111 lines
3.4 KiB
C
111 lines
3.4 KiB
C
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/* Unit test suite for imagelist control.
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*
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* Copyright 2004 Michael Stefaniuc
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include <assert.h>
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#include <windows.h>
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#include <commctrl.h>
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#include "wine/test.h"
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HDC desktopDC;
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static HIMAGELIST createImageList(cx, cy)
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{
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/* Create an ImageList and put an image into it */
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HDC hdc = CreateCompatibleDC(desktopDC);
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HIMAGELIST himl = ImageList_Create(cx, cy, ILC_COLOR, 1, 1);
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HBITMAP hbm = CreateCompatibleBitmap(hdc, cx, cy);
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SelectObject(hdc, hbm);
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ImageList_Add(himl, hbm, NULL);
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DeleteObject(hbm);
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DeleteDC(hdc);
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return himl;
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}
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static void testHotspot (void)
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{
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struct hotspot {
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int dx;
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int dy;
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};
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#define SIZEX1 47
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#define SIZEY1 31
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#define SIZEX2 11
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#define SIZEY2 17
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#define HOTSPOTS_MAX 4 /* Number of entries in hotspots */
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static const struct hotspot hotspots[HOTSPOTS_MAX] = {
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{ 10, 7 },
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{ SIZEX1, SIZEY1 },
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{ -9, -8 },
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{ -7, 35 }
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};
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int i, j, ret;
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HIMAGELIST himl1 = createImageList(SIZEX1, SIZEY1);
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HIMAGELIST himl2 = createImageList(SIZEX2, SIZEY2);
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for (i = 0; i < HOTSPOTS_MAX; i++) {
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for (j = 0; j < HOTSPOTS_MAX; j++) {
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int dx1 = hotspots[i].dx;
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int dy1 = hotspots[i].dy;
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int dx2 = hotspots[j].dx;
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int dy2 = hotspots[j].dy;
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int correctx, correcty, newx, newy;
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HIMAGELIST himlNew;
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POINT ppt;
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ret = ImageList_BeginDrag(himl1, 0, dx1, dy1);
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ok(ret != 0, "BeginDrag failed for { %d, %d }\n", dx1, dy1);
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/* check merging the dragged image with a second image */
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ret = ImageList_SetDragCursorImage(himl2, 0, dx2, dy2);
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ok(ret != 0, "SetDragCursorImage failed for {%d, %d}{%d, %d}\n",
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dx1, dy1, dx2, dy2);
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/* check new hotspot, it should be the same like the old one */
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himlNew = ImageList_GetDragImage(NULL, &ppt);
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ok(ppt.x == dx1 && ppt.y == dy1,
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"Expected drag hotspot [%d,%d] got [%ld,%ld]\n",
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dx1, dy1, ppt.x, ppt.y);
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/* check size of new dragged image */
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ImageList_GetIconSize(himlNew, &newx, &newy);
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correctx = max(SIZEX1, max(SIZEX2 + dx2, SIZEX1 - dx2));
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correcty = max(SIZEY1, max(SIZEY2 + dy2, SIZEY1 - dy2));
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ok(newx == correctx && newy == correcty,
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"Expected drag image size [%d,%d] got [%d,%d]\n",
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correctx, correcty, newx, newy);
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ImageList_EndDrag();
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}
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}
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#undef SIZEX1
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#undef SIZEY1
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#undef SIZEX2
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#undef SIZEY2
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#undef HOTSPOTS_MAX
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}
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START_TEST(imagelist)
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{
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desktopDC=GetDC(NULL);
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InitCommonControls();
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testHotspot();
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}
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