| 1 | /* $Id: win32wmdiclient.h,v 1.8 2000-01-18 20:08:17 sandervl Exp $ */
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| 2 | /*
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| 3 | * Win32 MDI Client Window Class for OS/2
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| 4 | *
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| 5 | * Copyright 1999 Sander van Leeuwen (sandervl@xs4all.nl)
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| 6 | *
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| 7 | * Project Odin Software License can be found in LICENSE.TXT
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| 8 | *
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| 9 | */
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| 10 | #ifndef __WIN32WMDICLIENT_H__
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| 11 | #define __WIN32WMDICLIENT_H__
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| 12 |
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| 13 | #include <win32wbase.h>
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| 14 | #include <win32wmdichild.h>
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| 15 | #include <mdi.h>
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| 16 |
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| 17 | #define MDICLIENTCLASSNAMEA "MDICLIENT"
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| 18 | #define MDICLIENTCLASSNAMEW L"MDICLIENT"
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| 19 |
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| 20 | #define MDIF_NEEDUPDATE 0x0001
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| 21 |
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| 22 | //******************************************************************************
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| 23 | //******************************************************************************
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| 24 | class Win32MDIClientWindow : public Win32BaseWindow
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| 25 | {
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| 26 | public:
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| 27 | Win32MDIClientWindow(CREATESTRUCTA *lpCreateStructA, ATOM classAtom, BOOL isUnicode);
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| 28 | virtual ~Win32MDIClientWindow();
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| 29 |
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| 30 | virtual BOOL isMDIClient();
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| 31 |
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| 32 | int incTotalCreated() { return ++nTotalCreated; };
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| 33 | int getFirstChildId() { return idFirstChild; };
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| 34 |
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| 35 | HWND getMDIMenu() { return hWindowMenu; };
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| 36 |
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| 37 | Win32MDIChildWindow *getMaximizedChild() { return maximizedChild; };
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| 38 | void setMaximizedChild(Win32MDIChildWindow *newchild) { maximizedChild = newchild; };
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| 39 |
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| 40 | Win32MDIChildWindow *getActiveChild() { return activeChild; };
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| 41 | void setActiveChild(Win32MDIChildWindow *newchild) { activeChild = newchild; };
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| 42 |
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| 43 | Win32MDIChildWindow *getWindow(Win32MDIChildWindow *actchild, BOOL bNext, DWORD dwStyleMask);
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| 44 |
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| 45 | Win32MDIChildWindow *getChildByID(INT id);
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| 46 | void postUpdate(WORD recalc);
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| 47 |
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| 48 | int getNrOfChildren() { return nActiveChildren; };
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| 49 | int incNrActiveChildren() { return ++nActiveChildren; };
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| 50 | int decNrActiveChildren() { return --nActiveChildren; };
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| 51 |
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| 52 | int getMdiFlags() { return mdiFlags; };
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| 53 | void setMdiFlags(int newflags) { mdiFlags = newflags; };
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| 54 |
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| 55 | void updateFrameText(BOOL repaint, LPCSTR lpTitle );
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| 56 |
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| 57 | LONG childActivate(Win32MDIChildWindow *child);
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| 58 | void switchActiveChild(Win32MDIChildWindow *nextActiveChild, BOOL bNextWindow );
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| 59 | LRESULT destroyChild(Win32MDIChildWindow *child, BOOL flagDestroy );
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| 60 |
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| 61 | LRESULT setMDIMenu(HMENU hmenuFrame, HMENU hmenuWindow);
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| 62 | LRESULT refreshMDIMenu(HMENU hmenuFrame, HMENU hmenuWindow);
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| 63 | BOOL restoreFrameMenu(Win32BaseWindow *child);
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| 64 |
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| 65 | LRESULT MDIClientWndProc(UINT message, WPARAM wParam, LPARAM lParam);
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| 66 |
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| 67 | Win32BaseWindow** buildWindowArray(UINT bwaFlags,PUINT total);
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| 68 | void releaseWindowArray(Win32BaseWindow **wndArray);
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| 69 | void calcDefaultChildPos(WORD n,LPPOINT lpPos,INT delta);
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| 70 | BOOL cascade(UINT fuCascade);
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| 71 | BOOL tile(UINT fuTile);
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| 72 | BOOL augmentFrameMenu(Win32MDIChildWindow *child);
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| 73 | BOOL restoreFrameMenu(Win32MDIChildWindow *child);
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| 74 |
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| 75 | private:
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| 76 | Win32MDIChildWindow *maximizedChild;
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| 77 | Win32MDIChildWindow *activeChild;
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| 78 |
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| 79 | HWND hWindowMenu;
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| 80 | int idFirstChild;
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| 81 |
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| 82 | int nActiveChildren;
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| 83 | int nTotalCreated;
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| 84 | int sbRecalc;
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| 85 | LPSTR frameTitle;
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| 86 | DWORD mdiFlags;
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| 87 |
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| 88 | };
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| 89 | //******************************************************************************
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| 90 | //******************************************************************************
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| 91 | BOOL MDICLIENT_Register();
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| 92 | BOOL MDICLIENT_Unregister();
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| 93 |
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| 94 | #endif //__WIN32WMDICLIENT_H__
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