aniani/profanity
1
0
Fork 0
mirror of https://github.com/profanity-im/profanity.git synced 2024-12-04 14:46:46 -05:00
Code
210da7b137
profanity/src/theme.c
James Booth 986967ef89 Added /theme list command
2012-12-09 00:21:33 +00:00

361 lines
12 KiB
C
Raw Blame History

/*
* theme.c
*
* Copyright (C) 2012 James Booth <boothj5@gmail.com>
*
* This file is part of Profanity.
*
* Profanity 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 3 of the License, or
* (at your option) any later version.
*
* Profanity 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.
*
* You should have received a copy of the GNU General Public License
* along with Profanity. If not, see <http://www.gnu.org/licenses/>.
*
*/
#include "config.h"
#include <stdlib.h>
#include <string.h>
#include <glib.h>
#ifdef HAVE_NCURSES_H
#include <ncurses.h>
#endif
#ifdef HAVE_NCURSES_NCURSES_H
#include <ncurses/ncurses.h>
#endif
#include "files.h"
#include "log.h"
#include "theme.h"
static GString *theme_loc;
static GKeyFile *theme;
struct colour_string_t {
char *str;
NCURSES_COLOR_T colour;
};
static int num_colours = 9;
static struct colour_string_t colours[] = {
{ "default", -1 },
{ "white", COLOR_WHITE },
{ "green", COLOR_GREEN },
{ "red", COLOR_RED },
{ "yellow", COLOR_YELLOW },
{ "blue", COLOR_BLUE },
{ "cyan", COLOR_CYAN },
{ "black", COLOR_BLACK },
{ "magenta", COLOR_MAGENTA },
};
// colour preferences
static struct colours_t {
NCURSES_COLOR_T bkgnd;
NCURSES_COLOR_T titlebar;
NCURSES_COLOR_T statusbar;
NCURSES_COLOR_T titlebartext;
NCURSES_COLOR_T titlebarbrackets;
NCURSES_COLOR_T statusbartext;
NCURSES_COLOR_T statusbarbrackets;
NCURSES_COLOR_T statusbaractive;
NCURSES_COLOR_T statusbarnew;
NCURSES_COLOR_T maintext;
NCURSES_COLOR_T inputtext;
NCURSES_COLOR_T timetext;
NCURSES_COLOR_T splashtext;
NCURSES_COLOR_T online;
NCURSES_COLOR_T away;
NCURSES_COLOR_T xa;
NCURSES_COLOR_T dnd;
NCURSES_COLOR_T chat;
NCURSES_COLOR_T offline;
NCURSES_COLOR_T typing;
NCURSES_COLOR_T gone;
NCURSES_COLOR_T error;
NCURSES_COLOR_T incoming;
NCURSES_COLOR_T roominfo;
NCURSES_COLOR_T me;
NCURSES_COLOR_T them;
} colour_prefs;
static NCURSES_COLOR_T _lookup_colour(const char * const colour);
static void _set_colour(gchar *val, NCURSES_COLOR_T *pref,
NCURSES_COLOR_T def);
static void _load_colours(void);
void
theme_init(const char * const theme_name)
{
log_info("Loading theme");
theme = g_key_file_new();
if (theme_name != NULL) {
gchar *themes_dir = files_get_themes_dir();
theme_loc = g_string_new(themes_dir);
g_free(themes_dir);
g_string_append(theme_loc, "/");
g_string_append(theme_loc, theme_name);
g_key_file_load_from_file(theme, theme_loc->str, G_KEY_FILE_KEEP_COMMENTS,
NULL);
}
_load_colours();
}
GSList *
theme_list(void)
{
GSList *result = NULL;
gchar *themes_dir = files_get_themes_dir();
GDir *themes = g_dir_open(themes_dir, 0, NULL);
if (themes != NULL) {
const gchar *theme = g_dir_read_name(themes);
while (theme != NULL) {
result = g_slist_append(result, strdup(theme));
theme = g_dir_read_name(themes);
}
g_dir_close(themes);
return result;
} else {
return NULL;
}
}
gboolean
theme_load(const char * const theme_name)
{
// use default theme
if (strcmp(theme_name, "default") == 0) {
g_key_file_free(theme);
theme = g_key_file_new();
_load_colours();
return TRUE;
} else {
gchar *themes_dir = files_get_themes_dir();
GString *new_theme_file = g_string_new(themes_dir);
g_free(themes_dir);
g_string_append(new_theme_file, "/");
g_string_append(new_theme_file, theme_name);
// no theme file found
if (!g_file_test(new_theme_file->str, G_FILE_TEST_EXISTS)) {
log_info("Theme does not exist \"%s\"", theme_name);
g_string_free(new_theme_file, TRUE);
return FALSE;
// load from theme file
} else {
if (theme_loc != NULL) {
g_string_free(theme_loc, TRUE);
}
theme_loc = new_theme_file;
log_info("Changing theme to \"%s\"", theme_name);
g_key_file_free(theme);
theme = g_key_file_new();
g_key_file_load_from_file(theme, theme_loc->str, G_KEY_FILE_KEEP_COMMENTS,
NULL);
_load_colours();
return TRUE;
}
}
}
void
theme_close(void)
{
g_key_file_free(theme);
if (theme_loc != NULL) {
g_string_free(theme_loc, TRUE);
}
}
void
theme_init_colours(void)
{
// main text
init_pair(1, colour_prefs.maintext, colour_prefs.bkgnd);
init_pair(2, colour_prefs.splashtext, colour_prefs.bkgnd);
init_pair(3, colour_prefs.error, colour_prefs.bkgnd);
init_pair(4, colour_prefs.incoming, colour_prefs.bkgnd);
init_pair(5, colour_prefs.inputtext, colour_prefs.bkgnd);
init_pair(6, colour_prefs.timetext, colour_prefs.bkgnd);
// title bar
init_pair(10, colour_prefs.titlebartext, colour_prefs.titlebar);
init_pair(11, colour_prefs.titlebarbrackets, colour_prefs.titlebar);
// status bar
init_pair(20, colour_prefs.statusbartext, colour_prefs.statusbar);
init_pair(21, colour_prefs.statusbarbrackets, colour_prefs.statusbar);
init_pair(22, colour_prefs.statusbaractive, colour_prefs.statusbar);
init_pair(23, colour_prefs.statusbarnew, colour_prefs.statusbar);
// chat
init_pair(30, colour_prefs.me, colour_prefs.bkgnd);
init_pair(31, colour_prefs.them, colour_prefs.bkgnd);
// room chat
init_pair(40, colour_prefs.roominfo, colour_prefs.bkgnd);
// statuses
init_pair(50, colour_prefs.online, colour_prefs.bkgnd);
init_pair(51, colour_prefs.offline, colour_prefs.bkgnd);
init_pair(52, colour_prefs.away, colour_prefs.bkgnd);
init_pair(53, colour_prefs.chat, colour_prefs.bkgnd);
init_pair(54, colour_prefs.dnd, colour_prefs.bkgnd);
init_pair(55, colour_prefs.xa, colour_prefs.bkgnd);
// states
init_pair(60, colour_prefs.typing, colour_prefs.bkgnd);
init_pair(61, colour_prefs.gone, colour_prefs.bkgnd);
}
static NCURSES_COLOR_T
_lookup_colour(const char * const colour)
{
int i;
for (i = 0; i < num_colours; i++) {
if (strcmp(colours[i].str, colour) == 0) {
return colours[i].colour;
}
}
return -99;
}
static void
_set_colour(gchar *val, NCURSES_COLOR_T *pref,
NCURSES_COLOR_T def)
{
if(!val) {
*pref = def;
} else {
NCURSES_COLOR_T col = _lookup_colour(val);
if (col == -99) {
*pref = def;
} else {
*pref = col;
}
}
}
static void
_load_colours(void)
{
gchar *bkgnd_val = g_key_file_get_string(theme, "colours", "bkgnd", NULL);
_set_colour(bkgnd_val, &colour_prefs.bkgnd, -1);
g_free(bkgnd_val);
gchar *titlebar_val = g_key_file_get_string(theme, "colours", "titlebar", NULL);
_set_colour(titlebar_val, &colour_prefs.titlebar, COLOR_BLUE);
g_free(titlebar_val);
gchar *statusbar_val = g_key_file_get_string(theme, "colours", "statusbar", NULL);
_set_colour(statusbar_val, &colour_prefs.statusbar, COLOR_BLUE);
g_free(statusbar_val);
gchar *titlebartext_val = g_key_file_get_string(theme, "colours", "titlebar.text", NULL);
_set_colour(titlebartext_val, &colour_prefs.titlebartext, COLOR_WHITE);
g_free(titlebartext_val);
gchar *titlebarbrackets_val = g_key_file_get_string(theme, "colours", "titlebar.brackets", NULL);
_set_colour(titlebarbrackets_val, &colour_prefs.titlebarbrackets, COLOR_CYAN);
g_free(titlebarbrackets_val);
gchar *statusbartext_val = g_key_file_get_string(theme, "colours", "statusbar.text", NULL);
_set_colour(statusbartext_val, &colour_prefs.statusbartext, COLOR_WHITE);
g_free(statusbartext_val);
gchar *statusbarbrackets_val = g_key_file_get_string(theme, "colours", "statusbar.brackets", NULL);
_set_colour(statusbarbrackets_val, &colour_prefs.statusbarbrackets, COLOR_CYAN);
g_free(statusbarbrackets_val);
gchar *statusbaractive_val = g_key_file_get_string(theme, "colours", "statusbar.active", NULL);
_set_colour(statusbaractive_val, &colour_prefs.statusbaractive, COLOR_CYAN);
g_free(statusbaractive_val);
gchar *statusbarnew_val = g_key_file_get_string(theme, "colours", "statusbar.new", NULL);
_set_colour(statusbarnew_val, &colour_prefs.statusbarnew, COLOR_WHITE);
g_free(statusbarnew_val);
gchar *maintext_val = g_key_file_get_string(theme, "colours", "main.text", NULL);
_set_colour(maintext_val, &colour_prefs.maintext, COLOR_WHITE);
g_free(maintext_val);
gchar *splashtext_val = g_key_file_get_string(theme, "colours", "main.splash", NULL);
_set_colour(splashtext_val, &colour_prefs.splashtext, COLOR_CYAN);
g_free(splashtext_val);
gchar *inputtext_val = g_key_file_get_string(theme, "colours", "input.text", NULL);
_set_colour(inputtext_val, &colour_prefs.inputtext, COLOR_WHITE);
g_free(inputtext_val);
gchar *timetext_val = g_key_file_get_string(theme, "colours", "main.time", NULL);
_set_colour(timetext_val, &colour_prefs.timetext, COLOR_WHITE);
g_free(timetext_val);
gchar *online_val = g_key_file_get_string(theme, "colours", "online", NULL);
_set_colour(online_val, &colour_prefs.online, COLOR_GREEN);
g_free(online_val);
gchar *away_val = g_key_file_get_string(theme, "colours", "away", NULL);
_set_colour(away_val, &colour_prefs.away, COLOR_CYAN);
g_free(away_val);
gchar *chat_val = g_key_file_get_string(theme, "colours", "chat", NULL);
_set_colour(chat_val, &colour_prefs.chat, COLOR_GREEN);
g_free(chat_val);
gchar *dnd_val = g_key_file_get_string(theme, "colours", "dnd", NULL);
_set_colour(dnd_val, &colour_prefs.dnd, COLOR_RED);
g_free(dnd_val);
gchar *xa_val = g_key_file_get_string(theme, "colours", "xa", NULL);
_set_colour(xa_val, &colour_prefs.xa, COLOR_CYAN);
g_free(xa_val);
gchar *offline_val = g_key_file_get_string(theme, "colours", "offline", NULL);
_set_colour(offline_val, &colour_prefs.offline, COLOR_RED);
g_free(offline_val);
gchar *typing_val = g_key_file_get_string(theme, "colours", "typing", NULL);
_set_colour(typing_val, &colour_prefs.typing, COLOR_YELLOW);
g_free(typing_val);
gchar *gone_val = g_key_file_get_string(theme, "colours", "gone", NULL);
_set_colour(gone_val, &colour_prefs.gone, COLOR_RED);
g_free(gone_val);
gchar *error_val = g_key_file_get_string(theme, "colours", "error", NULL);
_set_colour(error_val, &colour_prefs.error, COLOR_RED);
g_free(error_val);
gchar *incoming_val = g_key_file_get_string(theme, "colours", "incoming", NULL);
_set_colour(incoming_val, &colour_prefs.incoming, COLOR_YELLOW);
g_free(incoming_val);
gchar *roominfo_val = g_key_file_get_string(theme, "colours", "roominfo", NULL);
_set_colour(roominfo_val, &colour_prefs.roominfo, COLOR_YELLOW);
g_free(roominfo_val);
gchar *me_val = g_key_file_get_string(theme, "colours", "me", NULL);
_set_colour(me_val, &colour_prefs.me, COLOR_YELLOW);
g_free(me_val);
gchar *them_val = g_key_file_get_string(theme, "colours", "them", NULL);
_set_colour(them_val, &colour_prefs.them, COLOR_GREEN);
g_free(them_val);
}
View Git Blame Copy Permalink