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| author | younix <younix@eva.hope> | 2011-02-08 04:32:02 +0100 |
|---|---|---|
| committer | younix <younix@eva.hope> | 2011-02-08 04:32:02 +0100 |
| commit | 3afa6fcb3e07dbe8a45227522b6c59340de37013 (patch) | |
| tree | fe835a8e19bdf194d3712bcf8bcd93c94ea3c9f1 | |
| parent | a22e4afb364aad8e109535ee9607d079103bf743 (diff) | |
| download | pa-sink-ctl-3afa6fcb3e07dbe8a45227522b6c59340de37013.tar.gz pa-sink-ctl-3afa6fcb3e07dbe8a45227522b6c59340de37013.tar.bz2 pa-sink-ctl-3afa6fcb3e07dbe8a45227522b6c59340de37013.zip | |
Dynamic growing volume bar.
Get the current window width and
calculate the volume bar width.
| -rw-r--r-- | src/interface.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/interface.c b/src/interface.c index e5714a3..416a018 100644 --- a/src/interface.c +++ b/src/interface.c @@ -13,7 +13,6 @@ #include "g_unix_signal.h" #include "g_curses_input.h" -#define VOLUME_BAR_LEN 50 #define H_MSG_BOX 3 extern pa_context* context; @@ -163,7 +162,9 @@ void print_volume(pa_volume_t volume, int mute, int y) gint x = 2 /* left */ + 2 /* index num width */ + 1 /* space */ + 1 /* space */ + max_name_len + 1 /* space */; - gint vol = (gint) (VOLUME_BAR_LEN * volume / PA_VOLUME_NORM); + //gint vol = (gint) (VOLUME_BAR_LEN * volume / PA_VOLUME_NORM); + int volume_bar_len = getmaxx(menu_win) - x - 5 /* mute button + brackets */; + gint vol = (gint) (volume_bar_len * volume / PA_VOLUME_NORM); mvwprintw(menu_win, y, x - 1, "[%c]", mute ? 'M' : ' '); x += 3; @@ -171,9 +172,9 @@ void print_volume(pa_volume_t volume, int mute, int y) mvwprintw(menu_win, y, x - 1 , "["); for (gint i = 0; i < vol; ++i) mvwprintw(menu_win, y, x + i, "="); - for (gint i = vol; i < VOLUME_BAR_LEN; ++i) + for (gint i = vol; i < volume_bar_len; ++i) mvwprintw(menu_win, y, x + i, " "); - mvwprintw(menu_win, y, x + VOLUME_BAR_LEN, "]"); + mvwprintw(menu_win, y, x + volume_bar_len, "]"); } /* looking for the longest name length of all SINK's and INPUT's */ |