diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/Makefile.am | 2 | ||||
| -rw-r--r-- | src/screen.c | 120 | ||||
| -rw-r--r-- | src/screen.h | 16 | ||||
| -rw-r--r-- | src/screen_list.c | 135 | ||||
| -rw-r--r-- | src/screen_list.h | 75 |
5 files changed, 238 insertions, 110 deletions
diff --git a/src/Makefile.am b/src/Makefile.am index f91c2cff5..106cd3e2e 100644 --- a/src/Makefile.am +++ b/src/Makefile.am @@ -22,6 +22,7 @@ ncmpc_headers = \ command.h\ ncu.h \ screen.h\ + screen_list.h \ screen_utils.h\ list_window.h\ colors.h\ @@ -54,6 +55,7 @@ ncmpc_SOURCES = \ command.c\ ncu.c \ screen.c\ + screen_list.c \ screen_utils.c\ screen_play.c\ screen_browser.c\ diff --git a/src/screen.c b/src/screen.c index 71631db6e..cea637a8d 100644 --- a/src/screen.c +++ b/src/screen.c @@ -19,6 +19,7 @@ */ #include "screen.h" +#include "screen_list.h" #include "screen_utils.h" #include "config.h" #include "ncmpc.h" @@ -38,59 +39,7 @@ #include <time.h> #include <locale.h> -#define SCREEN_PLAYLIST_ID 0 -#define SCREEN_BROWSE_ID 1 -#define SCREEN_ARTIST_ID 2 -#define SCREEN_HELP_ID 100 -#define SCREEN_KEYDEF_ID 101 -#define SCREEN_SEARCH_ID 103 -#define SCREEN_LYRICS_ID 104 - - - /* screens */ -extern const struct screen_functions screen_playlist; -extern const struct screen_functions screen_browse; -#ifdef ENABLE_ARTIST_SCREEN -extern const struct screen_functions screen_artist; -#endif -extern const struct screen_functions screen_help; -#ifdef ENABLE_SEARCH_SCREEN -extern const struct screen_functions screen_search; -#endif -#ifdef ENABLE_KEYDEF_SCREEN -extern const struct screen_functions screen_keydef; -#endif -#ifdef ENABLE_LYRICS_SCREEN -extern const struct screen_functions screen_lyrics; -#endif - -typedef struct screen_functions * (*screen_get_mode_functions_fn_t) (void); - -static const struct -{ - gint id; - const gchar *name; - const struct screen_functions *functions; -} screens[] = { - { SCREEN_PLAYLIST_ID, "playlist", &screen_playlist }, - { SCREEN_BROWSE_ID, "browse", &screen_browse }, -#ifdef ENABLE_ARTIST_SCREEN - { SCREEN_ARTIST_ID, "artist", &screen_artist }, -#endif - { SCREEN_HELP_ID, "help", &screen_help }, -#ifdef ENABLE_SEARCH_SCREEN - { SCREEN_SEARCH_ID, "search", &screen_search }, -#endif -#ifdef ENABLE_KEYDEF_SCREEN - { SCREEN_KEYDEF_ID, "keydef", &screen_keydef }, -#endif -#ifdef ENABLE_LYRICS_SCREEN - { SCREEN_LYRICS_ID, "lyrics", &screen_lyrics }, -#endif -}; - -#define NUM_SCREENS (sizeof(screens) / sizeof(screens[0])) static gboolean welcome = TRUE; static struct screen screen; @@ -98,33 +47,9 @@ static const struct screen_functions *mode_fn = &screen_playlist; static int seek_id = -1; static int seek_target_time = 0; -gint -screen_get_id(const char *name) -{ - guint i; - - for (i = 0; i < NUM_SCREENS; ++i) - if (strcmp(name, screens[i].name) == 0) - return screens[i].id; - - return -1; -} - -static gint -lookup_mode(gint id) -{ - guint i; - - for (i = 0; i < NUM_SCREENS; ++i) - if (screens[i].id == id) - return i; - - return -1; -} - gint get_cur_mode_id(void) { - return screens[screen.mode].id; + return screen_get_id_by_index(screen.mode); } static void @@ -132,7 +57,7 @@ switch_screen_mode(gint id, mpdclient_t *c) { gint new_mode; - if( id == screens[screen.mode].id ) + if (id == screen_get_id_by_index(screen.mode)) return; new_mode = lookup_mode(id); @@ -144,8 +69,7 @@ switch_screen_mode(gint id, mpdclient_t *c) mode_fn->close(); /* get functions for the new mode */ - D("switch_screen(%s)\n", screens[new_mode].name ); - mode_fn = screens[new_mode].functions; + mode_fn = screen_get_functions(new_mode); screen.mode = new_mode; screen.painted = 0; @@ -173,7 +97,7 @@ screen_next_mode(mpdclient_t *c, int offset) int current, next; /* find current screen */ - current = find_configured_screen(screens[screen.mode].name); + current = find_configured_screen(screen_get_name(screen.mode)); next = current + offset; if (next<0) next = max-1; @@ -429,18 +353,10 @@ paint_status_window(mpdclient_t *c) void screen_exit(void) { - guint i; - if (mode_fn->close != NULL) mode_fn->close(); - /* close and exit all screens (playlist,browse,help...) */ - for (i = 0; i < NUM_SCREENS; ++i) { - const struct screen_functions *sf = screens[i].functions; - - if (sf->exit) - sf->exit(); - } + screen_list_exit(); string_list_free(screen.find_history); g_free(screen.buf); @@ -450,8 +366,6 @@ screen_exit(void) void screen_resize(void) { - guint i; - D("Resize rows %d->%d, cols %d->%d\n",screen.rows,LINES,screen.cols,COLS); if (COLS<SCREEN_MIN_COLS || LINES<SCREEN_MIN_ROWS) { screen_exit(); @@ -488,14 +402,8 @@ screen_resize(void) g_free(screen.buf); screen.buf = g_malloc(screen.cols); - /* close and exit all screens (playlist,browse,help...) */ - for (i = 0; i < NUM_SCREENS; ++i) { - const struct screen_functions *sf = screens[i].functions; - - if (sf->resize) - sf->resize(screen.main_window.cols, screen.main_window.rows); - } - + /* resize all screens */ + screen_list_resize(screen.main_window.cols, screen.main_window.rows); /* ? - without this the cursor becomes visible with aterm & Eterm */ curs_set(1); @@ -533,8 +441,6 @@ screen_status_printf(const char *format, ...) void screen_init(mpdclient_t *c) { - guint i; - if (COLS < SCREEN_MIN_COLS || LINES < SCREEN_MIN_ROWS) { fprintf(stderr, _("Error: Screen to small!\n")); exit(EXIT_FAILURE); @@ -604,14 +510,8 @@ screen_init(mpdclient_t *c) refresh(); /* initialize screens */ - for (i = 0; i < NUM_SCREENS; ++i) { - const struct screen_functions *fn = screens[i].functions; - - if (fn->init) - fn->init(screen.main_window.w, - screen.main_window.cols, - screen.main_window.rows); - } + screen_list_init(screen.main_window.w, + screen.main_window.cols, screen.main_window.rows); if (mode_fn->open != NULL) mode_fn->open(&screen, c); diff --git a/src/screen.h b/src/screen.h index 3ba5541fb..7a8b0edb3 100644 --- a/src/screen.h +++ b/src/screen.h @@ -54,6 +54,22 @@ typedef void (*screen_update_fn_t)(mpdclient_t *c); typedef int (*screen_cmd_fn_t)(struct screen *scr, mpdclient_t *c, command_t cmd); typedef const char *(*screen_title_fn_t)(char *s, size_t size); +extern const struct screen_functions screen_playlist; +extern const struct screen_functions screen_browse; +#ifdef ENABLE_ARTIST_SCREEN +extern const struct screen_functions screen_artist; +#endif +extern const struct screen_functions screen_help; +#ifdef ENABLE_SEARCH_SCREEN +extern const struct screen_functions screen_search; +#endif +#ifdef ENABLE_KEYDEF_SCREEN +extern const struct screen_functions screen_keydef; +#endif +#ifdef ENABLE_LYRICS_SCREEN +extern const struct screen_functions screen_lyrics; +#endif + typedef struct screen_functions { screen_init_fn_t init; screen_exit_fn_t exit; diff --git a/src/screen_list.c b/src/screen_list.c new file mode 100644 index 000000000..46e624418 --- /dev/null +++ b/src/screen_list.c @@ -0,0 +1,135 @@ +/* + * (c) 2004 by Kalle Wallin <kaw@linux.se> + * Copyright (C) 2008 Max Kellermann <max@duempel.org> + * + * 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 of the License, 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. + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#include "screen_list.h" +#include "screen.h" + +#include <string.h> + +static const struct +{ + int id; + const char *name; + const struct screen_functions *functions; +} screens[] = { + { SCREEN_PLAYLIST_ID, "playlist", &screen_playlist }, + { SCREEN_BROWSE_ID, "browse", &screen_browse }, +#ifdef ENABLE_ARTIST_SCREEN + { SCREEN_ARTIST_ID, "artist", &screen_artist }, +#endif + { SCREEN_HELP_ID, "help", &screen_help }, +#ifdef ENABLE_SEARCH_SCREEN + { SCREEN_SEARCH_ID, "search", &screen_search }, +#endif +#ifdef ENABLE_KEYDEF_SCREEN + { SCREEN_KEYDEF_ID, "keydef", &screen_keydef }, +#endif +#ifdef ENABLE_LYRICS_SCREEN + { SCREEN_LYRICS_ID, "lyrics", &screen_lyrics }, +#endif +}; + +static const unsigned NUM_SCREENS = sizeof(screens) / sizeof(screens[0]); + +void +screen_list_init(WINDOW *w, unsigned cols, unsigned rows) +{ + unsigned i; + + for (i = 0; i < NUM_SCREENS; ++i) { + const struct screen_functions *sf = screens[i].functions; + + if (sf->init) + sf->init(w, cols, rows); + } +} + +void +screen_list_exit(void) +{ + unsigned i; + + for (i = 0; i < NUM_SCREENS; ++i) { + const struct screen_functions *sf = screens[i].functions; + + if (sf->exit) + sf->exit(); + } +} + +void +screen_list_resize(unsigned cols, unsigned rows) +{ + unsigned i; + + for (i = 0; i < NUM_SCREENS; ++i) { + const struct screen_functions *sf = screens[i].functions; + + if (sf->resize) + sf->resize(cols, rows); + } +} + +int +screen_get_id_by_index(unsigned i) +{ + assert(i < NUM_SCREENS); + + return screens[i].id; +} + +const char * +screen_get_name(unsigned i) +{ + assert(i < NUM_SCREENS); + + return screens[i].name; +} + +int +screen_get_id(const char *name) +{ + unsigned i; + + for (i = 0; i < NUM_SCREENS; ++i) + if (strcmp(name, screens[i].name) == 0) + return screens[i].id; + + return -1; +} + +const struct screen_functions * +screen_get_functions(unsigned i) +{ + assert(i < NUM_SCREENS); + + return screens[i].functions; +} + +int +lookup_mode(int id) +{ + unsigned i; + + for (i = 0; i < NUM_SCREENS; ++i) + if (screens[i].id == id) + return i; + + return -1; +} diff --git a/src/screen_list.h b/src/screen_list.h new file mode 100644 index 000000000..7efed89b0 --- /dev/null +++ b/src/screen_list.h @@ -0,0 +1,75 @@ +/* + * (c) 2004 by Kalle Wallin <kaw@linux.se> + * Copyright (C) 2008 Max Kellermann <max@duempel.org> + * + * 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 of the License, 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. + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#ifndef SCREEN_LIST_H +#define SCREEN_LIST_H + +#include "ncmpc.h" + +#include <ncurses.h> + +#define SCREEN_PLAYLIST_ID 0 +#define SCREEN_BROWSE_ID 1 +#define SCREEN_ARTIST_ID 2 +#define SCREEN_HELP_ID 100 +#define SCREEN_KEYDEF_ID 101 +#define SCREEN_SEARCH_ID 103 +#define SCREEN_LYRICS_ID 104 + +extern const struct screen_functions screen_playlist; +extern const struct screen_functions screen_browse; +#ifdef ENABLE_ARTIST_SCREEN +extern const struct screen_functions screen_artist; +#endif +extern const struct screen_functions screen_help; +#ifdef ENABLE_SEARCH_SCREEN +extern const struct screen_functions screen_search; +#endif +#ifdef ENABLE_KEYDEF_SCREEN +extern const struct screen_functions screen_keydef; +#endif +#ifdef ENABLE_LYRICS_SCREEN +extern const struct screen_functions screen_lyrics; +#endif + +void +screen_list_init(WINDOW *w, unsigned cols, unsigned rows); + +void +screen_list_exit(void); + +void +screen_list_resize(unsigned cols, unsigned rows); + +int +screen_get_id_by_index(unsigned i); + +const char * +screen_get_name(unsigned i); + +int +screen_get_id(const char *name); + +const struct screen_functions * +screen_get_functions(unsigned i); + +int +lookup_mode(int id); + +#endif |