From 4a1646c7e9f52ec8dc598a1600b80f735bae29db Mon Sep 17 00:00:00 2001 From: Přemysl Janouch Date: Fri, 7 Oct 2016 00:36:43 +0200 Subject: Beep on unhandled events We have app_quit(), let's use the return booleans for something better. --- nncmpp.c | 100 ++++++++++++++++++++++++++++++--------------------------------- 1 file changed, 48 insertions(+), 52 deletions(-) (limited to 'nncmpp.c') diff --git a/nncmpp.c b/nncmpp.c index 178dcb2..4471766 100644 --- a/nncmpp.c +++ b/nncmpp.c @@ -1106,7 +1106,7 @@ app_on_refresh (void *user_data) // --- Actions ----------------------------------------------------------------- -/// Checks what items that are visible and returns if fixes were needed +/// Checks what items are visible and returns if fixes were needed static bool app_fix_view_range (void) { @@ -1269,28 +1269,29 @@ app_process_user_action (enum user_action action) switch (action) { case USER_ACTION_QUIT: - return false; + app_quit (); + break; case USER_ACTION_REDRAW: clear (); app_invalidate (); - return true; + break; // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - case USER_ACTION_MPD_PREVIOUS: MPD_SIMPLE ("previous") - return true; + break; case USER_ACTION_MPD_TOGGLE: if (g_ctx.state == PLAYER_PLAYING) MPD_SIMPLE ("pause", "1") else if (g_ctx.state == PLAYER_PAUSED) MPD_SIMPLE ("pause", "0") else MPD_SIMPLE ("play") - return true; + break; case USER_ACTION_MPD_STOP: MPD_SIMPLE ("stop") - return true; + break; case USER_ACTION_MPD_NEXT: MPD_SIMPLE ("next") - return true; + break; case USER_ACTION_MPD_VOLUME_UP: if (g_ctx.volume >= 0) { @@ -1298,7 +1299,7 @@ app_process_user_action (enum user_action action) MPD_SIMPLE ("setvol", volume) free (volume); } - return true; + break; case USER_ACTION_MPD_VOLUME_DOWN: if (g_ctx.volume >= 0) { @@ -1306,7 +1307,7 @@ app_process_user_action (enum user_action action) MPD_SIMPLE ("setvol", volume) free (volume); } - return true; + break; // TODO: relative seeks #if 0 @@ -1319,10 +1320,10 @@ app_process_user_action (enum user_action action) // XXX: these should rather be parametrized case USER_ACTION_SCROLL_UP: app_scroll (-3); - return true; + break; case USER_ACTION_SCROLL_DOWN: app_scroll (3); - return true; + break; case USER_ACTION_GOTO_TOP: if (tab->item_count) @@ -1331,7 +1332,7 @@ app_process_user_action (enum user_action action) app_ensure_selection_visible (); app_invalidate (); } - return true; + break; case USER_ACTION_GOTO_BOTTOM: if (tab->item_count) { @@ -1340,38 +1341,38 @@ app_process_user_action (enum user_action action) app_ensure_selection_visible (); app_invalidate (); } - return true; + break; case USER_ACTION_GOTO_ITEM_PREVIOUS: app_move_selection (-1); - return true; + break; case USER_ACTION_GOTO_ITEM_NEXT: app_move_selection (1); - return true; + break; case USER_ACTION_GOTO_PAGE_PREVIOUS: app_scroll ((int) g_ctx.header_height - LINES); app_move_selection ((int) g_ctx.header_height - LINES); - return true; + break; case USER_ACTION_GOTO_PAGE_NEXT: app_scroll (LINES - (int) g_ctx.header_height); app_move_selection (LINES - (int) g_ctx.header_height); - return true; + break; // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - case USER_ACTION_NONE: - return true; + break; default: beep (); - return true; + return false; } return true; } // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -static void +static bool app_process_left_mouse_click (int line, int column) { if (line == g_ctx.controls_offset) @@ -1383,29 +1384,25 @@ app_process_left_mouse_click (int line, int column) if (column >= 3 && column <= 4) action = USER_ACTION_MPD_TOGGLE; if (column >= 6 && column <= 7) action = USER_ACTION_MPD_STOP; if (column >= 9 && column <= 10) action = USER_ACTION_MPD_NEXT; + if (action) - { - app_process_user_action (action); - return; - } + return app_process_user_action (action); int gauge_offset = column - g_ctx.gauge_offset; - if (g_ctx.gauge_offset >= 0 - && gauge_offset >= 0 && gauge_offset < g_ctx.gauge_width) + if (g_ctx.gauge_offset < 0 + || gauge_offset < 0 || gauge_offset >= g_ctx.gauge_width) + return false; + + float position = (float) gauge_offset / g_ctx.gauge_width; + struct mpd_client *c = &g_ctx.client; + if (c->state == MPD_CONNECTED && g_ctx.song_duration >= 1) { - float position = (float) gauge_offset / g_ctx.gauge_width; - struct mpd_client *c = &g_ctx.client; - if (c->state == MPD_CONNECTED && g_ctx.song_duration >= 1) - { - char *where = xstrdup_printf - ("%f", position * g_ctx.song_duration); - mpd_client_send_command (c, "seekcur", where, NULL); - free (where); - - mpd_client_add_task (c, NULL, NULL); - mpd_client_idle (c, 0); - } - return; + char *where = xstrdup_printf ("%f", position * g_ctx.song_duration); + mpd_client_send_command (c, "seekcur", where, NULL); + free (where); + + mpd_client_add_task (c, NULL, NULL); + mpd_client_idle (c, 0); } } else if (line == g_ctx.header_height - 1) @@ -1415,15 +1412,17 @@ app_process_left_mouse_click (int line, int column) if (column < indent) { app_switch_tab (g_ctx.help_tab); - return; + return true; } for (struct tab *iter = g_ctx.tabs; !winner && iter; iter = iter->next) { if (column < (indent += iter->name_width)) winner = iter; } - if (winner) - app_switch_tab (winner); + if (!winner) + return false; + + app_switch_tab (winner); } else { @@ -1431,7 +1430,7 @@ app_process_left_mouse_click (int line, int column) int row_index = line - g_ctx.header_height; if (row_index < 0 || row_index >= (int) tab->item_count - tab->item_top) - return; + return false; // TODO: handle the scrollbar a bit better than this int visible_items = app_visible_items (); @@ -1445,6 +1444,7 @@ app_process_left_mouse_click (int line, int column) tab->item_selected = row_index + tab->item_top; app_invalidate (); } + return true; } static bool @@ -1458,13 +1458,12 @@ app_process_mouse (termo_key_t *event) return true; if (button == 1) - app_process_left_mouse_click (line, column); + return app_process_left_mouse_click (line, column); else if (button == 4) - app_process_user_action (USER_ACTION_SCROLL_UP); + return app_process_user_action (USER_ACTION_SCROLL_UP); else if (button == 5) - app_process_user_action (USER_ACTION_SCROLL_DOWN); - - return true; + return app_process_user_action (USER_ACTION_SCROLL_DOWN); + return false; } // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - @@ -2088,10 +2087,7 @@ app_on_tty_readable (const struct pollfd *fd, void *user_data) termo_result_t res; while ((res = termo_getkey (g_ctx.tk, &event)) == TERMO_RES_KEY) if (!app_process_termo_event (&event)) - { - app_quit (); - return; - } + beep (); if (res == TERMO_RES_AGAIN) poller_timer_set (&g_ctx.tk_timer, termo_get_waittime (g_ctx.tk)); -- cgit v1.2.3-70-g09d2