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tools/thermal: tmon: tui: don't hard-code dialog window size assumptions

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We can use the ncurses API to get the number of rows.

Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Acked-by: Jacob Pan <jacob.jun.pan@linux.intel.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
This commit is contained in:
Brian Norris 2015-02-17 18:18:31 -08:00 committed by Zhang Rui
parent a90b6b006c
commit 0e7b766dc0
1 changed files with 5 additions and 4 deletions
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9
tools/thermal/tmon/tui.c
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@ -274,11 +274,14 @@ const char DIAG_TITLE[] = "[ TUNABLES ]";
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);
werase(w);
box(w, 0, 0);
mvwprintw(w, 0, maxx/4, DIAG_TITLE);
@ -297,10 +300,8 @@ void show_dialogue(void)
wattron(w, A_BOLD);
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);