| 1 | /*
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| 2 | * Extended system tray widget for XCenter/eCenter
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| 3 | *
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| 4 | * Internal declarations
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| 5 | *
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| 6 | * Made by netlabs.org
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| 7 | *
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| 8 | * Author: Dmitry A. Kuminov
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| 9 | *
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| 10 | * This software is public domain.
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| 11 | *
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| 12 | * WITHOUT ANY WARRANTY..., AT YOUR OWN RISC... ETC.
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| 13 | *
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| 14 | */
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| 15 |
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| 16 | #ifndef XSYSTRAY_HEADER_INCLUDED
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| 17 | #define XSYSTRAY_HEADER_INCLUDED
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| 18 |
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| 19 | #define XSYSTRAY_VERSION_MAJOR 0
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| 20 | #define XSYSTRAY_VERSION_MINOR 1
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| 21 | #define XSYSTRAY_VERSION_REVISION 0
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| 22 |
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| 23 | #define WNDCLASS_WIDGET_XSYSTRAY_SERVER "XWPCenterExtendedSysTrayServer"
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| 24 |
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| 25 | #define WNDCLASS_WIDGET_XSYSTRAY "XWPCenterExtendedSysTray"
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| 26 | #define INTCLASS_WIDGET_XSYSTRAY "ExtendedSysTray"
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| 27 | #define HUMANSTR_WIDGET_XSYSTRAY "Extended system tray"
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| 28 |
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| 29 | #define WM_XST_CONTROL (WM_USER + 0)
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| 30 |
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| 31 | typedef enum
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| 32 | {
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| 33 | SYSTRAYCMD_GETVERSION,
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| 34 | SYSTRAYCMD_ADDICON,
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| 35 | SYSTRAYCMD_REMOVEICON,
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| 36 | SYSTRAYCMD_SETTOOLTIP,
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| 37 | SYSTRAYCMD_SHOWBALLOON,
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| 38 | SYSTRAYCMD_HIDEBALLOON,
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| 39 | } SYSTRAYCMD;
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| 40 |
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| 41 | // NOTE: the idea is to fit SYSTRAYCTLDATA into a page (4K) since this is the
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| 42 | // smallest piece DosAllocSharedMem() allocates anyway.
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| 43 | typedef struct
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| 44 | {
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| 45 | SYSTRAYCMD ulCommand;
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| 46 | // command to execute, must always be set
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| 47 | HWND hwndSender;
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| 48 | // sender window, a must for SYSTRAYCMD_ADDICON, REMOVEICON,
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| 49 | // SETTOOLTIP, SHOWBALLOON, HIDEBALLOON
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| 50 | union
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| 51 | {
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| 52 | struct
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| 53 | {
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| 54 | ULONG ulMajor;
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| 55 | ULONG ulMinor;
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| 56 | ULONG ulRevision;
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| 57 | } version;
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| 58 | // used by SYSTRAYCMD_GETVERSION
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| 59 |
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| 60 | struct
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| 61 | {
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| 62 | ULONG ulId;
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| 63 | HPOINTER hIcon;
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| 64 | ULONG ulMsgId;
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| 65 | } icon;
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| 66 | // used by SYSTRAYCMD_ADDICON, SYSTRAYCMD_REMOVEICON
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| 67 |
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| 68 | struct
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| 69 | {
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| 70 | ULONG ulId;
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| 71 | CHAR szText[4000]; // occupy as much of 4K page as we can
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| 72 | } tooltip;
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| 73 |
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| 74 | } u;
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| 75 |
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| 76 | BOOL bAcknowledged : 1;
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| 77 | // set to true by the recipient if it processes the message
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| 78 |
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| 79 | } SYSTRAYCTLDATA, *PSYSTRAYCTLDATA;
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| 80 |
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| 81 | #endif // XSYSTRAY_HEADER_INCLUDED
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| 82 |
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| 83 |
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