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#include "toneview.h"
#include <stdbool.h>
#include <windowsx.h>
enum {
TIMER_UPDATE = 1
};
enum {
ID_COPY0 = 0x10,
ID_COPY1,
ID_COPY2,
ID_COPY3,
ID_COPY4,
ID_COPY5,
ID_NORMALIZE,
ID_LIST,
};
struct toneview_g toneview_g = {
.flag = ATOMIC_FLAG_INIT
};
static struct {
HINSTANCE hinst;
HWND toneviewer;
HWND tonelabel[6];
ATOM toneviewer_class;
struct fmplayer_tonedata tonedata;
struct fmplayer_tonedata tonedata_n;
char strbuf[FMPLAYER_TONEDATA_STR_SIZE];
wchar_t strbuf_w[FMPLAYER_TONEDATA_STR_SIZE];
enum fmplayer_tonedata_format format;
bool normalize;
HFONT font;
HFONT font_mono;
HWND checkbox;
HWND formatlist;
} g = {
.normalize = true
};
extern HWND g_currentdlg;
static void on_destroy(HWND hwnd) {
for (int i = 0; i < 6; i++) {
DestroyWindow(g.tonelabel[i]);
}
DestroyWindow(g.checkbox);
DestroyWindow(g.formatlist);
g.toneviewer = 0;
}
enum {
LIST_W = 200,
NORMALIZE_X = 10 + LIST_W + 5,
NORMALIZE_W = 200,
TOP_H = 25,
TONELABEL_X = 10,
TONELABEL_H = 100,
TONELABEL_W = 300,
COPY_X = TONELABEL_X + TONELABEL_W + 5,
COPY_W = 100,
WIN_H = 10 + TOP_H + 5 + TONELABEL_H*6 + 5*5 + 10,
WIN_W = 10 + TONELABEL_W + 5 + COPY_W + 10,
};
static void on_command(HWND hwnd, int id, HWND hwnd_c, UINT code) {
if (code == BN_CLICKED && ((ID_COPY0 <= id) && (id <= ID_COPY5))) {
int i = id - ID_COPY0;
HGLOBAL gmem = GlobalAlloc(GMEM_MOVEABLE, FMPLAYER_TONEDATA_STR_SIZE*sizeof(wchar_t));
if (!gmem) return;
wchar_t *buf = GlobalLock(gmem);
GetWindowText(g.tonelabel[i], buf, FMPLAYER_TONEDATA_STR_SIZE*sizeof(wchar_t));
GlobalUnlock(gmem);
if (!OpenClipboard(hwnd)) return;
EmptyClipboard();
SetClipboardData(CF_UNICODETEXT, gmem);
CloseClipboard();
} else if (id == ID_NORMALIZE && code == BN_CLICKED) {
g.normalize ^= 1;
Button_SetCheck(hwnd_c, g.normalize);
} else if (id == ID_LIST && code == CBN_SELCHANGE) {
g.format = ComboBox_GetCurSel(g.formatlist);
}
}
static bool on_create(HWND hwnd, const CREATESTRUCT *cs) {
RECT wr;
wr.left = 0;
wr.right = WIN_W;
wr.top = 0;
wr.bottom = WIN_H;
DWORD style = GetWindowLongPtr(hwnd, GWL_STYLE);
DWORD exstyle = GetWindowLongPtr(hwnd, GWL_EXSTYLE);
AdjustWindowRectEx(&wr, style, 0, exstyle);
SetWindowPos(hwnd, HWND_TOP, 0, 0, wr.right-wr.left, wr.bottom-wr.top,
SWP_NOZORDER | SWP_NOMOVE);
if (!g.font_mono) {
g.font_mono = CreateFont(
16, 0, 0, 0,
FW_NORMAL, FALSE, FALSE, FALSE,
ANSI_CHARSET, OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS,
CLEARTYPE_QUALITY, FIXED_PITCH, 0);
}
if (!g.font) {
NONCLIENTMETRICS ncm;
ncm.cbSize = sizeof(ncm);
SystemParametersInfo(SPI_GETNONCLIENTMETRICS, sizeof(ncm), &ncm, 0);
g.font = CreateFontIndirect(&ncm.lfMessageFont);
}
g.formatlist = CreateWindowEx(0, L"combobox", 0,
WS_TABSTOP | WS_CHILD | WS_VISIBLE | CBS_DROPDOWNLIST,
10, 10, LIST_W, 100,
hwnd, (HMENU)ID_LIST, g.hinst, 0);
SetWindowFont(g.formatlist, g.font, TRUE);
ComboBox_AddString(g.formatlist, L"PMD");
ComboBox_AddString(g.formatlist, L"FMP");
ComboBox_SetCurSel(g.formatlist, 0);
g.checkbox = CreateWindowEx(0, L"button",
L"&Normalize",
WS_CHILD | WS_VISIBLE | BS_CHECKBOX | WS_TABSTOP,
NORMALIZE_X, 10, NORMALIZE_W, 25,
hwnd, (HMENU)ID_NORMALIZE, g.hinst, 0
);
Button_SetCheck(g.checkbox, g.normalize);
SetWindowFont(g.checkbox, g.font, TRUE);
for (int i = 0; i < 6; i++) {
g.tonelabel[i] = CreateWindowEx(WS_EX_CLIENTEDGE, L"static",
L"@ 0\n123 123",
WS_VISIBLE | WS_CHILD,
10, 40 + (TONELABEL_H+5)*i, TONELABEL_W, TONELABEL_H,
hwnd, 0, g.hinst, 0);
SetWindowFont(g.tonelabel[i], g.font_mono, TRUE);
wchar_t text[] = L"Copy (& )";
text[7] = L'1' + i;
HWND copybutton = CreateWindowEx(0, L"button",
text,
WS_VISIBLE | WS_CHILD | WS_TABSTOP,
COPY_X, 40 + (TONELABEL_H+5)*i, 100, TONELABEL_H,
hwnd, (HMENU)(ID_COPY0+i), g.hinst, 0);
SetWindowFont(copybutton, g.font, TRUE);
}
ShowWindow(hwnd, SW_SHOW);
SetTimer(hwnd, TIMER_UPDATE, 16, 0);
return true;
}
static void on_timer(HWND hwnd, UINT id) {
if (id == TIMER_UPDATE) {
if (!atomic_flag_test_and_set_explicit(
&toneview_g.flag, memory_order_acquire)) {
g.tonedata = toneview_g.tonedata;
atomic_flag_clear_explicit(&toneview_g.flag, memory_order_release);
}
g.tonedata_n = g.tonedata;
for (int c = 0; c < 6; c++) {
if (g.normalize) {
tonedata_ch_normalize_tl(&g.tonedata_n.ch[c]);
}
tonedata_ch_string(g.format, g.strbuf, &g.tonedata_n.ch[c], 0);
for (int i = 0; i < FMPLAYER_TONEDATA_STR_SIZE; i++) {
g.strbuf_w[i] = g.strbuf[i];
}
// RedrawWindow(g.tonelabel[c], 0, 0, RDW_ERASE);
SetWindowText(g.tonelabel[c], g.strbuf_w);
}
}
}
static void on_activate(HWND hwnd, bool activate, HWND targetwnd, WINBOOL state) {
if (activate) g_currentdlg = hwnd;
else g_currentdlg = 0;
}
static LRESULT CALLBACK wndproc(
HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam
) {
switch (msg) {
HANDLE_MSG(hwnd, WM_DESTROY, on_destroy);
HANDLE_MSG(hwnd, WM_CREATE, on_create);
HANDLE_MSG(hwnd, WM_TIMER, on_timer);
HANDLE_MSG(hwnd, WM_COMMAND, on_command);
HANDLE_MSG(hwnd, WM_ACTIVATE, on_activate);
}
return DefWindowProc(hwnd, msg, wParam, lParam);
}
void show_toneview(HINSTANCE hinst, HWND parent) {
g.hinst = hinst;
if (!g.toneviewer) {
if (!g.toneviewer_class) {
WNDCLASS wc = {0};
wc.style = CS_HREDRAW | CS_VREDRAW;
wc.lpfnWndProc = wndproc;
wc.hInstance = hinst;
wc.hIcon = LoadIcon(g.hinst, MAKEINTRESOURCE(1));
wc.hCursor = LoadCursor(NULL, IDC_ARROW);
wc.hbrBackground = (HBRUSH)(COLOR_BTNFACE+1);
wc.lpszClassName = L"myon_fmplayer_ym2608_toneviewer";
g.toneviewer_class = RegisterClass(&wc);
}
if (!g.toneviewer_class) {
MessageBox(parent, L"Cannot register class", L"Error", MB_ICONSTOP);
return;
}
g.toneviewer = CreateWindowEx(0,
MAKEINTATOM(g.toneviewer_class),
L"FMPlayer Tone Viewer",
WS_CAPTION | WS_SYSMENU | WS_MINIMIZEBOX,
CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT,
parent, 0, g.hinst, 0);
} else {
SetForegroundWindow(g.toneviewer);
}
}
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