ui/qt/main_status_bar.h

   1 /** @file
   2  *
   3  * Wireshark - Network traffic analyzer
   4  * By Gerald Combs <gerald@wireshark.org>
   5  * Copyright 1998 Gerald Combs
   6  *
   7  * SPDX-License-Identifier: GPL-2.0-or-later
   8  */
   9
  10 #ifndef MAIN_STATUS_BAR_H
  11 #define MAIN_STATUS_BAR_H
  12
  13 #include "config.h"
  14
  15 #include "cfile.h"
  16
  17 #include "capture/capture_session.h"
  18
  19 #include <ui/qt/utils/field_information.h>
  20 #include <ui/qt/widgets/label_stack.h>
  21 #include <ui/qt/widgets/clickable_label.h>
  22 #include "progress_frame.h"
  23 #include "wireshark_application.h"
  24
  25 #include <QLabel>
  26 #include <QMenu>
  27 #include <QStatusBar>
  28
  29 class CaptureFile;
  30 class QToolButton;
  31
  32 class MainStatusBar : public QStatusBar
  33 {
  34     Q_OBJECT
  35 public:
  36     explicit MainStatusBar(QWidget *parent = 0);
  37     void showExpert();
  38     void captureFileClosing();
  39     void expertUpdate();
  40     void setFileName(CaptureFile &cf);
  41
  42 protected:
  43
  44     enum StatusContext {
  45         STATUS_CTX_MAIN,
  46         STATUS_CTX_FILE,
  47         STATUS_CTX_FIELD,
  48         STATUS_CTX_BYTE,
  49         STATUS_CTX_FILTER,
  50         STATUS_CTX_PROGRESS,
  51         STATUS_CTX_TEMPORARY
  52     };
  53
  54     virtual void changeEvent(QEvent* event);
  55
  56 private:
  57     QToolButton *expert_button_;
  58     QToolButton *comment_button_;
  59     LabelStack info_status_;
  60     ProgressFrame progress_frame_;
  61     LabelStack packet_status_;
  62     ClickableLabel profile_status_;
  63     capture_file *cap_file_;
  64     QString ready_msg_;
  65
  66     // Capture statistics
  67     bool cs_fixed_;
  68     uint32_t cs_count_;
  69
  70     void showCaptureStatistics();
  71     void setStatusbarForCaptureFile();
  72
  73     void pushGenericStatus(StatusContext status, const QString &message, const QString &messagetip = QString());
  74     void popGenericStatus(StatusContext status);
  75
  76 signals:
  77     void showExpertInfo();
  78     void editCaptureComment();
  79     void stopLoading();
  80
  81 public slots:
  82     void setCaptureFile(capture_file *cf);
  83     void selectedFieldChanged(FieldInformation *);
  84     void highlightedFieldChanged(FieldInformation *);
  85     void selectedFrameChanged(QList<int>);
  86
  87     void updateCaptureStatistics(capture_session * cap_session);
  88     void updateCaptureFixedStatistics(capture_session * cap_session);
  89
  90     void captureEventHandler(CaptureEvent ev);
  91
  92 private slots:
  93     void appInitialized();
  94     void toggleBackground(bool enabled);
  95     void setProfileName();
  96     void switchToProfile();
  97     void manageProfile();
  98     void showProfileMenu(const QPoint &global_pos, Qt::MouseButton button);
  99
 100     friend MainApplication;
 101 };
 102
 103 #endif // MAIN_STATUS_BAR_H