From e0eb97922d5ef4a1448e76f13374ebfda7fda403 Mon Sep 17 00:00:00 2001
From: Tannin <devnull@localhost>
Date: Wed, 27 Mar 2013 20:48:33 +0100
Subject: - added hooks for getFileVersion* functions - automatic donwload
 retry - support for storing multiple download urls - improved "query info"
 functionality - some cleanup to download manager code - external fomod
 installer dialog are now brought to front - added shell... functions to have
 windows handle problematic situations - added visual clue when filters are
 active - esps are now automatically activated when installing a mod - added
 option to never endorse a mod - added "previous" and "next" buttons to mod
 info dialog - improved the way messagedialog text is shortened - coloring in
 mod info dialog now visible in other color schemes - plugin list is now saved
 automatically - vanilla bsas are now enabled even if they are not listed in
 the ini file - bugfix: setting mod to maximum now doesn't try to place the
 mod below overwrite

---
 src/messagedialog.cpp | 121 +++++++++++++++++++++++++++++---------------------
 1 file changed, 70 insertions(+), 51 deletions(-)

(limited to 'src/messagedialog.cpp')

diff --git a/src/messagedialog.cpp b/src/messagedialog.cpp
index af89ee8d..4a1ef0d6 100644
--- a/src/messagedialog.cpp
+++ b/src/messagedialog.cpp
@@ -17,54 +17,73 @@ You should have received a copy of the GNU General Public License
 along with Mod Organizer.  If not, see <http://www.gnu.org/licenses/>.
 */
 
-#include "messagedialog.h"
-#include "ui_messagedialog.h"
-#include <QTimer>
-#include <QResizeEvent>
-#include <Windows.h>
-
-MessageDialog::MessageDialog(const QString &text, QWidget *reference) :
-    QDialog(reference),
-    ui(new Ui::MessageDialog)
-{
-  ui->setupUi(this);
-  findChild<QLabel*>("message")->setText(text);
-  this->setWindowFlags(Qt::Tool | Qt::FramelessWindowHint | Qt::WindowStaysOnTopHint);
-  this->setFocusPolicy(Qt::NoFocus);
-  this->setAttribute(Qt::WA_ShowWithoutActivating);
-  QTimer::singleShot(1000 + (text.length() * 40), this, SLOT(hide()));
-  if (reference != NULL) {
-    QPoint position = reference->mapToGlobal(QPoint(reference->width() / 2, reference->height()));
-    position.rx() -= this->width() / 2;
-    position.ry() -= this->height() + 5;
-    move(position);
-  }
-}
-
-
-MessageDialog::~MessageDialog()
-{
-    delete ui;
-}
-
-
-void MessageDialog::resizeEvent(QResizeEvent *event)
-{
-  QWidget *par = parentWidget();
-  if (par != NULL) {
-    QPoint position = par->mapToGlobal(QPoint(par->width() / 2, par->height()));
-    position.rx() -= event->size().width() / 2;
-    position.ry() -= event->size().height() + 5;
-    move(position);
-  }
-}
-
-
-void MessageDialog::showMessage(const QString &text, QWidget *reference)
-{
-  if (reference != NULL) {
-    MessageDialog *dialog = new MessageDialog(text, reference);
-    dialog->show();
-    reference->activateWindow();
-  }
-}
+#include "messagedialog.h"
+#include "ui_messagedialog.h"
+#include <QTimer>
+#include <QResizeEvent>
+#include <Windows.h>
+
+MessageDialog::MessageDialog(const QString &text, QWidget *reference) :
+    QDialog(reference),
+    ui(new Ui::MessageDialog)
+{
+  ui->setupUi(this);
+
+  // very crude way to ensure no single word in the test is wider than the message window. ellide in the center if necessary
+  QFontMetrics metrics(ui->message->font());
+  QString restrictedText;
+  QStringList lines = text.split("\n");
+  foreach (const QString &line, lines) {
+    QString newLine;
+    QStringList words = line.split(" ");
+    foreach (const QString &word, words) {
+      if (word.length() > 10) {
+        newLine += "<span style=\"nobreak\">" + metrics.elidedText(word, Qt::ElideMiddle, ui->message->maximumWidth()) + "</span>";
+      } else {
+        newLine += word;
+      }
+      newLine += " ";
+    }
+    restrictedText += newLine + "\n";
+  }
+
+  ui->message->setText(restrictedText);
+  this->setWindowFlags(Qt::Tool | Qt::FramelessWindowHint | Qt::WindowStaysOnTopHint);
+  this->setFocusPolicy(Qt::NoFocus);
+  this->setAttribute(Qt::WA_ShowWithoutActivating);
+  QTimer::singleShot(1000 + (text.length() * 40), this, SLOT(hide()));
+  if (reference != NULL) {
+    QPoint position = reference->mapToGlobal(QPoint(reference->width() / 2, reference->height()));
+    position.rx() -= this->width() / 2;
+    position.ry() -= this->height() + 5;
+    move(position);
+  }
+}
+
+
+MessageDialog::~MessageDialog()
+{
+    delete ui;
+}
+
+
+void MessageDialog::resizeEvent(QResizeEvent *event)
+{
+  QWidget *par = parentWidget();
+  if (par != NULL) {
+    QPoint position = par->mapToGlobal(QPoint(par->width() / 2, par->height()));
+    position.rx() -= event->size().width() / 2;
+    position.ry() -= event->size().height() + 5;
+    move(position);
+  }
+}
+
+
+void MessageDialog::showMessage(const QString &text, QWidget *reference)
+{
+  if (reference != NULL) {
+    MessageDialog *dialog = new MessageDialog(text, reference);
+    dialog->show();
+    reference->activateWindow();
+  }
+}
-- 
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