mirror of
https://github.com/ApfelTeeSaft/reactos.git
synced 2026-08-31 04:13:37 +00:00
Aleksey Bragin
2db25525a7
Base is FreeLdr from trunk r25063. svn path=/branches/winldr/; revision=25066
57 lines
3.0 KiB
C
57 lines
3.0 KiB
C
/*
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* FreeLoader
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* Copyright (C) 1998-2003 Brian Palmer <[email protected]>
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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., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifndef __GUI_H
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#define __GUI_H
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#define TUI_SCREEN_MEM 0xB8000
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#define TITLE_BOX_CHAR_HEIGHT 5
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///////////////////////////////////////////////////////////////////////////////////////
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//
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// Graphical User Interface Functions
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//
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///////////////////////////////////////////////////////////////////////////////////////
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VOID GuiDrawBackdrop(VOID); // Fills the entire screen with a backdrop
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VOID GuiFillArea(ULONG Left, ULONG Top, ULONG Right, ULONG Bottom, UCHAR FillChar, UCHAR Attr /* Color Attributes */); // Fills the area specified with FillChar and Attr
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VOID GuiDrawShadow(ULONG Left, ULONG Top, ULONG Right, ULONG Bottom); // Draws a shadow on the bottom and right sides of the area specified
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VOID GuiDrawBox(ULONG Left, ULONG Top, ULONG Right, ULONG Bottom, UCHAR VertStyle, UCHAR HorzStyle, BOOLEAN Fill, BOOLEAN Shadow, UCHAR Attr); // Draws a box around the area specified
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VOID GuiDrawText(ULONG X, ULONG Y, PUCHAR Text, UCHAR Attr); // Draws text at coordinates specified
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VOID GuiDrawStatusText(PCSTR StatusText); // Draws text at the very bottom line on the screen
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VOID GuiUpdateDateTime(VOID); // Updates the date and time
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VOID GuiSaveScreen(PUCHAR Buffer); // Saves the screen so that it can be restored later
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VOID GuiRestoreScreen(PUCHAR Buffer); // Restores the screen from a previous save
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VOID GuiMessageBox(PCSTR MessageText); // Displays a message box on the screen with an ok button
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VOID GuiMessageBoxCritical(PCSTR MessageText); // Displays a message box on the screen with an ok button using no system resources
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VOID GuiDrawProgressBar(ULONG Position, ULONG Range); // Draws the progress bar showing nPos percent filled
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UCHAR GuiTextToColor(PCSTR ColorText); // Converts the text color into it's equivalent color value
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UCHAR GuiTextToFillStyle(PCSTR FillStyleText); // Converts the text fill into it's equivalent fill value
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///////////////////////////////////////////////////////////////////////////////////////
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//
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// Menu Functions
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//
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///////////////////////////////////////////////////////////////////////////////////////
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BOOLEAN GuiDisplayMenu(PCSTR MenuItemList[], ULONG MenuItemCount, ULONG DefaultMenuItem, LONG MenuTimeOut, ULONG* SelectedMenuItem);
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#endif // #defined __GUI_H
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