Rev 24708 | Details | Compare with Previous | Last modification | View Log | RSS feed
Rev | Author | Line No. | Line |
---|---|---|---|
21855 | jghali | 1 | /* |
2 | For general Scribus (>=1.3.2) copyright and licensing information please refer |
||
3 | to the COPYING file provided with the program. Following this notice may exist |
||
4 | a copyright and/or license notice that predates the release of Scribus 1.3.2 |
||
5 | for which a new license (GPL+exception) is in place. |
||
6 | */ |
||
7 | |||
8 | #include "colorlistmodel.h" |
||
9 | |||
10 | #include "colorlistbox.h" |
||
11 | #include "commonstrings.h" |
||
12 | |||
24736 | jghali | 13 | ColorPixmapValue::ColorPixmapValue(const ColorPixmapValue& other) |
14 | : m_color(other.m_color), |
||
15 | m_doc(other.m_doc), |
||
16 | m_name(other.m_name) |
||
17 | { |
||
23345 | jghali | 18 | |
24736 | jghali | 19 | } |
23345 | jghali | 20 | |
21 | ColorPixmapValue& ColorPixmapValue::operator= (const ColorPixmapValue& other) |
||
22 | { |
||
23 | m_color = other.m_color; |
||
24 | m_doc = other.m_doc; |
||
25 | m_name = other.m_name; |
||
26 | return *this; |
||
27 | } |
||
28 | |||
24209 | jghali | 29 | ColorPixmapValue::ColorPixmapValue(const ScColor& col, ScribusDoc* doc, const QString& colName) |
24736 | jghali | 30 | : m_color(col), |
31 | m_name(colName) |
||
23345 | jghali | 32 | { |
33 | m_doc = (doc) ? doc->guardedPtr() : nullptr; |
||
34 | } |
||
35 | |||
21855 | jghali | 36 | ColorListModel::ColorListModel(QObject *parent) |
37 | : QAbstractItemModel(parent) |
||
38 | { |
||
24736 | jghali | 39 | |
21855 | jghali | 40 | } |
41 | |||
42 | void ColorListModel::clear() |
||
43 | { |
||
44 | beginResetModel(); |
||
45 | m_colors.clear(); |
||
46 | endResetModel(); |
||
47 | } |
||
48 | |||
49 | int ColorListModel::columnCount(const QModelIndex &/*parent*/) const |
||
50 | { |
||
51 | return 1; |
||
52 | } |
||
53 | |||
54 | QVariant ColorListModel::data(const QModelIndex &index, int role) const |
||
55 | { |
||
56 | if (!index.isValid()) |
||
57 | return QVariant(); |
||
58 | |||
24736 | jghali | 59 | const auto* pColorValue = static_cast<ColorPixmapValue*>(index.internalPointer()); |
21855 | jghali | 60 | if (!pColorValue) |
61 | return QVariant(); |
||
62 | |||
63 | if (role == Qt::DisplayRole) |
||
64 | { |
||
65 | if (pColorValue->m_name == CommonStrings::None) |
||
66 | return CommonStrings::tr_NoneColor; |
||
67 | return pColorValue->m_name; |
||
68 | } |
||
69 | |||
21881 | jghali | 70 | if (role == Qt::ToolTipRole) |
71 | { |
||
72 | const ScColor& color = pColorValue->m_color; |
||
23000 | jghali | 73 | if (pColorValue->m_name == CommonStrings::None) |
74 | return QVariant(); |
||
21881 | jghali | 75 | if (color.getColorModel() == colorModelRGB) |
76 | { |
||
77 | int r, g, b; |
||
78 | color.getRawRGBColor(&r, &g, &b); |
||
21885 | jghali | 79 | return tr("R: %1 G: %2 B: %3").arg(r).arg(g).arg(b); |
21881 | jghali | 80 | } |
22603 | craig | 81 | if (color.getColorModel() == colorModelCMYK) |
21881 | jghali | 82 | { |
22212 | jghali | 83 | double c, m, y, k; |
21881 | jghali | 84 | color.getCMYK(&c, &m, &y, &k); |
22212 | jghali | 85 | return tr("C: %1% M: %2% Y: %3% K: %4%").arg(c * 100, 0, 'f', 2).arg(m * 100, 0, 'f', 2).arg(y * 100, 0, 'f', 2).arg(k * 100, 0, 'f', 2); |
21881 | jghali | 86 | } |
22603 | craig | 87 | if (color.getColorModel() == colorModelLab) |
21881 | jghali | 88 | { |
89 | double L, a, b; |
||
90 | color.getLab(&L, &a, &b); |
||
21886 | jghali | 91 | return tr("L: %1 a: %2 b: %3").arg(L, 0, 'f', 2).arg(a, 0, 'f', 2).arg(b, 0, 'f', 2); |
21881 | jghali | 92 | } |
93 | return QVariant(); |
||
94 | } |
||
95 | |||
21855 | jghali | 96 | if (role == Qt::UserRole) |
97 | { |
||
98 | if (pColorValue->m_name == CommonStrings::None) |
||
99 | return CommonStrings::None; |
||
100 | return QVariant::fromValue(*pColorValue); |
||
101 | } |
||
102 | |||
103 | return QVariant(); |
||
104 | } |
||
105 | |||
106 | Qt::ItemFlags ColorListModel::flags(const QModelIndex &index) const |
||
107 | { |
||
108 | if (!index.isValid()) |
||
24209 | jghali | 109 | return Qt::ItemFlags(); |
21855 | jghali | 110 | |
111 | Qt::ItemFlags flags = Qt::ItemIsEnabled | Qt::ItemIsSelectable; |
||
112 | return flags; |
||
113 | } |
||
114 | |||
115 | QModelIndex ColorListModel::index(int row, int column, const QModelIndex &parent) const |
||
116 | { |
||
117 | if (!hasIndex(row, column, parent)) |
||
118 | return QModelIndex(); |
||
119 | |||
24736 | jghali | 120 | const auto* pColorValue = static_cast<ColorPixmapValue*>(parent.internalPointer()); |
21855 | jghali | 121 | if (pColorValue) |
122 | return QModelIndex(); |
||
123 | |||
124 | if (row < 0 || (row >= rowCount()) || (column != 0)) |
||
125 | return QModelIndex(); |
||
126 | |||
127 | const ColorPixmapValue& colorValue = m_colors.at(row); |
||
128 | return createIndex(row, column, const_cast<ColorPixmapValue*>(&colorValue)); |
||
129 | } |
||
130 | |||
131 | void ColorListModel::insert(int i, const ColorPixmapValue& value) |
||
132 | { |
||
133 | beginInsertRows(QModelIndex(), i, i); |
||
134 | m_colors.insert(i, value); |
||
135 | endInsertRows(); |
||
136 | } |
||
137 | |||
138 | QModelIndex ColorListModel::parent(const QModelIndex &/*child*/) const |
||
139 | { |
||
140 | return QModelIndex(); |
||
141 | } |
||
142 | |||
143 | bool ColorListModel::removeRow(int row, const QModelIndex& parent) |
||
144 | { |
||
145 | if (row < 0 || row >= rowCount()) |
||
146 | return false; |
||
147 | |||
148 | beginRemoveRows(parent, row, row); |
||
149 | m_colors.remove(row); |
||
150 | endRemoveRows(); |
||
151 | |||
152 | return true; |
||
153 | } |
||
154 | |||
155 | bool ColorListModel::removeRows(int row, int count, const QModelIndex& parent) |
||
156 | { |
||
157 | if (row < 0 || row >= rowCount()) |
||
158 | return false; |
||
159 | if (count <= 0) |
||
160 | return false; |
||
161 | |||
162 | beginRemoveRows(parent, row, row + count - 1); |
||
163 | m_colors.remove(row, count); |
||
164 | endRemoveRows(); |
||
165 | |||
166 | return true; |
||
167 | } |
||
168 | |||
169 | int ColorListModel::rowCount(const QModelIndex &parent) const |
||
170 | { |
||
171 | if (m_colors.count() == 0) |
||
172 | return 0; |
||
173 | |||
24736 | jghali | 174 | const auto* pColorValue = static_cast<ColorPixmapValue*>(parent.internalPointer()); |
21855 | jghali | 175 | if (pColorValue) |
176 | return 0; |
||
177 | |||
178 | return m_colors.count(); |
||
179 | } |
||
180 | |||
181 | void ColorListModel::setColorList(const ColorList& colorList) |
||
182 | { |
||
183 | setColorList(colorList, m_isNoneColorShown); |
||
184 | } |
||
185 | |||
186 | void ColorListModel::setColorList(const ColorList& colorList, bool showNone) |
||
187 | { |
||
188 | ScribusDoc* doc = colorList.document(); |
||
189 | |||
190 | beginResetModel(); |
||
191 | |||
192 | m_isNoneColorShown = showNone; |
||
193 | m_colors.clear(); |
||
194 | m_colors.reserve(colorList.count()); |
||
195 | |||
196 | if (m_isNoneColorShown) |
||
22603 | craig | 197 | m_colors.append(ColorPixmapValue(ScColor(), nullptr, CommonStrings::None)); |
21855 | jghali | 198 | |
199 | ColorList::const_iterator iter; |
||
200 | for (iter = colorList.begin(); iter != colorList.end(); ++iter) |
||
201 | { |
||
22603 | craig | 202 | const QString& colorName = iter.key(); |
21855 | jghali | 203 | const ScColor& color = iter.value(); |
204 | m_colors.append(ColorPixmapValue(color, doc, colorName)); |
||
205 | } |
||
206 | |||
207 | if (m_sortRule != SortByName) |
||
208 | { |
||
209 | if (m_sortRule == SortByValues) |
||
23210 | craig | 210 | std::sort(m_colors.begin(), m_colors.end(), compareColorValues); |
21855 | jghali | 211 | else if (m_sortRule == SortByType) |
23210 | craig | 212 | std::sort(m_colors.begin(), m_colors.end(), compareColorTypes); |
21855 | jghali | 213 | } |
214 | |||
215 | endResetModel(); |
||
216 | } |
||
217 | |||
218 | void ColorListModel::setShowNoneColor(bool showNone) |
||
219 | { |
||
220 | if (m_isNoneColorShown == showNone) |
||
221 | return; |
||
222 | |||
223 | beginResetModel(); |
||
224 | m_isNoneColorShown = showNone; |
||
225 | endResetModel(); |
||
226 | } |
||
227 | |||
228 | void ColorListModel::setSortRule(SortRule sortRule) |
||
229 | { |
||
230 | if (m_sortRule == sortRule) |
||
231 | return; |
||
232 | |||
233 | beginResetModel(); |
||
234 | |||
235 | m_sortRule = sortRule; |
||
236 | if (m_sortRule == SortByValues) |
||
23210 | craig | 237 | std::sort(m_colors.begin(), m_colors.end(), compareColorValues); |
21855 | jghali | 238 | else if (m_sortRule == SortByType) |
23210 | craig | 239 | std::sort(m_colors.begin(), m_colors.end(), compareColorTypes); |
21855 | jghali | 240 | else |
23210 | craig | 241 | std::sort(m_colors.begin(), m_colors.end(), compareColorNames); |
21855 | jghali | 242 | |
243 | endResetModel(); |
||
244 | } |
||
245 | |||
246 | bool ColorListModel::compareColorNames(const ColorPixmapValue& v1, const ColorPixmapValue& v2) |
||
247 | { |
||
248 | if (v1.m_name == CommonStrings::None || v1.m_name == CommonStrings::tr_None) |
||
249 | return true; |
||
250 | if (v2.m_name == CommonStrings::None || v2.m_name == CommonStrings::tr_None) |
||
251 | return false; |
||
252 | |||
253 | return (v1.m_name < v2.m_name); |
||
254 | } |
||
255 | |||
256 | bool ColorListModel::compareColorValues(const ColorPixmapValue& v1, const ColorPixmapValue& v2) |
||
257 | { |
||
258 | if (v1.m_name == CommonStrings::None || v1.m_name == CommonStrings::tr_None) |
||
259 | return true; |
||
260 | if (v2.m_name == CommonStrings::None || v2.m_name == CommonStrings::tr_None) |
||
261 | return false; |
||
262 | |||
263 | QColor c1 = v1.m_color.getRawRGBColor(); |
||
264 | QColor c2 = v2.m_color.getRawRGBColor(); |
||
265 | |||
266 | QString sortString1 = QString("%1-%2-%3-%4").arg(c1.hue(), 3, 10, QChar('0')).arg(c1.saturation(), 3, 10, QChar('0')).arg(c1.value(), 3, 10, QChar('0')).arg(v1.m_name); |
||
267 | QString sortString2 = QString("%1-%2-%3-%4").arg(c2.hue(), 3, 10, QChar('0')).arg(c2.saturation(), 3, 10, QChar('0')).arg(c2.value(), 3, 10, QChar('0')).arg(v2.m_name); |
||
268 | return (sortString1 < sortString2); |
||
269 | } |
||
270 | |||
271 | bool ColorListModel::compareColorTypes(const ColorPixmapValue& v1, const ColorPixmapValue& v2) |
||
272 | { |
||
273 | if (v1.m_name == CommonStrings::None || v1.m_name == CommonStrings::tr_None) |
||
274 | return true; |
||
275 | if (v2.m_name == CommonStrings::None || v2.m_name == CommonStrings::tr_None) |
||
276 | return false; |
||
277 | |||
24736 | jghali | 278 | QString sortString1("%1-%2"); |
279 | QString sortString2("%1-%2"); |
||
21855 | jghali | 280 | |
281 | if (v1.m_color.isRegistrationColor()) |
||
21935 | craig | 282 | sortString1 = sortString1.arg("A", v1.m_name); |
21855 | jghali | 283 | else if (v1.m_color.isSpotColor()) |
21935 | craig | 284 | sortString1 = sortString1.arg("B", v1.m_name); |
21855 | jghali | 285 | else if (v1.m_color.getColorModel() == colorModelCMYK) |
21935 | craig | 286 | sortString1 = sortString1.arg("C", v1.m_name); |
21855 | jghali | 287 | else |
21935 | craig | 288 | sortString1 = sortString1.arg("D", v1.m_name); |
21855 | jghali | 289 | |
290 | if (v2.m_color.isRegistrationColor()) |
||
21935 | craig | 291 | sortString2 = sortString2.arg("A", v2.m_name); |
21855 | jghali | 292 | else if (v2.m_color.isSpotColor()) |
21935 | craig | 293 | sortString2 = sortString2.arg("B", v2.m_name); |
21855 | jghali | 294 | else if (v2.m_color.getColorModel() == colorModelCMYK) |
21935 | craig | 295 | sortString2 = sortString2.arg("C", v2.m_name); |
21855 | jghali | 296 | else |
21935 | craig | 297 | sortString2 = sortString2.arg("D", v2.m_name); |
21855 | jghali | 298 | |
299 | return (sortString1 < sortString2); |
||
21933 | craig | 300 | } |