mirror of
https://github.com/quantum5/MusicKeyboard.git
synced 2025-04-24 13:11:58 -04:00
Make keyboard work better with other physical keyboard layouts
This commit is contained in:
Quantum
parent
0010e79c76
commit
fffa318553
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@ -25,20 +25,25 @@
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#define GET_KEYSTATE_WPARAM(wParam) (LOWORD(wParam))
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#endif
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#define KEYBOARD_IMAGE 0xAA00
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#define KEYBOARD_VOLUME 0xAA01
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#define KEYBOARD_FORCE 0xAA02
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#define KEYBOARD_INSTRUMENT 0xAA03
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#define KEYBOARD_DEVICE 0xAA04
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#define KEYBOARD_SEMITONE 0xAA05
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#define KEYBOARD_OCTAVE 0xAA06
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#define KEYBOARD_KEY 0xAA07
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#define KEYBOARD_USE_BEEP 0xAAFF
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#define KEYBOARD_SAVE 0xAB00
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#define KEYBOARD_SAVE_FILE 0xAB01
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#define KEYBOARD_BROWSE 0xAB02
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#define KEYBOARD_REOPEN 0xAB03
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#define KEYBOARD_CLOSE_FILE 0xAB04
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#define KEYBOARD_IMAGE 0xAA00
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#define KEYBOARD_VOLUME 0xAA01
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#define KEYBOARD_FORCE 0xAA02
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#define KEYBOARD_INSTRUMENT 0xAA03
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#define KEYBOARD_DEVICE 0xAA04
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#define KEYBOARD_SEMITONE 0xAA05
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#define KEYBOARD_OCTAVE 0xAA06
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#define KEYBOARD_KEY 0xAA07
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#define KEYBOARD_USE_BEEP 0xAAFF
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#define KEYBOARD_SAVE 0xAB00
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#define KEYBOARD_SAVE_FILE 0xAB01
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#define KEYBOARD_BROWSE 0xAB02
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#define KEYBOARD_REOPEN 0xAB03
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#define KEYBOARD_CLOSE_FILE 0xAB04
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#define KEYBOARD_ENTER_RADIO_BEGIN 0xAC00
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#define KEYBOARD_BSPIPE_ABOVE_ENTER 0xAC00
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#define KEYBOARD_BSPIPE_LEFT_ENTER 0xAC01
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#define KEYBOARD_ENTER_RADIO_END 0xAC01
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template<class T>
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T clamp(T v, T a, T b) {
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@ -66,6 +71,7 @@ protected:
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int GetMIDINote(WPARAM wCode, bool &half, int &base);
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int ModifyNote(int note, bool &half);
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void UpdateNoteDisplay();
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virtual HICON GetIcon();
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int active[128];
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@ -89,6 +95,7 @@ protected:
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HWND m_keyLabel, m_keySelect;
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bool adjusting;
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HWND m_beepCheck;
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HWND m_pipeLeftRadio, m_pipeAboveRadio;
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HWND m_saveCheck, m_saveLabel, m_saveFile, m_saveBrowse, m_reopen, m_closeFile;
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int m_instrument, m_volume, m_force, m_adjust;
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HMIDIOUT m_midi;
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@ -96,6 +103,8 @@ protected:
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HKL hklQWERTY;
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PianoControl *piano;
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LPWSTR m_keychars;
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char m_keymap[256];
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HKEY m_settings;
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MIDI_FILE *m_midifile;
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DWORD lastTime;
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bool saving;
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@ -16,6 +16,7 @@
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#pragma comment(lib, "winmm.lib")
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#pragma comment(lib, "comdlg32.lib")
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#pragma comment(lib, "advapi32.lib")
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#include <stdio.h>
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#define MessageIntBox(hwnd, i, title, opt) \
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@ -130,6 +131,10 @@ int dnslen(LPWSTR dns)
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return i - dns;
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}
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inline void RegSetDWORD(HKEY hKey, LPTSTR name, DWORD value) {
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RegSetValueEx(hKey, name, NULL, REG_DWORD, (LPBYTE) &value, sizeof value);
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}
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BOOL MainWindow::WinRegisterClass(WNDCLASS *pwc)
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{
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pwc->style = CS_HREDRAW | CS_VREDRAW;
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@ -209,6 +214,13 @@ LRESULT MainWindow::OnCreate()
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WS_CHILD | WS_VISIBLE | CBS_DROPDOWNLIST | WS_VSCROLL | WS_TABSTOP,
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0, 0, 0, 0, m_hwnd, (HMENU) KEYBOARD_KEY, GetInstance(), NULL);
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m_pipeAboveRadio = CreateWindow(WC_BUTTON, L"|\\ key above Enter",
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WS_CHILD | WS_VISIBLE | BS_AUTORADIOBUTTON | WS_TABSTOP,
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0, 0, 0, 0, m_hwnd, (HMENU) KEYBOARD_BSPIPE_ABOVE_ENTER, GetInstance(), NULL);
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m_pipeLeftRadio = CreateWindow(WC_BUTTON, L"|\\ key left of Enter",
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WS_CHILD | WS_VISIBLE | BS_AUTORADIOBUTTON | WS_TABSTOP,
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0, 0, 0, 0, m_hwnd, (HMENU) KEYBOARD_BSPIPE_LEFT_ENTER, GetInstance(), NULL);
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m_saveCheck = CreateWindow(WC_BUTTON, L"&Save?", WS_CHILD | WS_VISIBLE | BS_CHECKBOX | WS_TABSTOP,
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0, 0, 0, 0, m_hwnd, (HMENU) KEYBOARD_SAVE, GetInstance(), NULL);
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m_saveLabel = CreateWindow(WC_STATIC, L"File:",
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@ -248,6 +260,22 @@ LRESULT MainWindow::OnCreate()
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m_adjust = 0;
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saving = false;
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lastTime = (DWORD) -1;
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memcpy(m_keymap, keymap, sizeof m_keymap);
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if (RegCreateKeyEx(HKEY_CURRENT_USER, L"Software\\Quantum\\MusicKeyboard", 0, NULL,
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0, KEY_ALL_ACCESS, NULL, &m_settings, NULL) != ERROR_SUCCESS)
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m_settings = NULL;
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DWORD bsLocation, dwSize = sizeof(DWORD);
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if (!m_settings || RegQueryValueEx(m_settings, L"backslashLocation", NULL,
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NULL, (LPBYTE) &bsLocation, &dwSize) != ERROR_SUCCESS)
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bsLocation = 0;
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CheckRadioButton(m_hwnd, KEYBOARD_ENTER_RADIO_BEGIN, KEYBOARD_ENTER_RADIO_END,
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KEYBOARD_ENTER_RADIO_BEGIN + bsLocation);
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if (bsLocation == 1) {
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m_keymap[VK_RETURN] = 77;
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m_keymap[VK_OEM_5] = 76;
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}
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#define SETFONT(hwnd) SendMessage(hwnd, WM_SETFONT, (WPARAM) hFont, (LPARAM) TRUE)
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SETFONT(m_volumeLabel);
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@ -265,6 +293,8 @@ LRESULT MainWindow::OnCreate()
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SETFONT(m_octaveLabel);
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SETFONT(m_keySelect);
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SETFONT(m_keyLabel);
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SETFONT(m_pipeAboveRadio);
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SETFONT(m_pipeLeftRadio);
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SETFONT(m_beepCheck);
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SETFONT(m_saveCheck);
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SETFONT(m_saveLabel);
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@ -325,7 +355,7 @@ LRESULT MainWindow::OnCreate()
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}
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capsDown = useBeep = adjusting = false;
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m_keychars = NULL;
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PostMessage(m_hwnd, WM_INPUTLANGCHANGE, 0, 0);
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UpdateNoteDisplay();
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return 0;
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}
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@ -334,6 +364,8 @@ LRESULT MainWindow::OnDestroy()
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midiOutClose(m_midi);
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if (m_midifile)
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midiFileClose(m_midifile);
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if (m_settings)
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RegCloseKey(m_settings);
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return 0;
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}
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@ -414,7 +446,7 @@ int MainWindow::ModifyNote(int note, bool &half) {
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int MainWindow::GetMIDINote(WPARAM wCode, bool &half, int &base)
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{
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base = keymap[wCode];
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base = m_keymap[wCode];
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return ModifyNote(base, half);
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}
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@ -423,7 +455,7 @@ bool MainWindow::Play(WPARAM wParam, LPARAM lParam, bool down)
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int base, note;
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bool half;
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WORD wCode = GetQWERTYKeyCode((WORD) wParam);
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if (wCode > 255 || !keymap[wCode] || (down && (lParam & 0x40000000)))
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if (wCode > 255 || !m_keymap[wCode] || (down && (lParam & 0x40000000)))
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return false;
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note = GetMIDINote(wCode, half, base);
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@ -602,6 +634,45 @@ void MainWindow::OnAdjust()
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//if (!useBeep) MIDI_MESSAGE(m_midi, 0xB0, 122, 0);
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}
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void MainWindow::UpdateNoteDisplay()
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{
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TCHAR buf[KL_NAMELENGTH];
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GetKeyboardLayoutName(buf);
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isQWERTY = lstrcmpi(buf, L"00000409") == 0;
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if (!isQWERTY && !hklQWERTY)
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hklQWERTY = LoadKeyboardLayout(L"00000409", KLF_NOTELLSHELL);
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int size = dnslen(keychars) + 1, i;
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LPWSTR s;
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if (m_keychars)
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delete [] m_keychars;
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m_keychars = new WCHAR[size];
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bool bsLeft = IsDlgButtonChecked(m_hwnd, KEYBOARD_BSPIPE_LEFT_ENTER);
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for (i = 0; i < size; ++i) {
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WORD scan = VkKeyScanEx(keychars[i], hklQWERTY), vk, ch;
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if (bsLeft) switch (keychars[i]) {
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case L'\\': m_keychars[i] = L'\x21b5'; continue;
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case L'\x21b5': m_keychars[i] = L'\\'; continue;
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}
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if (LOBYTE(scan) == -1)
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goto giveup;
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vk = GetRealKeyCode(LOBYTE(scan));
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if (!vk || vk == LOBYTE(scan))
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goto giveup;
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ch = (WCHAR) MapVirtualKey(vk, MAPVK_VK_TO_CHAR);
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if (!ch)
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goto giveup;
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m_keychars[i] = ch;
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continue;
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giveup:
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m_keychars[i] = keychars[i];
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}
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for (s = m_keychars, i = 0; i < 24 && lstrlen(s); s += lstrlen(s) + 1, ++i)
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piano->SetKeyText(i, s);
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}
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LRESULT MainWindow::HandleMessage(UINT uMsg, WPARAM wParam, LPARAM lParam)
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{
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switch (uMsg) {
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@ -641,15 +712,17 @@ LRESULT MainWindow::HandleMessage(UINT uMsg, WPARAM wParam, LPARAM lParam)
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GetClientRect(m_hwnd, &client);
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#define REPOS(hwnd, k) hdwp = DeferWindowPos(hdwp, hwnd, 0, k, SWP_NOACTIVATE|SWP_NOZORDER)
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hdwp = BeginDeferWindowPos(14);
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REPOS(piano->GetHWND(), LEFT(12, 12, client.right - 24, client.bottom - 232));
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REPOS(m_instruLabel, BOTTOM(12, client.bottom - 187, 70, 25));
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REPOS(m_instruSelect, BOTTOM(82, client.bottom - 187, client.right - 94, 25));
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REPOS(m_forceLabel, BOTTOM(12, client.bottom - 157, 70, 25));
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REPOS(m_forceBar, BOTTOM(82, client.bottom - 157, client.right - 94, 25));
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REPOS(m_volumeLabel, BOTTOM(12, client.bottom - 127, 70, 25));
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REPOS(m_volumeBar, BOTTOM(82, client.bottom - 127, client.right - 94, 25));
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REPOS(m_deviceLabel, BOTTOM(12, client.bottom - 97, 70, 25));
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REPOS(m_deviceSelect, BOTTOM(82, client.bottom - 97, client.right - 94, 25));
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REPOS(piano->GetHWND(), LEFT(12, 12, client.right - 24, client.bottom - 262));
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REPOS(m_instruLabel, BOTTOM(12, client.bottom - 217, 70, 25));
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REPOS(m_instruSelect, BOTTOM(82, client.bottom - 217, client.right - 94, 25));
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REPOS(m_forceLabel, BOTTOM(12, client.bottom - 187, 70, 25));
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REPOS(m_forceBar, BOTTOM(82, client.bottom - 187, client.right - 94, 25));
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REPOS(m_volumeLabel, BOTTOM(12, client.bottom - 157, 70, 25));
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REPOS(m_volumeBar, BOTTOM(82, client.bottom - 157, client.right - 94, 25));
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REPOS(m_deviceLabel, BOTTOM(12, client.bottom - 127, 70, 25));
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REPOS(m_deviceSelect, BOTTOM(82, client.bottom - 127, client.right - 94, 25));
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REPOS(m_pipeAboveRadio, BOTTOM(12, client.bottom - 97, 150, 25));
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REPOS(m_pipeLeftRadio, BOTTOM(162, client.bottom - 97, 150, 25));
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REPOS(m_adjustLabel, BOTTOM(12, client.bottom - 67, 70, 25));
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REPOS(m_semitoneSelect, BOTTOM(82, client.bottom - 67, 50, 20));
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REPOS(m_semitoneUpDown, BOTTOM(132, client.bottom - 67, 18, 20));
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@ -737,6 +810,20 @@ LRESULT MainWindow::HandleMessage(UINT uMsg, WPARAM wParam, LPARAM lParam)
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OnReOpenMIDI();
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break;
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}
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case KEYBOARD_BSPIPE_ABOVE_ENTER:
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m_keymap[VK_RETURN] = 76;
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m_keymap[VK_OEM_5] = 77;
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RegSetDWORD(m_settings, L"backslashLocation", 0);
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UpdateNoteDisplay();
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SetFocus(m_hwnd);
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break;
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case KEYBOARD_BSPIPE_LEFT_ENTER:
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m_keymap[VK_RETURN] = 77;
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m_keymap[VK_OEM_5] = 76;
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RegSetDWORD(m_settings, L"backslashLocation", 1);
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UpdateNoteDisplay();
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SetFocus(m_hwnd);
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break;
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case KEYBOARD_REOPEN:
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OnReOpenMIDI();
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break;
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@ -822,38 +909,9 @@ LRESULT MainWindow::HandleMessage(UINT uMsg, WPARAM wParam, LPARAM lParam)
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SendMessage(m_forceBar, WM_MOUSEWHEEL,
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-GET_WHEEL_DELTA_WPARAM(wParam) * 2 << 16 |
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GET_KEYSTATE_WPARAM(wParam), lParam);
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case WM_INPUTLANGCHANGE: {
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TCHAR buf[KL_NAMELENGTH];
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GetKeyboardLayoutName(buf);
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isQWERTY = lstrcmpi(buf, L"00000409") == 0;
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if (!isQWERTY && !hklQWERTY)
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hklQWERTY = LoadKeyboardLayout(L"00000409", KLF_NOTELLSHELL);
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int size = dnslen(keychars) + 1, i;
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LPWSTR s;
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if (m_keychars)
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delete [] m_keychars;
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m_keychars = new WCHAR[size];
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for (i = 0; i < size; ++i) {
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WORD scan = VkKeyScanEx(keychars[i], hklQWERTY), vk, ch;
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if (LOBYTE(scan) == -1)
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goto giveup;
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vk = GetRealKeyCode(LOBYTE(scan));
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if (!vk || vk == LOBYTE(scan))
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goto giveup;
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ch = (WCHAR) MapVirtualKey(vk, MAPVK_VK_TO_CHAR);
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if (!ch)
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goto giveup;
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m_keychars[i] = ch;
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continue;
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giveup:
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m_keychars[i] = keychars[i];
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}
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for (s = m_keychars, i = 0; i < 24 && lstrlen(s); s += lstrlen(s) + 1, ++i)
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piano->SetKeyText(i, s);
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}
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case WM_INPUTLANGCHANGE:
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UpdateNoteDisplay();
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return 0;
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case WM_CHAR:
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case WM_DEADCHAR:
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case WM_SYSCHAR:
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@ -883,7 +941,7 @@ LRESULT MainWindow::HandleMessage(UINT uMsg, WPARAM wParam, LPARAM lParam)
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MainWindow *MainWindow::Create(LPCTSTR szTitle)
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{
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MainWindow *self = new MainWindow();
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RECT client = {0, 0, 622, 401};
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RECT client = {0, 0, 622, 431};
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AdjustWindowRect(&client, WS_OVERLAPPEDWINDOW | WS_CLIPCHILDREN, FALSE);
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if (self &&
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self->WinCreateWindow(0,
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