXDLLEXPORT wxMDIChildFrame; | |
37 | public: | |
38 | ||
39 | wxMDIParentFrame(); | |
40 | inline wxMDIParentFrame(wxWindow *parent, | |
41 | wxWindowID id, | |
42 | const wxString& title, | |
43 | const wxPoint& pos = wxDefaultPosition, | |
44 | const wxSize& size = wxDefaultSize, | |
45 | long style = wxDEFAULT_FRAME_STYLE | wxVSCROLL | wxHSCROLL, // Scrolling refers to client window | |
46 | const wxString& name = wxFrameNameStr) | |
47 | { | |
48 | Create(parent, id, title, pos, size, style, name); | |
49 | } | |
50 | ||
51 | ~wxMDIParentFrame(); | |
52 | ||
53 | bool Create(wxWindow *parent, | |
54 | wxWindowID id, | |
55 | const wxString& title, | |
56 | const wxPoint& pos = wxDefaultPosition, | |
57 | const wxSize& size = wxDefaultSize, | |
58 | long style = wxDEFAULT_FRAME_STYLE | wxVSCROLL | wxHSCROLL, | |
59 | const wxString& name = wxFrameNameStr); | |
60 | ||
61 | void OnSize(wxSizeEvent& event); | |
62 | void OnActivate(wxActivateEvent& event); | |
63 | void OnSysColourChanged(wxSysColourChangedEvent& event); | |
64 | ||
65 | void SetMenuBar(wxMenuBar *menu_bar); | |
66 | ||
67 | // Gets the size available for subwindows after menu size, toolbar size | |
68 | // and status bar size have been subtracted. If you want to manage your own | |
69 | // toolbar(s), don't call SetToolBar. | |
70 | void GetClientSize(int *width, int *height) const; | |
71 | ||
0d57be45 | 72 | // Get the active MDI child window |
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73 | wxMDIChildFrame *GetActiveChild() const ; |
74 | ||
75 | // Get the client window | |
76 | inline wxMDIClientWindow *GetClientWindow() const { return m_clientWindow; }; | |
77 | ||
78 | // Create the client window class (don't Create the window, | |
79 | // just return a new class) | |
80 | virtual wxMDIClientWindow *OnCreateClient() ; | |
81 | ||
82 | // MDI operations | |
83 | virtual void Cascade(); | |
84 | virtual void Tile(); | |
85 | virtual void ArrangeIcons(); | |
86 | virtual void ActivateNext(); | |
87 | virtual void ActivatePrevious(); | |
88 | ||
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89 | // Implementation |
90 | inline void SetActiveChild(wxMDIChildFrame* child) { m_activeChild = child; } | |
91 | ||
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92 | protected: |
93 | ||
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94 | wxMDIClientWindow* m_clientWindow; |
95 | wxMDIChildFrame* m_activeChild; | |
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96 | |
97 | DECLARE_EVENT_TABLE() | |
98 | }; | |
99 | ||
100 | class WXDLLEXPORT wxMDIChildFrame: public wxFrame | |
101 | { | |
102 | DECLARE_DYNAMIC_CLASS(wxMDIChildFrame) | |
103 | public: | |
104 | ||
105 | wxMDIChildFrame(); | |
106 | inline wxMDIChildFrame(wxMDIParentFrame *parent, | |
107 | wxWindowID id, | |
108 | const wxString& title, | |
109 | const wxPoint& pos = wxDefaultPosition, | |
110 | const wxSize& size = wxDefaultSize, | |
111 | long style = wxDEFAULT_FRAME_STYLE, | |
112 | const wxString& name = wxFrameNameStr) | |
113 | { | |
114 | Create(parent, id, title, pos, size, style, name); | |
115 | } | |
116 | ||
117 | ~wxMDIChildFrame(); | |
118 | ||
119 | bool Create(wxMDIParentFrame *parent, | |
120 | wxWindowID id, | |
121 | const wxString& title, | |
122 | const wxPoint& pos = wxDefaultPosition, | |
123 | const wxSize& size = wxDefaultSize, | |
124 | long style = wxDEFAULT_FRAME_STYLE, | |
125 | const wxString& name = wxFrameNameStr); | |
126 | ||
127 | // Set menu bar | |
128 | void SetMenuBar(wxMenuBar *menu_bar); | |
8704bf74 | 129 | void SetTitle(const wxString& title); |
9b6dbb09 | 130 | void SetClientSize(int width, int height); |
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131 | void GetClientSize(int *width, int *height) const; |
132 | void SetSize(int x, int y, int width, int height, int sizeFlags = wxSIZE_AUTO); | |
133 | void GetSize(int *width, int *height) const; | |
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134 | void GetPosition(int *x, int *y) const ; |
135 | ||
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136 | // Set icon |
137 | virtual void SetIcon(const wxIcon& icon); | |
138 | ||
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139 | // MDI operations |
140 | virtual void Maximize(); | |
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141 | inline void Minimize() { Iconize(TRUE); }; |
142 | virtual void Iconize(bool iconize); | |
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143 | virtual void Restore(); |
144 | virtual void Activate(); | |
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145 | virtual bool IsIconized() const ; |
146 | ||
147 | bool Show(bool show); | |
148 | void BuildClientArea(WXWidget parent); | |
149 | inline WXWidget GetTopWidget() const { return m_mainWidget; }; | |
150 | inline wxXsMDIWindow *GetMDIWindow() const { return m_mdiWindow; }; | |
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151 | virtual void OnRaise(); |
152 | virtual void OnLower(); | |
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153 | |
154 | protected: | |
155 | wxXsMDIWindow* m_mdiWindow ; | |
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156 | }; |
157 | ||
158 | /* The client window is a child of the parent MDI frame, and itself | |
159 | * contains the child MDI frames. | |
160 | * However, you create the MDI children as children of the MDI parent: | |
161 | * only in the implementation does the client window become the parent | |
162 | * of the children. Phew! So the children are sort of 'adopted'... | |
163 | */ | |
164 | ||
165 | class WXDLLEXPORT wxMDIClientWindow: public wxWindow | |
166 | { | |
167 | DECLARE_DYNAMIC_CLASS(wxMDIClientWindow) | |
168 | public: | |
169 | ||
170 | wxMDIClientWindow() ; | |
171 | inline wxMDIClientWindow(wxMDIParentFrame *parent, long style = 0) | |
172 | { | |
173 | CreateClient(parent, style); | |
174 | } | |
175 | ||
176 | ~wxMDIClientWindow(); | |
177 | ||
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178 | void SetSize(int x, int y, int width, int height, int sizeFlags = wxSIZE_AUTO); |
179 | void SetClientSize(int width, int height); | |
180 | void GetClientSize(int *width, int *height) const; | |
181 | ||
182 | void GetSize(int *width, int *height) const ; | |
183 | void GetPosition(int *x, int *y) const ; | |
184 | ||
185 | ||
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186 | // Note: this is virtual, to allow overridden behaviour. |
187 | virtual bool CreateClient(wxMDIParentFrame *parent, long style = wxVSCROLL | wxHSCROLL); | |
188 | ||
189 | // Explicitly call default scroll behaviour | |
190 | void OnScroll(wxScrollEvent& event); | |
191 | ||
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192 | inline XsMDICanvas* GetMDICanvas() const { return m_mdiCanvas; } |
193 | ||
194 | WXWidget GetTopWidget() const { return m_topWidget; } | |
195 | ||
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196 | protected: |
197 | ||
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198 | XsMDICanvas* m_mdiCanvas; |
199 | WXWidget m_topWidget; | |
200 | ||
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201 | DECLARE_EVENT_TABLE() |
202 | }; | |
203 | ||
204 | #endif | |
205 | // _WX_MDI_H_ |