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sync code with last improvements from OpenBSD

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purplerain 2023-08-28 05:57:34 +00:00
commit 88965415ff
Signed by: purplerain
GPG key ID: F42C07F07E2E35B7
26235 changed files with 29195616 additions and 0 deletions
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225
app/xlockmore/win32/xlock95.c Normal file
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#include <windows.h>
#include <scrnsave.h>
#include <stdlib.h>
#include <time.h>
#include "xlock.h"
#include "xlock95.h"
/* Win95 specific globals */
extern HWND hwnd; // window handle
extern HDC hdc; // device context
extern RECT rc; // coords of the screen
unsigned int xlockmore_create(void);
void xlockmore_destroy(void);
void xlockmore_init(void);
unsigned int xlockmore_timer(void);
static int *enabled = NULL;
char *xlock95_get_modelist() {
int m;
HKEY skey;
char key[1024];
static char modelist[1024] = ""; /* make this dynamic!! */
if(enabled == NULL) {
enabled = (int*)malloc((numprocs-1)*sizeof(int));
}
/* Populate enabled[] from registry */
for(m=0; m<numprocs-1; m++) { /* last one is "random" */
sprintf(key, "Control Panel\\Screen Saver.xlock95\\%s",
LockProcs[m].cmdline_arg);
if (RegOpenKeyEx(HKEY_CURRENT_USER, key, 0,KEY_READ,&skey) !=ERROR_SUCCESS)
enabled[m] = 1; /* Default is enabled */
else {
TCHAR buf[10];
DWORD size = sizeof(buf);
if (RegQueryValueEx(skey,"Enabled",NULL,NULL,(LPBYTE)buf, &size)
!=ERROR_SUCCESS)
enabled[m] = 1; /* Default is enabled */
else
enabled[m] = (strncmp(buf, "1", 2) == 0);
RegCloseKey(skey);
}
/* Construct modelist suitable for random.c */
if(enabled[m]) {
snprintf(modelist, sizeof(modelist),
"%s%s,", modelist, LockProcs[m].cmdline_arg);
}
}
return modelist;
}
BOOL WINAPI ScreenSaverConfigureDialog(hDlg, message, wParam, lParam)
HWND hDlg;
UINT message;
WPARAM wParam;
LPARAM lParam;
{
int m;
int nItem;
HWND hwndList;
TCHAR tchBuffer[100];
HRESULT hr;
HKEY skey;
LONG res;
char key[1024];
switch(message)
{
case WM_INITDIALOG:
m=8;
SendDlgItemMessage(hDlg, MODE_LIST, LB_SETTABSTOPS, 1, (LPARAM)&m);
(void) xlock95_get_modelist(); /* Populate enabled[] list */
for(m=0; m<numprocs-1; m++) { /* last one is "random" */
sprintf(tchBuffer, "%s\t%s",
enabled[m]?"x":"", LockProcs[m].cmdline_arg);
SendDlgItemMessage(hDlg, MODE_LIST, LB_ADDSTRING, 0,
(LPARAM) tchBuffer);
}
break;
case WM_COMMAND:
switch(LOWORD(wParam))
{
case MODE_LIST:
switch (HIWORD(wParam))
{
case LBN_SELCHANGE:
m = SendDlgItemMessage(hDlg, MODE_LIST, LB_GETCURSEL, 0, 0);
if(m >= 0 && m < numprocs-1) {
SetDlgItemText(hDlg, DESC_LABEL, LockProcs[m].desc);
SetDlgItemText(hDlg, DELAY_TEXT,
_itoa(LockProcs[m].def_delay, tchBuffer, 10));
SetDlgItemText(hDlg, COUNT_TEXT,
_itoa(LockProcs[m].def_count, tchBuffer, 10));
SetDlgItemText(hDlg, CYCLES_TEXT,
_itoa(LockProcs[m].def_cycles,tchBuffer, 10));
SendDlgItemMessage(hDlg, ENABLE_BUTTON, BM_SETCHECK,
(WPARAM)(enabled[m]?
BST_CHECKED:BST_UNCHECKED), 0);
}
return TRUE;
break;
case LBN_DBLCLK:
m = SendDlgItemMessage(hDlg, MODE_LIST, LB_GETCURSEL, 0, 0);
if(m >= 0 && m < numprocs-1) {
enabled[m] = !enabled[m];
SendDlgItemMessage(hDlg, ENABLE_BUTTON, BM_SETCHECK,
(WPARAM)(enabled[m]?
BST_CHECKED:BST_UNCHECKED), 0);
sprintf(tchBuffer, "%c\t%s",
enabled[m]?'x':' ', LockProcs[m].cmdline_arg);
SendDlgItemMessage(hDlg, MODE_LIST, LB_DELETESTRING,
(WPARAM)m, 0);
SendDlgItemMessage(hDlg, MODE_LIST, LB_INSERTSTRING, m,
(LPARAM) tchBuffer);
SendDlgItemMessage(hDlg, MODE_LIST, LB_SETCURSEL, m, 0);
}
}
break;
case ENABLE_BUTTON:
switch (HIWORD(wParam))
{
case BN_CLICKED:
m = SendDlgItemMessage(hDlg, MODE_LIST, LB_GETCURSEL, 0, 0);
if(m >= 0 && m < numprocs-1) {
enabled[m] = !enabled[m];
SendDlgItemMessage(hDlg, ENABLE_BUTTON, BM_SETCHECK,
(WPARAM)(enabled[m]?
BST_CHECKED:BST_UNCHECKED), 0);
sprintf(tchBuffer, "%c\t%s",
enabled[m]?'x':' ', LockProcs[m].cmdline_arg);
SendDlgItemMessage(hDlg, MODE_LIST, LB_DELETESTRING, m, 0);
SendDlgItemMessage(hDlg, MODE_LIST, LB_INSERTSTRING, m,
(LPARAM)tchBuffer);
SendDlgItemMessage(hDlg, MODE_LIST, LB_SETCURSEL, m, 0);
}
return TRUE;
}
break;
case IDOK:
{
HKEY skey;
char key[1024];
char buf[20];
for(m=0; m<numprocs-1; m++) {
sprintf(key, "Control Panel\\Screen Saver.xlock95\\%s",
LockProcs[m].cmdline_arg);
if (RegCreateKeyEx(HKEY_CURRENT_USER, key,
0,0,0,KEY_ALL_ACCESS,0,&skey,0)
!=ERROR_SUCCESS) return;
sprintf(buf, "%d", enabled[m]);
RegSetValueEx(skey,"Enabled",0,REG_SZ,buf,1);
RegCloseKey(skey);
}
}
EndDialog(hDlg, IDOK);
return TRUE;
case IDCANCEL:
EndDialog(hDlg, IDCANCEL);
return TRUE;
}
}
return FALSE;
}
LONG WINAPI ScreenSaverProc(HWND myhwnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
static UINT uTimer; // timer identifier
static UINT uHasInit = 0;
switch (msg)
{
case WM_ERASEBKGND:
{
HDC myhdc=(HDC) wParam; RECT myrc; GetClientRect(myhwnd,&myrc);
FillRect(myhdc, &myrc, (struct HBRUSH__ *)GetStockObject(BLACK_BRUSH));
}
break;
case WM_CREATE:
{
int delay;
hwnd = myhwnd;
GetClientRect(hwnd, &rc); // get window coords
hdc = GetDC(hwnd); // get device context
SetTextColor(hdc, RGB(255,255,255)); // set text foreground to white
SetBkColor(hdc, RGB(0,0,0)); // set text background to black
delay = xlockmore_create();
// start the timer
uTimer = SetTimer(hwnd, 1, delay/1000, NULL);
}
break;
case WM_DESTROY:
{
// Stop the timer
if (uTimer)
KillTimer(hwnd, uTimer);
xlockmore_destroy();
}
break;
case WM_TIMER:
{
if (uHasInit == 0)
{
xlockmore_init();
uHasInit = 1;
}
return xlockmore_timer();
}
break;
default:
return DefScreenSaverProc(myhwnd, msg, wParam, lParam);
}
return 0;
}
BOOL WINAPI RegisterDialogClasses(HANDLE hInst)
{
return TRUE;
}