Mercurial > minori
annotate src/gui/widgets/sidebar.cc @ 101:c537996cf67b
*: multitude of config changes
1. theme is now configurable from the settings menu
(but you have to restart for it to apply)
2. config is now stored in an INI file, with no method of
conversion from json (this repo is private-ish anyway)
| author | Paper <mrpapersonic@gmail.com> |
|---|---|
| date | Fri, 03 Nov 2023 14:06:02 -0400 |
| parents | 9b2b41f83a5e |
| children | 80f49f623d30 |
| rev | line source |
|---|---|
| 46 | 1 #include "gui/widgets/sidebar.h" |
| 2 #include <QFrame> | |
| 3 #include <QListWidget> | |
| 4 #include <QListWidgetItem> | |
| 5 #include <QMouseEvent> | |
| 6 | |
| 7 SideBar::SideBar(QWidget* parent) : QListWidget(parent) { | |
| 8 setFrameShape(QFrame::NoFrame); | |
| 9 setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff); | |
| 10 setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff); | |
| 11 setSelectionMode(QAbstractItemView::SingleSelection); | |
| 12 setSelectionBehavior(QAbstractItemView::SelectItems); | |
| 13 setMouseTracking(true); | |
| 14 /* FIXME: is there an easy way to do this with palettes? */ | |
| 15 setStyleSheet("QListWidget::item:disabled { background: transparent }"); | |
| 69 | 16 |
| 17 SetBackgroundColor(Qt::transparent); | |
| 46 | 18 |
| 19 connect(this, &QListWidget::currentRowChanged, this, | |
| 20 [this](int index) { emit CurrentItemChanged(RemoveSeparatorsFromIndex(index)); }); | |
| 21 } | |
| 22 | |
|
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sidebar: link view menu and sidebar together
Paper <mrpapersonic@gmail.com>
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23 void SideBar::SetCurrentItem(int index) { |
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24 setCurrentRow(AddSeparatorsToIndex(index)); |
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sidebar: link view menu and sidebar together
Paper <mrpapersonic@gmail.com>
parents:
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25 } |
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Paper <mrpapersonic@gmail.com>
parents:
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26 |
| 69 | 27 void SideBar::SetBackgroundColor(QColor color) { |
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sidebar: fix regression caused by SetBackgroundColor()
Paper <mrpapersonic@gmail.com>
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28 viewport()->setAutoFillBackground(color != Qt::transparent); |
| 69 | 29 QPalette pal(palette()); |
| 30 pal.setColor(QPalette::Window, color); | |
| 31 setPalette(pal); | |
| 32 } | |
| 33 | |
| 46 | 34 QListWidgetItem* SideBar::AddItem(QString name, QIcon icon) { |
| 35 QListWidgetItem* item = new QListWidgetItem(this); | |
| 36 item->setText(name); | |
| 37 if (!icon.isNull()) | |
| 38 item->setIcon(icon); | |
| 39 return item; | |
| 40 } | |
| 41 | |
| 42 QIcon SideBar::CreateIcon(const char* file) { | |
| 43 QPixmap pixmap(file, "PNG"); | |
| 44 QIcon result; | |
| 45 result.addPixmap(pixmap, QIcon::Normal); | |
| 46 result.addPixmap(pixmap, QIcon::Selected); | |
| 47 return result; | |
| 48 } | |
| 49 | |
| 50 QListWidgetItem* SideBar::AddSeparator() { | |
| 51 QListWidgetItem* item = new QListWidgetItem(this); | |
| 52 QFrame* line = new QFrame(this); | |
| 53 line->setFrameShape(QFrame::HLine); | |
| 54 line->setFrameShadow(QFrame::Sunken); | |
| 55 line->setMouseTracking(true); | |
| 56 line->setEnabled(false); | |
| 57 | |
| 58 setItemWidget(item, line); | |
| 59 item->setFlags(Qt::NoItemFlags); | |
|
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*: normalize usage of layouts
Paper <mrpapersonic@gmail.com>
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60 item->setBackground(QBrush(Qt::transparent)); |
| 46 | 61 return item; |
| 62 } | |
| 63 | |
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64 int SideBar::AddSeparatorsToIndex(int index) { |
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65 int i, j; |
| 63 | 66 for (i = 0, j = 0; i < index;) { |
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67 i++; |
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68 if (IndexIsSeparator(indexFromItem(item(i)))) |
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69 j++; |
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70 } |
| 63 | 71 return i + j; |
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72 } |
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73 |
| 46 | 74 int SideBar::RemoveSeparatorsFromIndex(int index) { |
| 75 int i, j; | |
| 76 for (i = 0, j = 0; i < index; i++) { | |
| 77 if (!IndexIsSeparator(indexFromItem(item(i)))) | |
| 78 j++; | |
| 79 } | |
| 80 return j; | |
| 81 } | |
| 82 | |
| 83 bool SideBar::IndexIsSeparator(QModelIndex index) const { | |
| 84 return !(index.isValid() && index.flags() & Qt::ItemIsEnabled); | |
| 85 } | |
| 86 | |
| 87 QItemSelectionModel::SelectionFlags SideBar::selectionCommand(const QModelIndex& index, const QEvent*) const { | |
| 88 if (IndexIsSeparator(index)) | |
| 89 return QItemSelectionModel::NoUpdate; | |
| 90 return QItemSelectionModel::ClearAndSelect; | |
| 91 } | |
| 92 | |
| 93 void SideBar::mouseMoveEvent(QMouseEvent* event) { | |
| 94 if (!IndexIsSeparator(indexAt(event->pos()))) | |
| 95 setCursor(Qt::PointingHandCursor); | |
| 96 else | |
| 97 unsetCursor(); | |
| 98 QListView::mouseMoveEvent(event); | |
| 99 } | |
| 100 | |
| 101 #include "gui/widgets/moc_sidebar.cpp" |