/*
- * Copyright (C) 2005-2009 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2005-2014 Andre Noll <maan@tuebingen.mpg.de>
*
* Licensed under the GPL v2. For licencing details see COPYING.
*/
+/** \file gui_theme.c Theme definitions. */
+
#include "para.h"
#include "gui.h"
#include <curses.h>
-#define NUM_THEMES 2
-
-
-static int current_theme_num;
-
static void init_theme_simple(struct gui_theme *t)
{
struct stat_item_data *d = t->data;
- t->name = "simple";
t->author = "Andre Noll";
t->lines_min = 5;
t->top_lines_min = 2;
t->cols_min = 40;
t->top_lines_default = 2;
- t->sb_bg = COLOR_CYAN;
- t->sb_fg = COLOR_BLACK;
- t->cmd_bg = COLOR_WHITE;
- t->cmd_fg = COLOR_BLACK;
- t->output_bg = COLOR_BLUE;
- t->output_fg = COLOR_WHITE;
- t->msg_bg = COLOR_BLUE;
- t->msg_fg = COLOR_YELLOW;
- t->err_msg_bg = COLOR_RED;
- t->err_msg_fg = COLOR_WHITE;
- t->welcome_bg = COLOR_BLUE;
- t->welcome_fg = COLOR_WHITE;
- t->sep_bg = COLOR_BLUE;
- t->sep_fg = COLOR_CYAN;
- t->default_fg = COLOR_WHITE;
- t->default_bg = COLOR_BLUE;
- t->sep_str = "*";
+ t->sb.bg = COLOR_CYAN;
+ t->sb.fg = COLOR_BLACK;
+ t->cmd.bg = COLOR_WHITE;
+ t->cmd.fg = COLOR_BLACK;
+ t->output.bg = COLOR_BLUE;
+ t->output.fg = COLOR_WHITE;
+ t->msg.bg = COLOR_BLUE;
+ t->msg.fg = COLOR_YELLOW;
+ t->err_msg.bg = COLOR_RED;
+ t->err_msg.fg = COLOR_WHITE;
+ t->sep.bg = COLOR_BLUE;
+ t->sep.fg = COLOR_CYAN;
+ t->dflt.fg = COLOR_WHITE;
+ t->dflt.bg = COLOR_BLUE;
+ t->sep_char = '*';
d[SI_BASENAME].prefix = "";
d[SI_BASENAME].postfix = "";
- d[SI_BASENAME].fg = COLOR_WHITE;
- d[SI_BASENAME].bg = COLOR_BLUE;
+ d[SI_BASENAME].color.fg = COLOR_WHITE;
+ d[SI_BASENAME].color.bg = COLOR_BLUE;
d[SI_BASENAME].align = CENTER;
d[SI_BASENAME].x = 0;
d[SI_BASENAME].y = 7;
d[SI_STATUS].prefix = "para_server: ";
d[SI_STATUS].postfix = "";
- d[SI_STATUS].fg = COLOR_WHITE;
- d[SI_STATUS].bg = COLOR_BLUE;
+ d[SI_STATUS].color.fg = COLOR_WHITE;
+ d[SI_STATUS].color.bg = COLOR_BLUE;
d[SI_STATUS].align = CENTER;
d[SI_STATUS].x = 0;
d[SI_STATUS].y = 60;
d[SI_AUDIOD_STATUS].prefix = "para_audiod: ";
d[SI_AUDIOD_STATUS].postfix = "";
- d[SI_AUDIOD_STATUS].fg = COLOR_WHITE;
- d[SI_AUDIOD_STATUS].bg = COLOR_BLUE;
+ d[SI_AUDIOD_STATUS].color.fg = COLOR_WHITE;
+ d[SI_AUDIOD_STATUS].color.bg = COLOR_BLUE;
d[SI_AUDIOD_STATUS].align = CENTER;
d[SI_AUDIOD_STATUS].x = 50;
d[SI_AUDIOD_STATUS].y = 60;
static void init_theme_colorful_blackness(struct gui_theme *t)
{
struct stat_item_data *d = t->data;
- t->name = "colorful blackness";
t->author = "Andre Noll";
/* minimal number of lines that is needed to display all
* information provided by this theme
t->top_lines_min = 9;
t->top_lines_default = 11; /* default number of lines */
- t->sb_bg = COLOR_GREEN; /* status bar background */
- t->sb_fg = COLOR_BLACK; /* status bar foreground */
- t->cmd_bg = COLOR_BLACK;
- t->cmd_fg = COLOR_YELLOW;
- t->output_bg = COLOR_BLACK;
- t->output_fg = COLOR_CYAN;
- t->msg_bg = COLOR_BLACK;
- t->msg_fg = COLOR_WHITE;
- t->err_msg_bg = COLOR_RED;
- t->err_msg_fg = COLOR_WHITE;
- t->welcome_bg = COLOR_BLUE;
- t->welcome_fg = COLOR_WHITE;
- t->sep_bg = COLOR_BLACK; /* color of the separator */
- t->sep_fg = COLOR_BLUE;
- t->sep_str = "-";
- t->default_bg = COLOR_BLACK;
- t->default_fg = COLOR_MAGENTA;
+ t->sb.bg = COLOR_GREEN; /* status bar background */
+ t->sb.fg = COLOR_BLACK; /* status bar foreground */
+ t->cmd.bg = COLOR_BLACK;
+ t->cmd.fg = COLOR_YELLOW;
+ t->output.bg = COLOR_BLACK;
+ t->output.fg = COLOR_CYAN;
+ t->msg.bg = COLOR_BLACK;
+ t->msg.fg = COLOR_WHITE;
+ t->err_msg.bg = COLOR_RED;
+ t->err_msg.fg = COLOR_WHITE;
+ t->sep.bg = COLOR_BLACK; /* color of the separator */
+ t->sep.fg = COLOR_BLUE;
+ t->sep_char = 0; /* default (ACS_HLINE) */
+ t->dflt.bg = COLOR_BLACK;
+ t->dflt.fg = COLOR_MAGENTA;
d[SI_PLAY_TIME].prefix = "";
d[SI_PLAY_TIME].postfix = "";
- d[SI_PLAY_TIME].fg = COLOR_CYAN;
- d[SI_PLAY_TIME].bg = COLOR_BLACK;
+ d[SI_PLAY_TIME].color.fg = COLOR_CYAN;
+ d[SI_PLAY_TIME].color.bg = COLOR_BLACK;
d[SI_PLAY_TIME].align = CENTER;
d[SI_PLAY_TIME].x = 0;
d[SI_PLAY_TIME].y = 7;
d[SI_BASENAME].prefix = "";
d[SI_BASENAME].postfix = "";
- d[SI_BASENAME].fg = COLOR_CYAN;
- d[SI_BASENAME].bg = COLOR_BLACK;
+ d[SI_BASENAME].color.fg = COLOR_CYAN;
+ d[SI_BASENAME].color.bg = COLOR_BLACK;
d[SI_BASENAME].align = LEFT;
d[SI_BASENAME].x = 35;
d[SI_BASENAME].y = 7;
d[SI_STATUS].prefix = "";
d[SI_STATUS].postfix = " ";
- d[SI_STATUS].fg = COLOR_RED;
- d[SI_STATUS].bg = COLOR_BLACK;
+ d[SI_STATUS].color.fg = COLOR_RED;
+ d[SI_STATUS].color.bg = COLOR_BLACK;
d[SI_STATUS].align = RIGHT;
d[SI_STATUS].x = 0;
d[SI_STATUS].y = 17;
d[SI_STATUS_FLAGS].prefix = "(";
d[SI_STATUS_FLAGS].postfix = ")";
- d[SI_STATUS_FLAGS].fg = COLOR_RED;
- d[SI_STATUS_FLAGS].bg = COLOR_BLACK;
+ d[SI_STATUS_FLAGS].color.fg = COLOR_RED;
+ d[SI_STATUS_FLAGS].color.bg = COLOR_BLACK;
d[SI_STATUS_FLAGS].align = LEFT;
d[SI_STATUS_FLAGS].x = 11;
d[SI_STATUS_FLAGS].y = 17;
d[SI_IMAGE_ID].prefix = "img: ";
d[SI_IMAGE_ID].postfix = "";
- d[SI_IMAGE_ID].fg = COLOR_RED;
- d[SI_IMAGE_ID].bg = COLOR_BLACK;
+ d[SI_IMAGE_ID].color.fg = COLOR_RED;
+ d[SI_IMAGE_ID].color.bg = COLOR_BLACK;
d[SI_IMAGE_ID].align = CENTER;
d[SI_IMAGE_ID].x = 21;
d[SI_IMAGE_ID].y = 17;
d[SI_LYRICS_ID].prefix = "lyr: ";
d[SI_LYRICS_ID].postfix = "";
- d[SI_LYRICS_ID].fg = COLOR_RED;
- d[SI_LYRICS_ID].bg = COLOR_BLACK;
+ d[SI_LYRICS_ID].color.fg = COLOR_RED;
+ d[SI_LYRICS_ID].color.bg = COLOR_BLACK;
d[SI_LYRICS_ID].align = CENTER;
d[SI_LYRICS_ID].x = 31;
d[SI_LYRICS_ID].y = 17;
d[SI_FORMAT].prefix = "format: ";
d[SI_FORMAT].postfix = "";
- d[SI_FORMAT].fg = COLOR_RED;
- d[SI_FORMAT].bg = COLOR_BLACK;
+ d[SI_FORMAT].color.fg = COLOR_RED;
+ d[SI_FORMAT].color.bg = COLOR_BLACK;
d[SI_FORMAT].align = CENTER;
d[SI_FORMAT].x = 42;
d[SI_FORMAT].y = 17;
d[SI_NUM_PLAYED].prefix = "#";
d[SI_NUM_PLAYED].postfix = "";
- d[SI_NUM_PLAYED].fg = COLOR_RED;
- d[SI_NUM_PLAYED].bg = COLOR_BLACK;
+ d[SI_NUM_PLAYED].color.fg = COLOR_RED;
+ d[SI_NUM_PLAYED].color.bg = COLOR_BLACK;
d[SI_NUM_PLAYED].align = LEFT;
d[SI_NUM_PLAYED].x = 60;
d[SI_NUM_PLAYED].y = 17;
d[SI_BITRATE].prefix = "";
d[SI_BITRATE].postfix = "";
- d[SI_BITRATE].fg = COLOR_RED;
- d[SI_BITRATE].bg = COLOR_BLACK;
+ d[SI_BITRATE].color.fg = COLOR_RED;
+ d[SI_BITRATE].color.bg = COLOR_BLACK;
d[SI_BITRATE].align = CENTER;
d[SI_BITRATE].x = 65;
d[SI_BITRATE].y = 17;
d[SI_FREQUENCY].prefix = "";
d[SI_FREQUENCY].postfix = "";
- d[SI_FREQUENCY].fg = COLOR_RED;
- d[SI_FREQUENCY].bg = COLOR_BLACK;
+ d[SI_FREQUENCY].color.fg = COLOR_RED;
+ d[SI_FREQUENCY].color.bg = COLOR_BLACK;
d[SI_FREQUENCY].align = CENTER;
d[SI_FREQUENCY].x = 78;
d[SI_FREQUENCY].y = 17;
d[SI_SCORE].prefix = "sc: ";
d[SI_SCORE].postfix = "";
- d[SI_SCORE].fg = COLOR_RED;
- d[SI_SCORE].bg = COLOR_BLACK;
+ d[SI_SCORE].color.fg = COLOR_RED;
+ d[SI_SCORE].color.bg = COLOR_BLACK;
d[SI_SCORE].align = CENTER;
d[SI_SCORE].x = 88;
d[SI_SCORE].y = 17;
d[SI_AUDIOD_STATUS].prefix = "";
d[SI_AUDIOD_STATUS].postfix = "";
- d[SI_AUDIOD_STATUS].fg = COLOR_MAGENTA;
- d[SI_AUDIOD_STATUS].bg = COLOR_BLACK;
+ d[SI_AUDIOD_STATUS].color.fg = COLOR_MAGENTA;
+ d[SI_AUDIOD_STATUS].color.bg = COLOR_BLACK;
d[SI_AUDIOD_STATUS].align = CENTER;
d[SI_AUDIOD_STATUS].x = 0;
d[SI_AUDIOD_STATUS].y = 27;
d[SI_DECODER_FLAGS].prefix = "[";
d[SI_DECODER_FLAGS].postfix = "]";
- d[SI_DECODER_FLAGS].fg = COLOR_MAGENTA;
- d[SI_DECODER_FLAGS].bg = COLOR_BLACK;
+ d[SI_DECODER_FLAGS].color.fg = COLOR_MAGENTA;
+ d[SI_DECODER_FLAGS].color.bg = COLOR_BLACK;
d[SI_DECODER_FLAGS].align = CENTER;
d[SI_DECODER_FLAGS].x = 5;
d[SI_DECODER_FLAGS].y = 27;
d[SI_MTIME].prefix = "mod: ";
d[SI_MTIME].postfix = "";
- d[SI_MTIME].fg = COLOR_MAGENTA;
- d[SI_MTIME].bg = COLOR_BLACK;
+ d[SI_MTIME].color.fg = COLOR_MAGENTA;
+ d[SI_MTIME].color.bg = COLOR_BLACK;
d[SI_MTIME].align = CENTER;
d[SI_MTIME].x = 15;
d[SI_MTIME].y = 27;
d[SI_FILE_SIZE].prefix = "";
d[SI_FILE_SIZE].postfix = "kb";
- d[SI_FILE_SIZE].fg = COLOR_MAGENTA;
- d[SI_FILE_SIZE].bg = COLOR_BLACK;
+ d[SI_FILE_SIZE].color.fg = COLOR_MAGENTA;
+ d[SI_FILE_SIZE].color.bg = COLOR_BLACK;
d[SI_FILE_SIZE].align = CENTER;
d[SI_FILE_SIZE].x = 37;
d[SI_FILE_SIZE].y = 27;
d[SI_CHANNELS].prefix = "";
d[SI_CHANNELS].postfix = "ch";
- d[SI_CHANNELS].fg = COLOR_MAGENTA;
- d[SI_CHANNELS].bg = COLOR_BLACK;
+ d[SI_CHANNELS].color.fg = COLOR_MAGENTA;
+ d[SI_CHANNELS].color.bg = COLOR_BLACK;
d[SI_CHANNELS].align = CENTER;
d[SI_CHANNELS].x = 47;
d[SI_CHANNELS].y = 27;
d[SI_LAST_PLAYED].prefix = "lp: ";
d[SI_LAST_PLAYED].postfix = "";
- d[SI_LAST_PLAYED].fg = COLOR_MAGENTA;
- d[SI_LAST_PLAYED].bg = COLOR_BLACK;
+ d[SI_LAST_PLAYED].color.fg = COLOR_MAGENTA;
+ d[SI_LAST_PLAYED].color.bg = COLOR_BLACK;
d[SI_LAST_PLAYED].align = CENTER;
d[SI_LAST_PLAYED].x = 52;
d[SI_LAST_PLAYED].y = 27;
d[SI_NUM_CHUNKS].prefix = "";
d[SI_NUM_CHUNKS].postfix = "x";
- d[SI_NUM_CHUNKS].fg = COLOR_MAGENTA;
- d[SI_NUM_CHUNKS].bg = COLOR_BLACK;
+ d[SI_NUM_CHUNKS].color.fg = COLOR_MAGENTA;
+ d[SI_NUM_CHUNKS].color.bg = COLOR_BLACK;
d[SI_NUM_CHUNKS].align = RIGHT;
d[SI_NUM_CHUNKS].x = 73;
d[SI_NUM_CHUNKS].y = 27;
d[SI_CHUNK_TIME].prefix = "";
d[SI_CHUNK_TIME].postfix = "ms";
- d[SI_CHUNK_TIME].fg = COLOR_MAGENTA;
- d[SI_CHUNK_TIME].bg = COLOR_BLACK;
+ d[SI_CHUNK_TIME].color.fg = COLOR_MAGENTA;
+ d[SI_CHUNK_TIME].color.bg = COLOR_BLACK;
d[SI_CHUNK_TIME].align = LEFT;
d[SI_CHUNK_TIME].x = 84;
d[SI_CHUNK_TIME].y = 27;
d[SI_AMPLIFICATION].prefix = "amp:";
d[SI_AMPLIFICATION].postfix = "";
- d[SI_AMPLIFICATION].fg = COLOR_MAGENTA;
- d[SI_AMPLIFICATION].bg = COLOR_BLACK;
+ d[SI_AMPLIFICATION].color.fg = COLOR_MAGENTA;
+ d[SI_AMPLIFICATION].color.bg = COLOR_BLACK;
d[SI_AMPLIFICATION].align = RIGHT;
d[SI_AMPLIFICATION].x = 92;
d[SI_AMPLIFICATION].y = 27;
d[SI_TECHINFO].prefix = "";
d[SI_TECHINFO].postfix = "";
- d[SI_TECHINFO].fg = COLOR_GREEN;
- d[SI_TECHINFO].bg = COLOR_BLACK;
+ d[SI_TECHINFO].color.fg = COLOR_GREEN;
+ d[SI_TECHINFO].color.bg = COLOR_BLACK;
d[SI_TECHINFO].align = CENTER;
d[SI_TECHINFO].x = 0;
d[SI_TECHINFO].y = 43;
d[SI_TITLE].prefix = "";
d[SI_TITLE].postfix = ",";
- d[SI_TITLE].fg = COLOR_GREEN;
- d[SI_TITLE].bg = COLOR_BLACK;
+ d[SI_TITLE].color.fg = COLOR_GREEN;
+ d[SI_TITLE].color.bg = COLOR_BLACK;
d[SI_TITLE].align = RIGHT;
d[SI_TITLE].x = 0;
d[SI_TITLE].y = 53;
d[SI_ARTIST].prefix = " by ";
d[SI_ARTIST].postfix = "";
- d[SI_ARTIST].fg = COLOR_GREEN;
- d[SI_ARTIST].bg = COLOR_BLACK;
+ d[SI_ARTIST].color.fg = COLOR_GREEN;
+ d[SI_ARTIST].color.bg = COLOR_BLACK;
d[SI_ARTIST].align = LEFT;
d[SI_ARTIST].x = 45;
d[SI_ARTIST].y = 53;
d[SI_YEAR].prefix = "(";
d[SI_YEAR].postfix = ")";
- d[SI_YEAR].fg = COLOR_GREEN;
- d[SI_YEAR].bg = COLOR_BLACK;
+ d[SI_YEAR].color.fg = COLOR_GREEN;
+ d[SI_YEAR].color.bg = COLOR_BLACK;
d[SI_YEAR].align = RIGHT;
d[SI_YEAR].x = 90;
d[SI_YEAR].y = 53;
d[SI_ALBUM].prefix = "A: ";
d[SI_ALBUM].postfix = ",";
- d[SI_ALBUM].fg = COLOR_GREEN;
- d[SI_ALBUM].bg = COLOR_BLACK;
+ d[SI_ALBUM].color.fg = COLOR_GREEN;
+ d[SI_ALBUM].color.bg = COLOR_BLACK;
d[SI_ALBUM].align = RIGHT;
d[SI_ALBUM].x = 0;
d[SI_ALBUM].y = 63;
d[SI_COMMENT].prefix = " C: ";
d[SI_COMMENT].postfix = "";
- d[SI_COMMENT].fg = COLOR_GREEN;
- d[SI_COMMENT].bg = COLOR_BLACK;
+ d[SI_COMMENT].color.fg = COLOR_GREEN;
+ d[SI_COMMENT].color.bg = COLOR_BLACK;
d[SI_COMMENT].align = LEFT;
d[SI_COMMENT].x = 50;
d[SI_COMMENT].y = 63;
d[SI_AFS_MODE].prefix = "";
d[SI_AFS_MODE].postfix = "";
- d[SI_AFS_MODE].fg = COLOR_YELLOW;
- d[SI_AFS_MODE].bg = COLOR_BLACK;
+ d[SI_AFS_MODE].color.fg = COLOR_YELLOW;
+ d[SI_AFS_MODE].color.bg = COLOR_BLACK;
d[SI_AFS_MODE].align = CENTER;
d[SI_AFS_MODE].x = 0;
d[SI_AFS_MODE].y = 77;
d[SI_ATTRIBUTES_TXT].prefix = "";
d[SI_ATTRIBUTES_TXT].postfix = "";
- d[SI_ATTRIBUTES_TXT].fg = COLOR_YELLOW;
- d[SI_ATTRIBUTES_TXT].bg = COLOR_BLACK;
+ d[SI_ATTRIBUTES_TXT].color.fg = COLOR_YELLOW;
+ d[SI_ATTRIBUTES_TXT].color.bg = COLOR_BLACK;
d[SI_ATTRIBUTES_TXT].align = CENTER;
d[SI_ATTRIBUTES_TXT].x = 0;
d[SI_ATTRIBUTES_TXT].y = 87;
d[SI_DIRECTORY].prefix = "dir: ";
d[SI_DIRECTORY].postfix = "";
- d[SI_DIRECTORY].fg = COLOR_YELLOW;
- d[SI_DIRECTORY].bg = COLOR_BLACK;
+ d[SI_DIRECTORY].color.fg = COLOR_YELLOW;
+ d[SI_DIRECTORY].color.bg = COLOR_BLACK;
d[SI_DIRECTORY].align = CENTER;
d[SI_DIRECTORY].x = 0;
d[SI_DIRECTORY].y = 97;
d[SI_DIRECTORY].len = 100;
}
-void init_theme(int num, struct gui_theme *t)
+struct theme_description {
+ const char *name;
+ void (*init)(struct gui_theme *t);
+};
+
+static struct theme_description themes[] = {
+ {
+ .name = "colorful blackness",
+ .init = init_theme_colorful_blackness,
+ },
+ {
+ .name = "simple",
+ .init = init_theme_simple,
+ },
+};
+
+/** Number of elements in the \a themes array. */
+#define NUM_THEMES (ARRAY_SIZE(themes))
+
+static int current_theme_num;
+
+static void set_theme(int num, struct gui_theme *t)
{
int i;
FOR_EACH_STATUS_ITEM(i)
t->data[i].len = 0;
+ num %= NUM_THEMES;
+ t->name = themes[num].name;
+ themes[num].init(t);
current_theme_num = num;
-
- return (num % NUM_THEMES)?
- init_theme_simple(t) : init_theme_colorful_blackness(t);
+ PARA_NOTICE_LOG("theme: %s\n", t->name);
}
-void prev_theme(struct gui_theme *t)
+/**
+ * Initialize a theme.
+ *
+ * \param name Name of the theme to be initialized.
+ * \param t The function fills out this structure.
+ *
+ * This function exits if there is no theme called \a name.
+ */
+void theme_init(const char *name, struct gui_theme *t)
{
- return init_theme(++current_theme_num, t);
+ int i;
+
+ if (!name)
+ return set_theme(0, t);
+ for (i = 0; i < NUM_THEMES; i++)
+ if (strcmp(name, themes[i].name) == 0)
+ return set_theme(i, t);
+ fprintf(stderr, "Available themes:\n");
+ for (i = 0; i < NUM_THEMES; i++)
+ fprintf(stderr, "\t%s\n", themes[i].name);
+ exit(EXIT_FAILURE);
}
-void next_theme(struct gui_theme *t)
+/**
+ * Activate the previous available theme.
+ *
+ * \param t Theme definition is stored here.
+ *
+ * This picks the theme that comes before the currently active one, or the last
+ * availabe theme, if the current one is the first.
+ *
+ * \sa \ref theme_next().
+ */
+void theme_prev(struct gui_theme *t)
{
- return init_theme(--current_theme_num, t);
+ return set_theme(++current_theme_num, t);
}
+/**
+ * Activate the next available theme.
+ *
+ * \param t Theme definition is stored here.
+ *
+ * This works exacly as theme_prev() but cycles forwards through the list of
+ * available themes.
+ */
+void theme_next(struct gui_theme *t)
+{
+ return set_theme(--current_theme_num, t);
+}
projects / paraslash.git / blobdiff