#include <gtk/gtk.h>
#include <glade/glade.h>
#include <stdio.h>
#include <errno.h>
#include <signal.h>
#include "client.h"
#include "main.h"
#include "image.h"
#include "gtk2proto.h"
#include "script.h"
#include "metaserver.h"
#include "mapdata.h"

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Functions
int	do_timeout (void)
void	client_tick (uint32 tick)
void	cleanup_connection (void)
void	on_window_destroy_event (GtkObject *object, gpointer user_data)
void	do_network (void)
void	event_loop (void)
int	parse_args (int argc, char **argv)
void	error_dialog (char description, char information)
void	my_log_handler (const gchar log_domain, GLogLevelFlags log_level, const gchar message, gpointer user_data)
int	main (int argc, char *argv[])
void	get_window_coord (GtkWidget win, int x, int y, int wx, int wy, int w, int *h)
Variables
const char *const	rcsid_gtk2_main_c = "$Id: main.c 14240 2011-01-12 06:31:21Z mwedel $"
GtkWidget *	window_root
GtkWidget *	magic_map
GladeXML *	dialog_xml
GladeXML *	window_xml
const char *const	colorname [NUM_COLORS]
const char *const	usercolorname [NUM_COLORS]
char	dialog_xml_file [MAX_BUF] = DIALOG_XML_FILENAME
char	dialog_xml_path [MAX_BUF] = ""
char	window_xml_file [MAX_BUF] = WINDOW_XML_FILENAME
char	window_xml_path [MAX_BUF] = ""
GdkColor	root_color [NUM_COLORS]
struct timeval	timeout
int	maxfd
gint	csocket_fd = 0
int	time_map_redraw

Detailed Description

Implements client startup functions. Command-line parameters are parsed and handled. Libglade XML layout files are loaded. Windows and dialogs are initialized. The server connection is managed. The main.c file originally was generated by glade-2, but is now manually maintained.

Definition in file main.c.

Function Documentation

void cleanup_connection ( void )

Called from disconnect command - that closes the socket - we just need to do the gtk cleanup.

Definition at line 167 of file main.c.

void client_tick ( uint32 tick )

X11 client doesn't care about this

Definition at line 139 of file main.c.

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void do_network ( void )

main loop iteration related stuff

Definition at line 193 of file main.c.

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int do_timeout ( void )

Map, spell, and inventory maintenance.

Returns:: TRUE

Definition at line 125 of file main.c.

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void error_dialog	(	char *	description,
		char *	information
	)

Display an error message dialog. The dialog contains a multi-line, bolded heading that includes the client version information, an error description, and information relevant to the error condition.

Parameters:

description	A C-string, displayed in bold text, that describes the type of the error condition.
information	A C-string, displayed in normal text, that provides additional information about the error condition.

Definition at line 647 of file main.c.

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void event_loop ( void )

Event loop iteration stuff

Definition at line 251 of file main.c.

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void get_window_coord	(	GtkWidget *	win,
		int *	x,
		int *	y,
		int *	wx,
		int *	wy,
		int *	w,
		int *	h
	)

Gets the coordinates of a specified window.

Parameters:

win	Pass in a GtkWidget pointer to get its coordinates.
x	Parent-relative window x coordinate
y	Parent-relative window y coordinate
wx	?
wy	?
w	Window width
h	Window height

Definition at line 928 of file main.c.

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int main	(	int	argc,
		char *	argv[]
	)

The client entry point.

Parameters:

argc
argv

Returns:

Definition at line 686 of file main.c.

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void my_log_handler	(	const gchar *	log_domain,
		GLogLevelFlags	log_level,
		const gchar *	message,
		gpointer	user_data
	)

This goes with the g_log_set_handler below in main(). I leave it here since it may be useful - basically, it can prove handy to try and track down error messages like:

file gtklabel.c: line 1845: assertion `GTK_IS_LABEL (label)' failed

In the debugger, you can set a breakpoint in this function, and then see the stacktrace on what is trying to access a widget that isn't set or otherwise having issues.

Definition at line 674 of file main.c.

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void on_window_destroy_event	(	GtkObject *	object,
		gpointer	user_data
	)

Handles client shutdown.

Definition at line 179 of file main.c.

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int parse_args	(	int	argc,
		char **	argv
	)

parse_args: Parses command line options, and does variable initialization.

Parameters:

argc
argv

Returns:: Returns 0 on success, nonzero on failure.

Definition at line 366 of file main.c.

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Variable Documentation

const char* const colorname[NUM_COLORS]

Initial value:

 {
"Black",                
"White",                
"Navy",                 
"Red",                  
"Orange",               
"DodgerBlue",           
"DarkOrange2",          
"SeaGreen",             
"DarkSeaGreen",         
"Grey50",               
"Sienna",               
"Gold",                 
"Khaki"                 
}

Definition at line 60 of file main.c.

gint csocket_fd = 0

Definition at line 107 of file main.c.

GladeXML* dialog_xml

Definition at line 57 of file main.c.

char dialog_xml_file[MAX_BUF] = DIALOG_XML_FILENAME

Definition at line 96 of file main.c.

char dialog_xml_path[MAX_BUF] = ""

Dialog layout file with path.

Definition at line 97 of file main.c.

GtkWidget * magic_map

main.c - drawing area for the magic map

Definition at line 56 of file main.c.

int maxfd

Definition at line 68 of file client.c.

const char* const rcsid_gtk2_main_c = "$Id: main.c 14240 2011-01-12 06:31:21Z mwedel $"

Definition at line 1 of file main.c.

GdkColor root_color[NUM_COLORS]

Definition at line 104 of file main.c.

int time_map_redraw

Definition at line 79 of file map.c.

struct timeval timeout

Definition at line 105 of file main.c.

const char* const usercolorname[NUM_COLORS]

Initial value:

 {
"black",                
"white",                
"darkblue",             
"red",                  
"orange",               
"lightblue",            
"darkorange",           
"green",                
"darkgreen",            
"grey",                 
"brown",                
"yellow",               
"tan"                   
}

Definition at line 80 of file main.c.

GtkWidget* window_root

In main.c

Definition at line 56 of file main.c.

GladeXML * window_xml

Definition at line 57 of file main.c.

char window_xml_file[MAX_BUF] = WINDOW_XML_FILENAME

The file name of the window layout in use by the client. The base name, without dot extention, is re-used when saving the window positions.

Definition at line 98 of file main.c.

char window_xml_path[MAX_BUF] = ""

Window layout file with path.

Definition at line 103 of file main.c.

Functions

Variables

Detailed Description

Function Documentation

Variable Documentation