static.c File Reference

#include <stdarg.h>
#include <stdio.h>
#include <windows.h>
#include "commctrl.h"
#include "wine/test.h"
#include "v6util.h"

Include dependency graph for static.c:

Go to the source code of this file.

Macros
#define	STRICT
#define	WIN32_LEAN_AND_MEAN
#define	TODO_COUNT   1
#define	CTRL_ID   1995

Functions
static void	flush_events (void)
static HWND	create_static (DWORD style)
static LRESULT CALLBACK	WndProc (HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
static void	test_updates (int style, int flags)
static void	test_set_text (void)
	START_TEST (static)

Variables
static HWND	hMainWnd
static int	g_nReceivedColorStatic

Macro Definition Documentation

CTRL_ID

#define CTRL_ID   1995

Definition at line 36 of file static.c.

STRICT

#define STRICT

Definition at line 24 of file static.c.

TODO_COUNT

#define TODO_COUNT   1

Definition at line 34 of file static.c.

WIN32_LEAN_AND_MEAN

#define WIN32_LEAN_AND_MEAN

Definition at line 26 of file static.c.

Function Documentation

create_static()

static HWND create_static ( DWORD  style )

static

Definition at line 57 of file static.c.

{
    return CreateWindowA(WC_STATICA, "Test", WS_VISIBLE|WS_CHILD|style, 5, 5, 100, 100, hMainWnd, (HMENU)CTRL_ID, NULL, 0);
}

Referenced by test_set_text(), and test_updates().

flush_events()

static void flush_events ( void  )

static

Definition at line 42 of file static.c.

{
    MSG msg;
    int diff = 200;
    int min_timeout = 100;
    DWORD time = GetTickCount() + diff;
 
    while (diff > 0)
    {
        if (MsgWaitForMultipleObjects( 0, NULL, FALSE, min_timeout, QS_ALLINPUT ) == WAIT_TIMEOUT) break;
        while (PeekMessageA( &msg, 0, 0, 0, PM_REMOVE )) DispatchMessageA( &msg );
        diff = time - GetTickCount();
    }
}

Referenced by test_updates().

START_TEST()

START_TEST

(

static

)

Definition at line 138 of file static.c.

{
    static const char classname[] = "testclass";
    WNDCLASSEXA wndclass;
    ULONG_PTR ctx_cookie;
    HANDLE hCtx;
 
    if (!load_v6_module(&ctx_cookie, &hCtx))
        return;
 
    wndclass.cbSize         = sizeof(wndclass);
    wndclass.style          = CS_HREDRAW | CS_VREDRAW;
    wndclass.lpfnWndProc    = WndProc;
    wndclass.cbClsExtra     = 0;
    wndclass.cbWndExtra     = 0;
    wndclass.hInstance      = GetModuleHandleA(NULL);
    wndclass.hIcon          = LoadIconA(NULL, (LPCSTR)IDI_APPLICATION);
    wndclass.hIconSm        = LoadIconA(NULL, (LPCSTR)IDI_APPLICATION);
    wndclass.hCursor        = LoadCursorA(NULL, (LPCSTR)IDC_ARROW);
    wndclass.hbrBackground  = GetStockObject(WHITE_BRUSH);
    wndclass.lpszClassName  = classname;
    wndclass.lpszMenuName   = NULL;
    RegisterClassExA(&wndclass);
 
    hMainWnd = CreateWindowA(classname, "Test", WS_OVERLAPPEDWINDOW, 0, 0, 500, 500, NULL, NULL,
        GetModuleHandleA(NULL), NULL);
    ShowWindow(hMainWnd, SW_SHOW);
 
    test_updates(0, 0);
    test_updates(SS_SIMPLE, 0);
    test_updates(SS_ICON, 0);
    test_updates(SS_BITMAP, 0);
    test_updates(SS_BITMAP | SS_CENTERIMAGE, 0);
    test_updates(SS_BLACKRECT, TODO_COUNT);
    test_updates(SS_WHITERECT, TODO_COUNT);
    test_updates(SS_ETCHEDHORZ, TODO_COUNT);
    test_updates(SS_ETCHEDVERT, TODO_COUNT);
    test_set_text();
 
    DestroyWindow(hMainWnd);
 
    unload_v6_module(ctx_cookie, hCtx);
}

test_set_text()

static void test_set_text ( void  )

static

Definition at line 123 of file static.c.

{
    HWND hStatic = create_static(SS_SIMPLE);
    char buffA[10];
 
    GetWindowTextA(hStatic, buffA, sizeof(buffA));
    ok(!strcmp(buffA, "Test"), "got wrong text %s\n", buffA);
 
    SetWindowTextA(hStatic, NULL);
    GetWindowTextA(hStatic, buffA, sizeof(buffA));
    ok(buffA[0] == 0, "got wrong text %s\n", buffA);
 
    DestroyWindow(hStatic);
}

Referenced by START_TEST().

test_updates()

static void test_updates ( int  style, int  flags  )

static

Definition at line 81 of file static.c.

{
    HWND hStatic = create_static(style);
    RECT r1 = {20, 20, 30, 30};
    int exp;
 
    flush_events();
    g_nReceivedColorStatic = 0;
    /* during each update parent WndProc will test the WM_CTLCOLORSTATIC message */
    InvalidateRect(hMainWnd, NULL, FALSE);
    UpdateWindow(hMainWnd);
    InvalidateRect(hMainWnd, &r1, FALSE);
    UpdateWindow(hMainWnd);
    InvalidateRect(hStatic, &r1, FALSE);
    UpdateWindow(hStatic);
    InvalidateRect(hStatic, NULL, FALSE);
    UpdateWindow(hStatic);
 
    if ((style & SS_TYPEMASK) == SS_BITMAP)
    {
        HDC hdc = GetDC(hStatic);
        COLORREF colour = GetPixel(hdc, 10, 10);
    todo_wine
        ok(colour == 0, "Unexpected pixel color.\n");
        ReleaseDC(hStatic, hdc);
    }
 
    if (style != SS_ETCHEDHORZ && style != SS_ETCHEDVERT)
        exp = 4;
    else
        exp = 1; /* SS_ETCHED* seems to send WM_CTLCOLORSTATIC only sometimes */
 
    if (flags & TODO_COUNT)
    todo_wine
        ok(g_nReceivedColorStatic == exp, "Unexpected WM_CTLCOLORSTATIC value %d\n", g_nReceivedColorStatic);
    else if ((style & SS_TYPEMASK) == SS_ICON || (style & SS_TYPEMASK) == SS_BITMAP)
        ok(g_nReceivedColorStatic == exp, "Unexpected %u got %u\n", exp, g_nReceivedColorStatic);
    else
        ok(g_nReceivedColorStatic == exp, "Unexpected WM_CTLCOLORSTATIC value %d\n", g_nReceivedColorStatic);
    DestroyWindow(hStatic);
}

Referenced by START_TEST().

WndProc()

static LRESULT CALLBACK WndProc ( HWND  hwnd, UINT  msg, WPARAM  wparam, LPARAM  lparam  )

static

Definition at line 62 of file static.c.

{
    switch (msg)
    {
    case WM_CTLCOLORSTATIC:
        {
            HDC hdc = (HDC)wparam;
            HRGN hrgn = CreateRectRgn(0, 0, 1, 1);
            ok(GetClipRgn(hdc, hrgn) == 1, "Static controls during a WM_CTLCOLORSTATIC must have a clipping region\n");
            DeleteObject(hrgn);
            g_nReceivedColorStatic++;
            return (LRESULT) GetStockObject(BLACK_BRUSH);
        }
        break;
    }
 
    return DefWindowProcA(hwnd, msg, wparam, lparam);
}

Referenced by START_TEST().

Variable Documentation

g_nReceivedColorStatic

int g_nReceivedColorStatic

static

Definition at line 39 of file static.c.

Referenced by test_updates(), and WndProc().

hMainWnd

HWND hMainWnd

static

Definition at line 38 of file static.c.

Referenced by build_static(), create_static(), START_TEST(), and test_updates().