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1 | /////////////////////////////////////////////////////////////////////////////// | |
2 | // Name: cocoa/toplevel.mm | |
3 | // Purpose: implements wxTopLevelWindow for Cocoa | |
4 | // Author: David Elliott | |
5 | // Modified by: | |
6 | // Created: 2002/11/27 | |
7 | // RCS-ID: $Id: | |
8 | // Copyright: (c) 2002 David Elliott | |
9 | // License: wxWindows license | |
10 | /////////////////////////////////////////////////////////////////////////////// | |
11 | ||
12 | // ============================================================================ | |
13 | // declarations | |
14 | // ============================================================================ | |
15 | ||
16 | // ---------------------------------------------------------------------------- | |
17 | // headers | |
18 | // ---------------------------------------------------------------------------- | |
19 | ||
20 | // For compilers that support precompilation, includes "wx.h". | |
21 | #include "wx/wxprec.h" | |
22 | #ifndef WX_PRECOMP | |
23 | #include "wx/window.h" | |
24 | #include "wx/toplevel.h" | |
25 | #include "wx/menuitem.h" | |
26 | #include "wx/frame.h" | |
27 | #include "wx/log.h" | |
28 | #include "wx/app.h" | |
29 | #endif //WX_PRECOMP | |
30 | ||
31 | #import <AppKit/NSWindow.h> | |
32 | // ---------------------------------------------------------------------------- | |
33 | // globals | |
34 | // ---------------------------------------------------------------------------- | |
35 | ||
36 | // list of all frames and modeless dialogs | |
37 | wxWindowList wxModelessWindows; | |
38 | ||
39 | // ============================================================================ | |
40 | // wxTopLevelWindowCocoa implementation | |
41 | // ============================================================================ | |
42 | ||
43 | // ---------------------------------------------------------------------------- | |
44 | // wxTopLevelWindowCocoa creation | |
45 | // ---------------------------------------------------------------------------- | |
46 | BEGIN_EVENT_TABLE(wxTopLevelWindowCocoa,wxTopLevelWindowBase) | |
47 | EVT_CLOSE(wxTopLevelWindowCocoa::OnCloseWindow) | |
48 | END_EVENT_TABLE() | |
49 | ||
50 | void wxTopLevelWindowCocoa::Init() | |
51 | { | |
52 | m_iconized = | |
53 | m_maximizeOnShow = | |
54 | m_closed = false; | |
55 | } | |
56 | ||
57 | bool wxTopLevelWindowCocoa::Create(wxWindow *parent, | |
58 | wxWindowID winid, | |
59 | const wxString& title, | |
60 | const wxPoint& pos, | |
61 | const wxSize& size, | |
62 | long style, | |
63 | const wxString& name) | |
64 | { | |
65 | wxTopLevelWindows.Append(this); | |
66 | ||
67 | if(!CreateBase(parent,winid,pos,size,style,wxDefaultValidator,name)) | |
68 | return FALSE; | |
69 | ||
70 | if ( parent ) | |
71 | parent->AddChild(this); | |
72 | ||
73 | // TODO: get rect from given position/size | |
74 | NSRect cocoaRect = NSMakeRect(100,100,200,200); | |
75 | ||
76 | // TODO: Set flags given wxWindows style | |
77 | unsigned int cocoaStyle = 0; | |
78 | cocoaStyle |= NSTitledWindowMask; | |
79 | cocoaStyle |= NSClosableWindowMask; | |
80 | cocoaStyle |= NSMiniaturizableWindowMask; | |
81 | cocoaStyle |= NSResizableWindowMask; | |
82 | ||
83 | m_cocoaNSWindow = NULL; | |
84 | m_cocoaNSView = NULL; | |
85 | SetNSWindow([[NSWindow alloc] initWithContentRect:cocoaRect styleMask:cocoaStyle backing:NSBackingStoreBuffered defer:NO]); | |
86 | // NOTE: SetNSWindow has retained the Cocoa object for this object. | |
87 | // Because we do not release on close, the following release matches the | |
88 | // above alloc and thus the retain count will be 1. | |
89 | [m_cocoaNSWindow release]; | |
90 | ||
91 | return TRUE; | |
92 | } | |
93 | ||
94 | wxTopLevelWindowCocoa::~wxTopLevelWindowCocoa() | |
95 | { | |
96 | SetNSWindow(NULL); | |
97 | } | |
98 | ||
99 | // ---------------------------------------------------------------------------- | |
100 | // wxTopLevelWindowCocoa Cocoa Specifics | |
101 | // ---------------------------------------------------------------------------- | |
102 | ||
103 | void wxTopLevelWindowCocoa::SetNSWindow(WX_NSWindow cocoaNSWindow) | |
104 | { | |
105 | bool need_debug = cocoaNSWindow || m_cocoaNSWindow; | |
106 | if(need_debug) wxLogDebug("wxTopLevelWindowCocoa=%p::SetNSWindow [m_cocoaNSWindow=%p retainCount]=%d",this,m_cocoaNSWindow,[m_cocoaNSWindow retainCount]); | |
107 | if(m_cocoaNSWindow) | |
108 | DisassociateNSWindow(m_cocoaNSWindow); | |
109 | [cocoaNSWindow retain]; | |
110 | [m_cocoaNSWindow release]; | |
111 | m_cocoaNSWindow = cocoaNSWindow; | |
112 | if(m_cocoaNSWindow) | |
113 | SetNSView([m_cocoaNSWindow contentView]); | |
114 | else | |
115 | SetNSView(NULL); | |
116 | if(m_cocoaNSWindow) | |
117 | AssociateNSWindow(m_cocoaNSWindow); | |
118 | if(need_debug) wxLogDebug("wxTopLevelWindowCocoa=%p::SetNSWindow [cocoaNSWindow=%p retainCount]=%d",this,cocoaNSWindow,[cocoaNSWindow retainCount]); | |
119 | } | |
120 | ||
121 | void wxTopLevelWindowCocoa::Cocoa_wxMenuItemAction(wxMenuItem& item) | |
122 | { | |
123 | } | |
124 | ||
125 | void wxTopLevelWindowCocoa::Cocoa_close(void) | |
126 | { | |
127 | m_closed = true; | |
128 | Destroy(); | |
129 | /* Be SURE that idle events get ran. If the window was not active when | |
130 | it was closed, then there will be no more events to trigger this and | |
131 | therefore it must be done here */ | |
132 | wxTheApp->CocoaInstallRequestedIdleHandler(); | |
133 | } | |
134 | ||
135 | bool wxTopLevelWindowCocoa::Cocoa_windowShouldClose() | |
136 | { | |
137 | return wxWindowBase::Close(false); | |
138 | } | |
139 | ||
140 | // ---------------------------------------------------------------------------- | |
141 | // wxTopLevelWindowCocoa maximize/minimize | |
142 | // ---------------------------------------------------------------------------- | |
143 | ||
144 | void wxTopLevelWindowCocoa::Maximize(bool maximize) | |
145 | { | |
146 | } | |
147 | ||
148 | bool wxTopLevelWindowCocoa::IsMaximized() const | |
149 | { | |
150 | return false ; | |
151 | } | |
152 | ||
153 | void wxTopLevelWindowCocoa::Iconize(bool iconize) | |
154 | { | |
155 | } | |
156 | ||
157 | bool wxTopLevelWindowCocoa::IsIconized() const | |
158 | { | |
159 | return FALSE; | |
160 | } | |
161 | ||
162 | void wxTopLevelWindowCocoa::Restore() | |
163 | { | |
164 | } | |
165 | ||
166 | bool wxTopLevelWindowCocoa::Show(bool show) | |
167 | { | |
168 | if(show) | |
169 | [m_cocoaNSWindow makeKeyAndOrderFront:m_cocoaNSWindow]; | |
170 | else | |
171 | [m_cocoaNSWindow orderOut:m_cocoaNSWindow]; | |
172 | return true; | |
173 | } | |
174 | ||
175 | bool wxTopLevelWindowCocoa::Close(bool force) | |
176 | { | |
177 | if(force) | |
178 | return wxWindowBase::Close(force); | |
179 | // performClose will fake the user clicking the close button which | |
180 | // will invoke windowShouldClose which will call the base class version | |
181 | // of Close() which will NOT Destroy() the window (see below) but | |
182 | // if closing is not stopped, then performClose will go ahead and | |
183 | // close the window which will invoke Cocoa_close() setting m_closed | |
184 | // to true and Destroy()ing the window. | |
185 | [m_cocoaNSWindow performClose:m_cocoaNSWindow]; | |
186 | return m_closed; | |
187 | } | |
188 | ||
189 | void wxTopLevelWindowCocoa::OnCloseWindow(wxCloseEvent& event) | |
190 | { | |
191 | // If the event was forced, close the window which will Destroy() it | |
192 | if(!event.CanVeto()) | |
193 | [m_cocoaNSWindow close]; | |
194 | // if the event was not forced, it's probably because the user clicked | |
195 | // the close button, or Close(false) was called which (see above) is | |
196 | // redirected to performClose and thus Cocoa itself will close the window | |
197 | } | |
198 | ||
199 | // ---------------------------------------------------------------------------- | |
200 | // wxTopLevelWindowCocoa misc | |
201 | // ---------------------------------------------------------------------------- | |
202 | ||
203 | bool wxTopLevelWindowCocoa::ShowFullScreen(bool show, long style) | |
204 | { | |
205 | return FALSE; | |
206 | } | |
207 | ||
208 | bool wxTopLevelWindowCocoa::IsFullScreen() const | |
209 | { | |
210 | return FALSE; | |
211 | } | |
212 | ||
213 | void wxTopLevelWindowCocoa::DoMoveWindow(int x, int y, int width, int height) | |
214 | { | |
215 | wxLogDebug("wxTopLevelWindow=%p::DoMoveWindow(%d,%d,%d,%d)",this,x,y,width,height); | |
216 | ||
217 | NSRect cocoaRect = NSMakeRect(x,y,width,height); | |
218 | [m_cocoaNSWindow setFrame: cocoaRect display:NO]; | |
219 | } | |
220 | ||
221 | void wxTopLevelWindowCocoa::DoGetSize(int *w, int *h) const | |
222 | { | |
223 | NSRect cocoaRect = [m_cocoaNSWindow frame]; | |
224 | if(w) | |
225 | *w=(int)cocoaRect.size.width; | |
226 | if(h) | |
227 | *h=(int)cocoaRect.size.height; | |
228 | wxLogDebug("wxTopLevelWindow=%p::DoGetSize = (%d,%d)",this,(int)cocoaRect.size.width,(int)cocoaRect.size.height); | |
229 | } | |
230 | ||
231 | void wxTopLevelWindowCocoa::DoGetPosition(int *x, int *y) const | |
232 | { | |
233 | NSRect cocoaRect = [m_cocoaNSWindow frame]; | |
234 | if(x) | |
235 | *x=(int)cocoaRect.origin.x; | |
236 | if(y) | |
237 | *y=(int)cocoaRect.origin.y; | |
238 | wxLogDebug("wxTopLevelWindow=%p::DoGetPosition = (%d,%d)",this,(int)cocoaRect.origin.x,(int)cocoaRect.origin.y); | |
239 | } | |
240 |