ui/qt/welcome_page.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 WELCOME_PAGE_H
  11 #define WELCOME_PAGE_H
  12
  13 #include <QFrame>
  14
  15 class QListWidget;
  16 class QListWidgetItem;
  17 class QMenu;
  18
  19 #include <ui/qt/widgets/splash_overlay.h>
  20 #include "interface_frame.h"
  21
  22 namespace Ui {
  23     class WelcomePage;
  24 }
  25
  26 class WelcomePage : public QFrame
  27 {
  28     Q_OBJECT
  29 public:
  30     explicit WelcomePage(QWidget *parent = 0);
  31     virtual ~WelcomePage();
  32     InterfaceFrame *getInterfaceFrame();
  33     const QString captureFilter();
  34     void setCaptureFilter(const QString capture_filter);
  35     void updateStyleSheets();
  36
  37 public slots:
  38     void interfaceSelected();
  39
  40 protected:
  41     virtual bool event(QEvent *event);
  42     virtual void resizeEvent(QResizeEvent *event);
  43     virtual void changeEvent(QEvent* event);
  44
  45 protected slots:
  46     void on_recentLabel_clicked();
  47     void on_captureLabel_clicked();
  48     void on_helpLabel_clicked();
  49
  50 private:
  51     Ui::WelcomePage *welcome_ui_;
  52     QString flavor_;
  53     QString show_in_str_;
  54
  55     SplashOverlay *splash_overlay_;
  56     // QListWidget doesn't activate items when the return or enter keys are pressed on macOS.
  57     // We may want to subclass it at some point.
  58     QListWidget *recent_files_;
  59
  60 signals:
  61     void startCapture(QStringList ifaces);
  62     void recentFileActivated(QString cfile);
  63     void captureFilterSyntaxChanged(bool valid);
  64     void showExtcapOptions(QString &device_name, bool startCaptureOnClose);
  65     void interfacesChanged();
  66
  67 public slots:
  68     void setCaptureFilterText(const QString capture_filter);
  69
  70 private slots:
  71     void appInitialized();
  72     void interfaceListChanged();
  73     void setReleaseLabel();
  74     void captureFilterTextEdited(const QString capture_filter);
  75     void updateRecentCaptures();
  76     void openRecentItem(QListWidgetItem *item);
  77     void showRecentContextMenu(QPoint pos);
  78     void showRecentFolder();
  79     void copyRecentPath();
  80     void removeRecentPath();
  81
  82     void on_interfaceFrame_showExtcapOptions(QString device_name, bool startCaptureOnClose);
  83     void on_interfaceFrame_startCapture(QStringList);
  84     void captureStarting();
  85 };
  86
  87 #endif // WELCOME_PAGE_H