void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const {
if (option.state & QStyle::State_Selected) {
painter->fillRect(option.rect, option.palette.color(QPalette::Highlight));
painter->setPen(option.palette.color(QPalette::HighlightedText));
}
QString text = index.data(Qt::DisplayRole).toString();
QRect r = option.rect.adjusted(option.rect.height() + 4, 0, -4 - option.rect.height(), 0);
painter->drawText(r, Qt::AlignVCenter | Qt::AlignLeft, text, &r);
QColor swatch_color = index.data(Qt::UserRole).value<QColor>();
if (!swatch_color.isValid()) {
// Special cases for colors we want to come from the system
QPalette defaultPalette;
if (text == QString(tr("Background"))) {
swatch_color = defaultPalette.base().color();
} else if (text == QString(tr("Foreground"))) {
swatch_color = defaultPalette.windowText().color();
} else if (text == QString(tr("Selection Background"))) {
swatch_color = defaultPalette.highlight().color();
} else if (text == QString(tr("Selection Foreground"))) {
swatch_color = defaultPalette.highlightedText().color();
}
}
r = option.rect.adjusted(1, 1, option.rect.height() - option.rect.width(), -2);
painter->setPen(Qt::black);
painter->setBrush(swatch_color);
painter->drawRect(r);
}
void EditableLabel::stopEditing()
{
QPalette p = originalPalette;
p.setBrush(QPalette::Base, p.window());
p.setBrush(QPalette::Text, p.windowText());
QLineEdit::setPalette(p);
setReadOnly(true);
setFrame(false);
setTextMargins(-2, 0, 0, 0);
deselect();
}
void EditableLabel::setPalette(const QPalette &nPalette)
{
originalPalette = nPalette;
QPalette p = nPalette;
if (!isEditing())
{
p.setBrush(QPalette::Base, p.window());
p.setBrush(QPalette::Text, p.windowText());
}
QLineEdit::setPalette(p);
}
QColor FormatDescription::defaultForeground(TextStyle id)
{
if (id == C_LINE_NUMBER) {
const QPalette palette = Utils::Theme::initialPalette();
const QColor bg = palette.window().color();
if (bg.value() < 128)
return palette.windowText().color();
else
return palette.dark().color();
} else if (id == C_CURRENT_LINE_NUMBER) {
const QPalette palette = Utils::Theme::initialPalette();
const QColor bg = palette.window().color();
if (bg.value() < 128)
return palette.windowText().color();
else
return QColor();
} else if (id == C_PARENTHESES) {
return QColor(Qt::red);
} else if (id == C_AUTOCOMPLETE) {
return QColor(Qt::darkBlue);
}
return QColor();
}
/*! \~russian
* \brief Метод инициализирует элементы настройки цвета в соответствии с переданной палитрой.
* \param palette - палитра для инициализации
*/
void Settings::initColorPickers(QPalette palette)
{
ui->Frame_Style_Window->setColor( palette.window().color() );
ui->Frame_Style_WindowText->setColor( palette.windowText().color() );
ui->Frame_Style_Base->setColor( palette.base().color() );
ui->Frame_Style_AlternateBase->setColor( palette.alternateBase().color() );
ui->Frame_Style_ToolTipBase->setColor( palette.toolTipBase().color() );
ui->Frame_Style_ToolTipText->setColor( palette.toolTipText().color() );
ui->Frame_Style_Text->setColor( palette.text().color() );
ui->Frame_Style_Button->setColor( palette.button().color() );
ui->Frame_Style_ButtonText->setColor( palette.buttonText().color() );
ui->Frame_Style_BrightText->setColor( palette.brightText().color() );
ui->Frame_Style_Link->setColor( palette.link().color() );
ui->Frame_Style_Highlight->setColor( palette.highlight().color() );
ui->Frame_Style_HighlightedText->setColor( palette.highlightedText().color() );
}
QVariantMap Bridge::get_palette()
{
QVariantMap colors;
QPalette palette = qApp->palette();
colors.insert("window", palette.window().color().name());
colors.insert("window_text", palette.windowText().color().name());
colors.insert("base", palette.base().color().name());
colors.insert("alternate_base", palette.alternateBase().color().name());
colors.insert("text", palette.text().color().name());
colors.insert("button", palette.buttonText().color().name());
colors.insert("bright_text", palette.brightText().color().name());
colors.insert("light", palette.light().color().name());
colors.insert("midlight", palette.midlight().color().name());
colors.insert("dark", palette.dark().color().name());
colors.insert("mid", palette.mid().color().name());
colors.insert("shadow", palette.shadow().color().name());
colors.insert("highlight", palette.highlight().color().name());
colors.insert("highlight_text", palette.highlightedText().color().name());
colors.insert("link", palette.link().color().name());
colors.insert("link_visited", palette.linkVisited().color().name());
return colors;
}
void AutoHideLabel::fade()
{
Q_D(AutoHideLabel);
if (d->alpha <= 0) {
d->fadeTimer->stop();
hide();
} else {
d->alpha = qMax(0, d->alpha-FADE_STEP);
int alpha = qMin(255, d->alpha);
QPalette palette = QToolTip::palette();
QColor color1 = palette.window().color();
QColor color2 = palette.windowText().color();
color1.setAlpha(alpha);
color2.setAlpha(alpha);
palette.setBrush(QPalette::Window, color1);
palette.setBrush(QPalette::WindowText, color2);
setPalette(palette);
}
}
/* Fill a single protocol tree item with its string value and set its color. */
static void
proto_tree_draw_node(proto_node *node, gpointer data)
{
field_info *fi = PNODE_FINFO(node);
gchar label_str[ITEM_LABEL_LENGTH];
gchar *label_ptr;
gboolean is_branch;
/* dissection with an invisible proto tree? */
g_assert(fi);
if (PROTO_ITEM_IS_HIDDEN(node) && !prefs.display_hidden_proto_items)
return;
// Fill in our label
/* was a free format label produced? */
if (fi->rep) {
label_ptr = fi->rep->representation;
}
else { /* no, make a generic label */
label_ptr = label_str;
proto_item_fill_label(fi, label_str);
}
if (node->first_child != NULL) {
is_branch = TRUE;
g_assert(fi->tree_type >= 0 && fi->tree_type < num_tree_types);
}
else {
is_branch = FALSE;
}
if (PROTO_ITEM_IS_GENERATED(node)) {
if (PROTO_ITEM_IS_HIDDEN(node)) {
label_ptr = g_strdup_printf("<[%s]>", label_ptr);
} else {
label_ptr = g_strdup_printf("[%s]", label_ptr);
}
} else if (PROTO_ITEM_IS_HIDDEN(node)) {
label_ptr = g_strdup_printf("<%s>", label_ptr);
}
QTreeWidgetItem *parentItem = (QTreeWidgetItem *)data;
QTreeWidgetItem *item;
ProtoTree *proto_tree = qobject_cast<ProtoTree *>(parentItem->treeWidget());
item = new QTreeWidgetItem(parentItem, 0);
// Set our colors.
QPalette pal = QApplication::palette();
if (fi && fi->hfinfo) {
if(fi->hfinfo->type == FT_PROTOCOL) {
item->setData(0, Qt::BackgroundRole, pal.window());
item->setData(0, Qt::ForegroundRole, pal.windowText());
}
if((fi->hfinfo->type == FT_FRAMENUM) ||
(FI_GET_FLAG(fi, FI_URL) && IS_FT_STRING(fi->hfinfo->type))) {
QFont font = item->font(0);
item->setData(0, Qt::ForegroundRole, pal.link());
font.setUnderline(true);
item->setData(0, Qt::FontRole, font);
if (fi->hfinfo->type == FT_FRAMENUM) {
proto_tree->emitRelatedFrame(fi->value.value.uinteger);
}
}
}
// XXX - Add routines to get our severity colors.
if(FI_GET_FLAG(fi, PI_SEVERITY_MASK)) {
switch(FI_GET_FLAG(fi, PI_SEVERITY_MASK)) {
case(PI_COMMENT):
item->setData(0, Qt::BackgroundRole, expert_color_comment);
break;
case(PI_CHAT):
item->setData(0, Qt::BackgroundRole, expert_color_chat);
break;
case(PI_NOTE):
item->setData(0, Qt::BackgroundRole, expert_color_note);
break;
case(PI_WARN):
item->setData(0, Qt::BackgroundRole, expert_color_warn);
break;
case(PI_ERROR):
item->setData(0, Qt::BackgroundRole, expert_color_error);
break;
default:
g_assert_not_reached();
}
item->setData(0, Qt::ForegroundRole, expert_color_foreground);
}
item->setText(0, label_ptr);
item->setData(0, Qt::UserRole, qVariantFromValue(fi));
if (PROTO_ITEM_IS_GENERATED(node) || PROTO_ITEM_IS_HIDDEN(node)) {
g_free(label_ptr);
}
if (is_branch) {
if (tree_expanded(fi->tree_type)) {
item->setExpanded(true);
} else {
item->setExpanded(false);
}
proto_tree_children_foreach(node, proto_tree_draw_node, item);
}
}