Add edge decoration widgets

10 files changed, 175 insertions, 6 deletions

diff --git a/src/WindowActionRouter.cpp b/src/WindowActionRouter.cpp
index 3e8d99e..1c68a35 100644
--- a/src/WindowActionRouter.cpp
+++ b/src/WindowActionRouter.cpp
@@ -3,11 +3,12 @@
 #include <unordered_map>
 
 #include "LuaRuntime.hpp"
-#include "WindowActionRouter.hpp"
 #include "keymap/KeymapEvaluator.hpp"
 #include "widgets/BrowserWindow.hpp"
 #include "widgets/WebViewStack.hpp"
 
+#include "WindowActionRouter.hpp"
+
 QVariant WindowActionRouter::fetch_config_value(const QString &key) {
   return configuration->get_config(key);
 }
diff --git a/src/widgets/BrowserApp.cpp b/src/widgets/BrowserApp.cpp
index 9326d45..49054b8 100644
--- a/src/widgets/BrowserApp.cpp
+++ b/src/widgets/BrowserApp.cpp
@@ -6,9 +6,10 @@
 #include "LuaRuntime.hpp"
 #include "WindowActionRouter.hpp"
 #include "events/NotificationReceivedEvent.hpp"
-#include "widgets/BrowserApp.hpp"
 #include "widgets/BrowserWindow.hpp"
 
+#include "widgets/BrowserApp.hpp"
+
 BrowserApp::BrowserApp(Configuration &configuration) : configuration(configuration) {
   auto &lua = LuaRuntime::instance();
   lua.start_event_loop();
diff --git a/src/widgets/BrowserWindow.cpp b/src/widgets/BrowserWindow.cpp
index c565cb9..fe2285b 100644
--- a/src/widgets/BrowserWindow.cpp
+++ b/src/widgets/BrowserWindow.cpp
@@ -7,9 +7,11 @@
 
 #include "Configuration.hpp"
 #include "keymap/KeymapEvaluator.hpp"
-#include "widgets/BrowserWindow.hpp"
+#include "widgets/Decorations.hpp"
 #include "widgets/WebViewStack.hpp"
 
+#include "widgets/BrowserWindow.hpp"
+
 BrowserWindow::BrowserWindow(const Configuration &configuration, QWebEngineProfile *profile,
                              const QStringList &urls)
     : QMainWindow(nullptr), configuration(configuration) {
@@ -23,7 +25,8 @@ BrowserWindow::BrowserWindow(const Configuration &configuration, QWebEngineProfi
 
   // Stack of web views
   webview_stack = new WebViewStack(&configuration, profile, this);
-  layout->addWidget(webview_stack);
+  decorations = new Decorations(webview_stack, profile, this);
+  layout->addWidget(decorations);
 
   // Open webviews for given urls
   if (urls.isEmpty()) {
diff --git a/src/widgets/BrowserWindow.hpp b/src/widgets/BrowserWindow.hpp
index 6c49006..7dc6ee4 100644
--- a/src/widgets/BrowserWindow.hpp
+++ b/src/widgets/BrowserWindow.hpp
@@ -4,6 +4,7 @@
 
 #include "Configuration.hpp"
 #include "utils.hpp"
+#include "widgets/Decorations.hpp"
 #include "widgets/WebViewStack.hpp"
 
 using WindowId = qsizetype;
@@ -47,6 +48,7 @@ signals:
 private:
   const Configuration &configuration;
   WebViewStack *webview_stack;
+  Decorations *decorations;
 
   WindowId win_id = -1;
 };
diff --git a/src/widgets/Decorations.cpp b/src/widgets/Decorations.cpp
new file mode 100644
index 0000000..659f972
--- /dev/null
+++ b/src/widgets/Decorations.cpp
@@ -0,0 +1,43 @@
+#include <QWidget>
+#include <QtCore>
+#include <qboxlayout.h>
+#include <qlabel.h>
+#include <qwidget.h>
+
+#include "Decorations.hpp"
+
+Decorations::Decorations(QWidget *content_widget, QWebEngineProfile *profile, QWidget *parent)
+    : QWidget(parent) {
+  decoration_top = new EdgeDecoration(false, profile, this);
+  decoration_bottom = new EdgeDecoration(false, profile, this);
+  decoration_left = new EdgeDecoration(true, profile, this);
+  decoration_right = new EdgeDecoration(true, profile, this);
+
+  QString content = R"HTML(
+    <div>
+      Hello world testing testing
+      <button>Btn 1</button><button>Btn 2</button>
+    </div>
+  )HTML";
+  decoration_bottom->set_html(content);
+  decoration_bottom->set_enabled(true);
+
+  auto *vbox = new QVBoxLayout();
+  vbox->setContentsMargins(0, 0, 0, 0);
+  vbox->setSpacing(0);
+  setLayout(vbox);
+
+  auto *container = new QWidget(this);
+  auto *hbox = new QHBoxLayout();
+  hbox->setContentsMargins(0, 0, 0, 0);
+  hbox->setSpacing(0);
+  container->setLayout(hbox);
+
+  vbox->addWidget(decoration_top);
+  vbox->addWidget(container);
+  vbox->addWidget(decoration_bottom);
+
+  hbox->addWidget(decoration_left);
+  hbox->addWidget(content_widget);
+  hbox->addWidget(decoration_right);
+}
diff --git a/src/widgets/Decorations.hpp b/src/widgets/Decorations.hpp
new file mode 100644
index 0000000..e35e83c
--- /dev/null
+++ b/src/widgets/Decorations.hpp
@@ -0,0 +1,19 @@
+#pragma once
+
+#include "widgets/EdgeDecoration.hpp"
+#include <QWidget>
+#include <QtCore>
+#include <qwebengineprofile.h>
+
+class Decorations : public QWidget {
+  Q_OBJECT
+
+public:
+  Decorations(QWidget *content_widget, QWebEngineProfile *profile, QWidget *parent = nullptr);
+
+private:
+  EdgeDecoration *decoration_top;
+  EdgeDecoration *decoration_bottom;
+  EdgeDecoration *decoration_left;
+  EdgeDecoration *decoration_right;
+};
diff --git a/src/widgets/EdgeDecoration.cpp b/src/widgets/EdgeDecoration.cpp
new file mode 100644
index 0000000..58db639
--- /dev/null
+++ b/src/widgets/EdgeDecoration.cpp
@@ -0,0 +1,67 @@
+#include <QWidget>
+#include <QtCore>
+#include <qboxlayout.h>
+#include <qlabel.h>
+#include <qwebengineview.h>
+
+#include "widgets/WebView.hpp"
+#include "widgets/WebViewStack.hpp"
+
+#include "widgets/EdgeDecoration.hpp"
+
+QString default_html_layout = R"HTML(
+  {{body}}
+  <style>
+    :where(html, body) {
+      margin: 0;
+      padding: 0;
+      background: black;
+      color: white;
+      overflow: hidden;
+    }
+  </style>
+)HTML";
+
+EdgeDecoration::EdgeDecoration(bool vertical, QWebEngineProfile *profile, QWidget *parent)
+    : QWidget(parent), vertical(vertical), profile(profile) {
+  auto *vbox = new QVBoxLayout();
+  vbox->setContentsMargins(0, 0, 0, 0);
+  vbox->setSpacing(0);
+  setLayout(vbox);
+}
+
+void EdgeDecoration::set_html(const QString &content) {
+  html_content = content;
+  setup_webview();
+}
+
+void EdgeDecoration::set_size(u_int16_t size_value) {
+  size = size_value;
+  setup_webview();
+}
+
+void EdgeDecoration::set_enabled(bool enabled_value) {
+  enabled = enabled_value;
+  setup_webview();
+}
+
+void EdgeDecoration::setup_webview() {
+  if (enabled) {
+    if (webview == nullptr) {
+      webview = new WebView(WebViewStack::next_webview_id++, profile, this);
+      layout()->addWidget(webview);
+    }
+
+    webview->setHtml(default_html_layout.replace("{{body}}", html_content));
+    if (vertical)
+      setFixedWidth(size);
+    else
+      setFixedHeight(size);
+  } else {
+    if (webview != nullptr) {
+      layout()->removeWidget(webview);
+      webview->deleteLater();
+      webview = nullptr;
+    }
+  }
+}
diff --git a/src/widgets/EdgeDecoration.hpp b/src/widgets/EdgeDecoration.hpp
new file mode 100644
index 0000000..c83227a
--- /dev/null
+++ b/src/widgets/EdgeDecoration.hpp
@@ -0,0 +1,30 @@
+#pragma once
+
+#include <QWidget>
+#include <QtCore>
+#include <cstdint>
+#include <qwebengineprofile.h>
+#include <qwebengineview.h>
+
+#include "widgets/WebView.hpp"
+
+class EdgeDecoration : public QWidget {
+  Q_OBJECT
+
+public:
+  EdgeDecoration(bool vertical, QWebEngineProfile *profile, QWidget *parent = nullptr);
+
+  void set_size(uint16_t size_value);
+  void set_html(const QString &content);
+  void set_enabled(bool enabled_value);
+
+private:
+  bool vertical;
+  WebView *webview = nullptr;
+  QWebEngineProfile *profile;
+  bool enabled;
+  QString html_content;
+  uint16_t size = 24;
+
+  void setup_webview();
+};
diff --git a/src/widgets/WebViewStack.cpp b/src/widgets/WebViewStack.cpp
index 6bbd5b5..45d9c88 100644
--- a/src/widgets/WebViewStack.cpp
+++ b/src/widgets/WebViewStack.cpp
@@ -12,9 +12,10 @@
 #include "WindowActionRouter.hpp"
 #include "events/PermissionRequestedEvent.hpp"
 #include "events/UrlChangedEvent.hpp"
+
 #include "widgets/WebViewStack.hpp"
 
-static WebViewId next_webview_id = 1;
+WebViewId WebViewStack::next_webview_id = 1;
 
 WebViewStack::WebViewStack(const Configuration *configuration, QWebEngineProfile *profile,
                            QWidget *parent)
@@ -46,7 +47,7 @@ void WebViewStack::open_url(const QUrl &url, OpenType open_type, WebViewId webvi
 }
 
 WebView *WebViewStack::create_new_webview(const QUrl &url, bool focus) {
-  auto *webview = new WebView(next_webview_id++, profile);
+  auto *webview = new WebView(WebViewStack::next_webview_id++, profile);
   webview->setUrl(url);
   layout->addWidget(webview);
   webview_list.append(webview);
diff --git a/src/widgets/WebViewStack.hpp b/src/widgets/WebViewStack.hpp
index cee0593..a5c4d4c 100644
--- a/src/widgets/WebViewStack.hpp
+++ b/src/widgets/WebViewStack.hpp
@@ -28,6 +28,8 @@ class WebViewStack : public QWidget {
   Q_OBJECT
 
 public:
+  static WebViewId next_webview_id;
+
   WebViewStack(const Configuration *configuration,
                QWebEngineProfile *profile = new QWebEngineProfile, QWidget *parent = nullptr);