Qt: Add support of gui.window_title

Ping-Bug: 11102
Bug: 11691
Change-Id: I7b1673ffafcda644f4905265061ba11733dd91d3
Reviewed-on: https://code.wireshark.org/review/12650
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>

4 files changed, 22 insertions, 10 deletions

diff --git a/ui/qt/main_window.cpp b/ui/qt/main_window.cpp
index 82ec00ef48..1d6adec42a 100644
--- a/ui/qt/main_window.cpp
+++ b/ui/qt/main_window.cpp
@@ -1843,7 +1843,7 @@ void MainWindow::setTitlebarForCaptureFile()
             // XXX - on non-Mac platforms, put in the application
             // name?
             //
-            setWindowTitle(QString("[*]%1").arg(cf_get_tempfile_source(capture_file_.capFile())));
+            setWSWindowTitle(QString("[*]%1").arg(cf_get_tempfile_source(capture_file_.capFile())));
         } else {
             //
             // For a user file, set the full path; that way,
@@ -1863,9 +1863,9 @@ void MainWindow::setTitlebarForCaptureFile()
             QFileInfo fi(utf8_filename);
             if (utf8_filename == NULL) {
                 // So what the heck else can we do here?
-                setWindowTitle(tr("(File name can't be mapped to UTF-8)"));
+                setWSWindowTitle(tr("(File name can't be mapped to UTF-8)"));
             } else {
-                setWindowTitle(fi.fileName());
+                setWSWindowTitle(fi.fileName());
                 g_free(utf8_filename);
             }
         }
@@ -1873,23 +1873,32 @@ void MainWindow::setTitlebarForCaptureFile()
     } else {
         /* We have no capture file. */
         setWindowFilePath(NULL);
-        setDefaultWindowTitle();
+        setWSWindowTitle();
     }
 }
 
-void MainWindow::setDefaultWindowTitle()
+void MainWindow::setWSWindowTitle(QString title)
 {
-    setWindowTitle(tr("The Wireshark Network Analyzer"));
+
+    if(title.isEmpty()) {
+        title = tr("The Wireshark Network Analyzer");
+    }
+
+    if((prefs.gui_window_title != NULL) && (*prefs.gui_window_title != '\0')) {
+        title.append(QString(" [%1]").arg(prefs.gui_window_title));
+    }
+
+    setWindowTitle(title);
 }
 
 void MainWindow::setTitlebarForCaptureInProgress()
 {
     setWindowFilePath(NULL);
     if (capture_file_.capFile()) {
-        setWindowTitle(tr("Capturing from %1").arg(cf_get_tempfile_source(capture_file_.capFile())));
+        setWSWindowTitle(tr("Capturing from %1").arg(cf_get_tempfile_source(capture_file_.capFile())));
     } else {
         /* We have no capture in progress. */
-        setDefaultWindowTitle();
+        setWSWindowTitle();
     }
 }
 
diff --git a/ui/qt/main_window.h b/ui/qt/main_window.h
index c2cdd090fb..6a2032e256 100644
--- a/ui/qt/main_window.h
+++ b/ui/qt/main_window.h
@@ -188,7 +188,6 @@ private:
     void initTimePrecisionFormatMenu();
     void initFreezeActions();
 
-    void setDefaultWindowTitle();
     void setTitlebarForCaptureFile();
     void setTitlebarForCaptureInProgress();
     void setMenusForCaptureFile(bool force_disable = false);
@@ -238,6 +237,8 @@ public slots:
     void updatePreferenceActions();
     void updateRecentActions();
 
+    void setWSWindowTitle(QString title = NULL);
+
     void captureCapturePrepared(capture_session *);
     void captureCaptureUpdateStarted(capture_session *);
     void captureCaptureUpdateFinished(capture_session *);
diff --git a/ui/qt/main_window_slots.cpp b/ui/qt/main_window_slots.cpp
index 29416f02f6..c396236eb2 100644
--- a/ui/qt/main_window_slots.cpp
+++ b/ui/qt/main_window_slots.cpp
@@ -765,7 +765,7 @@ void MainWindow::captureFileClosed() {
 
     main_ui_->statusBar->popFileStatus();
 
-    setDefaultWindowTitle();
+    setWSWindowTitle();
     setWindowIcon(wsApp->normalIcon());
     setMenusForSelectedPacket();
     setMenusForSelectedTreeRow();
diff --git a/wireshark-qt.cpp b/wireshark-qt.cpp
index cd63039447..c1382c967c 100644
--- a/wireshark-qt.cpp
+++ b/wireshark-qt.cpp
@@ -1331,6 +1331,8 @@ int main(int argc, char *argv[])
 
     wsApp->setMonospaceFont(prefs.gui_qt_font_name);
 
+    /* For update of WindowTitle (When use gui.window_title preference) */
+    main_w->setWSWindowTitle();
 ////////
 
     /* Read the dynamic part of the recent file, as we have the gui now ready for