diff options
Diffstat (limited to 'tools/thermal/tmon/tui.c')
| -rw-r--r-- | tools/thermal/tmon/tui.c | 45 |
1 files changed, 36 insertions, 9 deletions
diff --git a/tools/thermal/tmon/tui.c b/tools/thermal/tmon/tui.c index 89f8ef0e15c8..b5d1c6b22dd3 100644 --- a/tools/thermal/tmon/tui.c +++ b/tools/thermal/tmon/tui.c @@ -30,6 +30,18 @@ #include "tmon.h" +#define min(x, y) ({ \ + typeof(x) _min1 = (x); \ + typeof(y) _min2 = (y); \ + (void) (&_min1 == &_min2); \ + _min1 < _min2 ? _min1 : _min2; }) + +#define max(x, y) ({ \ + typeof(x) _max1 = (x); \ + typeof(y) _max2 = (y); \ + (void) (&_max1 == &_max2); \ + _max1 > _max2 ? _max1 : _max2; }) + static PANEL *data_panel; static PANEL *dialogue_panel; static PANEL *top; @@ -98,6 +110,18 @@ void write_status_bar(int x, char *line) wrefresh(status_bar_window); } +/* wrap at 5 */ +#define DIAG_DEV_ROWS 5 +/* + * list cooling devices + "set temp" entry; wraps after 5 rows, if they fit + */ +static int diag_dev_rows(void) +{ + int entries = ptdata.nr_cooling_dev + 1; + int rows = max(DIAG_DEV_ROWS, (entries + 1) / 2); + return min(rows, entries); +} + void setup_windows(void) { int y_begin = 1; @@ -122,7 +146,7 @@ void setup_windows(void) * dialogue window is a pop-up, when needed it lays on top of cdev win */ - dialogue_window = subwin(stdscr, ptdata.nr_cooling_dev+5, maxx-50, + dialogue_window = subwin(stdscr, diag_dev_rows() + 5, maxx-50, DIAG_Y, DIAG_X); thermal_data_window = subwin(stdscr, ptdata.nr_tz_sensor * @@ -258,21 +282,26 @@ void show_cooling_device(void) } const char DIAG_TITLE[] = "[ TUNABLES ]"; -#define DIAG_DEV_ROWS 5 void show_dialogue(void) { int j, x = 0, y = 0; + int rows, cols; WINDOW *w = dialogue_window; if (tui_disabled || !w) return; + getmaxyx(w, rows, cols); + + /* Silence compiler 'unused' warnings */ + (void)cols; + werase(w); box(w, 0, 0); mvwprintw(w, 0, maxx/4, DIAG_TITLE); /* list all the available tunables */ for (j = 0; j <= ptdata.nr_cooling_dev; j++) { - y = j % DIAG_DEV_ROWS; + y = j % diag_dev_rows(); if (y == 0 && j != 0) x += 20; if (j == ptdata.nr_cooling_dev) @@ -283,12 +312,10 @@ void show_dialogue(void) ptdata.cdi[j].type, ptdata.cdi[j].instance); } wattron(w, A_BOLD); - mvwprintw(w, DIAG_DEV_ROWS+1, 1, "Enter Choice [A-Z]?"); + mvwprintw(w, diag_dev_rows()+1, 1, "Enter Choice [A-Z]?"); wattroff(w, A_BOLD); - /* y size of dialogue win is nr cdev + 5, so print legend - * at the bottom line - */ - mvwprintw(w, ptdata.nr_cooling_dev+3, 1, + /* print legend at the bottom line */ + mvwprintw(w, rows - 2, 1, "Legend: A=Active, P=Passive, C=Critical"); wrefresh(dialogue_window); @@ -437,7 +464,7 @@ static void handle_input_choice(int ch) snprintf(buf, sizeof(buf), "New Value for %.10s-%2d: ", ptdata.cdi[cdev_id].type, ptdata.cdi[cdev_id].instance); - write_dialogue_win(buf, DIAG_DEV_ROWS+2, 2); + write_dialogue_win(buf, diag_dev_rows() + 2, 2); handle_input_val(cdev_id); } else { snprintf(buf, sizeof(buf), "Invalid selection %d", ch); |