Mercurial > minori

comparison src/gui/widgets/poster.cpp @ 75:d3e9310598b1

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*: refactor some stuff text: "TextParagraph"s are now called sections, because that's the actual word for it :P text: new classes: Line and OneLineSection, solves many problems with paragraphs that are only one line long (ex. going out of bounds) http: reworked http stuff to allow threaded get requests, also moved it to its own file to (hopefully) remove clutter eventually I'll make a threaded post request method and use that in the "basic" function
author Paper <mrpapersonic@gmail.com>
date Wed, 04 Oct 2023 01:42:30 -0400
parents 2417121d894e
children 3364fadc8a36
comparison
equal deleted inserted replaced
74:5ccb99bfa605 75:d3e9310598b1
1 #include "gui/widgets/poster.h" 1 #include "gui/widgets/poster.h"
2 #include "gui/widgets/clickable_label.h" 2 #include "gui/widgets/clickable_label.h"
3 #include "core/anime_db.h" 3 #include "core/anime_db.h"
4 #include "core/http.h"
4 #include "core/strings.h" 5 #include "core/strings.h"
5 #include "core/session.h" 6 #include "core/session.h"
6 #include <QFrame> 7 #include <QFrame>
7 #include <QMessageBox> 8 #include <QMessageBox>
8 #include <QLabel> 9 #include <QLabel>
12 #include <QUrl> 13 #include <QUrl>
13 #include <QDebug> 14 #include <QDebug>
14 #include <QPixmap> 15 #include <QPixmap>
15 #include <curl/curl.h> 16 #include <curl/curl.h>
16 17
17 static size_t WriteCallback(void* contents, size_t size, size_t nmemb, void* userdata) {
18 reinterpret_cast<QByteArray*>(userdata)->append(reinterpret_cast<char*>(contents), size * nmemb);
19 return size * nmemb;
20 }
21
22 static QByteArray SendRequest(std::string url) {
23 QByteArray userdata;
24 CURL* curl = curl_easy_init();
25 if (curl) {
26 curl_easy_setopt(curl, CURLOPT_URL, url.c_str());
27 curl_easy_setopt(curl, CURLOPT_WRITEDATA, &userdata);
28 curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, &WriteCallback);
29 /* Use system certs... useful on Windows. */
30 curl_easy_setopt(curl, CURLOPT_SSL_OPTIONS, CURLSSLOPT_NATIVE_CA);
31 CURLcode res = curl_easy_perform(curl);
32 session.IncrementRequests();
33 curl_easy_cleanup(curl);
34 if (res != CURLE_OK) {
35 QMessageBox box(QMessageBox::Icon::Critical, "",
36 QString("curl_easy_perform(curl) failed!: ") + QString(curl_easy_strerror(res)));
37 box.exec();
38 }
39 }
40 return userdata;
41 }
42
43 Poster::Poster(int id, QWidget* parent) : QFrame(parent) { 18 Poster::Poster(int id, QWidget* parent) : QFrame(parent) {
44 QHBoxLayout* layout = new QHBoxLayout(this); 19 QHBoxLayout* layout = new QHBoxLayout(this);
45 layout->setContentsMargins(1, 1, 1, 1); 20 layout->setContentsMargins(1, 1, 1, 1);
46 21
47 setCursor(Qt::PointingHandCursor); 22 setCursor(Qt::PointingHandCursor);
48 setFixedSize(150, 225); 23 setFixedSize(150, 225);
49 setFrameShape(QFrame::Box); 24 setFrameShape(QFrame::Box);
50 setFrameShadow(QFrame::Plain); 25 setFrameShadow(QFrame::Plain);
51 26
52 const Anime::Anime& anime = Anime::db.items[id]; 27 const Anime::Anime& anime = Anime::db.items[id];
53 QByteArray ret = SendRequest(anime.GetPosterUrl());
54 28
55 img.loadFromData(ret); 29 HTTP::HttpGetThread *image_thread = new HTTP::HttpGetThread(anime.GetPosterUrl(), {}, this);
30 connect(image_thread, &HTTP::HttpGetThread::resultReady, this, &Poster::ImageDownloadFinished);
31 connect(image_thread, &HTTP::HttpGetThread::finished, image_thread, &QObject::deleteLater);
32 image_thread->start();
33
56 QPixmap pixmap = QPixmap::fromImage(img); 34 QPixmap pixmap = QPixmap::fromImage(img);
57 35
58 label = new ClickableLabel(this); 36 label = new ClickableLabel(this);
59 label->setAlignment(Qt::AlignCenter); 37 label->setAlignment(Qt::AlignCenter);
60 connect(label, &ClickableLabel::clicked, this, [anime]{ 38 connect(label, &ClickableLabel::clicked, this, [anime]{
61 QDesktopServices::openUrl(Strings::ToQString(anime.GetServiceUrl())); 39 QDesktopServices::openUrl(Strings::ToQString(anime.GetServiceUrl()));
62 }); 40 });
63 layout->addWidget(label); 41 layout->addWidget(label);
64 } 42 }
65 43
44 void Poster::ImageDownloadFinished(QByteArray arr) {
45 img.loadFromData(arr);
46 RenderToLabel();
47 }
48
49 void Poster::RenderToLabel() {
50 QPixmap pixmap = QPixmap::fromImage(img);
51 if (pixmap.isNull()) return;
52 label->setPixmap(pixmap.scaled(label->size(), Qt::KeepAspectRatioByExpanding, Qt::SmoothTransformation));
53 }
54
66 void Poster::resizeEvent(QResizeEvent*) { 55 void Poster::resizeEvent(QResizeEvent*) {
67 QPixmap pixmap = QPixmap::fromImage(img).scaled(label->size(), Qt::KeepAspectRatioByExpanding, Qt::SmoothTransformation); 56 RenderToLabel();
68 label->setPixmap(pixmap);
69 } 57 }
70 58
71 #include "gui/widgets/moc_poster.cpp" 59 #include "gui/widgets/moc_poster.cpp"