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Add theming for the rebar control.

This commit is contained in:
Frank Richter 2005-08-11 17:05:18 +00:00 committed by Alexandre Julliard
parent 25464ceef5
commit 36258675ad
1 changed files with 132 additions and 28 deletions
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110
dlls/comctl32/rebar.c
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@ -102,6 +102,8 @@
#include "winnls.h"
#include "commctrl.h"
#include "comctl32.h"
#include "uxtheme.h"
#include "tmschema.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(rebar);
@ -184,6 +186,7 @@ typedef struct
HFONT hFont; /* handle to the rebar's font */
SIZE imageSize; /* image size (image list) */
DWORD dwStyle; /* window style */
DWORD orgStyle; /* original style (dwStyle may change) */
SIZE calcSize; /* calculated rebar size */
SIZE oldSize; /* previous calculated rebar size */
BOOL bUnicode; /* TRUE if this window is W type */
@ -322,6 +325,7 @@ static const char *band_maskname[] = {
static CHAR line[200];
static const WCHAR themeClass[] = { 'R','e','b','a','r',0 };
static CHAR *
REBAR_FmtStyle( UINT style)
@ -542,6 +546,7 @@ REBAR_DrawBand (HDC hdc, REBAR_INFO *infoPtr, REBAR_BAND *lpBand)
HFONT hOldFont = 0;
INT oldBkMode = 0;
NMCUSTOMDRAW nmcd;
HTHEME theme = GetWindowTheme (infoPtr->hwndSelf);
if (lpBand->fDraw & DRAW_TEXT) {
hOldFont = SelectObject (hdc, infoPtr->hFont);
@ -567,7 +572,19 @@ REBAR_DrawBand (HDC hdc, REBAR_INFO *infoPtr, REBAR_BAND *lpBand)
/* draw gripper */
if (lpBand->fDraw & DRAW_GRIPPER)
{
if (theme)
{
RECT rcGripper = lpBand->rcGripper;
int partId = (infoPtr->dwStyle & CCS_VERT) ? RP_GRIPPERVERT : RP_GRIPPER;
GetThemeBackgroundExtent (theme, hdc, partId, 0, &rcGripper, &rcGripper);
OffsetRect (&rcGripper, lpBand->rcGripper.left - rcGripper.left,
lpBand->rcGripper.top - rcGripper.top);
DrawThemeBackground (theme, hdc, partId, 0, &rcGripper, NULL);
}
else
DrawEdge (hdc, &lpBand->rcGripper, BDR_RAISEDINNER, BF_RECT | BF_MIDDLE);
}
/* draw caption image */
if (lpBand->fDraw & DRAW_IMAGE) {
@ -603,6 +620,19 @@ REBAR_DrawBand (HDC hdc, REBAR_INFO *infoPtr, REBAR_BAND *lpBand)
}
if (!IsRectEmpty(&lpBand->rcChevron))
{
if (theme)
{
int stateId;
if (lpBand->fDraw & DRAW_CHEVRONPUSHED)
stateId = CHEVS_PRESSED;
else if (lpBand->fDraw & DRAW_CHEVRONHOT)
stateId = CHEVS_HOT;
else
stateId = CHEVS_NORMAL;
DrawThemeBackground (theme, hdc, RP_CHEVRON, stateId, &lpBand->rcChevron, NULL);
}
else
{
if (lpBand->fDraw & DRAW_CHEVRONPUSHED)
{
@ -617,6 +647,7 @@ REBAR_DrawBand (HDC hdc, REBAR_INFO *infoPtr, REBAR_BAND *lpBand)
else
REBAR_DrawChevron(hdc, lpBand->rcChevron.left, lpBand->rcChevron.top + 10, COLOR_WINDOWFRAME);
}
}
if (lpBand->uCDret == (CDRF_NOTIFYPOSTPAINT | CDRF_NOTIFYITEMDRAW)) {
nmcd.dwDrawStage = CDDS_ITEMPOSTPAINT;
@ -2201,8 +2232,11 @@ REBAR_InternalEraseBkGnd (REBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam, REC
UINT i;
INT oldrow;
HDC hdc = (HDC)wParam;
RECT rect;
RECT rect, cr;
COLORREF old = CLR_NONE, new;
HTHEME theme = GetWindowTheme (infoPtr->hwndSelf);
GetClientRect (infoPtr->hwndSelf, &cr);
oldrow = -1;
for(i=0; i<infoPtr->uNumBands; i++) {
@ -2218,11 +2252,17 @@ REBAR_InternalEraseBkGnd (REBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam, REC
if (infoPtr->dwStyle & CCS_VERT) {
rcRowSep.right += SEP_WIDTH_SIZE;
rcRowSep.bottom = infoPtr->calcSize.cy;
if (theme)
DrawThemeEdge (theme, hdc, RP_BAND, 0, &rcRowSep, EDGE_ETCHED, BF_RIGHT, NULL);
else
DrawEdge (hdc, &rcRowSep, EDGE_ETCHED, BF_RIGHT);
}
else {
rcRowSep.bottom += SEP_WIDTH_SIZE;
rcRowSep.right = infoPtr->calcSize.cx;
if (theme)
DrawThemeEdge (theme, hdc, RP_BAND, 0, &rcRowSep, EDGE_ETCHED, BF_BOTTOM, NULL);
else
DrawEdge (hdc, &rcRowSep, EDGE_ETCHED, BF_BOTTOM);
}
TRACE ("drawing band separator bottom (%ld,%ld)-(%ld,%ld)\n",
@ -2237,10 +2277,16 @@ REBAR_InternalEraseBkGnd (REBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam, REC
rcSep = lpBand->rcBand;
if (infoPtr->dwStyle & CCS_VERT) {
rcSep.bottom += SEP_WIDTH_SIZE;
if (theme)
DrawThemeEdge (theme, hdc, RP_BAND, 0, &rcSep, EDGE_ETCHED, BF_BOTTOM, NULL);
else
DrawEdge (hdc, &rcSep, EDGE_ETCHED, BF_BOTTOM);
}
else {
rcSep.right += SEP_WIDTH_SIZE;
if (theme)
DrawThemeEdge (theme, hdc, RP_BAND, 0, &rcSep, EDGE_ETCHED, BF_RIGHT, NULL);
else
DrawEdge (hdc, &rcSep, EDGE_ETCHED, BF_RIGHT);
}
TRACE("drawing band separator right (%ld,%ld)-(%ld,%ld)\n",
@ -2267,9 +2313,18 @@ REBAR_InternalEraseBkGnd (REBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam, REC
new = RGB(0,128,0);
#endif
}
old = SetBkColor (hdc, new);
rect = lpBand->rcBand;
if (theme)
{
/* When themed, the background color is ignored (but not a
* background bitmap */
DrawThemeBackground (theme, hdc, 0, 0, &cr, &rect);
}
else
{
old = SetBkColor (hdc, new);
TRACE("%s background color=0x%06lx, band (%ld,%ld)-(%ld,%ld), clip (%ld,%ld)-(%ld,%ld)\n",
(lpBand->clrBack == CLR_NONE) ? "none" :
((lpBand->clrBack == CLR_DEFAULT) ? "dft" : ""),
@ -2282,6 +2337,7 @@ REBAR_InternalEraseBkGnd (REBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam, REC
if (lpBand->clrBack != CLR_NONE)
SetBkColor (hdc, old);
}
}
return TRUE;
}
@ -3759,6 +3815,7 @@ REBAR_Create (REBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
{
LPCREATESTRUCTW cs = (LPCREATESTRUCTW) lParam;
RECT wnrc1, clrc1;
HTHEME theme;
if (TRACE_ON(rebar)) {
GetWindowRect(infoPtr->hwndSelf, &wnrc1);
@ -3770,6 +3827,13 @@ REBAR_Create (REBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
}
TRACE("created!\n");
if ((theme = OpenThemeData (infoPtr->hwndSelf, themeClass)))
{
/* native seems to clear WS_BORDER when themed */
infoPtr->dwStyle &= ~WS_BORDER;
}
return 0;
}
@ -3808,6 +3872,8 @@ REBAR_Destroy (REBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
if(infoPtr->hDefaultFont) DeleteObject (infoPtr->hDefaultFont);
SetWindowLongPtrW (infoPtr->hwndSelf, 0, 0);
CloseThemeData (GetWindowTheme (infoPtr->hwndSelf));
/* free rebar info data */
Free (infoPtr);
TRACE("destroyed!\n");
@ -4051,10 +4117,15 @@ REBAR_MouseMove (REBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
inline static LRESULT
REBAR_NCCalcSize (REBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
{
HTHEME theme;
if (infoPtr->dwStyle & WS_BORDER) {
InflateRect((LPRECT)lParam, -GetSystemMetrics(SM_CXEDGE),
-GetSystemMetrics(SM_CYEDGE));
}
else if ((theme = GetWindowTheme (infoPtr->hwndSelf)))
{
((LPRECT)lParam)->top++;
}
TRACE("new client=(%ld,%ld)-(%ld,%ld)\n",
((LPRECT)lParam)->left, ((LPRECT)lParam)->top,
((LPRECT)lParam)->right, ((LPRECT)lParam)->bottom);
@ -4117,6 +4188,8 @@ REBAR_NCCreate (HWND hwnd, WPARAM wParam, LPARAM lParam)
}
infoPtr->NtfUnicode = (i == NFR_UNICODE) ? 1 : 0;
/* Stow away the original style */
infoPtr->orgStyle = cs->style;
/* add necessary styles to the requested styles */
infoPtr->dwStyle = cs->style | WS_VISIBLE | CCS_TOP;
SetWindowLongW (hwnd, GWL_STYLE, infoPtr->dwStyle);
@ -4200,6 +4273,7 @@ REBAR_NCPaint (REBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
{
RECT rcWindow;
HDC hdc;
HTHEME theme;
if (infoPtr->dwStyle & WS_MINIMIZE)
return 0; /* Nothing to do */
@ -4217,6 +4291,19 @@ REBAR_NCPaint (REBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
DrawEdge (hdc, &rcWindow, EDGE_ETCHED, BF_RECT);
ReleaseDC( infoPtr->hwndSelf, hdc );
}
else if ((theme = GetWindowTheme (infoPtr->hwndSelf)))
{
/* adjust rectangle and draw the necessary edge */
if (!(hdc = GetDCEx( infoPtr->hwndSelf, 0, DCX_USESTYLE | DCX_WINDOW )))
return 0;
GetWindowRect (infoPtr->hwndSelf, &rcWindow);
OffsetRect (&rcWindow, -rcWindow.left, -rcWindow.top);
TRACE("rect (%ld,%ld)-(%ld,%ld)\n",
rcWindow.left, rcWindow.top,
rcWindow.right, rcWindow.bottom);
DrawThemeEdge (theme, hdc, 0, 0, &rcWindow, BDR_RAISEDINNER, BF_TOP, NULL);
ReleaseDC( infoPtr->hwndSelf, hdc );
}
return 0;
}
@ -4456,11 +4543,25 @@ REBAR_StyleChanged (REBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
TRACE("current style=%08lx, styleOld=%08lx, style being set to=%08lx\n",
infoPtr->dwStyle, ss->styleOld, ss->styleNew);
infoPtr->dwStyle = ss->styleNew;
infoPtr->orgStyle = infoPtr->dwStyle = ss->styleNew;
if (GetWindowTheme (infoPtr->hwndSelf))
infoPtr->dwStyle &= ~WS_BORDER;
return FALSE;
}
/* update theme after a WM_THEMECHANGED message */
static LRESULT theme_changed (REBAR_INFO* infoPtr)
{
HTHEME theme = GetWindowTheme (infoPtr->hwndSelf);
CloseThemeData (theme);
theme = OpenThemeData (infoPtr->hwndSelf, themeClass);
/* WS_BORDER disappears when theming is enabled and reappears when
* disabled... */
infoPtr->dwStyle &= ~WS_BORDER;
infoPtr->dwStyle |= theme ? 0 : (infoPtr->orgStyle & WS_BORDER);
return 0;
}
static LRESULT
REBAR_WindowPosChanged (REBAR_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
@ -4691,6 +4792,9 @@ REBAR_WindowProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
case WM_STYLECHANGED:
return REBAR_StyleChanged (infoPtr, wParam, lParam);
case WM_THEMECHANGED:
return theme_changed (infoPtr);
/* case WM_SYSCOLORCHANGE: supported according to ControlSpy */
/* "Applications that have brushes using the existing system colors
should delete those brushes and recreate them using the new