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Added Wren scripting with module system 📚

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Added Input pressed, released system
Added interface button support with wren onclick callback
This commit is contained in:
Antoine Pilote
2021-06-09 22:15:53 -04:00
parent aa2ebd04c8
commit 19db72aa22
1185 changed files with 320199 additions and 486 deletions
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228
Nuake/src/UI/InterfaceParser.h
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@@ -8,229 +8,23 @@
#include <src/Core/Logger.h>
#include "Nodes/TextNode.h"
#include "Font/FontManager.h"
#include "../Scripting/ScriptingEngine.h"
class InterfaceParser
{
static Ref<Canvas> Root;
private:
static Ref<Canvas> Root;
public:
static Ref<Canvas> Parse(const std::string path)
{
pugi::xml_document doc;
pugi::xml_parse_result result = doc.load_file(path.c_str());
static Ref<Canvas> Parse(const std::string path);
std::string name = doc.first_child().name();
if (name != "Canvas")
{
Logger::Log("InterfaceParser error: First child should be a canvas - " + path);
return nullptr;
}
Root = CreateCanvas(doc.first_child());
static void Iterate(const pugi::xml_node& xml_node, Ref<Node> node, int depth);
Iterate(doc.first_child(), Root);
return Root;
}
static Ref<Node> CreateNode(const pugi::xml_node& xml_node);
static Ref<Canvas> CreateCanvas(const pugi::xml_node& xml_node);
static Ref<TextNode> CreateTextNode(const pugi::xml_node& xml_node);
static std::vector<std::string> split(std::string const& str, const char delim);
static void Iterate(const pugi::xml_node& xml_node, Ref<Node> node);
static Ref<TextNode> CreateTextNode(const pugi::xml_node& xml_node)
{
Ref<TextNode> node = CreateRef<TextNode>();
node->content = xml_node.text().as_string();
TextStyle style{
FontManager::GetFont("resources/Fonts/OpenSans-Regular.ttf"),
2.0,
Color(255, 255, 255, 255)
};
node->SetTextStyle(style);
return node;
}
static Ref<Node> CreateNode(const pugi::xml_node& xml_node)
{
Ref<Node> node = CreateRef<Node>();
for (auto& a : xml_node.attributes())
{
std::string name = a.name();
if (name == "groups")
{
for (auto& g : split(a.value(), ' '))
{
node->AddGroup(g);
}
}
if (name == "height")
node->Height = GetUnit(a.value());
if (name == "width")
node->Width = GetUnit(a.value());
if (name == "margin")
node->Margin = GetVec4Unit(a.value());
if (name == "padding")
node->Padding = GetVec4Unit(a.value());
if (name == "border")
node->Border = GetVec4Unit(a.value());
if (name == "position")
node->Position = GetVec4Unit(a.value());
if (name == "color")
node->BackgroundColor = GetColor(a.value());
}
return node;
}
static Layout::LayoutUnit GetUnit(const std::string& value)
{
std::regex only_number("[0-9]+");
std::regex not_number("[^0-9]+");
// is percentage
std::smatch match_value;
if (std::regex_search(value.begin(), value.end(), match_value, only_number))
{
std::smatch match_type;
if (std::regex_search(value.begin(), value.end(), match_type, not_number))
{
float value = std::stof(match_value[0]);
if (match_type[0] == "%")
{
return Layout::LayoutUnit{
value,
Layout::Unit::PERCENT
};
}
else if (match_type[0] == "px")
{
return Layout::LayoutUnit{
value,
Layout::Unit::PIXEL
};
}
}
}
}
static std::vector<std::string> split(std::string const& str, const char delim)
{
std::vector<std::string> result;
size_t start;
size_t end = 0;
while ((start = str.find_first_not_of(delim, end)) != std::string::npos)
{
end = str.find(delim, start);
result.push_back(str.substr(start, end - start));
}
return result;
}
static Layout::LayoutVec4 GetVec4Unit(const std::string& value)
{
std::regex regex("[0-9]+[^ ]+");
std::smatch match_value;
Layout::LayoutVec4 result;
std::vector<std::string> splits = split(value, ' ');
int idx = 0;
for (auto& s : splits)
{
if (std::regex_search(value.begin(), value.end(), match_value, regex))
{
if (idx == 0)
{
result.Left = GetUnit(s);
}
else if (idx == 1)
{
result.Right = GetUnit(s);
}
else if (idx == 2)
{
result.Top = GetUnit(s);
}
else
{
result.Bottom = GetUnit(s);
}
idx++;
}
}
return result;
}
static Color GetColor(const std::string& value)
{
std::regex regex("[0-9]+[^ ]+");
std::smatch match_value;
Color result;
std::vector<std::string> splits = split(value, ' ');
int idx = 0;
for (auto& s : splits)
{
if (std::regex_search(value.begin(), value.end(), match_value, regex))
{
if (idx == 0)
{
result.r = std::stof(s);
}
else if (idx == 1)
{
result.g = std::stof(s);
}
else if (idx == 2)
{
result.b = std::stof(s);
}
else
{
result.a = std::stof(s);
}
idx++;
}
}
return result;
}
static Ref<Canvas> CreateCanvas(const pugi::xml_node& xml_node)
{
Ref<Canvas> node = CreateRef<Canvas>();
for (auto& a : xml_node.attributes())
{
std::string name = a.name();
if (name == "groups")
{
for (auto& g : split(a.value(), ' '))
{
node->AddGroup(g);
}
}
if (name == "height")
node->Height = GetUnit(a.value());
if (name == "width")
node->Width = GetUnit(a.value());
if (name == "margin")
node->Margin = GetVec4Unit(a.value());
if (name == "padding")
node->Padding = GetVec4Unit(a.value());
if (name == "border")
node->Border = GetVec4Unit(a.value());
if (name == "position")
node->Position = GetVec4Unit(a.value());
if (name == "color")
node->BackgroundColor = GetColor(a.value());
}
return node;
}
static Layout::LayoutUnit GetUnit(const std::string& value);
static Layout::LayoutVec4 GetVec4Unit(const std::string& value);
static Color GetColor(const std::string& value);
};