From 17feb3757beb924780a404bd3d9df7b1040f99d9 Mon Sep 17 00:00:00 2001
From: Carsten Haitzler <raster@rasterman.com>
Date: Thu, 9 Oct 2008 08:10:20 +0000
Subject: [PATCH] hover does styles now and popout style is animated.

SVN revision: 36541
---
 legacy/elementary/data/themes/Makefile.am     |   4 +-
 legacy/elementary/data/themes/bt_dis_base.png | Bin 0 -> 1101 bytes
 .../elementary/data/themes/bt_dis_hilight.png | Bin 0 -> 230 bytes
 legacy/elementary/data/themes/default.edc     | 400 ++++++++++++++++++
 legacy/elementary/src/bin/test.c              |  87 ++++
 legacy/elementary/src/lib/Elementary.h        |   1 +
 legacy/elementary/src/lib/elm_hover.c         |  36 ++
 7 files changed, 527 insertions(+), 1 deletion(-)
 create mode 100644 legacy/elementary/data/themes/bt_dis_base.png
 create mode 100644 legacy/elementary/data/themes/bt_dis_hilight.png

diff --git a/legacy/elementary/data/themes/Makefile.am b/legacy/elementary/data/themes/Makefile.am
index 7fbebbde49..59501da3d1 100644
--- a/legacy/elementary/data/themes/Makefile.am
+++ b/legacy/elementary/data/themes/Makefile.am
@@ -58,7 +58,9 @@ sb_runnerh.png \
 sb_runnerv.png \
 shelf_inset.png \
 tog_base.png \
-shad_circ.png
+shad_circ.png \
+bt_dis_base.png \
+bt_dis_hilight.png
 
 default.edj: Makefile $(EXTRA_DIST)
 	$(EDJE_CC) $(EDJE_FLAGS) \
diff --git a/legacy/elementary/data/themes/bt_dis_base.png b/legacy/elementary/data/themes/bt_dis_base.png
new file mode 100644
index 0000000000000000000000000000000000000000..06f3dd51afa201dfc7006c71793dee9be634f1ae
GIT binary patch
literal 1101
zcmV-T1hV^yP)<h;3K|Lk000e1NJLTq001-q000^Y1^@s6_}+i500001b5ch_0Itp)
z=>Px#24YJ`L;(K){{a7>y{D4^000SaNLh0L01FcU01FcV0GgZ_00007bV*G`2iOG$
z5Cbu}=M={P000?uMObu0Z*6U5Zgc=ca%Ew3Wn>_CX>@2HM@dakSAh-}000B1Nkl<Z
zSi{{|%Z?*A5F;1HB0#SB|BsvV9%q0cm?`F<dQfuPvpG7xxNUVyRV9)|HSj<C@VMp+
z=OO^AByN)adFh=Ye**ZtWkP>k<tqY^K(b4~8XzDEAVFx2)zG>Tl5f85prQXz`&@EO
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z!Qu=S3s2G%PbY9RRhB*9Rb~eOQaJ}f+A}naNi%5;d6g$2+$9teAX!~vU{Q(52%-hg
zjWA>`IzS|u&uOdj#G&oF3e^a4zHHB~0YyAWD5`Qms4%}a{sIq%LmfLa`^ub`2@w|q
zZiKf23CU#)ytM)gorn<PQ9@E|l`F!L7jo0(VqRt<Vg^5B1);^yWFj?dorEuttB`|+
zq>Dza_c)=@#+Xu?LK!NcQ`Rt*y@OAFmB<uC2R@@(YB5P(8FVjOK(6;Np-@~9Tz4od
z>`q+?Mna6kr-hP{e;wqJ2Y8_PLT>WkNN%yE{_E@O(GErS0*=5q;yDtGEqUY3f$;@n
z8o4#<S>)%@ein&Z?CxcqP%<0BvmF{x>#|+f26+(E1ZnLP8}F?1n1~d#S~-1P9gW%m
zx8R!!2R!3YBup$&tiCi5G8!E)6io3Rw5PRB&Qk?2@-)v%=?a)+uB*)m0Q{aqx(d{S
z*|1<vM8x6}hi0nXVO2OgTqZpso5GpWjl&8sjpA6QRrDvatuZDhzZ;fS9ZvKA1`iVj
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zw*a-I&z}8OW0f5nvQ$7jZziWg%8Fs{OV%S?>^eYUVKRZXP%uH#{6)KPnwc$_a$n==
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zdwawC`}-@uCut4+0pL#nf93a&7fU1nd;s_b;G<t-<y({63%;8ZfKLE_1Ni(GqHuqu
TH$)_F00000NkvXXu0mjfzTMzq

literal 0
HcmV?d00001

diff --git a/legacy/elementary/data/themes/bt_dis_hilight.png b/legacy/elementary/data/themes/bt_dis_hilight.png
new file mode 100644
index 0000000000000000000000000000000000000000..e5cf7d3b0286ec895fb6c46121d9ddcf4a5cd6f9
GIT binary patch
literal 230
zcmeAS@N?(olHy`uVBq!ia0vp^CP2)`!3HD~X4)$NDaPU;cPEB*=VV?2Ic!PZ?k)`f
zL2$v|<&%LToCO|{#S9GG!XV7ZFl&wkP>{XE)7O>#1}mEYGZ)93zmI`Jk|nMYCC>S|
zxv6<249-QVi6yBi3gww484B*6z5(HleBwYwj-D=#As)w*6C_xhr40^A{Qv*|zR?of
zLnmGwJ^%zJcal0-JO5VhsC;p{;PZv+7gfw>J#n)&d9^SxR-;F4=RppJ|AxF<uK(^m
Q2sDhr)78&qol`;+0O@Q@(*OVf

literal 0
HcmV?d00001

diff --git a/legacy/elementary/data/themes/default.edc b/legacy/elementary/data/themes/default.edc
index c6a6690769..c4577810c7 100644
--- a/legacy/elementary/data/themes/default.edc
+++ b/legacy/elementary/data/themes/default.edc
@@ -2194,6 +2194,406 @@ collections {
       }
    }
 
+///////////////////////////////////////////////////////////////////////////////
+   group { name: "elm/hover/base/popout";
+      images {
+	 image: "shad_circ.png" COMP;
+	 image: "bt_dis_base.png" COMP;
+	 image: "bt_dis_hilight.png" COMP;
+      }
+      parts {
+	 part { name: "elm.swallow.offset";
+            type: SWALLOW;
+	    description { state: "default" 0.0;
+	       align: 0.0 0.0;
+	       rel1.relative: 0.0 0.0;
+	       rel2.relative: 0.0 0.0;
+	    }
+	 }
+	 part { name: "elm.swallow.size";
+            type: SWALLOW;
+	    description { state: "default" 0.0;
+	       align: 0.0 0.0;
+	       rel1.to: "elm.swallow.offset";
+	       rel1.relative: 1.0 1.0;
+	       rel2.to: "elm.swallow.offset";
+	       rel2.relative: 1.0 1.0;
+	    }
+	 }
+	 part { name: "base";
+	    type: RECT;
+	    mouse_events: 1;
+	    description { state: "default" 0.0;
+	       color: 0 0 0 0;
+	    }
+	    description { state: "visible" 0.0;
+	       inherit: "default" 1.0;
+	       color: 0 0 0 64;
+	    }
+	 }
+	 part { name: "leftclip";
+	    type: RECT;
+	    description { state: "default" 0.0;
+	       rel2.to_x: "pop";
+	       rel2.relative: 0.0 1.0;
+               rel2.offset: 1 -1;
+	    }
+	 }
+	 part { name: "left";
+	    clip_to: "leftclip";
+	    description { state: "default" 0.0;
+	       visible: 0;
+	       rel1.to: "elm.swallow.slot.left";
+               rel1.offset: -5 -5;
+	       rel2.to: "elm.swallow.slot.left";
+               rel2.offset: 4 4;
+               image {
+		  normal: "bt_dis_base.png";
+		  border: 4 4 4 4;
+	       }
+	    }
+	    description { state: "visible" 0.0;
+	       inherit: "default" 0.0;
+	       visible: 1;
+	    }
+	 }
+	 part { name: "elm.swallow.slot.left";
+            type: SWALLOW;
+	    description { state: "default" 0.0;
+	       align: 0.0 0.5;
+	       rel1.to: "elm.swallow.slot.middle";
+	       rel1.relative: 0.0 0.0;
+	       rel1.offset: -1 0;
+	       rel2.to: "elm.swallow.slot.middle";
+	       rel2.relative: 0.0 1.0;
+	       rel2.offset: -1 -1;
+	    }
+	    description { state: "visible" 0.0;
+	       inherit: "default" 0.0;
+	       rel1.offset: -7 0;
+	       rel2.offset: -7 -1;
+	       align: 1.0 0.5;
+	    }
+	 }
+         part { name: "leftover";
+	    clip_to: "leftclip";
+	    mouse_events: 0;
+	    description { state: "default" 0.0;
+	       rel1.to: "left";
+	       rel2.to: "left";
+	       rel2.relative: 1.0 0.5;
+	       image {
+		  normal: "bt_dis_hilight.png";
+		  border: 4 4 4 0;
+	       }
+	    }
+	 }
+	 part { name: "rightclip";
+	    type: RECT;
+	    description { state: "default" 0.0;
+	       rel1.to_x: "pop";
+	       rel1.relative: 1.0 0.0;
+               rel1.offset: -2 0;
+	    }
+	 }
+	 part { name: "right";
+	    clip_to: "rightclip";
+	    description { state: "default" 0.0;
+	       visible: 0;
+	       rel1.to: "elm.swallow.slot.right";
+               rel1.offset: -5 -5;
+	       rel2.to: "elm.swallow.slot.right";
+               rel2.offset: 4 4;
+               image {
+		  normal: "bt_dis_base.png";
+		  border: 4 4 4 4;
+	       }
+	    }
+	    description { state: "visible" 0.0;
+	       inherit: "default" 0.0;
+	       visible: 1;
+	    }
+	 }
+	 part { name: "elm.swallow.slot.right";
+            type: SWALLOW;
+	    description { state: "default" 0.0;
+	       align: 1.0 0.5;
+	       rel1.to: "elm.swallow.slot.middle";
+	       rel1.relative: 1.0 0.0;
+	       rel1.offset: 0 0;
+	       rel2.to: "elm.swallow.slot.middle";
+	       rel2.relative: 1.0 1.0;
+	       rel2.offset: 0 -1;
+	    }
+	    description { state: "visible" 0.0;
+	       inherit: "default" 0.0;
+	       rel1.offset: 6 0;
+	       rel2.offset: 6 -1;
+	       align: 0.0 0.5;
+	    }
+	 }
+         part { name: "rightover";
+	    clip_to: "rightclip";
+	    mouse_events: 0;
+	    description { state: "default" 0.0;
+	       rel1.to: "right";
+	       rel2.to: "right";
+	       rel2.relative: 1.0 0.5;
+	       image {
+		  normal: "bt_dis_hilight.png";
+		  border: 4 4 4 0;
+	       }
+	    }
+	 }
+	 part { name: "topclip";
+	    type: RECT;
+	    description { state: "default" 0.0;
+	       rel2.to_y: "pop";
+	       rel2.relative: 1.0 0.0;
+               rel2.offset: -1 1;
+	    }
+	 }
+	 part { name: "top";
+	    clip_to: "topclip";
+	    description { state: "default" 0.0;
+	       visible: 0;
+	       rel1.to: "elm.swallow.slot.top";
+               rel1.offset: -5 -5;
+	       rel2.to: "elm.swallow.slot.top";
+               rel2.offset: 4 4;
+               image {
+		  normal: "bt_dis_base.png";
+		  border: 4 4 4 4;
+	       }
+	    }
+	    description { state: "visible" 0.0;
+	       inherit: "default" 0.0;
+	       visible: 1;
+	    }
+	 }
+	 part { name: "elm.swallow.slot.top";
+            type: SWALLOW;
+	    clip_to: "topclip";
+	    description { state: "default" 0.0;
+	       visible: 1;
+	       align: 0.5 0.0;
+	       rel1.to: "elm.swallow.slot.middle";
+	       rel1.relative: 0.0 0.0;
+	       rel1.offset: 0 -1;
+	       rel2.to: "elm.swallow.slot.middle";
+	       rel2.relative: 1.0 0.0;
+	       rel2.offset: -1 -1;
+	    }
+	    description { state: "visible" 0.0;
+	       inherit: "default" 0.0;
+	       rel1.offset: 0 -7;
+	       rel2.offset: -1 -7;
+	       align: 0.5 1.0;
+	    }
+	 }
+         part { name: "topover";
+	    clip_to: "topclip";
+	    mouse_events: 0;
+	    description { state: "default" 0.0;
+	       rel1.to: "top";
+	       rel2.to: "top";
+	       rel2.relative: 1.0 0.5;
+	       image {
+		  normal: "bt_dis_hilight.png";
+		  border: 4 4 4 0;
+	       }
+	    }
+	 }
+	 part { name: "bottomclip";
+	    type: RECT;
+	    description { state: "default" 0.0;
+	       rel1.to_y: "pop";
+	       rel1.relative: 0.0 1.0;
+               rel1.offset: -1 -2;
+	    }
+	 }
+	 part { name: "bottom";
+	    clip_to: "bottomclip";
+	    description { state: "default" 0.0;
+	       visible: 0;
+	       rel1.to: "elm.swallow.slot.bottom";
+               rel1.offset: -5 -5;
+	       rel2.to: "elm.swallow.slot.bottom";
+               rel2.offset: 4 4;
+               image {
+		  normal: "bt_dis_base.png";
+		  border: 4 4 4 4;
+	       }
+	    }
+	    description { state: "visible" 0.0;
+	       inherit: "default" 0.0;
+	       visible: 1;
+	    }
+	 }
+	 part { name: "elm.swallow.slot.bottom";
+            type: SWALLOW;
+	    description { state: "default" 0.0;
+	       align: 0.5 1.0;
+	       rel1.to: "elm.swallow.slot.middle";
+	       rel1.relative: 0.0 1.0;
+	       rel1.offset: 0 0;
+	       rel2.to: "elm.swallow.slot.middle";
+	       rel2.relative: 1.0 1.0;
+	       rel2.offset: -1 0;
+	    }
+	    description { state: "visible" 0.0;
+	       inherit: "default" 0.0;
+	       rel1.offset: 0 6;
+	       rel2.offset: -1 6;
+	       align: 0.5 0.0;
+	    }
+	 }
+         part { name: "bottomover";
+	    clip_to: "bottomclip";
+	    mouse_events: 0;
+	    description { state: "default" 0.0;
+	       rel1.to: "bottom";
+	       rel2.to: "bottom";
+	       rel2.relative: 1.0 0.5;
+	       image {
+		  normal: "bt_dis_hilight.png";
+		  border: 4 4 4 0;
+	       }
+	    }
+	 }
+         part { name: "shad";
+	    mouse_events:  0;	
+	    description { state: "default" 0.0;
+	       image.normal: "shad_circ.png";
+	       rel1.to: "elm.swallow.size";
+	       rel1.offset: -64 -64;
+	       rel2.to: "elm.swallow.size";
+	       rel2.offset: 63 63;
+               fill.smooth: 0;
+	    }
+	 }
+	 part { name: "pop";
+	    mouse_events: 1;
+	    description { state: "default" 0.0;
+	       rel1.to: "elm.swallow.slot.middle";
+               rel1.offset: -5 -5;
+	       rel2.to: "elm.swallow.slot.middle";
+               rel2.offset: 4 4;
+               image {
+		  normal: "bt_dis_base.png";
+		  border: 4 4 4 4;
+	       }
+	    }
+	 }
+	 part { name: "elm.swallow.slot.middle";
+            type: SWALLOW;
+	    description { state: "default" 0.0;
+	       rel1.to: "elm.swallow.size";
+	       rel2.to: "elm.swallow.size";
+	    }
+	 }
+         part { name: "popover";
+	    mouse_events: 0;
+	    description { state: "default" 0.0;
+	       rel1.to: "pop";
+	       rel2.to: "pop";
+	       rel2.relative: 1.0 0.5;
+	       image {
+		  normal: "bt_dis_hilight.png";
+		  border: 4 4 4 0;
+	       }
+	    }
+	 }
+      }
+      programs {
+	 program { name: "end";
+	    signal: "mouse,down,1";
+	    source: "base";
+	    action: SIGNAL_EMIT "elm,action,dismiss" "";
+	 }
+	 
+	 program { name: "show";
+            signal: "elm,action,show";
+	    source: "elm";
+	    action: STATE_SET "visible" 0.0;
+//	    transition: DECELERATE 0.5;
+	    target: "base";
+	 }
+	 program { name: "hide";
+            signal: "elm,action,hide";
+	    source: "elm";
+	    action: STATE_SET "default" 0.0;
+//	    transition: DECELERATE 0.5;
+	    target: "base";
+	 }
+	 
+	 program { name: "leftshow";
+            signal: "elm,action,slot,left,show";
+	    source: "elm";
+	    action: STATE_SET "visible" 0.0;
+	    transition: DECELERATE 0.5;
+	    target: "left";
+	    target: "elm.swallow.slot.left";
+	 }
+	 program { name: "lefthide";
+            signal: "elm,action,slot,left,hide";
+	    source: "elm";
+	    action: STATE_SET "default" 0.0;
+	    transition: DECELERATE 0.5;
+	    target: "left";
+	    target: "elm.swallow.slot.left";
+	 }
+	 program { name: "rightshow";
+            signal: "elm,action,slot,right,show";
+	    source: "elm";
+	    action: STATE_SET "visible" 0.0;
+	    transition: DECELERATE 0.5;
+	    target: "right";
+	    target: "elm.swallow.slot.right";
+	 }
+	 program { name: "righthide";
+            signal: "elm,action,slot,right,hide";
+	    source: "elm";
+	    action: STATE_SET "default" 0.0;
+	    transition: DECELERATE 0.5;
+	    target: "right";
+	    target: "elm.swallow.slot.right";
+	 }
+	 program { name: "topshow";
+            signal: "elm,action,slot,top,show";
+	    source: "elm";
+	    action: STATE_SET "visible" 0.0;
+	    transition: DECELERATE 0.5;
+	    target: "top";
+	    target: "elm.swallow.slot.top";
+	 }
+	 program { name: "tophide";
+            signal: "elm,action,slot,top,hide";
+	    source: "elm";
+	    action: STATE_SET "default" 0.0;
+	    transition: DECELERATE 0.5;
+	    target: "top";
+	    target: "elm.swallow.slot.top";
+	 }
+	 program { name: "bottomshow";
+            signal: "elm,action,slot,bottom,show";
+	    source: "elm";
+	    action: STATE_SET "visible" 0.0;
+	    transition: DECELERATE 0.5;
+	    target: "bottom";
+	    target: "elm.swallow.slot.bottom";
+	 }
+	 program { name: "bottomhide";
+            signal: "elm,action,slot,bottom,hide";
+	    source: "elm";
+	    action: STATE_SET "default" 0.0;
+	    transition: DECELERATE 0.5;
+	    target: "bottom";
+	    target: "elm.swallow.slot.bottom";
+	 }
+      }
+   }
+
 ///////////////////////////////////////////////////////////////////////////////
    group { name: "elm/icon/base/default"; min: 10 10;
       images.image: "bt_base1.png" COMP; parts { part { name: "base";
diff --git a/legacy/elementary/src/bin/test.c b/legacy/elementary/src/bin/test.c
index 764171c386..ac0c670492 100644
--- a/legacy/elementary/src/bin/test.c
+++ b/legacy/elementary/src/bin/test.c
@@ -549,6 +549,86 @@ my_bt_11(void *data, Evas_Object *obj, void *event_info)
    evas_object_show(win);
 }
 
+static void
+my_bt_12(void *data, Evas_Object *obj, void *event_info)
+{
+   Evas_Object *win, *bg, *bx, *bt, *hv, *ic;
+   char buf[PATH_MAX];
+   
+   win = elm_win_add(NULL, "hover2", ELM_WIN_BASIC);
+   elm_win_title_set(win, "Hover 2");
+   elm_win_autodel_set(win, 1);
+
+   bg = elm_bg_add(win);
+   elm_win_resize_object_add(win, bg);
+   evas_object_size_hint_weight_set(bg, 1.0, 1.0);
+   evas_object_show(bg);
+   
+   bx = elm_box_add(win);
+   evas_object_size_hint_weight_set(bx, 1.0, 1.0);
+   elm_win_resize_object_add(win, bx);
+   evas_object_show(bx);
+
+   hv = elm_hover_add(win);
+   elm_hover_style_set(hv, "popout");
+   
+   bt = elm_button_add(win);
+   elm_button_label_set(bt, "Button");
+   evas_object_smart_callback_add(bt, "clicked", my_hover_bt_1, hv);
+   elm_box_pack_end(bx, bt);
+   evas_object_show(bt);
+   elm_hover_parent_set(hv, win);
+   elm_hover_target_set(hv, bt);
+   
+   bt = elm_button_add(win);
+   elm_button_label_set(bt, "Popup");
+   elm_hover_content_set(hv, "middle", bt);
+   evas_object_show(bt);
+
+   bx = elm_box_add(win);
+   
+   ic = elm_icon_add(win);
+   snprintf(buf, sizeof(buf), "%s/images/logo_small.png", PACKAGE_DATA_DIR);
+   elm_icon_file_set(ic, buf, NULL);
+   elm_icon_scale_set(ic, 0, 0);
+   elm_box_pack_end(bx, ic);
+   evas_object_show(ic);
+   bt = elm_button_add(win);
+   elm_button_label_set(bt, "Top 1");
+   elm_box_pack_end(bx, bt);
+   evas_object_show(bt);
+   bt = elm_button_add(win);
+   elm_button_label_set(bt, "Top 2");
+   elm_box_pack_end(bx, bt);
+   evas_object_show(bt);
+   bt = elm_button_add(win);
+   elm_button_label_set(bt, "Top 3");
+   elm_box_pack_end(bx, bt);
+   evas_object_show(bt);
+   evas_object_show(bx);
+   elm_hover_content_set(hv, "top", bx);
+
+   bt = elm_button_add(win);
+   elm_button_label_set(bt, "Bot");
+   elm_hover_content_set(hv, "bottom", bt);
+   evas_object_show(bt);
+   
+   bt = elm_button_add(win);
+   elm_button_label_set(bt, "Left");
+   elm_hover_content_set(hv, "left", bt);
+   evas_object_show(bt);
+   
+   bt = elm_button_add(win);
+   elm_button_label_set(bt, "Right");
+   elm_hover_content_set(hv, "right", bt);
+   evas_object_show(bt);
+   
+   evas_object_size_hint_min_set(bg, 160, 160);
+   evas_object_size_hint_max_set(bg, 640, 640);
+   evas_object_resize(win, 320, 320);
+   evas_object_show(win);
+}
+
 static void
 my_win_main(void)
 {
@@ -719,6 +799,13 @@ my_win_main(void)
    elm_box_pack_end(bx, bt);
    evas_object_show(bt);
 
+   bt = elm_button_add(win);
+   elm_button_label_set(bt, "Hover 2");
+   evas_object_smart_callback_add(bt, "clicked", my_bt_12, NULL);
+   evas_object_size_hint_align_set(bt, -1.0, 0.0);
+   elm_box_pack_end(bx, bt);
+   evas_object_show(bt);
+
    /* set an initial window size */
    evas_object_resize(win, 320, 320);
    /* show the window */
diff --git a/legacy/elementary/src/lib/Elementary.h b/legacy/elementary/src/lib/Elementary.h
index 188920b907..00bbdc480f 100644
--- a/legacy/elementary/src/lib/Elementary.h
+++ b/legacy/elementary/src/lib/Elementary.h
@@ -176,6 +176,7 @@ extern "C" {
    EAPI void         elm_hover_target_set(Evas_Object *obj, Evas_Object *target);
    EAPI void         elm_hover_parent_set(Evas_Object *obj, Evas_Object *parent);
    EAPI void         elm_hover_content_set(Evas_Object *obj, const char *swallow, Evas_Object *content);
+   EAPI void         elm_hover_style_set(Evas_Object *obj, const char *style);
    /* smart callbacks called:
     */
    
diff --git a/legacy/elementary/src/lib/elm_hover.c b/legacy/elementary/src/lib/elm_hover.c
index 8fe230b5d3..3a63d6613e 100644
--- a/legacy/elementary/src/lib/elm_hover.c
+++ b/legacy/elementary/src/lib/elm_hover.c
@@ -110,14 +110,42 @@ static void
 _hov_show(void *data, Evas *e, Evas_Object *obj, void *event_info)
 {
    Widget_Data *wd = elm_widget_data_get(data);
+   Evas_List *l;
+   // FIXME: use signals for show for hov
    evas_object_show(wd->cov);
+   edje_object_signal_emit(wd->cov, "elm,action,show", "elm");
+   for (l = wd->subs; l; l = l->next)
+     {
+	Subinfo *si = l->data;
+	char buf[1024];
+	if (!strncmp(si->swallow, "elm.swallow.slot.", 17))
+	  {
+	     snprintf(buf, sizeof(buf), "elm,action,slot,%s,show", 
+		      si->swallow + 17);
+	     edje_object_signal_emit(wd->cov, buf, "elm");
+	  }
+     }
 }
 
 static void
 _hov_hide(void *data, Evas *e, Evas_Object *obj, void *event_info)
 {
    Widget_Data *wd = elm_widget_data_get(data);
+   Evas_List *l;
+   // FIXME: use signals for hide for hov
+   edje_object_signal_emit(wd->cov, "elm,action,hide", "elm");
    evas_object_hide(wd->cov);
+   for (l = wd->subs; l; l = l->next)
+     {
+	Subinfo *si = l->data;
+	char buf[1024];
+	if (!strncmp(si->swallow, "elm.swallow.slot.", 17))
+	  {
+	     snprintf(buf, sizeof(buf), "elm,action,slot,%s,hide", 
+		      si->swallow + 17);
+	     edje_object_signal_emit(wd->cov, buf, "elm");
+	  }
+     }
 }
 
 static void
@@ -288,3 +316,11 @@ elm_hover_content_set(Evas_Object *obj, const char *swallow, Evas_Object *conten
 	_sizing_eval(obj);
      }
 }
+
+EAPI void
+elm_hover_style_set(Evas_Object *obj, const char *style)
+{
+   Widget_Data *wd = elm_widget_data_get(obj);
+   _elm_theme_set(wd->cov, "hover", "base", style);
+   _sizing_eval(obj);
+}