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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 | ||
7fc77f30 DE |
31 | #include "wx/cocoa/autorelease.h" |
32 | ||
fe169919 | 33 | #import <AppKit/NSView.h> |
fb896a32 DE |
34 | #import <AppKit/NSWindow.h> |
35 | // ---------------------------------------------------------------------------- | |
36 | // globals | |
37 | // ---------------------------------------------------------------------------- | |
38 | ||
39 | // list of all frames and modeless dialogs | |
40 | wxWindowList wxModelessWindows; | |
41 | ||
42 | // ============================================================================ | |
43 | // wxTopLevelWindowCocoa implementation | |
44 | // ============================================================================ | |
45 | ||
46 | // ---------------------------------------------------------------------------- | |
47 | // wxTopLevelWindowCocoa creation | |
48 | // ---------------------------------------------------------------------------- | |
fb896a32 DE |
49 | BEGIN_EVENT_TABLE(wxTopLevelWindowCocoa,wxTopLevelWindowBase) |
50 | EVT_CLOSE(wxTopLevelWindowCocoa::OnCloseWindow) | |
51 | END_EVENT_TABLE() | |
52 | ||
53 | void wxTopLevelWindowCocoa::Init() | |
54 | { | |
55 | m_iconized = | |
56 | m_maximizeOnShow = | |
57 | m_closed = false; | |
58 | } | |
59 | ||
60 | bool wxTopLevelWindowCocoa::Create(wxWindow *parent, | |
61 | wxWindowID winid, | |
62 | const wxString& title, | |
63 | const wxPoint& pos, | |
64 | const wxSize& size, | |
65 | long style, | |
66 | const wxString& name) | |
67 | { | |
7fc77f30 | 68 | wxAutoNSAutoreleasePool pool; |
fb896a32 DE |
69 | wxTopLevelWindows.Append(this); |
70 | ||
71 | if(!CreateBase(parent,winid,pos,size,style,wxDefaultValidator,name)) | |
72 | return FALSE; | |
73 | ||
74 | if ( parent ) | |
75 | parent->AddChild(this); | |
76 | ||
77 | // TODO: get rect from given position/size | |
78 | NSRect cocoaRect = NSMakeRect(100,100,200,200); | |
79 | ||
80 | // TODO: Set flags given wxWindows style | |
81 | unsigned int cocoaStyle = 0; | |
82 | cocoaStyle |= NSTitledWindowMask; | |
83 | cocoaStyle |= NSClosableWindowMask; | |
84 | cocoaStyle |= NSMiniaturizableWindowMask; | |
85 | cocoaStyle |= NSResizableWindowMask; | |
86 | ||
87 | m_cocoaNSWindow = NULL; | |
88 | m_cocoaNSView = NULL; | |
89 | SetNSWindow([[NSWindow alloc] initWithContentRect:cocoaRect styleMask:cocoaStyle backing:NSBackingStoreBuffered defer:NO]); | |
90 | // NOTE: SetNSWindow has retained the Cocoa object for this object. | |
91 | // Because we do not release on close, the following release matches the | |
92 | // above alloc and thus the retain count will be 1. | |
93 | [m_cocoaNSWindow release]; | |
94 | ||
95 | return TRUE; | |
96 | } | |
97 | ||
98 | wxTopLevelWindowCocoa::~wxTopLevelWindowCocoa() | |
99 | { | |
7fc77f30 | 100 | wxAutoNSAutoreleasePool pool; |
0b659b0a | 101 | DestroyChildren(); |
fb896a32 DE |
102 | SetNSWindow(NULL); |
103 | } | |
104 | ||
105 | // ---------------------------------------------------------------------------- | |
106 | // wxTopLevelWindowCocoa Cocoa Specifics | |
107 | // ---------------------------------------------------------------------------- | |
108 | ||
109 | void wxTopLevelWindowCocoa::SetNSWindow(WX_NSWindow cocoaNSWindow) | |
110 | { | |
111 | bool need_debug = cocoaNSWindow || m_cocoaNSWindow; | |
112 | if(need_debug) wxLogDebug("wxTopLevelWindowCocoa=%p::SetNSWindow [m_cocoaNSWindow=%p retainCount]=%d",this,m_cocoaNSWindow,[m_cocoaNSWindow retainCount]); | |
fe169919 | 113 | DisassociateNSWindow(m_cocoaNSWindow); |
fb896a32 DE |
114 | [cocoaNSWindow retain]; |
115 | [m_cocoaNSWindow release]; | |
116 | m_cocoaNSWindow = cocoaNSWindow; | |
117 | if(m_cocoaNSWindow) | |
118 | SetNSView([m_cocoaNSWindow contentView]); | |
119 | else | |
120 | SetNSView(NULL); | |
fe169919 | 121 | AssociateNSWindow(m_cocoaNSWindow); |
fb896a32 DE |
122 | if(need_debug) wxLogDebug("wxTopLevelWindowCocoa=%p::SetNSWindow [cocoaNSWindow=%p retainCount]=%d",this,cocoaNSWindow,[cocoaNSWindow retainCount]); |
123 | } | |
124 | ||
125 | void wxTopLevelWindowCocoa::Cocoa_wxMenuItemAction(wxMenuItem& item) | |
126 | { | |
127 | } | |
128 | ||
129 | void wxTopLevelWindowCocoa::Cocoa_close(void) | |
130 | { | |
131 | m_closed = true; | |
132 | Destroy(); | |
133 | /* Be SURE that idle events get ran. If the window was not active when | |
134 | it was closed, then there will be no more events to trigger this and | |
135 | therefore it must be done here */ | |
136 | wxTheApp->CocoaInstallRequestedIdleHandler(); | |
137 | } | |
138 | ||
139 | bool wxTopLevelWindowCocoa::Cocoa_windowShouldClose() | |
140 | { | |
141 | return wxWindowBase::Close(false); | |
142 | } | |
143 | ||
144 | // ---------------------------------------------------------------------------- | |
145 | // wxTopLevelWindowCocoa maximize/minimize | |
146 | // ---------------------------------------------------------------------------- | |
147 | ||
148 | void wxTopLevelWindowCocoa::Maximize(bool maximize) | |
149 | { | |
150 | } | |
151 | ||
152 | bool wxTopLevelWindowCocoa::IsMaximized() const | |
153 | { | |
154 | return false ; | |
155 | } | |
156 | ||
157 | void wxTopLevelWindowCocoa::Iconize(bool iconize) | |
158 | { | |
159 | } | |
160 | ||
161 | bool wxTopLevelWindowCocoa::IsIconized() const | |
162 | { | |
163 | return FALSE; | |
164 | } | |
165 | ||
166 | void wxTopLevelWindowCocoa::Restore() | |
167 | { | |
168 | } | |
169 | ||
170 | bool wxTopLevelWindowCocoa::Show(bool show) | |
171 | { | |
7fc77f30 | 172 | wxAutoNSAutoreleasePool pool; |
fb896a32 DE |
173 | if(show) |
174 | [m_cocoaNSWindow makeKeyAndOrderFront:m_cocoaNSWindow]; | |
175 | else | |
176 | [m_cocoaNSWindow orderOut:m_cocoaNSWindow]; | |
177 | return true; | |
178 | } | |
179 | ||
180 | bool wxTopLevelWindowCocoa::Close(bool force) | |
181 | { | |
182 | if(force) | |
183 | return wxWindowBase::Close(force); | |
184 | // performClose will fake the user clicking the close button which | |
185 | // will invoke windowShouldClose which will call the base class version | |
186 | // of Close() which will NOT Destroy() the window (see below) but | |
187 | // if closing is not stopped, then performClose will go ahead and | |
188 | // close the window which will invoke Cocoa_close() setting m_closed | |
189 | // to true and Destroy()ing the window. | |
190 | [m_cocoaNSWindow performClose:m_cocoaNSWindow]; | |
191 | return m_closed; | |
192 | } | |
193 | ||
194 | void wxTopLevelWindowCocoa::OnCloseWindow(wxCloseEvent& event) | |
195 | { | |
196 | // If the event was forced, close the window which will Destroy() it | |
197 | if(!event.CanVeto()) | |
198 | [m_cocoaNSWindow close]; | |
199 | // if the event was not forced, it's probably because the user clicked | |
200 | // the close button, or Close(false) was called which (see above) is | |
201 | // redirected to performClose and thus Cocoa itself will close the window | |
202 | } | |
203 | ||
204 | // ---------------------------------------------------------------------------- | |
205 | // wxTopLevelWindowCocoa misc | |
206 | // ---------------------------------------------------------------------------- | |
207 | ||
208 | bool wxTopLevelWindowCocoa::ShowFullScreen(bool show, long style) | |
209 | { | |
210 | return FALSE; | |
211 | } | |
212 | ||
213 | bool wxTopLevelWindowCocoa::IsFullScreen() const | |
214 | { | |
215 | return FALSE; | |
216 | } | |
217 | ||
218 | void wxTopLevelWindowCocoa::DoMoveWindow(int x, int y, int width, int height) | |
219 | { | |
220 | wxLogDebug("wxTopLevelWindow=%p::DoMoveWindow(%d,%d,%d,%d)",this,x,y,width,height); | |
221 | ||
222 | NSRect cocoaRect = NSMakeRect(x,y,width,height); | |
223 | [m_cocoaNSWindow setFrame: cocoaRect display:NO]; | |
224 | } | |
225 | ||
226 | void wxTopLevelWindowCocoa::DoGetSize(int *w, int *h) const | |
227 | { | |
228 | NSRect cocoaRect = [m_cocoaNSWindow frame]; | |
229 | if(w) | |
230 | *w=(int)cocoaRect.size.width; | |
231 | if(h) | |
232 | *h=(int)cocoaRect.size.height; | |
233 | wxLogDebug("wxTopLevelWindow=%p::DoGetSize = (%d,%d)",this,(int)cocoaRect.size.width,(int)cocoaRect.size.height); | |
234 | } | |
235 | ||
236 | void wxTopLevelWindowCocoa::DoGetPosition(int *x, int *y) const | |
237 | { | |
238 | NSRect cocoaRect = [m_cocoaNSWindow frame]; | |
239 | if(x) | |
240 | *x=(int)cocoaRect.origin.x; | |
241 | if(y) | |
242 | *y=(int)cocoaRect.origin.y; | |
243 | wxLogDebug("wxTopLevelWindow=%p::DoGetPosition = (%d,%d)",this,(int)cocoaRect.origin.x,(int)cocoaRect.origin.y); | |
244 | } | |
245 |