Audacity  2.2.2
Public Types | Public Member Functions | Public Attributes | List of all members
BrowserDialog Class Reference

#include <LinkingHtmlWindow.h>

Inheritance diagram for BrowserDialog:
wxDialogWrapper wxTabTraversalWrapper< wxDialog > HtmlTextHelpDialog

Public Types

enum  { ID = 0 }
 

Public Member Functions

 BrowserDialog (wxWindow *pParent, const wxString &title)
 
void OnForward (wxCommandEvent &event)
 
void OnBackward (wxCommandEvent &event)
 
void OnClose (wxCommandEvent &event)
 
void OnKeyDown (wxKeyEvent &event)
 
void UpdateButtons ()
 
- Public Member Functions inherited from wxDialogWrapper
 wxDialogWrapper ()
 
 wxDialogWrapper (wxWindow *parent, wxWindowID id, const wxString &title, const wxPoint &pos=wxDefaultPosition, const wxSize &size=wxDefaultSize, long style=wxDEFAULT_DIALOG_STYLE, const wxString &name=_("Dialog"))
 
bool Create (wxWindow *parent, wxWindowID id, const wxString &title, const wxPoint &pos=wxDefaultPosition, const wxSize &size=wxDefaultSize, long style=wxDEFAULT_DIALOG_STYLE, const wxString &name=_("Dialog"))
 
- Public Member Functions inherited from wxTabTraversalWrapper< wxDialog >
 wxTabTraversalWrapper (Args &&...args)
 
 ~wxTabTraversalWrapper ()
 

Public Attributes

HtmlWindowmpHtml
 
bool mDismissed {}
 

Detailed Description

Definition at line 39 of file LinkingHtmlWindow.h.

Member Enumeration Documentation

anonymous enum
Enumerator
ID 

Definition at line 42 of file LinkingHtmlWindow.h.

42 { ID = 0 };

Constructor & Destructor Documentation

BrowserDialog::BrowserDialog ( wxWindow *  pParent,
const wxString &  title 
)

Definition at line 42 of file LinkingHtmlWindow.cpp.

43  : wxDialogWrapper{ pParent, ID, title, wxDefaultPosition, wxDefaultSize, wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER /*| wxMAXIMIZE_BOX */ }
44 {
45  int width, height;
46  const int minWidth = 400;
47  const int minHeight = 250;
48 
49  gPrefs->Read(wxT("/GUI/BrowserWidth"), &width, minWidth);
50  gPrefs->Read(wxT("/GUI/BrowserHeight"), &height, minHeight);
51 
52  if (width < minWidth || width > wxSystemSettings::GetMetric(wxSYS_SCREEN_X))
53  width = minWidth;
54  if (height < minHeight || height > wxSystemSettings::GetMetric(wxSYS_SCREEN_Y))
55  height = minHeight;
56 
57  SetMinSize(wxSize(minWidth, minHeight));
58  SetSize(wxDefaultPosition.x, wxDefaultPosition.y, width, height, wxSIZE_AUTO);
59 }
wxFileConfig * gPrefs
Definition: Prefs.cpp:72

Member Function Documentation

void BrowserDialog::OnBackward ( wxCommandEvent &  event)

Definition at line 67 of file LinkingHtmlWindow.cpp.

References mpHtml, and UpdateButtons().

68 {
69  mpHtml->HistoryBack();
70  UpdateButtons();
71 }
HtmlWindow * mpHtml
void BrowserDialog::OnClose ( wxCommandEvent &  event)

Definition at line 73 of file LinkingHtmlWindow.cpp.

References gPrefs, and mDismissed.

74 {
75  if (IsModal() && !mDismissed)
76  {
77  mDismissed = true;
78  EndModal(wxID_CANCEL);
79  }
80  auto parent = GetParent();
81 
82  gPrefs->Write(wxT("/GUI/BrowserWidth"), GetSize().GetX());
83  gPrefs->Write(wxT("/GUI/BrowserHeight"), GetSize().GetY());
84  gPrefs->Flush();
85 
86 #ifdef __WXMAC__
87  auto grandparent = GetParent()->GetParent();
88 #endif
89 
90  parent->Destroy();
91 
92 #ifdef __WXMAC__
93  if(grandparent && grandparent->IsShown()) {
94  grandparent->Raise();
95  }
96 #endif
97 }
wxFileConfig * gPrefs
Definition: Prefs.cpp:72
void BrowserDialog::OnForward ( wxCommandEvent &  event)

Definition at line 61 of file LinkingHtmlWindow.cpp.

References mpHtml, and UpdateButtons().

62 {
63  mpHtml->HistoryForward();
64  UpdateButtons();
65 }
HtmlWindow * mpHtml
void BrowserDialog::OnKeyDown ( wxKeyEvent &  event)

Definition at line 99 of file LinkingHtmlWindow.cpp.

100 {
101  bool bSkip = true;
102  if (event.GetKeyCode() == WXK_ESCAPE)
103  {
104  bSkip = false;
105  Close(false);
106  }
107  event.Skip(bSkip);
108 }
void BrowserDialog::UpdateButtons ( )

Definition at line 111 of file LinkingHtmlWindow.cpp.

References mpHtml.

Referenced by OnBackward(), OnForward(), and LinkingHtmlWindow::OnLinkClicked().

112 {
113  wxWindow * pWnd;
114  if( (pWnd = FindWindowById( wxID_BACKWARD, this )) != NULL )
115  {
116  pWnd->Enable(mpHtml->HistoryCanBack());
117  }
118  if( (pWnd = FindWindowById( wxID_FORWARD, this )) != NULL )
119  {
120  pWnd->Enable(mpHtml->HistoryCanForward());
121  }
122 }
HtmlWindow * mpHtml

Member Data Documentation

bool BrowserDialog::mDismissed {}

Definition at line 55 of file LinkingHtmlWindow.h.

Referenced by OnClose().

HtmlWindow* BrowserDialog::mpHtml

Definition at line 54 of file LinkingHtmlWindow.h.

Referenced by OnBackward(), OnForward(), HelpSystem::ShowHtmlText(), and UpdateButtons().


The documentation for this class was generated from the following files: