]> git.saurik.com Git - wxWidgets.git/blob - src/generic/panelg.cpp
Added facenames support to wxFont
[wxWidgets.git] / src / generic / panelg.cpp
1 /////////////////////////////////////////////////////////////////////////////
2 // Name: panelg.cpp
3 // Purpose: wxPanel
4 // Author: Julian Smart
5 // Modified by:
6 // Created: 04/01/98
7 // RCS-ID: $Id$
8 // Copyright: (c) Julian Smart and Markus Holzem
9 // Licence: wxWindows license
10 /////////////////////////////////////////////////////////////////////////////
11
12 #ifdef __GNUG__
13 #pragma implementation "panelg.h"
14 #endif
15
16 // For compilers that support precompilation, includes "wx.h".
17 #include "wx/wxprec.h"
18
19 #ifdef __BORLANDC__
20 #pragma hdrstop
21 #endif
22
23 #ifndef WX_PRECOMP
24 #include "wx/settings.h"
25 #endif
26
27 #include "wx/generic/panelg.h"
28
29 #if !USE_SHARED_LIBRARY
30 IMPLEMENT_DYNAMIC_CLASS(wxPanel, wxWindow)
31
32 BEGIN_EVENT_TABLE(wxPanel, wxWindow)
33 EVT_SYS_COLOUR_CHANGED(wxPanel::OnSysColourChanged)
34 EVT_NAVIGATION_KEY(wxPanel::OnNavigationKey)
35 END_EVENT_TABLE()
36
37 #endif
38
39 wxPanel::wxPanel()
40 {
41 }
42
43 bool wxPanel::Create(wxWindow *parent, wxWindowID id,
44 const wxPoint& pos,
45 const wxSize& size,
46 long style,
47 const wxString& name)
48 {
49 bool ret = wxWindow::Create(parent, id, pos, size, style, name);
50
51 if ( ret )
52 {
53 #ifndef __WXGTK__
54 SetBackgroundColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE));
55 SetFont(wxSystemSettings::GetSystemFont(wxSYS_DEFAULT_GUI_FONT));
56 #endif
57 }
58
59 return ret;
60 }
61
62 void wxPanel::InitDialog(void)
63 {
64 wxInitDialogEvent event(GetId());
65 event.SetEventObject(this);
66 GetEventHandler()->ProcessEvent(event);
67 }
68
69 // Responds to colour changes, and passes event on to children.
70 void wxPanel::OnSysColourChanged(wxSysColourChangedEvent& event)
71 {
72 SetBackgroundColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE));
73 Refresh();
74
75 // Propagate the event to the non-top-level children
76 wxWindow::OnSysColourChanged(event);
77 }
78
79 void wxPanel::OnNavigationKey( wxNavigationKeyEvent& event )
80 {
81 if (GetChildren().GetCount() < 2)
82 {
83 event.Skip();
84 return;
85 }
86
87 // don't process these ones here
88 if (event.IsWindowChange())
89 {
90 event.Skip();
91 return;
92 }
93
94 wxWindow *winFocus = event.GetCurrentFocus();
95 if (!winFocus) winFocus = wxWindow::FindFocus();
96
97 if (!winFocus)
98 {
99 event.Skip();
100 return;
101 }
102
103 wxNode *start_node = GetChildren().Find( winFocus );
104 if (!start_node) start_node = GetChildren().First();
105
106 wxNode *node = event.GetDirection() ? start_node->Next() : start_node->Previous();
107
108 while (node != start_node)
109 {
110 if (!node)
111 {
112 /*
113 if (GetParent() != NULL)
114 {
115 wxNavigationKeyEvent new_event;
116 new_event.SetDirection( event.GetDirection() );
117 new_event.SetWindowChange(FALSE);
118 new_event.SetCurrentFocus( this );
119
120 if (GetParent()->GetEventHandler()->ProcessEvent(new_event))
121 {
122 return;
123 }
124 }
125 */
126
127 node = event.GetDirection() ? GetChildren().First() : GetChildren().Last();
128 }
129
130 wxWindow *child = (wxWindow*) node->Data();
131
132 if (child->AcceptsFocus())
133 {
134 child->SetFocus();
135 return;
136 }
137
138 node = node->Next();
139 }
140
141 event.Skip();
142 }
143