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dconsole.cpp
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/* gSAFE - LIB
general Sql dAtabase FrontEnd
http://hyperprog.com/gsafe/
(C) 2005-2025 Péter Deák (hyper80@gmail.com)
License: Apache 2.0
dconsole.cpp
*/
#ifndef GSAFE_DISABLE_DEBUG
#include <QtGui>
#include <QtCore>
#ifndef DCONSOLE_NO_SQL
#include <QtSql>
#endif // DCONSOLE_NO_SQL
#include <QtWidgets>
#endif //GSAFE_DISABLE_DEBUG
#include "dconsole.h"
//#define FILE_DEBUG 1
#ifndef GSAFE_DISABLE_DEBUG
HDebugConsole * HDebugConsole::myself = NULL;
#endif //GSAFE_DISABLE_DEBUG
#ifndef DCONSOLE_NO_SQL
void sqldebug(QString s)
{
#ifndef GSAFE_DISABLE_DEBUG
if(HDebugConsole::myself == NULL)
return;
HDebugConsole::debug_sql(s);
#else
Q_UNUSED(s);
#endif //GSAFE_DISABLE_DEBUG
}
#endif // DCONSOLE_NO_SQL
void sdebug(QString s)
{
#ifndef GSAFE_DISABLE_DEBUG
if(HDebugConsole::myself == NULL)
return;
HDebugConsole::debug_txt(s);
#else
Q_UNUSED(s);
#endif //GSAFE_DISABLE_DEBUG
}
void ssdebug(QString s,char type)
{
#ifndef GSAFE_DISABLE_DEBUG
if(HDebugConsole::myself == NULL)
return;
HDebugConsole::debug_typedtxt(s,type);
#else
Q_UNUSED(s);
Q_UNUSED(type);
#endif //GSAFE_DISABLE_DEBUG
}
void dconsole(void)
{
#ifndef GSAFE_DISABLE_DEBUG
if(HDebugConsole::myself == NULL)
{
HDebugConsole *dw=new HDebugConsole(0);
dw->show();
}
#endif //GSAFE_DISABLE_DEBUG
}
void dconsole_close(void)
{
#ifndef GSAFE_DISABLE_DEBUG
if(HDebugConsole::myself != NULL)
{
HDebugConsole::myself->close();
delete HDebugConsole::myself;
HDebugConsole::myself=NULL;
}
#endif //GSAFE_DISABLE_DEBUG
}
void dconsole_popup(QString t,QString txt)
{
#ifndef GSAFE_DISABLE_DEBUG
QMessageBox::warning(NULL,t,txt);
#else
Q_UNUSED(t);
Q_UNUSED(txt);
#endif //GSAFE_DISABLE_DEBUG
}
QMultiMap<QString,HDConsoleCommandHolder *> user_commands;
QMultiMap<QString,QString> user_commands_descr;
void register_dconsole_command(QString command,HDConsoleCommandHolder *interpreter,QString descr)
{
if(!command.isEmpty() && interpreter != NULL)
{
user_commands.insert(command,interpreter);
user_commands_descr.insert(command,descr);
}
}
void unregister_dconsole_command(QString command)
{
if(!command.isEmpty())
{
user_commands.remove(command);
user_commands_descr.remove(command);
}
}
void clear_dconsole_commands()
{
user_commands.clear();
user_commands_descr.clear();
}
#ifndef GSAFE_DISABLE_DEBUG
/* *********************************************************************************
* HDebugConsole related class
* ********************************************************************************* */
/* pimpl class of HDebugConsole */
class HDebugConsolePrivate
{
friend class HDebugConsole;
private:
HDebugConsolePrivate(HDebugConsole *parent)
{ pp = parent; }
~HDebugConsolePrivate()
{ pp = NULL; }
private:
HDebugConsole *pp;
QString databasename;
bool disabled;
#ifndef DCONSOLE_NO_SQL
QPushButton *pushSql;
#endif // DCONSOLE_NO_SQL
QPushButton *pushText,*pushSyncwrite,*pushClear;
HConsolePanel *cf;
QMap<QString,void (HDebugConsolePrivate::*)(QString)> commands_exec;
QMap<QString,QString> commands_dscr;
//console command handlers:
void command_help(QString fcl);
void command_exit(QString fcl);
void command_close(QString fcl);
void command_clear(QString fcl);
void command_filters(QString fcl);
void command_state(QString fcl);
void command_enable(QString fcl);
void command_disable(QString fcl);
void command_synw(QString fcl);
void command_write(QString fcl);
void command_save(QString fcl);
void command_run(QString fcl);
#ifndef DCONSOLE_NO_SQL
void command_alldb(QString fcl);
void command_dbinfo(QString fcl);
void command_setdb(QString fcl);
void command_show(QString fcl);
#endif // DCONSOLE_NO_SQL
};
HDebugConsole::HDebugConsole(QWidget *parent)
:QWidget(parent)
{
p = new HDebugConsolePrivate(this);
setWindowTitle("HDebugConsole");
p->databasename = "";
myself = this;
p->disabled = false;
setAttribute(Qt::WA_DeleteOnClose);
QVBoxLayout *qvbl = new QVBoxLayout(this);
QHBoxLayout *qhbl = new QHBoxLayout(0);
p->cf = new HConsolePanel(this);
#ifndef DCONSOLE_NO_SQL
p->pushSql = new QPushButton(tr("Sql"),this);
p->pushSql->setCheckable(true);
p->pushSql->setChecked(true);
qhbl->addWidget(p->pushSql);
#endif // DCONSOLE_NO_SQL
p->pushText = new QPushButton(tr("Text"),this);
p->pushText->setCheckable(true);
p->pushText->setChecked(true);
p->pushSyncwrite = new QPushButton(tr("SyncWrite:\"syndebug.txt\""),this);
p->pushSyncwrite->setCheckable(true);
p->pushSyncwrite->setChecked(false);
p->pushClear = new QPushButton(tr("Clear"),this);
qhbl->addWidget(p->pushText);
qhbl->addWidget(p->pushSyncwrite);
qhbl->addStretch();
qhbl->addWidget(p->pushClear);
qvbl->setContentsMargins(0,0,0,0);
qvbl->setSpacing(0);
qvbl->addLayout(qhbl);
qvbl->addWidget(p->cf);
connect(p->pushClear,SIGNAL(clicked()),p->cf,SLOT(clearText()));
connect(p->cf,SIGNAL(commandEntered(QString)),this,SLOT(execCommand(QString)));
connect(p->cf,SIGNAL(tabPressed(QString)),this,SLOT(tabPressed(QString)));
p->cf->setColor("cursor",Qt::white);
p->cf->setColor("cmdtext",QColor(0,255,0));
p->cf->setTextTypeColor(DCONSOLE_TYPE_MESSAGE ,QColor(210,210,210));
p->cf->setTextTypeColor(DCONSOLE_TYPE_TEXT ,QColor(200,200,0));
p->cf->setTextTypeColor(DCONSOLE_TYPE_SQL ,QColor(255,0,0));
p->cf->setTextTypeColor(DCONSOLE_TYPE_RESULT ,QColor(100,100,255));
p->cf->setTextTypeColor(DCONSOLE_TYPE_CMD ,QColor(0,230,0));
p->cf->setTextTypeColor(DCONSOLE_TYPE_QTDEBUG ,QColor(255,127,30));
p->cf->setTextTypeColor(DCONSOLE_TYPE_TXTALT_A,QColor(0,250,250));
p->cf->setTextTypeColor(DCONSOLE_TYPE_TXTALT_B,QColor(240,120,1));
p->cf->setTextTypeColor(DCONSOLE_TYPE_TXTALT_C,QColor(60,120,120));
p->cf->setTextTypeColor(DCONSOLE_TYPE_TXTALT_D,QColor(188,18,107));
p->cf->setTextTypeColor(DCONSOLE_TYPE_TXTALT_E,QColor(255,45,45));
p->cf->addText("START",DCONSOLE_TYPE_MESSAGE);
//Registering console commands
p->commands_exec["help"] = &HDebugConsolePrivate::command_help;
p->commands_dscr["help"] = " help - List the available commands";
p->commands_exec["exit"] = &HDebugConsolePrivate::command_exit;
p->commands_dscr["exit"] = " exit - Exit main program (The debugged program too)";
p->commands_exec["close"] = &HDebugConsolePrivate::command_close;
p->commands_dscr["close"] = " close - Close the debug window (only)";
p->commands_exec["clear"] = &HDebugConsolePrivate::command_clear;
p->commands_dscr["clear"] = " clear - Clears the debug window\'s text";
p->commands_exec["filters"] = &HDebugConsolePrivate::command_filters;
p->commands_dscr["filters"] = " filters - Show available debug filters";
p->commands_exec["state"] = &HDebugConsolePrivate::command_state;
p->commands_dscr["state"] = " state <filter> - Show the state of the \"filter\" kind of output filter";
p->commands_exec["enable"] = &HDebugConsolePrivate::command_enable;
p->commands_dscr["enable"] = " enable <filter> - Enable the \"filter\" kind of output";
p->commands_exec["disable"] = &HDebugConsolePrivate::command_disable;
p->commands_dscr["disable"] = " disable <filter> - Disable the \"filter\" kind of output";
p->commands_exec["synw"] = &HDebugConsolePrivate::command_synw;
p->commands_dscr["synw"] = " synw - Query the state or clear the content of syndebug.txt\n"
" synw off - Disable the writing of syndebug.txt\n"
" synw on - Enable the writing of syndebug.txt\n"
" synw clear - Clear the content of syndebug.txt";
p->commands_exec["write"] = &HDebugConsolePrivate::command_write;
p->commands_dscr["write"] = " write <text> - Write \"text\" to the console";
p->commands_exec["save"] = &HDebugConsolePrivate::command_save;
p->commands_dscr["save"] = " save - Save the content of debug window to debug.txt";
p->commands_exec["run"] = &HDebugConsolePrivate::command_run;
p->commands_dscr["run"] = " run <custom> - Run the \"custom\" program command";
#ifndef DCONSOLE_NO_SQL
p->commands_exec["alldb"] = &HDebugConsolePrivate::command_alldb;
p->commands_dscr["alldb"] = " alldb - Show all available database connections";
p->commands_exec["dbinfo"] = &HDebugConsolePrivate::command_dbinfo;
p->commands_dscr["dbinfo"] = " dbinfo - Show the current connected database information";
p->commands_exec["setdb"] = &HDebugConsolePrivate::command_setdb;
p->commands_dscr["setdb"] = " setdb - Sets the current database to default (not the program but console)\n"
" setdb <dbname> - Sets the current database to \"dbname\"";
p->commands_exec["show"] = &HDebugConsolePrivate::command_show;
p->commands_dscr["show"] = " show - Show all table in the current database\n"
" show <tablename> - Show the fields of table named \"tablename\"";
#endif // DCONSOLE_NO_SQL
resize(660,420);
#ifdef FILE_DEBUG
pushSyncwrite->setChecked(true);
#endif
qInstallMessageHandler(dconsoleMessageHandler);
}
HDebugConsole::~HDebugConsole(void)
{
qInstallMessageHandler(0);
delete p;
p = NULL;
myself = NULL;
}
void HDebugConsole::setCommandExecution(bool enabled)
{
if(enabled)
{
p->pushText->setDisabled(false);
p->pushSyncwrite->setDisabled(false);
#ifndef DCONSOLE_NO_SQL
p->pushSql->setDisabled(false);
#endif // DCONSOLE_NO_SQL
}
else
{
p->pushText->setDisabled(true);
p->pushSyncwrite->setDisabled(true);
#ifndef DCONSOLE_NO_SQL
p->pushSql->setDisabled(true);
#endif // DCONSOLE_NO_SQL
}
p->disabled = !enabled;
}
HConsolePanel *HDebugConsole::consoleObject(void)
{
return p->cf;
}
void HDebugConsole::popup(QString title,QString str)
{
QMessageBox::warning(NULL,title,str);
}
//#define FILE_DEBUG
void HDebugConsole::add_text(QString s,int type)
{
if(p->pushSyncwrite->isChecked())
{
FILE *dbgf;
dbgf = fopen("syndebug.txt","a");
fseek(dbgf,0,SEEK_END);
fprintf(dbgf,"\n%s\n",s.toLocal8Bit().constData());
fclose(dbgf);
}
#ifndef DCONSOLE_NO_SQL
if(p->pushSql->isChecked() && type == DCONSOLE_TYPE_SQL)
p->cf->addText(s,DCONSOLE_TYPE_SQL);
#endif // DCONSOLE_NO_SQL
if(p->pushText->isChecked() && (
type == DCONSOLE_TYPE_TEXT ||
type == DCONSOLE_TYPE_TXTALT_A ||
type == DCONSOLE_TYPE_TXTALT_B ||
type == DCONSOLE_TYPE_TXTALT_C ||
type == DCONSOLE_TYPE_TXTALT_D ||
type == DCONSOLE_TYPE_TXTALT_E))
p->cf->addText(s,type);
if(type == DCONSOLE_TYPE_QTDEBUG)
p->cf->addText(s,DCONSOLE_TYPE_QTDEBUG);
QApplication::processEvents();
}
void HDebugConsole::closeEvent(QCloseEvent *e)
{
myself = NULL;
QWidget::closeEvent(e);
}
#ifndef DCONSOLE_NO_SQL
void HDebugConsole::debug_sql(QString s)
{
if(myself != NULL)
myself->add_text(s,DCONSOLE_TYPE_SQL);
}
#endif // DCONSOLE_NO_SQL
void HDebugConsole::debug_txt(QString s)
{
if(myself != NULL)
myself->add_text(s,DCONSOLE_TYPE_TEXT);
}
void HDebugConsole::debug_typedtxt(QString s,char type)
{
if(myself != NULL)
myself->add_text(s,type);
}
int HDebugConsole::execCommand(QString query)
{
if(p->disabled)
return 0;
query = query.simplified();
if(query == "")
{
p->cf->addText(".",DCONSOLE_TYPE_MESSAGE);
return 0;
}
QStringList qparts = query.split(" ",Qt::SkipEmptyParts);
if(qparts.count() > 0)
{
if(p->commands_exec.find(qparts[0]) != p->commands_exec.end())
{
void (HDebugConsolePrivate::*cmdFunc)(QString);
p->cf->addText(p->cf->promptString() + query , DCONSOLE_TYPE_CMD);
cmdFunc = p->commands_exec[qparts[0]];
(*p.*cmdFunc)(query.mid(qparts[0].length(),-1).simplified());
return 0;
}
}
#ifndef DCONSOLE_NO_SQL
int i,cn;
QVariant v;
cn=0;
p->cf->addText(p->cf->promptString() + query , DCONSOLE_TYPE_CMD);
p->cf->addText("Exec Console sumbitted query...",DCONSOLE_TYPE_MESSAGE);
p->cf->addText("\""+query+"\"",DCONSOLE_TYPE_SQL);
QSqlDatabase db;
if(p->databasename.isEmpty())
db = QSqlDatabase::database();
else
db = QSqlDatabase::database(p->databasename);
db.transaction();
QSqlQuery q(db);
q.exec(query);
QString result;
QMap<int,int> flen;
if(q.lastError().type() == QSqlError::NoError)
{
p->cf->addText("Succesfull executed. Dumping data:",DCONSOLE_TYPE_MESSAGE);
int rcount = 0;
while(q.next())
{
if(!q.record().isEmpty())
{
cn = q.record().count();
result.append("\n");
if(rcount == 0) //print the header
{
for(i=0;i<cn;++i)
{
if(i != 0)
result.append(" | ");
flen[i] = q.record().field(i).length();
if(flen[i] < q.record().field(i).name().length())
flen[i] = q.record().field(i).name().length();
if(flen[i] > 0)
result.append(q.record().field(i).name().leftJustified(flen[i],' '));
else
result.append(q.record().field(i).name());
}
//Header - data separate line
result.append(QString("\n%1\n").arg(QString(result.length()-2,'-')));
}
//print the data
for(i=0;i<cn;++i)
{
v = q.value(i);
if(v.isValid())
{
if(i != 0)
result.append(" | ");
if(flen[i] > 0)
result.append(v.toString().leftJustified(flen[i],' '));
else
result.append(v.toString());
}
}
}
++rcount;
}
p->cf->addText(result,DCONSOLE_TYPE_RESULT);
p->cf->addText(QString("(%1 rows affected/%2 size)")
.arg(q.numRowsAffected())
.arg(q.size())
,DCONSOLE_TYPE_MESSAGE);
p->cf->addText("End query: \""+query+"\"",DCONSOLE_TYPE_MESSAGE);
db.commit();
}
else
{
p->cf->addText(QString("\nError: %1").arg(q.lastError().text()),DCONSOLE_TYPE_MESSAGE);
db.rollback();
}
#else
p->cf->addText(QString("Unknown command: %1").arg(query),DCONSOLE_TYPE_MESSAGE);
#endif // DCONSOLE_NO_SQL
return 0;
}
int HDebugConsole::tabPressed(QString query)
{
if(query.isEmpty() || p->disabled)
return 0;
//Handle special ommand "run" which executes user defined commands
//We search in these user defined commands
if(query.startsWith("run "))
{
if(user_commands.size() > 0)
{
int mnum = 0;
QString cmd;
QMultiMap<QString,HDConsoleCommandHolder *>::const_iterator i = user_commands.constBegin();
while(i != user_commands.constEnd())
{
if( QString("run %1").arg(i.key()).startsWith(query) )
{
++mnum;
cmd = i.key();
}
++i;
}
if(mnum == 1)
{
p->cf->setCommandLineText(QString("run %1").arg(cmd));
return 0;
}
if(mnum > 1)
{
int n;
QString longest="",lastm=query;
p->cf->addText("",DCONSOLE_TYPE_MESSAGE);
for(i = user_commands.constBegin();i != user_commands.constEnd();++i)
if(QString("run %1").arg(i.key()).startsWith(query))
{
if(longest.length() < i.key().length())
longest = i.key();
p->cf->addText((QString("run %1 - %2")
.arg(i.key())
.arg(user_commands_descr.value(i.key())))
,DCONSOLE_TYPE_MESSAGE);
}
bool allMatch=true;
for(n = 1;allMatch && n < longest.length();++n)
{
for(i = user_commands.constBegin();i != user_commands.constEnd();++i)
if(QString("run %1").arg(i.key()).startsWith(query))
if(longest.left(n) != i.key().left(n))
allMatch=false;
if(allMatch)
lastm = longest.left(n);
}
p->cf->setCommandLineText(QString("run %1").arg(lastm));
}
}
return 0;
}
int mnum=0;
QString cmd;
QStringList cmds = p->commands_dscr.keys();
QList<QString>::iterator i;
for(i = cmds.begin();i != cmds.end();++i)
if(i->startsWith(query))
{
++mnum;
cmd = *i;
}
if(mnum == 1)
{
p->cf->setCommandLineText(cmd == "run" ? QString("run ") : cmd);
return 0;
}
if(mnum > 1)
{
int n;
QString longest="",lastm=query;
p->cf->addText("",DCONSOLE_TYPE_MESSAGE);
for(i = cmds.begin();i != cmds.end();++i)
if(i->startsWith(query))
{
if(longest.length() < i->length())
longest = *i;
p->cf->addText((QString("%1").arg(p->commands_dscr[*i])),DCONSOLE_TYPE_MESSAGE);
}
bool allMatch=true;
for(n = 1;allMatch && n < longest.length();++n)
{
for(i = cmds.begin();i != cmds.end();++i)
if(i->startsWith(query))
if(longest.left(n) != i->left(n))
allMatch=false;
if(allMatch)
lastm = longest.left(n);
}
p->cf->setCommandLineText(lastm);
}
return 0;
}
void dconsoleMessageHandler(QtMsgType type, const QMessageLogContext &context, const QString &msg)
{
QString mm;
QString contmsg;
contmsg = QString("(Category:%1, File:%2, Function:%3, Line:%4, Ver:%5)")
.arg(context.category)
.arg(context.file)
.arg(context.function)
.arg(context.line)
.arg(context.version);
if(type == QtDebugMsg)
mm = QString("Qt-Debug: %1\n%2").arg(msg).arg(contmsg);
if(type == QtWarningMsg)
mm = QString("Qt-Warning: %1\n%2").arg(msg).arg(contmsg);
if(type == QtCriticalMsg)
mm = QString("Qt-Critical: %1\n%2").arg(msg).arg(contmsg);
if(type == QtFatalMsg)
mm = QString("Qt-Fatal: %1\n%2").arg(msg).arg(contmsg);
if(HDebugConsole::myself == NULL)
{
fprintf(stderr,"%s",mm.toLocal8Bit().constData());
return;
}
HDebugConsole::myself->add_text(mm,DCONSOLE_TYPE_QTDEBUG);
}
/* **************************************************************************
* HDebugConsole command handlers
* ************************************************************************** */
#define MOUT(a) cf->addText(a,DCONSOLE_TYPE_MESSAGE)
void HDebugConsolePrivate::command_help(QString fcl)
{
if(!fcl.isEmpty())
{
MOUT("This function doesn\'t accept parameters");
return;
}
MOUT("HDebugConsole, commands:");
QStringList keys = commands_dscr.keys();
keys.sort();
QList<QString>::iterator i;
for(i=keys.begin();i != keys.end();++i)
MOUT(QString("%1").arg(commands_dscr.value(*i)));
#ifndef DCONSOLE_NO_SQL
MOUT(" \"SQL\" - Execute the SQL command");
#endif // DCONSOLE_NO_SQL
if(user_commands.size() > 0)
{
MOUT(" -- CUSTOM/PROGRAM COMMANDS -- ");
QMultiMap<QString,HDConsoleCommandHolder *>::const_iterator i = user_commands.constBegin();
while(i != user_commands.constEnd())
{
MOUT(QString(" run %1%2%3")
.arg(i.key())
.arg( user_commands_descr.value(i.key()) == "" ? "" : " - ")
.arg(user_commands_descr.value(i.key())));
++i;
}
}
MOUT("");
}
void HDebugConsolePrivate::command_exit(QString fcl)
{
if(!fcl.isEmpty())
{
MOUT("This function doesn\'t accept parameters");
return;
}
QApplication::exit(0);
}
void HDebugConsolePrivate::command_close(QString fcl)
{
if(!fcl.isEmpty())
{
MOUT("This function doesn\'t accept parameters");
return;
}
pp->close();
}
void HDebugConsolePrivate::command_clear(QString fcl)
{
if(!fcl.isEmpty())
{
MOUT("This function doesn\'t accept parameters");
return;
}
cf->clearText();
}
void HDebugConsolePrivate::command_filters(QString fcl)
{
if(!fcl.isEmpty())
{
MOUT("This function doesn\'t accept parameters");
return;
}
#ifndef DCONSOLE_NO_SQL
MOUT(".\nAvailable filters: sql text\n");
#else
MOUT(".\nAvailable filters: text\n");
#endif // DCONSOLE_NO_SQL
}
void HDebugConsolePrivate::command_state(QString fcl)
{
#ifndef DCONSOLE_NO_SQL
if(fcl == "sql")
{
MOUT(QString("SQL output is %1").arg(pushSql->isChecked() ? "enabled" : "disabled"));
return;
}
#endif // DCONSOLE_NO_SQL
if(fcl == "text")
{
MOUT(QString("TEXT output is %1.").arg(pushText->isChecked() ? "enabled" : "disabled"));
return;
}
MOUT("Unknown or missing filter name. Exec \"filters\" command to see available filters!");
}
void HDebugConsolePrivate::command_enable(QString fcl)
{
#ifndef DCONSOLE_NO_SQL
if(fcl == "sql")
{
pushSql->setChecked(true);
MOUT("SQL output is enabled");
return;
}
#endif // DCONSOLE_NO_SQL
if(fcl == "text")
{
pushText->setChecked(true);
MOUT("TEXT output is enabled");
return;
}
MOUT("Unknown or missing filter name. Exec \"filters\" command to see available filters!");
}
void HDebugConsolePrivate::command_disable(QString fcl)
{
#ifndef DCONSOLE_NO_SQL
if(fcl == "sql")
{
pushSql->setChecked(false);
MOUT("SQL output is disabled");
return;
}
#endif // DCONSOLE_NO_SQL
if(fcl == "text")
{
pushText->setChecked(false);
MOUT("TEXT output is disabled");
return;
}
MOUT("Unknown or missing filter name. Exec \"filters\" command to see available filters!");
}
void HDebugConsolePrivate::command_synw(QString fcl)
{
Q_UNUSED(fcl);
if(fcl.isEmpty())
{
MOUT(QString("Syncronized backup file writing: %1")
.arg(pushSyncwrite->isChecked() ? "on" : "off"));
return;
}
if(fcl == "on")
{
pushSyncwrite->setChecked(true);
MOUT(QString("Enabled syncronized backup file writing (syndebug.txt)"));
return;
}
if(fcl == "off")
{
pushSyncwrite->setChecked(false);
MOUT(QString("Disabled syncronized backup file writing"));
return;
}
if(fcl == "clear")
{
FILE *dbgf;
dbgf = fopen("syndebug.txt","w");
fseek(dbgf,0,SEEK_SET);
fprintf(dbgf,"\n");
fclose(dbgf);
MOUT(QString("The content of syndebug.txt has been cleared"));
return;
}
MOUT("Wrong parameter! Accepted parameters: <empty>,on,off,clear");
}
void HDebugConsolePrivate::command_write(QString fcl)
{
sdebug(fcl);
}
void HDebugConsolePrivate::command_save(QString fcl)
{
if(!fcl.isEmpty())
{
MOUT("This function doesn\'t accept parameters");
return;
}
FILE *dbgf;
dbgf = fopen("debug.txt","w");
fseek(dbgf,0,SEEK_SET);
cf->selectAll();
fprintf(dbgf,"\n%s\n",cf->selectedText().toLocal8Bit().constData());
cf->clearSelection();
fclose(dbgf);
MOUT("Saving console text to debug.txt is done.\n");
}
void HDebugConsolePrivate::command_run(QString fcl)
{
QMultiMap<QString,HDConsoleCommandHolder *>::iterator i;
i = user_commands.find(fcl);
if(i == user_commands.end())
{
MOUT(" Error: Command not found!");
}
else
{
MOUT(QString("Starting command \"%1\"...").arg(fcl));
HDConsoleCommandHolder *dcch = *i;
sdebug(dcch->donsole_command_interpreter(fcl));
MOUT("finished.");
}
MOUT("");
}
#ifndef DCONSOLE_NO_SQL
void HDebugConsolePrivate::command_alldb(QString fcl)
{
if(!fcl.isEmpty())
{
MOUT("This function doesn\'t accept parameters");
return;
}
QStringList l = QSqlDatabase::connectionNames();
QStringList::iterator i=l.begin();
MOUT(QString("Available databases (%1) :").arg(l.count()));
while(i != l.end())
{
MOUT(" " + *i);
++i;
}
}
void HDebugConsolePrivate::command_dbinfo(QString fcl)
{
if(!fcl.isEmpty())
{
MOUT("This function doesn\'t accept parameters");
return;
}
QSqlDatabase db;
if(databasename.isEmpty())
db = QSqlDatabase::database();
else
db = QSqlDatabase::database(databasename);
if(db.isOpen())
{
MOUT(QString("Current OPENED database connection is:\nConnection name=%1\nDriver=%2\nName=%3\nHost=%4\nUser=%5\n")
.arg(db.connectionName())
.arg(db.driverName())
.arg(db.databaseName())
.arg(db.hostName())
.arg(db.userName()));
}
else
{
MOUT(QString("There is no opened database!"));
}
}
void HDebugConsolePrivate::command_setdb(QString fcl)
{
QStringList l = QSqlDatabase::connectionNames();
if(!fcl.isEmpty())
{
if(l.indexOf(fcl) == -1)
{
MOUT("Unknown database name. Exec \"alldb\" command to see available databases!");
return;
}
}
MOUT(QString("Setting database to default (in console) \"%1\"...").arg(fcl));
databasename = fcl;
}
void HDebugConsolePrivate::command_show(QString fcl)
{
QSqlDatabase db;
if(databasename.isEmpty())
db = QSqlDatabase::database();
else
db = QSqlDatabase::database(databasename);
if(!db.isOpen())
{
MOUT("There is no opened database!");
return;
}
if(fcl.isEmpty())
{
MOUT(QString("Tables in the %1 database:")
.arg(databasename.isEmpty() ? QString("default") : QString("\"%1\"").arg(databasename)));
cf->addText(db.tables().join("\n"),DCONSOLE_TYPE_RESULT);
MOUT("");
}
else
{
QSqlRecord r = db.record(fcl);
if(r.isEmpty())
MOUT(QString("There is no %1 table in %2 database")
.arg(fcl)
.arg(databasename.isEmpty() ? QString("default") : QString("\"%1\"").arg(databasename)));
int i = 0;
MOUT(QString("Fields of table: %1").arg(fcl));
for(i=0;i<r.count();++i)
{
cf->addText(QString("%1\t\t%2\t\t(default:%3)")
.arg(r.field(i).name())
.arg(r.field(i).metaType().name())
.arg(r.field(i).defaultValue().toString())
,DCONSOLE_TYPE_RESULT);
}
MOUT("");
}
}
#endif // DCONSOLE_NO_SQL
#undef MOUT
int HDebugConsole::checkIfIClose(void)
{
bool found=false;
QWidgetList wl = QApplication::topLevelWidgets();
QList<QWidget *>::const_iterator i = wl.begin();
while(i != wl.end())
{
if (*i != this && (*i)->isVisible())
found = true;
++i;
}
if(!found)
close();
return 0;
}
/* *****************************************************************************
* *****************************************************************************
* HConsolePanel and related classes *
* *****************************************************************************
* ***************************************************************************** */