mirror of
https://github.com/dhewm/dhewm3.git
synced 2024-11-24 05:11:21 +00:00
736ec20d4d
Don't include the lazy precompiled.h everywhere, only what's required for the compilation unit. platform.h needs to be included instead to provide all essential defines and types. All includes use the relative path to the neo or the game specific root. Move all idlib related includes from idlib/Lib.h to precompiled.h. precompiled.h still exists for the MFC stuff in tools/. Add some missing header guards.
608 lines
14 KiB
C++
608 lines
14 KiB
C++
/*
|
|
===========================================================================
|
|
|
|
Doom 3 GPL Source Code
|
|
Copyright (C) 1999-2011 id Software LLC, a ZeniMax Media company.
|
|
|
|
This file is part of the Doom 3 GPL Source Code ("Doom 3 Source Code").
|
|
|
|
Doom 3 Source Code is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
Doom 3 Source Code is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with Doom 3 Source Code. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
In addition, the Doom 3 Source Code is also subject to certain additional terms. You should have received a copy of these additional terms immediately following the terms and conditions of the GNU General Public License which accompanied the Doom 3 Source Code. If not, please request a copy in writing from id Software at the address below.
|
|
|
|
If you have questions concerning this license or the applicable additional terms, you may contact in writing id Software LLC, c/o ZeniMax Media Inc., Suite 120, Rockville, Maryland 20850 USA.
|
|
|
|
===========================================================================
|
|
*/
|
|
|
|
#include "sys/platform.h"
|
|
#include "framework/Common.h"
|
|
#include "framework/KeyInput.h"
|
|
#include "renderer/RenderSystem.h"
|
|
|
|
#include "framework/EditField.h"
|
|
|
|
static autoComplete_t globalAutoComplete;
|
|
|
|
/*
|
|
===============
|
|
FindMatches
|
|
===============
|
|
*/
|
|
static void FindMatches( const char *s ) {
|
|
int i;
|
|
|
|
if ( idStr::Icmpn( s, globalAutoComplete.completionString, strlen( globalAutoComplete.completionString ) ) != 0 ) {
|
|
return;
|
|
}
|
|
globalAutoComplete.matchCount++;
|
|
if ( globalAutoComplete.matchCount == 1 ) {
|
|
idStr::Copynz( globalAutoComplete.currentMatch, s, sizeof( globalAutoComplete.currentMatch ) );
|
|
return;
|
|
}
|
|
|
|
// cut currentMatch to the amount common with s
|
|
for ( i = 0; s[i]; i++ ) {
|
|
if ( tolower( globalAutoComplete.currentMatch[i] ) != tolower( s[i] ) ) {
|
|
globalAutoComplete.currentMatch[i] = 0;
|
|
break;
|
|
}
|
|
}
|
|
globalAutoComplete.currentMatch[i] = 0;
|
|
}
|
|
|
|
/*
|
|
===============
|
|
FindIndexMatch
|
|
===============
|
|
*/
|
|
static void FindIndexMatch( const char *s ) {
|
|
|
|
if ( idStr::Icmpn( s, globalAutoComplete.completionString, strlen( globalAutoComplete.completionString ) ) != 0 ) {
|
|
return;
|
|
}
|
|
|
|
if( globalAutoComplete.findMatchIndex == globalAutoComplete.matchIndex ) {
|
|
idStr::Copynz( globalAutoComplete.currentMatch, s, sizeof( globalAutoComplete.currentMatch ) );
|
|
}
|
|
|
|
globalAutoComplete.findMatchIndex++;
|
|
}
|
|
|
|
/*
|
|
===============
|
|
PrintMatches
|
|
===============
|
|
*/
|
|
static void PrintMatches( const char *s ) {
|
|
if ( idStr::Icmpn( s, globalAutoComplete.currentMatch, strlen( globalAutoComplete.currentMatch ) ) == 0 ) {
|
|
common->Printf( " %s\n", s );
|
|
}
|
|
}
|
|
|
|
/*
|
|
===============
|
|
PrintCvarMatches
|
|
===============
|
|
*/
|
|
static void PrintCvarMatches( const char *s ) {
|
|
if ( idStr::Icmpn( s, globalAutoComplete.currentMatch, strlen( globalAutoComplete.currentMatch ) ) == 0 ) {
|
|
common->Printf( " %s" S_COLOR_WHITE " = \"%s\"\n", s, cvarSystem->GetCVarString( s ) );
|
|
}
|
|
}
|
|
|
|
/*
|
|
===============
|
|
idEditField::idEditField
|
|
===============
|
|
*/
|
|
idEditField::idEditField() {
|
|
widthInChars = 0;
|
|
Clear();
|
|
}
|
|
|
|
/*
|
|
===============
|
|
idEditField::~idEditField
|
|
===============
|
|
*/
|
|
idEditField::~idEditField() {
|
|
}
|
|
|
|
/*
|
|
===============
|
|
idEditField::Clear
|
|
===============
|
|
*/
|
|
void idEditField::Clear( void ) {
|
|
buffer[0] = 0;
|
|
cursor = 0;
|
|
scroll = 0;
|
|
autoComplete.length = 0;
|
|
autoComplete.valid = false;
|
|
}
|
|
|
|
/*
|
|
===============
|
|
idEditField::SetWidthInChars
|
|
===============
|
|
*/
|
|
void idEditField::SetWidthInChars( int w ) {
|
|
assert( w <= MAX_EDIT_LINE );
|
|
widthInChars = w;
|
|
}
|
|
|
|
/*
|
|
===============
|
|
idEditField::SetCursor
|
|
===============
|
|
*/
|
|
void idEditField::SetCursor( int c ) {
|
|
assert( c <= MAX_EDIT_LINE );
|
|
cursor = c;
|
|
}
|
|
|
|
/*
|
|
===============
|
|
idEditField::GetCursor
|
|
===============
|
|
*/
|
|
int idEditField::GetCursor( void ) const {
|
|
return cursor;
|
|
}
|
|
|
|
/*
|
|
===============
|
|
idEditField::ClearAutoComplete
|
|
===============
|
|
*/
|
|
void idEditField::ClearAutoComplete( void ) {
|
|
if ( autoComplete.length > 0 && autoComplete.length <= (int) strlen( buffer ) ) {
|
|
buffer[autoComplete.length] = '\0';
|
|
if ( cursor > autoComplete.length ) {
|
|
cursor = autoComplete.length;
|
|
}
|
|
}
|
|
autoComplete.length = 0;
|
|
autoComplete.valid = false;
|
|
}
|
|
|
|
/*
|
|
===============
|
|
idEditField::GetAutoCompleteLength
|
|
===============
|
|
*/
|
|
int idEditField::GetAutoCompleteLength( void ) const {
|
|
return autoComplete.length;
|
|
}
|
|
|
|
/*
|
|
===============
|
|
idEditField::AutoComplete
|
|
===============
|
|
*/
|
|
void idEditField::AutoComplete( void ) {
|
|
char completionArgString[MAX_EDIT_LINE];
|
|
idCmdArgs args;
|
|
|
|
if ( !autoComplete.valid ) {
|
|
args.TokenizeString( buffer, false );
|
|
idStr::Copynz( autoComplete.completionString, args.Argv( 0 ), sizeof( autoComplete.completionString ) );
|
|
idStr::Copynz( completionArgString, args.Args(), sizeof( completionArgString ) );
|
|
autoComplete.matchCount = 0;
|
|
autoComplete.matchIndex = 0;
|
|
autoComplete.currentMatch[0] = 0;
|
|
|
|
if ( strlen( autoComplete.completionString ) == 0 ) {
|
|
return;
|
|
}
|
|
|
|
globalAutoComplete = autoComplete;
|
|
|
|
cmdSystem->CommandCompletion( FindMatches );
|
|
cvarSystem->CommandCompletion( FindMatches );
|
|
|
|
autoComplete = globalAutoComplete;
|
|
|
|
if ( autoComplete.matchCount == 0 ) {
|
|
return; // no matches
|
|
}
|
|
|
|
// when there's only one match or there's an argument
|
|
if ( autoComplete.matchCount == 1 || completionArgString[0] != '\0' ) {
|
|
|
|
/// try completing arguments
|
|
idStr::Append( autoComplete.completionString, sizeof( autoComplete.completionString ), " " );
|
|
idStr::Append( autoComplete.completionString, sizeof( autoComplete.completionString ), completionArgString );
|
|
autoComplete.matchCount = 0;
|
|
|
|
globalAutoComplete = autoComplete;
|
|
|
|
cmdSystem->ArgCompletion( autoComplete.completionString, FindMatches );
|
|
cvarSystem->ArgCompletion( autoComplete.completionString, FindMatches );
|
|
|
|
autoComplete = globalAutoComplete;
|
|
|
|
idStr::snPrintf( buffer, sizeof( buffer ), "%s", autoComplete.currentMatch );
|
|
|
|
if ( autoComplete.matchCount == 0 ) {
|
|
// no argument matches
|
|
idStr::Append( buffer, sizeof( buffer ), " " );
|
|
idStr::Append( buffer, sizeof( buffer ), completionArgString );
|
|
SetCursor( strlen( buffer ) );
|
|
return;
|
|
}
|
|
} else {
|
|
|
|
// multiple matches, complete to shortest
|
|
idStr::snPrintf( buffer, sizeof( buffer ), "%s", autoComplete.currentMatch );
|
|
if ( strlen( completionArgString ) ) {
|
|
idStr::Append( buffer, sizeof( buffer ), " " );
|
|
idStr::Append( buffer, sizeof( buffer ), completionArgString );
|
|
}
|
|
}
|
|
|
|
autoComplete.length = strlen( buffer );
|
|
autoComplete.valid = ( autoComplete.matchCount != 1 );
|
|
SetCursor( autoComplete.length );
|
|
|
|
common->Printf( "]%s\n", buffer );
|
|
|
|
// run through again, printing matches
|
|
globalAutoComplete = autoComplete;
|
|
|
|
cmdSystem->CommandCompletion( PrintMatches );
|
|
cmdSystem->ArgCompletion( autoComplete.completionString, PrintMatches );
|
|
cvarSystem->CommandCompletion( PrintCvarMatches );
|
|
cvarSystem->ArgCompletion( autoComplete.completionString, PrintMatches );
|
|
|
|
} else if ( autoComplete.matchCount != 1 ) {
|
|
|
|
// get the next match and show instead
|
|
autoComplete.matchIndex++;
|
|
if ( autoComplete.matchIndex == autoComplete.matchCount ) {
|
|
autoComplete.matchIndex = 0;
|
|
}
|
|
autoComplete.findMatchIndex = 0;
|
|
|
|
globalAutoComplete = autoComplete;
|
|
|
|
cmdSystem->CommandCompletion( FindIndexMatch );
|
|
cmdSystem->ArgCompletion( autoComplete.completionString, FindIndexMatch );
|
|
cvarSystem->CommandCompletion( FindIndexMatch );
|
|
cvarSystem->ArgCompletion( autoComplete.completionString, FindIndexMatch );
|
|
|
|
autoComplete = globalAutoComplete;
|
|
|
|
// and print it
|
|
idStr::snPrintf( buffer, sizeof( buffer ), autoComplete.currentMatch );
|
|
if ( autoComplete.length > (int)strlen( buffer ) ) {
|
|
autoComplete.length = strlen( buffer );
|
|
}
|
|
SetCursor( autoComplete.length );
|
|
}
|
|
}
|
|
|
|
/*
|
|
===============
|
|
idEditField::CharEvent
|
|
===============
|
|
*/
|
|
void idEditField::CharEvent( int ch ) {
|
|
int len;
|
|
|
|
if ( ch == 'v' - 'a' + 1 ) { // ctrl-v is paste
|
|
Paste();
|
|
return;
|
|
}
|
|
|
|
if ( ch == 'c' - 'a' + 1 ) { // ctrl-c clears the field
|
|
Clear();
|
|
return;
|
|
}
|
|
|
|
len = strlen( buffer );
|
|
|
|
if ( ch == 'h' - 'a' + 1 || ch == K_BACKSPACE ) { // ctrl-h is backspace
|
|
if ( cursor > 0 ) {
|
|
memmove( buffer + cursor - 1, buffer + cursor, len + 1 - cursor );
|
|
cursor--;
|
|
if ( cursor < scroll ) {
|
|
scroll--;
|
|
}
|
|
}
|
|
return;
|
|
}
|
|
|
|
if ( ch == 'a' - 'a' + 1 ) { // ctrl-a is home
|
|
cursor = 0;
|
|
scroll = 0;
|
|
return;
|
|
}
|
|
|
|
if ( ch == 'e' - 'a' + 1 ) { // ctrl-e is end
|
|
cursor = len;
|
|
scroll = cursor - widthInChars;
|
|
return;
|
|
}
|
|
|
|
//
|
|
// ignore any other non printable chars
|
|
//
|
|
if ( ch < 32 ) {
|
|
return;
|
|
}
|
|
|
|
if ( idKeyInput::GetOverstrikeMode() ) {
|
|
if ( cursor == MAX_EDIT_LINE - 1 ) {
|
|
return;
|
|
}
|
|
buffer[cursor] = ch;
|
|
cursor++;
|
|
} else { // insert mode
|
|
if ( len == MAX_EDIT_LINE - 1 ) {
|
|
return; // all full
|
|
}
|
|
memmove( buffer + cursor + 1, buffer + cursor, len + 1 - cursor );
|
|
buffer[cursor] = ch;
|
|
cursor++;
|
|
}
|
|
|
|
|
|
if ( cursor >= widthInChars ) {
|
|
scroll++;
|
|
}
|
|
|
|
if ( cursor == len + 1 ) {
|
|
buffer[cursor] = 0;
|
|
}
|
|
}
|
|
|
|
/*
|
|
===============
|
|
idEditField::KeyDownEvent
|
|
===============
|
|
*/
|
|
void idEditField::KeyDownEvent( int key ) {
|
|
int len;
|
|
|
|
// shift-insert is paste
|
|
if ( ( ( key == K_INS ) || ( key == K_KP_INS ) ) && idKeyInput::IsDown( K_SHIFT ) ) {
|
|
ClearAutoComplete();
|
|
Paste();
|
|
return;
|
|
}
|
|
|
|
len = strlen( buffer );
|
|
|
|
if ( key == K_DEL ) {
|
|
if ( autoComplete.length ) {
|
|
ClearAutoComplete();
|
|
} else if ( cursor < len ) {
|
|
memmove( buffer + cursor, buffer + cursor + 1, len - cursor );
|
|
}
|
|
return;
|
|
}
|
|
|
|
if ( key == K_RIGHTARROW ) {
|
|
if ( idKeyInput::IsDown( K_CTRL ) ) {
|
|
// skip to next word
|
|
while( ( cursor < len ) && ( buffer[ cursor ] != ' ' ) ) {
|
|
cursor++;
|
|
}
|
|
|
|
while( ( cursor < len ) && ( buffer[ cursor ] == ' ' ) ) {
|
|
cursor++;
|
|
}
|
|
} else {
|
|
cursor++;
|
|
}
|
|
|
|
if ( cursor > len ) {
|
|
cursor = len;
|
|
}
|
|
|
|
if ( cursor >= scroll + widthInChars ) {
|
|
scroll = cursor - widthInChars + 1;
|
|
}
|
|
|
|
if ( autoComplete.length > 0 ) {
|
|
autoComplete.length = cursor;
|
|
}
|
|
return;
|
|
}
|
|
|
|
if ( key == K_LEFTARROW ) {
|
|
if ( idKeyInput::IsDown( K_CTRL ) ) {
|
|
// skip to previous word
|
|
while( ( cursor > 0 ) && ( buffer[ cursor - 1 ] == ' ' ) ) {
|
|
cursor--;
|
|
}
|
|
|
|
while( ( cursor > 0 ) && ( buffer[ cursor - 1 ] != ' ' ) ) {
|
|
cursor--;
|
|
}
|
|
} else {
|
|
cursor--;
|
|
}
|
|
|
|
if ( cursor < 0 ) {
|
|
cursor = 0;
|
|
}
|
|
if ( cursor < scroll ) {
|
|
scroll = cursor;
|
|
}
|
|
|
|
if ( autoComplete.length ) {
|
|
autoComplete.length = cursor;
|
|
}
|
|
return;
|
|
}
|
|
|
|
if ( key == K_HOME || ( tolower( key ) == 'a' && idKeyInput::IsDown( K_CTRL ) ) ) {
|
|
cursor = 0;
|
|
scroll = 0;
|
|
if ( autoComplete.length ) {
|
|
autoComplete.length = cursor;
|
|
autoComplete.valid = false;
|
|
}
|
|
return;
|
|
}
|
|
|
|
if ( key == K_END || ( tolower( key ) == 'e' && idKeyInput::IsDown( K_CTRL ) ) ) {
|
|
cursor = len;
|
|
if ( cursor >= scroll + widthInChars ) {
|
|
scroll = cursor - widthInChars + 1;
|
|
}
|
|
if ( autoComplete.length ) {
|
|
autoComplete.length = cursor;
|
|
autoComplete.valid = false;
|
|
}
|
|
return;
|
|
}
|
|
|
|
if ( key == K_INS ) {
|
|
idKeyInput::SetOverstrikeMode( !idKeyInput::GetOverstrikeMode() );
|
|
return;
|
|
}
|
|
|
|
// clear autocompletion buffer on normal key input
|
|
if ( key != K_CAPSLOCK && key != K_ALT && key != K_CTRL && key != K_SHIFT ) {
|
|
ClearAutoComplete();
|
|
}
|
|
}
|
|
|
|
/*
|
|
===============
|
|
idEditField::Paste
|
|
===============
|
|
*/
|
|
void idEditField::Paste( void ) {
|
|
char *cbd;
|
|
int pasteLen, i;
|
|
|
|
cbd = Sys_GetClipboardData();
|
|
|
|
if ( !cbd ) {
|
|
return;
|
|
}
|
|
|
|
// send as if typed, so insert / overstrike works properly
|
|
pasteLen = strlen( cbd );
|
|
for ( i = 0; i < pasteLen; i++ ) {
|
|
CharEvent( cbd[i] );
|
|
}
|
|
|
|
Mem_Free( cbd );
|
|
}
|
|
|
|
/*
|
|
===============
|
|
idEditField::GetBuffer
|
|
===============
|
|
*/
|
|
char *idEditField::GetBuffer( void ) {
|
|
return buffer;
|
|
}
|
|
|
|
/*
|
|
===============
|
|
idEditField::SetBuffer
|
|
===============
|
|
*/
|
|
void idEditField::SetBuffer( const char *buf ) {
|
|
Clear();
|
|
idStr::Copynz( buffer, buf, sizeof( buffer ) );
|
|
SetCursor( strlen( buffer ) );
|
|
}
|
|
|
|
/*
|
|
===============
|
|
idEditField::Draw
|
|
===============
|
|
*/
|
|
void idEditField::Draw( int x, int y, int width, bool showCursor, const idMaterial *shader ) {
|
|
int len;
|
|
int drawLen;
|
|
int prestep;
|
|
int cursorChar;
|
|
char str[MAX_EDIT_LINE];
|
|
int size;
|
|
|
|
size = SMALLCHAR_WIDTH;
|
|
|
|
drawLen = widthInChars;
|
|
len = strlen( buffer ) + 1;
|
|
|
|
// guarantee that cursor will be visible
|
|
if ( len <= drawLen ) {
|
|
prestep = 0;
|
|
} else {
|
|
if ( scroll + drawLen > len ) {
|
|
scroll = len - drawLen;
|
|
if ( scroll < 0 ) {
|
|
scroll = 0;
|
|
}
|
|
}
|
|
prestep = scroll;
|
|
|
|
// Skip color code
|
|
if ( idStr::IsColor( buffer + prestep ) ) {
|
|
prestep += 2;
|
|
}
|
|
if ( prestep > 0 && idStr::IsColor( buffer + prestep - 1 ) ) {
|
|
prestep++;
|
|
}
|
|
}
|
|
|
|
if ( prestep + drawLen > len ) {
|
|
drawLen = len - prestep;
|
|
}
|
|
|
|
// extract <drawLen> characters from the field at <prestep>
|
|
if ( drawLen >= MAX_EDIT_LINE ) {
|
|
common->Error( "drawLen >= MAX_EDIT_LINE" );
|
|
}
|
|
|
|
memcpy( str, buffer + prestep, drawLen );
|
|
str[ drawLen ] = 0;
|
|
|
|
// draw it
|
|
renderSystem->DrawSmallStringExt( x, y, str, colorWhite, false, shader );
|
|
|
|
// draw the cursor
|
|
if ( !showCursor ) {
|
|
return;
|
|
}
|
|
|
|
if ( (int)( com_ticNumber >> 4 ) & 1 ) {
|
|
return; // off blink
|
|
}
|
|
|
|
if ( idKeyInput::GetOverstrikeMode() ) {
|
|
cursorChar = 11;
|
|
} else {
|
|
cursorChar = 10;
|
|
}
|
|
|
|
// Move the cursor back to account for color codes
|
|
for ( int i = 0; i<cursor; i++ ) {
|
|
if ( idStr::IsColor( &str[i] ) ) {
|
|
i++;
|
|
prestep += 2;
|
|
}
|
|
}
|
|
|
|
renderSystem->DrawSmallChar( x + ( cursor - prestep ) * size, y, cursorChar, shader );
|
|
}
|