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Code Issues Releases Wiki Activity

DeviceToolBar.cpp: Make all projects' device toolbar reflect the changes when made in another project.

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This commit is contained in:
mchinen 2011-02-07 00:41:51 +00:00
parent a9437f795b
commit 22b64149de
1 changed files with 33 additions and 6 deletions
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39
src/toolbars/DeviceToolBar.cpp
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@ -365,6 +365,8 @@ void DeviceToolBar::Populate()
FillHostDevices();
FillInputChannels();
// make the device display selection reflect the prefs if they exist
UpdatePrefs();
}
void DeviceToolBar::OnFocus(wxFocusEvent &event)
{
@ -408,7 +410,16 @@ void DeviceToolBar::UpdatePrefs()
wxString sourceName;
wxString desc;
int hostSelectionIndex = mHost->GetSelection();
wxString oldHost = hostSelectionIndex >= 0 ? mHost->GetString(hostSelectionIndex) :
wxT("");
hostName = gPrefs->Read(wxT("/AudioIO/Host"), wxT(""));
// if the prefs host name doesn't match the one displayed, it changed
// in another project's DeviceToolBar, so we need to repopulate everything.
if (oldHost != hostName)
FillHostDevices();
devName = gPrefs->Read(wxT("/AudioIO/RecordingDevice"), wxT(""));
sourceName = gPrefs->Read(wxT("/AudioIO/RecordingSource"), wxT(""));
if (sourceName == wxT(""))
@ -416,9 +427,11 @@ void DeviceToolBar::UpdatePrefs()
else
desc = devName + wxString(": ", wxConvLocal) + sourceName;
if (mInput->FindString(desc) != wxNOT_FOUND)
if (mInput->GetStringSelection() != desc &&
mInput->FindString(desc) != wxNOT_FOUND) {
mInput->SetStringSelection(desc);
else if (mInput->GetCount()) {
FillInputChannels();
} else if (mInput->GetStringSelection() != desc && mInput->GetCount()) {
//use the 0th index if we have no familiar devices
mInput->SetSelection(0);
for (size_t i = 0; i < mInputDeviceSourceMaps.size(); i++) {
@ -438,9 +451,11 @@ void DeviceToolBar::UpdatePrefs()
desc = devName + wxString(": ", wxConvLocal) + sourceName;
mOutput->SetStringSelection(desc);
if (mOutput->FindString(desc) != wxNOT_FOUND)
if (mOutput->GetStringSelection() != desc &&
mOutput->FindString(desc) != wxNOT_FOUND) {
mOutput->SetStringSelection(desc);
else if (mOutput->GetCount()) {
} else if (mOutput->GetStringSelection() != desc &&
mOutput->GetCount()) {
//use the 0th index if we have no familiar devices
mOutput->SetSelection(0);
for (size_t i = 0; i < mOutputDeviceSourceMaps.size(); i++) {
@ -452,6 +467,12 @@ void DeviceToolBar::UpdatePrefs()
}
}
long oldChannels = 1, newChannels;
oldChannels = mInputChannels->GetSelection() + 1;
gPrefs->Read(wxT("/AudioIO/RecordChannels"), &newChannels, 0);
if (newChannels > 0 && oldChannels != newChannels)
mInputChannels->SetSelection(newChannels - 1);
mHost->SetStringSelection(hostName);
RegenerateTooltips();
@ -663,8 +684,6 @@ void DeviceToolBar::FillHostDevices()
}
mOutput->Enable(mOutput->GetCount() ? true : false);
// make the device display selection reflect the prefs if they exist
UpdatePrefs();
// The setting of the Device is left up to OnChoice
}
@ -683,7 +702,10 @@ int DeviceToolBar::ChangeHost()
//change the host and switch to correct devices.
gPrefs->Write(wxT("/AudioIO/Host"), newHost);
// populate the devices
FillHostDevices();
// make the device display selection reflect the prefs if they exist
UpdatePrefs();
Refresh();
Layout();
return 1;
@ -829,6 +851,11 @@ void DeviceToolBar::OnChoice(wxCommandEvent &event)
}
gAudioIO->HandleDeviceChange();
}
// Update the other project's DeviceToolBar.
for (size_t i = 0; i < gAudacityProjects.GetCount(); i++) {
gAudacityProjects[i]->GetDeviceToolBar()->UpdatePrefs();
}
}
void DeviceToolBar::ShowInputDialog()