Merged master 8748

2018-08-05 11:33:30 -04:00
parent 8f8772f1bd
commit 62899069bf
1222 changed files with 70382 additions and 406763 deletions
@@ -0,0 +1,102 @@
+#include "MessageBox.hpp"
+
+#include <QDialogButtonBox>
+#include <QPushButton>
+#include <QCoreApplication>
+
+#include "revision_utils.hpp"
+
+MessageBox::MessageBox (QWidget * parent)
+  : QMessageBox {parent}
+{
+  setWindowTitle (program_title ());
+}
+
+MessageBox::MessageBox (Icon icon, QString const& text, StandardButtons buttons
+                        , QWidget * parent, Qt::WindowFlags flags)
+  : QMessageBox {icon, QCoreApplication::applicationName (), text, buttons, parent, flags}
+{
+}
+
+void MessageBox::about_message (QWidget * parent, QString const& text)
+{
+  QMessageBox::about (parent, program_title (), text);
+}
+
+void MessageBox::about_Qt_message (QWidget * parent)
+{
+  QMessageBox::aboutQt (parent, program_title ());
+}
+
+namespace
+{
+  QMessageBox::StandardButton show_it (QWidget * parent, MessageBox::Icon icon
+                                       , QString const& text
+                                       , QString const& informative
+                                       , QString const& detail
+                                       , MessageBox::StandardButtons buttons
+                                       , MessageBox::StandardButton default_button)
+  {
+    MessageBox mb {icon, text, MessageBox::NoButton, parent};
+    QDialogButtonBox * button_box = mb.findChild<QDialogButtonBox *> ();
+    Q_ASSERT (button_box);
+
+    uint mask = MessageBox::FirstButton;
+    while (mask <= MessageBox::LastButton) {
+      uint sb = buttons & mask;
+      mask <<= 1;
+      if (!sb)
+        continue;
+      QPushButton * button = mb.addButton (static_cast<MessageBox::StandardButton> (sb));
+      // Choose the first accept role as the default
+      if (mb.defaultButton ())
+        continue;
+      if ((default_button == MessageBox::NoButton
+           && button_box->buttonRole (button) == QDialogButtonBox::AcceptRole)
+          || (default_button != MessageBox::NoButton
+              && sb == static_cast<uint> (default_button)))
+        mb.setDefaultButton (button);
+    }
+    mb.setInformativeText (informative);
+    mb.setDetailedText (detail);
+    if (mb.exec() == -1)
+      return MessageBox::Cancel;
+    return mb.standardButton (mb.clickedButton ());
+  }
+}
+
+auto MessageBox::information_message (QWidget * parent, QString const& text
+                                      , QString const& informative
+                                      , QString const& detail
+                                      , StandardButtons buttons
+                                      , StandardButton default_button) -> StandardButton
+{
+  return show_it (parent, Information, text, informative, detail, buttons, default_button);
+}
+
+auto MessageBox::query_message (QWidget * parent, QString const& text
+                                , QString const& informative
+                                , QString const& detail
+                                , StandardButtons buttons
+                                , StandardButton default_button) -> StandardButton
+{
+  return show_it (parent, Question, text, informative, detail, buttons, default_button);
+}
+
+auto MessageBox::warning_message (QWidget * parent, QString const& text
+                                  , QString const& informative
+                                  , QString const& detail
+                                  , StandardButtons buttons
+                                  , StandardButton default_button) -> StandardButton
+{
+  return show_it (parent, Warning, text, informative, detail, buttons, default_button);
+}
+
+auto MessageBox::critical_message (QWidget * parent, QString const& text
+                                   , QString const& informative
+                                   , QString const& detail
+                                   , StandardButtons buttons
+                                   , StandardButton default_button) -> StandardButton
+{
+  return show_it (parent, Critical, text, informative, detail, buttons, default_button);
+}