| -rw-r--r-- | core/apps/embeddedkonsole/TEmuVt102.cpp | 41 |
1 files changed, 35 insertions, 6 deletions
diff --git a/core/apps/embeddedkonsole/TEmuVt102.cpp b/core/apps/embeddedkonsole/TEmuVt102.cpp index 752c49f..275c18d 100644 --- a/core/apps/embeddedkonsole/TEmuVt102.cpp +++ b/core/apps/embeddedkonsole/TEmuVt102.cpp @@ -1,48 +1,48 @@ /* ------------------------------------------------------------------------- */ /* */ /* [TEmuVt102.C] VT102 Terminal Emulation */ /* */ /* ------------------------------------------------------------------------- */ /* */ /* Copyright (c) 1997,1998 by Lars Doelle <lars.doelle@on-line.de> */ /* */ /* This file is part of Konsole - an X terminal for KDE */ /* */ /* ------------------------------------------------------------------------- */ -/* */ +/* */ /* Ported Konsole to Qt/Embedded */ -/* */ +/* */ /* Copyright (C) 2000 by John Ryland <jryland@trolltech.com> */ -/* */ +/* */ /* -------------------------------------------------------------------------- */ /*! \class TEmuVt102 \brief Actual Emulation for Konsole \sa TEWidget \sa TEScreen */ #include "TEmuVt102.h" #include "TEWidget.h" #include "TEScreen.h" #include "keytrans.h" #include <stdio.h> #include <unistd.h> #include <qkeycode.h> #include <qtextcodec.h> /* VT102 Terminal Emulation This class puts together the screens, the pty and the widget to a complete terminal emulation. Beside combining it's componentes, it handles the emulations's protocol. This module consists of the following sections: - Constructor/Destructor - Incoming Bytes Event pipeline - Outgoing Bytes - Mouse Events @@ -714,66 +714,95 @@ void TEmuVt102::onKeyPress( QKeyEvent* ev ) //printf("State/Key: 0x%04x 0x%04x (%d,%d)\n",ev->state(),ev->key(),ev->text().length(),ev->text().length()?ev->text().ascii()[0]:0); // revert to non-history when typing if (scr->getHistCursor() != scr->getHistLines()); scr->setHistCursor(scr->getHistLines()); // lookup in keyboard translation table ... int cmd; const char* txt; int len; if (keytrans->findEntry(ev->key(), encodeMode(MODE_NewLine , BITS_NewLine ) + // OLD, encodeMode(MODE_Ansi , BITS_Ansi ) + // OBSOLETE, encodeMode(MODE_AppCuKeys, BITS_AppCuKeys ) + // VT100 stuff encodeStat(ControlButton , BITS_Control ) + encodeStat(ShiftButton , BITS_Shift ) + encodeStat(AltButton , BITS_Alt ), &cmd, &txt, &len )) //printf("cmd: %d, %s, %d\n",cmd,txt,len); switch(cmd) // ... and execute if found. { case CMD_emitSelection : gui->emitSelection(); return; case CMD_scrollPageUp : gui->doScroll(-gui->Lines()/2); return; case CMD_scrollPageDown : gui->doScroll(+gui->Lines()/2); return; case CMD_scrollLineUp : gui->doScroll(-1 ); return; case CMD_scrollLineDown : gui->doScroll(+1 ); return; case CMD_send : emit sndBlock(txt,len); return; case CMD_prevSession : emit prevSession(); return; case CMD_nextSession : emit nextSession(); return; } // fall back handling if (!ev->text().isEmpty()) { if (ev->state() & AltButton) sendString("\033"); // ESC, this is the ALT prefix - QCString s = codec->fromUnicode(ev->text()); // encode for application - emit sndBlock(s.data(),s.length()); // we may well have s.length() > 1 + /// very hacky + if ((ev->state() & ControlButton) && (ev->text().upper().ascii()[0]=='A')) sendString("\01"); + else if ((ev->state() & ControlButton) && (ev->text().upper().ascii()[0]=='B')) sendString("\02"); + else if ((ev->state() & ControlButton) && (ev->text().upper().ascii()[0]=='C')) sendString("\03"); + else if ((ev->state() & ControlButton) && (ev->text().upper().ascii()[0]=='D')) sendString("\04"); + else if ((ev->state() & ControlButton) && (ev->text().upper().ascii()[0]=='E')) sendString("\05"); + else if ((ev->state() & ControlButton) && (ev->text().upper().ascii()[0]=='F')) sendString("\06"); + else if ((ev->state() & ControlButton) && (ev->text().upper().ascii()[0]=='G')) sendString("\07"); + else if ((ev->state() & ControlButton) && (ev->text().upper().ascii()[0]=='H')) sendString("\010"); + else if ((ev->state() & ControlButton) && (ev->text().upper().ascii()[0]=='I')) sendString("\011"); + else if ((ev->state() & ControlButton) && (ev->text().upper().ascii()[0]=='J')) sendString("\012"); + else if ((ev->state() & ControlButton) && (ev->text().upper().ascii()[0]=='K')) sendString("\013"); + else if ((ev->state() & ControlButton) && (ev->text().upper().ascii()[0]=='L')) sendString("\014"); + else if ((ev->state() & ControlButton) && (ev->text().upper().ascii()[0]=='M')) sendString("\015"); + else if ((ev->state() & ControlButton) && (ev->text().upper().ascii()[0]=='N')) sendString("\016"); + else if ((ev->state() & ControlButton) && (ev->text().upper().ascii()[0]=='O')) sendString("\017"); + else if ((ev->state() & ControlButton) && (ev->text().upper().ascii()[0]=='P')) sendString("\020"); + else if ((ev->state() & ControlButton) && (ev->text().upper().ascii()[0]=='Q')) sendString("\021"); + else if ((ev->state() & ControlButton) && (ev->text().upper().ascii()[0]=='R')) sendString("\022"); + else if ((ev->state() & ControlButton) && (ev->text().upper().ascii()[0]=='S')) sendString("\023"); + else if ((ev->state() & ControlButton) && (ev->text().upper().ascii()[0]=='T')) sendString("\024"); + else if ((ev->state() & ControlButton) && (ev->text().upper().ascii()[0]=='U')) sendString("\025"); + else if ((ev->state() & ControlButton) && (ev->text().upper().ascii()[0]=='V')) sendString("\026"); + else if ((ev->state() & ControlButton) && (ev->text().upper().ascii()[0]=='W')) sendString("\027"); + else if ((ev->state() & ControlButton) && (ev->text().upper().ascii()[0]=='X')) sendString("\030"); + else if ((ev->state() & ControlButton) && (ev->text().upper().ascii()[0]=='Y')) sendString("\031"); + else if ((ev->state() & ControlButton) && (ev->text().upper().ascii()[0]=='Z')) sendString("\032"); + else { + QCString s = codec->fromUnicode(ev->text()); // encode for application + emit sndBlock(s.data(),s.length()); // we may well have s.length() > 1 + } return; } } /* ------------------------------------------------------------------------- */ /* */ /* VT100 Charsets */ /* */ /* ------------------------------------------------------------------------- */ // Character Set Conversion ------------------------------------------------ -- /* The processing contains a VT100 specific code translation layer. It's still in use and mainly responsible for the line drawing graphics. These and some other glyphs are assigned to codes (0x5f-0xfe) normally occupied by the latin letters. Since this codes also appear within control sequences, the extra code conversion does not permute with the tokenizer and is placed behind it in the pipeline. It only applies to tokens, which represent plain characters. This conversion it eventually continued in TEWidget.C, since it might involve VT100 enhanced fonts, which have these particular glyphs allocated in (0x00-0x1f) in their code page. */ #define CHARSET charset[scr==screen[1]] // Apply current character map. @@ -862,65 +891,65 @@ void TEmuVt102::restoreCursor() This causes some scoping problems, since different emulations choose to located the mode either to the current screen or to both. For strange reasons, the extend of the rendition attributes ranges over all screens and not over the actual screen. We decided on the precise precise extend, somehow. */ // "Mode" related part of the state. These are all booleans. void TEmuVt102::resetModes() { resetMode(MODE_Mouse1000); saveMode(MODE_Mouse1000); resetMode(MODE_AppScreen); saveMode(MODE_AppScreen); // here come obsolete modes resetMode(MODE_AppCuKeys); saveMode(MODE_AppCuKeys); resetMode(MODE_NewLine ); setMode(MODE_Ansi ); } void TEmuVt102::setMode(int m) { currParm.mode[m] = TRUE; switch (m) { case MODE_Mouse1000 : gui->setMouseMarks(FALSE); break; case MODE_AppScreen : screen[1]->clearSelection(); screen[1]->clearEntireScreen(); setScreen(1); - break; + break; } if (m < MODES_SCREEN || m == MODE_NewLine) { screen[0]->setMode(m); screen[1]->setMode(m); } } void TEmuVt102::resetMode(int m) { currParm.mode[m] = FALSE; switch (m) { case MODE_Mouse1000 : gui->setMouseMarks(TRUE); break; case MODE_AppScreen : screen[0]->clearSelection(); setScreen(0); break; } if (m < MODES_SCREEN || m == MODE_NewLine) { screen[0]->resetMode(m); screen[1]->resetMode(m); } } void TEmuVt102::saveMode(int m) { saveParm.mode[m] = currParm.mode[m]; } void TEmuVt102::restoreMode(int m) |