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show mode for emulator

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Shuanglei Tao
2025-07-03 13:37:29 +08:00
parent f821b56c0b
commit d381b43683
1 changed files with 38 additions and 19 deletions
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55
emulator.c
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@@ -11,7 +11,6 @@
#define BITMAP_HEIGHT 300
#define WINDOW_WIDTH 450
#define WINDOW_HEIGHT 380
#define WINDOW_TITLE TEXT("Emurator")
// Global variables
HINSTANCE g_hInstance;
@@ -23,9 +22,6 @@ uint8_t g_week_start = 0; // Default week start (0=Sunday, 1=Monday, etc.)
time_t g_display_time;
struct tm g_tm_time;
// Help text for hotkeys
static const wchar_t helpText[] = L"空格 - 切换时钟 | R - 切换颜色 | W - 星期起点 | 方向键 - 调整日期/月份";
// Implementation of the buffer_callback function
void DrawBitmap(uint8_t *black, uint8_t *color, uint16_t x, uint16_t y, uint16_t w, uint16_t h) {
HDC hdc = g_paintHDC;
@@ -184,20 +180,43 @@ LRESULT CALLBACK WndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
SelectObject(hdc, oldBrush);
DeleteObject(borderPen);
// Display current mode at the top of the bitmap
const wchar_t* modeText = (g_display_mode == MODE_CLOCK) ? L"时钟模式" : L"日历模式";
int modeTextY = drawY - 20; // Above the bitmap
SetTextColor(hdc, RGB(50, 50, 50));
SetBkMode(hdc, TRANSPARENT);
// Create a font for mode text
HFONT modeFont = CreateFont(
16, 0, 0, 0, FW_BOLD, FALSE, FALSE, FALSE,
DEFAULT_CHARSET, OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS,
DEFAULT_QUALITY, DEFAULT_PITCH | FF_SWISS, "Arial"
);
HFONT oldFont = SelectObject(hdc, modeFont);
// Calculate text width for centering mode text
SIZE modeTextSize;
GetTextExtentPoint32W(hdc, modeText, wcslen(modeText), &modeTextSize);
int modeCenteredX = drawX + (BITMAP_WIDTH - modeTextSize.cx) / 2;
TextOutW(hdc, modeCenteredX, modeTextY, modeText, wcslen(modeText));
// Draw help text below the bitmap
const wchar_t helpText[] = L"空格 - 切换模式 | R - 切换颜色 | W - 星期起点 | 方向键 - 调整日期/月份";
int helpTextY = drawY + BITMAP_HEIGHT * scale + 5;
SetTextColor(hdc, RGB(80, 80, 80));
SetBkMode(hdc, TRANSPARENT);
// Create a smaller font for help text
HFONT helpFont = CreateFont(
14, 0, 0, 0, FW_NORMAL, FALSE, FALSE, FALSE,
ANSI_CHARSET, OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS,
DEFAULT_CHARSET, OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS,
DEFAULT_QUALITY, DEFAULT_PITCH | FF_SWISS, "Arial"
);
HFONT oldFont = SelectObject(hdc, helpFont);
SelectObject(hdc, modeFont);
DeleteObject(modeFont);
SelectObject(hdc, helpFont);
// Calculate text width for centering
// Calculate text width for centering help text
SIZE textSize;
GetTextExtentPoint32W(hdc, helpText, wcslen(helpText), &textSize);
int centeredX = drawX + (BITMAP_WIDTH - textSize.cx) / 2;
@@ -292,7 +311,7 @@ LRESULT CALLBACK WndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
return 0;
default:
return DefWindowProc(hwnd, message, wParam, lParam);
return DefWindowProcW(hwnd, message, wParam, lParam);
}
}
@@ -301,23 +320,23 @@ int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine
g_hInstance = hInstance;
// Register window class
WNDCLASSA wc = {0}; // Using WNDCLASSA for ANSI version
WNDCLASSW wc = {0};
wc.style = CS_HREDRAW | CS_VREDRAW;
wc.lpfnWndProc = WndProc;
wc.hInstance = hInstance;
wc.hCursor = LoadCursor(NULL, IDC_ARROW);
wc.hbrBackground = (HBRUSH)(COLOR_WINDOW+1);
wc.lpszClassName = "BitmapDemo"; // No L prefix - using ANSI strings
wc.lpszClassName = L"Emurator";
if (!RegisterClassA(&wc)) {
MessageBoxA(NULL, "Window Registration Failed!", "Error", MB_ICONEXCLAMATION | MB_OK);
if (!RegisterClassW(&wc)) {
MessageBoxW(NULL, L"Window Registration Failed!", L"Error", MB_ICONEXCLAMATION | MB_OK);
return 0;
}
// Create the window - explicit use of CreateWindowA for ANSI version
g_hwnd = CreateWindowA(
"BitmapDemo",
"Emurator", // Using simple title
// Create the window
g_hwnd = CreateWindowW(
L"Emurator",
L"模拟器",
WS_POPUPWINDOW | WS_CAPTION | WS_SYSMENU | WS_MINIMIZEBOX,
CW_USEDEFAULT, CW_USEDEFAULT,
WINDOW_WIDTH, WINDOW_HEIGHT,
@@ -325,7 +344,7 @@ int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine
);
if (!g_hwnd) {
MessageBoxA(NULL, "Window Creation Failed!", "Error", MB_ICONEXCLAMATION | MB_OK);
MessageBoxW(NULL, L"Window Creation Failed!", L"Error", MB_ICONEXCLAMATION | MB_OK);
return 0;
}