Mercurial > minori
annotate src/gui/widgets/text.cc @ 291:9a88e1725fd2
*: refactor lots of stuff
I forgot to put this into different commits, oops!
anyway, it doesn't really matter *that* much since this is an
unfinished hobby project anyway. once it starts getting stable
commit history will be more important, but for now it's not
that big of a deal
| author | Paper <paper@paper.us.eu.org> |
|---|---|
| date | Sun, 12 May 2024 16:31:07 -0400 |
| parents | 862d0d8619f6 |
| children | b82841e76e79 |
| 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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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:
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changeset
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32 { |
| 291 | 33 QFont font = static_text_title.font(); |
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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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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;"); | |
| 65 | |
| 66 text_edit.document()->setDocumentMargin(0); | |
| 75 | 67 |
| 291 | 68 SetText(text); |
| 69 | |
| 70 layout->addWidget(&text_edit); | |
| 71 } | |
| 72 | |
| 73 void Paragraph::SetText(const QString& text) { | |
| 74 text_edit.document()->setPlainText(text); | |
| 75 | |
| 76 /* return the view to the start */ | |
| 77 QTextCursor cursor = text_edit.textCursor(); | |
| 78 cursor.setPosition(0); | |
| 79 text_edit.setTextCursor(cursor); | |
| 80 } | |
| 81 | |
| 82 QSize Paragraph::minimumSizeHint() const { | |
| 83 return QSize(0, 0); | |
| 75 | 84 } |
| 85 | |
| 291 | 86 /* highly based upon... some stackoverflow answer for PyQt */ |
| 87 QSize Paragraph::sizeHint() const { | |
| 88 QTextDocument* doc = text_edit.document(); | |
| 89 doc->adjustSize(); | |
| 90 | |
| 91 long h = 0; | |
| 92 for (QTextBlock line = doc->begin(); line != doc->end(); line = line.next()) | |
| 93 h += doc->documentLayout()->blockBoundingRect(line).height(); | |
| 94 | |
| 95 return QSize(doc->size().width(), h); | |
| 96 } | |
| 97 | |
| 98 QPlainTextEdit* Paragraph::GetLabel() { | |
| 99 return &text_edit; | |
| 75 | 100 } |
| 101 | |
| 291 | 102 Line::Line(QWidget* parent) : QWidget(parent) { |
| 103 QVBoxLayout* layout = new QVBoxLayout(this); | |
| 104 layout->setSpacing(0); | |
| 105 layout->setContentsMargins(0, 0, 0, 0); | |
| 106 | |
| 107 line_edit_.setReadOnly(true); | |
| 108 line_edit_.setFrame(false); | |
| 109 line_edit_.setStyleSheet("background: transparent;"); | |
| 110 | |
| 111 layout->addWidget(&line_edit_); | |
| 75 | 112 } |
| 113 | |
| 291 | 114 Line::Line(const QString& text, QWidget* parent) : Line(parent) { |
| 115 SetText(text); | |
| 83 | 116 } |
| 117 | |
| 118 void Line::SetText(const QString& text) { | |
| 291 | 119 line_edit_.setText(text); |
| 120 line_edit_.setCursorPosition(0); | |
| 83 | 121 } |
| 122 | |
| 123 Title::Title(const QString& title, QWidget* parent) : Line(title, parent) { | |
| 291 | 124 QFont fnt(line_edit_.font()); |
| 75 | 125 fnt.setPixelSize(16); |
| 291 | 126 line_edit_.setFont(fnt); |
| 75 | 127 |
| 291 | 128 line_edit_.setForegroundRole(QPalette::Highlight); |
| 75 | 129 } |
| 130 | |
| 291 | 131 Section::Section(const QString& title, const QString& data, QWidget* parent) |
| 132 : QWidget(parent) { | |
| 64 | 133 QVBoxLayout* layout = new QVBoxLayout(this); |
| 46 | 134 |
| 135 header = new Header(title, this); | |
| 136 | |
| 137 QWidget* content = new QWidget(this); | |
| 64 | 138 QHBoxLayout* content_layout = new QHBoxLayout(content); |
| 46 | 139 |
| 140 paragraph = new Paragraph(data, this); | |
| 291 | 141 paragraph->GetLabel()->setTextInteractionFlags(Qt::NoTextInteraction); |
| 142 paragraph->GetLabel()->setAttribute(Qt::WidgetAttribute::WA_TransparentForMouseEvents); | |
| 143 paragraph->GetLabel()->setWordWrapMode(QTextOption::NoWrap); | |
| 46 | 144 |
| 64 | 145 content_layout->addWidget(paragraph); |
| 146 content_layout->setSpacing(0); | |
| 147 content_layout->setContentsMargins(0, 0, 0, 0); | |
| 46 | 148 content->setContentsMargins(12, 0, 0, 0); |
| 149 | |
| 64 | 150 layout->addWidget(header); |
| 151 layout->addWidget(paragraph); | |
| 152 layout->setSpacing(0); | |
| 153 layout->setContentsMargins(0, 0, 0, 0); | |
| 46 | 154 } |
| 155 | |
| 75 | 156 Header* Section::GetHeader() { |
| 46 | 157 return header; |
| 158 } | |
| 159 | |
| 75 | 160 Paragraph* Section::GetParagraph() { |
| 46 | 161 return paragraph; |
| 162 } | |
| 163 | |
| 291 | 164 /* despite being named a "labelled paragraph" this uses QLabels for simplicity */ |
| 165 LabelledParagraph::LabelledParagraph(const QString& label, const QString& data, QWidget* parent) | |
| 166 : QWidget(parent) | |
| 167 , labels_(label) | |
| 168 , data_(data) { | |
| 253 | 169 QHBoxLayout* ly = new QHBoxLayout(this); |
| 170 | |
| 291 | 171 labels_.setSizePolicy(QSizePolicy::Maximum, QSizePolicy::Maximum); |
| 172 data_.setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Maximum); | |
| 253 | 173 |
| 291 | 174 ly->addWidget(&labels_, 0, Qt::AlignTop); |
| 175 ly->addWidget(&data_, 0, Qt::AlignTop); | |
| 253 | 176 ly->setSpacing(20); |
| 177 ly->setContentsMargins(0, 0, 0, 0); | |
| 178 } | |
| 179 | |
| 291 | 180 QLabel* LabelledParagraph::GetLabels() { |
| 181 return &labels_; | |
| 253 | 182 } |
| 183 | |
| 291 | 184 QLabel* LabelledParagraph::GetData() { |
| 185 return &data_; | |
| 186 } | |
| 187 | |
| 188 QLabel* LabelledParagraph::GetParagraph() { | |
| 189 return GetData(); | |
| 253 | 190 } |
| 191 | |
| 258 | 192 LabelledSection::LabelledSection(const QString& title, const QString& label, const QString& data, QWidget* parent) |
| 193 : QWidget(parent) { | |
| 64 | 194 QVBoxLayout* layout = new QVBoxLayout(this); |
| 46 | 195 |
| 196 header = new Header(title, this); | |
| 197 | |
| 198 // this is not accessible from the object because there's really | |
| 199 // no reason to make it accessible... | |
| 253 | 200 content = new LabelledParagraph(label, data, this); |
| 291 | 201 content->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Maximum); |
| 46 | 202 content->setContentsMargins(12, 0, 0, 0); |
| 203 | |
| 64 | 204 layout->addWidget(header); |
| 205 layout->addWidget(content); | |
| 206 layout->setSpacing(0); | |
| 207 layout->setContentsMargins(0, 0, 0, 0); | |
| 46 | 208 } |
| 209 | |
| 75 | 210 Header* LabelledSection::GetHeader() { |
| 46 | 211 return header; |
| 212 } | |
| 213 | |
| 291 | 214 QLabel* LabelledSection::GetLabels() { |
| 253 | 215 return content->GetLabels(); |
| 46 | 216 } |
| 217 | |
| 291 | 218 QLabel* LabelledSection::GetData() { |
| 219 return content->GetData(); | |
| 220 } | |
| 221 | |
| 222 QLabel* LabelledSection::GetParagraph() { | |
| 253 | 223 return content->GetParagraph(); |
| 46 | 224 } |
| 225 | |
| 83 | 226 SelectableSection::SelectableSection(const QString& title, const QString& data, QWidget* parent) : QWidget(parent) { |
| 64 | 227 QVBoxLayout* layout = new QVBoxLayout(this); |
| 46 | 228 |
| 229 header = new Header(title, this); | |
| 230 | |
| 231 QWidget* content = new QWidget(this); | |
| 64 | 232 QHBoxLayout* content_layout = new QHBoxLayout(content); |
| 46 | 233 |
| 234 paragraph = new Paragraph(data, content); | |
| 235 | |
| 64 | 236 content_layout->addWidget(paragraph); |
| 237 content_layout->setSpacing(0); | |
| 102 | 238 content_layout->setContentsMargins(12, 0, 0, 0); |
| 239 content->setContentsMargins(0, 0, 0, 0); | |
| 46 | 240 |
| 64 | 241 layout->addWidget(header); |
| 242 layout->addWidget(content); | |
| 243 layout->setSpacing(0); | |
| 244 layout->setContentsMargins(0, 0, 0, 0); | |
| 46 | 245 } |
| 246 | |
| 75 | 247 Header* SelectableSection::GetHeader() { |
| 46 | 248 return header; |
| 249 } | |
| 250 | |
| 75 | 251 Paragraph* SelectableSection::GetParagraph() { |
| 46 | 252 return paragraph; |
| 253 } | |
| 254 | |
| 83 | 255 OneLineSection::OneLineSection(const QString& title, const QString& text, QWidget* parent) : QWidget(parent) { |
| 75 | 256 QVBoxLayout* layout = new QVBoxLayout(this); |
| 257 | |
| 258 header = new Header(title, this); | |
| 46 | 259 |
| 75 | 260 QWidget* content = new QWidget(this); |
| 261 QHBoxLayout* content_layout = new QHBoxLayout(content); | |
| 262 | |
| 263 line = new Line(text, content); | |
| 46 | 264 |
| 75 | 265 content_layout->addWidget(line); |
| 266 content_layout->setSpacing(0); | |
| 267 content_layout->setContentsMargins(0, 0, 0, 0); | |
| 268 content->setContentsMargins(12, 0, 0, 0); | |
| 46 | 269 |
| 75 | 270 layout->addWidget(header); |
| 271 layout->addWidget(content); | |
| 272 layout->setSpacing(0); | |
| 273 layout->setContentsMargins(0, 0, 0, 0); | |
| 64 | 274 } |
| 275 | |
| 75 | 276 Header* OneLineSection::GetHeader() { |
| 277 return header; | |
| 46 | 278 } |
| 279 | |
| 75 | 280 Line* OneLineSection::GetLine() { |
| 281 return line; | |
| 46 | 282 } |
| 283 | |
| 284 } // namespace TextWidgets |