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Code Issues Releases Wiki Activity

Pass AudacityProject as context into TrackPanelCell key handlers...

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... as was done for mouse events.

This eliminates some need for GetActiveProject(), which is good, and prepares
for the fix for bug 2141
This commit is contained in:
Paul Licameli 2019-06-28 13:05:22 -04:00
parent c50acea328
commit 30715e4fe2
5 changed files with 55 additions and 43 deletions
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8
src/CellularPanel.cpp
View File

@ -539,7 +539,7 @@ void CellularPanel::OnCaptureKey(wxCommandEvent & event)
const auto t = GetFocusedCell();
if (t) {
const unsigned refreshResult =
t->CaptureKey(*kevent, *mViewInfo, this);
t->CaptureKey(*kevent, *mViewInfo, this, GetProject());
ProcessUIHandleResult(t, t, refreshResult);
event.Skip(kevent->GetSkipped());
}
@ -597,7 +597,7 @@ void CellularPanel::OnKeyDown(wxKeyEvent & event)
if (t) {
const unsigned refreshResult =
t->KeyDown(event, *mViewInfo, this);
t->KeyDown(event, *mViewInfo, this, GetProject());
ProcessUIHandleResult(t, t, refreshResult);
}
else
@ -620,7 +620,7 @@ void CellularPanel::OnChar(wxKeyEvent & event)
const auto t = GetFocusedCell();
if (t) {
const unsigned refreshResult =
t->Char(event, *mViewInfo, this);
t->Char(event, *mViewInfo, this, GetProject());
ProcessUIHandleResult(t, t, refreshResult);
}
else
@ -652,7 +652,7 @@ void CellularPanel::OnKeyUp(wxKeyEvent & event)
const auto t = GetFocusedCell();
if (t) {
const unsigned refreshResult =
t->KeyUp(event, *mViewInfo, this);
t->KeyUp(event, *mViewInfo, this, GetProject());
ProcessUIHandleResult(t, t, refreshResult);
return;
}

12
src/TrackPanel.cpp
View File

@ -1476,25 +1476,29 @@ unsigned TrackPanelCell::DoContextMenu
return RefreshCode::RefreshNone;
}
unsigned TrackPanelCell::CaptureKey(wxKeyEvent &event, ViewInfo &, wxWindow *)
unsigned TrackPanelCell::CaptureKey(
wxKeyEvent &event, ViewInfo &, wxWindow *, AudacityProject *)
{
event.Skip();
return RefreshCode::RefreshNone;
}
unsigned TrackPanelCell::KeyDown(wxKeyEvent &event, ViewInfo &, wxWindow *)
unsigned TrackPanelCell::KeyDown(
wxKeyEvent &event, ViewInfo &, wxWindow *, AudacityProject *)
{
event.Skip();
return RefreshCode::RefreshNone;
}
unsigned TrackPanelCell::KeyUp(wxKeyEvent &event, ViewInfo &, wxWindow *)
unsigned TrackPanelCell::KeyUp(
wxKeyEvent &event, ViewInfo &, wxWindow *, AudacityProject *)
{
event.Skip();
return RefreshCode::RefreshNone;
}
unsigned TrackPanelCell::Char(wxKeyEvent &event, ViewInfo &, wxWindow *)
unsigned TrackPanelCell::Char(
wxKeyEvent &event, ViewInfo &, wxWindow *, AudacityProject *)
{
event.Skip();
return RefreshCode::RefreshNone;

12
src/TrackPanelCell.h
View File

@ -110,22 +110,26 @@ public:
// Return value is a bitwise OR of RefreshCode values
// Default skips the event and does nothing
virtual unsigned CaptureKey
(wxKeyEvent &event, ViewInfo &viewInfo, wxWindow *pParent);
(wxKeyEvent &event, ViewInfo &viewInfo, wxWindow *pParent,
AudacityProject *project);
// Return value is a bitwise OR of RefreshCode values
// Default skips the event and does nothing
virtual unsigned KeyDown
(wxKeyEvent & event, ViewInfo &viewInfo, wxWindow *pParent);
(wxKeyEvent & event, ViewInfo &viewInfo, wxWindow *pParent,
AudacityProject *project);
// Return value is a bitwise OR of RefreshCode values
// Default skips the event and does nothing
virtual unsigned KeyUp
(wxKeyEvent & event, ViewInfo &viewInfo, wxWindow *pParent);
(wxKeyEvent & event, ViewInfo &viewInfo, wxWindow *pParent,
AudacityProject *project);
// Return value is a bitwise OR of RefreshCode values
// Default skips the event and does nothing
virtual unsigned Char
(wxKeyEvent & event, ViewInfo &viewInfo, wxWindow *pParent);
(wxKeyEvent & event, ViewInfo &viewInfo, wxWindow *pParent,
AudacityProject *project);
};
#endif

49
src/tracks/labeltrack/ui/LabelTrackView.cpp
View File

@ -1208,7 +1208,8 @@ static bool IsGoodLabelEditKey(const wxKeyEvent & evt)
}
// Check for keys that we will process
bool LabelTrackView::DoCaptureKey(wxKeyEvent & event)
bool LabelTrackView::DoCaptureKey(
const AudacityProject &project, wxKeyEvent & event )
{
// Check for modifiers and only allow shift
int mods = event.GetModifiers();
@ -1233,7 +1234,6 @@ bool LabelTrackView::DoCaptureKey(wxKeyEvent & event)
bool typeToCreateLabel;
gPrefs->Read(wxT("/GUI/TypeToCreateLabel"), &typeToCreateLabel, false);
if (IsGoodLabelFirstKey(event) && typeToCreateLabel) {
AudacityProject * pProj = GetActiveProject();
// The commented out code can prevent label creation, causing bug 1551
@ -1257,7 +1257,7 @@ bool LabelTrackView::DoCaptureKey(wxKeyEvent & event)
#endif
// If there's a label there already don't capture
auto &selectedRegion = ViewInfo::Get( *pProj ).selectedRegion;
auto &selectedRegion = ViewInfo::Get( project ).selectedRegion;
if( GetLabelIndex(selectedRegion.t0(),
selectedRegion.t1()) != wxNOT_FOUND ) {
return false;
@ -1270,24 +1270,24 @@ bool LabelTrackView::DoCaptureKey(wxKeyEvent & event)
return false;
}
unsigned LabelTrackView::CaptureKey(wxKeyEvent & event, ViewInfo &, wxWindow *)
unsigned LabelTrackView::CaptureKey(
wxKeyEvent & event, ViewInfo &, wxWindow *, AudacityProject *project )
{
event.Skip(!DoCaptureKey(event));
event.Skip(!DoCaptureKey( *project, event ));
return RefreshCode::RefreshNone;
}
unsigned LabelTrackView::KeyDown(
wxKeyEvent & event, ViewInfo &viewInfo, wxWindow *WXUNUSED(pParent))
wxKeyEvent & event, ViewInfo &viewInfo, wxWindow *WXUNUSED(pParent),
AudacityProject *project)
{
double bkpSel0 = viewInfo.selectedRegion.t0(),
bkpSel1 = viewInfo.selectedRegion.t1();
AudacityProject *const pProj = GetActiveProject();
// Pass keystroke to labeltrack's handler and add to history if any
// updates were done
if (DoKeyDown(viewInfo.selectedRegion, event)) {
ProjectHistory::Get( *pProj ).PushState(_("Modified Label"),
if (DoKeyDown( *project, viewInfo.selectedRegion, event )) {
ProjectHistory::Get( *project ).PushState(_("Modified Label"),
_("Label Edit"),
UndoPush::CONSOLIDATE);
}
@ -1295,7 +1295,7 @@ unsigned LabelTrackView::KeyDown(
// Make sure caret is in view
int x;
if (CalcCursorX(&x))
TrackPanel::Get( *pProj ).ScrollIntoView(x);
TrackPanel::Get( *project ).ScrollIntoView(x);
// If selection modified, refresh
// Otherwise, refresh track display if the keystroke was handled
@ -1309,17 +1309,15 @@ unsigned LabelTrackView::KeyDown(
}
unsigned LabelTrackView::Char(
wxKeyEvent & event, ViewInfo &viewInfo, wxWindow *)
wxKeyEvent & event, ViewInfo &viewInfo, wxWindow *, AudacityProject *project)
{
double bkpSel0 = viewInfo.selectedRegion.t0(),
bkpSel1 = viewInfo.selectedRegion.t1();
// Pass keystroke to labeltrack's handler and add to history if any
// updates were done
AudacityProject *const pProj = GetActiveProject();
if (DoChar(viewInfo.selectedRegion, event))
ProjectHistory::Get( *pProj ).PushState(_("Modified Label"),
if (DoChar( *project, viewInfo.selectedRegion, event ))
ProjectHistory::Get( *project ).PushState(_("Modified Label"),
_("Label Edit"),
UndoPush::CONSOLIDATE);
@ -1335,7 +1333,8 @@ unsigned LabelTrackView::Char(
}
/// KeyEvent is called for every keypress when over the label track.
bool LabelTrackView::DoKeyDown(SelectedRegion &newSel, wxKeyEvent & event)
bool LabelTrackView::DoKeyDown(
AudacityProject &project, SelectedRegion &newSel, wxKeyEvent & event)
{
// Only track true changes to the label
bool updated = false;
@ -1467,10 +1466,10 @@ bool LabelTrackView::DoKeyDown(SelectedRegion &newSel, wxKeyEvent & event)
case WXK_ESCAPE:
if (mRestoreFocus >= 0) {
auto track = *TrackList::Get( *GetActiveProject() ).Any()
auto track = *TrackList::Get( project ).Any()
.begin().advance(mRestoreFocus);
if (track)
TrackPanel::Get( *GetActiveProject() ).SetFocusedTrack(track);
TrackPanel::Get( project ).SetFocusedTrack(track);
mRestoreFocus = -2;
}
mSelIndex = -1;
@ -1562,7 +1561,8 @@ bool LabelTrackView::DoKeyDown(SelectedRegion &newSel, wxKeyEvent & event)
/// OnChar is called for incoming characters -- that's any keypress not handled
/// by OnKeyDown.
bool LabelTrackView::DoChar(SelectedRegion &WXUNUSED(newSel), wxKeyEvent & event)
bool LabelTrackView::DoChar(
AudacityProject &project, SelectedRegion &WXUNUSED(newSel), wxKeyEvent & event)
{
// Check for modifiers and only allow shift.
//
@ -1595,25 +1595,24 @@ bool LabelTrackView::DoChar(SelectedRegion &WXUNUSED(newSel), wxKeyEvent & event
return false;
}
bool useDialog;
AudacityProject *p = GetActiveProject();
gPrefs->Read(wxT("/GUI/DialogForNameNewLabel"), &useDialog, false);
auto &selectedRegion = ViewInfo::Get( *p ).selectedRegion;
auto &selectedRegion = ViewInfo::Get( project ).selectedRegion;
if (useDialog) {
wxString title;
if (DialogForLabelName(
*p, selectedRegion, charCode, title) ==
project, selectedRegion, charCode, title) ==
wxID_CANCEL) {
return false;
}
pTrack->SetSelected(true);
pTrack->AddLabel(selectedRegion, title);
ProjectHistory::Get( *p ).PushState(_("Added label"), _("Label"));
ProjectHistory::Get( project ).PushState(_("Added label"), _("Label"));
return false;
}
else {
pTrack->SetSelected(true);
AddLabel( selectedRegion );
ProjectHistory::Get( *p ).PushState(_("Added label"), _("Label"));
ProjectHistory::Get( project ).PushState(_("Added label"), _("Label"));
}
}

17
src/tracks/labeltrack/ui/LabelTrackView.h
View File

@ -52,9 +52,11 @@ public:
static LabelTrackView &Get( LabelTrack& );
static const LabelTrackView &Get( const LabelTrack& );
bool DoCaptureKey(wxKeyEvent &event);
bool DoKeyDown(SelectedRegion &sel, wxKeyEvent & event);
bool DoChar(SelectedRegion &sel, wxKeyEvent & event);
bool DoCaptureKey(const AudacityProject &project, wxKeyEvent &event);
bool DoKeyDown(
AudacityProject &project, SelectedRegion &sel, wxKeyEvent & event);
bool DoChar(
AudacityProject &project, SelectedRegion &sel, wxKeyEvent & event);
//This returns the index of the label we just added.
int AddLabel(const SelectedRegion &region,
@ -71,13 +73,16 @@ private:
override;
unsigned CaptureKey
(wxKeyEvent &event, ViewInfo &viewInfo, wxWindow *pParent) override;
(wxKeyEvent &event, ViewInfo &viewInfo, wxWindow *pParent,
AudacityProject *project) override;
unsigned KeyDown
(wxKeyEvent &event, ViewInfo &viewInfo, wxWindow *pParent) override;
(wxKeyEvent &event, ViewInfo &viewInfo, wxWindow *pParent,
AudacityProject *project) override;
unsigned Char
(wxKeyEvent &event, ViewInfo &viewInfo, wxWindow *pParent) override;
(wxKeyEvent &event, ViewInfo &viewInfo, wxWindow *pParent,
AudacityProject *project) override;
std::shared_ptr<TrackVRulerControls> DoGetVRulerControls() override;