#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include <gdk/gdkkeysyms.h>
#include "fcintl.h"
#include "genlist.h"
#include "log.h"
#include "mem.h"
#include "support.h"
#include "chat.h"
#include "featured_text.h"
#include "game.h"
#include "packets.h"
#include "client_main.h"
#include "climap.h"
#include "control.h"
#include "mapview_common.h"
#include "colors.h"
#include "gui_main.h"
#include "gui_stuff.h"
#include "menu.h"
#include "pages.h"
#include "chatline.h"

Data Structures
struct	inputline_toolkit

Macros
#define	MAX_CHATLINE_HISTORY 20

#define	MAX_MATCHES 10

Functions
static void	inputline_make_tag (GtkEntry *entry, enum text_tag_type type)

bool	inputline_has_focus (void)

void	inputline_grab_focus (void)

bool	inputline_is_visible (void)

static gboolean	il_lost_focus (GtkEventControllerFocus *controller, gpointer data)

static gboolean	il_gained_focus (GtkEventControllerFocus *controller, gpointer data)

static bool	is_plain_public_message (const char *s)

static void	inputline_return (GtkEntry *w, gpointer data)

static const char *	get_player_or_user_name (int id)

static int	check_player_or_user_name (const char prefix, const char *matches, const int max_matches)

static size_t	get_common_prefix (const char const prefixes, size_t num_prefixes, char *buf, size_t buf_len)

static bool	chatline_autocomplete (GtkEditable *editable)

static gboolean	inputline_handler (GtkEventControllerKey *controller, guint keyval, guint keycode, GdkModifierType state, gpointer data)

void	inputline_make_chat_link (struct tile *ptile, bool unit)

void	scroll_if_necessary (GtkTextView textview, GtkTextMark scroll_target)

static gboolean	event_after (GtkGestureClick *gesture, int n_press, double x, double y, gpointer data)

static void	set_cursor_if_appropriate (GtkTextView *text_view, gint x, gint y)

static gboolean	chat_pointer_motion (GtkEventControllerMotion *controller, gdouble e_x, gdouble e_y, gpointer data)

void	set_message_buffer_view_link_handlers (GtkWidget *view)

void	apply_text_tag (const struct text_tag ptag, GtkTextBuffer buf, ft_offset_t text_start_offset, const char *text)

void	real_output_window_append (const char astring, const struct text_tag_list tags, int conn_id)

void	log_output_window (void)

void	clear_output_window (void)

void	set_output_window_text (const char *text)

bool	chatline_is_scrolled_to_bottom (void)

static gboolean	chatline_scroll_callback (gpointer data)

void	chatline_scroll_to_bottom (bool delayed)

static void	make_tag_callback (GtkButton *button, gpointer data)

static void	color_set (GObject object, const gchar color_target, GdkRGBA color, GtkButton button)

static void	color_selected (GtkDialog *dialog, gint res, gpointer data)

static void	select_color_callback (GtkButton *button, gpointer data)

static gboolean	move_toolkit (GtkWidget *toolkit_view, gpointer data)

static gboolean	set_toolbar_visibility (GtkWidget *w, gpointer data)

static void	button_toggled (GtkToggleButton *button, gpointer data)

GtkWidget *	inputline_toolkit_view_new (void)

void	inputline_toolkit_view_append_button (GtkWidget toolkit_view, GtkWidget button)

void	chatline_init (void)

static gboolean	version_message_main_thread (gpointer user_data)

void	version_message (const char *vertext)

Variables
static struct genlist *	history_list = NULL

static int	history_pos = -1

static struct inputline_toolkit	toolkit

Macro Definition Documentation

◆ MAX_CHATLINE_HISTORY

#define MAX_CHATLINE_HISTORY 20

Definition at line 53 of file chatline.c.

◆ MAX_MATCHES

#define MAX_MATCHES 10

Function Documentation

◆ apply_text_tag()

void apply_text_tag	(	const struct text_tag *	ptag,
		GtkTextBuffer *	buf,
		ft_offset_t	text_start_offset,
		const char *	text
	)

Convert a struct text_tag to a GtkTextTag.

Definition at line 794 of file chatline.c.

◆ button_toggled()

static void button_toggled	(	GtkToggleButton *	button,
		gpointer	data
	)

static

Show/Hide the toolbar.

Definition at line 1283 of file chatline.c.

◆ chat_pointer_motion()

static gboolean chat_pointer_motion	(	GtkEventControllerMotion *	controller,
		gdouble	e_x,
		gdouble	e_y,
		gpointer	data
	)

static

Maybe mouse is moving over a link.

Definition at line 756 of file chatline.c.

Referenced by set_message_buffer_view_link_handlers().

◆ chatline_autocomplete()

static bool chatline_autocomplete ( GtkEditable * editable )

static

Autocompletes the input line with a player or user name. Returns FALSE if there is no string to complete.

Definition at line 309 of file chatline.c.

◆ chatline_init()

void chatline_init ( void )

Initializes the chatline stuff.

Definition at line 1336 of file chatline.c.

◆ chatline_is_scrolled_to_bottom()

bool chatline_is_scrolled_to_bottom ( void )

Returns whether the chatline is scrolled to the bottom.

Definition at line 998 of file chatline.c.

◆ chatline_scroll_callback()

static gboolean chatline_scroll_callback ( gpointer data )

static

Scrolls the pregame and in-game chat windows all the way to the bottom.

Why do we do it in such a convuluted fasion rather than calling chatline_scroll_to_bottom directly from toplevel_configure? Because the widget is not at its final size yet when the configure event occurs.

Definition at line 1033 of file chatline.c.

◆ chatline_scroll_to_bottom()

void chatline_scroll_to_bottom ( bool delayed )

Scrolls the pregame and in-game chat windows all the way to the bottom. If delayed is TRUE, it will be done in a idle_callback.

Definition at line 1045 of file chatline.c.

◆ check_player_or_user_name()

static int check_player_or_user_name	(	const char *	prefix,
		const char **	matches,
		const int	max_matches
	)

static

Find a player or a user by prefix.

Parameters

prefix	The prefix.
matches	A string array to set the matches result.
max_matches	The maximum of matches.

Returns: the number of the matches names.

Definition at line 227 of file chatline.c.

◆ clear_output_window()

void clear_output_window ( void )

Clear output window. This does not destroy it, or free its resources

Definition at line 982 of file chatline.c.

◆ color_selected()

static void color_selected	(	GtkDialog *	dialog,
		gint	res,
		gpointer	data
	)

static

Color selection dialog response.

Definition at line 1135 of file chatline.c.

◆ color_set()

static void color_set	(	GObject *	object,
		const gchar *	color_target,
		GdkRGBA *	color,
		GtkButton *	button
	)

static

Set the color for an object. Update the button if not NULL.

Definition at line 1082 of file chatline.c.

◆ event_after()

static gboolean event_after	(	GtkGestureClick *	gesture,
		int	n_press,
		double	x,
		double	y,
		gpointer	data
	)

static

Click a link.

Definition at line 620 of file chatline.c.

◆ get_common_prefix()

static size_t get_common_prefix	(	const char const	prefixes,
		size_t	num_prefixes,
		char *	buf,
		size_t	buf_len
	)

static

Find the larger common prefix.

prefixes - A list of prefixes. num_prefixes - The number of prefixes. buf - The buffer to set. buf_len - The maximal size of the buffer.

Returns the length of the common prefix (in characters).

Definition at line 282 of file chatline.c.

◆ get_player_or_user_name()

static const char * get_player_or_user_name ( int id )

static

Returns the name of player or user, set in the same list.

Definition at line 200 of file chatline.c.

◆ il_gained_focus()

static gboolean il_gained_focus	(	GtkEventControllerFocus *	controller,
		gpointer	data
	)

static

Inputline has gained focus

Definition at line 107 of file chatline.c.

Referenced by chatline_init().

◆ il_lost_focus()

static gboolean il_lost_focus	(	GtkEventControllerFocus *	controller,
		gpointer	data
	)

static

Inputline has lost focus

Definition at line 96 of file chatline.c.

Referenced by chatline_init().

◆ inputline_grab_focus()

void inputline_grab_focus ( void )

Gives the focus to the intput line.

Definition at line 80 of file chatline.c.

◆ inputline_handler()

static gboolean inputline_handler	(	GtkEventControllerKey *	controller,
		guint	keyval,
		guint	keycode,
		GdkModifierType	state,
		gpointer	data
	)

static

Called when a key is pressed.

Definition at line 370 of file chatline.c.

◆ inputline_has_focus()

bool inputline_has_focus ( void )

Returns TRUE iff the input line has focus.

Definition at line 72 of file chatline.c.

◆ inputline_is_visible()

bool inputline_is_visible ( void )

Returns TRUE iff the input line is currently visible.

Definition at line 88 of file chatline.c.

◆ inputline_make_chat_link()

void inputline_make_chat_link	(	struct tile *	ptile,
		bool	unit
	)

Make a chat link at the current position or make the current selection clickable.

Definition at line 510 of file chatline.c.

◆ inputline_make_tag()

void inputline_make_tag	(	GtkEntry *	entry,
		enum text_tag_type	type
	)

static

Make a text tag for the selected text.

Definition at line 452 of file chatline.c.

◆ inputline_return()

static void inputline_return	(	GtkEntry *	w,
		gpointer	data
	)

static

Called when the return key is pressed.

Definition at line 163 of file chatline.c.

◆ inputline_toolkit_view_append_button()

void inputline_toolkit_view_append_button	(	GtkWidget *	toolkit_view,
		GtkWidget *	button
	)

Appends a button to the inputline toolkit view widget.

Definition at line 1326 of file chatline.c.

◆ inputline_toolkit_view_new()

GtkWidget * inputline_toolkit_view_new ( void )

Returns a new inputline toolkit view widget that can contain the inputline.

This widget has the following datas: "button_box": pointer to the GtkBox where to append buttons.

Definition at line 1307 of file chatline.c.

◆ is_plain_public_message()

static bool is_plain_public_message ( const char * s )

static

Helper function to determine if a given client input line is intended as a "plain" public message. Note that messages prefixed with : are a special case (explicit public messages), and will return FALSE.

Definition at line 120 of file chatline.c.

◆ log_output_window()

void log_output_window ( void )

I have no idea what module this belongs in – Syela I've decided to put output_window routines in chatline.c, because the are somewhat related and output_window_* is already here. –dwp

Definition at line 967 of file chatline.c.

◆ make_tag_callback()

static void make_tag_callback	(	GtkButton *	button,
		gpointer	data
	)

static

Tool button clicked.

Definition at line 1072 of file chatline.c.

◆ move_toolkit()

static gboolean move_toolkit	(	GtkWidget *	toolkit_view,
		gpointer	data
	)

static

Moves the tool kit to the toolkit view.

Definition at line 1196 of file chatline.c.

◆ real_output_window_append()

void real_output_window_append	(	const char *	astring,
		const struct text_tag_list *	tags,
		int	conn_id
	)

Appends the string to the chat output window. The string should be inserted on its own line, although it will have no newline.

Definition at line 913 of file chatline.c.

◆ scroll_if_necessary()

void scroll_if_necessary	(	GtkTextView *	textview,
		GtkTextMark *	scroll_target
	)

Scroll a textview so that the given mark is visible, but only if the scroll window containing the textview is very close to the bottom. The text mark 'scroll_target' should probably be the first character of the last line in the text buffer.

Definition at line 593 of file chatline.c.

◆ select_color_callback()

static void select_color_callback	(	GtkButton *	button,
		gpointer	data
	)

static

Color selection button clicked.

Definition at line 1160 of file chatline.c.

◆ set_cursor_if_appropriate()

static void set_cursor_if_appropriate	(	GtkTextView *	text_view,
		gint	x,
		gint	y
	)

static

Set the "hand" cursor when moving over a link.

Definition at line 708 of file chatline.c.

◆ set_message_buffer_view_link_handlers()

void set_message_buffer_view_link_handlers ( GtkWidget * view )

Set the appropriate callbacks for the message buffer.

Definition at line 774 of file chatline.c.

◆ set_output_window_text()

void set_output_window_text ( const char * text )

Set given text to output window

Definition at line 990 of file chatline.c.

◆ set_toolbar_visibility()

static gboolean set_toolbar_visibility	(	GtkWidget *	w,
		gpointer	data
	)

static

Show/Hide the toolbar.

Definition at line 1254 of file chatline.c.

◆ version_message()

void version_message ( const char * vertext )

Got version message from metaserver thread.

Definition at line 1530 of file chatline.c.

◆ version_message_main_thread()

static gboolean version_message_main_thread ( gpointer user_data )

static

Main thread side callback to print version message

Definition at line 1516 of file chatline.c.

Variable Documentation

◆ history_list

struct genlist* history_list = NULL

static

Definition at line 55 of file chatline.c.

◆ history_pos

int history_pos = -1

static

Definition at line 56 of file chatline.c.

◆ toolkit

struct inputline_toolkit toolkit

static

Data Structures

Macros

Functions

Variables

Macro Definition Documentation

◆ MAX_CHATLINE_HISTORY

◆ MAX_MATCHES

Function Documentation

◆ apply_text_tag()

◆ button_toggled()

◆ chat_pointer_motion()

◆ chatline_autocomplete()

◆ chatline_init()

◆ chatline_is_scrolled_to_bottom()

◆ chatline_scroll_callback()

◆ chatline_scroll_to_bottom()

◆ check_player_or_user_name()

◆ clear_output_window()

◆ color_selected()

◆ color_set()

◆ event_after()

◆ get_common_prefix()

◆ get_player_or_user_name()

◆ il_gained_focus()

◆ il_lost_focus()

◆ inputline_grab_focus()

◆ inputline_handler()

◆ inputline_has_focus()

◆ inputline_is_visible()

◆ inputline_make_chat_link()

◆ inputline_make_tag()

◆ inputline_return()

◆ inputline_toolkit_view_append_button()

◆ inputline_toolkit_view_new()

◆ is_plain_public_message()

◆ log_output_window()

◆ make_tag_callback()

◆ move_toolkit()

◆ real_output_window_append()

◆ scroll_if_necessary()

◆ select_color_callback()

◆ set_cursor_if_appropriate()

◆ set_message_buffer_view_link_handlers()

◆ set_output_window_text()

◆ set_toolbar_visibility()

◆ version_message()

◆ version_message_main_thread()

Variable Documentation

◆ history_list

◆ history_pos

◆ toolkit