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sysinfo.h
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1 #ifndef PH_SYSINFO_H
2 #define PH_SYSINFO_H
3 
4 // begin_phapppub
5 typedef enum _PH_SYSINFO_VIEW_TYPE
6 {
7  SysInfoSummaryView,
8  SysInfoSectionView
9 } PH_SYSINFO_VIEW_TYPE;
10 
11 typedef VOID (NTAPI *PPH_SYSINFO_COLOR_SETUP_FUNCTION)(
12  _Out_ PPH_GRAPH_DRAW_INFO DrawInfo,
13  _In_ COLORREF Color1,
14  _In_ COLORREF Color2
15  );
16 
17 typedef struct _PH_SYSINFO_PARAMETERS
18 {
19  HWND SysInfoWindowHandle;
20  HWND ContainerWindowHandle;
21 
22  HFONT Font;
23  HFONT MediumFont;
24  HFONT LargeFont;
25  ULONG FontHeight;
26  ULONG FontAverageWidth;
27  ULONG MediumFontHeight;
28  ULONG MediumFontAverageWidth;
29  COLORREF GraphBackColor;
30  COLORREF PanelForeColor;
31  PPH_SYSINFO_COLOR_SETUP_FUNCTION ColorSetupFunction;
32 
33  ULONG MinimumGraphHeight;
34  ULONG SectionViewGraphHeight;
35  ULONG PanelWidth;
36 } PH_SYSINFO_PARAMETERS, *PPH_SYSINFO_PARAMETERS;
37 
38 typedef enum _PH_SYSINFO_SECTION_MESSAGE
39 {
40  SysInfoCreate,
41  SysInfoDestroy,
42  SysInfoTick,
43  SysInfoViewChanging, // PH_SYSINFO_VIEW_TYPE Parameter1, PPH_SYSINFO_SECTION Parameter2
44  SysInfoCreateDialog, // PPH_SYSINFO_CREATE_DIALOG Parameter1
45  SysInfoGraphGetDrawInfo, // PPH_GRAPH_DRAW_INFO Parameter1
46  SysInfoGraphGetTooltipText, // PPH_SYSINFO_GRAPH_GET_TOOLTIP_TEXT Parameter1
47  SysInfoGraphDrawPanel, // PPH_SYSINFO_DRAW_PANEL Parameter1
48  MaxSysInfoMessage
49 } PH_SYSINFO_SECTION_MESSAGE;
50 
51 typedef BOOLEAN (NTAPI *PPH_SYSINFO_SECTION_CALLBACK)(
52  _In_ struct _PH_SYSINFO_SECTION *Section,
53  _In_ PH_SYSINFO_SECTION_MESSAGE Message,
54  _In_opt_ PVOID Parameter1,
55  _In_opt_ PVOID Parameter2
56  );
57 
58 typedef struct _PH_SYSINFO_CREATE_DIALOG
59 {
60  BOOLEAN CustomCreate;
61 
62  // Parameters for default create
63  PVOID Instance;
64  PWSTR Template;
65  DLGPROC DialogProc;
66  PVOID Parameter;
67 } PH_SYSINFO_CREATE_DIALOG, *PPH_SYSINFO_CREATE_DIALOG;
68 
69 typedef struct _PH_SYSINFO_GRAPH_GET_TOOLTIP_TEXT
70 {
71  ULONG Index;
72  PH_STRINGREF Text;
73 } PH_SYSINFO_GRAPH_GET_TOOLTIP_TEXT, *PPH_SYSINFO_GRAPH_GET_TOOLTIP_TEXT;
74 
75 typedef struct _PH_SYSINFO_DRAW_PANEL
76 {
77  HDC hdc;
78  RECT Rect;
79  BOOLEAN CustomDraw;
80 
81  // Parameters for default draw
82  PPH_STRING Title;
83  PPH_STRING SubTitle;
84  PPH_STRING SubTitleOverflow;
85 } PH_SYSINFO_DRAW_PANEL, *PPH_SYSINFO_DRAW_PANEL;
86 // end_phapppub
87 
88 // begin_phapppub
89 typedef struct _PH_SYSINFO_SECTION
90 {
91  // Public
92 
93  // Initialization
94  PH_STRINGREF Name;
95  ULONG Flags;
96  PPH_SYSINFO_SECTION_CALLBACK Callback;
97  PVOID Context;
98  PVOID Reserved[3];
99 
100  // State
101  HWND GraphHandle;
102  PH_GRAPH_STATE GraphState;
103  PPH_SYSINFO_PARAMETERS Parameters;
104  PVOID Reserved2[3];
105 // end_phapppub
106 
107  // Private
108 
109  struct
110  {
111  ULONG GraphHot : 1;
112  ULONG PanelHot : 1;
113  ULONG HasFocus : 1;
114  ULONG HideFocus : 1;
115  ULONG SpareFlags : 28;
116  };
117  HWND DialogHandle;
118  HWND PanelHandle;
119  ULONG PanelId;
120  WNDPROC GraphOldWndProc;
121  WNDPROC PanelOldWndProc;
122 // begin_phapppub
123 } PH_SYSINFO_SECTION, *PPH_SYSINFO_SECTION;
124 // end_phapppub
125 
126 VOID PhSiNotifyChangeSettings(
127  VOID
128  );
129 
130 // begin_phapppub
131 PHAPPAPI
132 VOID
133 NTAPI
134 PhSiSetColorsGraphDrawInfo(
135  _Out_ PPH_GRAPH_DRAW_INFO DrawInfo,
136  _In_ COLORREF Color1,
137  _In_ COLORREF Color2
138  );
139 // end_phapppub
140 
141 VOID PhShowSystemInformationDialog(
142  _In_opt_ PWSTR SectionName
143  );
144 
145 #endif