[PATCH v2 4/5] uxtheme: Support pressed state for themed scroll bars.
Zhiyi Zhang
zzhang at codeweavers.com
Tue Jul 20 08:04:40 CDT 2021
Signed-off-by: Zhiyi Zhang <zzhang at codeweavers.com>
---
dlls/uxtheme/scrollbar.c | 67 +++++++++++++++++++++++++++++++---------
1 file changed, 53 insertions(+), 14 deletions(-)
diff --git a/dlls/uxtheme/scrollbar.c b/dlls/uxtheme/scrollbar.c
index 40fdbf4b89a..386f0446049 100644
--- a/dlls/uxtheme/scrollbar.c
+++ b/dlls/uxtheme/scrollbar.c
@@ -75,12 +75,29 @@ void WINAPI UXTHEME_ScrollBarDraw(HWND hwnd, HDC dc, INT bar, enum SCROLL_HITTES
lowertrackstate = SCRBS_NORMAL;
thumbstate = SCRBS_NORMAL;
- if (hit_test == SCROLL_TOP_RECT)
- uppertrackstate = SCRBS_HOT;
- else if (hit_test == SCROLL_BOTTOM_RECT)
- lowertrackstate = SCRBS_HOT;
- else if (hit_test == SCROLL_THUMB)
- thumbstate = SCRBS_HOT;
+ if (vertical == tracking_info->vertical && hit_test == tracking_info->hit_test
+ && GetCapture() == hwnd)
+ {
+ if (hit_test == SCROLL_TOP_RECT)
+ uppertrackstate = SCRBS_PRESSED;
+ else if (hit_test == SCROLL_BOTTOM_RECT)
+ lowertrackstate = SCRBS_PRESSED;
+ else if (hit_test == SCROLL_THUMB)
+ thumbstate = SCRBS_PRESSED;
+ }
+ else
+ {
+ if (hit_test == SCROLL_TOP_RECT)
+ uppertrackstate = SCRBS_HOT;
+ else if (hit_test == SCROLL_BOTTOM_RECT)
+ lowertrackstate = SCRBS_HOT;
+ else if (hit_test == SCROLL_THUMB)
+ thumbstate = SCRBS_HOT;
+ }
+
+ /* Thumb is also shown as pressed when tracking */
+ if (tracking_info->win == hwnd && tracking_info->bar == bar)
+ thumbstate = SCRBS_PRESSED;
}
if (bar == SB_CTL)
@@ -96,10 +113,21 @@ void WINAPI UXTHEME_ScrollBarDraw(HWND hwnd, HDC dc, INT bar, enum SCROLL_HITTES
uparrowstate = ABS_UPNORMAL;
downarrowstate = ABS_DOWNNORMAL;
- if (hit_test == SCROLL_TOP_ARROW)
- uparrowstate = ABS_UPHOT;
- else if (hit_test == SCROLL_BOTTOM_ARROW)
- downarrowstate = ABS_DOWNHOT;
+ if (vertical == tracking_info->vertical && hit_test == tracking_info->hit_test
+ && GetCapture() == hwnd)
+ {
+ if (hit_test == SCROLL_TOP_ARROW)
+ uparrowstate = ABS_UPPRESSED;
+ else if (hit_test == SCROLL_BOTTOM_ARROW)
+ downarrowstate = ABS_DOWNPRESSED;
+ }
+ else
+ {
+ if (hit_test == SCROLL_TOP_ARROW)
+ uparrowstate = ABS_UPHOT;
+ else if (hit_test == SCROLL_BOTTOM_ARROW)
+ downarrowstate = ABS_DOWNHOT;
+ }
}
partrect = *rect;
@@ -150,10 +178,21 @@ void WINAPI UXTHEME_ScrollBarDraw(HWND hwnd, HDC dc, INT bar, enum SCROLL_HITTES
leftarrowstate = ABS_LEFTNORMAL;
rightarrowstate = ABS_RIGHTNORMAL;
- if (hit_test == SCROLL_TOP_ARROW)
- leftarrowstate = ABS_LEFTHOT;
- else if (hit_test == SCROLL_BOTTOM_ARROW)
- rightarrowstate = ABS_RIGHTHOT;
+ if (vertical == tracking_info->vertical && hit_test == tracking_info->hit_test
+ && GetCapture() == hwnd)
+ {
+ if (hit_test == SCROLL_TOP_ARROW)
+ leftarrowstate = ABS_LEFTPRESSED;
+ else if (hit_test == SCROLL_BOTTOM_ARROW)
+ rightarrowstate = ABS_RIGHTPRESSED;
+ }
+ else
+ {
+ if (hit_test == SCROLL_TOP_ARROW)
+ leftarrowstate = ABS_LEFTHOT;
+ else if (hit_test == SCROLL_BOTTOM_ARROW)
+ rightarrowstate = ABS_RIGHTHOT;
+ }
}
partrect = *rect;
--
2.30.2
More information about the wine-devel
mailing list