X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=src%2Fchat.cpp;h=2d29d39da77fe1b87381607b392ee920a7732e45;hb=dfe00abc5addd66dbf840d7e826690291f4afd93;hp=0efda7eacd88391276611ba4ce5aa2f09a2864c6;hpb=497ff1ecd64c8908f988e15ca879824f2781e3fd;p=dragonfireclient.git

diff --git a/src/chat.cpp b/src/chat.cpp
index 0efda7eac..2d29d39da 100644
--- a/src/chat.cpp
+++ b/src/chat.cpp
@@ -1,6 +1,6 @@
 /*
 Minetest
-Copyright (C) 2011 celeron55, Perttu Ahola <celeron55@gmail.com>
+Copyright (C) 2013 celeron55, Perttu Ahola <celeron55@gmail.com>
 
 This program is free software; you can redistribute it and/or modify
 it under the terms of the GNU Lesser General Public License as published by
@@ -19,7 +19,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 
 #include "chat.h"
 #include "debug.h"
-#include <cassert>
+#include "strfnd.h"
 #include <cctype>
 #include <sstream>
 #include "util/string.h"
@@ -83,7 +83,7 @@ u32 ChatBuffer::getScrollback() const
 
 const ChatLine& ChatBuffer::getLine(u32 index) const
 {
-	assert(index < getLineCount());
+	assert(index < getLineCount());	// pre-condition
 	return m_unformatted[index];
 }
 
@@ -107,7 +107,8 @@ void ChatBuffer::deleteOldest(u32 count)
 		// keep m_formatted in sync
 		if (del_formatted < m_formatted.size())
 		{
-			assert(m_formatted[del_formatted].first);
+
+			sanity_check(m_formatted[del_formatted].first);
 			++del_formatted;
 			while (del_formatted < m_formatted.size() &&
 					!m_formatted[del_formatted].first)
@@ -117,8 +118,8 @@ void ChatBuffer::deleteOldest(u32 count)
 		--count;
 	}
 
-	m_unformatted.erase(0, del_unformatted);
-	m_formatted.erase(0, del_formatted);
+	m_unformatted.erase(m_unformatted.begin(), m_unformatted.begin() + del_unformatted);
+	m_formatted.erase(m_formatted.begin(), m_formatted.begin() + del_formatted);
 }
 
 void ChatBuffer::deleteByAge(f32 maxAge)
@@ -151,7 +152,7 @@ void ChatBuffer::reformat(u32 cols, u32 rows)
 	}
 	else if (cols != m_cols || rows != m_rows)
 	{
-		// TODO: Avoid reformatting ALL lines (even inivisble ones)
+		// TODO: Avoid reformatting ALL lines (even invisible ones)
 		// each time the console size changes.
 
 		// Find out the scroll position in *unformatted* lines
@@ -232,10 +233,10 @@ void ChatBuffer::scrollTop()
 }
 
 u32 ChatBuffer::formatChatLine(const ChatLine& line, u32 cols,
-		core::array<ChatFormattedLine>& destination) const
+		std::vector<ChatFormattedLine>& destination) const
 {
 	u32 num_added = 0;
-	core::array<ChatFormattedFragment> next_frags;
+	std::vector<ChatFormattedFragment> next_frags;
 	ChatFormattedLine next_line;
 	ChatFormattedFragment temp_frag;
 	u32 out_column = 0;
@@ -292,7 +293,7 @@ u32 ChatBuffer::formatChatLine(const ChatLine& line, u32 cols,
 				frag.column = out_column;
 				next_line.fragments.push_back(frag);
 				out_column += frag.text.size();
-				next_frags.erase(0, 1);
+				next_frags.erase(next_frags.begin());
 			}
 			else
 			{
@@ -407,6 +408,15 @@ void ChatPrompt::input(wchar_t ch)
 	m_nick_completion_end = 0;
 }
 
+void ChatPrompt::input(const std::wstring &str)
+{
+	m_line.insert(m_cursor, str);
+	m_cursor += str.size();
+	clampView();
+	m_nick_completion_start = 0;
+	m_nick_completion_end = 0;
+}
+
 std::wstring ChatPrompt::submit()
 {
 	std::wstring line = m_line;
@@ -414,7 +424,7 @@ std::wstring ChatPrompt::submit()
 	if (!line.empty())
 		m_history.push_back(line);
 	if (m_history.size() > m_history_limit)
-		m_history.erase(0);
+		m_history.erase(m_history.begin());
 	m_history_index = m_history.size();
 	m_view = 0;
 	m_cursor = 0;
@@ -464,7 +474,7 @@ void ChatPrompt::historyNext()
 	}
 }
 
-void ChatPrompt::nickCompletion(const core::list<std::wstring>& names, bool backwards)
+void ChatPrompt::nickCompletion(const std::list<std::string>& names, bool backwards)
 {
 	// Two cases:
 	// (a) m_nick_completion_start == m_nick_completion_end == 0
@@ -492,14 +502,14 @@ void ChatPrompt::nickCompletion(const core::list<std::wstring>& names, bool back
 	std::wstring prefix = m_line.substr(prefix_start, prefix_end - prefix_start);
 
 	// find all names that start with the selected prefix
-	core::array<std::wstring> completions;
-	for (core::list<std::wstring>::ConstIterator
+	std::vector<std::wstring> completions;
+	for (std::list<std::string>::const_iterator
 			i = names.begin();
-			i != names.end(); i++)
+			i != names.end(); ++i)
 	{
-		if (str_starts_with(*i, prefix, true))
+		if (str_starts_with(narrow_to_wide(*i), prefix, true))
 		{
-			std::wstring completion = *i;
+			std::wstring completion = narrow_to_wide(*i);
 			if (prefix_start == 0)
 				completion += L":";
 			completions.push_back(completion);
@@ -765,5 +775,5 @@ void ChatBackend::scrollPageDown()
 
 void ChatBackend::scrollPageUp()
 {
-	m_console_buffer.scroll(-m_console_buffer.getRows());
+	m_console_buffer.scroll(-(s32)m_console_buffer.getRows());
 }