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Add C++ GUI code for drawing charts. Patch by vladislavbelov. JS will come later. Refs #3403

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This was SVN commit r19027.
This commit is contained in:
wraitii
2016-12-07 19:03:54 +00:00
parent 82faae8637
commit 977a5c7ca2
8 changed files with 343 additions and 2 deletions
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source/gui/scripting/JSInterface_IGUIObject.cpp
+93 -1
View File
@@ -1,4 +1,4 @@
/* Copyright (C) 2015 Wildfire Games.
/* Copyright (C) 2016 Wildfire Games.
* This file is part of 0 A.D.
*
* 0 A.D. is free software: you can redistribute it and/or modify
@@ -298,6 +298,35 @@ bool JSI_IGUIObject::getProperty(JSContext* cx, JS::HandleObject obj, JS::Handle
break;
}
case GUIST_CGUISeries:
{
CGUISeries value;
GUI<CGUISeries>::GetSetting(e, propName, value);
JS::RootedObject obj(cx, JS_NewArrayObject(cx, JS::HandleValueArray::empty()));
vp.setObject(*obj);
for (u32 i = 0; i < value.m_Series.size(); ++i)
{
JS::RootedObject inner_obj(cx, JS_NewArrayObject(cx, JS::HandleValueArray::empty()));
for (u32 j = 0; j < value.m_Series[i].size(); ++j)
{
JS::RootedObject val(cx, JS_NewArrayObject(cx, JS::HandleValueArray::empty()));
JS::RootedValue val_x(cx), val_y(cx);
ScriptInterface::ToJSVal(cx, &val_x, value.m_Series[i][j].X);
ScriptInterface::ToJSVal(cx, &val_y, value.m_Series[i][j].Y);
JS_SetElement(cx, val, 0, val_x);
JS_SetElement(cx, val, 1, val_y);
JS_SetElement(cx, inner_obj, j, val);
}
JS_SetElement(cx, obj, i, inner_obj);
}
break;
}
default:
JS_ReportError(cx, "Setting '%s' uses an unimplemented type", propName.c_str());
DEBUG_WARN_ERR(ERR::LOGIC);
@@ -588,6 +617,69 @@ bool JSI_IGUIObject::setProperty(JSContext* cx, JS::HandleObject obj, JS::Handle
break;
}
case GUIST_CGUISeries:
{
u32 length;
if (!vp.isObject() || !JS_GetArrayLength(cx, vpObj, &length))
{
JS_ReportError(cx, "Table only accepts a GUISeries object");
return false;
}
CGUISeries series;
series.m_Series.resize(length);
for (u32 i = 0; i < length; ++i)
{
JS::RootedValue data_value(cx);
if (!JS_GetElement(cx, vpObj, i, &data_value))
{
JS_ReportError(cx, "Failed to get a data of series");
return false;
}
JS::RootedObject data(cx, data_value.toObjectOrNull());
u32 data_length;
if (!JS_GetArrayLength(cx, data, &data_length))
{
JS_ReportError(cx, "Series only accepts a chart data");
return false;
}
series.m_Series[i].resize(data_length);
for (u32 j = 0; j < data_length; ++j)
{
JS::RootedValue element_value(cx);
if (!JS_GetElement(cx, data, j, &element_value))
{
JS_ReportError(cx, "Failed to get a chart data element");
return false;
}
JS::RootedObject element(cx, element_value.toObjectOrNull());
u32 element_length;
if (!JS_GetArrayLength(cx, element, &element_length) || element_length < 2)
{
JS_ReportError(cx, "Chart data only accepts a point");
return false;
}
JS::RootedValue element_x(cx), element_y(cx);
if (!JS_GetElement(cx, element, 0, &element_x) || !JS_GetElement(cx, element, 1, &element_y))
{
JS_ReportError(cx, "Failed to get a chart point");
return false;
}
if (!ScriptInterface::FromJSVal(cx, element_x, series.m_Series[i][j].X) ||
!ScriptInterface::FromJSVal(cx, element_y, series.m_Series[i][j].Y))
return false;
}
}
GUI<CGUISeries>::SetSetting(e, propName, series);
break;
}
default:
JS_ReportError(cx, "Setting '%s' uses an unimplemented type", propName.c_str());
break;