Qt interface: implemented details

src/interface_qt.cpp

@@ -14,8 +14,10 @@
  *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+#include <regex>
 #include <QMessageBox>
 #include <QDebug>
+#include "version.hpp"
 #include "whyblocked.hpp"
 #include "interface_qt.hpp"
 
@@ -33,10 +35,12 @@ MainWindow::MainWindow(QMainWindow *parent) : QMainWindow(parent)
     tableview->horizontalHeader()->resizeSection(0, 300);
     tableview->setSelectionBehavior(QAbstractItemView::SelectRows);
 
-
     connect(action_add, &QAction::triggered, this, &MainWindow::add);
     connect(action_remove, &QAction::triggered, this, &MainWindow::remove);
     connect(action_about, &QAction::triggered, this, &MainWindow::about);
+
+    connect(tableview, &QTableView::clicked, this, &MainWindow::show_details);
+    connect(tableview, &QTableView::activated, this, &MainWindow::show_details);
 }
 
 void MainWindow::populate_tableview(QStandardItemModel &model)
@@ -83,14 +87,43 @@ void MainWindow::remove()
 void MainWindow::about()
 {
     QMessageBox::about(this, tr("About whyblocked"),
-        tr("<b>whyblocked</b> reminds you why you blocked someone.<br><br>"
-           "Copyright © 2018 <a href=\"mailto:tastytea@tastytea.de\">tastytea</a>.<br>"
+        tr("<p><b>whyblocked</b> %1</p>"
+           "<p>Reminds you why you blocked someone.</p>"
+           "<p>Sourcecode: <a href=\"https://schlomp.space/tastytea/whyblocked\">"
+           "https://schlomp.space/tastytea/whyblocked</a></p>"
+           "<p><small>Copyright © 2018 <a href=\"mailto:tastytea@tastytea.de\">tastytea</a>.<br>"
            "Licence GPLv3: <a href=\"https://www.gnu.org/licenses/gpl-3.0.html\">"
            "GNU GPL version 3</a>.<br>"
-            "This program comes with ABSOLUTELY NO WARRANTY. This is free software,\n"
-            "and you are welcome to redistribute it under certain conditions.<br><br>"
-            "Sourcecode: <a href=\"https://schlomp.space/tastytea/whyblocked\">"
-            "https://schlomp.space/tastytea/whyblocked</a>"));
+           "This program comes with ABSOLUTELY NO WARRANTY. This is free software,"
+           "and you are welcome to redistribute it under certain conditions.</small></p>")
+        .arg(global::version));
+}
+
+void MainWindow::show_details(QModelIndex index)
+{
+    const string user = index.sibling(index.row(), 0).data().toString().toStdString();
+    result_details result;
+    string text = "";
+
+    if (details(user, result))
+    {
+        if (!std::get<2>(result).empty())
+        {
+            text += "<b>Receipts:</b>";
+            for (const string &url : std::get<2>(result))
+            {
+                text += "<br>" + url;
+            }
+            text = urls_to_hyperlinks(text);
+        }
+        label_receipts->setText(QString::fromStdString((text)));
+    }
+}
+
+const string MainWindow::urls_to_hyperlinks(const string &text)
+{
+    std::regex re_url("((https?|gopher|ftps?)\\://[^ <]*)");
+    return std::regex_replace(text, re_url, "<a href=\"$1\">$1</a>");
 }
 
 int main(int argc, char *argv[])

src/interface_qt.hpp

@@ -17,11 +17,14 @@
 #ifndef INTERFACE_QT_HPP
 #define INTERFACE_QT_HPP
 
+#include <string>
 #include <QMainWindow>
 #include <QStandardItemModel>
 #include "ui_whyblocked.h"
 #include "ui_whyblocked_add.h"
 
+using std::string;
+
 class MainWindow : public QMainWindow, private Ui::MainWindow
 {
     Q_OBJECT
@@ -33,9 +36,11 @@ private slots:
     void add();
     void remove();
     void about();
+    void show_details(QModelIndex index);
 
 private:
     void populate_tableview(QStandardItemModel &model);
+    const string urls_to_hyperlinks(const string &text);
 };
 
 #endif  // INTERFACE_QT_HPP

src/whyblocked.ui

@@ -11,7 +11,7 @@
    </rect>
   </property>
   <property name="windowTitle">
-   <string>MainWindow</string>
+   <string>whyblocked</string>
   </property>
   <property name="locale">
    <locale language="English" country="UnitedKingdom"/>
@@ -20,6 +20,9 @@
    <layout class="QVBoxLayout" name="verticalLayout">
     <item>
      <widget class="QTableView" name="tableview">
+      <property name="toolTip">
+       <string>Click or press enter to view receipts</string>
+      </property>
       <property name="editTriggers">
        <set>QAbstractItemView::NoEditTriggers</set>
       </property>
@@ -36,11 +39,20 @@
     </item>
     <item>
      <widget class="QLabel" name="label_receipts">
+      <property name="toolTip">
+       <string>Memory aids, proof</string>
+      </property>
       <property name="text">
        <string/>
       </property>
+      <property name="textFormat">
+       <enum>Qt::AutoText</enum>
+      </property>
+      <property name="openExternalLinks">
+       <bool>true</bool>
+      </property>
       <property name="textInteractionFlags">
-       <set>Qt::LinksAccessibleByKeyboard|Qt::LinksAccessibleByMouse</set>
+       <set>Qt::LinksAccessibleByKeyboard|Qt::LinksAccessibleByMouse|Qt::TextBrowserInteraction|Qt::TextSelectableByKeyboard|Qt::TextSelectableByMouse</set>
       </property>
      </widget>
     </item>

src/whyblocked_add.ui

@@ -15,7 +15,7 @@
   </property>
   <layout class="QVBoxLayout" name="verticalLayout">
    <item>
-    <layout class="QGridLayout" name="gridLayout">
+    <layout class="QGridLayout" name="layout_grid">
      <item row="0" column="0">
       <widget class="QLabel" name="label_user">
        <property name="text">