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Feature/GraphingCalculator initial commit (#450)

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Initial PR for the feature/GraphingCalculator feature branch, part of #338.

The feature incorporates a proprietary Microsoft-owned graphing engine to drive graphing experiences in the Windows Calculator app. Due to the private nature of the graphing engine, the source available in the public repo will make use of a mock graphing engine. See README.md for more details.

This PR simply serves as a base for future feature development. As such, the PR will be immediately merged. Feedback on the content of this PR, and on the feature in general, is encouraged. If there is feedback related to the content of this specific PR, please leave comments on the PR page. We will address the comments in future PRs to the feature branch.
This commit is contained in:
Daniel Belcher
2019-04-10 18:15:10 -07:00
committed by GitHub
parent 47a2741218
commit 091732aa94
65 changed files with 5190 additions and 109 deletions
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56
src/CalcViewModel/Common/Utils.cpp
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@@ -15,11 +15,13 @@
using namespace CalculatorApp;
using namespace CalculatorApp::Common;
using namespace concurrency;
using namespace Graphing::Renderer;
using namespace Platform;
using namespace std;
using namespace Utils;
using namespace Windows::ApplicationModel::Resources;
using namespace Windows::Storage::Streams;
using namespace Windows::UI;
using namespace Windows::UI::Core;
using namespace Windows::UI::ViewManagement;
using namespace Windows::UI::Xaml;
@@ -68,7 +70,7 @@ int Utils::GetWindowId()
return windowId;
}
void Utils::RunOnUIThreadNonblocking(std::function<void()>&& function, _In_ CoreDispatcher^ currentDispatcher)
void Utils::RunOnUIThreadNonblocking(function<void()>&& function, _In_ CoreDispatcher^ currentDispatcher)
{
if (currentDispatcher != nullptr)
{
@@ -91,7 +93,7 @@ wstring Utils::RemoveUnwantedCharsFromWstring(wstring input, wchar_t* unwantedCh
{
for (unsigned int i = 0; i < size; ++i)
{
input.erase(std::remove(input.begin(), input.end(), unwantedChars[i]), input.end());
input.erase(remove(input.begin(), input.end(), unwantedChars[i]), input.end());
}
return input;
}
@@ -225,3 +227,53 @@ task<String^> Utils::ReadFileFromFolder(IStorageFolder^ folder, String^ fileName
String^ contents = co_await FileIO::ReadTextAsync(file);
co_return contents;
}
bool Utils::AreColorsEqual(const Color& color1, const Color& color2)
{
return ((color1.A == color2.A)
&& (color1.R == color2.R)
&& (color1.G == color2.G)
&& (color1.B == color2.B));
}
String^ Utils::Trim(String^ value)
{
if (!value)
{
return nullptr;
}
wstring trimmed = value->Data();
Trim(trimmed);
return ref new String(trimmed.c_str());
}
void Utils::Trim(wstring& value)
{
TrimFront(value);
TrimBack(value);
}
void Utils::TrimFront(wstring& value)
{
value.erase(value.begin(), find_if(value.cbegin(), value.cend(), [](int ch){
return !isspace(ch);
}));
}
void Utils::TrimBack(wstring& value)
{
value.erase(find_if(value.crbegin(), value.crend(), [](int ch) {
return !isspace(ch);
}).base(), value.end());
}
bool operator==(const Color& color1, const Color& color2)
{
return equal_to<Color>()(color1, color2);
}
bool operator!=(const Color& color1, const Color& color2)
{
return !(color1 == color2);
}