/* ---------------------------------------------------------------------------
* output of cursor position
*/
void
ghid_set_cursor_position_labels (void)
{
gchar *text;
if (Marked.status)
{
Coord dx = Crosshair.X - Marked.X;
Coord dy = Crosshair.Y - Marked.Y;
Coord r = Distance (Crosshair.X, Crosshair.Y, Marked.X, Marked.Y);
double a = atan2 (dy, dx) * RAD_TO_DEG;
text = pcb_g_strdup_printf (_("%m+r %-mS;\nphi %-.1f;\n%-mS %-mS"),
Settings.grid_unit->allow,
r, a, dx, dy);
ghid_cursor_position_relative_label_set_text (text);
g_free (text);
}
else
ghid_cursor_position_relative_label_set_text (_("r __.__;\nphi __._;\n__.__ __.__"));
text = pcb_g_strdup_printf (_("%m+%-mS %-mS"),
Settings.grid_unit->allow,
Crosshair.X, Crosshair.Y);
ghid_cursor_position_label_set_text (text);
g_free (text);
}
/* ---------------------------------------------------------------------------
* output of status line
*/
void
ghid_set_status_line_label (void)
{
gchar *flag = TEST_FLAG (ALLDIRECTIONFLAG, PCB)
? "all"
: (PCB->Clipping == 0
? "45"
: (PCB->Clipping == 1
? "45_/"
: "45\\_"));
gchar *text = pcb_g_strdup_printf (
_("%m+<b>view</b>=%s "
"<b>grid</b>=%$mS "
"%s%s "
"<b>line</b>=%mS "
"<b>via</b>=%mS (%mS) %s"
"<b>clearance</b>=%mS "
"<b>text</b>=%i%% "
"<b>buffer</b>=#%i"),
Settings.grid_unit->allow,
Settings.ShowBottomSide ? C_("status", "bottom") : C_("status", "top"),
PCB->Grid,
flag, TEST_FLAG (RUBBERBANDFLAG, PCB) ? ",R " : " ",
Settings.LineThickness,
Settings.ViaThickness,
Settings.ViaDrillingHole,
ghidgui->compact_horizontal ? "\n" : "",
Settings.Keepaway,
Settings.TextScale, Settings.BufferNumber + 1);
ghid_status_line_set_text (text);
g_free (text);
}
/* ---------------------------------------------------------------------------
* sets cursor grid with respect to grid offset values
*/
void
SetGrid (Coord Grid, bool align) {
char *grid_string;
if (Grid >= 1 && Grid <= MAX_GRID) {
if (align) {
PCB->GridOffsetX = Crosshair.X % Grid;
PCB->GridOffsetY = Crosshair.Y % Grid;
}
PCB->Grid = Grid;
grid_string = pcb_g_strdup_printf ("%mr", Grid);
if (grid_string) {
AttributePut (PCB, "PCB::grid::size", grid_string);
}
g_free (grid_string);
if (Settings.DrawGrid) {
Redraw ();
}
}
}
