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/**********************************************************************
Freeciv - Copyright (C) 1996 - A Kjeldberg, L Gregersen, P Unold
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
***********************************************************************/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include "events.h"
#include "fcintl.h"
#include "log.h"
#include "shared.h"
#include "version.h"
#include "chatline_g.h"
#include "cityrep_g.h"
#include "options.h"
int use_solid_color_behind_units;
int sound_bell_at_new_turn;
int smooth_move_units=1;
int flags_are_transparent=1;
int ai_popup_windows=0;
int ai_manual_turn_done=1;
int auto_center_on_unit=1;
int wakeup_focus=1;
int draw_diagonal_roads=1;
int center_when_popup_city=1;
int draw_map_grid=0;
client_option options[] = {
GEN_OPTION(use_solid_color_behind_units, "Solid unit background color"),
GEN_OPTION(sound_bell_at_new_turn, "Sound bell at new turn"),
GEN_OPTION(smooth_move_units, "Smooth unit moves"),
GEN_OPTION(flags_are_transparent, "Flags are transparent"),
GEN_OPTION(ai_popup_windows, "Popup dialogs in AI Mode"),
GEN_OPTION(ai_manual_turn_done, "Manual Turn Done in AI Mode"),
GEN_OPTION(auto_center_on_unit, "Auto Center on Units"),
GEN_OPTION(wakeup_focus, "Focus on Awakened Units"),
GEN_OPTION(draw_diagonal_roads, "Draw Diagonal Roads/Rails"),
GEN_OPTION(center_when_popup_city, "Center map when Popup city"),
NULL_OPTION
};
unsigned int messages_where[E_LAST];
int sorted_events[E_LAST];
char *message_text[E_LAST]={
N_("Low Funds "), /* E_LOW_ON_FUNDS */
N_("Pollution "),
N_("Global Warming "),
N_("Civil Disorder "),
N_("City Celebrating "),
N_("City Normal "),
N_("City Growth "),
N_("City Needs Aqueduct "),
N_("Famine in City "),
N_("City Captured/Destroyed "),
N_("Building Unavailable Item"),
N_("Wonder Started "),
N_("Wonder Finished "),
N_("Improvement Built "),
N_("New Improvement Selected "),
N_("Forced Improvement Sale "),
N_("Production Upgraded "),
N_("Unit Built "),
N_("Unit Defender Destroyed "),
N_("Unit Defender Survived "),
N_("Collapse to Anarchy "),
N_("Diplomat Actions - Enemy "),
N_("Tech from Great Library "),
N_("Player Destroyed "), /* E_DESTROYED */
N_("Improvement Bought "), /* E_IMP_BUY */
N_("Improvement Sold "), /* E_IMP_SOLD */
N_("Unit Bought "), /* E_UNIT_BUY */
N_("Wonder Stopped "), /* E_WONDER_STOPPED */
N_("City Needs Aq Being Built"), /* E_CITY_AQ_BUILDING */
N_("Diplomat Actions - Own "), /* E_MY_DIPLOMAT */
N_("Unit Attack Failed "), /* E_UNIT_LOST_ATT */
N_("Unit Attack Succeeded "), /* E_UNIT_WIN_ATT */
N_("Suggest Growth Throttling"), /* E_CITY_GRAN_THROTTLE */
N_("Spaceship Events "), /* E_SPACESHIP */
};
/**************************************************************************
Comparison function for qsort; i1 and i2 are pointers to integers which
index message_text[].
**************************************************************************/
static int compar_message_texts(const void *i1, const void *i2)
{
int j1 = *(const int*)i1;
int j2 = *(const int*)i2;
return strcmp(message_text[j1], message_text[j2]);
}
/****************************************************************
These could be a static table initialisation, except
its easier to do it this way.
Now also initialise sorted_events[].
*****************************************************************/
void init_messages_where(void)
{
int out_only[] = {E_IMP_BUY, E_IMP_SOLD, E_UNIT_BUY, E_MY_DIPLOMAT,
E_UNIT_LOST_ATT, E_UNIT_WIN_ATT};
int i;
for(i=0; i<E_LAST; i++) {
messages_where[i] = MW_OUTPUT | MW_MESSAGES;
}
for(i=0; i<sizeof(out_only)/sizeof(int); i++) {
messages_where[out_only[i]] = MW_OUTPUT;
}
for(i=0;i<E_LAST;i++) {
sorted_events[i] = i;
}
qsort(sorted_events, E_LAST, sizeof(int), compar_message_texts);
}
/****************************************************************
The "options" file handles actual "options", and also message
options, and city report settings
*****************************************************************/
/****************************************************************
...
*****************************************************************/
static FILE *open_option_file(char *mode)
{
char name_buffer[256];
char output_buffer[256];
char *name;
FILE *f;
name = getenv("FREECIV_OPT");
if (!name) {
name = user_home_dir();
if (!name) {
append_output_window(_("Cannot find your home directory"));
return NULL;
}
strncpy(name_buffer, name, 230);
name_buffer[230] = '\0';
strcat(name_buffer, "/.civclientrc");
name = name_buffer;
}
freelog(LOG_VERBOSE, "settings file is %s", name);
f = fopen(name, mode);
if(mode[0]=='w') {
if (f) {
sprintf(output_buffer, _("Settings file is "));
strncat(output_buffer, name, 255-strlen(output_buffer));
} else {
sprintf(output_buffer, _("Cannot write to file "));
strncat(output_buffer, name, 255-strlen(output_buffer));
}
output_buffer[255] = '\0';
append_output_window(output_buffer);
}
return f;
}
/****************************************************************
...
*****************************************************************/
void load_options(void)
{
char buffer[256];
char orig_buffer[256];
char *s;
FILE *option_file;
client_option *o;
int val, ind;
option_file = open_option_file("r");
if (option_file==NULL) {
/* fail silently */
return;
}
while (fgets(buffer,255,option_file)) {
buffer[255] = '\0';
strcpy(orig_buffer, buffer); /* save original for error messages */
/* handle comments */
if ((s = strstr(buffer, "#"))) {
*s = '\0';
}
/* skip blank lines */
for (s=buffer; *s && isspace(*s); s++) ;
if(!*s) continue;
/* ignore [client] header */
if (*s == '[') continue;
/* parse value */
s = strstr(buffer, "=");
if (s == NULL || sscanf(s+1, "%d", &val) != 1) {
append_output_window(_("Parse error while loading option file: input is:"));
append_output_window(orig_buffer);
continue;
}
/* parse variable names */
if ((s = strstr(buffer, "message_where_"))) {
if (sscanf(s+14, "%d", &ind) == 1 && (0 <= ind && ind < E_LAST)) {
messages_where[ind] = val;
goto next_line;
}
}
for (o=options; o->name; o++) {
if (strstr(buffer, o->name)) {
*(o->p_value) = val;
goto next_line;
}
}
if ((s = strstr(buffer, "city_report_"))) {
s += 12;
for (ind=1; ind<num_city_report_spec(); ind++) {
if (strstr(s, city_report_spec_tagname(ind))) {
*(city_report_spec_show_ptr(ind)) = val;
goto next_line;
}
}
}
append_output_window(_("Unknown variable found in option file: input is:"));
append_output_window(orig_buffer);
next_line:
{} /* placate Solaris cc/xmkmf/makedepend */
}
fclose(option_file);
}
/****************************************************************
...
*****************************************************************/
void save_options(void)
{
FILE *option_file;
client_option *o;
int i;
option_file = open_option_file("w");
if (option_file==NULL) {
append_output_window(_("Cannot save settings."));
return;
}
fprintf(option_file, "# settings file for freeciv client version %s\n#\n",
VERSION_STRING);
fprintf(option_file, "[client]\n");
for (o=options; o->name; o++) {
fprintf(option_file, "%s = %d\n", o->name, *(o->p_value));
}
for (i=0; i<E_LAST; i++) {
fprintf(option_file, "message_where_%2.2d = %d # %s\n",
i, messages_where[i], message_text[i]);
}
for (i=1; i<num_city_report_spec(); i++) {
fprintf(option_file, "city_report_%s = %d\n",
city_report_spec_tagname(i), *(city_report_spec_show_ptr(i)));
}
fclose(option_file);
append_output_window(_("Saved settings."));
}
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