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534 lines
14 KiB
534 lines
14 KiB
/*++
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Copyright (c) 1992-2002 Microsoft Corporation
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Module Name:
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cmnwin.h
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Abstract:
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Header for common window architecture functions.
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Environment:
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Win32, User Mode
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--*/
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// Millisecond delay value before evaluating input in
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// edit boxes. Required because there's only a per-character
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// change notification and we don't want to reevaluate on
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// every character.
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#define EDIT_DELAY 500
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// Several windows have edit boxes for entering offset
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// expressions.
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#define MAX_OFFSET_EXPR (MAX_PATH + 64)
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//
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// Window-related options.
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//
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#define WOPT_AUTO_ARRANGE 0x00000001
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#define WOPT_ARRANGE_ALL 0x00000002
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#define WOPT_AUTO_DISASM 0x00000004
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#define WOPT_OVERLAY_SOURCE 0x00000008
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extern ULONG g_WinOptions;
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extern ULONG g_AutoArrangeWarningCount;
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enum
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{
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FONT_FIXED,
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FONT_VARIABLE,
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FONT_COUNT
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};
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struct INDEXED_FONT
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{
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HFONT Font;
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TEXTMETRIC Metrics;
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LOGFONT LogFont;
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BOOL LogFontSet;
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};
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extern INDEXED_FONT g_Fonts[];
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#define LINE_MARKERS 2
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extern BOOL g_LineMarkers;
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//----------------------------------------------------------------------------
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//
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// COMMONWIN_DATA and family.
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//
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//----------------------------------------------------------------------------
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// List of all commonwin's still associated with an HWND.
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// This list entry is a member of the commonwin and is
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// different from the derivation list entry. Use
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// the ACTIVE_WIN_ENTRY macro to get from an entry to
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// the actual commonwin.
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extern LIST_ENTRY g_ActiveWin;
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#define ACTIVE_WIN_ENTRY(Entry) \
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((PCOMMONWIN_DATA) \
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((PUCHAR)(Entry) - FIELD_OFFSET(COMMONWIN_DATA, m_ActiveWin)))
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struct COMMONWIN_CREATE_DATA
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{
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WIN_TYPES Type;
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};
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//
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// Data common to all window structures
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//
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class COMMONWIN_DATA : public StateBuffer
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{
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public:
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LIST_ENTRY m_ActiveWin;
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SIZEL m_Size;
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ULONG m_CausedArrange;
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ULONG m_InAutoOp;
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INDEXED_FONT* m_Font;
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// Height of current font.
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ULONG m_FontHeight;
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// Height of window in lines of the current font, rounded down.
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ULONG m_LineHeight;
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// Toolbar if this window has one.
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HWND m_Toolbar;
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BOOL m_ShowToolbar;
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int m_ToolbarHeight;
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int m_MinToolbarWidth;
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HWND m_ToolbarEdit;
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COMMONWIN_DATA(ULONG ChangeBy);
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virtual void Validate();
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virtual void SetFont(ULONG FontIndex);
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virtual BOOL CanCopy();
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virtual BOOL CanCut();
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virtual BOOL CanPaste();
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virtual void Copy();
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virtual void Cut();
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virtual void Paste();
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virtual BOOL CanSelectAll();
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virtual void SelectAll();
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virtual BOOL SelectedText(PTSTR Buffer, ULONG BufferChars);
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virtual BOOL CanWriteTextToFile(void);
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virtual HRESULT WriteTextToFile(HANDLE File);
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virtual BOOL HasEditableProperties();
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virtual BOOL EditProperties();
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virtual HMENU GetContextMenu(void);
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virtual void OnContextMenuSelection(UINT Item);
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virtual BOOL CanGotoLine(void);
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virtual void GotoLine(ULONG Line);
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virtual void Find(PTSTR Text, ULONG Flags, BOOL FromDlg);
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virtual HRESULT CodeExprAtCaret(PSTR Expr, ULONG ExprSize,
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PULONG64 Offset);
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virtual void ToggleBpAtCaret(void);
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// Functions called in response to WM messages
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virtual BOOL OnCreate(void);
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virtual LRESULT OnCommand(WPARAM wParam, LPARAM lParam);
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virtual void OnSetFocus(void);
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virtual void OnSize(void);
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virtual void OnButtonDown(ULONG Button);
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virtual void OnButtonUp(ULONG Button);
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virtual void OnMouseMove(ULONG Modifiers, ULONG X, ULONG Y);
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virtual void OnTimer(WPARAM TimerId);
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virtual LRESULT OnGetMinMaxInfo(LPMINMAXINFO Info);
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virtual LRESULT OnVKeyToItem(WPARAM wParam, LPARAM lParam);
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virtual LRESULT OnNotify(WPARAM wParam, LPARAM lParam);
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virtual void OnUpdate(UpdateType Type);
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virtual void OnDestroy(void);
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virtual LRESULT OnOwnerDraw(UINT uMsg, WPARAM wParam, LPARAM lParam);
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virtual ULONG GetWorkspaceSize(void);
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virtual PUCHAR SetWorkspace(PUCHAR Data);
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virtual PUCHAR ApplyWorkspace1(PUCHAR Data, PUCHAR End);
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virtual void UpdateColors(void);
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void UpdateSize(ULONG Width, ULONG Height);
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void SetShowToolbar(BOOL Show);
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static LRESULT CALLBACK WindowProc(HWND hwnd, UINT uMsg,
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WPARAM wParam, LPARAM lParam);
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};
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typedef COMMONWIN_DATA *PCOMMONWIN_DATA;
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//
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// Data common to all window structures
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// that only have one child
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//
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class SINGLE_CHILDWIN_DATA : public COMMONWIN_DATA
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{
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public:
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HWND m_hwndChild;
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SINGLE_CHILDWIN_DATA(ULONG ChangeBy);
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virtual void Validate();
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virtual void SetFont(ULONG FontIndex);
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virtual BOOL CanCopy();
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virtual BOOL CanCut();
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virtual BOOL CanPaste();
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virtual void Copy();
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virtual void Cut();
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virtual void Paste();
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// Functions called in response to WM messages
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virtual void OnSetFocus(void);
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virtual void OnSize(void);
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virtual void UpdateColors(void);
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};
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typedef SINGLE_CHILDWIN_DATA *PSINGLE_CHILDWIN_DATA;
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#define IDC_PROCESS_TREE 1234
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class PROCESS_THREAD_DATA : public SINGLE_CHILDWIN_DATA
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{
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public:
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// Set in ReadState.
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ULONG m_TotalSystems, m_NamesOffset;
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PROCESS_THREAD_DATA();
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virtual void Validate();
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HRESULT ReadProcess(ULONG ProcId, PULONG Offset);
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HRESULT ReadSystem(ULONG SysId, PULONG Offset);
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virtual HRESULT ReadState(void);
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virtual BOOL OnCreate(void);
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virtual LRESULT OnNotify(WPARAM wParam, LPARAM lParam);
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virtual void OnUpdate(UpdateType Type);
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virtual void UpdateColors(void);
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void SetCurThreadFromProcessTreeItem(HWND Tree, HTREEITEM Sel);
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};
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typedef PROCESS_THREAD_DATA *PPROCESS_THREAD_DATA;
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#define EHL_CURRENT_LINE 0x00000001
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#define EHL_ENABLED_BP 0x00000002
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#define EHL_DISABLED_BP 0x00000004
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#define EHL_ANY_BP (EHL_ENABLED_BP | EHL_DISABLED_BP)
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struct EDIT_HIGHLIGHT
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{
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EDIT_HIGHLIGHT* Next;
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ULONG64 Data;
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ULONG Line;
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ULONG Flags;
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};
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class EDITWIN_DATA : public SINGLE_CHILDWIN_DATA
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{
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public:
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// Total number of lines in the edit window.
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ULONG m_TextLines;
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EDIT_HIGHLIGHT* m_Highlights;
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EDITWIN_DATA(ULONG ChangeBy);
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virtual void Validate();
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virtual void SetFont(ULONG FontIndex);
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virtual BOOL CanSelectAll();
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virtual void SelectAll();
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virtual BOOL OnCreate(void);
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virtual LRESULT OnNotify(WPARAM wParam, LPARAM lParam);
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virtual void OnDestroy(void);
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virtual void UpdateColors(void);
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void SetCurrentLineHighlight(ULONG Line);
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void RemoveCurrentLineHighlight(void)
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{
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SetCurrentLineHighlight(ULONG_MAX);
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}
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void UpdateCurrentLineHighlight(void);
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EDIT_HIGHLIGHT* GetLineHighlighting(ULONG Line);
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void ApplyHighlight(EDIT_HIGHLIGHT* Hl);
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EDIT_HIGHLIGHT* AddHighlight(ULONG Line, ULONG Flags);
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void RemoveHighlight(ULONG Line, ULONG Flags);
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void RemoveAllHighlights(ULONG Flags);
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static void RemoveActiveWinHighlights(ULONG Types, ULONG Flags);
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// Base implementation does nothing.
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virtual void UpdateBpMarks(void);
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int CheckForFileChanges(PCSTR File, FILETIME* LastWrite);
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};
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typedef EDITWIN_DATA *PEDITWIN_DATA;
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class SCRATCH_PAD_DATA : public EDITWIN_DATA
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{
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public:
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SCRATCH_PAD_DATA();
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virtual void Validate();
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virtual void Cut();
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virtual void Paste();
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virtual BOOL CanWriteTextToFile(void);
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virtual HRESULT WriteTextToFile(HANDLE File);
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virtual BOOL OnCreate(void);
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virtual LRESULT OnNotify(WPARAM wParam, LPARAM lParam);
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};
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typedef SCRATCH_PAD_DATA *PSCRATCH_PAD_DATA;
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#define IDC_DISASM_PREVIOUS 1234
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#define IDC_DISASM_NEXT 1235
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class DISASMWIN_DATA : public EDITWIN_DATA
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{
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public:
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char m_OffsetExpr[MAX_OFFSET_EXPR];
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BOOL m_UpdateExpr;
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HWND m_PreviousButton;
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HWND m_NextButton;
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// Set in ReadState.
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ULONG64 m_FirstInstr;
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ULONG64 m_PrimaryInstr;
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ULONG64 m_LastInstr;
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ULONG m_PrimaryLine;
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ULONG m_TextOffset;
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DISASMWIN_DATA();
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virtual void Validate();
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virtual HRESULT ReadState(void);
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virtual HRESULT CodeExprAtCaret(PSTR Expr, ULONG ExprSize,
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PULONG64 Offset);
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virtual BOOL OnCreate(void);
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virtual LRESULT OnCommand(WPARAM wParam, LPARAM lParam);
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virtual void OnSize(void);
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virtual void OnTimer(WPARAM TimerId);
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virtual LRESULT OnNotify(WPARAM wParam, LPARAM lParam);
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virtual void OnUpdate(UpdateType Type);
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virtual void UpdateBpMarks(void);
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void SetCurInstr(ULONG64 Offset);
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void ScrollLower(void)
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{
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if (m_FirstInstr != 0)
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{
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SetCurInstr(m_FirstInstr);
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}
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}
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void ScrollHigher(void)
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{
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if (m_LastInstr != 0)
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{
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SetCurInstr(m_LastInstr);
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}
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}
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};
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typedef DISASMWIN_DATA *PDISASMWIN_DATA;
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// Array of active commonwin's indexed by WIN_TYPES.
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extern PCOMMONWIN_DATA g_IndexedWin[];
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extern HWND g_IndexedHwnd[];
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#define GetWatchHwnd() g_IndexedHwnd[WATCH_WINDOW]
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#define GetLocalsHwnd() g_IndexedHwnd[LOCALS_WINDOW]
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#define GetCpuHwnd() g_IndexedHwnd[CPU_WINDOW]
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#define GetDisasmHwnd() g_IndexedHwnd[DISASM_WINDOW]
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#define GetCmdHwnd() g_IndexedHwnd[CMD_WINDOW]
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#define GetScratchHwnd() g_IndexedHwnd[SCRATCH_PAD_WINDOW]
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#define GetCallsHwnd() g_IndexedHwnd[CALLS_WINDOW]
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#define GetQuickWatchHwnd() g_IndexedHwnd[QUICKW_WINDOW]
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#define GetProcessThreadHwnd() g_IndexedHwnd[PROCESS_THREAD_WINDOW]
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// Size of caption bar plus window frame.
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#define WIN_EXTRA_HEIGHT \
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(2 * GetSystemMetrics(SM_CYBORDER) + 3 * GetSystemMetrics(SM_CYFRAME) + \
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GetSystemMetrics(SM_CYCAPTION))
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// Attempt to make most text windows 80 chars wide by default.
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// Most windows end up with a scroll bar so add that in on top.
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#define WIDTH_80 \
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(g_Fonts[FONT_FIXED].Metrics.tmAveCharWidth * 80 + GetSystemMetrics(SM_CXVSCROLL))
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// Make all the left-side windows (command, stack, ...) 80 columns.
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#define LEFT_SIDE_WIDTH WIDTH_80
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// Require some space for left-side windows.
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#define LEFT_SIDE_MIN_WIDTH \
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(g_Fonts[FONT_FIXED].Metrics.tmAveCharWidth * 15 + GetSystemMetrics(SM_CXVSCROLL))
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#define LEFT_SIDE_MIN_HEIGHT \
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(g_Fonts[FONT_FIXED].Metrics.tmHeight * 5 + WIN_EXTRA_HEIGHT)
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// Make all the right-side windows (cpu, ...) narrow.
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#define RIGHT_SIDE_MIN_WIDTH_32 \
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(g_Fonts[FONT_FIXED].Metrics.tmAveCharWidth * 15 + GetSystemMetrics(SM_CXVSCROLL))
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#define RIGHT_SIDE_DESIRED_WIDTH_32 \
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(g_Fonts[FONT_FIXED].Metrics.tmAveCharWidth * 25 + GetSystemMetrics(SM_CXVSCROLL))
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#define RIGHT_SIDE_MIN_WIDTH_64 \
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(g_Fonts[FONT_FIXED].Metrics.tmAveCharWidth * 20 + GetSystemMetrics(SM_CXVSCROLL))
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#define RIGHT_SIDE_DESIRED_WIDTH_64 \
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(g_Fonts[FONT_FIXED].Metrics.tmAveCharWidth * 30 + GetSystemMetrics(SM_CXVSCROLL))
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#define DOC_WIDTH WIDTH_80
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#define DISASM_WIDTH WIDTH_80
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#define CMD_WIDTH WIDTH_80
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#define CALLS_WIDTH WIDTH_80
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// Give plenty of room for the command window.
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#define CMD_HEIGHT \
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(g_Fonts[FONT_FIXED].Metrics.tmHeight * 38)
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#define CMD_MIN_HEIGHT \
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(g_Fonts[FONT_FIXED].Metrics.tmHeight * 25)
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#define CPU_WIDTH_32 RIGHT_SIDE_DESIRED_WIDTH_32
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#define CPU_WIDTH_64 RIGHT_SIDE_DESIRED_WIDTH_64
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#define CPU_HEIGHT g_MdiHeight
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// Keep the calls window short but with enough lines to be useful.
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#define CALLS_MIN_HEIGHT LEFT_SIDE_MIN_HEIGHT
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#define CALLS_HEIGHT \
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(g_Fonts[FONT_FIXED].Metrics.tmHeight * 10 + WIN_EXTRA_HEIGHT)
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// Give the code windows enough lines to provide useful context.
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#define DISASM_HEIGHT \
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(g_Fonts[FONT_FIXED].Metrics.tmHeight * 30 + WIN_EXTRA_HEIGHT)
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#define DOC_HEIGHT DISASM_HEIGHT
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void Arrange(void);
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BOOL IsAutoArranged(WIN_TYPES Type);
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void DisplayAutoArrangeWarning(PCOMMONWIN_DATA CmnWin);
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void UpdateSourceOverlay(void);
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void SetAllFonts(ULONG FontIndex);
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void CloseAllWindows(ULONG TypeMask);
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void UpdateAllColors(void);
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PCOMMONWIN_DATA FindNthWindow(ULONG Nth, ULONG Types);
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void RicheditFind(HWND Edit,
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PTSTR Text, ULONG Flags,
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CHARRANGE* SaveSel, PULONG SaveFlags,
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BOOL HideSel);
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HRESULT RicheditWriteToFile(HWND Edit, HANDLE File);
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void RicheditUpdateColors(HWND Edit,
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COLORREF Fg, BOOL UpdateFg,
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COLORREF Bg, BOOL UpdateBg);
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void RicheditScrollToLine(HWND Edit, ULONG Line, ULONG VisLines);
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ULONG RicheditGetSelectionText(HWND Edit, PTSTR Buffer, ULONG BufferChars);
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ULONG RicheditGetSourceToken(HWND Edit, PTSTR Buffer, ULONG BufferChars,
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CHARRANGE* Range);
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#define NTH_OPEN_ALWAYS 0xffffffff
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HWND
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New_OpenDebugWindow(
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WIN_TYPES winType,
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BOOL bUserActivated,
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ULONG Nth
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);
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HWND
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New_CreateWindow(
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HWND hwndParent,
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WIN_TYPES Type,
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UINT uClassId,
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UINT uWinTitle,
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PRECT pRect
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);
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HWND
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NewCmd_CreateWindow(
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HWND
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);
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HWND
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NewWatch_CreateWindow(
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HWND
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);
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HWND
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NewLocals_CreateWindow(
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HWND
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);
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HWND
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NewCpu_CreateWindow(
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HWND
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);
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HWND
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NewDisasm_CreateWindow(
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HWND
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);
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HWND
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NewQuickWatch_CreateWindow(
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HWND
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);
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HWND
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NewCalls_CreateWindow(
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HWND
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);
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HWND
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NewDoc_CreateWindow(
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HWND
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);
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HWND
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NewMemory_CreateWindow(
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HWND
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);
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HWND
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NewScratch_CreateWindow(
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HWND
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);
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HWND
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NewProcessThread_CreateWindow(
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HWND
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);
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#undef DEFINE_GET_WINDATA
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#define DEFINE_GET_WINDATA(ClassType, FuncName) \
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class ClassType * Get##FuncName##WinData(HWND);
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#include "fncdefs.h"
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#undef DEFINE_GET_WINDATA
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