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/*!
@file
@author George Evmenov
@date 01/2010
*/
#include "Precompiled.h"
#include "CodeGenerator.h"
#include "EditorWidgets.h"
#include "UndoManager.h"
#include "Localise.h"
#include "SettingsManager.h"
namespace tools
{
// FIXME hardcoded template
const std::string TemplateName = "BaseLayoutCPP.xml";
CodeGenerator::CodeGenerator() :
mOpenSaveFileDialog(nullptr)
{
initialiseByAttributes(this);
setDialogRoot(mMainWidget);
mOpenSaveFileDialog = new OpenSaveFileDialog();
mOpenSaveFileDialog->Initialise(SettingsManager::getInstance().getValue("EditorState/OpenSaveFileDialogLayout"));
mOpenSaveFileDialog->setDialogInfo(replaceTags("CaptionOpenFolder"), replaceTags("ButtonOpenFolder"), true);
mOpenSaveFileDialog->eventEndDialog.connect(this, &CodeGenerator::notifyEndDialogOpenSaveFile);
mGenerateButton->eventMouseButtonClick += MyGUI::newDelegate(this, &CodeGenerator::notifyGeneratePressed);
mCancel->eventMouseButtonClick += MyGUI::newDelegate(this, &CodeGenerator::notifyCancel);
mBrowseHeader->eventMouseButtonClick += MyGUI::newDelegate(this, &CodeGenerator::notifyBrowseHeader);
mBrowseSource->eventMouseButtonClick += MyGUI::newDelegate(this, &CodeGenerator::notifyBrowseSource);
MyGUI::Window* window = mMainWidget->castType<MyGUI::Window>(false);
if (window != nullptr)
window->eventWindowButtonPressed += MyGUI::newDelegate(this, &CodeGenerator::notifyWindowButtonPressed);
MyGUI::ResourceManager::getInstance().registerLoadXmlDelegate("LECodeTemplate") = MyGUI::newDelegate(this, &CodeGenerator::parseTemplate);
MyGUI::ResourceManager::getInstance().load(TemplateName);
}
CodeGenerator::~CodeGenerator()
{
delete mOpenSaveFileDialog;
mOpenSaveFileDialog = nullptr;
}
void CodeGenerator::parseTemplate(MyGUI::xml::ElementPtr _node, const std::string& _file, MyGUI::Version _version)
{
mTemplateFiles.clear();
mTemplateStrings.clear();
MyGUI::xml::ElementEnumerator file = _node->getElementEnumerator();
while (file.next("File"))
{
std::string templateFile = file->findAttribute("template");
std::string outputFile = file->findAttribute("out_file");
mTemplateFiles.insert(MyGUI::PairString(templateFile, outputFile));
}
MyGUI::xml::ElementEnumerator string = _node->getElementEnumerator();
while (string.next("String"))
{
std::string key = string->findAttribute("key");
std::string value = string->findAttribute("value");
mTemplateStrings.insert(MyGUI::PairString(key, value));
}
}
std::string CodeGenerator::stringToUpperCase(const std::string& _str)
{
// replace lower case sharacters with upper case characters and add '_' between words
// words is either Word or WORD, for example TestXMLPanelName return TEST_XML_PANEL_NAME
if (_str.empty()) return "";
std::string ret;
bool previousIsLowerCase = false;
for (size_t i = 0; i < _str.length(); i++)
{
if ((i != 0) &&
(
(previousIsLowerCase && isupper(_str[i])) ||
(isupper(_str[i]) && (i + 1 < _str.length()) && islower(_str[i+1]))
)
)
{
ret.push_back('_');
}
ret.push_back((char)toupper(_str[i]));
previousIsLowerCase = (islower(_str[i]) != 0);
}
return ret;
}
void CodeGenerator::printWidgetDeclaration(WidgetContainer* _container, std::ofstream& _stream)
{
if (!_container->getName().empty() && _container->getName() != "_Main")
{
MyGUI::LanguageManager& lm = MyGUI::LanguageManager::getInstance();
lm.addUserTag("Widget_Name", _container->getName());
lm.addUserTag("Widget_Type", _container->getType());
for (MyGUI::MapString::iterator iterS = mTemplateStrings.begin(); iterS != mTemplateStrings.end(); ++iterS)
{
lm.addUserTag(iterS->first, lm.replaceTags(iterS->second));
}
std::string declaration = lm.getTag("Widget_Declaration");
while (declaration.find("\\n") != std::string::npos)
declaration.replace(declaration.find("\\n"), 2, "\n");
_stream << declaration;
}
for (std::vector<WidgetContainer*>::iterator iter = _container->childContainers.begin(); iter != _container->childContainers.end(); ++iter)
{
printWidgetDeclaration(*iter, _stream);
}
}
void CodeGenerator::notifyGeneratePressed(MyGUI::Widget* _sender)
{
MyGUI::LanguageManager& lm = MyGUI::LanguageManager::getInstance();
std::string panelName = mPanelNameEdit->getOnlyText();
std::string panelNamespace = mPanelNamespaceEdit->getOnlyText();
std::string includeDirectory = mIncludeDirectoryEdit->getOnlyText();
std::string sourceDirectory = mSourceDirectoryEdit->getOnlyText();
if (panelName.empty() || mPanelNameEdit->getCaption() == ("#FF0000" + replaceTags("Error")))
{
mPanelNameEdit->setCaption("#FF0000" + replaceTags("Error"));
return;
}
if (panelNamespace.empty() || mPanelNamespaceEdit->getCaption() == ("#FF0000" + replaceTags("Error")))
{
mPanelNamespaceEdit->setCaption("#FF0000" + replaceTags("Error"));
return;
}
if (includeDirectory.empty()) includeDirectory = ".";
if (sourceDirectory.empty()) sourceDirectory = ".";
lm.addUserTag("Panel_Name", panelName);
lm.addUserTag("Panel_Namespace", panelNamespace);
lm.addUserTag("Layout_Name", MyGUI::LanguageManager::getInstance().getTag("ResourceName"));
lm.addUserTag("Include_Directory", includeDirectory);
lm.addUserTag("Source_Directory", sourceDirectory);
lm.addUserTag("Uppercase_Panel_Name", stringToUpperCase(panelName));
for (MyGUI::MapString::iterator iter = mTemplateFiles.begin(); iter != mTemplateFiles.end(); ++iter)
{
std::ifstream input_file(MyGUI::DataManager::getInstance().getDataPath(iter->first).c_str());
std::ofstream output_file(lm.replaceTags(iter->second).asUTF8_c_str());
while (!input_file.eof() && !input_file.fail() && !output_file.fail())
{
char str[256];
input_file.getline(str, sizeof(str));
output_file << lm.replaceTags(str) << std::endl;
if (strstr(str, "//%LE Widget_Declaration list start") != 0)
{
EnumeratorWidgetContainer widget = EditorWidgets::getInstance().getWidgets();
while (widget.next())
printWidgetDeclaration(widget.current(), output_file);
}
}
output_file.close();
input_file.close();
}
eventEndDialog(this, true);
}
void CodeGenerator::onDoModal()
{
MyGUI::IntSize windowSize = mMainWidget->getSize();
MyGUI::IntSize parentSize = mMainWidget->getParentSize();
mMainWidget->setPosition((parentSize.width - windowSize.width) / 2, (parentSize.height - windowSize.height) / 2);
}
void CodeGenerator::onEndModal()
{
}
void CodeGenerator::notifyCancel(MyGUI::Widget* _sender)
{
eventEndDialog(this, false);
}
void CodeGenerator::notifyWindowButtonPressed(MyGUI::Window* _sender, const std::string& _name)
{
if (_name == "close")
eventEndDialog(this, false);
}
void CodeGenerator::loadTemplate()
{
MyGUI::MapString& codeGeneratorSettings = EditorWidgets::getInstance().getCodeGeneratorSettings();
mPanelNameEdit->setCaption(codeGeneratorSettings["PanelName"]);
mPanelNamespaceEdit->setCaption(codeGeneratorSettings["PanelNamespace"]);
mIncludeDirectoryEdit->setCaption(codeGeneratorSettings["IncludeDirectory"]);
mSourceDirectoryEdit->setCaption(codeGeneratorSettings["SourceDirectory"]);
}
void CodeGenerator::saveTemplate()
{
MyGUI::MapString& codeGeneratorSettings = EditorWidgets::getInstance().getCodeGeneratorSettings();
codeGeneratorSettings["PanelName"] = mPanelNameEdit->getOnlyText();
codeGeneratorSettings["PanelNamespace"] = mPanelNamespaceEdit->getOnlyText();
codeGeneratorSettings["IncludeDirectory"] = mIncludeDirectoryEdit->getOnlyText();
codeGeneratorSettings["SourceDirectory"] = mSourceDirectoryEdit->getOnlyText();
UndoManager::getInstance().setUnsaved(true);
}
void CodeGenerator::notifyBrowseHeader(MyGUI::Widget* _sender)
{
mOpenSaveFileDialog->setCurrentFolder(mIncludeDirectoryEdit->getOnlyText());
mOpenSaveFileDialog->setMode("Header");
mOpenSaveFileDialog->doModal();
}
void CodeGenerator::notifyBrowseSource(MyGUI::Widget* _sender)
{
mOpenSaveFileDialog->setCurrentFolder(mSourceDirectoryEdit->getOnlyText());
mOpenSaveFileDialog->setMode("Source");
mOpenSaveFileDialog->doModal();
}
void CodeGenerator::notifyEndDialogOpenSaveFile(Dialog* _sender, bool _result)
{
if (_result)
{
if (mOpenSaveFileDialog->getMode() == "Header")
{
mIncludeDirectoryEdit->setCaption(mOpenSaveFileDialog->getCurrentFolder());
}
else if (mOpenSaveFileDialog->getMode() == "Source")
{
mSourceDirectoryEdit->setCaption(mOpenSaveFileDialog->getCurrentFolder());
}
}
mOpenSaveFileDialog->endModal();
}
}
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