goat3d

annotate goatview/src/goatview.cc @ 74:ab66cdabf6f2

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loading scene files (no vis yet)
author John Tsiombikas <nuclear@member.fsf.org>
date Tue, 06 May 2014 13:26:52 +0300
parents 9862541fdcf5
children 76dea247f75c
rev   line source
nuclear@73 1 #include "goatview.h"
nuclear@74 2 #include "goat3d.h"
nuclear@74 3
nuclear@74 4 goat3d *scene;
nuclear@73 5
nuclear@73 6 GoatView::GoatView()
nuclear@73 7 {
nuclear@73 8 make_menu();
nuclear@73 9 make_dock();
nuclear@73 10 make_center();
nuclear@73 11
nuclear@73 12 statusBar();
nuclear@73 13
nuclear@73 14 setWindowTitle("GoatView");
nuclear@73 15 }
nuclear@73 16
nuclear@73 17 GoatView::~GoatView()
nuclear@73 18 {
nuclear@73 19 }
nuclear@73 20
nuclear@73 21 bool GoatView::make_menu()
nuclear@73 22 {
nuclear@73 23 QMenu *menu_file = menuBar()->addMenu("&File");
nuclear@73 24
nuclear@73 25 QAction *act_open_sce = new QAction("&Open Scene", this);
nuclear@73 26 act_open_sce->setShortcuts(QKeySequence::Open);
nuclear@73 27 connect(act_open_sce, &QAction::triggered, this, &GoatView::open_scene);
nuclear@73 28 menu_file->addAction(act_open_sce);
nuclear@73 29
nuclear@73 30 QAction *act_open_anm = new QAction("Open &Animation", this);
nuclear@73 31 connect(act_open_anm, &QAction::triggered, this, &GoatView::open_anim);
nuclear@73 32 menu_file->addAction(act_open_anm);
nuclear@73 33
nuclear@73 34 QAction *act_quit = new QAction("&Quit", this);
nuclear@73 35 act_quit->setShortcuts(QKeySequence::Quit);
nuclear@73 36 connect(act_quit, &QAction::triggered, [&](){qApp->quit();});
nuclear@73 37 menu_file->addAction(act_quit);
nuclear@73 38 return true;
nuclear@73 39 }
nuclear@73 40
nuclear@73 41 bool GoatView::make_dock()
nuclear@73 42 {
nuclear@73 43 // ---- side-dock ----
nuclear@73 44 QWidget *dock_cont = new QWidget;
nuclear@73 45 QVBoxLayout *dock_vbox = new QVBoxLayout;
nuclear@73 46 dock_cont->setLayout(dock_vbox);
nuclear@73 47
nuclear@73 48 QPushButton *bn_quit = new QPushButton("quit");
nuclear@73 49 dock_vbox->addWidget(bn_quit);
nuclear@73 50 connect(bn_quit, &QPushButton::clicked, [&](){qApp->quit();});
nuclear@73 51
nuclear@73 52 QDockWidget *dock = new QDockWidget("Scene graph", this);
nuclear@73 53 dock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
nuclear@73 54 dock->setWidget(dock_cont);
nuclear@73 55 addDockWidget(Qt::LeftDockWidgetArea, dock);
nuclear@73 56
nuclear@73 57 // ---- bottom dock ----
nuclear@73 58 dock_cont = new QWidget;
nuclear@73 59 QHBoxLayout *dock_hbox = new QHBoxLayout;
nuclear@73 60 dock_cont->setLayout(dock_hbox);
nuclear@73 61
nuclear@73 62 QSlider *slider_time = new QSlider(Qt::Orientation::Horizontal);
nuclear@73 63 slider_time->setDisabled(true);
nuclear@73 64 dock_hbox->addWidget(slider_time);
nuclear@73 65
nuclear@73 66 dock = new QDockWidget("Animation", this);
nuclear@73 67 dock->setAllowedAreas(Qt::BottomDockWidgetArea);
nuclear@73 68 dock->setWidget(dock_cont);
nuclear@73 69 addDockWidget(Qt::BottomDockWidgetArea, dock);
nuclear@73 70
nuclear@73 71 return true;
nuclear@73 72 }
nuclear@73 73
nuclear@73 74 bool GoatView::make_center()
nuclear@73 75 {
nuclear@73 76 GoatViewport *vport = new GoatViewport;
nuclear@73 77 setCentralWidget(vport);
nuclear@73 78 return true;
nuclear@73 79 }
nuclear@73 80
nuclear@73 81 void GoatView::open_scene()
nuclear@73 82 {
nuclear@74 83 std::string fname = QFileDialog::getOpenFileName(this, "Open scene file", "",
nuclear@74 84 "Goat3D Scene (*.goatsce);;All Files (*)").toStdString();
nuclear@74 85 if(fname.empty()) {
nuclear@74 86 statusBar()->showMessage("Abort: No file selected!");
nuclear@74 87 return;
nuclear@74 88 }
nuclear@74 89
nuclear@74 90 if(scene) {
nuclear@74 91 goat3d_free(scene);
nuclear@74 92 }
nuclear@74 93
nuclear@74 94 statusBar()->showMessage("opening scene file");
nuclear@74 95 if(!(scene = goat3d_create()) || goat3d_load(scene, fname.c_str()) == -1) {
nuclear@74 96 statusBar()->showMessage("failed to load scene file");
nuclear@74 97 }
nuclear@73 98 }
nuclear@73 99
nuclear@73 100 void GoatView::open_anim()
nuclear@73 101 {
nuclear@73 102 statusBar()->showMessage("opening animation...");
nuclear@73 103 }
nuclear@73 104
nuclear@73 105
nuclear@73 106 // ---- OpenGL viewport ----
nuclear@73 107 GoatViewport::GoatViewport()
nuclear@73 108 : QGLWidget(QGLFormat(QGL::DepthBuffer))
nuclear@73 109 {
nuclear@73 110 }
nuclear@73 111
nuclear@73 112 GoatViewport::~GoatViewport()
nuclear@73 113 {
nuclear@73 114 }
nuclear@73 115
nuclear@73 116 QSize GoatViewport::sizeHint() const
nuclear@73 117 {
nuclear@73 118 return QSize(800, 600);
nuclear@73 119 }
nuclear@73 120
nuclear@73 121 void GoatViewport::initializeGL()
nuclear@73 122 {
nuclear@73 123 }
nuclear@73 124
nuclear@73 125 void GoatViewport::resizeGL(int xsz, int ysz)
nuclear@73 126 {
nuclear@73 127 glViewport(0, 0, xsz, ysz);
nuclear@73 128 }
nuclear@73 129
nuclear@73 130 void GoatViewport::paintGL()
nuclear@73 131 {
nuclear@73 132 glClearColor(1, 0, 0, 1);
nuclear@73 133 glClear(GL_COLOR_BUFFER_BIT);
nuclear@73 134 }