qt setup keyboard (#2663)

* add keyboard for custom url

* it works

* cleanup
old-commit-hash: 8de4adac61a9d3fd5eb9044da0d44e36f32806c5

selfdrive/ui/qt/setup/setup.cc

@@ -2,29 +2,29 @@
 #include <stdlib.h>
 #include <curl/curl.h>
 
-#include <QString>
 #include <QLabel>
-#include <QWidget>
-#include <QLineEdit>
-#include <QPushButton>
 #include <QVBoxLayout>
 #include <QApplication>
 
 #include "setup.hpp"
 #include "offroad/wifi.hpp"
+#include "widgets/input_field.hpp"
 #include "qt_window.hpp"
 
 #define USER_AGENT "AGNOSSetup-0.1"
 
-int download(std::string url) {
+void Setup::download(QString url) {
+  setCurrentIndex(count() - 1);
+
   CURL *curl;
   curl = curl_easy_init();
-  if (!curl) return -1;
+  // TODO: exit with return code
+  if (!curl) return;
 
   char tmpfile[] = "/tmp/installer_XXXXXX";
   FILE *fp = fdopen(mkstemp(tmpfile), "w");
 
-  curl_easy_setopt(curl, CURLOPT_URL, url.c_str());
+  curl_easy_setopt(curl, CURLOPT_URL, url.toStdString().c_str());
   curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, NULL);
   curl_easy_setopt(curl, CURLOPT_WRITEDATA, fp);
   curl_easy_setopt(curl, CURLOPT_VERBOSE, 1L);
@@ -34,7 +34,6 @@ int download(std::string url) {
   fclose(fp);
 
   rename(tmpfile, "/tmp/installer");
-  return 0;
 }
 
 QLabel * title_label(QString text) {
@@ -98,25 +97,43 @@ QWidget * Setup::software_selection() {
 
   main_layout->addWidget(title_label("Choose Software"), 0, Qt::AlignCenter);
 
-  QPushButton *dashcam_btn = new QPushButton("Dashcam");
-  main_layout->addWidget(dashcam_btn);
-  QObject::connect(dashcam_btn, SIGNAL(released()), this, SLOT(nextPage()));
-
   main_layout->addSpacing(50);
 
-  url_input = new QLineEdit();
-  url_input->setStyleSheet(R"(
-    color: black;
-    background-color: white;
-    font-size: 55px;
-    padding: 40px;
-  )");
-  main_layout->addWidget(url_input);
+  QPushButton *dashcam_btn = new QPushButton("Dashcam");
+  main_layout->addWidget(dashcam_btn);
+  QObject::connect(dashcam_btn, &QPushButton::released, this,  [=]() {
+    this->download("https://dashcam.comma.ai");
+  });
+
+  main_layout->addSpacing(50);
 
   QPushButton *custom_btn = new QPushButton("Custom");
   main_layout->addWidget(custom_btn);
   QObject::connect(custom_btn, SIGNAL(released()), this, SLOT(nextPage()));
 
+  main_layout->addSpacing(100);
+
+  QPushButton *prev_btn = new QPushButton("Back");
+  main_layout->addWidget(prev_btn);
+  QObject::connect(prev_btn, SIGNAL(released()), this, SLOT(prevPage()));
+
+  QWidget *widget = new QWidget();
+  widget->setLayout(main_layout);
+  return widget;
+}
+
+QWidget * Setup::custom_software() {
+  QVBoxLayout *main_layout = new QVBoxLayout();
+  main_layout->setMargin(50);
+
+  main_layout->addWidget(title_label("Custom Software"), Qt::AlignTop | Qt::AlignHCenter);
+
+  InputField *input = new InputField();
+  input->setPromptText("Enter URL");
+  main_layout->addWidget(input);
+
+  QObject::connect(input, SIGNAL(emitText(QString)), this, SLOT(download(QString)));
+
   QWidget *widget = new QWidget();
   widget->setLayout(main_layout);
   return widget;
@@ -132,20 +149,19 @@ QWidget * Setup::downloading() {
   return widget;
 }
 
+void Setup::prevPage() {
+  setCurrentIndex(currentIndex() - 1);
+}
+
 void Setup::nextPage() {
   setCurrentIndex(currentIndex() + 1);
-
-  // start download
-  if (currentIndex() == count() - 1)  {
-    std::string url = url_input->text().toStdString();
-    download(url);
-  }
 }
 
 Setup::Setup(QWidget *parent) {
   addWidget(getting_started());
   addWidget(network_setup());
   addWidget(software_selection());
+  addWidget(custom_software());
   addWidget(downloading());
 
   setStyleSheet(R"(

selfdrive/ui/qt/setup/setup.hpp

@@ -1,3 +1,4 @@
+#include <QString>
 #include <QWidget>
 #include <QLineEdit>
 #include <QPushButton>
@@ -16,8 +17,11 @@ private:
   QWidget *getting_started();
   QWidget *network_setup();
   QWidget *software_selection();
+  QWidget *custom_software();
   QWidget *downloading();
 
 public slots:
   void nextPage();
+  void prevPage();
+  void download(QString url);
 };