101 lines
2.8 KiB
C++
101 lines
2.8 KiB
C++
// Copyright (c) Charles J. Cliffe
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// SPDX-License-Identifier: GPL-2.0+
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#include "DemodLabelDialog.h"
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#include "wx/clipbrd.h"
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#include <sstream>
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#include "CubicSDR.h"
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wxBEGIN_EVENT_TABLE(DemodLabelDialog, wxDialog)
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EVT_CHAR_HOOK(DemodLabelDialog::OnChar)
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EVT_SHOW(DemodLabelDialog::OnShow)
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wxEND_EVENT_TABLE()
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DemodLabelDialog::DemodLabelDialog(wxWindow * parent, wxWindowID id, const wxString & title,
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DemodulatorInstance *demod, const wxPoint & position,
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const wxSize & size, long style) :
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wxDialog(parent, id, title, position, size, style) {
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wxString labelStr;
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//by construction, is allways != nullptr
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activeDemod = demod;
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labelStr = activeDemod->getDemodulatorUserLabel();
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if (labelStr.empty()) {
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//propose a default value...
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labelStr = activeDemod->getDemodulatorType();
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}
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dialogText = new wxTextCtrl(this, wxID_LABEL_INPUT, labelStr, wxPoint(6, 1), wxSize(size.GetWidth() - 20, size.GetHeight() - 70),
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wxTE_PROCESS_ENTER);
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dialogText->SetFont(wxFont(15, wxFONTFAMILY_TELETYPE, wxFONTSTYLE_NORMAL, wxFONTWEIGHT_BOLD));
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Centre();
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dialogText->SetValue(labelStr);
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dialogText->SetSelection(-1, -1);
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}
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void DemodLabelDialog::OnChar(wxKeyEvent& event) {
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int c = event.GetKeyCode();
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//we support 16 bit strings for user labels internally.
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wxString strValue = dialogText->GetValue();
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switch (c) {
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case WXK_RETURN:
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case WXK_NUMPAD_ENTER:
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//No need to display the demodulator type twice if the user do not change the default value...
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//when comparing getDemodulatorType() std::string, take care of "upgrading" it to wxString which will
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//try to its best...
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if (strValue != wxString(activeDemod->getDemodulatorType())) {
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activeDemod->setDemodulatorUserLabel(strValue.ToStdWstring());
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}
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else {
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activeDemod->setDemodulatorUserLabel(L"");
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}
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Close();
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break;
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case WXK_ESCAPE:
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Close();
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break;
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}
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if (event.ControlDown() && c == 'V') {
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// Alter clipboard contents to remove unwanted chars
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wxTheClipboard->Open();
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wxTextDataObject data;
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wxTheClipboard->GetData(data);
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std::wstring clipText = data.GetText().ToStdWstring();
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wxTheClipboard->SetData(new wxTextDataObject(clipText));
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wxTheClipboard->Close();
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event.Skip();
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}
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else if (c == WXK_RIGHT || c == WXK_LEFT || event.ControlDown()) {
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event.Skip();
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}
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else {
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#ifdef __linux__
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dialogText->OnChar(event);
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event.Skip();
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#else
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event.DoAllowNextEvent();
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#endif
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}
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}
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void DemodLabelDialog::OnShow(wxShowEvent &event) {
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dialogText->SetFocus();
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dialogText->SetSelection(-1, -1);
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event.Skip();
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}
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