gui.c@ 244

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Last change on this file since 244 was 244, checked in by Nishi, on Oct 4, 2024 at 5:04:15 AM
adding gui manager
Property svn:keywords set to `Id`
File size: 6.3 KB

Rev	Line
[244]	1	/* $Id: gui.c 244 2024-10-03 20:04:15Z nishi $ */
	2
	3	#include "../config.h"
	4
	5	#include "gui.h"
	6
	7	#include <windows.h>
	8	#include <commctrl.h>
	9
	10	HINSTANCE hInst;
	11	HBRUSH pbtewi_brush;
	12	HWND logarea;
	13	HWND button_start;
	14	HWND button_stop;
	15	HWND button_about;
	16	HWND status;
	17	BOOL tewi_alive;
	18	BOOL was_starting;
	19	BOOL exiting;
	20
	21	#define WINWIDTH(rc) (rc.right - rc.left)
	22	#define WINHEIGHT(rc) (rc.bottom - rc.top)
	23
	24	#define DIALOG_X(n) (HIWORD(GetDialogBaseUnits()) * n)
	25	#define DIALOG_Y(n) (LOWORD(GetDialogBaseUnits()) * n)
	26
	27	void ShowBitmapSize(HWND hWnd, HDC hdc, const char* name, int x, int y, int w, int h){
	28	HBITMAP hBitmap = LoadBitmap(hInst, name);
	29	BITMAP bmp;
	30	HDC hmdc;
	31	GetObject(hBitmap, sizeof(bmp), &bmp);
	32	hmdc = CreateCompatibleDC(hdc);
	33	SelectObject(hmdc, hBitmap);
	34	if(w == 0 && h == 0){
	35	StretchBlt(hdc, x, y, bmp.bmWidth, bmp.bmHeight, hmdc, 0, 0, bmp.bmWidth, bmp.bmHeight, SRCCOPY);
	36	}else{
	37	StretchBlt(hdc, x, y, w, h, hmdc, 0, 0, bmp.bmWidth, bmp.bmHeight, SRCCOPY);
	38	}
	39	DeleteDC(hmdc);
	40	DeleteObject(hBitmap);
	41	}
	42
	43	void ShowBitmap(HWND hWnd, HDC hdc, const char* name, int x, int y){
	44	ShowBitmapSize(hWnd, hdc, name, x, y, 0, 0);
	45	}
	46
	47	LRESULT CALLBACK VersionDialog(HWND hWnd, UINT msg, WPARAM wp, LPARAM lp){
	48	if(msg == WM_COMMAND){
	49	if(LOWORD(wp) == IDOK) EndDialog(hWnd, IDOK);
	50	}else if(msg == WM_PAINT){
	51	HDC hdc;
	52	PAINTSTRUCT ps;
	53	RECT size;
	54
	55	size.left = size.top = 5;
	56	size.right = size.bottom = 32 + 5;
	57	MapDialogRect(hWnd, &size);
	58
	59	hdc = BeginPaint(hWnd, &ps);
	60	ShowBitmapSize(hWnd, hdc, "TEWILOGO", size.left, size.top, WINWIDTH(size), WINWIDTH(size));
	61	EndPaint(hWnd, &ps);
	62	}else{
	63	return FALSE;
	64	}
	65	return TRUE;
	66	}
	67
	68	void StartTewi(void){
	69	was_starting = TRUE;
	70	}
	71
	72	void StopTewi(void){
	73	was_starting = TRUE;
	74	}
	75
	76	LRESULT CALLBACK WndProc(HWND hWnd, UINT msg, WPARAM wp, LPARAM lp){
	77	if(msg == WM_COMMAND){
	78	int trig = LOWORD(wp);
	79	int ev = HIWORD(wp);
	80	if(trig == GUI_BUTTON_ABOUT){
	81	if(ev == BN_CLICKED){
	82	DialogBox(hInst, "VERSIONDLG", hWnd, VersionDialog);
	83	}
	84	}else if(trig == GUI_BUTTON_START){
	85	if(ev == BN_CLICKED){
	86	SendMessage(status, SB_SETTEXT, 0, (LPARAM)"Starting Tewi HTTPd");
	87	StartTewi();
	88	}
	89	}else if(trig == GUI_BUTTON_STOP){
	90	if(ev == BN_CLICKED){
	91	SendMessage(status, SB_SETTEXT, 0, (LPARAM)"Stopping Tewi HTTPd");
	92	StopTewi();
	93	}
	94	}else if(trig == GUI_BUTTON_EXIT){
	95	if(ev == BN_CLICKED){
	96	if(tewi_alive){
	97	SendMessage(status, SB_SETTEXT, 0, (LPARAM)"Stopping Tewi HTTPd");
	98	StopTewi();
	99	exiting = TRUE;
	100	}else{
	101	SendMessage(hWnd, WM_CLOSE, 0, 0);
	102	}
	103	}
	104	}else if(trig == GUI_LOG){
	105	}
	106	}else if(msg == WM_CLOSE){
	107	DestroyWindow(hWnd);
	108	}else if(msg == WM_DESTROY){
	109	DeleteObject(pbtewi_brush);
	110	PostQuitMessage(0);
	111	}else if(msg == WM_CREATE){
	112	RECT rc, src;
	113	GetClientRect(hWnd, &rc);
	114
	115	InitCommonControls();
	116
	117	status = CreateStatusWindow(WS_CHILD \| WS_VISIBLE \| CCS_BOTTOM, NULL, hWnd, GUI_STATUS);
	118	SendMessage(status, SB_SIMPLE, 0, 0);
	119	SendMessage(status, SB_SETTEXT, 0, (LPARAM)"Welcome to Tewi HTTPd");
	120	SendMessage(status, SB_GETRECT, 0, (LPARAM)&src);
	121
	122	pbtewi_brush = CreateSolidBrush(RGB(0xf7, 0xc9, 0xf3));
	123	button_start = CreateWindow("BUTTON", "&Start", WS_CHILD \| WS_VISIBLE \| BS_PUSHBUTTON, WINWIDTH(rc) - 100, 20 * 0, 100, 20, hWnd, (HMENU)GUI_BUTTON_START, hInst, NULL);
	124	button_stop = CreateWindow("BUTTON", "S&top", WS_CHILD \| WS_VISIBLE \| WS_DISABLED \| BS_PUSHBUTTON, WINWIDTH(rc) - 100, 20 * 1, 100, 20, hWnd, (HMENU)GUI_BUTTON_STOP, hInst, NULL);
	125	button_about = CreateWindow("BUTTON", "&About", WS_CHILD \| WS_VISIBLE \| BS_PUSHBUTTON, WINWIDTH(rc) - 100, 20 * 2, 100, 20, hWnd, (HMENU)GUI_BUTTON_ABOUT, hInst, NULL);
	126	button_about = CreateWindow("BUTTON", "E&xit", WS_CHILD \| WS_VISIBLE \| BS_PUSHBUTTON, WINWIDTH(rc) - 100, WINHEIGHT(rc) - WINHEIGHT(src) - 20, 100, 20, hWnd, (HMENU)GUI_BUTTON_EXIT, hInst, NULL);
	127	logarea = CreateWindow("LISTBOX", NULL, WS_CHILD \| WS_VISIBLE \| WS_VSCROLL, 0, 40, WINWIDTH(rc) - 100, WINHEIGHT(rc) - 40 - WINHEIGHT(src), hWnd, (HMENU)GUI_LOG, hInst, NULL);
	128	SetTimer(hWnd, TIMER_WATCH_TEWI, 100, NULL);
	129	}else if(msg == WM_TIMER){
	130	if(wp == TIMER_WATCH_TEWI){
	131	if(tewi_alive){
	132	if(was_starting){
	133	was_starting = FALSE;
	134	SendMessage(status, SB_SETTEXT, 0, (LPARAM)"Started Tewi HTTPd");
	135	}
	136	EnableWindow(button_start, FALSE);
	137	EnableWindow(button_stop, TRUE);
	138	}else{
	139	if(was_starting){
	140	was_starting = FALSE;
	141	SendMessage(status, SB_SETTEXT, 0, (LPARAM)"Stopped Tewi HTTPd");
	142	}
	143	EnableWindow(button_start, TRUE);
	144	EnableWindow(button_stop, FALSE);
	145	if(exiting){
	146	KillTimer(hWnd, TIMER_WATCH_TEWI);
	147	SendMessage(hWnd, WM_CLOSE, 0, 0);
	148	}
	149	}
	150	}
	151	}else if(msg == WM_PAINT){
	152	HDC hdc;
	153	PAINTSTRUCT ps;
	154	RECT rc;
	155	RECT fill;
	156
	157	GetClientRect(hWnd, &rc);
	158	hdc = BeginPaint(hWnd, &ps);
	159	SetRect(&fill, 0, 0, WINWIDTH(rc), 40);
	160	FillRect(hdc, &fill, pbtewi_brush);
	161	ShowBitmap(hWnd, hdc, "PBTEWI", 0, 0);
	162	EndPaint(hWnd, &ps);
	163	}else{
	164	return DefWindowProc(hWnd, msg, wp, lp);
	165	}
	166	return 0;
	167	}
	168
	169	BOOL InitApp(void){
	170	WNDCLASS wc;
	171	wc.style = CS_HREDRAW \| CS_VREDRAW;
	172	wc.lpfnWndProc = WndProc;
	173	wc.cbClsExtra = 0;
	174	wc.cbWndExtra = 0;
	175	wc.hInstance = hInst;
	176	wc.hIcon = LoadIcon(hInst, "TEWI");
	177	wc.hCursor = LoadCursor(NULL, IDC_ARROW);
	178	wc.hbrBackground = GetSysColorBrush(COLOR_MENU);
	179	wc.lpszMenuName = NULL;
	180	wc.lpszClassName = "tewihttpd";
	181	return RegisterClass(&wc);
	182	}
	183
	184	BOOL InitWindow(int nCmdShow){
	185	HWND hWnd;
	186	RECT deskrc, rc;
	187	HWND hDeskWnd = GetDesktopWindow();
	188	GetWindowRect(hDeskWnd, &deskrc);
	189	hWnd = CreateWindow("tewihttpd", "Tewi HTTPd", (WS_OVERLAPPEDWINDOW ^ WS_THICKFRAME) ^ WS_MAXIMIZEBOX, 0, 0, 600, 200, NULL, 0, hInst, NULL);
	190
	191	if(!hWnd){
	192	return FALSE;
	193	}
	194	GetWindowRect(hWnd, &rc);
	195	SetWindowPos(hWnd, HWND_TOP, (deskrc.right - (rc.right - rc.left)) / 2, (deskrc.bottom - (rc.bottom - rc.top)) / 2, rc.right - rc.left, rc.bottom - rc.top, SWP_SHOWWINDOW);
	196	ShowWindow(hWnd, nCmdShow);
	197	UpdateWindow(hWnd);
	198	return TRUE;
	199	}
	200
	201	int WINAPI WinMain(HINSTANCE hCurInst, HINSTANCE hPrevInst, LPSTR lpsCmdLine, int nCmdShow){
	202	MSG msg;
	203	BOOL bret;
	204	hInst = hCurInst;
	205	tewi_alive = FALSE;
	206	was_starting = FALSE;
	207	exiting = FALSE;
	208	if(!InitApp()){
	209	return FALSE;
	210	}
	211	if(!InitWindow(nCmdShow)){
	212	return FALSE;
	213	}
	214
	215	while((bret = GetMessage(&msg, NULL, 0, 0)) != 0){
	216	if(bret == -1) {
	217	break;
	218	} else {
	219	TranslateMessage(&msg);
	220	DispatchMessage(&msg);
	221	}
	222	}
	223	return (int)msg.wParam;
	224	}

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source: Main/trunk/Server/gui.c@ 244

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