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1278 lines
29 KiB
C
1278 lines
29 KiB
C
/*
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* Interface code to StatusWindow widget/control
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*
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* Copyright 1996 Bruce Milner
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* Copyright 1998, 1999 Eric Kohl
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*/
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#include "winbase.h"
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#include "commctrl.h"
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#include "status.h"
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#include "debug.h"
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DEFAULT_DEBUG_CHANNEL(statusbar)
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/*
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* Run tests using Waite Group Windows95 API Bible Vol. 1&2
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* The second cdrom contains executables drawstat.exe,gettext.exe,
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* simple.exe, getparts.exe, setparts.exe, statwnd.exe
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*/
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/*
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* Fixme/Todo
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* 1) Don't hard code bar to bottom of window, allow CCS_TOP also.
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* 2) Tooltip support (almost done).
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*/
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#define _MAX(a,b) (((a)>(b))?(a):(b))
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#define _MIN(a,b) (((a)>(b))?(b):(a))
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#define HORZ_BORDER 0
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#define VERT_BORDER 2
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#define HORZ_GAP 2
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#define STATUSBAR_GetInfoPtr(hwnd) ((STATUSWINDOWINFO *)GetWindowLongA (hwnd, 0))
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static void
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STATUSBAR_DrawSizeGrip (HDC hdc, LPRECT lpRect)
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{
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HPEN hOldPen;
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POINT pt;
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INT i;
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pt.x = lpRect->right - 1;
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pt.y = lpRect->bottom - 1;
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hOldPen = SelectObject (hdc, GetSysColorPen (COLOR_3DFACE));
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MoveToEx (hdc, pt.x - 12, pt.y, NULL);
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LineTo (hdc, pt.x, pt.y);
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LineTo (hdc, pt.x, pt.y - 12);
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pt.x--;
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pt.y--;
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SelectObject (hdc, GetSysColorPen (COLOR_3DSHADOW));
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for (i = 1; i < 11; i += 4) {
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MoveToEx (hdc, pt.x - i, pt.y, NULL);
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LineTo (hdc, pt.x, pt.y - i);
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MoveToEx (hdc, pt.x - i-1, pt.y, NULL);
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LineTo (hdc, pt.x, pt.y - i-1);
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}
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SelectObject (hdc, GetSysColorPen (COLOR_3DHIGHLIGHT));
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for (i = 3; i < 13; i += 4) {
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MoveToEx (hdc, pt.x - i, pt.y, NULL);
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LineTo (hdc, pt.x, pt.y - i);
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}
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SelectObject (hdc, hOldPen);
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}
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static void
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STATUSBAR_DrawPart (HDC hdc, STATUSWINDOWPART *part)
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{
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RECT r = part->bound;
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UINT border = BDR_SUNKENOUTER;
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if (part->style & SBT_POPOUT)
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border = BDR_RAISEDOUTER;
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else if (part->style & SBT_NOBORDERS)
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border = 0;
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DrawEdge(hdc, &r, border, BF_RECT|BF_ADJUST);
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/* draw the icon */
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if (part->hIcon) {
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INT cy = r.bottom - r.top;
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r.left += 2;
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DrawIconEx (hdc, r.left, r.top, part->hIcon, cy, cy, 0, 0, DI_NORMAL);
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r.left += cy;
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}
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/* now draw text */
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if (part->text) {
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int oldbkmode = SetBkMode(hdc, TRANSPARENT);
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LPWSTR p = (LPWSTR)part->text;
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UINT align = DT_LEFT;
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if (*p == L'\t') {
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p++;
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align = DT_CENTER;
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if (*p == L'\t') {
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p++;
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align = DT_RIGHT;
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}
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}
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r.left += 3;
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DrawTextW (hdc, p, lstrlenW (p), &r, align|DT_VCENTER|DT_SINGLELINE);
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if (oldbkmode != TRANSPARENT)
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SetBkMode(hdc, oldbkmode);
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}
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}
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static VOID
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STATUSBAR_RefreshPart (HWND hwnd, STATUSWINDOWPART *part, HDC hdc)
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{
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STATUSWINDOWINFO *self = STATUSBAR_GetInfoPtr (hwnd);
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HBRUSH hbrBk;
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HFONT hOldFont;
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if (!IsWindowVisible (hwnd))
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return;
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if (self->clrBk != CLR_DEFAULT)
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hbrBk = CreateSolidBrush (self->clrBk);
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else
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hbrBk = GetSysColorBrush (COLOR_3DFACE);
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FillRect(hdc, &part->bound, hbrBk);
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hOldFont = SelectObject (hdc, self->hFont ? self->hFont : self->hDefaultFont);
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if (part->style & SBT_OWNERDRAW) {
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DRAWITEMSTRUCT dis;
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dis.CtlID = GetWindowLongA (hwnd, GWL_ID);
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dis.itemID = -1;
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dis.hwndItem = hwnd;
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dis.hDC = hdc;
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dis.rcItem = part->bound;
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dis.itemData = (INT)part->text;
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SendMessageA (GetParent (hwnd), WM_DRAWITEM,
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(WPARAM)dis.CtlID, (LPARAM)&dis);
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}
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else
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STATUSBAR_DrawPart (hdc, part);
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SelectObject (hdc, hOldFont);
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if (self->clrBk != CLR_DEFAULT)
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DeleteObject (hbrBk);
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if (GetWindowLongA (hwnd, GWL_STYLE) & SBARS_SIZEGRIP) {
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RECT rect;
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GetClientRect (hwnd, &rect);
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STATUSBAR_DrawSizeGrip (hdc, &rect);
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}
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}
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static BOOL
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STATUSBAR_Refresh (HWND hwnd, HDC hdc)
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{
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STATUSWINDOWINFO *infoPtr = STATUSBAR_GetInfoPtr (hwnd);
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int i;
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RECT rect;
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HBRUSH hbrBk;
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HFONT hOldFont;
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if (!IsWindowVisible(hwnd))
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return (TRUE);
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GetClientRect (hwnd, &rect);
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if (infoPtr->clrBk != CLR_DEFAULT)
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hbrBk = CreateSolidBrush (infoPtr->clrBk);
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else
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hbrBk = GetSysColorBrush (COLOR_3DFACE);
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FillRect(hdc, &rect, hbrBk);
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hOldFont = SelectObject (hdc, infoPtr->hFont ? infoPtr->hFont : infoPtr->hDefaultFont);
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if (infoPtr->simple) {
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STATUSBAR_DrawPart (hdc, &infoPtr->part0);
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}
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else {
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for (i = 0; i < infoPtr->numParts; i++) {
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if (infoPtr->parts[i].style & SBT_OWNERDRAW) {
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DRAWITEMSTRUCT dis;
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dis.CtlID = GetWindowLongA (hwnd, GWL_ID);
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dis.itemID = -1;
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dis.hwndItem = hwnd;
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dis.hDC = hdc;
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dis.rcItem = infoPtr->parts[i].bound;
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dis.itemData = (INT)infoPtr->parts[i].text;
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SendMessageA (GetParent (hwnd), WM_DRAWITEM,
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(WPARAM)dis.CtlID, (LPARAM)&dis);
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}
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else
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STATUSBAR_DrawPart (hdc, &infoPtr->parts[i]);
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}
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}
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SelectObject (hdc, hOldFont);
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if (infoPtr->clrBk != CLR_DEFAULT)
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DeleteObject (hbrBk);
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if (GetWindowLongA(hwnd, GWL_STYLE) & SBARS_SIZEGRIP)
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STATUSBAR_DrawSizeGrip (hdc, &rect);
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return TRUE;
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}
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static void
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STATUSBAR_SetPartBounds (HWND hwnd)
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{
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STATUSWINDOWINFO *self = STATUSBAR_GetInfoPtr (hwnd);
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STATUSWINDOWPART *part;
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RECT rect, *r;
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int i;
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/* get our window size */
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GetClientRect (hwnd, &rect);
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rect.top += VERT_BORDER;
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/* set bounds for simple rectangle */
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self->part0.bound = rect;
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/* set bounds for non-simple rectangles */
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for (i = 0; i < self->numParts; i++) {
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part = &self->parts[i];
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r = &self->parts[i].bound;
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r->top = rect.top;
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r->bottom = rect.bottom;
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if (i == 0)
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r->left = 0;
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else
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r->left = self->parts[i-1].bound.right + HORZ_GAP;
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if (part->x == -1)
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r->right = rect.right;
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else
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r->right = part->x;
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if (self->hwndToolTip) {
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TTTOOLINFOA ti;
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ti.cbSize = sizeof(TTTOOLINFOA);
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ti.hwnd = hwnd;
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ti.uId = i;
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ti.rect = *r;
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SendMessageA (self->hwndToolTip, TTM_NEWTOOLRECTA,
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0, (LPARAM)&ti);
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}
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}
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}
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static VOID
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STATUSBAR_RelayEvent (HWND hwndTip, HWND hwndMsg, UINT uMsg,
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WPARAM wParam, LPARAM lParam)
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{
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MSG msg;
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msg.hwnd = hwndMsg;
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msg.message = uMsg;
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msg.wParam = wParam;
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msg.lParam = lParam;
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msg.time = GetMessageTime ();
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msg.pt.x = LOWORD(GetMessagePos ());
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msg.pt.y = HIWORD(GetMessagePos ());
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SendMessageA (hwndTip, TTM_RELAYEVENT, 0, (LPARAM)&msg);
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}
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inline static LRESULT
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STATUSBAR_GetBorders (LPARAM lParam)
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{
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LPINT out = (LPINT) lParam;
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out[0] = HORZ_BORDER; /* horizontal border width */
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out[1] = VERT_BORDER; /* vertical border width */
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out[2] = HORZ_GAP; /* width of border between rectangles */
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return TRUE;
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}
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static LRESULT
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STATUSBAR_GetIcon (HWND hwnd, WPARAM wParam)
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{
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STATUSWINDOWINFO *self = STATUSBAR_GetInfoPtr (hwnd);
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INT nPart;
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nPart = (INT)wParam & 0x00ff;
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if ((nPart < -1) || (nPart >= self->numParts))
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return 0;
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if (nPart == -1)
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return (self->part0.hIcon);
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else
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return (self->parts[nPart].hIcon);
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}
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static LRESULT
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STATUSBAR_GetParts (HWND hwnd, WPARAM wParam, LPARAM lParam)
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{
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STATUSWINDOWINFO *infoPtr = STATUSBAR_GetInfoPtr (hwnd);
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LPINT parts;
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INT num_parts;
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INT i;
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num_parts = (INT) wParam;
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parts = (LPINT) lParam;
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if (parts) {
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return (infoPtr->numParts);
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for (i = 0; i < num_parts; i++) {
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parts[i] = infoPtr->parts[i].x;
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}
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}
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return (infoPtr->numParts);
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}
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static LRESULT
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STATUSBAR_GetRect (HWND hwnd, WPARAM wParam, LPARAM lParam)
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{
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STATUSWINDOWINFO *infoPtr = STATUSBAR_GetInfoPtr (hwnd);
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int part_num;
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LPRECT rect;
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part_num = ((INT) wParam) & 0x00ff;
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rect = (LPRECT) lParam;
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if (infoPtr->simple)
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*rect = infoPtr->part0.bound;
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else
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*rect = infoPtr->parts[part_num].bound;
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return TRUE;
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}
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static LRESULT
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STATUSBAR_GetTextA (HWND hwnd, WPARAM wParam, LPARAM lParam)
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{
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STATUSWINDOWINFO *self = STATUSBAR_GetInfoPtr (hwnd);
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STATUSWINDOWPART *part;
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INT nPart;
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LRESULT result;
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nPart = ((INT) wParam) & 0x00ff;
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if (self->simple)
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part = &self->part0;
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else
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part = &self->parts[nPart];
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if (part->style & SBT_OWNERDRAW)
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result = (LRESULT)part->text;
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else {
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result = part->text ? lstrlenW (part->text) : 0;
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result |= (part->style << 16);
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if (lParam && LOWORD(result))
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lstrcpyWtoA ((LPSTR)lParam, part->text);
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}
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return result;
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}
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static LRESULT
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STATUSBAR_GetTextW (HWND hwnd, WPARAM wParam, LPARAM lParam)
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{
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STATUSWINDOWINFO *infoPtr = STATUSBAR_GetInfoPtr (hwnd);
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STATUSWINDOWPART *part;
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INT nPart;
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LRESULT result;
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nPart = ((INT)wParam) & 0x00ff;
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if (infoPtr->simple)
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part = &infoPtr->part0;
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else
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part = &infoPtr->parts[nPart];
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if (part->style & SBT_OWNERDRAW)
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result = (LRESULT)part->text;
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else {
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result = part->text ? lstrlenW (part->text) : 0;
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result |= (part->style << 16);
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if (lParam)
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lstrcpyW ((LPWSTR)lParam, part->text);
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}
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return result;
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}
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static LRESULT
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STATUSBAR_GetTextLength (HWND hwnd, WPARAM wParam)
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{
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STATUSWINDOWINFO *infoPtr = STATUSBAR_GetInfoPtr (hwnd);
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STATUSWINDOWPART *part;
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INT part_num;
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DWORD result;
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part_num = ((INT) wParam) & 0x00ff;
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if (infoPtr->simple)
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part = &infoPtr->part0;
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else
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part = &infoPtr->parts[part_num];
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if (part->text)
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result = lstrlenW(part->text);
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else
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result = 0;
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result |= (part->style << 16);
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return result;
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}
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static LRESULT
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STATUSBAR_GetTipTextA (HWND hwnd, WPARAM wParam, LPARAM lParam)
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{
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STATUSWINDOWINFO *infoPtr = STATUSBAR_GetInfoPtr (hwnd);
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if (infoPtr->hwndToolTip) {
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TTTOOLINFOA ti;
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ti.cbSize = sizeof(TTTOOLINFOA);
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ti.hwnd = hwnd;
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ti.uId = LOWORD(wParam);
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SendMessageA (infoPtr->hwndToolTip, TTM_GETTEXTA, 0, (LPARAM)&ti);
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if (ti.lpszText)
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lstrcpynA ((LPSTR)lParam, ti.lpszText, HIWORD(wParam));
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}
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return 0;
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}
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static LRESULT
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STATUSBAR_GetTipTextW (HWND hwnd, WPARAM wParam, LPARAM lParam)
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{
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STATUSWINDOWINFO *infoPtr = STATUSBAR_GetInfoPtr (hwnd);
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if (infoPtr->hwndToolTip) {
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TTTOOLINFOW ti;
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ti.cbSize = sizeof(TTTOOLINFOW);
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ti.hwnd = hwnd;
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ti.uId = LOWORD(wParam);
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SendMessageW (infoPtr->hwndToolTip, TTM_GETTEXTW, 0, (LPARAM)&ti);
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if (ti.lpszText)
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lstrcpynW ((LPWSTR)lParam, ti.lpszText, HIWORD(wParam));
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}
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return 0;
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}
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inline static LRESULT
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STATUSBAR_GetUnicodeFormat (HWND hwnd)
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{
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STATUSWINDOWINFO *infoPtr = STATUSBAR_GetInfoPtr (hwnd);
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return infoPtr->bUnicode;
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}
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inline static LRESULT
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STATUSBAR_IsSimple (HWND hwnd)
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{
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STATUSWINDOWINFO *infoPtr = STATUSBAR_GetInfoPtr (hwnd);
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return infoPtr->simple;
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}
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static LRESULT
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STATUSBAR_SetBkColor (HWND hwnd, WPARAM wParam, LPARAM lParam)
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{
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STATUSWINDOWINFO *self = STATUSBAR_GetInfoPtr (hwnd);
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COLORREF oldBkColor;
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HDC hdc;
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oldBkColor = self->clrBk;
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self->clrBk = (COLORREF)lParam;
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hdc = GetDC (hwnd);
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STATUSBAR_Refresh (hwnd, hdc);
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ReleaseDC (hwnd, hdc);
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return oldBkColor;
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}
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static LRESULT
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STATUSBAR_SetIcon (HWND hwnd, WPARAM wParam, LPARAM lParam)
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{
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STATUSWINDOWINFO *self = STATUSBAR_GetInfoPtr (hwnd);
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INT nPart = (INT)wParam & 0x00ff;
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HDC hdc;
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if ((nPart < -1) || (nPart >= self->numParts))
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return FALSE;
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hdc = GetDC (hwnd);
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if (nPart == -1) {
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self->part0.hIcon = (HICON)lParam;
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if (self->simple)
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STATUSBAR_RefreshPart (hwnd, &self->part0, hdc);
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}
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else {
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self->parts[nPart].hIcon = (HICON)lParam;
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if (!(self->simple))
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STATUSBAR_RefreshPart (hwnd, &self->parts[nPart], hdc);
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}
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ReleaseDC (hwnd, hdc);
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return TRUE;
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}
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static LRESULT
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STATUSBAR_SetMinHeight (HWND hwnd, WPARAM wParam, LPARAM lParam)
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{
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STATUSWINDOWINFO *self = STATUSBAR_GetInfoPtr (hwnd);
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if (IsWindowVisible (hwnd)) {
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HWND parent = GetParent (hwnd);
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INT width, x, y;
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RECT parent_rect;
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GetClientRect (parent, &parent_rect);
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self->height = (INT)wParam + VERT_BORDER;
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width = parent_rect.right - parent_rect.left;
|
|
x = parent_rect.left;
|
|
y = parent_rect.bottom - self->height;
|
|
MoveWindow (hwnd, parent_rect.left,
|
|
parent_rect.bottom - self->height,
|
|
width, self->height, TRUE);
|
|
STATUSBAR_SetPartBounds (hwnd);
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
static LRESULT
|
|
STATUSBAR_SetParts (HWND hwnd, WPARAM wParam, LPARAM lParam)
|
|
{
|
|
STATUSWINDOWINFO *self = STATUSBAR_GetInfoPtr (hwnd);
|
|
STATUSWINDOWPART *tmp;
|
|
HDC hdc;
|
|
LPINT parts;
|
|
int i;
|
|
int oldNumParts;
|
|
|
|
if (self->simple)
|
|
self->simple = FALSE;
|
|
|
|
oldNumParts = self->numParts;
|
|
self->numParts = (INT) wParam;
|
|
parts = (LPINT) lParam;
|
|
if (oldNumParts > self->numParts) {
|
|
for (i = self->numParts ; i < oldNumParts; i++) {
|
|
if (self->parts[i].text && !(self->parts[i].style & SBT_OWNERDRAW))
|
|
COMCTL32_Free (self->parts[i].text);
|
|
}
|
|
}
|
|
else if (oldNumParts < self->numParts) {
|
|
tmp = COMCTL32_Alloc (sizeof(STATUSWINDOWPART) * self->numParts);
|
|
for (i = 0; i < oldNumParts; i++) {
|
|
tmp[i] = self->parts[i];
|
|
}
|
|
if (self->parts)
|
|
COMCTL32_Free (self->parts);
|
|
self->parts = tmp;
|
|
}
|
|
|
|
for (i = 0; i < self->numParts; i++) {
|
|
self->parts[i].x = parts[i];
|
|
}
|
|
|
|
if (self->hwndToolTip) {
|
|
INT nTipCount =
|
|
SendMessageA (self->hwndToolTip, TTM_GETTOOLCOUNT, 0, 0);
|
|
|
|
if (nTipCount < self->numParts) {
|
|
/* add tools */
|
|
TTTOOLINFOA ti;
|
|
INT i;
|
|
|
|
ZeroMemory (&ti, sizeof(TTTOOLINFOA));
|
|
ti.cbSize = sizeof(TTTOOLINFOA);
|
|
ti.hwnd = hwnd;
|
|
for (i = nTipCount; i < self->numParts; i++) {
|
|
TRACE (statusbar, "add tool %d\n", i);
|
|
ti.uId = i;
|
|
SendMessageA (self->hwndToolTip, TTM_ADDTOOLA,
|
|
0, (LPARAM)&ti);
|
|
}
|
|
}
|
|
else if (nTipCount > self->numParts) {
|
|
/* delete tools */
|
|
INT i;
|
|
|
|
for (i = nTipCount - 1; i >= self->numParts; i--) {
|
|
|
|
FIXME (statusbar, "delete tool %d\n", i);
|
|
|
|
}
|
|
}
|
|
}
|
|
|
|
STATUSBAR_SetPartBounds (hwnd);
|
|
|
|
hdc = GetDC (hwnd);
|
|
STATUSBAR_Refresh (hwnd, hdc);
|
|
ReleaseDC (hwnd, hdc);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
static LRESULT
|
|
STATUSBAR_SetTextA (HWND hwnd, WPARAM wParam, LPARAM lParam)
|
|
{
|
|
STATUSWINDOWINFO *self = STATUSBAR_GetInfoPtr (hwnd);
|
|
STATUSWINDOWPART *part;
|
|
int part_num;
|
|
int style;
|
|
LPSTR text;
|
|
int len;
|
|
HDC hdc;
|
|
|
|
text = (LPSTR) lParam;
|
|
part_num = ((INT) wParam) & 0x00ff;
|
|
style = ((INT) wParam) & 0xff00;
|
|
|
|
if ((self->simple) || (self->parts==NULL) || (part_num==255))
|
|
part = &self->part0;
|
|
else
|
|
part = &self->parts[part_num];
|
|
if (!part) return FALSE;
|
|
part->style = style;
|
|
if (style & SBT_OWNERDRAW) {
|
|
part->text = (LPWSTR)text;
|
|
}
|
|
else {
|
|
/* duplicate string */
|
|
if (part->text)
|
|
COMCTL32_Free (part->text);
|
|
part->text = 0;
|
|
if (text && (len = lstrlenA(text))) {
|
|
part->text = COMCTL32_Alloc ((len+1)*sizeof(WCHAR));
|
|
lstrcpyAtoW (part->text, text);
|
|
}
|
|
}
|
|
|
|
hdc = GetDC (hwnd);
|
|
STATUSBAR_RefreshPart (hwnd, part, hdc);
|
|
ReleaseDC (hwnd, hdc);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
static LRESULT
|
|
STATUSBAR_SetTextW (HWND hwnd, WPARAM wParam, LPARAM lParam)
|
|
{
|
|
STATUSWINDOWINFO *self = STATUSBAR_GetInfoPtr (hwnd);
|
|
STATUSWINDOWPART *part;
|
|
INT part_num, style, len;
|
|
LPWSTR text;
|
|
HDC hdc;
|
|
|
|
text = (LPWSTR) lParam;
|
|
part_num = ((INT) wParam) & 0x00ff;
|
|
style = ((INT) wParam) & 0xff00;
|
|
|
|
if ((self->simple) || (self->parts==NULL) || (part_num==255))
|
|
part = &self->part0;
|
|
else
|
|
part = &self->parts[part_num];
|
|
if (!part) return FALSE;
|
|
part->style = style;
|
|
if (style & SBT_OWNERDRAW) {
|
|
part->text = text;
|
|
}
|
|
else {
|
|
/* duplicate string */
|
|
if (part->text)
|
|
COMCTL32_Free (part->text);
|
|
part->text = 0;
|
|
if (text && (len = lstrlenW(text))) {
|
|
part->text = COMCTL32_Alloc ((len+1)*sizeof(WCHAR));
|
|
lstrcpyW(part->text, text);
|
|
}
|
|
}
|
|
|
|
hdc = GetDC (hwnd);
|
|
STATUSBAR_RefreshPart (hwnd, part, hdc);
|
|
ReleaseDC (hwnd, hdc);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
static LRESULT
|
|
STATUSBAR_SetTipTextA (HWND hwnd, WPARAM wParam, LPARAM lParam)
|
|
{
|
|
STATUSWINDOWINFO *infoPtr = STATUSBAR_GetInfoPtr (hwnd);
|
|
|
|
TRACE (statusbar, "part %d: \"%s\"\n", (INT)wParam, (LPSTR)lParam);
|
|
if (infoPtr->hwndToolTip) {
|
|
TTTOOLINFOA ti;
|
|
ti.cbSize = sizeof(TTTOOLINFOA);
|
|
ti.hwnd = hwnd;
|
|
ti.uId = (INT)wParam;
|
|
ti.hinst = 0;
|
|
ti.lpszText = (LPSTR)lParam;
|
|
SendMessageA (infoPtr->hwndToolTip, TTM_UPDATETIPTEXTA,
|
|
0, (LPARAM)&ti);
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
static LRESULT
|
|
STATUSBAR_SetTipTextW (HWND hwnd, WPARAM wParam, LPARAM lParam)
|
|
{
|
|
STATUSWINDOWINFO *infoPtr = STATUSBAR_GetInfoPtr (hwnd);
|
|
|
|
TRACE (statusbar, "part %d: \"%s\"\n", (INT)wParam, (LPSTR)lParam);
|
|
if (infoPtr->hwndToolTip) {
|
|
TTTOOLINFOW ti;
|
|
ti.cbSize = sizeof(TTTOOLINFOW);
|
|
ti.hwnd = hwnd;
|
|
ti.uId = (INT)wParam;
|
|
ti.hinst = 0;
|
|
ti.lpszText = (LPWSTR)lParam;
|
|
SendMessageW (infoPtr->hwndToolTip, TTM_UPDATETIPTEXTW,
|
|
0, (LPARAM)&ti);
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
inline static LRESULT
|
|
STATUSBAR_SetUnicodeFormat (HWND hwnd, WPARAM wParam)
|
|
{
|
|
STATUSWINDOWINFO *infoPtr = STATUSBAR_GetInfoPtr (hwnd);
|
|
BOOL bTemp = infoPtr->bUnicode;
|
|
|
|
TRACE (statusbar, "(0x%x)\n", (BOOL)wParam);
|
|
infoPtr->bUnicode = (BOOL)wParam;
|
|
|
|
return bTemp;
|
|
}
|
|
|
|
|
|
static LRESULT
|
|
STATUSBAR_Simple (HWND hwnd, WPARAM wParam, LPARAM lParam)
|
|
{
|
|
STATUSWINDOWINFO *infoPtr = STATUSBAR_GetInfoPtr (hwnd);
|
|
HDC hdc;
|
|
NMHDR nmhdr;
|
|
|
|
infoPtr->simple = (BOOL)wParam;
|
|
|
|
/* send notification */
|
|
nmhdr.hwndFrom = hwnd;
|
|
nmhdr.idFrom = GetWindowLongA (hwnd, GWL_ID);
|
|
nmhdr.code = SBN_SIMPLEMODECHANGE;
|
|
SendMessageA (GetParent (hwnd), WM_NOTIFY, 0, (LPARAM)&nmhdr);
|
|
|
|
hdc = GetDC (hwnd);
|
|
STATUSBAR_Refresh (hwnd, hdc);
|
|
ReleaseDC (hwnd, hdc);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
static LRESULT
|
|
STATUSBAR_WMCreate (HWND hwnd, WPARAM wParam, LPARAM lParam)
|
|
{
|
|
LPCREATESTRUCTA lpCreate = (LPCREATESTRUCTA)lParam;
|
|
NONCLIENTMETRICSA nclm;
|
|
RECT rect;
|
|
int width, len;
|
|
HDC hdc;
|
|
STATUSWINDOWINFO *self;
|
|
|
|
self = (STATUSWINDOWINFO*)COMCTL32_Alloc (sizeof(STATUSWINDOWINFO));
|
|
SetWindowLongA (hwnd, 0, (DWORD)self);
|
|
|
|
self->numParts = 1;
|
|
self->parts = 0;
|
|
self->simple = FALSE;
|
|
self->clrBk = CLR_DEFAULT;
|
|
self->hFont = 0;
|
|
GetClientRect (hwnd, &rect);
|
|
|
|
nclm.cbSize = sizeof(NONCLIENTMETRICSA);
|
|
SystemParametersInfoA (SPI_GETNONCLIENTMETRICS, 0, &nclm, 0);
|
|
self->hDefaultFont = CreateFontIndirectA (&nclm.lfStatusFont);
|
|
|
|
/* initialize simple case */
|
|
self->part0.bound = rect;
|
|
self->part0.text = 0;
|
|
self->part0.x = 0;
|
|
self->part0.style = 0;
|
|
self->part0.hIcon = 0;
|
|
|
|
/* initialize first part */
|
|
self->parts = COMCTL32_Alloc (sizeof(STATUSWINDOWPART));
|
|
self->parts[0].bound = rect;
|
|
self->parts[0].text = 0;
|
|
self->parts[0].x = -1;
|
|
self->parts[0].style = 0;
|
|
self->parts[0].hIcon = 0;
|
|
|
|
if (IsWindowUnicode (hwnd)) {
|
|
self->bUnicode = TRUE;
|
|
if ((len = lstrlenW ((LPCWSTR)lpCreate->lpszName))) {
|
|
self->parts[0].text = COMCTL32_Alloc ((len + 1)*sizeof(WCHAR));
|
|
lstrcpyW (self->parts[0].text, (LPCWSTR)lpCreate->lpszName);
|
|
}
|
|
}
|
|
else {
|
|
if ((len = lstrlenA ((LPCSTR)lpCreate->lpszName))) {
|
|
self->parts[0].text = COMCTL32_Alloc ((len + 1)*sizeof(WCHAR));
|
|
lstrcpyAtoW (self->parts[0].text, (LPCSTR)lpCreate->lpszName);
|
|
}
|
|
}
|
|
|
|
if ((hdc = GetDC (0))) {
|
|
TEXTMETRICA tm;
|
|
HFONT hOldFont;
|
|
|
|
hOldFont = SelectObject (hdc,self->hDefaultFont);
|
|
GetTextMetricsA(hdc, &tm);
|
|
self->textHeight = tm.tmHeight;
|
|
SelectObject (hdc, hOldFont);
|
|
ReleaseDC(0, hdc);
|
|
}
|
|
|
|
if (GetWindowLongA (hwnd, GWL_STYLE) & SBT_TOOLTIPS) {
|
|
self->hwndToolTip =
|
|
CreateWindowExA (0, TOOLTIPS_CLASSA, NULL, 0,
|
|
CW_USEDEFAULT, CW_USEDEFAULT,
|
|
CW_USEDEFAULT, CW_USEDEFAULT,
|
|
hwnd, 0,
|
|
GetWindowLongA (hwnd, GWL_HINSTANCE), NULL);
|
|
|
|
if (self->hwndToolTip) {
|
|
NMTOOLTIPSCREATED nmttc;
|
|
|
|
nmttc.hdr.hwndFrom = hwnd;
|
|
nmttc.hdr.idFrom = GetWindowLongA (hwnd, GWL_ID);
|
|
nmttc.hdr.code = NM_TOOLTIPSCREATED;
|
|
nmttc.hwndToolTips = self->hwndToolTip;
|
|
|
|
SendMessageA (GetParent (hwnd), WM_NOTIFY,
|
|
(WPARAM)nmttc.hdr.idFrom, (LPARAM)&nmttc);
|
|
}
|
|
}
|
|
|
|
GetClientRect (GetParent (hwnd), &rect);
|
|
width = rect.right - rect.left;
|
|
self->height = self->textHeight + 4 + VERT_BORDER;
|
|
MoveWindow (hwnd, lpCreate->x, lpCreate->y-1,
|
|
width, self->height, FALSE);
|
|
STATUSBAR_SetPartBounds (hwnd);
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
static LRESULT
|
|
STATUSBAR_WMDestroy (HWND hwnd)
|
|
{
|
|
STATUSWINDOWINFO *self = STATUSBAR_GetInfoPtr (hwnd);
|
|
int i;
|
|
|
|
for (i = 0; i < self->numParts; i++) {
|
|
if (self->parts[i].text && !(self->parts[i].style & SBT_OWNERDRAW))
|
|
COMCTL32_Free (self->parts[i].text);
|
|
}
|
|
if (self->part0.text && !(self->part0.style & SBT_OWNERDRAW))
|
|
COMCTL32_Free (self->part0.text);
|
|
COMCTL32_Free (self->parts);
|
|
|
|
/* delete default font */
|
|
if (self->hDefaultFont)
|
|
DeleteObject (self->hDefaultFont);
|
|
|
|
/* delete tool tip control */
|
|
if (self->hwndToolTip)
|
|
DestroyWindow (self->hwndToolTip);
|
|
|
|
COMCTL32_Free (self);
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
static inline LRESULT
|
|
STATUSBAR_WMGetFont (HWND hwnd)
|
|
{
|
|
STATUSWINDOWINFO *infoPtr = STATUSBAR_GetInfoPtr (hwnd);
|
|
return infoPtr->hFont;
|
|
}
|
|
|
|
|
|
static LRESULT
|
|
STATUSBAR_WMGetText (HWND hwnd, WPARAM wParam, LPARAM lParam)
|
|
{
|
|
STATUSWINDOWINFO *infoPtr = STATUSBAR_GetInfoPtr (hwnd);
|
|
INT len;
|
|
|
|
if (!(infoPtr->parts[0].text))
|
|
return 0;
|
|
len = lstrlenW (infoPtr->parts[0].text);
|
|
if (wParam > len) {
|
|
if (infoPtr->bUnicode)
|
|
lstrcpyW ((LPWSTR)lParam, infoPtr->parts[0].text);
|
|
else
|
|
lstrcpyWtoA ((LPSTR)lParam, infoPtr->parts[0].text);
|
|
return len;
|
|
}
|
|
|
|
return -1;
|
|
}
|
|
|
|
|
|
inline static LRESULT
|
|
STATUSBAR_WMMouseMove (HWND hwnd, WPARAM wParam, LPARAM lParam)
|
|
{
|
|
STATUSWINDOWINFO *infoPtr = STATUSBAR_GetInfoPtr (hwnd);
|
|
|
|
if (infoPtr->hwndToolTip)
|
|
STATUSBAR_RelayEvent (infoPtr->hwndToolTip, hwnd,
|
|
WM_MOUSEMOVE, wParam, lParam);
|
|
return 0;
|
|
}
|
|
|
|
|
|
static LRESULT
|
|
STATUSBAR_WMNCHitTest (HWND hwnd, WPARAM wParam, LPARAM lParam)
|
|
{
|
|
if (GetWindowLongA (hwnd, GWL_STYLE) & SBARS_SIZEGRIP) {
|
|
RECT rect;
|
|
POINT pt;
|
|
|
|
GetClientRect (hwnd, &rect);
|
|
|
|
pt.x = (INT)LOWORD(lParam);
|
|
pt.y = (INT)HIWORD(lParam);
|
|
ScreenToClient (hwnd, &pt);
|
|
|
|
rect.left = rect.right - 13;
|
|
rect.top += 2;
|
|
|
|
if (PtInRect (&rect, pt))
|
|
return HTBOTTOMRIGHT;
|
|
}
|
|
|
|
return DefWindowProcA (hwnd, WM_NCHITTEST, wParam, lParam);
|
|
}
|
|
|
|
|
|
static inline LRESULT
|
|
STATUSBAR_WMNCLButtonDown (HWND hwnd, WPARAM wParam, LPARAM lParam)
|
|
{
|
|
PostMessageA (GetParent (hwnd), WM_NCLBUTTONDOWN, wParam, lParam);
|
|
return 0;
|
|
}
|
|
|
|
|
|
static inline LRESULT
|
|
STATUSBAR_WMNCLButtonUp (HWND hwnd, WPARAM wParam, LPARAM lParam)
|
|
{
|
|
PostMessageA (GetParent (hwnd), WM_NCLBUTTONUP, wParam, lParam);
|
|
return 0;
|
|
}
|
|
|
|
|
|
static LRESULT
|
|
STATUSBAR_WMPaint (HWND hwnd, WPARAM wParam)
|
|
{
|
|
HDC hdc;
|
|
PAINTSTRUCT ps;
|
|
|
|
hdc = wParam==0 ? BeginPaint (hwnd, &ps) : (HDC)wParam;
|
|
STATUSBAR_Refresh (hwnd, hdc);
|
|
if (!wParam)
|
|
EndPaint (hwnd, &ps);
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
static LRESULT
|
|
STATUSBAR_WMSetFont (HWND hwnd, WPARAM wParam, LPARAM lParam)
|
|
{
|
|
STATUSWINDOWINFO *infoPtr = STATUSBAR_GetInfoPtr (hwnd);
|
|
|
|
infoPtr->hFont = (HFONT)wParam;
|
|
if (LOWORD(lParam) == TRUE) {
|
|
HDC hdc = GetDC (hwnd);
|
|
STATUSBAR_Refresh (hwnd, hdc);
|
|
ReleaseDC (hwnd, hdc);
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
static LRESULT
|
|
STATUSBAR_WMSetText (HWND hwnd, WPARAM wParam, LPARAM lParam)
|
|
{
|
|
STATUSWINDOWINFO *infoPtr = STATUSBAR_GetInfoPtr (hwnd);
|
|
STATUSWINDOWPART *part;
|
|
int len;
|
|
HDC hdc;
|
|
|
|
if (infoPtr->numParts == 0)
|
|
return FALSE;
|
|
|
|
part = &infoPtr->parts[0];
|
|
/* duplicate string */
|
|
if (part->text)
|
|
COMCTL32_Free (part->text);
|
|
part->text = 0;
|
|
if (infoPtr->bUnicode) {
|
|
if (lParam && (len = lstrlenW((LPCWSTR)lParam))) {
|
|
part->text = COMCTL32_Alloc ((len+1)*sizeof(WCHAR));
|
|
lstrcpyW (part->text, (LPCWSTR)lParam);
|
|
}
|
|
}
|
|
else {
|
|
if (lParam && (len = lstrlenA((LPCSTR)lParam))) {
|
|
part->text = COMCTL32_Alloc ((len+1)*sizeof(WCHAR));
|
|
lstrcpyAtoW (part->text, (LPCSTR)lParam);
|
|
}
|
|
}
|
|
|
|
hdc = GetDC (hwnd);
|
|
STATUSBAR_RefreshPart (hwnd, part, hdc);
|
|
ReleaseDC (hwnd, hdc);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
static LRESULT
|
|
STATUSBAR_WMSize (HWND hwnd, WPARAM wParam, LPARAM lParam)
|
|
{
|
|
STATUSWINDOWINFO *infoPtr = STATUSBAR_GetInfoPtr (hwnd);
|
|
INT width, x, y, flags;
|
|
RECT parent_rect;
|
|
HWND parent;
|
|
|
|
/* Need to resize width to match parent */
|
|
flags = (INT) wParam;
|
|
|
|
/* FIXME for flags =
|
|
* SIZE_MAXIMIZED, SIZE_MAXSHOW, SIZE_MINIMIZED, SIZE_RESTORED
|
|
*/
|
|
|
|
if (flags == SIZE_RESTORED) {
|
|
/* width and height don't apply */
|
|
parent = GetParent (hwnd);
|
|
GetClientRect (parent, &parent_rect);
|
|
width = parent_rect.right - parent_rect.left;
|
|
x = parent_rect.left;
|
|
y = parent_rect.bottom - infoPtr->height;
|
|
MoveWindow (hwnd, parent_rect.left,
|
|
parent_rect.bottom - infoPtr->height,
|
|
width, infoPtr->height, TRUE);
|
|
STATUSBAR_SetPartBounds (hwnd);
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
|
|
static LRESULT
|
|
STATUSBAR_SendNotify (HWND hwnd, UINT code)
|
|
{
|
|
NMHDR nmhdr;
|
|
|
|
nmhdr.hwndFrom = hwnd;
|
|
nmhdr.idFrom = GetWindowLongA (hwnd, GWL_ID);
|
|
nmhdr.code = code;
|
|
SendMessageA (GetParent (hwnd), WM_NOTIFY, 0, (LPARAM)&nmhdr);
|
|
return 0;
|
|
}
|
|
|
|
|
|
|
|
LRESULT WINAPI
|
|
StatusWindowProc (HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
|
|
{
|
|
switch (msg) {
|
|
case SB_GETBORDERS:
|
|
return STATUSBAR_GetBorders (lParam);
|
|
|
|
case SB_GETICON:
|
|
return STATUSBAR_GetIcon (hwnd, wParam);
|
|
|
|
case SB_GETPARTS:
|
|
return STATUSBAR_GetParts (hwnd, wParam, lParam);
|
|
|
|
case SB_GETRECT:
|
|
return STATUSBAR_GetRect (hwnd, wParam, lParam);
|
|
|
|
case SB_GETTEXTA:
|
|
return STATUSBAR_GetTextA (hwnd, wParam, lParam);
|
|
|
|
case SB_GETTEXTW:
|
|
return STATUSBAR_GetTextW (hwnd, wParam, lParam);
|
|
|
|
case SB_GETTEXTLENGTHA:
|
|
case SB_GETTEXTLENGTHW:
|
|
return STATUSBAR_GetTextLength (hwnd, wParam);
|
|
|
|
case SB_GETTIPTEXTA:
|
|
return STATUSBAR_GetTipTextA (hwnd, wParam, lParam);
|
|
|
|
case SB_GETTIPTEXTW:
|
|
return STATUSBAR_GetTipTextW (hwnd, wParam, lParam);
|
|
|
|
case SB_GETUNICODEFORMAT:
|
|
return STATUSBAR_GetUnicodeFormat (hwnd);
|
|
|
|
case SB_ISSIMPLE:
|
|
return STATUSBAR_IsSimple (hwnd);
|
|
|
|
case SB_SETBKCOLOR:
|
|
return STATUSBAR_SetBkColor (hwnd, wParam, lParam);
|
|
|
|
case SB_SETICON:
|
|
return STATUSBAR_SetIcon (hwnd, wParam, lParam);
|
|
|
|
case SB_SETMINHEIGHT:
|
|
return STATUSBAR_SetMinHeight (hwnd, wParam, lParam);
|
|
|
|
case SB_SETPARTS:
|
|
return STATUSBAR_SetParts (hwnd, wParam, lParam);
|
|
|
|
case SB_SETTEXTA:
|
|
return STATUSBAR_SetTextA (hwnd, wParam, lParam);
|
|
|
|
case SB_SETTEXTW:
|
|
return STATUSBAR_SetTextW (hwnd, wParam, lParam);
|
|
|
|
case SB_SETTIPTEXTA:
|
|
return STATUSBAR_SetTipTextA (hwnd, wParam, lParam);
|
|
|
|
case SB_SETTIPTEXTW:
|
|
return STATUSBAR_SetTipTextW (hwnd, wParam, lParam);
|
|
|
|
case SB_SETUNICODEFORMAT:
|
|
return STATUSBAR_SetUnicodeFormat (hwnd, wParam);
|
|
|
|
case SB_SIMPLE:
|
|
return STATUSBAR_Simple (hwnd, wParam, lParam);
|
|
|
|
|
|
case WM_CREATE:
|
|
return STATUSBAR_WMCreate (hwnd, wParam, lParam);
|
|
|
|
case WM_DESTROY:
|
|
return STATUSBAR_WMDestroy (hwnd);
|
|
|
|
case WM_GETFONT:
|
|
return STATUSBAR_WMGetFont (hwnd);
|
|
|
|
case WM_GETTEXT:
|
|
return STATUSBAR_WMGetText (hwnd, wParam, lParam);
|
|
|
|
case WM_GETTEXTLENGTH:
|
|
return STATUSBAR_GetTextLength (hwnd, 0);
|
|
|
|
case WM_LBUTTONDBLCLK:
|
|
return STATUSBAR_SendNotify (hwnd, NM_DBLCLK);
|
|
|
|
case WM_LBUTTONUP:
|
|
return STATUSBAR_SendNotify (hwnd, NM_CLICK);
|
|
|
|
case WM_MOUSEMOVE:
|
|
return STATUSBAR_WMMouseMove (hwnd, wParam, lParam);
|
|
|
|
case WM_NCHITTEST:
|
|
return STATUSBAR_WMNCHitTest (hwnd, wParam, lParam);
|
|
|
|
case WM_NCLBUTTONDOWN:
|
|
return STATUSBAR_WMNCLButtonDown (hwnd, wParam, lParam);
|
|
|
|
case WM_NCLBUTTONUP:
|
|
return STATUSBAR_WMNCLButtonUp (hwnd, wParam, lParam);
|
|
|
|
case WM_PAINT:
|
|
return STATUSBAR_WMPaint (hwnd, wParam);
|
|
|
|
case WM_RBUTTONDBLCLK:
|
|
return STATUSBAR_SendNotify (hwnd, NM_RDBLCLK);
|
|
|
|
case WM_RBUTTONUP:
|
|
return STATUSBAR_SendNotify (hwnd, NM_RCLICK);
|
|
|
|
case WM_SETFONT:
|
|
return STATUSBAR_WMSetFont (hwnd, wParam, lParam);
|
|
|
|
case WM_SETTEXT:
|
|
return STATUSBAR_WMSetText (hwnd, wParam, lParam);
|
|
|
|
case WM_SIZE:
|
|
return STATUSBAR_WMSize (hwnd, wParam, lParam);
|
|
|
|
default:
|
|
if (msg >= WM_USER)
|
|
ERR (statusbar, "unknown msg %04x wp=%04x lp=%08lx\n",
|
|
msg, wParam, lParam);
|
|
return DefWindowProcA (hwnd, msg, wParam, lParam);
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* STATUS_Register [Internal]
|
|
*
|
|
* Registers the status window class.
|
|
*/
|
|
|
|
VOID
|
|
STATUS_Register (VOID)
|
|
{
|
|
WNDCLASSA wndClass;
|
|
|
|
if (GlobalFindAtomA (STATUSCLASSNAMEA)) return;
|
|
|
|
ZeroMemory (&wndClass, sizeof(WNDCLASSA));
|
|
wndClass.style = CS_GLOBALCLASS | CS_DBLCLKS | CS_VREDRAW;
|
|
wndClass.lpfnWndProc = (WNDPROC)StatusWindowProc;
|
|
wndClass.cbClsExtra = 0;
|
|
wndClass.cbWndExtra = sizeof(STATUSWINDOWINFO *);
|
|
wndClass.hCursor = LoadCursorA (0, IDC_ARROWA);
|
|
wndClass.hbrBackground = (HBRUSH)(COLOR_3DFACE + 1);
|
|
wndClass.lpszClassName = STATUSCLASSNAMEA;
|
|
|
|
RegisterClassA (&wndClass);
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* STATUS_Unregister [Internal]
|
|
*
|
|
* Unregisters the status window class.
|
|
*/
|
|
|
|
VOID
|
|
STATUS_Unregister (VOID)
|
|
{
|
|
if (GlobalFindAtomA (STATUSCLASSNAMEA))
|
|
UnregisterClassA (STATUSCLASSNAMEA, (HINSTANCE)NULL);
|
|
}
|
|
|