ui/qt/main_window.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 MAINWINDOW_H
  11 #define MAINWINDOW_H
  12
  13 #include <epan/prefs.h>
  14 #include <epan/stat_groups.h>
  15 #include <epan/frame_data.h>
  16
  17 // frame_data also available with this include in the original wireshark_main_window code
  18 //#include "follow_stream_dialog.h"
  19
  20
  21 #include "filter_action.h"
  22 #include "io_graph_action.h"
  23
  24 #include <QMainWindow>
  25 #include <QSplitter>
  26
  27 class QMenu;
  28 class QSplitter;
  29 class QStackedWidget;
  30
  31 class ByteViewTab;
  32 class DisplayFilterCombo;
  33 class FieldInformation;
  34 class FunnelAction;
  35 class MainStatusBar;
  36 class PacketDiagram;
  37 class PacketList;
  38 class ProfileSwitcher;
  39 class ProtoTree;
  40 class WelcomePage;
  41
  42 typedef struct _capture_file capture_file;
  43
  44 class MainWindow : public QMainWindow
  45 {
  46     Q_OBJECT
  47 public:
  48     explicit MainWindow(QWidget *parent = nullptr);
  49     ~MainWindow();
  50     bool hasSelection();
  51     bool hasUniqueSelection();
  52     QList<int> selectedRows(bool useFrameNum = false);
  53     void insertColumn(QString name, QString abbrev, int pos = -1);
  54     void gotoFrame(int packet_num);
  55     frame_data* frameDataForRow(int) const;
  56
  57     QString getFilter();
  58     MainStatusBar *statusBar();
  59
  60     // Used for managing custom packet menus
  61     void appendPacketMenu(FunnelAction *funnel_action);
  62     QList<QAction*> getPacketMenuActions();
  63     void clearAddedPacketMenus();
  64     bool addPacketMenus(QMenu * ctx_menu, GPtrArray *finfo_array);
  65
  66 public slots:
  67     void setDisplayFilter(QString filter, FilterAction::Action action, FilterAction::ActionType filterType);
  68     virtual void filterPackets(QString, bool) = 0;
  69     virtual void showPreferencesDialog(QString module_name) = 0;
  70     virtual void showIOGraphDialog(io_graph_item_unit_t, QString) = 0;
  71     void layoutPanes();
  72     void applyRecentPaneGeometry();
  73
  74 protected:
  75     enum CopySelected {
  76         CopyAllVisibleItems,
  77         CopyAllVisibleSelectedTreeItems,
  78         CopySelectedDescription,
  79         CopySelectedFieldName,
  80         CopySelectedValue,
  81         CopyListAsText,
  82         CopyListAsCSV,
  83         CopyListAsYAML,
  84         CopyListAsHTML,
  85     };
  86
  87     void showWelcome();
  88     void showCapture();
  89
  90     QList<register_stat_group_t> menu_groups_;
  91     QWidget* getLayoutWidget(layout_pane_content_e type);
  92
  93     QStackedWidget *main_stack_;
  94     WelcomePage *welcome_page_;
  95     QSplitter master_split_;
  96     QSplitter extra_split_;
  97     QWidget empty_pane_;
  98     QVector<unsigned> cur_layout_;
  99
 100     PacketList *packet_list_;
 101     ProtoTree *proto_tree_;
 102     ByteViewTab *byte_view_tab_;
 103     PacketDiagram *packet_diagram_;
 104     DisplayFilterCombo *df_combo_box_;
 105     MainStatusBar *main_status_bar_;
 106     ProfileSwitcher *profile_switcher_;
 107
 108 protected slots:
 109     void addDisplayFilterTranslationActions(QMenu *copy_menu);
 110     void updateDisplayFilterTranslationActions(const QString &df_text);
 111
 112 private:
 113     QVector<QAction *> df_translate_actions_;
 114
 115     static const char *translator_;
 116     static const char *translated_filter_;
 117
 118 private slots:
 119     void copyDisplayFilterTranslation(void);
 120
 121 signals:
 122     void setCaptureFile(capture_file *cf);
 123     void fieldSelected(FieldInformation *);
 124     void framesSelected(QList<int>);
 125     void filterAction(QString filter, FilterAction::Action action, FilterAction::ActionType type);
 126     void displayFilterSuccess(bool success);
 127
 128 };
 129
 130 #endif // MAINWINDOW_H