php-school /
cli-menu
| @@ 201-218 (lines=18) @@ | ||
| 198 | return $this; |
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| 199 | } |
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| 200 | ||
| 201 | public function setBackgroundColour($colour) : self |
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| 202 | { |
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| 203 | if (is_int($colour)) { |
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| 204 | if ($this->terminal->getColourSupport() < 256) { |
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| 205 | // Need to fallback to 8 colors |
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| 206 | return $this; |
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| 207 | } |
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| 208 | if ($colour < 0 || $colour > 255) { |
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| 209 | throw new Exception("Invalid colour code"); |
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| 210 | } |
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| 211 | } else { |
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| 212 | Assertion::inArray($colour, MenuStyle::getAvailableColours()); |
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| 213 | } |
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| 214 | ||
| 215 | $this->style['bg'] = $colour; |
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| 216 | ||
| 217 | return $this; |
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| 218 | } |
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| 219 | ||
| 220 | public function setForegroundColour($colour) : self |
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| 221 | { |
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| @@ 220-237 (lines=18) @@ | ||
| 217 | return $this; |
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| 218 | } |
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| 219 | ||
| 220 | public function setForegroundColour($colour) : self |
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| 221 | { |
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| 222 | if (is_int($colour)) { |
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| 223 | if ($this->terminal->getColourSupport() < 256) { |
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| 224 | // Need to fallback to 8 colors |
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| 225 | return $this; |
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| 226 | } |
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| 227 | if ($colour < 0 || $colour > 255) { |
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| 228 | throw new Exception("Invalid colour code"); |
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| 229 | } |
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| 230 | } else { |
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| 231 | Assertion::inArray($colour, MenuStyle::getAvailableColours()); |
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| 232 | } |
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| 233 | ||
| 234 | $this->style['fg'] = $colour; |
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| 235 | ||
| 236 | return $this; |
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| 237 | } |
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| 238 | ||
| 239 | public function setWidth(int $width) : self |
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| 240 | { |
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