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50
51#include <QtWidgets>
52
53#include "glwidget.h"
54#include "window.h"
55
56Window::Window()
57{
58 QGridLayout *mainLayout = new QGridLayout;
59
60 for (int i = 0; i < NumRows; ++i) {
61 for (int j = 0; j < NumColumns; ++j) {
62 QColor clearColor;
63 clearColor.setHsv(((i * NumColumns) + j) * 255
64 / (NumRows * NumColumns - 1),
65 255, 63);
66
67 glWidgets[i][j] = new GLWidget;
68 glWidgets[i][j]->setClearColor(clearColor);
69 glWidgets[i][j]->rotateBy(+42 * 16, +42 * 16, -21 * 16);
70 mainLayout->addWidget(glWidgets[i][j], i, j);
71
72 connect(glWidgets[i][j], &GLWidget::clicked,
73 this, &Window::setCurrentGlWidget);
74 }
75 }
76 setLayout(mainLayout);
77
78 currentGlWidget = glWidgets[0][0];
79
80 QTimer *timer = new QTimer(this);
81 connect(timer, &QTimer::timeout, this, &Window::rotateOneStep);
82 timer->start(20);
83
84 setWindowTitle(tr("Textures"));
85}
86
87void Window::setCurrentGlWidget()
88{
89 currentGlWidget = qobject_cast<GLWidget *>(sender());
90}
91
92void Window::rotateOneStep()
93{
94 if (currentGlWidget)
95 currentGlWidget->rotateBy(+2 * 16, +2 * 16, -1 * 16);
96}
97