feat: make buttons blue when clickable and gray when not clickable

.gitignore

@@ -51,3 +51,6 @@ compile_commands.json
 *creator.user*
 
 .DS_Store
+
+# Vscode configurations
+.vscode

minikube.pro

@@ -10,6 +10,7 @@ HEADERS       = src/window.h \
                 src/fonts.h \
                 src/hyperkit.h \
                 src/logger.h \
+                src/minikubebutton.h \
                 src/mount.h \
                 src/operator.h \
                 src/paths.h \
@@ -31,6 +32,7 @@ SOURCES       = src/main.cpp \
                 src/fonts.cpp \
                 src/hyperkit.cpp \
                 src/logger.cpp \
+                src/minikubebutton.cpp \
                 src/operator.cpp \
                 src/paths.cpp \
                 src/progresswindow.cpp \

src/advancedview.cpp

@@ -46,16 +46,16 @@ AdvancedView::AdvancedView(QIcon icon)
     clusterListView->horizontalHeader()->setSectionResizeMode(6, QHeaderView::ResizeToContents);
     setSelectedClusterName("default");
 
-    startButton = new QPushButton(tr("Start"));
-    stopButton = new QPushButton(tr("Stop"));
-    pauseButton = new QPushButton(tr("Pause"));
-    deleteButton = new QPushButton(tr("Delete"));
-    refreshButton = new QPushButton(tr("Refresh"));
-    createButton = new QPushButton(tr("Create"));
-    dockerEnvButton = new QPushButton("docker-env");
-    sshButton = new QPushButton("SSH");
-    dashboardButton = new QPushButton(tr("Dashboard"));
-    basicButton = new QPushButton(tr("Basic View"));
+    startButton = new MinikubeButton(tr("Start"));
+    stopButton = new MinikubeButton(tr("Stop"));
+    pauseButton = new MinikubeButton(tr("Pause"));
+    deleteButton = new MinikubeButton(tr("Delete"));
+    refreshButton = new MinikubeButton(tr("Refresh"));
+    createButton = new MinikubeButton(tr("Create"));
+    dockerEnvButton = new MinikubeButton("docker-env");
+    sshButton = new MinikubeButton("SSH");
+    dashboardButton = new MinikubeButton(tr("Dashboard"));
+    basicButton = new MinikubeButton(tr("Basic View"));
 
     disableButtons();
 

src/advancedview.h

@@ -18,6 +18,7 @@ limitations under the License.
 #define ADVANCEDVIEW_H
 
 #include "cluster.h"
+#include "minikubebutton.h"
 
 #include <QLabel>
 #include <QPushButton>
@@ -58,16 +59,16 @@ public slots:
     void askName();
     void askCustom();
 
-    QPushButton *startButton;
-    QPushButton *stopButton;
-    QPushButton *pauseButton;
-    QPushButton *deleteButton;
-    QPushButton *refreshButton;
-    QPushButton *dockerEnvButton;
-    QPushButton *sshButton;
-    QPushButton *dashboardButton;
-    QPushButton *basicButton;
-    QPushButton *createButton;
+    MinikubeButton *startButton;
+    MinikubeButton *stopButton;
+    MinikubeButton *pauseButton;
+    MinikubeButton *deleteButton;
+    MinikubeButton *refreshButton;
+    MinikubeButton *dockerEnvButton;
+    MinikubeButton *sshButton;
+    MinikubeButton *dashboardButton;
+    MinikubeButton *basicButton;
+    MinikubeButton *createButton;
     QLabel *loading;
     ClusterModel *m_clusterModel;
 

src/basicview.cpp

@@ -38,24 +38,23 @@ BasicView::BasicView(QIcon icon)
     QVBoxLayout *topBar = new QVBoxLayout;
     topBar->addWidget(topStatusButton);
 
-    startButton = new QPushButton(Constants::startIcon);
-    stopButton = new QPushButton(Constants::stopIcon);
-    pauseButton = new QPushButton(Constants::pauseIcon);
-    deleteButton = new QPushButton(Constants::deleteIcon);
-
-    dockerEnvButton = new QPushButton("docker-env");
-    serviceButton = new QPushButton("service");
-    mountButton = new QPushButton(tr("mount"));
-    tunnelButton = new QPushButton(tr("tunnel"));
-    sshButton = new QPushButton("SSH");
-    dashboardButton = new QPushButton(tr("dashboard"));
-    addonsButton = new QPushButton(tr("addons"));
-    advancedButton = new QPushButton(tr("cluster list"));
-
-    refreshButton = new QPushButton(Constants::refreshIcon);
-    settingsButton = new QPushButton(Constants::settingsIcon);
-    aboutButton = new QPushButton(Constants::aboutIcon);
-    exitButton = new QPushButton(Constants::exitIcon);
+    startButton = new MinikubeButton(Constants::startIcon);
+    stopButton = new MinikubeButton(Constants::stopIcon);
+    pauseButton = new MinikubeButton(Constants::pauseIcon);
+    deleteButton = new MinikubeButton(Constants::deleteIcon);
+
+    dockerEnvButton = new MinikubeButton("docker-env");
+    serviceButton = new MinikubeButton("service");
+    mountButton = new MinikubeButton(tr("mount"));
+    tunnelButton = new MinikubeButton(tr("tunnel"));
+    sshButton = new MinikubeButton("SSH");
+    dashboardButton = new MinikubeButton(tr("dashboard"));
+    addonsButton = new MinikubeButton(tr("addons"));
+    advancedButton = new MinikubeButton(tr("cluster list"));
+    refreshButton = new MinikubeButton(Constants::refreshIcon);
+    settingsButton = new MinikubeButton(Constants::settingsIcon);
+    aboutButton = new MinikubeButton(Constants::aboutIcon);
+    exitButton = new MinikubeButton(Constants::exitIcon);
 
     // all the buttons that have icon needs to be set here
     Fonts::setFontAwesome(startButton);

src/basicview.h

@@ -20,6 +20,7 @@ limitations under the License.
 #include "cluster.h"
 #include "mount.h"
 #include "setting.h"
+#include "minikubebutton.h"
 
 #include <QPushButton>
 #include <QLabel>
@@ -57,22 +58,22 @@ class BasicView : public QObject
 
 private:
     QPushButton *topStatusButton;
-    QPushButton *startButton;
-    QPushButton *stopButton;
-    QPushButton *pauseButton;
-    QPushButton *deleteButton;
-    QPushButton *refreshButton;
-    QPushButton *dockerEnvButton;
-    QPushButton *serviceButton;
-    QPushButton *mountButton;
-    QPushButton *tunnelButton;
-    QPushButton *sshButton;
-    QPushButton *dashboardButton;
-    QPushButton *addonsButton;
-    QPushButton *advancedButton;
-    QPushButton *settingsButton;
-    QPushButton *aboutButton;
-    QPushButton *exitButton;
+    MinikubeButton *startButton;
+    MinikubeButton *stopButton;
+    MinikubeButton *pauseButton;
+    MinikubeButton *deleteButton;
+    MinikubeButton *refreshButton;
+    MinikubeButton *dockerEnvButton;
+    MinikubeButton *serviceButton;
+    MinikubeButton *mountButton;
+    MinikubeButton *tunnelButton;
+    MinikubeButton *sshButton;
+    MinikubeButton *dashboardButton;
+    MinikubeButton *addonsButton;
+    MinikubeButton *advancedButton;
+    MinikubeButton *settingsButton;
+    MinikubeButton *aboutButton;
+    MinikubeButton *exitButton;
     QIcon m_icon;
     MountList m_mountList;
     Setting m_setting;

src/minikubebutton.cpp

@@ -0,0 +1,43 @@
+#include "minikubebutton.h"
+
+MinikubeButton::MinikubeButton(QWidget *parent) : QPushButton(parent)
+{
+    // By default a button is enabled when instantiated
+    setStyleSheet(enabledStyleSheet);
+}
+
+MinikubeButton::MinikubeButton(const QString &text, QWidget *parent) : QPushButton(text, parent)
+{
+    setStyleSheet(enabledStyleSheet);
+}
+
+MinikubeButton::MinikubeButton(const QIcon &icon, const QString &text, QWidget *parent)
+    : QPushButton(icon, text, parent)
+{
+    setStyleSheet(enabledStyleSheet);
+}
+
+void MinikubeButton::setEnabled(bool enabled)
+{
+    QPushButton::setEnabled(enabled);
+    setStyleSheet(enabled ? enabledStyleSheet : diabledStyleSheet);
+}
+
+bool MinikubeButton::event(QEvent *event)
+{
+    switch (event->type()) {
+    case QEvent::HoverEnter:
+        if (isEnabled()) {
+            setStyleSheet(enabledHoverStyleSheet);
+        }
+        break;
+    case QEvent::HoverLeave:
+        if (isEnabled()) {
+            setStyleSheet(enabledStyleSheet);
+        }
+
+    default:
+        break;
+    }
+    return QPushButton::event(event);
+}

src/minikubebutton.h

@@ -0,0 +1,24 @@
+#ifndef MINIKUBEBUTTON_H
+#define MINIKUBEBUTTON_H
+#include <QPushButton>
+#include <QEvent>
+class MinikubeButton : public QPushButton
+{
+public:
+    explicit MinikubeButton(QWidget *parent = nullptr);
+    explicit MinikubeButton(const QString &text, QWidget *parent = nullptr);
+    MinikubeButton(const QIcon &icon, const QString &text, QWidget *parent = nullptr);
+
+    void setEnabled(bool enabled);
+
+    virtual bool event(QEvent *event) override;
+
+private:
+    const QString enabledStyleSheet = "";
+    const QString enabledHoverStyleSheet = "background-color:rgb(105,192,255,50)";
+
+    const QString diabledStyleSheet =
+            "background-color:rgb(191,191,191,50);color:rgb(140,140,140);";
+};
+
+#endif // MINIKUBEBUTTON_H