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/** Copyright (C) 2010, J.M.Reneau
**
** This program 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 2 of the License, or
** (at your option) any later version.
**
** This program 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 this program; if not, write to the Free Software Foundation, Inc.,
** 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
**/
#include <iostream>
using namespace std;
#include "PreferencesWin.h"
#include "Settings.h"
#include "MainWindow.h"
#include "md5.h"
#ifdef ESPEAK
#include <speak_lib.h>
#endif
PreferencesWin::PreferencesWin (QWidget * parent, bool showAdvanced)
:QDialog(parent) {
int r=0;
SETTINGS;
// *******************************************************************************************
// build the advanced tab
if (showAdvanced) {
advancedtablayout = new QGridLayout();
advancedtabwidget = new QWidget();
advancedtabwidget->setLayout(advancedtablayout);
r=0;
//
passwordlabel = new QLabel(tr("Advanced Preferences Password:"),this);
passwordinput = new QLineEdit(QString::null,this);
passwordinput->setText(settings.value(SETTINGSPREFPASSWORD, "").toString());
passwordinput->setMaxLength(32);
passwordinput->setEchoMode(QLineEdit::Password);
advancedtablayout->addWidget(passwordlabel,r,1,1,1);
advancedtablayout->addWidget(passwordinput,r,2,1,2);
//
r++;
systemcheckbox = new QCheckBox(tr("Allow SYSTEM statement"),this);
systemcheckbox->setChecked(settings.value(SETTINGSALLOWSYSTEM, SETTINGSALLOWSYSTEMDEFAULT).toBool());
advancedtablayout->addWidget(systemcheckbox,r,2,1,2);
//
r++;
settingcheckbox = new QCheckBox(tr("Allow GETSETTING/SETSETTING statements"),this);
settingcheckbox->setChecked(settings.value(SETTINGSALLOWSETTING, SETTINGSALLOWSETTINGDEFAULT).toBool());
advancedtablayout->addWidget(settingcheckbox,r,2,1,2);
//
#ifdef WIN32
#ifndef WIN32PORTABLE
r++;
portcheckbox = new QCheckBox(tr("Allow PORTIN/PORTOUT statements"),this);
portcheckbox->setChecked(settings.value(SETTINGSALLOWPORT, SETTINGSALLOWPORTDEFAULT).toBool());
advancedtablayout->addWidget(portcheckbox,r,2,1,2);
#endif
#endif
//
}
// *******************************************************************************************
// build the user tab
usertablayout = new QGridLayout();
usertabwidget = new QWidget();
usertabwidget->setLayout(usertablayout);
r=0;
//
r++;
{
int settypeconv;
typeconvlabel = new QLabel(tr("Runtime handling of bad type conversions:"));
usertablayout->addWidget(typeconvlabel,r,1,1,1);
typeconvcombo = new QComboBox();
typeconvcombo->addItem(tr("Ignore"), SETTINGSTYPECONVNONE);
typeconvcombo->addItem(tr("Warn"), SETTINGSTYPECONVWARN);
typeconvcombo->addItem(tr("Error"), SETTINGSTYPECONVERROR);
// set setting and select
settypeconv = settings.value(SETTINGSTYPECONV, SETTINGSTYPECONVDEFAULT).toInt();
int index = typeconvcombo->findData(settypeconv);
if ( index != -1 ) { // -1 for not found
typeconvcombo->setCurrentIndex(index);
}
// add to layout
usertablayout->addWidget(typeconvcombo,r,2,1,2);
}
//
r++;
saveonruncheckbox = new QCheckBox(tr("Automatically save program when it is successfully run."),this);
saveonruncheckbox->setChecked(settings.value(SETTINGSIDESAVEONRUN, SETTINGSIDESAVEONRUNDEFAULT).toBool());
usertablayout->addWidget(saveonruncheckbox,r,2,1,2);
//
// decimal digits slider
r++;
decdigslabel = new QLabel(tr("Digits of Precision to Display:"),this);
decdigsslider = new QSlider(Qt::Horizontal);
decdigsslider->setMinimum(SETTINGSDECDIGSMIN);
decdigsslider->setMaximum(SETTINGSDECDIGSMAX);
QLabel *decdigsbefore = new QLabel(tr("8"),this);
QLabel *decdigsafter = new QLabel(tr("14"),this);
QLabel *decdigsvalue = new QLabel("",this);
connect(decdigsslider, SIGNAL(valueChanged(int)), decdigsvalue, SLOT(setNum(int)));
QLabel *decdigsunits = new QLabel(tr("digits"),this);
QHBoxLayout * decdigssliderlayout = new QHBoxLayout();
decdigssliderlayout->addWidget(decdigsbefore);
decdigssliderlayout->addWidget(decdigsslider);
decdigssliderlayout->addWidget(decdigsafter);
decdigssliderlayout->addWidget(decdigsvalue);
decdigssliderlayout->addWidget(decdigsunits);
usertablayout->addWidget(decdigslabel,r,1,1,1);
usertablayout->addLayout(decdigssliderlayout,r,2,1,2);
decdigsslider->setValue(settings.value(SETTINGSDECDIGS, SETTINGSDECDIGSDEFAULT).toInt());
//
// speed of next statement in run to breakpoint
r++;
debugspeedlabel = new QLabel(tr("Debugging Speed:"),this);
debugspeedslider = new QSlider(Qt::Horizontal);
debugspeedslider->setMinimum(SETTINGSDEBUGSPEEDMIN);
debugspeedslider->setMaximum(SETTINGSDEBUGSPEEDMAX);
QLabel *debugspeedbefore = new QLabel(tr("Fast"),this);
QLabel *debugspeedafter = new QLabel(tr("Slow"),this);
QLabel *debugspeedvalue = new QLabel("",this);
connect(debugspeedslider, SIGNAL(valueChanged(int)), debugspeedvalue, SLOT(setNum(int)));
QLabel *debugspeedunits = new QLabel(tr("ms"),this);
QHBoxLayout * debugspeedsliderlayout = new QHBoxLayout();
debugspeedsliderlayout->addWidget(debugspeedbefore);
debugspeedsliderlayout->addWidget(debugspeedslider);
debugspeedsliderlayout->addWidget(debugspeedafter);
debugspeedsliderlayout->addWidget(debugspeedvalue);
debugspeedsliderlayout->addWidget(debugspeedunits);
usertablayout->addWidget(debugspeedlabel,r,1,1,1);
usertablayout->addLayout(debugspeedsliderlayout,r,2,1,2);
debugspeedslider->setValue(settings.value(SETTINGSDEBUGSPEED, SETTINGSDEBUGSPEEDDEFAULT).toInt());
//
// *******************************************************************************************
// build the sound tab
soundtablayout = new QGridLayout();
soundtabwidget = new QWidget();
soundtabwidget->setLayout(soundtablayout);
r=0;
#ifdef ESPEAK
r++;
{
#ifdef WIN32
// use program install folder
int samplerate = espeak_Initialize(AUDIO_OUTPUT_SYNCH_PLAYBACK,0,(char *) QFileInfo(QCoreApplication::applicationFilePath()).absolutePath().toUtf8().data(),0);
#else
// use default path for espeak-data
int samplerate = espeak_Initialize(AUDIO_OUTPUT_SYNCH_PLAYBACK,0,NULL,0);
#endif
QString setvoice;
voicelabel = new QLabel(tr("SAY Voice:"));
soundtablayout->addWidget(voicelabel,r,1,1,1);
voicecombo = new QComboBox();
const espeak_VOICE **voices;
voices = espeak_ListVoices(NULL);
voicecombo->addItem(QString("default"), QString("default"));
for(int i=0; voices[i] != NULL; i++) {
QString name = voices[i]->name;
QString lang = (voices[i]->languages + 1);
voicecombo->addItem( lang + " (" + name + ")", name);
}
// set setting and select
setvoice = settings.value(SETTINGSESPEAKVOICE, SETTINGSESPEAKVOICEDEFAULT).toString();
int index = voicecombo->findData(setvoice);
if ( index != -1 ) { // -1 for not found
voicecombo->setCurrentIndex(index);
}
// add to layout
soundtablayout->addWidget(voicecombo,r,2,1,2);
}
#endif
// *******************************************************************************************
// build the printer tab
printertablayout = new QGridLayout();
printertabwidget = new QWidget();
printertabwidget->setLayout(printertablayout);
r=0;
{
int dflt = -1;
int setprinter;
printerslabel = new QLabel(tr("Printer:"));
printertablayout->addWidget(printerslabel,r,1,1,1);
printerscombo = new QComboBox();
// build list of printers
QList<QPrinterInfo> printerList=QPrinterInfo::availablePrinters();
for (int i=0; i< printerList.count(); i++) {
printerscombo->addItem(printerList[i].printerName(),i);
if (printerList[i].isDefault()) dflt = i;
}
printerscombo->addItem(tr("PDF File Output"),-1);
// set setting and select
setprinter = settings.value(SETTINGSPRINTERPRINTER, dflt).toInt();
if (setprinter<-1||setprinter>=printerList.count()) setprinter = dflt;
int index = printerscombo->findData(setprinter);
if ( index != -1 ) { // -1 for not found
printerscombo->setCurrentIndex(index);
}
// add to layout
printertablayout->addWidget(printerscombo,r,2,1,2);
}
//
r++;
{
int setpaper;
paperlabel = new QLabel(tr("Paper:"));
printertablayout->addWidget(paperlabel,r,1,1,1);
papercombo = new QComboBox();
papercombo->addItem("A0 (841 x 1189 mm)", QPrinter::A0);
papercombo->addItem("A1 (594 x 841 mm)", QPrinter::A1);
papercombo->addItem("A2 (420 x 594 mm", QPrinter::A2);
papercombo->addItem("A3 (297 x 420 mm", QPrinter::A3);
papercombo->addItem("A4 (210 x 297 mm, 8.26 x 11.69 inches", QPrinter::A4);
papercombo->addItem("A5 (148 x 210 mm", QPrinter::A5);
papercombo->addItem("A6 (105 x 148 mm", QPrinter::A6);
papercombo->addItem("A7 (74 x 105 mm", QPrinter::A7);
papercombo->addItem("A9 (52 x 74 mm", QPrinter::A8);
papercombo->addItem("A9 (37 x 52 mm", QPrinter::A9);
papercombo->addItem("B0 (1000 x 1414 mm", QPrinter::B0);
papercombo->addItem("B1 (707 x 1000 mm", QPrinter::B1);
papercombo->addItem("B2 (500 x 707 mm", QPrinter::B2);
papercombo->addItem("B3 (353 x 500 mm", QPrinter::B3);
papercombo->addItem("B4 (250 x 353 mm", QPrinter::B4);
papercombo->addItem("B5 (176 x 250 mm, 6.93 x 9.84 inches", QPrinter::B5);
papercombo->addItem("B6 (125 x 176 mm", QPrinter::B6);
papercombo->addItem("B7 (88 x 125 mm", QPrinter::B7);
papercombo->addItem("B8 (62 x 88 mm", QPrinter::B8);
papercombo->addItem("B9 (33 x 62 mm", QPrinter::B9);
papercombo->addItem("B10 (31 x 44 mm", QPrinter::B10);
papercombo->addItem("#5 Envelope (163 x 229 mm", QPrinter::C5E);
papercombo->addItem("#10 Envelope (105 x 241 mm", QPrinter::Comm10E);
papercombo->addItem("DLE (110 x 220 mm", QPrinter::DLE);
papercombo->addItem("Executive (7.5 x 10 inches, 190.5 x 254 mm", QPrinter::Executive);
papercombo->addItem("Folio (210 x 330 mm", QPrinter::Folio);
papercombo->addItem("Ledger (431.8 x 279.4 mm", QPrinter::Ledger);
papercombo->addItem("Legal (8.5 x 14 inches, 215.9 x 355.6 mm", QPrinter::Legal);
papercombo->addItem("Letter (8.5 x 11 inches, 215.9 x 279.4 mm", QPrinter::Letter);
papercombo->addItem("Tabloid (279.4 x 431.8 mm", QPrinter::Tabloid);
// set setting and select
setpaper = settings.value(SETTINGSPRINTERPAPER, SETTINGSPRINTERPAPERDEFAULT).toInt();
int index = papercombo->findData(setpaper);
if ( index != -1 ) { // -1 for not found
papercombo->setCurrentIndex(index);
}
// add to layout
printertablayout->addWidget(papercombo,r,2,1,2);
}
//
r++;
{
pdffilelabel = new QLabel(tr("PDF File Name:"),this);
pdffileinput = new QLineEdit(QString::null,this);
pdffileinput->setText(settings.value(SETTINGSPRINTERPDFFILE, "").toString());
pdffileinput->setMaxLength(96);
printertablayout->addWidget(pdffilelabel,r,1,1,1);
printertablayout->addWidget(pdffileinput,r,2,1,2);
}
//
r++;
{
resolutiongroup = new QGroupBox(tr("Printer Resolution:"));
resolutionhigh = new QRadioButton(tr("High"));
resolutionscreen = new QRadioButton(tr("Screen"));
QVBoxLayout *resolutionbox = new QVBoxLayout;
resolutionbox->addWidget(resolutionhigh);
resolutionbox->addWidget(resolutionscreen);
resolutiongroup->setLayout(resolutionbox);
printertablayout->addWidget(resolutiongroup,r,2,1,2);
resolutionhigh->setChecked(settings.value(SETTINGSPRINTERRESOLUTION, SETTINGSPRINTERRESOLUTIONDEFAULT)==QPrinter::HighResolution);
resolutionscreen->setChecked(settings.value(SETTINGSPRINTERRESOLUTION, SETTINGSPRINTERRESOLUTIONDEFAULT)==QPrinter::ScreenResolution);
}
//
r++;
{
orientgroup = new QGroupBox(tr("Orientation:"));
orientportrait = new QRadioButton(tr("Portrait"));
orientlandscape = new QRadioButton(tr("Landscape"));
QVBoxLayout *orientbox = new QVBoxLayout;
orientbox->addWidget(orientportrait);
orientbox->addWidget(orientlandscape);
orientgroup->setLayout(orientbox);
printertablayout->addWidget(orientgroup,r,2,1,2);
orientportrait->setChecked(settings.value(SETTINGSPRINTERORIENT, SETTINGSPRINTERORIENTDEFAULT)==QPrinter::Portrait);
orientlandscape->setChecked(settings.value(SETTINGSPRINTERORIENT, SETTINGSPRINTERORIENTDEFAULT)==QPrinter::Landscape);
}
// *******************************************************************************************
// *******************************************************************************************
// *******************************************************************************************
// now that we have the tab layouts built - make the main window
QTabWidget * tabs = new QTabWidget();
tabs->addTab(usertabwidget,tr("User"));
tabs->addTab(printertabwidget,tr("Printing"));
tabs->addTab(soundtabwidget,tr("Sound"));
if (showAdvanced) tabs->addTab(advancedtabwidget,tr("Advanced"));
QGridLayout * mainlayout = new QGridLayout();
mainlayout->addWidget(tabs,0,1,1,3);
cancelbutton = new QPushButton(tr("Cancel"), this);
connect(cancelbutton, SIGNAL(clicked()), this, SLOT (clickCancelButton()));
savebutton = new QPushButton(tr("Save"), this);
connect(savebutton, SIGNAL(clicked()), this, SLOT (clickSaveButton()));
mainlayout->addWidget(cancelbutton,1,2,1,1);
mainlayout->addWidget(savebutton,1,3,1,1);
savebutton->setDefault(true);
this->setLayout(mainlayout);
move(settings.value(SETTINGSPREFPOS, QPoint(200, 200)).toPoint());
setWindowTitle(tr("BASIC-256 Preferences and Settings"));
this->show();
}
void PreferencesWin::clickCancelButton() {
close();
}
void PreferencesWin::clickSaveButton() {
bool validate = true;
SETTINGS;
// validate file name if PDF
if (printerscombo->itemData(printerscombo->currentIndex())==-1 && pdffileinput->text()=="") {
//
QMessageBox msgBox;
msgBox.setText(tr("File name required for PDF output."));
msgBox.setStandardButtons(QMessageBox::Ok);
msgBox.setDefaultButton(QMessageBox::Ok);
msgBox.exec();
validate = false;
}
// add other validation here
if(validate) {
// *******************************************************************************************
// advanced settings
if(advancedtabwidget) {
// only changed advanced settings if they are shown
//
// if password has changed - digest and save
QString currentpw = settings.value(SETTINGSPREFPASSWORD, "").toString();
if(QString::compare(currentpw,passwordinput->text())!=0) {
QString pw("");
if(passwordinput->text().length()!=0) {
pw = MD5(passwordinput->text().toUtf8().data()).hexdigest();
}
settings.setValue(SETTINGSPREFPASSWORD, pw);
}
//
settings.setValue(SETTINGSALLOWSYSTEM, systemcheckbox->isChecked());
settings.setValue(SETTINGSALLOWSETTING, settingcheckbox->isChecked());
#ifdef WIN32
#ifndef WIN32PORTABLE
settings.setValue(SETTINGSALLOWPORT, portcheckbox->isChecked());
#endif
#endif
}
// *******************************************************************************************
// user settings
settings.setValue(SETTINGSIDESAVEONRUN, saveonruncheckbox->isChecked());
if (typeconvcombo->currentIndex()!=-1) {
settings.setValue(SETTINGSTYPECONV, typeconvcombo->itemData(typeconvcombo->currentIndex()));
}
settings.setValue(SETTINGSDECDIGS, decdigsslider->value());
settings.setValue(SETTINGSDEBUGSPEED, debugspeedslider->value());
// *******************************************************************************************
// sound settings
#ifdef ESPEAK
//
if (voicecombo->currentIndex()!=-1) {
settings.setValue(SETTINGSESPEAKVOICE, voicecombo->itemData(voicecombo->currentIndex()));
}
#endif
// *******************************************************************************************
// printer settings
if (printerscombo->currentIndex()!=-1) {
settings.setValue(SETTINGSPRINTERPRINTER, printerscombo->itemData(printerscombo->currentIndex()));
}
//
if (papercombo->currentIndex()!=-1) {
settings.setValue(SETTINGSPRINTERPAPER, papercombo->itemData(papercombo->currentIndex()));
}
//
settings.setValue(SETTINGSPRINTERPDFFILE, pdffileinput->text());
//
if (resolutionhigh->isChecked()) settings.setValue(SETTINGSPRINTERRESOLUTION, QPrinter::HighResolution);
if (resolutionscreen->isChecked()) settings.setValue(SETTINGSPRINTERRESOLUTION, QPrinter::ScreenResolution);
//
if (orientportrait->isChecked()) settings.setValue(SETTINGSPRINTERORIENT, QPrinter::Portrait);
if (orientlandscape->isChecked()) settings.setValue(SETTINGSPRINTERORIENT, QPrinter::Landscape);
// *******************************************************************************************
// all done
QMessageBox msgBox;
msgBox.setText(tr("Preferences and settings have been saved."));
msgBox.setStandardButtons(QMessageBox::Ok);
msgBox.setDefaultButton(QMessageBox::Ok);
msgBox.exec();
//
close();
}
}
void PreferencesWin::closeEvent(QCloseEvent *e) {
// save current screen posision
SETTINGS;
//settings.setValue(SETTINGSPREFSIZE, size());
settings.setValue(SETTINGSPREFPOS, pos());
}
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