Mercurial > minori
annotate src/gui/widgets/text.cc @ 339:eac06513db86
dialog/about: add licenses button
otherwise we wouldn't be complying with most of the libraries
and external software we use
| author | Paper <paper@paper.us.eu.org> |
|---|---|
| date | Wed, 19 Jun 2024 14:02:11 -0400 |
| parents | b82841e76e79 |
| children | 6b0768158dcd |
| rev | line source |
|---|---|
| 46 | 1 #include "gui/widgets/text.h" |
| 2 #include "core/session.h" | |
| 253 | 3 |
| 77 | 4 #include <QDebug> |
| 46 | 5 #include <QFrame> |
| 6 #include <QLabel> | |
| 7 #include <QTextBlock> | |
| 8 #include <QVBoxLayout> | |
| 291 | 9 #include <QScrollArea> |
| 10 #include <QDebug> | |
| 11 | |
| 12 /* WARNING: GARBAGE CODE FOLLOWS | |
| 13 * | |
| 14 * This file is filled with spaghetti to make this | |
| 15 * stupid text render how I want it to. | |
| 16 * | |
| 17 * many cases of hacking with setSizePolicy() are seen | |
| 18 * all around this file. Edit it only if really | |
| 19 * necessary, please. | |
| 20 */ | |
| 46 | 21 |
| 22 namespace TextWidgets { | |
| 23 | |
| 291 | 24 Header::Header(const QString& title, QWidget* parent) |
| 25 : QWidget(parent) | |
| 26 , static_text_title(title) { | |
| 64 | 27 QVBoxLayout* layout = new QVBoxLayout(this); |
| 46 | 28 setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Maximum); |
| 29 | |
| 291 | 30 static_text_title.setTextFormat(Qt::PlainText); |
|
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01d259b9c89f
pages/torrents.cc: parse feed descriptions separately
Paper <mrpapersonic@gmail.com>
parents:
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31 |
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pages/torrents.cc: parse feed descriptions separately
Paper <mrpapersonic@gmail.com>
parents:
105
diff
changeset
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32 { |
| 291 | 33 QFont font = static_text_title.font(); |
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parents:
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34 font.setWeight(QFont::Bold); |
| 291 | 35 static_text_title.setFont(font); |
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parents:
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changeset
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36 } |
| 46 | 37 |
| 291 | 38 static_text_line.setFrameShape(QFrame::HLine); |
| 39 static_text_line.setFrameShadow(QFrame::Sunken); | |
| 40 static_text_line.setFixedHeight(2); | |
| 46 | 41 |
| 291 | 42 layout->addWidget(&static_text_title); |
| 43 layout->addWidget(&static_text_line); | |
| 64 | 44 layout->setSpacing(0); |
| 45 layout->setContentsMargins(0, 0, 0, 0); | |
| 46 | 46 } |
| 47 | |
| 83 | 48 void Header::SetText(const QString& text) { |
| 291 | 49 static_text_title.setText(text); |
| 83 | 50 updateGeometry(); |
| 46 | 51 } |
| 52 | |
| 291 | 53 Paragraph::Paragraph(const QString& text, QWidget* parent) : QWidget(parent) { |
| 54 /* meh */ | |
| 55 setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Expanding); | |
| 56 | |
| 57 QVBoxLayout* layout = new QVBoxLayout(this); | |
| 58 layout->setSpacing(0); | |
| 59 layout->setContentsMargins(0, 0, 0, 0); | |
| 60 | |
| 61 text_edit.setTextInteractionFlags(Qt::TextBrowserInteraction); | |
| 62 text_edit.setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff); | |
| 63 text_edit.setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff); | |
| 64 text_edit.setStyleSheet("background: transparent;"); | |
| 295 | 65 text_edit.setFrameStyle(QFrame::NoFrame); |
| 291 | 66 |
| 67 text_edit.document()->setDocumentMargin(0); | |
| 75 | 68 |
| 291 | 69 SetText(text); |
| 70 | |
| 71 layout->addWidget(&text_edit); | |
| 72 } | |
| 73 | |
| 74 void Paragraph::SetText(const QString& text) { | |
| 75 text_edit.document()->setPlainText(text); | |
| 76 | |
| 77 /* return the view to the start */ | |
| 78 QTextCursor cursor = text_edit.textCursor(); | |
| 79 cursor.setPosition(0); | |
| 80 text_edit.setTextCursor(cursor); | |
| 81 } | |
| 82 | |
| 295 | 83 bool Paragraph::hasHeightForWidth() const { |
| 84 return true; | |
| 75 | 85 } |
| 86 | |
| 295 | 87 int Paragraph::heightForWidth(int w) const { |
| 291 | 88 QTextDocument* doc = text_edit.document(); |
| 295 | 89 doc->setTextWidth(w); |
| 291 | 90 |
| 295 | 91 return doc->size().toSize().height(); |
| 291 | 92 } |
| 93 | |
| 94 QPlainTextEdit* Paragraph::GetLabel() { | |
| 95 return &text_edit; | |
| 75 | 96 } |
| 97 | |
| 291 | 98 Line::Line(QWidget* parent) : QWidget(parent) { |
| 99 QVBoxLayout* layout = new QVBoxLayout(this); | |
| 100 layout->setSpacing(0); | |
| 101 layout->setContentsMargins(0, 0, 0, 0); | |
| 102 | |
| 103 line_edit_.setReadOnly(true); | |
| 104 line_edit_.setFrame(false); | |
| 105 line_edit_.setStyleSheet("background: transparent;"); | |
| 106 | |
| 107 layout->addWidget(&line_edit_); | |
| 75 | 108 } |
| 109 | |
| 291 | 110 Line::Line(const QString& text, QWidget* parent) : Line(parent) { |
| 111 SetText(text); | |
| 83 | 112 } |
| 113 | |
| 114 void Line::SetText(const QString& text) { | |
| 291 | 115 line_edit_.setText(text); |
| 116 line_edit_.setCursorPosition(0); | |
| 83 | 117 } |
| 118 | |
| 119 Title::Title(const QString& title, QWidget* parent) : Line(title, parent) { | |
| 291 | 120 QFont fnt(line_edit_.font()); |
| 75 | 121 fnt.setPixelSize(16); |
| 291 | 122 line_edit_.setFont(fnt); |
| 75 | 123 |
| 291 | 124 line_edit_.setForegroundRole(QPalette::Highlight); |
| 75 | 125 } |
| 126 | |
| 291 | 127 Section::Section(const QString& title, const QString& data, QWidget* parent) |
| 128 : QWidget(parent) { | |
| 64 | 129 QVBoxLayout* layout = new QVBoxLayout(this); |
| 46 | 130 |
| 131 header = new Header(title, this); | |
| 132 | |
| 133 QWidget* content = new QWidget(this); | |
| 64 | 134 QHBoxLayout* content_layout = new QHBoxLayout(content); |
| 46 | 135 |
| 136 paragraph = new Paragraph(data, this); | |
| 291 | 137 paragraph->GetLabel()->setTextInteractionFlags(Qt::NoTextInteraction); |
| 138 paragraph->GetLabel()->setAttribute(Qt::WidgetAttribute::WA_TransparentForMouseEvents); | |
| 139 paragraph->GetLabel()->setWordWrapMode(QTextOption::NoWrap); | |
| 46 | 140 |
| 64 | 141 content_layout->addWidget(paragraph); |
| 142 content_layout->setSpacing(0); | |
| 143 content_layout->setContentsMargins(0, 0, 0, 0); | |
| 46 | 144 content->setContentsMargins(12, 0, 0, 0); |
| 145 | |
| 64 | 146 layout->addWidget(header); |
| 147 layout->addWidget(paragraph); | |
| 148 layout->setSpacing(0); | |
| 149 layout->setContentsMargins(0, 0, 0, 0); | |
| 46 | 150 } |
| 151 | |
| 75 | 152 Header* Section::GetHeader() { |
| 46 | 153 return header; |
| 154 } | |
| 155 | |
| 75 | 156 Paragraph* Section::GetParagraph() { |
| 46 | 157 return paragraph; |
| 158 } | |
| 159 | |
| 291 | 160 /* despite being named a "labelled paragraph" this uses QLabels for simplicity */ |
| 161 LabelledParagraph::LabelledParagraph(const QString& label, const QString& data, QWidget* parent) | |
| 162 : QWidget(parent) | |
| 163 , labels_(label) | |
| 164 , data_(data) { | |
| 253 | 165 QHBoxLayout* ly = new QHBoxLayout(this); |
| 166 | |
| 291 | 167 labels_.setSizePolicy(QSizePolicy::Maximum, QSizePolicy::Maximum); |
| 168 data_.setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Maximum); | |
| 253 | 169 |
| 291 | 170 ly->addWidget(&labels_, 0, Qt::AlignTop); |
| 171 ly->addWidget(&data_, 0, Qt::AlignTop); | |
| 253 | 172 ly->setSpacing(20); |
| 173 ly->setContentsMargins(0, 0, 0, 0); | |
| 174 } | |
| 175 | |
| 291 | 176 QLabel* LabelledParagraph::GetLabels() { |
| 177 return &labels_; | |
| 253 | 178 } |
| 179 | |
| 291 | 180 QLabel* LabelledParagraph::GetData() { |
| 181 return &data_; | |
| 182 } | |
| 183 | |
| 184 QLabel* LabelledParagraph::GetParagraph() { | |
| 185 return GetData(); | |
| 253 | 186 } |
| 187 | |
| 258 | 188 LabelledSection::LabelledSection(const QString& title, const QString& label, const QString& data, QWidget* parent) |
| 189 : QWidget(parent) { | |
| 64 | 190 QVBoxLayout* layout = new QVBoxLayout(this); |
| 46 | 191 |
| 192 header = new Header(title, this); | |
| 193 | |
| 194 // this is not accessible from the object because there's really | |
| 195 // no reason to make it accessible... | |
| 253 | 196 content = new LabelledParagraph(label, data, this); |
| 291 | 197 content->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Maximum); |
| 46 | 198 content->setContentsMargins(12, 0, 0, 0); |
| 199 | |
| 64 | 200 layout->addWidget(header); |
| 201 layout->addWidget(content); | |
| 202 layout->setSpacing(0); | |
| 203 layout->setContentsMargins(0, 0, 0, 0); | |
| 46 | 204 } |
| 205 | |
| 75 | 206 Header* LabelledSection::GetHeader() { |
| 46 | 207 return header; |
| 208 } | |
| 209 | |
| 291 | 210 QLabel* LabelledSection::GetLabels() { |
| 253 | 211 return content->GetLabels(); |
| 46 | 212 } |
| 213 | |
| 291 | 214 QLabel* LabelledSection::GetData() { |
| 215 return content->GetData(); | |
| 216 } | |
| 217 | |
| 218 QLabel* LabelledSection::GetParagraph() { | |
| 253 | 219 return content->GetParagraph(); |
| 46 | 220 } |
| 221 | |
| 83 | 222 SelectableSection::SelectableSection(const QString& title, const QString& data, QWidget* parent) : QWidget(parent) { |
| 64 | 223 QVBoxLayout* layout = new QVBoxLayout(this); |
| 46 | 224 |
| 225 header = new Header(title, this); | |
| 226 | |
| 227 QWidget* content = new QWidget(this); | |
| 64 | 228 QHBoxLayout* content_layout = new QHBoxLayout(content); |
| 46 | 229 |
| 230 paragraph = new Paragraph(data, content); | |
| 231 | |
| 64 | 232 content_layout->addWidget(paragraph); |
| 233 content_layout->setSpacing(0); | |
| 102 | 234 content_layout->setContentsMargins(12, 0, 0, 0); |
| 235 content->setContentsMargins(0, 0, 0, 0); | |
| 46 | 236 |
| 64 | 237 layout->addWidget(header); |
| 238 layout->addWidget(content); | |
| 239 layout->setSpacing(0); | |
| 240 layout->setContentsMargins(0, 0, 0, 0); | |
| 46 | 241 } |
| 242 | |
| 75 | 243 Header* SelectableSection::GetHeader() { |
| 46 | 244 return header; |
| 245 } | |
| 246 | |
| 75 | 247 Paragraph* SelectableSection::GetParagraph() { |
| 46 | 248 return paragraph; |
| 249 } | |
| 250 | |
| 83 | 251 OneLineSection::OneLineSection(const QString& title, const QString& text, QWidget* parent) : QWidget(parent) { |
| 75 | 252 QVBoxLayout* layout = new QVBoxLayout(this); |
| 253 | |
| 254 header = new Header(title, this); | |
| 46 | 255 |
| 75 | 256 QWidget* content = new QWidget(this); |
| 257 QHBoxLayout* content_layout = new QHBoxLayout(content); | |
| 258 | |
| 259 line = new Line(text, content); | |
| 46 | 260 |
| 75 | 261 content_layout->addWidget(line); |
| 262 content_layout->setSpacing(0); | |
| 263 content_layout->setContentsMargins(0, 0, 0, 0); | |
| 264 content->setContentsMargins(12, 0, 0, 0); | |
| 46 | 265 |
| 75 | 266 layout->addWidget(header); |
| 267 layout->addWidget(content); | |
| 268 layout->setSpacing(0); | |
| 269 layout->setContentsMargins(0, 0, 0, 0); | |
| 64 | 270 } |
| 271 | |
| 75 | 272 Header* OneLineSection::GetHeader() { |
| 273 return header; | |
| 46 | 274 } |
| 275 | |
| 75 | 276 Line* OneLineSection::GetLine() { |
| 277 return line; | |
| 46 | 278 } |
| 279 | |
| 280 } // namespace TextWidgets |