X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=src%2Fchat.h;h=fc080f64b9c87a0b9784dceb75dc3ec97abe9596;hb=2f32044273d107e82fb1c35d4a0f616fa480cdf0;hp=38727c6680a4bcd7f71b456079f90838471fb8f9;hpb=921151d97a2fb2238ab514324fb95e2732248b96;p=dragonfireclient.git

diff --git a/src/chat.h b/src/chat.h
index 38727c668..fc080f64b 100644
--- a/src/chat.h
+++ b/src/chat.h
@@ -25,6 +25,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 
 #include "irrlichttypes.h"
 #include "util/enriched_string.h"
+#include "settings.h"
 
 // Chat console related classes
 
@@ -56,6 +57,8 @@ struct ChatFormattedFragment
 	EnrichedString text;
 	// starting column
 	u32 column;
+	// web link is empty for most frags
+	std::string weblink;
 	// formatting
 	//u8 bold:1;
 };
@@ -76,7 +79,7 @@ class ChatBuffer
 
 	// Append chat line
 	// Removes oldest chat line if scrollback size is reached
-	void addLine(std::wstring name, std::wstring text);
+	void addLine(const std::wstring &name, const std::wstring &text);
 
 	// Remove all chat lines
 	void clear();
@@ -93,8 +96,6 @@ class ChatBuffer
 	// Delete lines older than maxAge.
 	void deleteByAge(f32 maxAge);
 
-	// Get number of columns, 0 if reformat has not been called yet.
-	u32 getColumns() const;
 	// Get number of rows, 0 if reformat has not been called yet.
 	u32 getRows() const;
 	// Update console size and reformat all formatted lines.
@@ -109,8 +110,13 @@ class ChatBuffer
 	void scrollAbsolute(s32 scroll);
 	// Scroll to bottom of buffer (newest)
 	void scrollBottom();
-	// Scroll to top of buffer (oldest)
-	void scrollTop();
+
+	// Functions for keeping track of whether the lines were modified by any
+	// preceding operations
+	// If they were not changed, getLineCount() and getLine() output the same as
+	// before
+	bool getLinesModified() const { return m_lines_modified; }
+	void resetLinesModified() { m_lines_modified = false; }
 
 	// Format a chat line for the given number of columns.
 	// Appends the formatted lines to the destination array and
@@ -118,6 +124,8 @@ class ChatBuffer
 	u32 formatChatLine(const ChatLine& line, u32 cols,
 			std::vector<ChatFormattedLine>& destination) const;
 
+	void resize(u32 scrollback);
+
 protected:
 	s32 getTopScrollPos() const;
 	s32 getBottomScrollPos() const;
@@ -138,6 +146,16 @@ class ChatBuffer
 	std::vector<ChatFormattedLine> m_formatted;
 	// Empty formatted line, for error returns
 	ChatFormattedLine m_empty_formatted_line;
+
+	// Enable clickable chat weblinks
+	bool m_cache_clickable_chat_weblinks;
+	// Color of clickable chat weblinks
+	irr::video::SColor m_cache_chat_weblink_color;
+
+	// Whether the lines were modified since last markLinesUnchanged()
+	// Is always set to true when m_unformatted is modified, because that's what
+	// determines the output of getLineCount() and getLine()
+	bool m_lines_modified = true;
 };
 
 class ChatPrompt
@@ -151,7 +169,7 @@ class ChatPrompt
 	void input(const std::wstring &str);
 
 	// Add a string to the history
-	void addToHistory(std::wstring line);
+	void addToHistory(const std::wstring &line);
 
 	// Get current line
 	std::wstring getLine() const { return m_line; }
@@ -163,7 +181,7 @@ class ChatPrompt
 	void clear();
 
 	// Replace the current line with the given text
-	std::wstring replace(std::wstring line);
+	std::wstring replace(const std::wstring &line);
 
 	// Select previous command from history
 	void historyPrev();
@@ -254,7 +272,7 @@ class ChatBackend
 	~ChatBackend() = default;
 
 	// Add chat message
-	void addMessage(std::wstring name, std::wstring text);
+	void addMessage(const std::wstring &name, std::wstring text);
 	// Parse and add unparsed chat message
 	void addUnparsedMessage(std::wstring line);
 
@@ -263,7 +281,7 @@ class ChatBackend
 	// Get the recent messages buffer
 	ChatBuffer& getRecentBuffer();
 	// Concatenate all recent messages
-	EnrichedString getRecentChat();
+	EnrichedString getRecentChat() const;
 	// Get the console prompt
 	ChatPrompt& getPrompt();
 
@@ -281,6 +299,9 @@ class ChatBackend
 	void scrollPageDown();
 	void scrollPageUp();
 
+	// Resize recent buffer based on settings
+	void applySettings();
+
 private:
 	ChatBuffer m_console_buffer;
 	ChatBuffer m_recent_buffer;