193 lines
5.9 KiB
C++
193 lines
5.9 KiB
C++
//+-------------------------------------------------------------------------
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation, 1996 - 1999.
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//
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// File: toolbar.cxx
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//
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// Contents:
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//
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// History: 15 Aug 1996 DLee Created
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//
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//--------------------------------------------------------------------------
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#include "pch.cxx"
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#pragma hdrstop
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// cImages = Number of images in toolbar.bmp. Note that this is not
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// the same as the number of elements on the toolbar.
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// cpImageWidth = Width of a single button image in toolbar.bmp
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// cpImageHeight = Height of a single button image in toolbar.bmp
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// cpButtonWidth = Width of a button on the toolbar (zero = default)
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// cpButtonHeight = Height of a button on the toolbar (zero = default)
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const int cImages = 12;
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const int cpImageWidth = 19;
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const int cpImageHeight = 16;
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const int cpButtonWidth = 19;
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const int cpButtonHeight = 16;
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TBBUTTON aButtons[] = // Array defining the toolbar buttons
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{
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// {0, 0, TBSTATE_ENABLED, TBSTYLE_SEP, 0, 0, 0},
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{7, IDM_SEARCH, TBSTATE_ENABLED, TBSTYLE_BUTTON, 0, 0, 0},
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{8, IDM_SEARCHCLASSDEF, TBSTATE_ENABLED, TBSTYLE_BUTTON, 0, 0, 0},
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{9, IDM_SEARCHFUNCDEF, TBSTATE_ENABLED, TBSTYLE_BUTTON, 0, 0, 0},
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{0, 0, TBSTATE_ENABLED, TBSTYLE_SEP, 0, 0, 0},
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{2, IDM_BROWSE, TBSTATE_ENABLED, TBSTYLE_BUTTON, 0, 0, 0},
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{0, 0, TBSTATE_ENABLED, TBSTYLE_SEP, 0, 0, 0},
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{11, IDM_DISPLAY_PROPS, TBSTATE_ENABLED, TBSTYLE_BUTTON, 0, 0, 0},
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{0, 0, TBSTATE_ENABLED, TBSTYLE_SEP, 0, 0, 0},
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{0, IDM_NEWSEARCH, TBSTATE_ENABLED, TBSTYLE_BUTTON, 0, 0, 0},
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{0, 0, TBSTATE_ENABLED, TBSTYLE_SEP, 0, 0, 0},
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{6, IDM_PREVIOUS_HIT, TBSTATE_ENABLED, TBSTYLE_BUTTON, 0, 0, 0},
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{5, IDM_NEXT_HIT, TBSTATE_ENABLED, TBSTYLE_BUTTON, 0, 0, 0},
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{0, 0, TBSTATE_ENABLED, TBSTYLE_SEP, 0, 0, 0},
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{4, IDM_FONT, TBSTATE_ENABLED, TBSTYLE_BUTTON, 0, 0, 0},
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{0, 0, TBSTATE_ENABLED, TBSTYLE_SEP, 0, 0, 0},
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{1, IDM_OPEN, TBSTATE_ENABLED, TBSTYLE_BUTTON, 0, 0, 0},
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{10, IDM_TILE, TBSTATE_ENABLED, TBSTYLE_BUTTON, 0, 0, 0},
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{3, IDM_CASCADE, TBSTATE_ENABLED, TBSTYLE_BUTTON, 0, 0, 0},
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};
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static WNDPROC _lpOrgTBProc = 0;
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LRESULT WINAPI TBSubclassProc(
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HWND hwnd,
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UINT msg,
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WPARAM wParam,
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LPARAM lParam )
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{
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LRESULT lRet = 0;
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// ordinarily, flat toolbars ride on a background window with a cool
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// bitmap. this one doesn't -- so draw an appropriate background.
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if ( WM_ERASEBKGND == msg )
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{
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RECT rect;
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GetClientRect( hwnd, &rect );
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FillRect( (HDC) wParam, & rect, App.BtnFaceBrush() );
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}
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else
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{
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lRet = CallWindowProc( _lpOrgTBProc,
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hwnd,
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msg,
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wParam,
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lParam );
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}
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return lRet;
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} //TBSubclassProc
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HWND CreateTBar(
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HWND hwnd,
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HINSTANCE hInst)
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{
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HWND bar = CreateToolbarEx( hwnd,
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WS_CHILD | WS_VISIBLE |
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TBSTYLE_TOOLTIPS | TBSTYLE_FLAT,
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IDM_TOOLBAR_WINDOW,
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cImages,
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hInst,
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ToolbarBmpNormal,
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aButtons,
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sizeof aButtons / sizeof TBBUTTON,
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cpButtonWidth,
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cpButtonHeight,
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cpImageWidth,
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cpImageHeight,
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sizeof TBBUTTON );
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if ( 0 == bar )
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return 0;
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_lpOrgTBProc = (WNDPROC) GetWindowLongPtr( bar, GWLP_WNDPROC );
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SetWindowLongPtr( bar, GWLP_WNDPROC, (LONG_PTR) TBSubclassProc );
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SendMessage( bar, TB_BUTTONSTRUCTSIZE, sizeof TBBUTTON, 0 );
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// pixels with color 192,192,192 are changed to buttonface color
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HIMAGELIST h = ImageList_LoadBitmap( hInst,
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MAKEINTRESOURCE( ToolbarBmpHilite ),
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cpImageWidth,
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6,
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RGB(192,192,192) );
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SendMessage( bar, TB_SETBITMAPSIZE, 0, MAKELONG( cpImageWidth,
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cpImageHeight ) );
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SendMessage( bar, TB_SETHOTIMAGELIST, 0, (LPARAM) h );
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return bar;
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} //CreateTBar
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LRESULT ToolBarNotify(
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HWND hwnd,
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UINT uMessage,
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WPARAM wparam,
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LPARAM lparam,
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HINSTANCE hInst )
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{
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WCHAR awcBuffer[64];
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TOOLTIPTEXT * pToolTipText = (LPTOOLTIPTEXT)lparam;
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if ( TTN_NEEDTEXT == pToolTipText->hdr.code )
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{
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int id = (int)pToolTipText->hdr.idFrom;
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if ( ( IDM_NEWSEARCH == id ) &&
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( IsSpecificClass( GetFocus(), BROWSE_CLASS ) ) )
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id = IDS_CLOSEBROWSE;
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LoadString( hInst,
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id,
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awcBuffer,
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sizeof awcBuffer / sizeof WCHAR );
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pToolTipText->lpszText = awcBuffer;
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}
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return 0;
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} //ToolBarNotify
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void UpdateButton(UINT iID, UINT iFlags)
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{
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int iCurrentFlags = (int) SendMessage( App.ToolBarWindow(),
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TB_GETSTATE,
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iID, 0L );
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if (iCurrentFlags & TBSTATE_PRESSED)
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iFlags |= TBSTATE_PRESSED;
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SendMessage( App.ToolBarWindow(),
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TB_SETSTATE,
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iID,
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MAKELPARAM( iFlags, 0 ) );
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} //UpdateButton
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void UpdateButtons( UINT *aId, UINT cId, BOOL fEnabled )
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{
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for ( UINT i = 0; i < cId; i++ )
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UpdateButton( aId[ i ],
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fEnabled ? TBSTATE_ENABLED : TBSTATE_INDETERMINATE );
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} //UpdateButtons
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