fix compiling errors by using GCC/Clang

include/nana/filesystem/filesystem.hpp

@@ -1,5 +1,5 @@
 /*
- *	A filesystem Implementation
+ *	A ISO C++ filesystem Implementation
  *	Nana C++ Library(http://www.nanapro.org)
  *	Copyright(C) 2003-2015 Jinhao(cnjinhao@hotmail.com)
  *
@@ -195,7 +195,7 @@ namespace filesystem
 		directory_iterator():end_(true), handle_(nullptr){}
 
 		directory_iterator(const nana::string& file_path) {	_m_prepare(file_path);	}
-		//directory_iterator(const path& file_path) {	_m_prepare(file_path.filename());	}
+		directory_iterator(const path& file_path) {	_m_prepare(file_path.filename());	}
 
 		const value_type&
 		operator*() const { return value_; }
@@ -339,13 +339,13 @@ namespace filesystem
 							return;
 						}
 					}
+
+					nana::string d_name = nana::charset(dnt->d_name);
 					struct stat fst;
 					if(stat((path_ + "/" + dnt->d_name).c_str(), &fst) == 0)
-			            value_ = value_type(static_cast<nana::string>(nana::charset(wfd_.cFileName)), 
+						value_ = value_type(std::move(d_name), (0 != S_ISDIR(fst.st_mode)), fst.st_size);
-                               (FILE_ATTRIBUTE_DIRECTORY & wfd_.dwFileAttributes) == FILE_ATTRIBUTE_DIRECTORY,
-                                wfd_.nFileSizeLow);
 					else
-						value_.m_path = nana::charset(dnt->d_name);
+						value_.m_path = path(std::move(d_name));
 				}
 				else
 					end_ = true;
@@ -378,7 +378,6 @@ namespace filesystem
 		std::string	path_;
 #endif
 		std::shared_ptr<find_handle_t> find_ptr_;
-
 		find_handle_t	handle_{nullptr};
 		value_type	value_;
 	};
@@ -406,7 +405,7 @@ namespace filesystem
 	bool file_attrib(const nana::string& file, attribute&);
 
 	inline bool is_directory(file_status s) { return s.type() == file_type::directory ;}
-	inline bool is_directory(const path& p) { return directory_iterator{ p }->attr.directory; }//works??
+	inline bool is_directory(const path& p) { return directory_iterator(p)->attr.directory; }//works??
 	inline bool is_directory(const directory_entry& d) { return d.attr.directory; }
     //bool is_directory(const path& p, error_code& ec) noexcept;
 

include/nana/gui/detail/effects_renderer.hpp

@@ -36,7 +36,7 @@ namespace nana{
 				core_window_t * root_wd = wd->root_widget;
 				auto & nimbus = root_wd->other.attribute.root->effects_edge_nimbus;
 
-				for (auto i = nimbus.cbegin(); i != nimbus.cend(); ++i)
+				for (auto i = nimbus.begin(); i != nimbus.end(); ++i)
 				{
 					if (i->window == wd)
 					{

source/audio/detail/audio_stream.cpp

@@ -8,7 +8,7 @@ namespace nana{	namespace audio
 		//class audio_stream
 			bool audio_stream::open(const nana::string& file)
 			{
-				std::string fname{nana::charset(file)};//static_cast<std::string>()
+				std::string fname = nana::charset(file);
 				fs_.open(fname, std::ios::binary);
 				if(fs_)
 				{

source/filesystem/filesystem.cpp

@@ -1,6 +1,6 @@
 /*
- *	A FileSystem Utility Implementation
+ *	A ISO C++ FileSystem Implementation
- *	Copyright(C) 2003-2013 Jinhao(cnjinhao@hotmail.com)
+ *	Copyright(C) 2003-2015 Jinhao(cnjinhao@hotmail.com)
  *
  *	Distributed under the Boost Software License, Version 1.0.
  *	(See accompanying file LICENSE_1_0.txt or copy at
@@ -206,8 +206,8 @@ namespace nana {
 				struct stat fst;
 				if (0 == ::stat(static_cast<std::string>(nana::charset(file)).c_str(), &fst))
 				{
-					attr.bytes = fst.st_size;
+					attr.size = fst.st_size;
-					attr.is_directory = (0 != (040000 & fst.st_mode));
+					attr.directory = (0 != (040000 & fst.st_mode));
 					attr.modified = *(::localtime(&fst.st_ctime));
 					return true;
 				}
@@ -435,7 +435,7 @@ namespace nana {
 #elif defined(NANA_LINUX)
 				const char * s = ::getenv("PWD");
 				if (s)
-					return nana::charset(std::string(s, std::strlen(s)), nana::unicode::utf8);
+					return static_cast<nana::string>(nana::charset(std::string(s, std::strlen(s)), nana::unicode::utf8));
 #endif
 				return nana::string();
 			}

source/gui/detail/linux_X11/bedrock.cpp

@@ -444,7 +444,7 @@ namespace detail
 		arg.window_handle = reinterpret_cast<window>(wd);
 		arg.button = ::nana::mouse::any_button;
 
-		int mask_state == 0;
+		int mask_state = 0;
 		if (ButtonPress == msg || ButtonRelease == msg)
 		{
 			mask_state = evt.xbutton.state;
@@ -483,11 +483,11 @@ namespace detail
 			arg.pos.y = evt.xcrossing.y - wd->pos_root.y;
 		}
 
-		arg.left_button		= (Button1Mask & state);
+		arg.left_button		= (Button1Mask & mask_state);
-		arg.right_button	= (Button2Mask & state);
+		arg.right_button	= (Button2Mask & mask_state);
-		arg.mid_button		= (Button3Mask & state);
+		arg.mid_button		= (Button3Mask & mask_state);
-		arg.shift	= (ShiftMask & state);
+		arg.shift	= (ShiftMask & mask_state);
-		arg.ctrl	= (ControlMask & state);
+		arg.ctrl	= (ControlMask & mask_state);
 
 	}
 
@@ -1133,7 +1133,7 @@ namespace detail
 						brock.emit(event_code::key_release, msgwnd, arg, true, &context);
 					}
 
-					if (context.platform.keychar < keyboard::os_arrow_left || keyboard::os_arrow_down < wParam)
+					if (context.platform.keychar < keyboard::os_arrow_left || keyboard::os_arrow_down < context.platform.keychar)
 						brock.delay_restore(2);	//Restores while key release
 				}
 				else

source/gui/filebox.cpp

@@ -163,7 +163,7 @@ namespace nana
 			btn_folder_.create(*this);
 			btn_folder_.caption(STR("&New Folder"));
 
-			btn_folder_.events().click.connect_unignorable([this](const arg_mouse&)
+			btn_folder_.events().click.connect_unignorable([this](const arg_click&)
 			{
 				form fm(this->handle(), API::make_center(*this, 300, 35));
 				fm.caption(STR("Name the new folder"));
@@ -179,7 +179,7 @@ namespace nana
 				button btn_cancel(fm, nana::rectangle(235, 5, 60, 25));
 				btn_cancel.caption(STR("Cancel"));
 
-				btn_cancel.events().click.connect_unignorable([&fm](const arg_mouse&)
+				btn_cancel.events().click.connect_unignorable([&fm](const arg_click&)
 				{
 					fm.close();
 				});
@@ -288,14 +288,14 @@ namespace nana
 			btn_ok_.create(*this);
 			btn_ok_.caption(STR("&OK"));
 
-			btn_ok_.events().click.connect_unignorable([this](const arg_mouse&)
+			btn_ok_.events().click.connect_unignorable([this](const arg_click&)
 			{
 				_m_ok();
 			});
 			btn_cancel_.create(*this);
 			btn_cancel_.caption(STR("&Cancel"));
 
-			btn_cancel_.events().click.connect_unignorable([this](const arg_mouse&)
+			btn_cancel_.events().click.connect_unignorable([this](const arg_click&)
 			{
 				API::close_window(handle());
 			});

source/gui/msgbox.cpp

@@ -48,7 +48,7 @@ namespace nana
 				{
 					graph.rectangle(rectangle{0, 0, graph.width(), graph.height() - 50}, true, colors::white);
 					if(ico_.empty() == false)
-						ico_.stretch(ico_.size(), graph, rectangle{12, 25, 32, 32});
+						ico_.stretch(rectangle{ico_.size()}, graph, rectangle{12, 25, 32, 32});
 				});
 
 				unsigned width_pixel = 45;
@@ -57,7 +57,7 @@ namespace nana
 				place_.bind(*this);
 
 				yes_.create(*this);
-				yes_.events().click.connect_unignorable([this](const arg_mouse& arg)
+				yes_.events().click.connect_unignorable([this](const arg_click& arg)
 				{
 					_m_click(arg);
 				});
@@ -69,7 +69,7 @@ namespace nana
 					yes_.caption(STR("Yes"));
 					no_.create(*this);
 					no_.caption(STR("No"));
-					no_.events().click.connect_unignorable([this](const arg_mouse& arg)
+					no_.events().click.connect_unignorable([this](const arg_click& arg)
 					{
 						_m_click(arg);
 					});
@@ -80,7 +80,7 @@ namespace nana
 					{
 						cancel_.create(*this);
 						cancel_.caption(STR("Cancel"));
-						cancel_.events().click.connect_unignorable([this](const arg_mouse& arg)
+						cancel_.events().click.connect_unignorable([this](const arg_click& arg)
 						{
 							_m_click(arg);
 						});
@@ -303,11 +303,11 @@ namespace nana
 						nana::paint::pixel_buffer pxbuf(32, 32);
 						pxbuf.put(reinterpret_cast<const unsigned char*>(rawpx), 32, 32, 32, 4*32, true);
 						ico_.make({32, 32});
-						pxbuf.paste(ico_.handle(), 0, 0);
+						pxbuf.paste(ico_.handle(), {});
 					}
 			}
 
-			void _m_click(const arg_mouse& arg)
+			void _m_click(const arg_click& arg)
 			{
 				if(arg.window_handle == yes_)
 					pick_ = (no_.empty() ? msgbox::pick_ok : msgbox::pick_yes);

source/gui/screen.cpp

@@ -114,7 +114,7 @@ namespace nana
 		void load_monitors()
 		{
 			displays.clear();
-			displays.emplace_back(0, primary_monitor_size());
+			displays.emplace_back(0, rectangle{primary_monitor_size()});
 		}
 #endif
 

source/gui/widgets/group.cpp

@@ -165,13 +165,13 @@ namespace nana{
 		return *this;
 	}
 
-	group& group::collocate()
+	group& group::collocate() throw ()
 	{
 		impl_->place_content.collocate();
 		return *this;
 	}
 
-	group& group::div(const char* div_str)
+	group& group::div(const char* div_str) throw ()
 	{
 		if (div_str)
 			impl_->usr_div_str = div_str;

source/gui/widgets/skeletons/text_editor.cpp

@@ -17,6 +17,7 @@
 #include <nana/unicode_bidi.hpp>
 #include <numeric>
 #include <cwctype>
+#include <cstring>
 #include <set>
 #include <algorithm>
 

source/paint/pixel_buffer.cpp

@@ -417,7 +417,7 @@ namespace nana{	namespace paint
 #elif defined(NANA_X11)
 		try
 		{
-			storage_ = std::make_shared<pixel_buffer_storage>(drawable, sz);
+			storage_ = std::make_shared<pixel_buffer_storage>(drawable, nana::rectangle{sz});
 			storage_->detach();
 			return true;
 		}