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-rw-r--r--tools/thermal/tmon/tui.c21
1 files changed, 16 insertions, 5 deletions
diff --git a/tools/thermal/tmon/tui.c b/tools/thermal/tmon/tui.c
index 2779573a53cb..36e1f86c8452 100644
--- a/tools/thermal/tmon/tui.c
+++ b/tools/thermal/tmon/tui.c
@@ -110,6 +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;
@@ -134,7 +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 *
@@ -270,7 +282,6 @@ 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;
@@ -287,7 +298,7 @@ void show_dialogue(void)
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)
@@ -298,7 +309,7 @@ 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);
/* print legend at the bottom line */
mvwprintw(w, rows - 2, 1,
@@ -450,7 +461,7 @@ 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);

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