libretro/scummvm
1
0
Fork 0
mirror of https://github.com/libretro/scummvm.git synced 2024-12-12 03:56:20 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

make it possible to use stdio for the debugger, instead of the console dialog (useful because the console is very narrow, which is annoying when using e.g. the 'box' command

Browse Source 
svn-id: r7490
This commit is contained in:
Max Horn 2003-05-13 23:56:30 +00:00
parent 08f7ec192e
commit f618744799
2 changed files with 33 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

43
scumm/debugger.cpp
View File

@ -26,12 +26,7 @@
#include "common/util.h"
#include "common/file.h"
// The new debugger doesn't actually have the guts for text console coded yet ;)
#define USE_CONSOLE
// Choose between text console or ScummConsole
#ifdef USE_CONSOLE
#if USE_CONSOLE
#include "gui/console.h"
#define Debug_Printf _s->_debuggerDialog->printf
#else
@ -107,7 +102,7 @@ void ScummDebugger::attach(Scumm *s, char *entry) {
}
void ScummDebugger::detach() {
#ifdef USE_CONSOLE
#if USE_CONSOLE
if (_s->_debuggerDialog) {
_s->_debuggerDialog->setInputeCallback(0, 0);
_s->_debuggerDialog->setCompletionCallback(0, 0);
@ -141,7 +136,7 @@ void ScummDebugger::on_frame() {
}
// Console handler
#ifdef USE_CONSOLE
#if USE_CONSOLE
bool ScummDebugger::debuggerInputCallback(ConsoleDialog *console, const char *input, void *refCon) {
ScummDebugger *debugger = (ScummDebugger *)refCon;
@ -181,7 +176,7 @@ void ScummDebugger::DCmd_Register(const char *cmdname, DebugProc pointer) {
// Main Debugger Loop
void ScummDebugger::enter() {
#ifdef USE_CONSOLE
#if USE_CONSOLE
if (!_s->_debuggerDialog) {
_s->_debuggerDialog = new ConsoleDialog(_s->_newgui, _s->_screenWidth);
@ -199,10 +194,34 @@ void ScummDebugger::enter() {
this);
_s->_debuggerDialog->runModal();
#else
// TODO: compared to the console input, this here is very bare bone.
// For example, no support for tab completion and no history. At least
// we should re-add (optional) support for the readline library.
// Or maybe instead of choosing between a console dialog and stdio,
// we should move that choice into the ConsoleDialog class - that is,
// the console dialog code could be #ifdef'ed to not print to the dialog
// but rather to stdio. This way, we could also reuse the command history
// and tab completion of the console. It would still require a lot of
// work, but at least no dependency on a 3rd party library...
printf("Debugger entered, please switch to this console for input.\n");
// while(1) {
// ;
// }
int i;
char buf[256];
do {
printf("debug> ");
if (!fgets(buf, sizeof(buf), stdin))
continue;
i = strlen(buf);
while (i > 0 && buf[i - 1] == '\n')
buf[--i] = 0;
if (i == 0)
continue;
} while(RunCommand(buf));
#endif
}

3
scumm/debugger.h
View File

@ -21,7 +21,8 @@
#ifndef DEBUG_H
#define DEBUG_H
#define USE_CONSOLE
// Choose between text console or ScummConsole
#define USE_CONSOLE 1
class Scumm;
class ScummDebugger;