Tip of the Day (#3118)

* Basic tip of the day with sample widget added * "Show tips on startup" option added to settings * tip cycling implemented * Structure of the tipOfTheDay class and resource created * tip getter function modified * Resources added, feature works properly * clangified * accidental modification rolled back * zach cleanup * tips to spaces; cmake list combined * cleanup img * fix copy * remove TOTD as QObject so we can copy construct it * prevent mem leaks in dlg * changed order of 'next' and 'previous' buttons * Date and tip numbers added; content wraps around * useless sizepolicy removed * link support added & clangified * Initial tips & memory management updates
2026-04-27 07:48:01 -07:00 · 2018-03-02 09:11:18 +01:00 · 2018-03-02 09:11:18 +01:00 · 312caae062
commit 312caae062
parent 281e52eaa9
24 changed files with 498 additions and 2 deletions
--- a/cockatrice/src/tip_of_the_day.cpp
+++ b/cockatrice/src/tip_of_the_day.cpp
@ -0,0 +1,99 @@
+#include <QDate>
+#include <QFile>
+#include <QMessageBox>
+#include <QTextStream>
+#include <QXmlStreamReader>
+#include <utility>
+
+#include "tip_of_the_day.h"
+
+#define TIPDDBMODEL_COLUMNS 3
+
+TipOfTheDay::TipOfTheDay(QString _title, QString _content, QString _imagePath, QDate _date)
+    : title(std::move(_title)), content(std::move(_content)), imagePath(std::move(_imagePath)), date(_date)
+{
+}
+
+TipsOfTheDay::TipsOfTheDay(QString xmlPath, QObject *parent) : QAbstractListModel(parent)
+{
+    tipList = new QList<TipOfTheDay>;
+
+    QFile xmlFile(xmlPath);
+
+    QTextStream errorStream(stderr);
+    if (!QFile::exists(xmlPath)) {
+        errorStream << tr("File does not exist.\n");
+        return;
+    } else if (!xmlFile.open(QIODevice::ReadOnly)) {
+        errorStream << tr("Failed to open file.\n");
+        return;
+    }
+
+    QXmlStreamReader reader(&xmlFile);
+
+    while (!reader.atEnd()) {
+        if (reader.readNext() == QXmlStreamReader::EndElement) {
+            break;
+        }
+
+        if (reader.name() == "tip") {
+            QString title, content, imagePath;
+            QDate date;
+            reader.readNext();
+            while (!reader.atEnd()) {
+                if (reader.readNext() == QXmlStreamReader::EndElement) {
+                    break;
+                }
+
+                if (reader.name() == "title") {
+                    title = reader.readElementText();
+                } else if (reader.name() == "text") {
+                    content = reader.readElementText();
+                } else if (reader.name() == "image") {
+                    imagePath = "theme:tips/images/" + reader.readElementText();
+                } else if (reader.name() == "date") {
+                    date = QDate::fromString(reader.readElementText(), Qt::ISODate);
+                } else {
+                    // unkown element, do nothing
+                }
+            }
+            tipList->append(TipOfTheDay(title, content, imagePath, date));
+        }
+    }
+}
+
+TipsOfTheDay::~TipsOfTheDay()
+{
+    delete tipList;
+}
+
+QVariant TipsOfTheDay::data(const QModelIndex &index, int /*role*/) const
+{
+    if (!index.isValid() || index.row() >= tipList->size() || index.column() >= TIPDDBMODEL_COLUMNS)
+        return QVariant();
+
+    TipOfTheDay tip = tipList->at(index.row());
+    switch (index.column()) {
+        case TitleColumn:
+            return tip.getTitle();
+        case ContentColumn:
+            return tip.getContent();
+        case ImagePathColumn:
+            return tip.getImagePath();
+        case DateColumn:
+            return tip.getDate();
+        default:
+            return QVariant();
+    }
+}
+
+TipOfTheDay TipsOfTheDay::getTip(int tipId)
+{
+    return tipList->at(tipId);
+}
+
+int TipsOfTheDay::rowCount(const QModelIndex &parent) const
+{
+    Q_UNUSED(parent);
+    return tipList->size();
+}