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MacOSX: Ensure that the heading bar is always visible when window is moved so that it can still be moved by user using mouse (https://github.com/veracrypt/VeraCrypt/issues/546)

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This commit is contained in:
Mounir IDRASSI 2019-12-15 22:08:05 +01:00
parent a81d45df82
commit 1e978e69cc
No known key found for this signature in database
GPG Key ID: 02C30AE90FAE4A6F
2 changed files with 27 additions and 5 deletions
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13
src/Main/Forms/MainFrame.cpp
View File

@ -99,6 +99,9 @@ namespace VeraCrypt
Connect( wxID_ANY, wxEVT_COMMAND_PREF_UPDATED, wxCommandEventHandler( MainFrame::OnPreferencesUpdated ) );
Connect( wxID_ANY, wxEVT_COMMAND_OPEN_VOLUME_REQUEST, wxCommandEventHandler( MainFrame::OnOpenVolumeSystemRequest ) );
#ifdef TC_MACOSX
Connect( wxID_ANY, wxEVT_MOVE, wxMoveEventHandler( MainFrame::OnMoveHandler ) );
#endif
}
MainFrame::~MainFrame ()
@ -119,6 +122,9 @@ namespace VeraCrypt
Disconnect( wxID_ANY, wxEVT_COMMAND_UPDATE_VOLUME_LIST, wxCommandEventHandler( MainFrame::OnUpdateVolumeList ) );
Disconnect( wxID_ANY, wxEVT_COMMAND_PREF_UPDATED, wxCommandEventHandler( MainFrame::OnPreferencesUpdated ) );
Disconnect( wxID_ANY, wxEVT_COMMAND_OPEN_VOLUME_REQUEST, wxCommandEventHandler( MainFrame::OnOpenVolumeSystemRequest ) );
#ifdef TC_MACOSX
Disconnect( wxID_ANY, wxEVT_MOVE, wxMoveEventHandler( MainFrame::OnMoveHandler ) );
#endif
Core->VolumeMountedEvent.Disconnect (this);
Core->VolumeDismountedEvent.Disconnect (this);
Gui->OpenVolumeSystemRequestEvent.Disconnect (this);
@ -1723,4 +1729,11 @@ namespace VeraCrypt
Core->WipePasswordCache();
UpdateWipeCacheButton();
}
#ifdef TC_MACOSX
void MainFrame::OnMoveHandler(wxMoveEvent& event)
{
EnsureVisible (true);
}
#endif
}

17
src/Main/Forms/MainFrame.h
View File

@ -163,7 +163,11 @@ namespace VeraCrypt
void UpdateWipeCacheButton ();
void WipeCache ();
void EnsureVisible()
#ifdef TC_MACOSX
void OnMoveHandler(wxMoveEvent& event);
#endif
void EnsureVisible(bool bOnlyHeadingBar = false)
{
wxDisplay display (this);
wxRect displayRect = display.GetClientArea();
@ -171,14 +175,19 @@ namespace VeraCrypt
bool bMove = false;
wxPoint p = GetScreenPosition();
wxRect r = GetRect ();
if (p.x < displayRect.x)
wxRect rc = GetClientRect ();
int titleBarHeight = r.height - rc.height;
if (!bOnlyHeadingBar && (p.x < displayRect.x))
p.x = 0, bMove = true;
if (p.y < displayRect.y)
p.y = displayRect.y, bMove = true;
if (p.x + r.width > displayRect.x + displayRect.width)
if (!bOnlyHeadingBar && (p.x + r.width > displayRect.x + displayRect.width))
p.x = displayRect.x + displayRect.width - r.width, bMove = true;
if (p.y + r.height > displayRect.y + displayRect.height)
if (!bOnlyHeadingBar && (p.y + r.height > displayRect.y + displayRect.height))
p.y = displayRect.y + displayRect.height - r.height, bMove = true;
if (bOnlyHeadingBar && (p.y > (displayRect.y + displayRect.height - titleBarHeight)))
p.y = displayRect.y + displayRect.height - titleBarHeight, bMove = true;
if (bMove)
Move (p);
}