QTfrontend/ui/mouseoverfilter.cpp
author Wuzzy <Wuzzy2@mail.ru>
Wed, 25 Oct 2017 23:09:41 +0200
changeset 12768 ad67a3804981
parent 10248 7b9b44a051f8
permissions -rw-r--r--
Fix sometimes ammo schemes not being saved after changing before an ammo scheme got deleted in session This was because the bool isDeleting is not initialized, so its initial value is unpredictable. Which means there's chance it starts with true, confusing the frontend.


#include <QEvent>
#include <QWidget>
#include <QStackedLayout>
#include <QLabel>
#include <QLineEdit>
#include <QCheckBox>
#include <QListView>

#include "mouseoverfilter.h"
#include "ui/page/AbstractPage.h"
#include "ui_hwform.h"
#include "hwform.h"
#include "gameuiconfig.h"
#include "DataManager.h"
#include "SDLInteraction.h"

MouseOverFilter::MouseOverFilter(QObject *parent) :
    QObject(parent)
{
}

bool MouseOverFilter::eventFilter( QObject *dist, QEvent *event )
{
    AbstractPage* abstractpage;

    if (event->type() == QEvent::Enter)
    {
        QWidget * widget = dynamic_cast<QWidget*>(dist);

        abstractpage = qobject_cast<AbstractPage*>(ui->Pages->currentWidget());

        if (widget->whatsThis() != NULL)
            abstractpage->setButtonDescription(widget->whatsThis());
        else if (widget->toolTip() != NULL)
            abstractpage->setButtonDescription(widget->toolTip());
    }
    else if (event->type() == QEvent::FocusIn)
    {
        abstractpage = qobject_cast<AbstractPage*>(ui->Pages->currentWidget());

        // play a sound when mouse hovers certain ui elements
        QPushButton * button = dynamic_cast<QPushButton*>(dist);
        QLineEdit * textfield = dynamic_cast<QLineEdit*>(dist);
        QCheckBox * checkbox = dynamic_cast<QCheckBox*>(dist);
        QComboBox * droplist = dynamic_cast<QComboBox*>(dist);
        QSlider * slider = dynamic_cast<QSlider*>(dist);
        QTabWidget * tab = dynamic_cast<QTabWidget*>(dist);
        QListView * listview = dynamic_cast<QListView*>(dist);
        if (button || textfield || checkbox || droplist || slider || tab || listview)
        {
            SDLInteraction::instance().playSoundFile("/Sounds/steps.ogg");
        }
    }
    else if (event->type() == QEvent::Leave)
    {
        abstractpage = qobject_cast<AbstractPage*>(ui->Pages->currentWidget());

        if (abstractpage->getDefaultDescription() != NULL)
        {
            abstractpage->setButtonDescription( * abstractpage->getDefaultDescription());
        }
        else
            abstractpage->setButtonDescription("");
    }
    return false;
}

void MouseOverFilter::setUi(Ui_HWForm *uiForm)
{
    ui = uiForm;
}