88 lines
3.6 KiB
C++
88 lines
3.6 KiB
C++
/** @file
|
|
* @author Edouard DUPIN
|
|
* @copyright 2011, Edouard DUPIN, all right reserved
|
|
* @license MPL v2.0 (see license file)
|
|
*/
|
|
#pragma once
|
|
|
|
#include <ewol/widget/List.hpp>
|
|
#include <etk/os/FSNode.hpp>
|
|
#include <ewol/resource/ColorFile.hpp>
|
|
#include <esignal/Signal.hpp>
|
|
|
|
namespace ewol {
|
|
namespace widget {
|
|
class ListFileSystem;
|
|
using ListFileSystemShared = ememory::SharedPtr<ewol::widget::ListFileSystem>;
|
|
using ListFileSystemWeak = ememory::WeakPtr<ewol::widget::ListFileSystem>;
|
|
/**
|
|
* @brief Generic display folder class. This widget display the content of a single folder :
|
|
*/
|
|
class ListFileSystem : public ewol::widget::List {
|
|
public: // signals
|
|
esignal::Signal<std::string> signalFileSelect; //!< @event "file-select" Generated when a file is selected.
|
|
esignal::Signal<std::string> signalFileValidate; //!< @event "file-validate" Generate when the user validate (return) or double click on the element
|
|
esignal::Signal<std::string> signalFolderSelect;
|
|
esignal::Signal<std::string> signalFolderValidate;
|
|
public: // properties
|
|
eproperty::Value<std::string> propertyPath; //!< Current folder that display point on.
|
|
eproperty::Value<std::string> propertyFile; //!< current selected file
|
|
eproperty::Value<bool> propertyShowFile; //!< Show files elements
|
|
eproperty::Value<bool> propertyShowFolder; //!< Display the folders elements
|
|
eproperty::Value<bool> propertyShowHidden; //!< Display hidden elements
|
|
eproperty::Value<std::string> propertyFilter; //!< Regular expression to filter the view (for temporary file:".*(~|.bck|.pyc)\e")
|
|
protected:
|
|
ListFileSystem();
|
|
public:
|
|
DECLARE_WIDGET_FACTORY(ListFileSystem, "ListFileSystem");
|
|
virtual ~ListFileSystem();
|
|
protected:
|
|
ememory::SharedPtr<ewol::resource::ColorFile> m_colorProperty; //!< theme color property.
|
|
int32_t m_colorIdText; //!< Color of the text.
|
|
int32_t m_colorIdBackground1; //!< Color of the Background.
|
|
int32_t m_colorIdBackground2; //!< Color of the Background 2.
|
|
int32_t m_colorIdBackgroundSelected; //!< Color of line selected.
|
|
protected:
|
|
etk::Color<> getBasicBG() override;
|
|
uint32_t getNuberOfColomn() override;
|
|
bool getTitle(int32_t _colomn, std::string& _myTitle, etk::Color<>& _fg, etk::Color<>& _bg) override;
|
|
uint32_t getNuberOfRaw() override;
|
|
bool getElement(int32_t _colomn, int32_t _raw, std::string& _myTextToWrite, etk::Color<>& _fg, etk::Color<>& _bg) override;
|
|
bool onItemEvent(int32_t _IdInput, enum gale::key::status _typeEvent, int32_t _colomn, int32_t _raw, float _x, float _y) override;
|
|
protected:
|
|
// TODO: use shred_ptr
|
|
std::vector<etk::FSNode *> m_list; //!< List of all element in the path. (they are filtered)
|
|
/**
|
|
* @brief Clean the list of element.
|
|
*/
|
|
void clearList();
|
|
/**
|
|
* @brief Regenerate the content of the view. this is actually not automation on the system update.
|
|
*/
|
|
virtual void regenerateView();
|
|
protected:
|
|
int32_t m_selectedLine; //!< Current Line ID that is selected
|
|
public:
|
|
/**
|
|
* @brief Select a specific file in the path
|
|
* @param[in] _data File to selested.
|
|
*/
|
|
virtual void setSelect(const std::string& _data);
|
|
/**
|
|
* @brief Get the current selected file/folder/... in the list
|
|
* @return the String of the element selected.
|
|
*/
|
|
std::string getSelect() const ;
|
|
protected:
|
|
virtual void onChangePropertyPath();
|
|
virtual void onChangePropertyFile();
|
|
virtual void onChangePropertyShowFile();
|
|
virtual void onChangePropertyShowFolder();
|
|
virtual void onChangePropertyShowHidden();
|
|
virtual void onChangePropertyFilter();
|
|
};
|
|
};
|
|
};
|
|
|
|
|