From 97964e85599e96f24d0dd7134d699dafd17dccd2 Mon Sep 17 00:00:00 2001
From: Kim Woelders <kim@woelders.dk>
Date: Sat, 30 Oct 2004 14:24:13 +0000
Subject: [PATCH] Added shade/unshade using mouse wheel to title bar actions.

SVN revision: 12088
---
 config/actionclasses.cfg | 16 +++++++++++++++-
 src/actions.c            | 16 ++++++++++------
 2 files changed, 25 insertions(+), 7 deletions(-)

diff --git a/config/actionclasses.cfg b/config/actionclasses.cfg
index 614eca28..01e498a1 100644
--- a/config/actionclasses.cfg
+++ b/config/actionclasses.cfg
@@ -73,7 +73,7 @@ __ACLASS __BGN
   __NEXT_ACTION
   __TOOLTIP_ACTION_TEXT "Toggle the shaded (rolled-up) state of this window."
   __EVENT __DOUBLE_CLICK
-  __ALLOW_ANY_BUTTON __ON
+  __BUTTON 1
   __ACTION __A_SHADE
   __NEXT_ACTION
   __TOOLTIP_ACTION_TEXT "Show/Hide group borders."
@@ -99,6 +99,20 @@ __ACLASS __BGN
   __BUTTON 1
   __MODIFIER_KEY __CTRL_SHIFT
   __ACTION __A_BREAK_GROUP
+
+  __NEXT_ACTION
+  __TOOLTIP_ACTION_TEXT "Shade."
+  __EVENT __MOUSE_PRESS
+  __BUTTON 4
+  __ALLOW_ANY_MODIFIER_KEYS __ON
+  __ACTION __A_SHADE on
+
+  __NEXT_ACTION
+  __TOOLTIP_ACTION_TEXT "Unshade."
+  __EVENT __MOUSE_PRESS
+  __BUTTON 5
+  __ALLOW_ANY_MODIFIER_KEYS __ON
+  __ACTION __A_SHADE off
 __END
 
 __ACLASS __BGN
diff --git a/src/actions.c b/src/actions.c
index 9a54bebe..37dc6459 100644
--- a/src/actions.c
+++ b/src/actions.c
@@ -2380,24 +2380,29 @@ DoShade(EWin * ewin, const void *params, int nogroup)
 {
    EWin              **gwins = NULL;
    Group              *curr_group = NULL;
-   int                 i, num;
-   char                shaded;
+   int                 i, num, shade;
 
    EDBUG(6, "doShade");
 
    gwins = ListWinGroupMembersForEwin(ewin, ACTION_SHADE, nogroup, &num);
-   shaded = ewin->shaded;
+   if (!params)
+      shade = !ewin->shaded;
+   else if (!strcmp(params, "on"))
+      shade = 1;
+   else if (!strcmp(params, "off"))
+      shade = 0;
+
    for (i = 0; i < num; i++)
      {
 	curr_group = EwinsInGroup(ewin, gwins[i]);
 	if (gwins[i]->shaded
-	    && ((curr_group && !curr_group->cfg.mirror) || shaded))
+	    && ((curr_group && !curr_group->cfg.mirror) || !shade))
 	  {
 	     SoundPlay("SOUND_UNSHADE");
 	     EwinUnShade(gwins[i]);
 	  }
 	else if (!gwins[i]->shaded
-		 && ((curr_group && !curr_group->cfg.mirror) || !shaded))
+		 && ((curr_group && !curr_group->cfg.mirror) || shade))
 	  {
 	     SoundPlay("SOUND_SHADE");
 	     EwinShade(gwins[i]);
@@ -2406,7 +2411,6 @@ DoShade(EWin * ewin, const void *params, int nogroup)
      }
    Efree(gwins);
    EDBUG_RETURN(0);
-   params = NULL;
 }
 
 static int