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authorAlexander Sulfrian <alexander@sulfrian.net>2015-04-05 01:52:52 +0200
committerAlexander Sulfrian <alexander@sulfrian.net>2015-04-05 01:52:52 +0200
commit62d0f7e8e031251a4622cd0c9bc8bdc17048cfcd (patch)
treed4c74b5ca58db570a7856e08abd736652d98b492
parentfe9648fa1cdc8f9cf5216a88fadb8b96604047fd (diff)
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usdx-62d0f7e8e031251a4622cd0c9bc8bdc17048cfcd.tar.xz
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compat/chrono_literals: Add C++14 backport.cpp
Add user-defined literals for duration types (like the ones from C++14), Because these are user-defined they start with an underscore.
Diffstat (limited to '')
-rw-r--r--src/menu/mouse_event.cpp7
-rw-r--r--src/menu/software_mouse_pointer.cpp3
-rw-r--r--src/utils/compat/chrono_literals.hpp81
-rw-r--r--test/base/timestamp.cpp9
4 files changed, 92 insertions, 8 deletions
diff --git a/src/menu/mouse_event.cpp b/src/menu/mouse_event.cpp
index 3f4104a0..ddcc00f2 100644
--- a/src/menu/mouse_event.cpp
+++ b/src/menu/mouse_event.cpp
@@ -25,6 +25,7 @@
#include <cstddef>
#include "mouse_event.hpp"
+#include "utils/compat/chrono_literals.hpp"
namespace usdx
{
@@ -48,17 +49,17 @@ namespace usdx
{
if (direction == UP) {
if (this->direction == DOWN) {
- if (time.since(std::chrono::milliseconds{5000}))
+ if (time.since(5000_ms))
return CLICK;
}
else if (this->direction == CLICK) {
- if (time.since(std::chrono::milliseconds{5000}))
+ if (time.since(5000_ms))
return DBL_CLICK;
}
}
else if (direction == DOWN) {
if (this->direction == CLICK &&
- time.since(std::chrono::milliseconds{5000}))
+ time.since(5000_ms))
return CLICK;
}
}
diff --git a/src/menu/software_mouse_pointer.cpp b/src/menu/software_mouse_pointer.cpp
index 2708917c..fd102fa8 100644
--- a/src/menu/software_mouse_pointer.cpp
+++ b/src/menu/software_mouse_pointer.cpp
@@ -28,13 +28,14 @@
#include "software_mouse_pointer.hpp"
#include "utils/activator.hpp"
+#include "utils/compat/chrono_literals.hpp"
namespace usdx
{
SoftwareMousePointer::SoftwareMousePointer(Container* parent, EventManager* event_manager)
: DrawableControl(parent), color(255,255,255,100), down(false)
{
- fade_inactive = new Timer(this, std::chrono::seconds{2}, true);
+ fade_inactive = new Timer(this, 2_s, true);
this->vertices[0] = 0.0f;
this->vertices[1] = 40.0f;
diff --git a/src/utils/compat/chrono_literals.hpp b/src/utils/compat/chrono_literals.hpp
new file mode 100644
index 00000000..7bd28e22
--- /dev/null
+++ b/src/utils/compat/chrono_literals.hpp
@@ -0,0 +1,81 @@
+/*
+ * UltraStar Deluxe - Karaoke Game
+ *
+ * UltraStar Deluxe is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING. If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef CHRONO_LITERALS_HPP
+#define CHRONO_LITERALS_HPP
+
+#include <chrono>
+
+namespace usdx
+{
+ constexpr std::chrono::milliseconds
+ operator "" _ms (unsigned long long arg)
+ {
+ return std::chrono::milliseconds {arg};
+ }
+
+ constexpr std::chrono::duration<long double, std::milli>
+ operator "" _ms (long double arg)
+ {
+ return std::chrono::duration<long double, std::milli>(arg);
+ }
+
+ constexpr std::chrono::seconds
+ operator "" _s (unsigned long long arg)
+ {
+ return std::chrono::seconds {arg};
+ }
+
+ constexpr std::chrono::duration<long double>
+ operator "" _s (long double arg)
+ {
+ return std::chrono::duration<long double>(arg);
+ }
+
+ constexpr std::chrono::minutes
+ operator "" _min (unsigned long long arg)
+ {
+ return std::chrono::minutes {arg};
+ }
+
+ constexpr std::chrono::duration<long double, std::ratio<60,1>>
+ operator "" _min (long double arg)
+ {
+ return std::chrono::duration<long double, std::ratio<60,1>>(arg);
+ }
+
+ constexpr std::chrono::hours
+ operator "" _h (unsigned long long arg)
+ {
+ return std::chrono::hours {arg};
+ }
+
+ constexpr std::chrono::duration<long double, std::ratio<3600,1>>
+ operator "" _h (long double arg)
+ {
+ return std::chrono::duration<long double, std::ratio<3600,1>>(arg);
+ }
+}
+
+#endif
diff --git a/test/base/timestamp.cpp b/test/base/timestamp.cpp
index 23ea3b04..87b8ef8f 100644
--- a/test/base/timestamp.cpp
+++ b/test/base/timestamp.cpp
@@ -24,6 +24,7 @@
#include <thread>
#include "base/timestamp.hpp"
+#include "utils/compat/chrono_literals.hpp"
#include <cppunit/extensions/HelperMacros.h>
#include <log4cpp/Category.hh>
@@ -49,15 +50,15 @@ namespace usdx
void testWaitShorter()
{
Timestamp t;
- std::this_thread::sleep_for(std::chrono::milliseconds{500});
- CPPUNIT_ASSERT_EQUAL(t.since(std::chrono::milliseconds{600}), true);
+ std::this_thread::sleep_for(500_ms);
+ CPPUNIT_ASSERT_EQUAL(t.since(600_ms), true);
}
void testWaitLonger()
{
Timestamp t;
- std::this_thread::sleep_for(std::chrono::milliseconds{500});
- CPPUNIT_ASSERT_EQUAL(t.since(std::chrono::milliseconds{400}), false);
+ std::this_thread::sleep_for(500_ms);
+ CPPUNIT_ASSERT_EQUAL(t.since(400_ms), false);
}
};