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win7progressBar.h
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1 //##############################################################################################################################################################################################################//
2 //Aquila - An Open-Source GPU-Accelerated Toolkit for Cognitive and Neuro-Robotics Research //
3 // //
4 //Copyright (c) <2012>, <Martin Peniak - www.martinpeniak.com> //
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9 // - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. //
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19 //##############################################################################################################################################################################################################//
20 //Acknowledgement: This class is based on EcWin7 library by Emanuele Colombo
21 
22 #ifndef WIN7_PROGRESS_BAR_H
23 #define WIN7_PROGRESS_BAR_H
24 
25 #include <QObject>
26 
27 #if defined _WIN64 || defined _WIN32
28 #include <Windows.h>
29 #endif
30 
31 #ifdef NTDDI_WIN7
32 #include <QtGui>
33 #include <InitGuid.h>
34 #include <vector>
35 
36 using namespace std;
37 
38 #define CMIC_MASK_ASYNCOK SEE_MASK_ASYNCOK
39 
40 //structs types and enums definitions for Windows 7 taskbar
41 typedef enum THUMBBUTTONMASK
42 {
43  THB_BITMAP = 0x1,
44  THB_ICON = 0x2,
45  THB_TOOLTIP = 0x4,
46  THB_FLAGS = 0x8
47 } THUMBBUTTONMASK;
48 
49 typedef enum THUMBBUTTONFLAGS
50 {
51  THBF_ENABLED = 0,
52  THBF_DISABLED = 0x1,
53  THBF_DISMISSONCLICK = 0x2,
54  THBF_NOBACKGROUND = 0x4,
55  THBF_HIDDEN = 0x8,
56  THBF_NONINTERACTIVE = 0x10
57 } THUMBBUTTONFLAGS;
58 
59 typedef struct THUMBBUTTON
60 {
61  THUMBBUTTONMASK dwMask;
62  UINT iId;
63  UINT iBitmap;
64  HICON hIcon;
65  WCHAR szTip[260];
66  THUMBBUTTONFLAGS dwFlags;
67 } THUMBBUTTON;
68 typedef struct THUMBBUTTON *LPTHUMBBUTTON;
69 
70 typedef enum TBPFLAG
71 {
72  TBPF_NOPROGRESS = 0,
73  TBPF_INDETERMINATE = 0x1,
74  TBPF_NORMAL = 0x2,
75  TBPF_ERROR = 0x4,
76  TBPF_PAUSED = 0x8
77 } TBPFLAG;
78 
79 typedef IUnknown *HIMAGELIST;
80 
81 //taskbar interface
82 DECLARE_INTERFACE_(ITaskbarList3,IUnknown)
83 {
84  //IUnknown
85  STDMETHOD(QueryInterface) (THIS_ REFIID riid,void **ppv) PURE;
86  STDMETHOD_(ULONG,AddRef) (THIS) PURE;
87  STDMETHOD_(ULONG,Release) (THIS) PURE;
88 
89  //ITaskbarList
90  STDMETHOD(HrInit) (THIS) PURE;
91  STDMETHOD(AddTab) (THIS_ HWND hwnd) PURE;
92  STDMETHOD(DeleteTab) (THIS_ HWND hwnd) PURE;
93  STDMETHOD(ActivateTab) (THIS_ HWND hwnd) PURE;
94  STDMETHOD(SetActiveAlt) (THIS_ HWND hwnd) PURE;
95  STDMETHOD (MarkFullscreenWindow) (THIS_ HWND hwnd, int fFullscreen) PURE;
96 
97  //ITaskbarList3
98  STDMETHOD (SetProgressValue) (THIS_ HWND hwnd, ULONGLONG ullCompleted, ULONGLONG ullTotal) PURE;
99  STDMETHOD (SetProgressState) (THIS_ HWND hwnd, TBPFLAG tbpFlags) PURE;
100  STDMETHOD (RegisterTab) (THIS_ HWND hwndTab,HWND hwndMDI) PURE;
101  STDMETHOD (UnregisterTab) (THIS_ HWND hwndTab) PURE;
102  STDMETHOD (SetTabOrder) (THIS_ HWND hwndTab, HWND hwndInsertBefore) PURE;
103  STDMETHOD (SetTabActive) (THIS_ HWND hwndTab, HWND hwndMDI, DWORD dwReserved) PURE;
104  STDMETHOD (ThumbBarAddButtons) (THIS_ HWND hwnd, UINT cButtons, LPTHUMBBUTTON pButton) PURE;
105  STDMETHOD (ThumbBarUpdateButtons) (THIS_ HWND hwnd, UINT cButtons, LPTHUMBBUTTON pButton) PURE;
106  STDMETHOD (ThumbBarSetImageList) (THIS_ HWND hwnd, HIMAGELIST himl) PURE;
107 
108  //STDMETHOD (SetOverlayIcon) (THIS_ HWND hwnd, HICON hIcon, LPCWSTR pszDescription) PURE;
109  STDMETHOD (SetThumbnailTooltip) (THIS_ HWND hwnd, LPCWSTR pszTip) PURE;
110  STDMETHOD (SetThumbnailClip) (THIS_ HWND hwnd, RECT *prcClip) PURE;
111 };
112 typedef ITaskbarList3 *LPITaskbarList3;
113 #endif
114 
116 class Win7ProgressBar: public QObject
117 {
118  Q_OBJECT
119 public:
120  Win7ProgressBar();
121 #ifdef NTDDI_WIN7
122 
123  //progress indicator handling
124  enum ToolBarProgressState
125  {
126  NoProgress = 0,
127  Indeterminate = 1,
128  Normal = 2,
129  Error = 4,
130  Paused = 8
131  };
132 
133  void init(WId wid);
134  void setProgressValue(int value, int max);
135  void setProgressState(ToolBarProgressState state);
136  void setClientProgress(int id, int progress);
137  void removeClient(int id);
138  void showOverallProgress();
139  bool winEvent(MSG * message, long * result);
140  int addClient();
141 
142 private:
143  int clients;
144  WId mWindowId;
145  UINT mTaskbarMessageId;
146  ITaskbarList3 *mTaskbar;
147  vector<int> clientProgress;
148 #endif
149 };
150 
151 #endif//WIN7_PROGRESS_BAR_H
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