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minor tab height bug fix
[wxWidgets.git] / src / palmos / taskbar.cpp
1 /////////////////////////////////////////////////////////////////////////
2 // File: src/palmos/taskbar.cpp
3 // Purpose: Implements wxTaskBarIcon class for manipulating icons on
4 // the task bar.
5 // Author: Julian Smart
6 // Modified by: Vaclav Slavik
7 // Created: 24/3/98
8 // RCS-ID: $Id$
9 // Copyright: (c)
10 // Licence: wxWindows licence
11 /////////////////////////////////////////////////////////////////////////
12
13 // For compilers that support precompilation, includes "wx.h".
14 #include "wx/wxprec.h"
15
16 #ifdef __BORLANDC__
17 #pragma hdrstop
18 #endif
19
20 #ifndef WX_PRECOMP
21 #include "wx/window.h"
22 #include "wx/frame.h"
23 #include "wx/utils.h"
24 #include "wx/menu.h"
25 #endif
26
27 #if defined(__WIN95__)
28
29 #include <string.h>
30 #include "wx/taskbar.h"
31
32 IMPLEMENT_DYNAMIC_CLASS(wxTaskBarIcon, wxEvtHandler)
33
34 // ============================================================================
35 // implementation
36 // ============================================================================
37
38 // ----------------------------------------------------------------------------
39 // wxTaskBarIconWindow: helper window
40 // ----------------------------------------------------------------------------
41
42 // NB: this class serves two purposes:
43 // 1. win32 needs a HWND associated with taskbar icon, this provides it
44 // 2. we need wxTopLevelWindow so that the app doesn't exit when
45 // last frame is closed but there still is a taskbar icon
46 class wxTaskBarIconWindow : public wxFrame
47 {
48 public:
49 wxTaskBarIconWindow(wxTaskBarIcon *icon)
50 : wxFrame(NULL, wxID_ANY, wxEmptyString, wxDefaultPosition, wxDefaultSize, 0),
51 m_icon(icon)
52 {
53 }
54
55 WXLRESULT MSWWindowProc(WXUINT msg,
56 WXWPARAM wParam, WXLPARAM lParam)
57 {
58 return 0;
59 }
60
61 private:
62 wxTaskBarIcon *m_icon;
63 };
64
65 // ----------------------------------------------------------------------------
66 // wxTaskBarIcon
67 // ----------------------------------------------------------------------------
68
69 wxTaskBarIcon::wxTaskBarIcon()
70 {
71 }
72
73 wxTaskBarIcon::~wxTaskBarIcon()
74 {
75 }
76
77 // Operations
78 bool wxTaskBarIcon::SetIcon(const wxIcon& icon, const wxString& tooltip)
79 {
80 return false;
81 }
82
83 bool wxTaskBarIcon::RemoveIcon()
84 {
85 return false;
86 }
87
88 bool wxTaskBarIcon::PopupMenu(wxMenu *menu)
89 {
90 return false;
91 }
92
93 void wxTaskBarIcon::RegisterWindowMessages()
94 {
95 }
96
97 // ----------------------------------------------------------------------------
98 // wxTaskBarIcon window proc
99 // ----------------------------------------------------------------------------
100
101 long wxTaskBarIcon::WindowProc(unsigned int msg,
102 unsigned int WXUNUSED(wParam),
103 long lParam)
104 {
105 return 0;
106 }
107
108 #endif // __WIN95__