84 lines
2.3 KiB
C
84 lines
2.3 KiB
C
/* * * * * * * *\
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GROUP.H -
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Copyright (c) 2023 Vortesys
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DESCRIPTION -
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Program group/item structures, functions and definitons
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LICENSE INFORMATION -
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MIT License, see LICENSE.txt in the root folder
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\* * * * * * * */
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/* Pragmas */
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#pragma once
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/* Definitions */
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#define MAX_GROUPS 512
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#define MAX_ITEMS 512
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#define MAX_TITLE_LENGTH 255 // Same as the registry key name max length
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// Group Format Definitions
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#define GRP_SIGNATURE 0x47324D50L // PM2G
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#define GRP_VERSION 2 // Increment for breaking changes, format version
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// Group Flag Values (DWORD)
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#define GRP_FLAG_COMMON 0x00000001
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#define GRP_FLAG_READONLY 0x00000002
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#define GRP_FLAG_MINIMIZED 0x00000004
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#define GRP_FLAG_MAXIMIZED 0x00000008
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// Item Flag Values (DWORD)
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#define ITM_FLAG_MINIMIZED 0x00000001
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#define ITM_FLAG_MAXIMIZED 0x00000002
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/* Structures */
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// Item Structure
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typedef struct _ITEM {
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// Item executable and name
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WCHAR szName[MAX_TITLE_LENGTH + 1];
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WCHAR szExecPath[MAX_PATH + 1]; // Path of the executable
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WCHAR szWorkPath[MAX_PATH + 1]; // Working directory
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// Item flags
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DWORD dwFlags; // Use with ITM_FLAG_* values.
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UINT uiHotkeyModifiers;
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UINT uiHotkeyVirtualKey;
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// Icon
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WCHAR szIconPath[MAX_PATH + 1];
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INT iIconIndex;
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} ITEM, * PITEM;
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// Group format, .GRP
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typedef struct _GROUP {
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// Group file header
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DWORD dwSignature; // Set to GRP_SIGNATURE
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WORD wVersion; // Group format version
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WORD wChecksum;
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// Group information
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WCHAR szName[MAX_TITLE_LENGTH + 1];
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DWORD dwFlags; // Use with GRP_FLAG_* values.
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FILETIME ftLastWrite;
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// Window information
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RECT rcGroup;
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// Icon
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WCHAR szIconPath[MAX_PATH + 1];
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INT iIconIndex;
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// Items
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WORD cItemArray; // Number of items in pItemArray
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PITEM pItemArray; // Array of items
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} GROUP, * PGROUP;
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/* Global Variables */
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extern HWND hWndMDIClient;
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/* Local Variables */
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/* Function Prototypes */
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BOOL InitializeGroups(VOID);
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// Group Management
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HWND CreateGroup(_In_ PGROUP pg);
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BOOL RemoveGroup(_In_ HWND hWndGroup, _In_ BOOL bEliminate);
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// Item Management
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PITEM CreateItem(_In_ HWND hWndGroup, _In_ PITEM pi);
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BOOL RemoveItem(_In_ PITEM pi);
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// Import/export functions
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GROUP SaveGroup(_In_ PGROUP pg);
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// Helper functions
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UINT CalculateGroupMemory(_In_ PGROUP pGroup, _In_ UINT cItems);
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// Group Window
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LRESULT CALLBACK GroupWndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam);
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