Skip to content
GitLab
Explore
Sign in
Register
Primary navigation
Search or go to…
Project
wine
Manage
Activity
Members
Labels
Code
Merge requests
Repository
Branches
Commits
Tags
Repository graph
Compare revisions
Snippets
Build
Pipelines
Jobs
Pipeline schedules
Artifacts
Deploy
Package registry
Container Registry
Model registry
Operate
Terraform modules
Analyze
Value stream analytics
Contributor analytics
CI/CD analytics
Repository analytics
Model experiments
Help
Help
Support
GitLab documentation
Compare GitLab plans
Community forum
Contribute to GitLab
Provide feedback
Keyboard shortcuts
?
Snippets
Groups
Projects
Show more breadcrumbs
Alexey Alyaev
wine
Commits
c1e3cb8d
Commit
c1e3cb8d
authored
22 years ago
by
Dimitrie O. Paun
Committed by
Alexandre Julliard
22 years ago
Browse files
Options
Downloads
Patches
Plain Diff
- Implement autopaging.
- Remove incorrect FIXMEs. - Small cleanups.
parent
70b2f44a
No related branches found
Branches containing commit
No related tags found
Tags containing commit
No related merge requests found
Changes
1
Hide whitespace changes
Inline
Side-by-side
Showing
1 changed file
dlls/comctl32/trackbar.c
+129
-83
129 additions, 83 deletions
dlls/comctl32/trackbar.c
with
129 additions
and
83 deletions
dlls/comctl32/trackbar.c
+
129
−
83
View file @
c1e3cb8d
...
...
@@ -20,8 +20,6 @@
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* TODO:
* - implement autorepeat for paging
* - possition buddy controls
* - custom draw notifications
*/
...
...
@@ -65,8 +63,8 @@ typedef struct
DEFINE_COMMON_NOTIFICATIONS
(
TRACKBAR_INFO
,
hwndSelf
);
/*
#define TB_REFRESH_TIMER
1 */
/*
#define TB_REFRESH_DELAY
1 */
#define TB_REFRESH_TIMER
1
#define TB_REFRESH_DELAY
500
#define TOOLTIP_OFFSET 15
/* distance from thumb to tooltip */
...
...
@@ -78,6 +76,9 @@ DEFINE_COMMON_NOTIFICATIONS(TRACKBAR_INFO, hwndSelf);
#define TB_THUMBCHANGED (TB_THUMBPOSCHANGED | TB_THUMBSIZECHANGED)
#define TB_SELECTIONCHANGED 4
#define TB_DRAG_MODE 8
/* we're dragging the slider */
#define TB_AUTO_PAGE_LEFT 16
#define TB_AUTO_PAGE_RIGHT 32
#define TB_AUTO_PAGE (TB_AUTO_PAGE_LEFT | TB_AUTO_PAGE_RIGHT)
/* helper defines for TRACKBAR_DrawTic */
#define TIC_EDGE 0x20
...
...
@@ -120,19 +121,19 @@ static void TRACKBAR_RecalculateTics (TRACKBAR_INFO *infoPtr)
/* converts from physical (mouse) position to logical position
(in range of trackbar) */
static
inline
double
static
inline
LONG
TRACKBAR_ConvertPlaceToPosition
(
TRACKBAR_INFO
*
infoPtr
,
int
place
,
int
vertical
)
{
double
range
,
width
,
pos
;
range
=
infoPtr
->
lRangeMax
-
infoPtr
->
lRangeMin
;
range
=
infoPtr
->
lRangeMax
-
infoPtr
->
lRangeMin
;
if
(
vertical
)
{
width
=
infoPtr
->
rcChannel
.
bottom
-
infoPtr
->
rcChannel
.
top
;
pos
=
(
range
*
(
place
-
infoPtr
->
rcChannel
.
top
))
/
width
;
width
=
infoPtr
->
rcChannel
.
bottom
-
infoPtr
->
rcChannel
.
top
;
pos
=
(
range
*
(
place
-
infoPtr
->
rcChannel
.
top
))
/
width
;
}
else
{
width
=
infoPtr
->
rcChannel
.
right
-
infoPtr
->
rcChannel
.
left
;
pos
=
(
range
*
(
place
-
infoPtr
->
rcChannel
.
left
))
/
width
;
width
=
infoPtr
->
rcChannel
.
right
-
infoPtr
->
rcChannel
.
left
;
pos
=
(
range
*
(
place
-
infoPtr
->
rcChannel
.
left
))
/
width
;
}
pos
+=
infoPtr
->
lRangeMin
;
if
(
pos
>
infoPtr
->
lRangeMax
)
...
...
@@ -141,10 +142,65 @@ TRACKBAR_ConvertPlaceToPosition (TRACKBAR_INFO *infoPtr, int place,
pos
=
infoPtr
->
lRangeMin
;
TRACE
(
"%.2f
\n
"
,
pos
);
return
pos
;
return
(
LONG
)(
pos
+
0
.
5
);
}
/* return: 0> prev, 0 none, >0 next */
static
LONG
TRACKBAR_GetAutoPageDirection
(
TRACKBAR_INFO
*
infoPtr
,
POINT
clickPoint
)
{
DWORD
dwStyle
=
GetWindowLongW
(
infoPtr
->
hwndSelf
,
GWL_STYLE
);
RECT
pageRect
;
if
(
dwStyle
&
TBS_VERT
)
{
pageRect
.
top
=
infoPtr
->
rcChannel
.
top
;
pageRect
.
bottom
=
infoPtr
->
rcChannel
.
bottom
;
pageRect
.
left
=
infoPtr
->
rcThumb
.
left
;
pageRect
.
right
=
infoPtr
->
rcThumb
.
right
;
}
else
{
pageRect
.
top
=
infoPtr
->
rcThumb
.
top
;
pageRect
.
bottom
=
infoPtr
->
rcThumb
.
bottom
;
pageRect
.
left
=
infoPtr
->
rcChannel
.
left
;
pageRect
.
right
=
infoPtr
->
rcChannel
.
right
;
}
if
(
PtInRect
(
&
pageRect
,
clickPoint
))
{
int
clickPlace
=
(
dwStyle
&
TBS_VERT
)
?
clickPoint
.
y
:
clickPoint
.
x
;
LONG
clickPos
=
TRACKBAR_ConvertPlaceToPosition
(
infoPtr
,
clickPlace
,
dwStyle
&
TBS_VERT
);
return
clickPos
-
infoPtr
->
lPos
;
}
return
0
;
}
static
void
inline
TRACKBAR_PageUp
(
TRACKBAR_INFO
*
infoPtr
)
{
if
(
infoPtr
->
lPos
==
infoPtr
->
lRangeMax
)
return
;
infoPtr
->
lPos
+=
infoPtr
->
lPageSize
;
if
(
infoPtr
->
lPos
>
infoPtr
->
lRangeMax
)
infoPtr
->
lPos
=
infoPtr
->
lRangeMax
;
TRACKBAR_SendNotify
(
infoPtr
,
TB_PAGEUP
);
}
static
void
inline
TRACKBAR_PageDown
(
TRACKBAR_INFO
*
infoPtr
)
{
if
(
infoPtr
->
lPos
==
infoPtr
->
lRangeMin
)
return
;
infoPtr
->
lPos
-=
infoPtr
->
lPageSize
;
if
(
infoPtr
->
lPos
<
infoPtr
->
lRangeMin
)
infoPtr
->
lPos
=
infoPtr
->
lRangeMin
;
TRACKBAR_SendNotify
(
infoPtr
,
TB_PAGEDOWN
);
}
static
void
TRACKBAR_CalcChannel
(
TRACKBAR_INFO
*
infoPtr
)
{
...
...
@@ -272,6 +328,26 @@ TRACKBAR_CalcSelection (TRACKBAR_INFO *infoPtr)
selection
->
left
,
selection
->
top
,
selection
->
right
,
selection
->
bottom
);
}
static
BOOL
TRACKBAR_AutoPage
(
TRACKBAR_INFO
*
infoPtr
,
POINT
clickPoint
)
{
LONG
dir
=
TRACKBAR_GetAutoPageDirection
(
infoPtr
,
clickPoint
);
LONG
prevPos
=
infoPtr
->
lPos
;
TRACE
(
"x=%ld, y=%ld, dir=%ld
\n
"
,
clickPoint
.
x
,
clickPoint
.
y
,
dir
);
if
(
dir
>
0
&&
(
infoPtr
->
flags
&
TB_AUTO_PAGE_RIGHT
))
TRACKBAR_PageUp
(
infoPtr
);
else
if
(
dir
<
0
&&
(
infoPtr
->
flags
&
TB_AUTO_PAGE_LEFT
))
TRACKBAR_PageDown
(
infoPtr
);
else
return
FALSE
;
infoPtr
->
flags
|=
TB_THUMBPOSCHANGED
;
TRACKBAR_InvalidateThumbMove
(
infoPtr
,
prevPos
,
infoPtr
->
lPos
);
return
TRUE
;
}
/* Trackbar drawing code. I like my spaghetti done milanese. */
/* ticPos is in tic-units, not in pixels */
...
...
@@ -376,7 +452,7 @@ TRACKBAR_DrawThumb(TRACKBAR_INFO *infoPtr, HDC hdc, DWORD dwStyle)
static
INT
PointDepth
=
4
;
oldbr
=
SelectObject
(
hdc
,
hbr
);
SetPolyFillMode
(
hdc
,
WINDING
);
SetPolyFillMode
(
hdc
,
WINDING
);
if
(
dwStyle
&
TBS_BOTH
)
{
...
...
@@ -489,7 +565,7 @@ TRACKBAR_DrawThumb(TRACKBAR_INFO *infoPtr, HDC hdc, DWORD dwStyle)
/*
* White Part
*/
Polyline
(
hdc
,
&
points
[
BlackUntil
-
1
],
PointCount
+
1
-
BlackUntil
);
Polyline
(
hdc
,
&
points
[
BlackUntil
-
1
],
PointCount
+
1
-
BlackUntil
);
/*
* restore the brush and pen
...
...
@@ -772,15 +848,11 @@ TRACKBAR_SetBuddy (TRACKBAR_INFO *infoPtr, BOOL fLocation, HWND hwndBuddy)
/* buddy is left or above */
hwndTemp
=
infoPtr
->
hwndBuddyLA
;
infoPtr
->
hwndBuddyLA
=
hwndBuddy
;
FIXME
(
"move buddy!
\n
"
);
}
else
{
/* buddy is right or below */
hwndTemp
=
infoPtr
->
hwndBuddyRB
;
infoPtr
->
hwndBuddyRB
=
hwndBuddy
;
FIXME
(
"move buddy!
\n
"
);
}
TRACKBAR_AlignBuddies
(
infoPtr
);
...
...
@@ -1158,66 +1230,25 @@ TRACKBAR_KillFocus (TRACKBAR_INFO *infoPtr, HWND hwndGetFocus)
return
0
;
}
static
LRESULT
TRACKBAR_LButtonDown
(
TRACKBAR_INFO
*
infoPtr
,
DWORD
fwKeys
,
POINTS
pts
)
{
DWORD
dwStyle
=
GetWindowLongW
(
infoPtr
->
hwndSelf
,
GWL_STYLE
);
POINT
clickPoint
=
{
pts
.
x
,
pts
.
y
};
RECT
pageRect
;
SetFocus
(
infoPtr
->
hwndSelf
);
if
(
PtInRect
(
&
infoPtr
->
rcThumb
,
clickPoint
))
{
if
(
PtInRect
(
&
infoPtr
->
rcThumb
,
clickPoint
))
{
infoPtr
->
flags
|=
TB_DRAG_MODE
;
SetCapture
(
infoPtr
->
hwndSelf
);
TRACKBAR_UpdateToolTip
(
infoPtr
);
TRACKBAR_ActivateToolTip
(
infoPtr
,
TRUE
);
return
0
;
}
if
(
dwStyle
&
TBS_VERT
)
{
pageRect
.
top
=
infoPtr
->
rcChannel
.
top
;
pageRect
.
bottom
=
infoPtr
->
rcChannel
.
bottom
;
pageRect
.
left
=
infoPtr
->
rcThumb
.
left
;
pageRect
.
right
=
infoPtr
->
rcThumb
.
right
;
}
else
{
pageRect
.
top
=
infoPtr
->
rcThumb
.
top
;
pageRect
.
bottom
=
infoPtr
->
rcThumb
.
bottom
;
pageRect
.
left
=
infoPtr
->
rcChannel
.
left
;
pageRect
.
right
=
infoPtr
->
rcChannel
.
right
;
}
if
(
PtInRect
(
&
pageRect
,
clickPoint
))
{
int
clickPlace
,
prevPos
;
DOUBLE
clickPos
;
clickPlace
=
(
dwStyle
&
TBS_VERT
)
?
pts
.
x
:
pts
.
y
;
clickPos
=
TRACKBAR_ConvertPlaceToPosition
(
infoPtr
,
clickPlace
,
dwStyle
&
TBS_VERT
);
prevPos
=
infoPtr
->
lPos
;
if
(
clickPos
>
(
int
)
prevPos
)
{
/* similar to VK_NEXT */
infoPtr
->
lPos
+=
infoPtr
->
lPageSize
;
if
(
infoPtr
->
lPos
>
infoPtr
->
lRangeMax
)
infoPtr
->
lPos
=
infoPtr
->
lRangeMax
;
TRACKBAR_SendNotify
(
infoPtr
,
TB_PAGEUP
);
}
else
{
infoPtr
->
lPos
-=
infoPtr
->
lPageSize
;
/* similar to VK_PRIOR */
if
(
infoPtr
->
lPos
<
infoPtr
->
lRangeMin
)
infoPtr
->
lPos
=
infoPtr
->
lRangeMin
;
TRACKBAR_SendNotify
(
infoPtr
,
TB_PAGEDOWN
);
}
if
(
prevPos
!=
infoPtr
->
lPos
)
{
infoPtr
->
flags
|=
TB_THUMBPOSCHANGED
;
TRACKBAR_InvalidateThumbMove
(
infoPtr
,
prevPos
,
infoPtr
->
lPos
);
}
LONG
dir
=
TRACKBAR_GetAutoPageDirection
(
infoPtr
,
clickPoint
);
if
(
dir
==
0
)
return
0
;
infoPtr
->
flags
|=
(
dir
<
0
)
?
TB_AUTO_PAGE_LEFT
:
TB_AUTO_PAGE_RIGHT
;
TRACKBAR_AutoPage
(
infoPtr
,
clickPoint
);
SetCapture
(
infoPtr
->
hwndSelf
);
SetTimer
(
infoPtr
->
hwndSelf
,
TB_REFRESH_TIMER
,
TB_REFRESH_DELAY
,
0
);
}
return
0
;
...
...
@@ -1227,16 +1258,19 @@ TRACKBAR_LButtonDown (TRACKBAR_INFO *infoPtr, DWORD fwKeys, POINTS pts)
static
LRESULT
TRACKBAR_LButtonUp
(
TRACKBAR_INFO
*
infoPtr
,
DWORD
fwKeys
,
POINTS
pts
)
{
TRACKBAR_SendNotify
(
infoPtr
,
TB_ENDTRACK
);
if
(
infoPtr
->
flags
&
TB_DRAG_MODE
)
{
if
(
infoPtr
->
flags
&
TB_DRAG_MODE
)
{
TRACKBAR_SendNotify
(
infoPtr
,
TB_ENDTRACK
);
infoPtr
->
flags
&=
~
TB_DRAG_MODE
;
ReleaseCapture
();
notify_releasedcapture
(
infoPtr
);
TRACKBAR_ActivateToolTip
(
infoPtr
,
FALSE
);
}
if
(
infoPtr
->
flags
&
TB_AUTO_PAGE
)
{
KillTimer
(
infoPtr
->
hwndSelf
,
TB_REFRESH_TIMER
);
infoPtr
->
flags
&=
~
TB_AUTO_PAGE
;
ReleaseCapture
();
notify_releasedcapture
(
infoPtr
);
}
TRACKBAR_ActivateToolTip
(
infoPtr
,
FALSE
);
return
0
;
}
...
...
@@ -1287,6 +1321,19 @@ TRACKBAR_Size (TRACKBAR_INFO *infoPtr, DWORD fwSizeType, INT nWidth, INT nHeight
}
static
LRESULT
TRACKBAR_Timer
(
TRACKBAR_INFO
*
infoPtr
,
INT
wTimerID
,
TIMERPROC
*
tmrpc
)
{
if
(
infoPtr
->
flags
&
TB_AUTO_PAGE
)
{
POINT
pt
;
if
(
GetCursorPos
(
&
pt
))
if
(
ScreenToClient
(
infoPtr
->
hwndSelf
,
&
pt
))
TRACKBAR_AutoPage
(
infoPtr
,
pt
);
}
return
0
;
}
static
BOOL
TRACKBAR_SendNotify
(
TRACKBAR_INFO
*
infoPtr
,
UINT
code
)
{
...
...
@@ -1309,8 +1356,14 @@ TRACKBAR_MouseMove (TRACKBAR_INFO *infoPtr, DWORD fwKeys, POINTS pts)
TRACE
(
"(x=%d. y=%d)
\n
"
,
pts
.
x
,
pts
.
y
);
if
(
!
(
infoPtr
->
flags
&
TB_DRAG_MODE
))
if
(
infoPtr
->
flags
&
TB_AUTO_PAGE
)
{
POINT
pt
;
POINTSTOPOINT
(
pt
,
pts
);
TRACKBAR_AutoPage
(
infoPtr
,
pt
);
return
TRUE
;
}
if
(
!
(
infoPtr
->
flags
&
TB_DRAG_MODE
))
return
TRUE
;
dragPos
=
TRACKBAR_ConvertPlaceToPosition
(
infoPtr
,
clickPlace
,
dwStyle
&
TBS_VERT
);
...
...
@@ -1363,20 +1416,12 @@ TRACKBAR_KeyDown (TRACKBAR_INFO *infoPtr, INT nVirtKey, DWORD lKeyData)
case
VK_NEXT
:
if
(
downIsLeft
)
goto
page_left
;
page_right:
if
(
infoPtr
->
lPos
==
infoPtr
->
lRangeMax
)
return
FALSE
;
infoPtr
->
lPos
+=
infoPtr
->
lPageSize
;
if
(
infoPtr
->
lPos
>
infoPtr
->
lRangeMax
)
infoPtr
->
lPos
=
infoPtr
->
lRangeMax
;
TRACKBAR_SendNotify
(
infoPtr
,
TB_PAGEUP
);
TRACKBAR_PageUp
(
infoPtr
);
break
;
case
VK_PRIOR
:
if
(
downIsLeft
)
goto
page_right
;
page_left:
if
(
infoPtr
->
lPos
==
infoPtr
->
lRangeMin
)
return
FALSE
;
infoPtr
->
lPos
-=
infoPtr
->
lPageSize
;
if
(
infoPtr
->
lPos
<
infoPtr
->
lRangeMin
)
infoPtr
->
lPos
=
infoPtr
->
lRangeMin
;
TRACKBAR_SendNotify
(
infoPtr
,
TB_PAGEDOWN
);
TRACKBAR_PageDown
(
infoPtr
);
break
;
case
VK_HOME
:
if
(
infoPtr
->
lPos
==
infoPtr
->
lRangeMin
)
return
FALSE
;
...
...
@@ -1579,7 +1624,8 @@ TRACKBAR_WindowProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
case
WM_SIZE
:
return
TRACKBAR_Size
(
infoPtr
,
wParam
,
LOWORD
(
lParam
),
HIWORD
(
lParam
));
/* case WM_TIMER: */
case
WM_TIMER
:
return
TRACKBAR_Timer
(
infoPtr
,
(
INT
)
wParam
,
(
TIMERPROC
*
)
lParam
);
case
WM_WININICHANGE
:
return
TRACKBAR_InitializeThumb
(
infoPtr
);
...
...
This diff is collapsed.
Click to expand it.
Preview
0%
Loading
Try again
or
attach a new file
.
Cancel
You are about to add
0
people
to the discussion. Proceed with caution.
Finish editing this message first!
Save comment
Cancel
Please
register
or
sign in
to comment