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Towers: allow marking of clues as done with the keyboard

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This commit is contained in:
Jonas Kölker
2015-10-01 18:41:15 +02:00
committed by Simon Tatham
parent 6179e8df56
commit 79fe68dc57
2 changed files with 17 additions and 1 deletions
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3
puzzles.but
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@ -2652,7 +2652,8 @@ Pressing M will fill in a full set of pencil marks in every square
that does not have a main digit in it.
Left-clicking a clue will mark it as done (grey it out), or unmark it
if it is already marked.
if it is already marked. Holding Control or Shift and pressing an
arrow key likewise marks any clue in the given direction.
(All the actions described in \k{common-actions} are also available.)

15
towers.c
View File

@ -1292,6 +1292,7 @@ static char *interpret_move(const game_state *state, game_ui *ui,
int x, int y, int button)
{
int w = state->par.w;
int shift_or_control = button & (MOD_SHFT | MOD_CTRL);
int tx, ty;
char buf[80];
@ -1376,6 +1377,20 @@ static char *interpret_move(const game_state *state, game_ui *ui,
}
}
if (IS_CURSOR_MOVE(button)) {
if (shift_or_control) {
int x = ui->hx, y = ui->hy;
switch (button) {
case CURSOR_LEFT: x = -1; break;
case CURSOR_RIGHT: x = w; break;
case CURSOR_UP: y = -1; break;
case CURSOR_DOWN: y = w; break;
}
if (is_clue(state, x, y)) {
sprintf(buf, "%c%d,%d", 'D', x, y);
return dupstr(buf);
}
return NULL;
}
move_cursor(button, &ui->hx, &ui->hy, w, w, 0);
ui->hshow = ui->hcursor = 1;
return "";