mirror of
https://github.com/AppleWin/AppleWin.git
synced 2024-08-19 11:29:22 +00:00
* Debug.cpp: move Win32 functions to separate file. * Move _tcscat -> strcat to maximise portability. * Remove unneeded Win32 check.
584 lines
14 KiB
C++
584 lines
14 KiB
C++
/*
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AppleWin : An Apple //e emulator for Windows
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Copyright (C) 1994-1996, Michael O'Brien
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Copyright (C) 1999-2001, Oliver Schmidt
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Copyright (C) 2002-2005, Tom Charlesworth
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Copyright (C) 2006-2014, Tom Charlesworth, Michael Pohoreski
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AppleWin is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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AppleWin is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with AppleWin; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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/* Description: Debugger
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*
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* Author: Copyright (C) 2006-2010 Michael Pohoreski
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*/
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// disable warning C4786: symbol greater than 255 character:
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//#pragma warning(disable: 4786)
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#include "StdAfx.h"
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#include "Debugger_Win32.h"
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#include "Debug.h"
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#include "../Windows/Win32Frame.h"
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#include "../Interface.h"
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#include "../Keyboard.h"
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#include "../Core.h"
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#include "../CPU.h"
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// Config - Font __________________________________________________________________________________
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// Font
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//===========================================================================
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static Update_t CmdConfigFontLoad(int nArgs)
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{
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return UPDATE_CONSOLE_DISPLAY;
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}
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//===========================================================================
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static Update_t CmdConfigFontSave(int nArgs)
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{
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return UPDATE_CONSOLE_DISPLAY;
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}
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// Only for FONT_DISASM_DEFAULT !
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static void _UpdateWindowFontHeights(int nFontHeight)
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{
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if (nFontHeight)
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{
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int nConsoleTopY = GetConsoleTopPixels(g_nConsoleDisplayLines);
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int nHeight = 0;
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if (g_iFontSpacing == FONT_SPACING_CLASSIC)
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{
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nHeight = nFontHeight + 1;
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g_nDisasmDisplayLines = nConsoleTopY / nHeight;
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}
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else
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if (g_iFontSpacing == FONT_SPACING_CLEAN)
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{
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nHeight = nFontHeight;
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g_nDisasmDisplayLines = nConsoleTopY / nHeight;
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}
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else
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if (g_iFontSpacing == FONT_SPACING_COMPRESSED)
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{
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nHeight = nFontHeight - 1;
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g_nDisasmDisplayLines = (nConsoleTopY + nHeight) / nHeight; // Ceil()
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}
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g_aFontConfig[FONT_DISASM_DEFAULT]._nLineHeight = nHeight;
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// int nHeightOptimal = (nHeight0 + nHeight1) / 2;
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// int nLinesOptimal = nConsoleTopY / nHeightOptimal;
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// g_nDisasmDisplayLines = nLinesOptimal;
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WindowUpdateSizes();
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}
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}
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//===========================================================================
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static Update_t CmdConfigFontMode(int nArgs)
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{
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if (nArgs != 2)
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return Help_Arg_1(CMD_CONFIG_FONT);
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int nMode = g_aArgs[2].nValue;
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if ((nMode < 0) || (nMode >= NUM_FONT_SPACING))
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return Help_Arg_1(CMD_CONFIG_FONT);
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g_iFontSpacing = nMode;
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_UpdateWindowFontHeights(g_aFontConfig[FONT_DISASM_DEFAULT]._nFontHeight);
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return UPDATE_CONSOLE_DISPLAY | UPDATE_DISASM;
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}
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//===========================================================================
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bool _CmdConfigFont(int iFont, LPCSTR pFontName, int iPitchFamily, int nFontHeight)
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{
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bool bStatus = false;
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HFONT hFont = (HFONT)0;
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FontConfig_t* pFont = NULL;
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if (iFont < NUM_FONTS)
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pFont = &g_aFontConfig[iFont];
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else
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return bStatus;
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if (pFontName)
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{
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// int nFontHeight = g_nFontHeight - 1;
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int bAntiAlias = (nFontHeight < 14) ? DEFAULT_QUALITY : ANTIALIASED_QUALITY;
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// Try allow new font
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hFont = CreateFont(
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nFontHeight
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, 0 // Width
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, 0 // Escapement
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, 0 // Orientatin
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, FW_MEDIUM // Weight
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, 0 // Italic
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, 0 // Underline
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, 0 // Strike Out
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, DEFAULT_CHARSET // OEM_CHARSET
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, OUT_DEFAULT_PRECIS
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, CLIP_DEFAULT_PRECIS
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, bAntiAlias // ANTIALIASED_QUALITY // DEFAULT_QUALITY
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, iPitchFamily // HACK: MAGIC #: 4
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, pFontName);
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if (hFont)
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{
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if (iFont == FONT_DISASM_DEFAULT)
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_UpdateWindowFontHeights(nFontHeight);
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_tcsncpy(pFont->_sFontName, pFontName, MAX_FONT_NAME - 1);
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pFont->_sFontName[MAX_FONT_NAME - 1] = 0;
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Win32Frame& win32Frame = Win32Frame::GetWin32Frame();
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HDC hDC = win32Frame.FrameGetDC();
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TEXTMETRIC tm;
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GetTextMetrics(hDC, &tm);
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SIZE size;
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TCHAR sText[] = "W";
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int nLen = 1;
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int nFontWidthAvg;
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int nFontWidthMax;
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// if (! (tm.tmPitchAndFamily & TMPF_FIXED_PITCH)) // Windows has this bitflag reversed!
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// { // Proportional font?
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// bool bStop = true;
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// }
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// GetCharWidth32() doesn't work with TrueType Fonts
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if (GetTextExtentPoint32(hDC, sText, nLen, &size))
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{
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nFontWidthAvg = tm.tmAveCharWidth;
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nFontWidthMax = size.cx;
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}
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else
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{
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// Font Name Avg Max "W"
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// Arial 7 8 11
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// Courier 5 32 11
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// Courier New 7 14
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nFontWidthAvg = tm.tmAveCharWidth;
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nFontWidthMax = tm.tmMaxCharWidth;
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}
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if (!nFontWidthAvg)
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{
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nFontWidthAvg = 7;
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nFontWidthMax = 7;
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}
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win32Frame.FrameReleaseDC();
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// DeleteObject( g_hFontDisasm );
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// g_hFontDisasm = hFont;
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pFont->_hFont = hFont;
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pFont->_nFontWidthAvg = nFontWidthAvg;
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pFont->_nFontWidthMax = nFontWidthMax;
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pFont->_nFontHeight = nFontHeight;
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bStatus = true;
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}
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}
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return bStatus;
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}
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void FontsInitialize()
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{
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for (int iFont = 0; iFont < NUM_FONTS; iFont++ )
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{
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g_aFontConfig[ iFont ]._hFont = NULL;
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#if USE_APPLE_FONT
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g_aFontConfig[ iFont ]._nFontHeight = CONSOLE_FONT_HEIGHT;
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g_aFontConfig[ iFont ]._nFontWidthAvg = CONSOLE_FONT_WIDTH;
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g_aFontConfig[ iFont ]._nFontWidthMax = CONSOLE_FONT_WIDTH;
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g_aFontConfig[ iFont ]._nLineHeight = CONSOLE_FONT_HEIGHT;
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#endif
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}
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#if OLD_FONT
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_CmdConfigFont( FONT_INFO , g_sFontNameInfo , FIXED_PITCH | FF_MODERN , g_nFontHeight ); // DEFAULT_CHARSET
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_CmdConfigFont( FONT_CONSOLE , g_sFontNameConsole, FIXED_PITCH | FF_MODERN , g_nFontHeight ); // DEFAULT_CHARSET
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_CmdConfigFont( FONT_DISASM_DEFAULT, g_sFontNameDisasm , FIXED_PITCH | FF_MODERN , g_nFontHeight ); // OEM_CHARSET
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_CmdConfigFont( FONT_DISASM_BRANCH , g_sFontNameBranch , DEFAULT_PITCH | FF_DECORATIVE, g_nFontHeight+3); // DEFAULT_CHARSET
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#endif
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_UpdateWindowFontHeights( g_aFontConfig[ FONT_DISASM_DEFAULT ]._nFontHeight );
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}
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void FontsDestroy()
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{
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for (int iFont = 0; iFont < NUM_FONTS; iFont++)
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{
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DeleteObject(g_aFontConfig[iFont]._hFont);
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g_aFontConfig[iFont]._hFont = NULL;
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}
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}
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//===========================================================================
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Update_t CmdConfigGetFont(int nArgs)
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{
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if (!nArgs)
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{
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for (int iFont = 0; iFont < NUM_FONTS; iFont++)
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{
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TCHAR sText[CONSOLE_WIDTH] = TEXT("");
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ConsoleBufferPushFormat(sText, " Font: %-20s A:%2d M:%2d",
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// g_sFontNameCustom, g_nFontWidthAvg, g_nFontWidthMax );
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g_aFontConfig[iFont]._sFontName,
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g_aFontConfig[iFont]._nFontWidthAvg,
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g_aFontConfig[iFont]._nFontWidthMax);
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}
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return ConsoleUpdate();
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}
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return UPDATE_CONSOLE_DISPLAY;
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}
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//===========================================================================
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Update_t CmdConfigFont(int nArgs)
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{
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int iArg;
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if (!nArgs)
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return CmdConfigGetFont(nArgs);
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else
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if (nArgs <= 2) // nArgs
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{
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iArg = 1;
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// FONT * is undocumented, like VERSION *
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if ((!_tcscmp(g_aArgs[iArg].sArg, g_aParameters[PARAM_WILDSTAR].m_sName)) ||
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(!_tcscmp(g_aArgs[iArg].sArg, g_aParameters[PARAM_MEM_SEARCH_WILD].m_sName)))
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{
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TCHAR sText[CONSOLE_WIDTH];
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ConsoleBufferPushFormat(sText, "Lines: %d Font Px: %d Line Px: %d"
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, g_nDisasmDisplayLines
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, g_aFontConfig[FONT_DISASM_DEFAULT]._nFontHeight
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, g_aFontConfig[FONT_DISASM_DEFAULT]._nLineHeight);
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ConsoleBufferToDisplay();
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return UPDATE_CONSOLE_DISPLAY;
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}
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int iFound;
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int nFound;
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nFound = FindParam(g_aArgs[iArg].sArg, MATCH_EXACT, iFound, _PARAM_GENERAL_BEGIN, _PARAM_GENERAL_END);
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if (nFound)
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{
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switch (iFound)
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{
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case PARAM_LOAD:
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return CmdConfigFontLoad(nArgs);
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break;
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case PARAM_SAVE:
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return CmdConfigFontSave(nArgs);
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break;
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// TODO: FONT SIZE #
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// TODO: AA {ON|OFF}
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default:
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break;
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}
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}
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nFound = FindParam(g_aArgs[iArg].sArg, MATCH_EXACT, iFound, _PARAM_FONT_BEGIN, _PARAM_FONT_END);
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if (nFound)
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{
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if (iFound == PARAM_FONT_MODE)
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return CmdConfigFontMode(nArgs);
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}
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return CmdConfigSetFont(nArgs);
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}
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return Help_Arg_1(CMD_CONFIG_FONT);
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}
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//===========================================================================
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void DebuggerMouseClick(int x, int y)
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{
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if (g_nAppMode != MODE_DEBUG)
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return;
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KeybUpdateCtrlShiftStatus();
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int iAltCtrlShift = 0;
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iAltCtrlShift |= KeybGetAltStatus() ? 1 << 0 : 0;
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iAltCtrlShift |= KeybGetCtrlStatus() ? 1 << 1 : 0;
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iAltCtrlShift |= KeybGetShiftStatus() ? 1 << 2 : 0;
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// GH#462 disasm click #
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if (iAltCtrlShift != g_bConfigDisasmClick)
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return;
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Win32Frame& win32Frame = Win32Frame::GetWin32Frame();
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int nFontWidth = g_aFontConfig[FONT_DISASM_DEFAULT]._nFontWidthAvg * win32Frame.GetViewportScale();
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int nFontHeight = g_aFontConfig[FONT_DISASM_DEFAULT]._nLineHeight * win32Frame.GetViewportScale();
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// do picking
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const int nOffsetX = win32Frame.IsFullScreen() ? win32Frame.GetFullScreenOffsetX() : win32Frame.Get3DBorderWidth();
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const int nOffsetY = win32Frame.IsFullScreen() ? win32Frame.GetFullScreenOffsetY() : win32Frame.Get3DBorderHeight();
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const int nOffsetInScreenX = x - nOffsetX;
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const int nOffsetInScreenY = y - nOffsetY;
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if (nOffsetInScreenX < 0 || nOffsetInScreenY < 0)
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return;
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int cx = nOffsetInScreenX / nFontWidth;
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int cy = nOffsetInScreenY / nFontHeight;
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#if _DEBUG
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char sText[CONSOLE_WIDTH];
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sprintf(sText, "x:%d y:%d cx:%d cy:%d", x, y, cx, cy);
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ConsoleDisplayPush(sText);
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DebugDisplay();
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#endif
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if (g_iWindowThis == WINDOW_CODE)
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{
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// Display_AssemblyLine -- need Tabs
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if (g_bConfigDisasmAddressView)
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{
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// HACK: hard-coded from DrawDisassemblyLine::aTabs[] !!!
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if (cx < 4) // ####
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{
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g_bConfigDisasmAddressView ^= true;
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DebugDisplay();
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}
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else
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if (cx == 4) // :
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{
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g_bConfigDisasmAddressColon ^= true;
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DebugDisplay();
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}
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else // AD 00 00
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if ((cx > 4) && (cx <= 13))
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{
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g_bConfigDisasmOpcodesView ^= true;
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DebugDisplay();
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}
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}
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else
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{
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if (cx == 0) // :
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{
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// Three-way state
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// "addr:"
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// ":"
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// " "
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g_bConfigDisasmAddressColon ^= true;
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if (g_bConfigDisasmAddressColon)
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{
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g_bConfigDisasmAddressView ^= true;
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}
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DebugDisplay();
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}
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else
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if ((cx > 0) & (cx <= 13))
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{
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g_bConfigDisasmOpcodesView ^= true;
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DebugDisplay();
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}
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}
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// Click on PC inside reg window?
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if ((cx >= 51) && (cx <= 60))
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{
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if (cy == 3)
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{
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CmdCursorJumpPC(CURSOR_ALIGN_CENTER);
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DebugDisplay();
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}
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else
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if (cy == 4 || cy == 5)
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{
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int iFlag = -1;
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int nFlag = _6502_NUM_FLAGS;
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while (nFlag-- > 0)
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{
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// TODO: magic number instead of DrawFlags() DISPLAY_FLAG_COLUMN, rect.left += ((2 + _6502_NUM_FLAGS) * nSpacerWidth);
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// BP_SRC_FLAG_C is 6, cx 60 --> 0
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// ...
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// BP_SRC_FLAG_N is 13, cx 53 --> 7
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if (cx == (53 + nFlag))
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{
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iFlag = 7 - nFlag;
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break;
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}
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}
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if (iFlag >= 0)
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{
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regs.ps ^= (1 << iFlag);
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DebugDisplay();
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}
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}
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else // Click on stack
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if (cy > 3)
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{
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}
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}
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}
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}
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//===========================================================================
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Update_t CmdConfigSetFont(int nArgs)
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{
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#if OLD_FONT
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HFONT hFont = (HFONT)0;
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TCHAR* pFontName = NULL;
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int nHeight = g_nFontHeight;
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int iFontTarget = FONT_DISASM_DEFAULT;
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int iFontPitch = FIXED_PITCH | FF_MODERN;
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// int iFontMode =
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bool bHaveTarget = false;
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bool bHaveFont = false;
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if (!nArgs)
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{ // reset to defaut font
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pFontName = g_sFontNameDefault;
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}
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else
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if (nArgs <= 3)
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{
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int iArg = 1;
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pFontName = g_aArgs[1].sArg;
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// [DISASM|INFO|CONSOLE] "FontName" [#]
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// "FontName" can be either arg 1 or 2
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int iFound;
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int nFound = FindParam(g_aArgs[iArg].sArg, MATCH_EXACT, iFound, _PARAM_WINDOW_BEGIN, _PARAM_WINDOW_END);
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if (nFound)
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{
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switch (iFound)
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{
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case PARAM_DISASM: iFontTarget = FONT_DISASM_DEFAULT; iFontPitch = FIXED_PITCH | FF_MODERN; bHaveTarget = true; break;
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case PARAM_INFO: iFontTarget = FONT_INFO; iFontPitch = FIXED_PITCH | FF_MODERN; bHaveTarget = true; break;
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case PARAM_CONSOLE: iFontTarget = FONT_CONSOLE; iFontPitch = DEFAULT_PITCH | FF_DECORATIVE; bHaveTarget = true; break;
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default:
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if (g_aArgs[2].bType != TOKEN_QUOTE_DOUBLE)
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return Help_Arg_1(CMD_CONFIG_FONT);
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break;
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}
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if (bHaveTarget)
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{
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pFontName = g_aArgs[2].sArg;
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}
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}
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else
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if (nArgs == 2)
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{
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nHeight = atoi(g_aArgs[2].sArg);
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if ((nHeight < 6) || (nHeight > 36))
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nHeight = g_nFontHeight;
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}
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}
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else
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{
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return Help_Arg_1(CMD_CONFIG_FONT);
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}
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if (!_CmdConfigFont(iFontTarget, pFontName, iFontPitch, nHeight))
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{
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}
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#endif
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return UPDATE_ALL;
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}
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void Util_CopyTextToClipboard(const size_t nSize, const char* pText)
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{
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HGLOBAL hMem = GlobalAlloc(GMEM_MOVEABLE, nSize + 1);
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memcpy(GlobalLock(hMem), pText, nSize + 1);
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GlobalUnlock(hMem);
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OpenClipboard(0);
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EmptyClipboard();
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SetClipboardData(CF_TEXT, hMem);
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|
CloseClipboard();
|
|
|
|
// GlobalFree() ??
|
|
}
|
|
|
|
void ProcessClipboardCommands()
|
|
{
|
|
// Support Clipboard (paste)
|
|
if (!IsClipboardFormatAvailable(CF_TEXT))
|
|
return;
|
|
|
|
if (!OpenClipboard(GetFrame().g_hFrameWindow))
|
|
return;
|
|
|
|
HGLOBAL hClipboard;
|
|
LPTSTR pData;
|
|
|
|
hClipboard = GetClipboardData(CF_TEXT);
|
|
if (hClipboard != NULL)
|
|
{
|
|
pData = (char*)GlobalLock(hClipboard);
|
|
if (pData != NULL)
|
|
{
|
|
LPTSTR pSrc = pData;
|
|
char c;
|
|
|
|
while (true)
|
|
{
|
|
c = *pSrc++;
|
|
|
|
if (!c)
|
|
break;
|
|
|
|
if (c == CHAR_CR)
|
|
{
|
|
// Eat char
|
|
}
|
|
else
|
|
if (c == CHAR_LF)
|
|
{
|
|
DebuggerProcessCommand(true);
|
|
}
|
|
else
|
|
{
|
|
// If we didn't want verbatim, we could do:
|
|
// DebuggerInputConsoleChar( c );
|
|
if ((c >= CHAR_SPACE) && (c <= 126)) // HACK MAGIC # 32 -> ' ', # 126
|
|
ConsoleInputChar(c);
|
|
}
|
|
}
|
|
GlobalUnlock(hClipboard);
|
|
}
|
|
}
|
|
CloseClipboard();
|
|
|
|
UpdateDisplay(UPDATE_CONSOLE_DISPLAY);
|
|
}
|