comctl32: implement TCM_REMOVEIMAGE (try2)
Nikolay Sivov
bunglehead at gmail.com
Sun Mar 22 23:52:12 CDT 2009
Changelog:
- try2: fix for several items with a same image case
- implement TCM_REMOVEIMAGE
>From 0d58912d9351739f41c42ddd2b56a49902b4db63 Mon Sep 17 00:00:00 2001
From: Nikolay Sivov <bunglehead at gmail.com>
Date: Mon, 23 Mar 2009 00:49:39 -0400
Subject: Implement TCM_REMOVEIMAGE
---
dlls/comctl32/tab.c | 25 ++++++++++++++++++++++---
1 files changed, 22 insertions(+), 3 deletions(-)
diff --git a/dlls/comctl32/tab.c b/dlls/comctl32/tab.c
index 3880ceb..87f8015 100644
--- a/dlls/comctl32/tab.c
+++ b/dlls/comctl32/tab.c
@@ -53,7 +53,6 @@
* TCN_KEYDOWN
*
* Messages:
- * TCM_REMOVEIMAGE
* TCM_DESELECTALL
* TCM_GETEXTENDEDSTYLE
* TCM_SETEXTENDEDSTYLE
@@ -3099,6 +3098,27 @@ TAB_SetItemExtra (TAB_INFO *infoPtr, INT cbInfo)
return TRUE;
}
+static LRESULT TAB_RemoveImage (TAB_INFO *infoPtr, INT image)
+{
+ if (!infoPtr)
+ return 0;
+
+ if (ImageList_Remove (infoPtr->himl, image))
+ {
+ INT i;
+ RECT r;
+
+ /* shift indices, get item to repaint */
+ for (i = 0; i < infoPtr->uNumItem; i++)
+ if (infoPtr->items[i].iImage >= image && infoPtr->items[i].iImage-- == image)
+ /* repaint item */
+ if (TAB_InternalGetItemRect (infoPtr, i, &r, NULL))
+ InvalidateRect (infoPtr->hwnd, &r, TRUE);
+ }
+
+ return 0;
+}
+
static LRESULT WINAPI
TAB_WindowProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
@@ -3159,8 +3179,7 @@ TAB_WindowProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
return TAB_SetItemSize (infoPtr, lParam);
case TCM_REMOVEIMAGE:
- FIXME("Unimplemented msg TCM_REMOVEIMAGE\n");
- return 0;
+ return TAB_RemoveImage (infoPtr, wParam);
case TCM_SETPADDING:
return TAB_SetPadding (infoPtr, lParam);
--
1.5.6.5
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