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/* |
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* Prefs.cpp - Global preferences |
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* |
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* Frodo Copyright (C) Christian Bauer |
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* |
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* This program 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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* |
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* This program 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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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; 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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|
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#include "sysdeps.h" |
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|
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#include "Prefs.h" |
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#include "Display.h" |
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#include "C64.h" |
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#include "main.h" |
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|
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|
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// These are the active preferences |
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Prefs ThePrefs; |
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|
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// These are the preferences on disk |
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Prefs ThePrefsOnDisk; |
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|
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|
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/* |
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* Constructor: Set up preferences with defaults |
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*/ |
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|
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Prefs::Prefs() |
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{ |
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NormalCycles = 63; |
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BadLineCycles = 23; |
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CIACycles = 63; |
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FloppyCycles = 64; |
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SkipFrames = 1; |
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LatencyMin = 80; |
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LatencyMax = 120; |
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LatencyAvg = 280; |
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ScalingNumerator = 2; |
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ScalingDenominator = 2; |
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|
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strcpy(DrivePath[0], "64prgs"); |
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strcpy(DrivePath[1], ""); |
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strcpy(DrivePath[2], ""); |
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strcpy(DrivePath[3], ""); |
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|
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strcpy(ViewPort, "Default"); |
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strcpy(DisplayMode, "Default"); |
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|
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SIDType = SIDTYPE_DIGITAL; |
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REUSize = REU_NONE; |
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DisplayType = DISPTYPE_WINDOW; |
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Joystick1Port = 0; |
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Joystick2Port = 0; |
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|
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SpritesOn = true; |
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SpriteCollisions = true; |
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JoystickSwap = false; |
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LimitSpeed = true; |
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FastReset = false; |
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CIAIRQHack = false; |
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MapSlash = true; |
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Emul1541Proc = false; |
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SIDFilters = true; |
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DoubleScan = true; |
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HideCursor = false; |
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DirectSound = true; |
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ExclusiveSound = false; |
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AutoPause = false; |
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PrefsAtStartup = false; |
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SystemMemory = false; |
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AlwaysCopy = false; |
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SystemKeys = true; |
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ShowLEDs = true; |
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} |
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|
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|
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/* |
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* Check if two Prefs structures are equal |
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*/ |
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|
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bool Prefs::operator==(const Prefs &rhs) const |
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{ |
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return (1 |
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&& NormalCycles == rhs.NormalCycles |
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&& BadLineCycles == rhs.BadLineCycles |
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&& CIACycles == rhs.CIACycles |
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&& FloppyCycles == rhs.FloppyCycles |
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&& SkipFrames == rhs.SkipFrames |
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&& LatencyMin == rhs.LatencyMin |
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&& LatencyMax == rhs.LatencyMax |
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&& LatencyAvg == rhs.LatencyAvg |
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&& ScalingNumerator == rhs.ScalingNumerator |
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&& ScalingDenominator == rhs.ScalingNumerator |
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&& strcmp(DrivePath[0], rhs.DrivePath[0]) == 0 |
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&& strcmp(DrivePath[1], rhs.DrivePath[1]) == 0 |
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&& strcmp(DrivePath[2], rhs.DrivePath[2]) == 0 |
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&& strcmp(DrivePath[3], rhs.DrivePath[3]) == 0 |
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&& strcmp(ViewPort, rhs.ViewPort) == 0 |
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&& strcmp(DisplayMode, rhs.DisplayMode) == 0 |
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&& SIDType == rhs.SIDType |
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&& REUSize == rhs.REUSize |
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&& DisplayType == rhs.DisplayType |
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&& SpritesOn == rhs.SpritesOn |
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&& SpriteCollisions == rhs.SpriteCollisions |
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&& Joystick1Port == rhs.Joystick1Port |
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&& Joystick2Port == rhs.Joystick2Port |
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&& JoystickSwap == rhs.JoystickSwap |
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&& LimitSpeed == rhs.LimitSpeed |
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&& FastReset == rhs.FastReset |
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&& CIAIRQHack == rhs.CIAIRQHack |
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&& MapSlash == rhs.MapSlash |
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&& Emul1541Proc == rhs.Emul1541Proc |
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&& SIDFilters == rhs.SIDFilters |
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&& DoubleScan == rhs.DoubleScan |
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&& HideCursor == rhs.HideCursor |
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&& DirectSound == rhs.DirectSound |
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&& ExclusiveSound == rhs.ExclusiveSound |
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&& AutoPause == rhs.AutoPause |
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&& PrefsAtStartup == rhs.PrefsAtStartup |
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&& SystemMemory == rhs.SystemMemory |
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&& AlwaysCopy == rhs.AlwaysCopy |
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&& SystemKeys == rhs.SystemKeys |
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&& ShowLEDs == rhs.ShowLEDs |
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); |
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} |
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|
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bool Prefs::operator!=(const Prefs &rhs) const |
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{ |
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return !operator==(rhs); |
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} |
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|
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|
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/* |
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* Check preferences for validity and correct if necessary |
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*/ |
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|
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void Prefs::Check(void) |
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{ |
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if (SkipFrames <= 0) SkipFrames = 1; |
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|
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if (SIDType < SIDTYPE_NONE || SIDType > SIDTYPE_SIDCARD) |
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SIDType = SIDTYPE_NONE; |
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|
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if (REUSize < REU_NONE || REUSize > REU_512K) |
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REUSize = REU_NONE; |
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|
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if (DisplayType < DISPTYPE_WINDOW || DisplayType > DISPTYPE_SCREEN) |
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DisplayType = DISPTYPE_WINDOW; |
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} |
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|
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|
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/* |
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* Load preferences from file |
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*/ |
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|
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void Prefs::Load(const char *filename) |
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{ |
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FILE *file; |
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char line[256], keyword[256], value[256]; |
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|
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if ((file = fopen(filename, "r")) != NULL) { |
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while(fgets(line, 255, file)) { |
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if (sscanf(line, "%s = %s\n", keyword, value) == 2) { |
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if (!strcmp(keyword, "NormalCycles")) |
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NormalCycles = atoi(value); |
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else if (!strcmp(keyword, "BadLineCycles")) |
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BadLineCycles = atoi(value); |
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else if (!strcmp(keyword, "CIACycles")) |
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CIACycles = atoi(value); |
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else if (!strcmp(keyword, "FloppyCycles")) |
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FloppyCycles = atoi(value); |
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else if (!strcmp(keyword, "SkipFrames")) |
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SkipFrames = atoi(value); |
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else if (!strcmp(keyword, "LatencyMin")) |
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LatencyMin = atoi(value); |
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else if (!strcmp(keyword, "LatencyMax")) |
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LatencyMax = atoi(value); |
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else if (!strcmp(keyword, "LatencyAvg")) |
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LatencyAvg = atoi(value); |
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else if (!strcmp(keyword, "ScalingNumerator")) |
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ScalingNumerator = atoi(value); |
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else if (!strcmp(keyword, "ScalingDenominator")) |
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ScalingDenominator = atoi(value); |
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else if (!strcmp(keyword, "DrivePath8")) |
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strcpy(DrivePath[0], value); |
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else if (!strcmp(keyword, "DrivePath9")) |
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strcpy(DrivePath[1], value); |
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else if (!strcmp(keyword, "DrivePath10")) |
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strcpy(DrivePath[2], value); |
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else if (!strcmp(keyword, "DrivePath11")) |
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strcpy(DrivePath[3], value); |
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else if (!strcmp(keyword, "ViewPort")) |
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strcpy(ViewPort, value); |
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else if (!strcmp(keyword, "DisplayMode")) |
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strcpy(DisplayMode, value); |
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else if (!strcmp(keyword, "SIDType")) |
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if (!strcmp(value, "DIGITAL")) |
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SIDType = SIDTYPE_DIGITAL; |
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else if (!strcmp(value, "SIDCARD")) |
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SIDType = SIDTYPE_SIDCARD; |
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else |
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SIDType = SIDTYPE_NONE; |
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else if (!strcmp(keyword, "REUSize")) { |
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if (!strcmp(value, "128K")) |
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REUSize = REU_128K; |
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else if (!strcmp(value, "256K")) |
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REUSize = REU_256K; |
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else if (!strcmp(value, "512K")) |
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REUSize = REU_512K; |
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else |
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REUSize = REU_NONE; |
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} else if (!strcmp(keyword, "DisplayType")) |
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DisplayType = strcmp(value, "SCREEN") ? DISPTYPE_WINDOW : DISPTYPE_SCREEN; |
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else if (!strcmp(keyword, "Joystick1Port")) |
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Joystick1Port = atoi(value); |
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else if (!strcmp(keyword, "Joystick2Port")) |
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Joystick2Port = atoi(value); |
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else if (!strcmp(keyword, "SpritesOn")) |
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SpritesOn = !strcmp(value, "TRUE"); |
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else if (!strcmp(keyword, "SpriteCollisions")) |
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SpriteCollisions = !strcmp(value, "TRUE"); |
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else if (!strcmp(keyword, "JoystickSwap")) |
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JoystickSwap = !strcmp(value, "TRUE"); |
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else if (!strcmp(keyword, "LimitSpeed")) |
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LimitSpeed = !strcmp(value, "TRUE"); |
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else if (!strcmp(keyword, "FastReset")) |
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FastReset = !strcmp(value, "TRUE"); |
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else if (!strcmp(keyword, "CIAIRQHack")) |
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CIAIRQHack = !strcmp(value, "TRUE"); |
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else if (!strcmp(keyword, "MapSlash")) |
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MapSlash = !strcmp(value, "TRUE"); |
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else if (!strcmp(keyword, "Emul1541Proc")) |
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Emul1541Proc = !strcmp(value, "TRUE"); |
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else if (!strcmp(keyword, "SIDFilters")) |
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SIDFilters = !strcmp(value, "TRUE"); |
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else if (!strcmp(keyword, "DoubleScan")) |
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DoubleScan = !strcmp(value, "TRUE"); |
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else if (!strcmp(keyword, "HideCursor")) |
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HideCursor = !strcmp(value, "TRUE"); |
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else if (!strcmp(keyword, "DirectSound")) |
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DirectSound = !strcmp(value, "TRUE"); |
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else if (!strcmp(keyword, "ExclusiveSound")) |
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ExclusiveSound = !strcmp(value, "TRUE"); |
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else if (!strcmp(keyword, "AutoPause")) |
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AutoPause = !strcmp(value, "TRUE"); |
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else if (!strcmp(keyword, "PrefsAtStartup")) |
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PrefsAtStartup = !strcmp(value, "TRUE"); |
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else if (!strcmp(keyword, "SystemMemory")) |
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SystemMemory = !strcmp(value, "TRUE"); |
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else if (!strcmp(keyword, "AlwaysCopy")) |
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AlwaysCopy = !strcmp(value, "TRUE"); |
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else if (!strcmp(keyword, "SystemKeys")) |
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SystemKeys = !strcmp(value, "TRUE"); |
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else if (!strcmp(keyword, "ShowLEDs")) |
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ShowLEDs = !strcmp(value, "TRUE"); |
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} |
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} |
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fclose(file); |
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} |
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Check(); |
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ThePrefsOnDisk = *this; |
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} |
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|
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|
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/* |
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* Save preferences to file |
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* true: success, false: error |
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*/ |
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|
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bool Prefs::Save(const char *filename) |
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{ |
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FILE *file; |
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|
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Check(); |
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if ((file = fopen(filename, "w")) != NULL) { |
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fprintf(file, "NormalCycles = %d\n", NormalCycles); |
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fprintf(file, "BadLineCycles = %d\n", BadLineCycles); |
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fprintf(file, "CIACycles = %d\n", CIACycles); |
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fprintf(file, "FloppyCycles = %d\n", FloppyCycles); |
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fprintf(file, "SkipFrames = %d\n", SkipFrames); |
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fprintf(file, "LatencyMin = %d\n", LatencyMin); |
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fprintf(file, "LatencyMax = %d\n", LatencyMax); |
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fprintf(file, "LatencyAvg = %d\n", LatencyAvg); |
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fprintf(file, "ScalingNumerator = %d\n", ScalingNumerator); |
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fprintf(file, "ScalingDenominator = %d\n", ScalingDenominator); |
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for (int i=0; i<4; i++) |
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fprintf(file, "DrivePath%d = %s\n", i+8, DrivePath[i]); |
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fprintf(file, "ViewPort = %s\n", ViewPort); |
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fprintf(file, "DisplayMode = %s\n", DisplayMode); |
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fprintf(file, "SIDType = "); |
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switch (SIDType) { |
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case SIDTYPE_NONE: |
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fprintf(file, "NONE\n"); |
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break; |
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case SIDTYPE_DIGITAL: |
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fprintf(file, "DIGITAL\n"); |
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break; |
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case SIDTYPE_SIDCARD: |
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fprintf(file, "SIDCARD\n"); |
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break; |
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} |
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fprintf(file, "REUSize = "); |
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switch (REUSize) { |
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case REU_NONE: |
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fprintf(file, "NONE\n"); |
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break; |
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case REU_128K: |
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fprintf(file, "128K\n"); |
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break; |
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case REU_256K: |
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fprintf(file, "256K\n"); |
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break; |
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case REU_512K: |
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fprintf(file, "512K\n"); |
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break; |
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}; |
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fprintf(file, "DisplayType = %s\n", DisplayType == DISPTYPE_WINDOW ? "WINDOW" : "SCREEN"); |
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fprintf(file, "Joystick1Port = %d\n", Joystick1Port); |
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fprintf(file, "Joystick2Port = %d\n", Joystick2Port); |
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fprintf(file, "SpritesOn = %s\n", SpritesOn ? "TRUE" : "FALSE"); |
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fprintf(file, "SpriteCollisions = %s\n", SpriteCollisions ? "TRUE" : "FALSE"); |
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fprintf(file, "JoystickSwap = %s\n", JoystickSwap ? "TRUE" : "FALSE"); |
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fprintf(file, "LimitSpeed = %s\n", LimitSpeed ? "TRUE" : "FALSE"); |
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fprintf(file, "FastReset = %s\n", FastReset ? "TRUE" : "FALSE"); |
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fprintf(file, "CIAIRQHack = %s\n", CIAIRQHack ? "TRUE" : "FALSE"); |
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fprintf(file, "MapSlash = %s\n", MapSlash ? "TRUE" : "FALSE"); |
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fprintf(file, "Emul1541Proc = %s\n", Emul1541Proc ? "TRUE" : "FALSE"); |
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fprintf(file, "SIDFilters = %s\n", SIDFilters ? "TRUE" : "FALSE"); |
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fprintf(file, "DoubleScan = %s\n", DoubleScan ? "TRUE" : "FALSE"); |
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fprintf(file, "HideCursor = %s\n", HideCursor ? "TRUE" : "FALSE"); |
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fprintf(file, "DirectSound = %s\n", DirectSound ? "TRUE" : "FALSE"); |
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fprintf(file, "ExclusiveSound = %s\n", ExclusiveSound ? "TRUE" : "FALSE"); |
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fprintf(file, "AutoPause = %s\n", AutoPause ? "TRUE" : "FALSE"); |
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fprintf(file, "PrefsAtStartup = %s\n", PrefsAtStartup ? "TRUE" : "FALSE"); |
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fprintf(file, "SystemMemory = %s\n", SystemMemory ? "TRUE" : "FALSE"); |
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fprintf(file, "AlwaysCopy = %s\n", AlwaysCopy ? "TRUE" : "FALSE"); |
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fprintf(file, "SystemKeys = %s\n", SystemKeys ? "TRUE" : "FALSE"); |
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fprintf(file, "ShowLEDs = %s\n", ShowLEDs ? "TRUE" : "FALSE"); |
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fclose(file); |
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ThePrefsOnDisk = *this; |
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return true; |
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} |
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return false; |
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} |
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|
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|
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#ifdef __BEOS__ |
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#include "Prefs_Be.h" |
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#endif |
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|
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#ifdef AMIGA |
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#include "Prefs_Amiga.h" |
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#endif |
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|
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#ifdef WIN32 |
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#include "Prefs_WIN32.h" |
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#endif |
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|
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#ifdef __unix |
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#ifdef HAVE_GLADE |
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#include "Prefs_glade.h" |
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#else |
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#include "Prefs_x.h" |
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#endif |
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#endif |
