SVGForge/MainWindow.cpp at main · Decmofofs/SVGForge · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
#include "MainWindow.h"
#include <QResizeEvent>
#include <QShowEvent>
#include <QThread>

#include "GlobalData.h"

MainWindow::MainWindow(QWidget *parent)
    : QMainWindow(parent),
      svgRenderThread(new QThread),
      svgRenderWorker(new SVGRenderWorker) {

    menuWidget = new MainMenuWidget(this);
    imageWidget = new ImageDisplayWidget(this);

    setMinimumSize(1000, 800);

    svgRenderWorker->moveToThread(svgRenderThread);

    setWindowTitle("SVGForge v0.1");
    setupConnections();
    svgRenderThread->start();
}

void MainWindow::resizeEvent(QResizeEvent *event) {
    QMainWindow::resizeEvent(event);

    adjustImageDisplaySize();
    adjustMenuSize();
}

void MainWindow::showEvent(QShowEvent *event) {
    QMainWindow::showEvent(event);

    adjustImageDisplaySize();
    adjustMenuSize();
}

void MainWindow::adjustImageDisplaySize() {

    int rightWidth = static_cast<int>(this->width()*0.75);
    int rightHeight = static_cast<int>(this->height());

    int displayWidth = static_cast<int>(rightWidth * 0.8);
    int displayHeight = static_cast<int>(rightHeight * 0.8);

    imageWidget->setFixedSize(displayWidth, displayHeight);

    imageWidget->move(static_cast<int>(rightWidth*0.1+this->width()*0.25), static_cast<int>(rightHeight*0.1));
}

void MainWindow::adjustMenuSize() {

    int leftWidth = static_cast<int>(this->width()*0.325);
    int leftHeight = static_cast<int>(this->height());

    int displayWidth = static_cast<int>(leftWidth * 0.8);
    int displayHeight = static_cast<int>(leftHeight * 0.8);

    menuWidget->setFixedSize(displayWidth, displayHeight);
    menuWidget->move(static_cast<int>(leftWidth*0.1),static_cast<int>(leftHeight*0.1));
}

void MainWindow::setupConnections() {

    connect(menuWidget, &MainMenuWidget::fileSelected, svgRenderWorker, &SVGRenderWorker::renderSVG);

    connect(svgRenderWorker, &SVGRenderWorker::renderFinished, this, [this](const QPixmap &pixmap) {
        imageWidget->setImage(pixmap);
        *globalPix = pixmap;
        renderFinished = 1;
    });

    connect(svgRenderThread, &QThread::started, []() {
        qDebug() << "Render thread started.";
    });

    connect(svgRenderThread, &QThread::finished, []() {
        qDebug() << "Render thread finished.";
    });
}

MainWindow::~MainWindow() {
    svgRenderThread->quit();
    svgRenderThread->wait();
    delete svgRenderThread;
    delete svgRenderWorker;
}