WMainApp.cpp

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#include "WMainApp.h"
#include "WMainWindow.h"
#include "WSimulationCanvas.h"
 
#include "SceneGraphFactory.h"
 
#include <Wt/WEnvironment.h>
#include <Wt/WHBoxLayout.h>
#include <Wt/WBootstrap3Theme.h>
 
// for test data
//#include <SceneGraphFactory.h>
 
using namespace dyno;
 
WMainApp::WMainApp(const Wt::WEnvironment& env) : Wt::WApplication(env)
{
    // ace editor
    this->require("lib/ace.js");
 
    // use default bootstrap theme
    auto bootstrapTheme = std::make_shared<Wt::WBootstrap3Theme>();
    this->setTheme(bootstrapTheme);
 
    this->setTitle("PeriDyno: An AI-targeted physics simulation platform");
    //this->addMetaHeader("icon", "/logo-favicon.ico", "image/x-icon");
 
    // style sheet for the canvas
    this->styleSheet().addRule(
        ".remote-framebuffer",
        // flip
        "transform: scaleY(-1) !important;"
        // disable drag...
        "-webkit-user-drag: none !important;"
        "-khtml-user-drag: none !important;"
        "-moz-user-drag: none !important;"
        "-o-user-drag: none !important;"
        "user-drag: none !important;"
        // hack for brightness
        "filter: brightness(2);"
    );
 
    // override internal padding for panel...
    this->styleSheet().addRule(
        ".panel-body",
        "padding: 0!important;"
    );
 
    this->styleSheet().addRule(
        ".sample-item",
        "border-radius: 5px;"
    );
 
    // add logo to navbar
    this->styleSheet().addRule(
        ".navbar-header",
        "background-image: url(\"logo.png\");"
        "background-repeat: no-repeat;"
        "background-size: 36px 36px;"
        "background-position: 12px 6px;"
        "padding-left: 36px;"
    );
 
    // color picker button style
    this->styleSheet().addRule(
        ".color-picker",
        "border: 0!important;"
        "padding: 0!important;"
    );
 
    // scrollable style
    this->styleSheet().addRule(
        ".scrollable-content",
        "overflow: auto;"
        "max-height: 250px;"
        "border: 1px solid #ccc;"
        "padding: 10px;"
        "box-sizing: border-box;"
    );
 
    this->styleSheet().addRule(
        ".scrollable-content-sample",
        "overflow: auto;"
        "max-height: auto;"
        "border: 1px solid #ccc;"
        "padding: 10px;"
        "box-sizing: border-box;"
    );
 
    // set layout and add main window
    auto layout = this->root()->setLayout(std::make_unique<Wt::WHBoxLayout>());
    layout->setContentsMargins(0, 0, 0, 0);
 
    window = layout->addWidget(std::make_unique<WMainWindow>());
 
    window->setScene(dyno::SceneGraphFactory::instance()->createDefaultScene());
 
    window->createRightPanel();
 
    this->globalKeyWentDown().connect(window->simCanvas(), &WSimulationCanvas::onKeyWentDown);
    this->globalKeyWentUp().connect(window->simCanvas(), &WSimulationCanvas::onKeyWentUp);
    this->globalKeyWentDown().connect(window, &WMainWindow::onKeyWentDown);
}
 
WMainApp::~WMainApp()
{
    Wt::log("warning") << "stop WApplication";
}