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-rw-r--r--examples/widgets/widgets/analogclock/CMakeLists.txt34
-rw-r--r--examples/widgets/widgets/analogclock/analogclock.cpp76
2 files changed, 68 insertions, 42 deletions
diff --git a/examples/widgets/widgets/analogclock/CMakeLists.txt b/examples/widgets/widgets/analogclock/CMakeLists.txt
index f09dd791ae..82b9ef3928 100644
--- a/examples/widgets/widgets/analogclock/CMakeLists.txt
+++ b/examples/widgets/widgets/analogclock/CMakeLists.txt
@@ -1,16 +1,13 @@
+# Copyright (C) 2022 The Qt Company Ltd.
+# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
+
cmake_minimum_required(VERSION 3.16)
project(analogclock LANGUAGES CXX)
-set(CMAKE_AUTOMOC ON)
-
-if(NOT DEFINED INSTALL_EXAMPLESDIR)
- set(INSTALL_EXAMPLESDIR "examples")
-endif()
-
-set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/widgets/analogclock")
-
find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
+qt_standard_project_setup()
+
qt_add_executable(analogclock
analogclock.cpp analogclock.h
main.cpp
@@ -21,14 +18,21 @@ set_target_properties(analogclock PROPERTIES
MACOSX_BUNDLE TRUE
)
-target_link_libraries(analogclock PUBLIC
- Qt::Core
- Qt::Gui
- Qt::Widgets
+target_link_libraries(analogclock PRIVATE
+ Qt6::Core
+ Qt6::Gui
+ Qt6::Widgets
)
install(TARGETS analogclock
- RUNTIME DESTINATION "${INSTALL_EXAMPLEDIR}"
- BUNDLE DESTINATION "${INSTALL_EXAMPLEDIR}"
- LIBRARY DESTINATION "${INSTALL_EXAMPLEDIR}"
+ BUNDLE DESTINATION .
+ RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+ LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+)
+
+qt_generate_deploy_app_script(
+ TARGET analogclock
+ OUTPUT_SCRIPT deploy_script
+ NO_UNSUPPORTED_PLATFORM_ERROR
)
+install(SCRIPT ${deploy_script})
diff --git a/examples/widgets/widgets/analogclock/analogclock.cpp b/examples/widgets/widgets/analogclock/analogclock.cpp
index 34d135ed4a..feb7f4e8b5 100644
--- a/examples/widgets/widgets/analogclock/analogclock.cpp
+++ b/examples/widgets/widgets/analogclock/analogclock.cpp
@@ -31,22 +31,31 @@ AnalogClock::AnalogClock(QWidget *parent)
void AnalogClock::paintEvent(QPaintEvent *)
//! [8] //! [10]
{
- static const QPoint hourHand[3] = {
- QPoint(7, 8),
- QPoint(-7, 8),
- QPoint(0, -40)
+ static const QPoint hourHand[4] = {
+ QPoint(5, 14),
+ QPoint(-5, 14),
+ QPoint(-4, -71),
+ QPoint(4, -71)
};
- static const QPoint minuteHand[3] = {
- QPoint(7, 8),
- QPoint(-7, 8),
- QPoint(0, -70)
+ static const QPoint minuteHand[4] = {
+ QPoint(4, 14),
+ QPoint(-4, 14),
+ QPoint(-3, -89),
+ QPoint(3, -89)
};
- QColor hourColor(127, 0, 127);
- QColor minuteColor(0, 127, 127, 191);
+ static const QPoint secondsHand[4] = {
+ QPoint(1, 14),
+ QPoint(-1, 14),
+ QPoint(-1, -89),
+ QPoint(1, -89)
+ };
+
+ const QColor hourColor(palette().color(QPalette::Text));
+ const QColor minuteColor(palette().color(QPalette::Text));
+ const QColor secondsColor(palette().color(QPalette::Accent));
int side = qMin(width(), height());
- QTime time = QTime::currentTime();
//! [10]
//! [11]
@@ -55,45 +64,58 @@ void AnalogClock::paintEvent(QPaintEvent *)
painter.setRenderHint(QPainter::Antialiasing);
//! [12] //! [13]
painter.translate(width() / 2, height() / 2);
-//! [13] //! [14]
painter.scale(side / 200.0, side / 200.0);
-//! [9] //! [14]
+//! [9] //! [13]
+
+//! [14]
+ QTime time = QTime::currentTime();
+//! [14]
//! [15]
painter.setPen(Qt::NoPen);
//! [15] //! [16]
painter.setBrush(hourColor);
//! [16]
+//! [18]
-//! [17] //! [18]
+//! [17]
painter.save();
//! [17] //! [19]
painter.rotate(30.0 * ((time.hour() + time.minute() / 60.0)));
- painter.drawConvexPolygon(hourHand, 3);
+ painter.drawConvexPolygon(hourHand, 4);
painter.restore();
//! [18] //! [19]
//! [20]
- painter.setPen(hourColor);
-//! [20] //! [21]
-
for (int i = 0; i < 12; ++i) {
- painter.drawLine(88, 0, 96, 0);
+ painter.drawRect(73, -3, 16, 6);
painter.rotate(30.0);
}
+//! [20]
+
//! [21]
+ painter.setBrush(minuteColor);
//! [22]
- painter.setPen(Qt::NoPen);
-//! [22] //! [23]
- painter.setBrush(minuteColor);
+ painter.save();
+ painter.rotate(6.0 * time.minute());
+ painter.drawConvexPolygon(minuteHand, 4);
+ painter.restore();
+//! [21] //! [22]
+
+
+//! [23]
+ painter.setBrush(secondsColor);
+//! [23]
//! [24]
painter.save();
- painter.rotate(6.0 * (time.minute() + time.second() / 60.0));
- painter.drawConvexPolygon(minuteHand, 3);
+ painter.rotate(6.0 * time.second());
+ painter.drawConvexPolygon(secondsHand, 4);
+ painter.drawEllipse(-3, -3, 6, 6);
+ painter.drawEllipse(-5, -68, 10, 10);
painter.restore();
-//! [23] //! [24]
+//! [24]
//! [25]
painter.setPen(minuteColor);
@@ -101,10 +123,10 @@ void AnalogClock::paintEvent(QPaintEvent *)
//! [27]
for (int j = 0; j < 60; ++j) {
- if ((j % 5) != 0)
- painter.drawLine(92, 0, 96, 0);
+ painter.drawLine(92, 0, 96, 0);
painter.rotate(6.0);
}
//! [27]
+
}
//! [26]