| 255 | } |
| 256 | |
| 257 | StepEnabled stepEnabled() const override |
| 258 | { |
| 259 | if (isReadOnly()) // Disable steps when AmountSpinBox is read-only |
| 260 | return StepNone; |
| 261 | if (text().isEmpty()) // Allow step-up with empty field |
| 262 | return StepUpEnabled; |
| 263 | |
| 264 | StepEnabled rv = StepNone; |
| 265 | bool valid = false; |
| 266 | const std::pair<CAsset, CAmount> val = value(&valid); |
| 267 | if(valid) |
| 268 | { |
| 269 | if (val.second > m_min_amount) { |
| 270 | rv |= StepDownEnabled; |
| 271 | } |
| 272 | if (val.second < m_max_amount || val.first != Params().GetConsensus().pegged_asset) { |
| 273 | rv |= StepUpEnabled; |
| 274 | } |
| 275 | } |
| 276 | return rv; |
| 277 | } |
| 278 | |
| 279 | Q_SIGNALS: |
| 280 | void valueChanged(); |