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viewsdialog:provide formatted text for options

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work/spdx
Michail Vourlakos 4 years ago
parent ac7e7b1c6d
commit 0589b2b0fb
4 changed files with 75 additions and 1 deletions
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52
app/settings/generic/generictools.cpp
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@ -21,7 +21,9 @@
#include "generictools.h" #include "generictools.h"
// Qt // Qt
#include <QApplication>
#include <QStyle> #include <QStyle>
#include <QTextDocument>
namespace Latte { namespace Latte {
@ -72,6 +74,15 @@ bool isFocused(const QStyleOption &option)
return false; return false;
} }
bool isTextCentered(const QStyleOptionViewItem &option)
{
if (option.displayAlignment & Qt::AlignHCenter) {
return true;
}
return false;
}
QPalette::ColorGroup colorGroup(const QStyleOption &option) QPalette::ColorGroup colorGroup(const QStyleOption &option)
{ {
if (!isEnabled(option)) { if (!isEnabled(option)) {
@ -102,6 +113,47 @@ QStringList subtracted(const QStringList &original, const QStringList &current)
return subtract; return subtract;
} }
void drawFormattedText(QPainter *painter, const QStyleOptionViewItem &option, const bool &isActive, const bool &isCentered)
{
painter->save();
if (isActive) {
QPalette::ColorRole applyColor = Latte::isSelected(option) ? QPalette::HighlightedText : QPalette::Text;
QBrush nBrush = option.palette.brush(Latte::colorGroup(option), applyColor);
QString css = QString("body { color : %1; }").arg(nBrush.color().name());
QTextDocument doc;
doc.setDefaultStyleSheet(css);
doc.setHtml("<body><b>" + option.text + "</b></body>");
QStyleOptionViewItem tempOptions = option;
tempOptions.text = "";
option.widget->style()->drawControl(QStyle::CE_ItemViewItem, &tempOptions, painter);
//we need an offset to be in the same vertical center of TextEdit
int offsetY = ((option.rect.height() - doc.size().height()) / 2);
int textWidth = doc.size().width();
int textY = option.rect.top() + offsetY + 1;
if (isCentered) {
int textX = qMax(0, (option.rect.width() / 2) - (textWidth/2));
painter->translate(option.rect.left() + textX, textY);
} else if (qApp->layoutDirection() == Qt::RightToLeft) {
painter->translate(qMax(option.rect.left(), option.rect.right() - textWidth), textY);
} else {
painter->translate(option.rect.left(), textY);
}
QRect clip(0, 0, option.rect.width(), option.rect.height());
doc.drawContents(painter, clip);
} else {
QApplication::style()->drawControl(QStyle::CE_ItemViewItem, &option, painter);
}
painter->restore();
}
void drawLayoutIcon(QPainter *painter, const QStyleOption &option, const QRect &target, const Latte::Data::LayoutIcon &icon) void drawLayoutIcon(QPainter *painter, const QStyleOption &option, const QRect &target, const Latte::Data::LayoutIcon &icon)
{ {
bool active = Latte::isActive(option); bool active = Latte::isActive(option);

3
app/settings/generic/generictools.h
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@ -29,6 +29,7 @@
#include <QPalette> #include <QPalette>
#include <QRect> #include <QRect>
#include <QStyleOption> #include <QStyleOption>
#include <QStyleOptionViewItem>
namespace Latte { namespace Latte {
@ -37,6 +38,7 @@ bool isEnabled(const QStyleOption &option);
bool isFocused(const QStyleOption &option); bool isFocused(const QStyleOption &option);
bool isSelected(const QStyleOption &option); bool isSelected(const QStyleOption &option);
bool isHovered(const QStyleOption &option); bool isHovered(const QStyleOption &option);
bool isTextCentered(const QStyleOptionViewItem &option);
QPalette::ColorGroup colorGroup(const QStyleOption &option); QPalette::ColorGroup colorGroup(const QStyleOption &option);
@ -44,6 +46,7 @@ QPalette::ColorGroup colorGroup(const QStyleOption &option);
//! now they are not present to current list //! now they are not present to current list
QStringList subtracted(const QStringList &original, const QStringList &current); QStringList subtracted(const QStringList &original, const QStringList &current);
void drawFormattedText(QPainter *painter, const QStyleOptionViewItem &option, const bool &isActive, const bool &isCentered);
void drawLayoutIcon(QPainter *painter, const QStyleOption &option, const QRect &target, const Latte::Data::LayoutIcon &icon); void drawLayoutIcon(QPainter *painter, const QStyleOption &option, const QRect &target, const Latte::Data::LayoutIcon &icon);
} }

18
app/settings/viewsdialog/delegates/singleoptiondelegate.cpp
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@ -21,12 +21,15 @@
// local // local
#include "../viewsmodel.h" #include "../viewsmodel.h"
#include "../../generic/generictools.h"
#include "../../../data/genericbasictable.h" #include "../../../data/genericbasictable.h"
#include "../../../data/screendata.h" #include "../../../data/screendata.h"
// Qt // Qt
#include <QApplication>
#include <QMenu> #include <QMenu>
#include <QPushButton> #include <QPushButton>
#include <QTextDocument>
#define PRESSEDPROPERTY "PRESSED" #define PRESSEDPROPERTY "PRESSED"
@ -124,6 +127,21 @@ void SingleOption::updateButton(QWidget *editor, const QString &text) const
QPushButton *button = static_cast<QPushButton *>(editor); QPushButton *button = static_cast<QPushButton *>(editor);
button->setText(text); button->setText(text);
} }
void SingleOption::paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const
{
QStyleOptionViewItem myOptions = option;
//! Remove the focus dotted lines
myOptions.state = (myOptions.state & ~QStyle::State_HasFocus);
myOptions.text = index.model()->data(index, Qt::DisplayRole).toString();
myOptions.displayAlignment = static_cast<Qt::Alignment>(index.model()->data(index, Qt::TextAlignmentRole).toInt());
bool isViewActive = index.data(Model::Views::ISACTIVEROLE).toBool();
bool isTextCentered = Latte::isTextCentered(myOptions);
Latte::drawFormattedText(painter, myOptions, isViewActive, isTextCentered);
}
} }
} }
} }

3
app/settings/viewsdialog/delegates/singleoptiondelegate.h
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@ -25,6 +25,7 @@
// Qt // Qt
#include <QMenu> #include <QMenu>
#include <QPainter>
#include <QStyledItemDelegate> #include <QStyledItemDelegate>
class QModelIndex; class QModelIndex;
@ -46,7 +47,7 @@ public:
void setEditorData(QWidget *editor, const QModelIndex &index) const override; void setEditorData(QWidget *editor, const QModelIndex &index) const override;
void setModelData(QWidget *editor, QAbstractItemModel *model, const QModelIndex &index) const override; void setModelData(QWidget *editor, QAbstractItemModel *model, const QModelIndex &index) const override;
void updateEditorGeometry(QWidget *editor, const QStyleOptionViewItem &option, const QModelIndex &index) const override; void updateEditorGeometry(QWidget *editor, const QStyleOptionViewItem &option, const QModelIndex &index) const override;
//void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const override; void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const override;
virtual bool editorEvent(QEvent *event, QAbstractItemModel *model, const QStyleOptionViewItem &option, const QModelIndex &index) override; virtual bool editorEvent(QEvent *event, QAbstractItemModel *model, const QStyleOptionViewItem &option, const QModelIndex &index) override;
private: private:

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