KitchenAlert
- Copyright (C) 2010 Heli Hyvättinen
+ Copyright (C) 2010-2011 Heli Hyvättinen
This file is part of KitchenAlert.
#include <QMenuBar>
#include <QMessageBox>
#include <QSettings>
+#include <QFileDialog>
QMainWindow(parent),
ui(new Ui::KitchenAlertMainWindow)
{
- ui->setupUi(this);
- setWindowIcon(QIcon(":/kitchenalert.png"));
+ defaultSaveDirectory_ = "/home/user/MyDocs/KitchenAlert/";
+ ui->setupUi(this);
-
-
- connect(ui->CreateNewScheduleButton, SIGNAL (pressed()), this, SLOT (newTimerSequence()));
-
+ setWindowIcon(QIcon(":/kitchenalert.png"));
//alerts' tableview setup
-
ui->ComingAlertsTableView->setModel(&model_);
ui->ComingAlertsTableView->setSelectionMode(QAbstractItemView::SingleSelection);
ui->ComingAlertsTableView->setSelectionBehavior(QAbstractItemView::SelectRows);
ui->ComingAlertsTableView->verticalHeader()->setResizeMode(QHeaderView::ResizeToContents);
- //Buttons used to reacting an alarm are hidden by default
+ //Buttons used to reacting to an alarm are hidden by default
disableSelectionDependentButtons();
connect(ui->ComingAlertsTableView->selectionModel(),SIGNAL(selectionChanged(QItemSelection,QItemSelection)),this,SLOT(timerSelected(QItemSelection,QItemSelection)));
-
+ connect(ui->CreateNewScheduleButton, SIGNAL (clicked()), this, SLOT (newTimerSequence()));
connect(ui->DoneButton,SIGNAL(clicked()),this,SLOT(stop()));
connect(ui->RestartButton,SIGNAL(clicked()),this,SLOT(restart()));
connect(ui->SnoozeButton,SIGNAL(clicked()),this, SLOT(snooze()));
connect(ui->RemoveButton,SIGNAL(clicked()),this,SLOT(remove()));
+ connect(ui->SaveButton,SIGNAL(clicked()),this,SLOT(saveTimer()));
+ connect(ui->OpenButton,SIGNAL(clicked()),this,SLOT(loadTimer()));
+
// menu setup
QAction * p_SelectSoundAction = new QAction(tr("Select alert sound"),this);
ui->DoneButton->setEnabled(true);
ui->RestartButton->setEnabled(true);
ui->RemoveButton->setEnabled(true);
+ ui->SaveButton->setEnabled(true);
//snooze button enabled only when alerting
SelectSoundDialog dialog;
if ( dialog.exec() == QDialog::Accepted) //if user pressed OK
{
+ QSettings settings ("KitchenAlert","KitchenAlert");
+
if (dialog.isDefaultSoundChecked() == true)
+ {
+
+ settings.setValue("UseDefaultSound",true);
emit defaultSoundEnabled();
- else
- emit soundChanged(dialog.getSoundFileName());
+ }
+ else
+ {
+ QString filename = dialog.getSoundFileName();
+ settings.setValue("UseDefaultSound",false);
+ settings.setValue("soundfile",filename);
+ emit soundChanged(filename);
+ }
+
}
}
ui->SnoozeButton->setDisabled(true);
ui->RestartButton->setDisabled(true);
ui->RemoveButton->setDisabled(true);
+ ui->SaveButton->setDisabled(true);
+
}
}
ui->SnoozeButton->setDisabled(true);
}
+
+void KitchenAlertMainWindow::saveTimer()
+{
+
+ QModelIndex row = selectedRow();
+
+ if (row.isValid() == false) //If there was no row selected invalid row was returned
+ return;
+
+
+ //file name is asked. As the filename will be appended, there's no point in confirming owerwrite here
+ QString filename = QFileDialog::getSaveFileName(this, "", defaultSaveDirectory_, "*.kitchenalert",NULL,QFileDialog::DontConfirmOverwrite);
+
+
+
+// qDebug() << filename;
+
+ if (filename.isEmpty()) //user cancelled the dialog (or gave an empty name)
+ {
+ return;
+ }
+
+ if (!filename.endsWith(".kitchenalert"))
+ {
+ filename.append(".kitchenalert");
+
+ }
+
+ // qDebug() << "filename appended to " << filename;
+
+
+ //MANUAL CONFIRMATION OF OWERWRITE
+
+ if ( QFile::exists(filename))
+ {
+ //ASK FOR CONFIRMATION
+
+ QString overwriteQuestion ("File ");
+ overwriteQuestion.append(filename);
+ overwriteQuestion.append(" already exists. Do you want to overwrite it?");
+ if (QMessageBox::question(this,"Confirm overwrite?", overwriteQuestion,QMessageBox::Yes | QMessageBox::No,QMessageBox::No) != QMessageBox::Yes)
+ {
+ return;
+ }
+ }
+
+
+
+
+ QString errorMessage(tr("Cannot write to file "));
+ errorMessage.append(filename);
+
+ if (!model_.saveTimer(row,filename)) //Save the file, if not successful give an error message
+ {
+ QMessageBox::critical(this,tr("Save timer failed!"), errorMessage);
+ }
+
+
+}
+
+void KitchenAlertMainWindow::loadTimer()
+{
+ QString filename = QFileDialog::getOpenFileName(this,"",defaultSaveDirectory_,tr("KitchenAlert timer files (*.kitchenalert)"));
+ if (!filename.isEmpty())
+ {
+
+// if (!filename.endsWith(".kitchenalert")) //not needed, the dialog won't let the user to select files not ending with ".kitchenalert"
+// {
+// filename.append(".kitchenalert");
+// }
+
+ QString errorTitle(tr("Failed to load file "));
+ errorTitle.append(filename);
+
+ Timer * p_timer = new Timer();
+ if (!p_timer->load(filename))
+ {
+ QMessageBox::critical(this,errorTitle,tr("Unable to open file or not a valid KitchenAlert timer file."));
+ delete p_timer;
+ return;
+ }
+
+ initializeTimer(p_timer);
+ }
+}
+
+void KitchenAlertMainWindow::initializeTimer(Timer *p_timer)
+{
+
+//connect alert
+
+
+connect(p_timer,SIGNAL(alert(QModelIndex)),this,SLOT(alert(QModelIndex)));
+
+
+//connect change sound functions
+
+connect(this,SIGNAL(defaultSoundEnabled()),p_timer,SLOT(enableDefaultSound()));
+connect(this,SIGNAL(soundChanged(QString)),p_timer,SLOT(changeAlertSound(QString)));
+
+
+//Disable buttons, as selection is cleared when view is refreshed to show the new timer
+
+disableSelectionDependentButtons();
+
+
+// give timers to the model (model wants list of timers now..)
+
+QList<Timer *> timerList;
+
+timerList.append(p_timer);
+model_.addTimers(timerList,true); //timer gets started in the model
+
+}
+
+
+
projects / kitchenalert / blobdiff