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#include <QGridLayout>
#include <QLineEdit>
#include <QLabel>
#include <QPushButton>
#include <QCheckBox>
#include <QTabWidget>
#include <QSettings>
#include <QColorDialog>
#include <QSignalMapper>
#include "configurationdialog.h"
#include "helper.h"
ConfigurationDialog::ConfigurationDialog(QWidget *parent, Qt::WindowFlags f) : QDialog(parent, f) {
//database setup
QGridLayout *dbLayout = new QGridLayout;
mDbHost = new QLineEdit;
dbLayout->addWidget(new QLabel(tr("Hostname")), 0, 0);
dbLayout->addWidget(mDbHost, 0, 1);
mDbUser = new QLineEdit;
dbLayout->addWidget(new QLabel(tr("Username")), 1, 0);
dbLayout->addWidget(mDbUser, 1, 1);
mDbPass = new QLineEdit;
mDbPass->setEchoMode(QLineEdit::Password);
dbLayout->addWidget(new QLabel(tr("Password")), 2, 0);
dbLayout->addWidget(mDbPass, 2, 1);
mDbName = new QLineEdit;
dbLayout->addWidget(new QLabel(tr("DB Name")), 3, 0);
dbLayout->addWidget(mDbName, 3, 1);
dbLayout->setAlignment(Qt::AlignTop);
QWidget *dbWidget = new QWidget;
dbWidget->setLayout(dbLayout);
//buttons
QPushButton *acceptB = new QPushButton(tr("Save"));
connect(acceptB, SIGNAL(clicked()), this, SLOT(accept()));
QPushButton *cancelB = new QPushButton(tr("Cancel"));
connect(cancelB, SIGNAL(clicked()), this, SLOT(reject()));
QHBoxLayout *bLayout = new QHBoxLayout;
bLayout->addStretch();
bLayout->addWidget(acceptB);
bLayout->addWidget(cancelB);
bLayout->addStretch();
//colors
QWidget *colorWidget = new QWidget;
QGridLayout *colorGrid = new QGridLayout;
colorGrid->setColumnStretch(1, 4);
colorGrid->addWidget(new QLabel(tr("Base color")), 0, 0);
mBaseColorL = new QLabel;
mBaseColorL->setFrameStyle(QFrame::Sunken | QFrame::Panel);
mBaseColorL->setScaledContents(true);
colorGrid->addWidget(mBaseColorL, 0, 1);
QPushButton *baseColorB = new QPushButton;
baseColorB->setIcon(QIcon(":/fill-color.png"));
colorGrid->addWidget(baseColorB, 0, 2);
colorGrid->addWidget(new QLabel(tr("Alt. color")), 1, 0);
mAltColorL = new QLabel;
mAltColorL->setFrameStyle(QFrame::Sunken | QFrame::Panel);
mAltColorL->setScaledContents(true);
colorGrid->addWidget(mAltColorL, 1, 1);
QPushButton *altColorB = new QPushButton;
altColorB->setIcon(QIcon(":/fill-color.png"));
colorGrid->addWidget(altColorB, 1, 2);
QVBoxLayout *colorL = new QVBoxLayout;
colorL->addLayout(colorGrid);
colorL->addStretch();
colorWidget->setLayout(colorL);
mUseAltColors = new QCheckBox(tr("Use alt. row colors"));
colorGrid->addWidget(mUseAltColors, 2, 1, 1, 2, Qt::AlignLeft);
QSignalMapper *colorMapper = new QSignalMapper(this);
colorMapper->setMapping(baseColorB, mBaseColorL);
colorMapper->setMapping(altColorB, mAltColorL);
connect(baseColorB, SIGNAL(clicked()), colorMapper, SLOT(map()));
connect(altColorB, SIGNAL(clicked()), colorMapper, SLOT(map()));
connect(colorMapper, SIGNAL(mapped(QWidget*)), this, SLOT(chooseColor(QWidget*)));
//dialog layout
QVBoxLayout *mainLayout = new QVBoxLayout;
QTabWidget *tab = new QTabWidget;
tab->addTab(dbWidget, tr("Database"));
tab->addTab(colorWidget, tr("Colors"));
mainLayout->addWidget(tab);
mainLayout->addLayout(bLayout);
readSettings();
setLayout(mainLayout);
setMinimumWidth(400);
}
void ConfigurationDialog::accept(){
QSettings s;
s.setValue("dbhost", mDbHost->text());
s.setValue("dbuser", mDbUser->text());
s.setValue("dbpass", mDbPass->text());
s.setValue("dbname", mDbName->text());
QColor baseColor = Helper::colorFromLabel(mBaseColorL);
s.setValue("basecolor", baseColor);
QColor altColor = Helper::colorFromLabel(mAltColorL);
s.setValue("altcolor", altColor);
s.setValue("usealtcolors", mUseAltColors->isChecked());
QDialog::accept();
}
void ConfigurationDialog::chooseColor(QWidget *label){
QLabel *curLabel = static_cast<QLabel*>(label);
QColor startColor = Helper::colorFromLabel(curLabel);
if(!startColor.isValid()){
startColor = palette().base().color();
}
QColor newColor = QColorDialog::getColor(startColor, this);
if(newColor.isValid()){
QPixmap newPm(curLabel->sizeHint());
newPm.fill(newColor);
curLabel->setPixmap(newPm);
}
}
void ConfigurationDialog::readSettings(){
QSettings s;
mDbHost->setText(s.value("dbhost").toString());
mDbUser->setText(s.value("dbuser").toString());
mDbPass->setText(s.value("dbpass").toString());
mDbName->setText(s.value("dbname").toString());
QVariant baseColorV = s.value("basecolor", palette().base().color());
QColor baseColor = baseColorV.value<QColor>();
Helper::fillLabel(mBaseColorL, baseColor);
QVariant altColorV = s.value("altcolor", palette().alternateBase().color());
QColor altColor = altColorV.value<QColor>();
Helper::fillLabel(mAltColorL, altColor);
bool useAltColors = s.value("usealtcolors", false).toBool();
mUseAltColors->setChecked(useAltColors);
}
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