ap7mp/solitare
1
0
Fork 0
Code Issues Pull requests Actions Packages Projects Releases Wiki Activity

Make automove return what changed

Browse source 
This allows us to optimize the emitted signals, as we will know what has
changed after an automove.
This commit is contained in:
ItsDrike 2024-12-12 20:45:34 +01:00
parent 1ecfd36598
commit a52681c0b3
Signed by: ItsDrike
GPG key ID: FA2745890B7048C0
2 changed files with 32 additions and 20 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

39
src/gamestate.cpp
View file

@ -280,7 +280,8 @@ bool GameState::autoMoveThrownCard() {
qDebug() << "Attempting auto-move of thrown card " << cardToMove->toString();
// Try moving the card into the foundation
if (!tryAutoMoveSingleCard(*cardToMove)) {
auto changed = tryAutoMoveSingleCard(*cardToMove);
if (!changed.has_value()) {
qDebug() << "> Moving failed, no available move found";
return false;
}
@ -291,11 +292,11 @@ bool GameState::autoMoveThrownCard() {
emit throwawayPileChanged();
// We don't know which pile the card was moved to, to be safe, emit
// a change from both
// NOTE: consider returning what changed from tryAutoMoveSingleCard
emit columnsChanged();
emit foundationChanged();
switch (changed.value().destinationType) {
case AutoMoveResult::DestinationType::Foundation: emit foundationChanged(); break;
case AutoMoveResult::DestinationType::Column: emit columnsChanged(); break;
default: assert(false); break;
}
incrementMoveAmt();
return true;
@ -320,7 +321,8 @@ bool GameState::autoMoveColumnCard(int columnId, int cardIndex) {
// This is a single card move (last card)
PlayingCard* cardToMove = col->card();
qDebug() << "Attempting auto-move of column " << columnId << " card " << cardToMove->toString();
if (!tryAutoMoveSingleCard(*cardToMove, columnId)) {
auto changed = tryAutoMoveSingleCard(*cardToMove, columnId);
if (!changed.has_value()) {
qDebug() << "> Moving failed, no available move found";
return false;
}
@ -331,12 +333,13 @@ bool GameState::autoMoveColumnCard(int columnId, int cardIndex) {
ensureColumnRevealed(columnId);
qDebug() << "> Moving complete";
// Columns always change, we're moving from them, if the move is to another column
// that's all, if it's to a foundation, also emit foundation change
emit columnsChanged();
if (changed.value().destinationType == AutoMoveResult::DestinationType::Foundation) {
emit foundationChanged();
}
// we don't know where the card was moved, it could've been the foundation too
// to be safe, emit a change signal for it too
// NOTE: consider returning what changed from tryAutoMoveSingleCard
emit foundationChanged();
incrementMoveAmt();
return true;
@ -350,7 +353,7 @@ bool GameState::autoMoveColumnCard(int columnId, int cardIndex) {
selectedCards.append(curCol->card());
}
if (!tryAutoMoveMultipleCards(selectedCards, columnId)) {
if (!tryAutoMoveMultipleCards(selectedCards, columnId).has_value()) {
qDebug() << "> Moving failed, no available move found";
return false;
}
@ -512,13 +515,13 @@ QString GameState::generateStateHash() const {
return stateHash;
}
bool GameState::tryAutoMoveSingleCard(PlayingCard& cardToMove, int skipColumnId) {
std::optional<GameState::AutoMoveResult> GameState::tryAutoMoveSingleCard(PlayingCard& cardToMove, int skipColumnId) {
// 1. Try moving the card to the foundation
const int foundationId = static_cast<int>(cardToMove.suit());
if (isFoundationMoveValid(cardToMove, foundationId)) {
m_foundation[foundationId].prepend(&cardToMove);
qDebug() << "* Auto-moved card " << cardToMove.toString() << " to foundation " << foundationId;
return true;
return AutoMoveResult{AutoMoveResult::DestinationType::Foundation, foundationId};
}
// 2. Try moving the card to another column
@ -530,16 +533,16 @@ bool GameState::tryAutoMoveSingleCard(PlayingCard& cardToMove, int skipColumnId)
ColumnSlot* col = new ColumnSlot(&cardToMove, true, this);
m_columns[columnId].append(col);
qDebug() << "* Auto-moved card " << cardToMove.toString() << " to column " << columnId;
return true;
return AutoMoveResult{AutoMoveResult::DestinationType::Column, columnId};
}
}
// No available auto-move
qDebug() << "* Auto-move failed, no available moves";
return false;
return std::nullopt;
}
bool GameState::tryAutoMoveMultipleCards(const QList<PlayingCard*>& cards, int skipColumnId) {
std::optional<GameState::AutoMoveResult> GameState::tryAutoMoveMultipleCards(const QList<PlayingCard*>& cards, int skipColumnId) {
assert(cards.size() > 1);
// If we can move the first (selected) card to another column,
@ -564,7 +567,7 @@ bool GameState::tryAutoMoveMultipleCards(const QList<PlayingCard*>& cards, int s
}
qDebug() << "* Auto-move failed, no available moves";
return false;
return std::nullopt;
}
bool GameState::isFoundationMoveValid(const PlayingCard& cardToMove, int foundationId) const {

13
src/gamestate.h
View file

@ -83,12 +83,21 @@ class GameState : public QObject {
std::pair<std::optional<bool>, int> m_isWinnable;
bool m_enableWinnabilitySim;
struct AutoMoveResult {
enum class DestinationType {
Foundation,
Column
};
DestinationType destinationType;
int destinationId;
};
GameState* clone(bool enableWinnabilitySim = false) const;
void cleanupBoard(bool emitChanges);
QString generateStateHash() const;
bool tryAutoMoveSingleCard(PlayingCard& cardToMove, int skipColumnId = -1);
bool tryAutoMoveMultipleCards(const QList<PlayingCard*>& cards, int skipColumnId);
std::optional<AutoMoveResult> tryAutoMoveSingleCard(PlayingCard& cardToMove, int skipColumnId = -1);
std::optional<AutoMoveResult> tryAutoMoveMultipleCards(const QList<PlayingCard*>& cards, int skipColumnId);
bool isFoundationMoveValid(const PlayingCard& cardToMove, int foundationId) const;
bool isColumnMoveValid(const PlayingCard& cardToMove, int columnId) const;