1 /*
2 Copyright (C) 2011 Elvis Stansvik <elvstone@gmail.com>
3
4 For general Scribus (>=1.3.2) copyright and licensing information please refer
5 to the COPYING file provided with the program. Following this notice may exist
6 a copyright and/or license notice that predates the release of Scribus 1.3.2
7 for which a new license (GPL+exception) is in place.
8 */
9
10 #include "iconmanager.h"
11 #include "scribus.h"
12 #include "scribusapp.h"
13 #include "smcellstylewidget.h"
14
SMCellStyleWidget(QWidget * parent)15 SMCellStyleWidget::SMCellStyleWidget(QWidget *parent)
16 {
17 setupUi(this);
18
19 fillColor->setPixmapType(ColorCombo::fancyPixmaps);
20 fillColor->addItem(CommonStrings::tr_NoneColor);
21
22 iconSetChange();
23
24 connect(ScQApp, SIGNAL(iconSetChanged()), this, SLOT(iconSetChange()));
25 }
26
~SMCellStyleWidget()27 SMCellStyleWidget::~SMCellStyleWidget()
28 {
29 }
30
changeEvent(QEvent * e)31 void SMCellStyleWidget::changeEvent(QEvent *e)
32 {
33 if (e->type() == QEvent::LanguageChange)
34 languageChange();
35 else
36 QWidget::changeEvent(e);
37 }
38
iconSetChange()39 void SMCellStyleWidget::iconSetChange()
40 {
41 IconManager& iconManager = IconManager::instance();
42 fillColorIcon->setPixmap(iconManager.loadPixmap("16/color-fill.png"));
43 fillShadeLabel->setPixmap(iconManager.loadPixmap("shade.png") );
44 }
45
languageChange()46 void SMCellStyleWidget::languageChange()
47 {
48 retranslateUi(this);
49
50 if (fillColor->count() > 0)
51 {
52 bool fillColorBlocked = fillColor->blockSignals(true);
53 fillColor->setItemText(0, CommonStrings::tr_NoneColor);
54 fillColor->blockSignals(fillColorBlocked);
55 }
56 }
57
handleUpdateRequest(int updateFlags)58 void SMCellStyleWidget::handleUpdateRequest(int updateFlags)
59 {
60 if (!m_Doc)
61 return;
62 if (updateFlags & reqColorsUpdate)
63 fillFillColorCombo(m_Doc->PageColors);
64 }
65
setDoc(ScribusDoc * doc)66 void SMCellStyleWidget::setDoc(ScribusDoc* doc)
67 {
68 if (m_Doc)
69 disconnect(m_Doc->scMW(), SIGNAL(UpdateRequest(int)), this , SLOT(handleUpdateRequest(int)));
70
71 m_Doc = doc;
72 if (!m_Doc)
73 return;
74
75 fillFillColorCombo(m_Doc->PageColors);
76 connect(m_Doc->scMW(), SIGNAL(UpdateRequest(int)), this , SLOT(handleUpdateRequest(int)));
77 }
78
show(CellStyle * cellStyle,QList<CellStyle> & cellStyles,const QString & defaultLanguage,int unitIndex)79 void SMCellStyleWidget::show(CellStyle *cellStyle, QList<CellStyle> &cellStyles, const QString &defaultLanguage, int unitIndex)
80 {
81 Q_ASSERT(cellStyle);
82 if (!cellStyle)
83 return;
84 parentCombo->setEnabled(!cellStyle->isDefaultStyle());
85 const CellStyle *parent = dynamic_cast<const CellStyle*>(cellStyle->parentStyle());
86 bool hasParent = cellStyle->hasParent() && parent != nullptr && parent->hasName() && cellStyle->parent() != "";
87 if (hasParent)
88 {
89 fillColor->setCurrentText(cellStyle->fillColor(), cellStyle->isInhFillColor());
90 fillColor->setParentText(parent->fillColor());
91 fillShade->setValue(qRound(cellStyle->fillShade()), cellStyle->isInhFillShade());
92 fillShade->setParentValue(qRound(parent->fillShade()));
93 }
94 else
95 {
96 fillColor->setCurrentText(cellStyle->fillColor());
97 fillShade->setValue(qRound(cellStyle->fillShade()));
98 }
99 parentCombo->clear();
100 parentCombo->addItem( cellStyle->isDefaultStyle()? tr("A default style cannot be assigned a parent style") : "");
101 if (!cellStyle->isDefaultStyle())
102 {
103 for (int i = 0; i < cellStyles.count(); ++i)
104 {
105 if (cellStyles[i].name() != cellStyle->name())
106 parentCombo->addItem(cellStyles[i].name());
107 }
108 }
109
110 if (cellStyle->isDefaultStyle() || !hasParent)
111 parentCombo->setCurrentIndex(0);
112 else if (hasParent)
113 {
114 int index = 0;
115 for (int i = 0; i < parentCombo->count(); ++i)
116 {
117 if (parentCombo->itemText(i) == cellStyle->parentStyle()->name())
118 {
119 index = i;
120 break;
121 }
122 }
123 parentCombo->setCurrentIndex(index);
124 }
125 }
126
show(QList<CellStyle * > & cellStyles,QList<CellStyle> & cellStylesAll,const QString & defaultLanguage,int unitIndex)127 void SMCellStyleWidget::show(QList<CellStyle*> &cellStyles, QList<CellStyle> &cellStylesAll, const QString &defaultLanguage, int unitIndex)
128 {
129 if (cellStyles.count() == 1)
130 show(cellStyles[0], cellStylesAll, defaultLanguage, unitIndex);
131 else if (cellStyles.count() > 1)
132 {
133 showColors(cellStyles);
134 parentCombo->setEnabled(false);
135 }
136 }
137
showColors(const QList<CellStyle * > & cellStyles)138 void SMCellStyleWidget::showColors(const QList<CellStyle*> &cellStyles)
139 {
140 double d = -30000;
141 for (int i = 0; i < cellStyles.count(); ++i)
142 {
143 if (d != -30000 && cellStyles[i]->fillShade() != d)
144 {
145 d = -30000;
146 break;
147 }
148 d = cellStyles[i]->fillShade();
149 }
150 if (d == -30000)
151 fillShade->setText( tr("Shade"));
152 else
153 fillShade->setValue(qRound(d));
154 QString s;
155 QString emptyString;
156 for (int i = 0; i < cellStyles.count(); ++i)
157 {
158 if (!s.isNull() && s != cellStyles[i]->fillColor())
159 {
160 s = emptyString;
161 break;
162 }
163 s = cellStyles[i]->fillColor();
164 }
165 if (s.isEmpty())
166 {
167 if (fillColor->itemText(fillColor->count() - 1) != "")
168 fillColor->addItem("");
169 fillColor->setCurrentIndex(fillColor->count() - 1);
170 }
171 else
172 fillColor->setCurrentText(s);
173 }
174
fillFillColorCombo(ColorList & colors)175 void SMCellStyleWidget::fillFillColorCombo(ColorList &colors)
176 {
177 fillColor->clear();
178
179 fillColor->setColors(colors, true);
180 fillColor->view()->setMinimumWidth(fillColor->view()->maximumViewportSize().width()+24);
181 }
182