[2/4] comctl32/tab: Implemented TCM_DESELECTALL
Nikolay Sivov
bunglehead at gmail.com
Sat Mar 28 09:38:01 CDT 2009
Changelog:
- Implemented TCM_DESELECTALL
>From 63959e6390039d450a7790417b8cb46629fc74b4 Mon Sep 17 00:00:00 2001
From: Nikolay Sivov <bunglehead at gmail.com>
Date: Sat, 28 Mar 2009 09:57:09 -0400
Subject: Implemented TCM_DESELECTALL
---
dlls/comctl32/tab.c | 39 ++++++++++++++++++++++++++++++++++-----
1 files changed, 34 insertions(+), 5 deletions(-)
diff --git a/dlls/comctl32/tab.c b/dlls/comctl32/tab.c
index 2e5dced..1354054 100644
--- a/dlls/comctl32/tab.c
+++ b/dlls/comctl32/tab.c
@@ -51,9 +51,6 @@
* TCN_GETOBJECT
* TCN_KEYDOWN
*
- * Messages:
- * TCM_DESELECTALL
- *
* Macros:
* TabCtrl_AdjustRect
*
@@ -3164,6 +3161,39 @@ TAB_GetExtendedStyle (TAB_INFO *infoPtr)
return infoPtr->exStyle;
}
+static LRESULT
+TAB_DeselectAll (TAB_INFO *infoPtr, BOOL excludesel)
+{
+ LONG style = GetWindowLongW(infoPtr->hwnd, GWL_STYLE);
+ BOOL paint = FALSE;
+ INT i, selected = infoPtr->iSelected;
+
+ if (!(style & TCS_BUTTONS))
+ return 0;
+
+ for (i = 0; i < infoPtr->uNumItem; i++)
+ {
+ if ((TAB_GetItem(infoPtr, i)->dwState & TCIS_BUTTONPRESSED) &&
+ (selected != i))
+ {
+ TAB_GetItem(infoPtr, i)->dwState &= ~TCIS_BUTTONPRESSED;
+ paint = TRUE;
+ }
+ }
+
+ if (!excludesel && (selected != -1))
+ {
+ TAB_GetItem(infoPtr, selected)->dwState &= ~TCIS_BUTTONPRESSED;
+ infoPtr->iSelected = -1;
+ paint = TRUE;
+ }
+
+ if (paint)
+ TAB_InvalidateTabArea (infoPtr);
+
+ return 0;
+}
+
static LRESULT WINAPI
TAB_WindowProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
@@ -3257,8 +3287,7 @@ TAB_WindowProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
return TAB_SetMinTabWidth(infoPtr, (INT)lParam);
case TCM_DESELECTALL:
- FIXME("Unimplemented msg TCM_DESELECTALL\n");
- return 0;
+ return TAB_DeselectAll (infoPtr, (BOOL)wParam);
case TCM_GETEXTENDEDSTYLE:
return TAB_GetExtendedStyle (infoPtr);
--
1.5.6.5
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