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1/////////////////////////////////////////////////////////////////////////////
2// Name: frame.h
3// Purpose: wxFrame class
4// Author: Julian Smart
5// Modified by:
6// Created: 17/09/98
7// RCS-ID: $Id$
8// Copyright: (c) Julian Smart
af0bb3b1 9// Licence: wxWindows licence
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10/////////////////////////////////////////////////////////////////////////////
11
12#ifndef _WX_FRAME_H_
13#define _WX_FRAME_H_
14
15#ifdef __GNUG__
16#pragma interface "frame.h"
17#endif
18
19#include "wx/window.h"
20#include "wx/toolbar.h"
21#include "wx/accel.h"
af0bb3b1 22#include "wx/icon.h"
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23
24WXDLLEXPORT_DATA(extern const char*) wxFrameNameStr;
25WXDLLEXPORT_DATA(extern const char*) wxToolBarNameStr;
26
27class WXDLLEXPORT wxMenuBar;
28class WXDLLEXPORT wxStatusBar;
29
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30class WXDLLEXPORT wxFrame : public wxWindow
31{
32DECLARE_DYNAMIC_CLASS(wxFrame)
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33
34public:
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35 wxFrame();
36 wxFrame(wxWindow *parent,
37 wxWindowID id,
38 const wxString& title,
39 const wxPoint& pos = wxDefaultPosition,
40 const wxSize& size = wxDefaultSize,
41 long style = wxDEFAULT_FRAME_STYLE,
42 const wxString& name = wxFrameNameStr)
43 {
44 Create(parent, id, title, pos, size, style, name);
45 }
46
47 ~wxFrame();
48
49 bool Create(wxWindow *parent,
50 wxWindowID id,
51 const wxString& title,
52 const wxPoint& pos = wxDefaultPosition,
53 const wxSize& size = wxDefaultSize,
54 long style = wxDEFAULT_FRAME_STYLE,
55 const wxString& name = wxFrameNameStr);
56
57 virtual bool Destroy();
58
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59 void ClientToScreen(int *x, int *y) const;
60 wxPoint ClientToScreen(const wxPoint& pt) const { return wxWindow::ClientToScreen(pt); }
61
62 void ScreenToClient(int *x, int *y) const;
63 wxPoint ScreenToClient(const wxPoint& pt) const { return wxWindow::ScreenToClient(pt); }
64
65 void OnSize(wxSizeEvent& event);
66 void OnMenuHighlight(wxMenuEvent& event);
67 void OnActivate(wxActivateEvent& event);
68 void OnIdle(wxIdleEvent& event);
69 void OnCloseWindow(wxCloseEvent& event);
70
71 bool Show(bool show);
72
73 // Set menu bar
74 void SetMenuBar(wxMenuBar *menu_bar);
75 virtual wxMenuBar *GetMenuBar() const ;
76
77 // Set title
78 void SetTitle(const wxString& title);
79 wxString GetTitle() const { return m_title; }
80
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81 virtual bool IsTopLevel() const { return TRUE; }
82
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83 void Centre(int direction = wxBOTH);
84
85 // Call this to simulate a menu command
86 virtual void Command(int id);
87 virtual void ProcessCommand(int id);
88
89 // Set icon
90 virtual void SetIcon(const wxIcon& icon);
91
92 // Create status line
93 virtual wxStatusBar* CreateStatusBar(int number=1, long style = wxST_SIZEGRIP, wxWindowID id = 0,
94 const wxString& name = "statusBar");
95 wxStatusBar *GetStatusBar() const { return m_frameStatusBar; }
96 virtual void PositionStatusBar();
97 virtual wxStatusBar *OnCreateStatusBar(int number, long style, wxWindowID id,
98 const wxString& name);
99
100 // Create toolbar
1ccbb61a 101#if wxUSE_TOOLBAR
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102 virtual wxToolBar* CreateToolBar(long style = wxNO_BORDER|wxTB_HORIZONTAL, wxWindowID id = -1, const wxString& name = wxToolBarNameStr);
103 virtual wxToolBar *OnCreateToolBar(long style, wxWindowID id, const wxString& name);
104 // If made known to the frame, the frame will manage it automatically.
105 virtual void SetToolBar(wxToolBar *toolbar) ;
106 virtual wxToolBar *GetToolBar() const ;
107 virtual void PositionToolBar();
1ccbb61a 108#endif // wxUSE_TOOLBAR
9b6dbb09 109
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110 // Set status line text
111 virtual void SetStatusText(const wxString& text, int number = 0);
9b6dbb09 112
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113 // Set status line widths
114 virtual void SetStatusWidths(int n, const int widths_field[]);
9b6dbb09 115
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116 // Hint to tell framework which status bar to use
117 // TODO: should this go into a wxFrameworkSettings class perhaps?
118 static void UseNativeStatusBar(bool useNative) { m_useNativeStatusBar = useNative; };
119 static bool UsesNativeStatusBar() { return m_useNativeStatusBar; };
9b6dbb09 120
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121 // Fit frame around subwindows
122 virtual void Fit();
9b6dbb09 123
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124 // Iconize
125 virtual void Iconize(bool iconize);
9b6dbb09 126
bfc6fde4 127 virtual bool IsIconized() const ;
9b6dbb09 128
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129 // Compatibility
130 bool Iconized() const { return IsIconized(); }
9b6dbb09 131
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132 // Is the frame maximized? Returns FALSE under Motif (but TRUE for
133 // wxMDIChildFrame due to the tabbed implementation).
134 virtual bool IsMaximized(void) const ;
6f63ec3f 135
bfc6fde4 136 virtual void Maximize(bool maximize);
9b6dbb09 137
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138 // Responds to colour changes
139 void OnSysColourChanged(wxSysColourChangedEvent& event);
9b6dbb09 140
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141 // Query app for menu item updates (called from OnIdle)
142 void DoMenuUpdates();
e702ff0f 143 void DoMenuUpdates(wxMenu* menu, wxWindow* focusWin);
9b6dbb09 144
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145 // Checks if there is a toolbar, and returns the first free client position
146 virtual wxPoint GetClientAreaOrigin() const;
9b6dbb09 147
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148 virtual void Raise();
149 virtual void Lower();
9b6dbb09 150
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151 virtual void CaptureMouse();
152 virtual void ReleaseMouse();
9b6dbb09 153
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154 // Implementation
155 virtual void ChangeFont(bool keepOriginalSize = TRUE);
156 virtual void ChangeBackgroundColour();
157 virtual void ChangeForegroundColour();
158 WXWidget GetMenuBarWidget() const ;
159 WXWidget GetShellWidget() const { return m_frameShell; }
160 WXWidget GetWorkAreaWidget() const { return m_workArea; }
161 WXWidget GetClientAreaWidget() const { return m_clientArea; }
162 WXWidget GetTopWidget() const { return m_frameShell; }
163 WXWidget GetMainWindowWidget() const { return m_frameWidget; }
50414e24 164
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165 // The widget that can have children on it
166 WXWidget GetClientWidget() const;
167 bool GetVisibleStatus() const { return m_visibleStatus; }
9b6dbb09 168
bfc6fde4 169 bool PreResize();
9b6dbb09 170
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171protected:
172 void DoGetClientSize(int *width, int *height) const;
173 void DoGetSize(int *width, int *height) const ;
174 void DoGetPosition(int *x, int *y) const ;
175
9b6dbb09 176protected:
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177 wxMenuBar * m_frameMenuBar;
178 wxStatusBar * m_frameStatusBar;
179 wxIcon m_icon;
180 bool m_iconized;
181 static bool m_useNativeStatusBar;
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182
183#if wxUSE_TOOLBAR
bfc6fde4 184 wxToolBar * m_frameToolBar ;
1ccbb61a 185#endif // wxUSE_TOOLBAR
9b6dbb09 186
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187 //// Motif-specific
188
189 WXWidget m_frameShell;
190 WXWidget m_frameWidget;
191 WXWidget m_workArea;
192 WXWidget m_clientArea;
193 // WXWidget m_menuBarWidget;
194 bool m_visibleStatus;
195 wxString m_title;
196
197 virtual void DoSetSize(int x, int y,
198 int width, int height,
199 int sizeFlags = wxSIZE_AUTO);
9b6dbb09 200
bfc6fde4 201 virtual void DoSetClientSize(int width, int height);
9b6dbb09 202
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203private:
204 DECLARE_EVENT_TABLE()
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205};
206
207#endif
208 // _WX_FRAME_H_