13 files changed, 272 insertions, 0 deletions
diff --git a/test/darkbutton/DarkButton.cpp b/test/darkbutton/DarkButton.cpp
new file mode 100644
index 0000000..b785961
--- /dev/null
+++ b/test/darkbutton/DarkButton.cpp
@@ -0,0 +1,99 @@
+#include "DarkButton.h"
+#include <QPainter>
+
+DarkButton::DarkButton(QWidget *parent) :
+    QPushButton(parent)
+{
+    setMinimumHeight(36);
+    setMaximumHeight(36);
+    setStyleSheet("border:none;color:#afb;");
+    over=false;
+    enabled=true;
+}
+
+void DarkButton::paintEvent(QPaintEvent * event)
+{
+    if(backgroundLeft.isNull() || backgroundLeft.height()!=height())
+    {
+        QPixmap background(":/darkButton.png");
+        if(background.isNull())
+            abort();
+        QPixmap backgroundPushed(":/darkButtonPushed.png");
+        if(backgroundPushed.isNull())
+            abort();
+        QPixmap over(":/darkButtonOver.png");
+        if(over.isNull())
+            abort();
+        if(height()==background.height())
+        {
+            backgroundLeft=background.copy(0,0,10,36);
+            backgroundMiddle=background.copy(10,0,46,36);
+            backgroundRight=background.copy(56,0,10,36);
+            backgroundPushedLeft=backgroundPushed.copy(0,0,10,36);
+            backgroundPushedMiddle=backgroundPushed.copy(10,0,46,36);
+            backgroundPushedRight=backgroundPushed.copy(56,0,10,36);
+            overLeft=over.copy(0,0,10,36);
+            overMiddle=over.copy(10,0,46,36);
+            overRight=over.copy(56,0,10,36);
+        }
+        else
+        {
+            backgroundLeft=background.copy(0,0,10,36).scaledToHeight(height(),Qt::SmoothTransformation);
+            backgroundMiddle=background.copy(10,0,46,36).scaledToHeight(height(),Qt::SmoothTransformation);
+            backgroundRight=background.copy(56,0,10,36).scaledToHeight(height(),Qt::SmoothTransformation);
+            backgroundPushedLeft=backgroundPushed.copy(0,0,10,36).scaledToHeight(height(),Qt::SmoothTransformation);
+            backgroundPushedMiddle=backgroundPushed.copy(10,0,46,36).scaledToHeight(height(),Qt::SmoothTransformation);
+            backgroundPushedRight=backgroundPushed.copy(56,0,10,36).scaledToHeight(height(),Qt::SmoothTransformation);
+            overLeft=over.copy(0,0,10,36).scaledToHeight(height(),Qt::SmoothTransformation);
+            overMiddle=over.copy(10,0,46,36).scaledToHeight(height(),Qt::SmoothTransformation);
+            overRight=over.copy(56,0,10,36).scaledToHeight(height(),Qt::SmoothTransformation);
+        }
+    }
+    QPainter paint;
+    paint.begin(this);
+    if(enabled && !isEnabled())
+    {
+        setStyleSheet("border:none;color:#fab;");
+        enabled=false;
+    }
+    if(!enabled && isEnabled())
+    {
+        setStyleSheet("border:none;color:#afb;");
+        enabled=true;
+    }
+    if(isDown() && isEnabled())
+    {
+        paint.drawPixmap(0,0,backgroundPushedLeft.width(),    backgroundPushedLeft.height(),    backgroundPushedLeft);
+        paint.drawPixmap(backgroundPushedLeft.width(),        0,
+                         width()-backgroundPushedLeft.width()-backgroundPushedRight.width(),    backgroundPushedLeft.height(),backgroundPushedMiddle);
+        paint.drawPixmap(width()-backgroundPushedRight.width(),0,                         backgroundPushedRight.width(),    backgroundPushedRight.height(),backgroundPushedRight);
+    }
+    else
+    {
+        paint.drawPixmap(0,0,backgroundLeft.width(),    backgroundLeft.height(),    backgroundLeft);
+        paint.drawPixmap(backgroundLeft.width(),        0,
+                         width()-backgroundLeft.width()-backgroundRight.width(),    backgroundLeft.height(),backgroundMiddle);
+        paint.drawPixmap(width()-backgroundRight.width(),0,                         backgroundRight.width(),    backgroundRight.height(),backgroundRight);
+    }
+    if(over && isEnabled())
+    {
+        paint.drawPixmap(0,0,overLeft.width(),    overLeft.height(),    overLeft);
+        paint.drawPixmap(overLeft.width(),        0,
+                         width()-overLeft.width()-overRight.width(),    overLeft.height(),overMiddle);
+        paint.drawPixmap(width()-overRight.width(),0,                         overRight.width(),    overRight.height(),overRight);
+    }
+    QPushButton::paintEvent(event);
+}
+
+void DarkButton::enterEvent(QEvent *e)
+{
+    over=true;
+    QWidget::enterEvent(e);
+    update();
+}
+void DarkButton::leaveEvent(QEvent *e)
+{
+    over=false;
+    QWidget::leaveEvent(e);
+    update();
+}
diff --git a/test/darkbutton/DarkButton.h b/test/darkbutton/DarkButton.h
new file mode 100644
index 0000000..38dbb60
--- /dev/null
+++ b/test/darkbutton/DarkButton.h
@@ -0,0 +1,22 @@
+#ifndef DarkButton_H
+#define DarkButton_H
+
+#include <QPushButton>
+
+class DarkButton : public QPushButton
+{
+public:
+    DarkButton(QWidget *parent = nullptr);
+    void paintEvent(QPaintEvent *) override;
+protected:
+    void enterEvent(QEvent *e) override;
+    void leaveEvent(QEvent *e) override;
+private:
+    QPixmap backgroundLeft,backgroundMiddle,backgroundRight;
+    QPixmap backgroundPushedLeft,backgroundPushedMiddle,backgroundPushedRight;
+    QPixmap overLeft,overMiddle,overRight;
+    bool over;
+    bool enabled;
+};
+
+#endif // PROGRESSBARDARK_H
diff --git a/test/darkbutton/MainWindow.cpp b/test/darkbutton/MainWindow.cpp
new file mode 100644
index 0000000..78cda6a
--- /dev/null
+++ b/test/darkbutton/MainWindow.cpp
@@ -0,0 +1,41 @@
+#include "MainWindow.h"
+#include "ui_MainWindow.h"
+#include <sys/stat.h>
+#include <iostream>
+#include <dirent.h>
+#include <stdio.h>
+
+MainWindow::MainWindow(QWidget *parent) :
+    QMainWindow(parent),
+    ui(new Ui::MainWindow),
+    darkButton(new DarkButton)
+{
+    ui->setupUi(this);
+
+    darkButton->setText("toto");
+    QIcon icon;
+    icon.addFile(QString::fromUtf8(":/cancelDarkD.png"), QSize(), QIcon::Normal, QIcon::Off);
+    icon.addFile(QString::fromUtf8(":/cancelDarkE.png"), QSize(), QIcon::Normal, QIcon::On);
+    darkButton->setIcon(icon);
+    darkButton->setCheckable(true);
+
+    ui->verticalLayout->addWidget(darkButton);
+    connect(&timer,&QTimer::timeout,this,&MainWindow::create);
+    timer.start(1000);
+}
+
+MainWindow::~MainWindow()
+{
+    delete ui;
+}
+
+void MainWindow::create()
+{
+    if(darkButton->isChecked())
+    {
+        darkButton->setEnabled(!darkButton->isEnabled());
+        darkButton->setChecked(false);
+    }
+    else
+        darkButton->setChecked(true);
+}
diff --git a/test/darkbutton/MainWindow.h b/test/darkbutton/MainWindow.h
new file mode 100644
index 0000000..118257f
--- /dev/null
+++ b/test/darkbutton/MainWindow.h
@@ -0,0 +1,26 @@
+#ifndef MAINWINDOW_H
+#define MAINWINDOW_H
+
+#include <QMainWindow>
+#include <QTimer>
+#include "DarkButton.h"
+
+namespace Ui {
+class MainWindow;
+}
+
+class MainWindow : public QMainWindow
+{
+    Q_OBJECT
+
+public:
+    explicit MainWindow(QWidget *parent = 0);
+    ~MainWindow();
+    void create();
+private:
+    Ui::MainWindow *ui;
+    DarkButton * darkButton;
+    QTimer timer;
+};
+
+#endif // MAINWINDOW_H
diff --git a/test/darkbutton/MainWindow.ui b/test/darkbutton/MainWindow.ui
new file mode 100644
index 0000000..246d92c
--- /dev/null
+++ b/test/darkbutton/MainWindow.ui
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>MainWindow</class>
+ <widget class="QMainWindow" name="MainWindow">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>400</width>
+    <height>300</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>MainWindow</string>
+  </property>
+  <property name="styleSheet">
+   <string notr="true">#MainWindow{background-color: qradialgradient(spread:pad, cx:0.5, cy:0.5, radius:0.5, fx:0.5, fy:0.5, stop:0 rgb(70, 70, 70), stop:1 rgb(40, 40, 40));}</string>
+  </property>
+  <widget class="QWidget" name="centralWidget">
+   <layout class="QVBoxLayout" name="verticalLayout"/>
+  </widget>
+ </widget>
+ <layoutdefault spacing="6" margin="11"/>
+ <resources/>
+ <connections/>
+</ui>
diff --git a/test/darkbutton/cancelDarkD.png b/test/darkbutton/cancelDarkD.png
new file mode 100644
index 0000000..a2f4556
--- /dev/null
+++ b/test/darkbutton/cancelDarkD.png
diff --git a/test/darkbutton/cancelDarkE.png b/test/darkbutton/cancelDarkE.png
new file mode 100644
index 0000000..1cda258
--- /dev/null
+++ b/test/darkbutton/cancelDarkE.png
diff --git a/test/darkbutton/darkButton.png b/test/darkbutton/darkButton.png
new file mode 100644
index 0000000..561fc02
--- /dev/null
+++ b/test/darkbutton/darkButton.png
diff --git a/test/darkbutton/darkButtonOver.png b/test/darkbutton/darkButtonOver.png
new file mode 100644
index 0000000..ea42018
--- /dev/null
+++ b/test/darkbutton/darkButtonOver.png
diff --git a/test/darkbutton/darkButtonPushed.png b/test/darkbutton/darkButtonPushed.png
new file mode 100644
index 0000000..e2e63a5
--- /dev/null
+++ b/test/darkbutton/darkButtonPushed.png
diff --git a/test/darkbutton/darkbutton.pro b/test/darkbutton/darkbutton.pro
new file mode 100644
index 0000000..fc31c76
--- /dev/null
+++ b/test/darkbutton/darkbutton.pro
@@ -0,0 +1,38 @@
+#-------------------------------------------------
+#
+# Project created by QtCreator 2019-05-30T12:37:58
+#
+#-------------------------------------------------
+
+QT       += core gui
+
+greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
+
+TARGET = darkbutton
+TEMPLATE = app
+
+# The following define makes your compiler emit warnings if you use
+# any feature of Qt which has been marked as deprecated (the exact warnings
+# depend on your compiler). Please consult the documentation of the
+# deprecated API in order to know how to port your code away from it.
+DEFINES += QT_DEPRECATED_WARNINGS
+
+# You can also make your code fail to compile if you use deprecated APIs.
+# In order to do so, uncomment the following line.
+# You can also select to disable deprecated APIs only up to a certain version of Qt.
+#DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000    # disables all the APIs deprecated before Qt 6.0.0
+
+FORMS += \
+    MainWindow.ui
+
+HEADERS += \
+    MainWindow.h \
+    DarkButton.h
+
+SOURCES += \
+    main.cpp \
+    MainWindow.cpp \
+    DarkButton.cpp
+
+RESOURCES += \
+    res.qrc
diff --git a/test/darkbutton/main.cpp b/test/darkbutton/main.cpp
new file mode 100644
index 0000000..af9caac
--- /dev/null
+++ b/test/darkbutton/main.cpp
@@ -0,0 +1,11 @@
+#include "MainWindow.h"
+#include <QApplication>
+
+int main(int argc, char *argv[])
+{
+    QApplication a(argc, argv);
+    MainWindow w;
+    w.show();
+
+    return a.exec();
+}
diff --git a/test/darkbutton/res.qrc b/test/darkbutton/res.qrc
new file mode 100644
index 0000000..cd9341b
--- /dev/null
+++ b/test/darkbutton/res.qrc
@@ -0,0 +1,9 @@
+<RCC>
+    <qresource prefix="/">
+        <file>darkButton.png</file>
+        <file>darkButtonPushed.png</file>
+        <file>darkButtonOver.png</file>
+        <file>cancelDarkE.png</file>
+        <file>cancelDarkD.png</file>
+    </qresource>
+</RCC>