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https://github.com/RGBCube/serenity
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GameOfLife: Allow ctrl+click to place multiple patterns
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parent
15629e8925
commit
4b48757586
2 changed files with 27 additions and 15 deletions
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@ -195,10 +195,20 @@ void BoardWidget::mousedown_event(GUI::MouseEvent& event)
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if (!row_and_column.has_value())
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return;
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auto [row, column] = row_and_column.value();
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if (m_selected_pattern == nullptr)
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toggle_cell(row, column);
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else
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if (m_selected_pattern) {
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place_pattern(row, column);
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if (!event.ctrl()) {
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m_selected_pattern = nullptr;
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if (on_pattern_selection_state_change)
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on_pattern_selection_state_change();
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if (m_pattern_preview_timer->is_active())
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m_pattern_preview_timer->stop();
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}
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} else {
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toggle_cell(row, column);
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}
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}
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}
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@ -267,11 +277,6 @@ void BoardWidget::place_pattern(size_t row, size_t column)
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}
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y_offset++;
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}
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m_selected_pattern = nullptr;
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if (on_pattern_selection_state_change)
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on_pattern_selection_state_change();
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if (m_pattern_preview_timer->is_active())
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m_pattern_preview_timer->stop();
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}
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void BoardWidget::setup_patterns()
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