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Code Issues Releases Wiki Activity

Move label context menu handling to label track

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Application key now brings up the context menu while editing labels
as it should.  This wasn't possible with the old keyboard handling.
This commit is contained in:
Leland Lucius 2015-07-30 10:38:03 -05:00
parent a269670912
commit 7877615454
4 changed files with 109 additions and 92 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

107
src/LabelTrack.cpp
View File

@ -61,6 +61,14 @@ for drawing different aspects of the label and its text box.
#include "effects/TimeWarper.h"
enum
{
OnCutSelectedTextID,
OnCopySelectedTextID,
OnPasteSelectedTextID,
OnDeleteSelectedLabelID,
};
wxFont LabelTrack::msFont;
// static member variables.
@ -1586,6 +1594,13 @@ bool LabelTrack::HandleMouse(const wxMouseEvent & evt,
}
}
if (evt.RightUp()) {
if ((mSelIndex != -1) && OverTextBox(GetLabel(mSelIndex), evt.m_x, evt.m_y)) {
// popup menu for editing
ShowContextMenu();
}
}
return false;
}
@ -1822,6 +1837,10 @@ bool LabelTrack::OnKeyDown(SelectedRegion &newSel, wxKeyEvent & event)
}
break;
case WXK_WINDOWS_MENU:
ShowContextMenu();
break;
default:
if (!IsGoodLabelEditKey(keyCode)) {
event.Skip();
@ -1977,6 +1996,94 @@ bool LabelTrack::OnChar(SelectedRegion &WXUNUSED(newSel), wxKeyEvent & event)
return updated;
}
void LabelTrack::ShowContextMenu()
{
wxWindow *parent = wxWindow::FindFocus();
wxMenu *menu = new wxMenu();
menu->Bind(wxEVT_MENU, &LabelTrack::OnContextMenu, this);
menu->Append(OnCutSelectedTextID, _("Cu&t"));
menu->Append(OnCopySelectedTextID, _("&Copy"));
menu->Append(OnPasteSelectedTextID, _("&Paste"));
menu->Append(OnDeleteSelectedLabelID, _("&Delete Label"));
menu->Enable(OnCutSelectedTextID, IsTextSelected());
menu->Enable(OnCopySelectedTextID, IsTextSelected());
menu->Enable(OnPasteSelectedTextID, IsTextClipSupported());
menu->Enable(OnDeleteSelectedLabelID, true);
const LabelStruct *ls = GetLabel(mSelIndex);
wxClientDC dc(parent);
if (msFont.Ok())
{
dc.SetFont(msFont);
}
int x;
if (mMouseXPos != -1)
{
x = mMouseXPos;
}
else
{
dc.GetTextExtent(ls->title.Left(mCurrentCursorPos), &x, NULL);
x += ls->xText;
}
parent->PopupMenu(menu, x, ls->y + (mIconHeight / 2) - 1);
// it's an invalid dragging event
SetWrongDragging(true);
}
void LabelTrack::OnContextMenu(wxCommandEvent & evt)
{
AudacityProject *p = GetActiveProject();
switch (evt.GetId())
{
/// Cut selected text if cut menu item is selected
case OnCutSelectedTextID:
if (CutSelectedText())
{
p->PushState(_("Modified Label"),
_("Label Edit"),
PUSH_CONSOLIDATE);
}
break;
/// Copy selected text if copy menu item is selected
case OnCopySelectedTextID:
CopySelectedText();
break;
/// paste selected text if paste menu item is selected
case OnPasteSelectedTextID:
if (PasteSelectedText(p->GetSel0(), p->GetSel1()))
{
p->PushState(_("Modified Label"),
_("Label Edit"),
true /* consolidate */);
}
break;
/// delete selected label
case OnDeleteSelectedLabelID:
int ndx = GetLabelIndex(p->GetSel0(), p->GetSel1());
if (ndx != -1)
{
DeleteLabel(ndx);
p->PushState(_("Deleted Label"),
_("Label Edit"),
true /* consolidate */);
}
break;
}
}
void LabelTrack::RemoveSelectedText()
{
wxString left = wxT("");

2
src/LabelTrack.h
View File

@ -232,6 +232,8 @@ class AUDACITY_DLL_API LabelTrack : public Track
//mOldEdge is useful for telling us when there has been a state change.
int mOldEdge;
private:
void ShowContextMenu();
void OnContextMenu(wxCommandEvent & evt);
int mSelIndex; /// Keeps track of the currently selected label
int mMouseOverLabelLeft; /// Keeps track of which left label the mouse is currently over.

88
src/TrackPanel.cpp
View File

@ -331,10 +331,6 @@ enum {
OnSwapChannelsID,
OnSetTimeTrackRangeID,
OnCutSelectedTextID,
OnCopySelectedTextID,
OnPasteSelectedTextID,
OnDeleteSelectedLabelID,
OnTimeTrackLinID,
OnTimeTrackLogID,
@ -384,11 +380,6 @@ BEGIN_EVENT_TABLE(TrackPanel, wxWindow)
EVT_MENU(OnSplitStereoMonoID, TrackPanel::OnSplitStereoMono)
EVT_MENU(OnMergeStereoID, TrackPanel::OnMergeStereo)
EVT_MENU(OnCutSelectedTextID, TrackPanel::OnCutSelectedText)
EVT_MENU(OnCopySelectedTextID, TrackPanel::OnCopySelectedText)
EVT_MENU(OnPasteSelectedTextID, TrackPanel::OnPasteSelectedText)
EVT_MENU(OnDeleteSelectedLabelID, TrackPanel::OnDeleteSelectedLabel)
EVT_MENU(OnTimeTrackLinID, TrackPanel::OnTimeTrackLin)
EVT_MENU(OnTimeTrackLogID, TrackPanel::OnTimeTrackLog)
EVT_MENU(OnTimeTrackLogIntID, TrackPanel::OnTimeTrackLogInt)
@ -564,7 +555,6 @@ TrackPanel::TrackPanel(wxWindow * parent, wxWindowID id,
mWaveTrackMenu = NULL;
mNoteTrackMenu = NULL;
mLabelTrackMenu = NULL;
mLabelTrackInfoMenu = NULL;
mTimeTrackMenu = NULL;
mRulerWaveformMenu = mRulerSpectrumMenu = NULL;
@ -776,12 +766,6 @@ void TrackPanel::BuildMenus(void)
mTimeTrackMenu->Append(OnSetTimeTrackRangeID, _("Set Ra&nge..."));
mTimeTrackMenu->AppendCheckItem(OnTimeTrackLogIntID, _("Logarithmic &Interpolation"));
mLabelTrackInfoMenu = new wxMenu();
mLabelTrackInfoMenu->Append(OnCutSelectedTextID, _("Cu&t"));
mLabelTrackInfoMenu->Append(OnCopySelectedTextID, _("&Copy"));
mLabelTrackInfoMenu->Append(OnPasteSelectedTextID, _("&Paste"));
mLabelTrackInfoMenu->Append(OnDeleteSelectedLabelID, _("&Delete Label"));
mRulerWaveformMenu = new wxMenu();
BuildVRulerMenuItems
(mRulerWaveformMenu, OnFirstWaveformScaleID,
@ -837,11 +821,6 @@ void TrackPanel::DeleteMenus(void)
mLabelTrackMenu = NULL;
}
if (mLabelTrackInfoMenu) {
delete mLabelTrackInfoMenu;
mLabelTrackInfoMenu = NULL;
}
if (mTimeTrackMenu) {
delete mTimeTrackMenu;
mTimeTrackMenu = NULL;
@ -6583,25 +6562,6 @@ bool TrackPanel::HandleLabelTrackMouseEvent(LabelTrack * lTrack, wxRect &r, wxMo
PUSH_CONSOLIDATE);
}
if (event.RightUp()) {
// popup menu for editing
RefreshTrack(lTrack);
if ((lTrack->getSelectedIndex() != -1) && lTrack->OverTextBox(lTrack->GetLabel(lTrack->getSelectedIndex()), event.m_x, event.m_y)) {
mPopupMenuTarget = lTrack;
mLabelTrackInfoMenu->Enable(OnCutSelectedTextID, lTrack->IsTextSelected());
mLabelTrackInfoMenu->Enable(OnCopySelectedTextID, lTrack->IsTextSelected());
mLabelTrackInfoMenu->Enable(OnPasteSelectedTextID, lTrack->IsTextClipSupported());
mLabelTrackInfoMenu->Enable(OnDeleteSelectedLabelID, true);
PopupMenu(mLabelTrackInfoMenu, event.m_x + 1, event.m_y + 1);
mPopupMenuTarget = NULL;
// it's an invalid dragging event
lTrack->SetWrongDragging(true);
}
return true;
}
//If we are adjusting a label on a labeltrack, do not do anything
//that follows. Instead, redraw the track.
if(mMouseCapture == IsAdjustingLabel)
@ -9451,54 +9411,6 @@ void TrackPanel::OnSetName(wxCommandEvent & WXUNUSED(event))
}
}
/// Cut selected text if cut menu item is selected
void TrackPanel::OnCutSelectedText(wxCommandEvent & WXUNUSED(event))
{
LabelTrack *lt = (LabelTrack *)mPopupMenuTarget;
if (lt->CutSelectedText()) {
MakeParentPushState(_("Modified Label"),
_("Label Edit"),
PUSH_CONSOLIDATE);
}
RefreshTrack(lt);
}
/// Copy selected text if copy menu item is selected
void TrackPanel::OnCopySelectedText(wxCommandEvent & WXUNUSED(event))
{
LabelTrack *lt = (LabelTrack *)mPopupMenuTarget;
lt->CopySelectedText();
RefreshTrack(lt);
}
/// paste selected text if paste menu item is selected
void TrackPanel::OnPasteSelectedText(wxCommandEvent & WXUNUSED(event))
{
LabelTrack *lt = (LabelTrack *)mPopupMenuTarget;
if (lt->PasteSelectedText(mViewInfo->selectedRegion.t0(),
mViewInfo->selectedRegion.t1())) {
MakeParentPushState(_("Modified Label"),
_("Label Edit"),
true /* consolidate */);
}
RefreshTrack(lt);
}
/// delete selected label
void TrackPanel::OnDeleteSelectedLabel(wxCommandEvent & WXUNUSED(event))
{
LabelTrack *lt = (LabelTrack *)mPopupMenuTarget;
int ndx = lt->GetLabelIndex(mViewInfo->selectedRegion.t0(),
mViewInfo->selectedRegion.t1());
if (ndx != -1) {
lt->DeleteLabel(ndx);
MakeParentPushState(_("Deleted Label"),
_("Label Edit"),
true /* consolidate */);
}
RefreshTrack(lt);
}
// Small helper class to enumerate all fonts in the system
// We use this because the default implementation of
// wxFontEnumerator::GetFacenames() has changed between wx2.6 and 2.8

4
src/TrackPanel.h
View File

@ -486,10 +486,6 @@ protected:
virtual void OnSplitStereoMono(wxCommandEvent &event);
virtual void SplitStereo(bool stereo);
virtual void OnMergeStereo(wxCommandEvent &event);
virtual void OnCutSelectedText(wxCommandEvent &event);
virtual void OnCopySelectedText(wxCommandEvent &event);
virtual void OnPasteSelectedText(wxCommandEvent &event);
virtual void OnDeleteSelectedLabel(wxCommandEvent &event);
virtual void SetTrackPan(Track * t, LWSlider * s);
virtual void SetTrackGain(Track * t, LWSlider * s);