1 files changed, 229 insertions, 0 deletions
diff --git a/ui/qt/main_window.cpp b/ui/qt/main_window.cpp
new file mode 100644
index 0000000000..ecf83f096a
--- /dev/null
+++ b/ui/qt/main_window.cpp
@@ -0,0 +1,229 @@
+/* main_window.cpp
+ *
+ * $Id$
+ *
+ * Wireshark - Network traffic analyzer
+ * By Gerald Combs <gerald@wireshark.org>
+ * Copyright 1998 Gerald Combs
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ */
+
+#include "main_window.h"
+#include "ui_main_window.h"
+
+#include "config.h"
+
+#include <glib.h>
+
+#include <epan/prefs.h>
+
+#include "wireshark_application.h"
+#include "packet_list.h"
+#include "byte_view_tab.h"
+#include "capture_file_dialog.h"
+
+#include "qt_ui_utils.h"
+
+#include <QTreeWidget>
+#include <QTabWidget>
+#include <QAction>
+#include <QToolButton>
+#include <QKeyEvent>
+
+#include "globals.h"
+
+//menu_recent_file_write_all
+
+// If we ever add support for multiple windows this will need to be replaced.
+static MainWindow *cur_main_window = NULL;
+
+MainWindow::MainWindow(QWidget *parent) :
+    QMainWindow(parent),
+    ui(new Ui::MainWindow)
+{
+    cur_main_window = this;
+    ui->setupUi(this);
+
+    connect(wsApp, SIGNAL(updateRecentItemStatus(const QString &, qint64, bool)), this, SLOT(updateRecentFiles()));
+    updateRecentFiles();
+
+    dfComboBox = new DisplayFilterCombo();
+
+#ifdef _WIN32
+    // Qt <= 4.7 doesn't seem to style Windows toolbars. If we wanted to be really fancy we could use Blur Behind:
+    // http://labs.qt.nokia.com/2009/09/15/using-blur-behind-on-windows/
+    setStyleSheet(
+                "QToolBar {"
+                "  background: qlineargradient(spread:pad, x1:0, y1:0, x2:0, y2:1, stop:0 rgba(255,255,255,127), stop:0.37 rgba(234,234,234,127), stop:1 rgba(155,155,155,91));"
+                "}"
+            );
+#endif
+    ui->mainToolBar->addWidget(dfComboBox);
+
+    splitterV = new QSplitter(ui->mainStack);
+    splitterV->setObjectName(QString::fromUtf8("splitterV"));
+    splitterV->setOrientation(Qt::Vertical);
+
+    PacketList *packetList = new PacketList(splitterV);
+
+    QTreeWidget *protoTree = new QTreeWidget(splitterV);
+    protoTree->setHeaderHidden(true);
+
+    ByteViewTab *byteViewTab = new ByteViewTab(splitterV);
+    byteViewTab->setTabPosition(QTabWidget::South);
+    byteViewTab->setDocumentMode(true);
+
+    packetList->setProtoTree(protoTree);
+    packetList->setByteViewTab(byteViewTab);
+
+    splitterV->addWidget(packetList);
+    splitterV->addWidget(protoTree);
+    splitterV->addWidget(byteViewTab);
+
+    ui->mainStack->addWidget(splitterV);
+
+    mainWelcome = new MainWelcome(ui->mainStack);
+    ui->mainStack->addWidget(mainWelcome);
+    connect(mainWelcome, SIGNAL(recentFileActivated(QString&)), this, SLOT(openCaptureFile(QString&)));
+
+    ui->mainStack->setCurrentWidget(mainWelcome);
+}
+
+MainWindow::~MainWindow()
+{
+    delete ui;
+}
+
+void MainWindow::closeCaptureFile() {
+    cf_close(&cfile);
+    ui->mainStack->setCurrentWidget(mainWelcome);
+}
+
+void MainWindow::openCaptureFile(QString &cfPath)
+ {
+    dfilter_t   *rfcode = NULL;
+
+    if (cfPath.isEmpty()) {
+        QStringList cfNames;
+        CaptureFileDialog cfDlg(this);
+
+        cfDlg.setLabelText(QFileDialog::FileName, tr("Wireshark: Open Capture File"));
+        cfDlg.setDirectory("/Users/gcombs/Documents/Captures");
+        cfDlg.setNameFilter(tr("Capture Files (*.pcap *.pcapng)"));
+        cfDlg.setFileMode(QFileDialog::ExistingFile);
+
+        if (cfDlg.exec()) {
+            cfNames = cfDlg.selectedFiles();
+            if (cfNames.length() > 0) {
+                cfPath = cfNames[0];
+            }
+        }
+    }
+
+    if (cfPath.length() > 0) {
+        int err;
+
+        /* Try to open the capture file. */
+        if (cf_open(&cfile, cfPath.toUtf8().constData(), FALSE, &err) != CF_OK) {
+            /* We couldn't open it; don't dismiss the open dialog box,
+             just leave it around so that the user can, after they
+             dismiss the alert box popped up for the open error,
+             try again. */
+            if (rfcode != NULL)
+                dfilter_free(rfcode);
+            return;
+        } else {
+            ui->mainStack->setCurrentWidget(splitterV);
+            cf_read(&cfile, FALSE);
+        }
+    }
+}
+
+void MainWindow::recentActionTriggered() {
+    QAction *ra = qobject_cast<QAction*>(sender());
+
+    if (ra) {
+        QString cfPath = ra->data().toString();
+        openCaptureFile(cfPath);
+    }
+}
+
+// XXX - Copied from gtk/menus.c
+
+/**
+ * Add the capture filename (with an absolute path) to the "Recent Files" menu.
+ *
+ * @param cf_name Absolute path to the file.
+ * @param first Prepend the filename if true, otherwise append it. Default is false (append).
+ */
+// XXX - We should probably create a RecentFile class.
+void MainWindow::updateRecentFiles() {
+    QAction *ra;
+    QMenu *recentMenu = ui->menuOpenRecentCaptureFile;
+    QString action_cf_name;
+
+    if (!recentMenu) {
+        return;
+    }
+
+    recentMenu->clear();
+
+    /* Iterate through the actions in menuOpenRecentCaptureFile,
+     * removing special items, a maybe duplicate entry and every item above count_max */
+    int shortcut = Qt::Key_0;
+    foreach (recent_item_status *ri, wsApp->recent_item_list()) {
+        // Add the new item
+        ra = new QAction(recentMenu);
+        ra->setData(ri->filename);
+        // XXX - Needs get_recent_item_status or equivalent
+        ra->setEnabled(ri->accessible);
+        recentMenu->insertAction(NULL, ra);
+        action_cf_name = ra->data().toString();
+        if (shortcut <= Qt::Key_9) {
+            ra->setShortcut(Qt::META | shortcut);
+            shortcut++;
+        }
+        ra->setText(action_cf_name);
+        connect(ra, SIGNAL(triggered()), this, SLOT(recentActionTriggered()));
+    }
+
+    if (recentMenu->actions().count() > 0) {
+        // Separator + "Clear"
+        // XXX - Do we really need this?
+        ra = new QAction(recentMenu);
+        ra->setSeparator(true);
+        recentMenu->insertAction(NULL, ra);
+
+        ra = new QAction(recentMenu);
+        ra->setText("Clear Menu");
+        recentMenu->insertAction(NULL, ra);
+        connect(ra, SIGNAL(triggered()), wsApp, SLOT(clearRecentItems()));
+    } else {
+        if (ui->actionDummyNoFilesFound) {
+            recentMenu->addAction(ui->actionDummyNoFilesFound);
+        }
+    }
+}
+
+void MainWindow::keyPressEvent(QKeyEvent *event) {
+
+    if (event->modifiers() & Qt::ControlModifier && event->key() == Qt::Key_Slash) {
+        dfComboBox->setFocus(Qt::ShortcutFocusReason);
+        return;
+    }
+
+    QMainWindow::keyPressEvent(event);
+}