More work on the interface.

experimental/ecdb/trunk/data/themes/default/groups/erase_disc.edc

@@ -5,6 +5,7 @@ group {
 	parts {
 		part {
 			name: "bg";
+			type: RECT;
 
 			description {
 				state: "default" 0.0;
@@ -36,7 +37,7 @@ group {
 			source: "ecdb";
 			action: STATE_SET "visible" 0.0;
 			target: "bg";
-			transition: LINEAR 0.5;
+			transition: DECELERATE 0.5;
 		}
 
 		program {

experimental/ecdb/trunk/data/themes/default/groups/welcome_page.edc

@@ -3,6 +3,41 @@ group {
 	min: 640 170;
 
 	parts {
+		part {
+			name: "bg";
+			type: RECT;
+
+			description {
+				state: "default" 0.0;
+				color: 0 0 0 0;
+
+				rel1 {
+					relative: 0.0 0.0;
+					offset: 0 0;
+				}
+
+				rel2 {
+					relative: 1.0 1.0;
+					offset: 0 0;
+				}
+			}
+
+			description {
+				state: "hidden" 0.0;
+				color: 0 0 0 0;
+
+				rel1 {
+					relative: 1.0 1.0;
+					offset: -1 -1;
+				}
+
+				rel2 {
+					relative: 1.0 1.0;
+					offset: 33 33;
+				}
+			}
+		}
+
 		part {
 			name: "ecdb/burn_data";
 			type: SWALLOW;
@@ -10,14 +45,15 @@ group {
 
 			description {
 				state: "default" 0.0;
-				min: 28 24;
 
 				rel1 {
+					to: "bg";
 					relative: 0.0 0.0;
 					offset: 10 10;
 				}
 
 				rel2 {
+					to: "bg";
 					relative: 0.5 0.5;
 					offset: -11 -11;
 				}
@@ -31,14 +67,15 @@ group {
 
 			description {
 				state: "default" 0.0;
-				min: 88 24;
 
 				rel1 {
+					to: "bg";
 					relative: 0.5 0.0;
 					offset: 10 10;
 				}
 
 				rel2 {
+					to: "bg";
 					relative: 1.0 0.5;
 					offset: -11 -11;
 				}
@@ -52,14 +89,15 @@ group {
 
 			description {
 				state: "default" 0.0;
-				min: 88 24;
 
 				rel1 {
+					to: "bg";
 					relative: 0.0 0.5;
 					offset: 10 10;
 				}
 
 				rel2 {
+					to: "bg";
 					relative: 0.5 1.0;
 					offset: -11 -11;
 				}
@@ -73,18 +111,46 @@ group {
 
 			description {
 				state: "default" 0.0;
-				min: 88 24;
 
 				rel1 {
+					to: "bg";
 					relative: 0.5 0.5;
 					offset: 10 10;
 				}
 
 				rel2 {
+					to: "bg";
 					relative: 1.0 1.0;
 					offset: -11 -11;
 				}
 			}
 		}
 	}
+
+	programs {
+		program {
+			name: "welcome_page,hide";
+			signal: "ecdb,welcome_page,hide";
+			source: "ecdb";
+			action: STATE_SET "hidden" 0.0;
+			transition: DECELERATE 0.5;
+			target: "bg";
+			after: "hide,finished";
+		}
+
+		program {
+			name: "hide,finished";
+			action: SIGNAL_EMIT "hide,finished" "welcome_page";
+		}
+
+		program {
+			name: "welcome_page,show";
+			signal: "ecdb,welcome_page,show";
+			source: "ecdb";
+			action: STATE_SET "default" 0.0;
+			transition: DECELERATE 0.5;
+			target: "bg";
+		}
+	}
 }
+

experimental/ecdb/trunk/data/themes/default/groups/window.edc

@@ -332,19 +332,20 @@ group {
 
 		program {
 			name: "filelist,focus,in";
-			signal: "ecdb,filelist,in";
+			signal: "mouse,in";
-			source: "ecdb";
+			source: "filelist_overlay";
 			action: STATE_SET "focused" 0.0;
 			target: "filelist_container";
-			transition: LINEAR 0.5;
+			transition: LINEAR 0.2;
 		}
 		
 		program {
-			signal: "ecdb,filelist,out";
+			name: "filelist,focus,out";
-			source: "ecdb";
+			signal: "mouse,out";
+			source: "filelist_overlay";
 			action: STATE_SET "default" 0.0;
 			target: "filelist_container";
-			transition: LINEAR 0.5;
+			transition: LINEAR 0.2;
 		}
 
 		program {

experimental/ecdb/trunk/src/ecdb_gui.c

@@ -5,8 +5,12 @@ static void ecdb_cb_welcome_page_buttons_focused(void *data, Evas_Object *o,
 		const char *emission, const char *source);
 static void ecdb_cb_welcome_page_buttons_clicked(void *data, Evas_Object *o,
 		const char *emission, const char *source);
+static void ecdb_cb_page_hide_finished(void *data, Evas_Object *o,
+		const char *emission, const char *source);
 static void ecdb_filelist_show(void);
 static void ecdb_welcome_page_show(void);
+static void ecdb_erase_page_show(void);
+static void ecdb_page_hide(const char *pname);
 
 static void
 ecdb_cb_enter(Ecore_Evas *ee)
@@ -35,22 +39,6 @@ ecdb_cb_resize(Ecore_Evas *ee)
 	evas_object_resize(gui, w, h);
 }
 
-static void
-_cb_filelist_mouse_in(Ewl_Widget *w __UNUSED__, void *ev __UNUSED__,
-								void *data)
-{
-	Evas_Object *gui = data;
-	edje_object_signal_emit(gui, "ecdb,filelist,in", "ecdb");
-}
-
-static void
-_cb_filelist_mouse_out(Ewl_Widget *w __UNUSED__, void *ev __UNUSED__,
-								void *data)
-{
-	Evas_Object *gui = data;
-	edje_object_signal_emit(gui, "ecdb,filelist,out", "ecdb");
-}
-
 static void
 _cb_filelist_mouse_down(void *data, Evas *e __UNUSED__, Evas_Object *eo,
 						void *ev_data __UNUSED__)
@@ -198,6 +186,7 @@ ecdb_create_main_gui(void)
 	return TRUE;
 }
 
+/* This needs some work.  Where should user themes go? */
 void
 ecdb_set_main_theme(const char *theme_name)
 {
@@ -335,6 +324,14 @@ ecdb_cb_welcome_page_buttons_clicked(void *data, Evas_Object *o,
 	 */
 	if (!strcmp(source, "ecdb/burn_data"))
 		ecdb_filelist_show();
+	else if (!strcmp(source, "ecdb/erase"))
+	{
+		swallow = evas_object_name_find(ecore_evas_get(em->main_win_ee),
+				"welcome_page");
+		edje_object_signal_emit(swallow, "ecdb,welcome_page,hide",
+				"ecdb");
+		ecdb_erase_page_show();
+	}
 	else if (swallow)
 		edje_object_signal_emit(gui, "ecdb,filelist,hide", "ecdb");
 
@@ -369,6 +366,9 @@ ecdb_welcome_page_show(void)
 		edje_object_signal_callback_add(swallow, "mouse,clicked,1",
 				"ecdb/*", ecdb_cb_welcome_page_buttons_clicked,
 				NULL);
+		edje_object_signal_callback_add(swallow, "hide,finished",
+				"welcome_page",	ecdb_cb_page_hide_finished,
+				NULL);
 		evas_object_show(swallow);
 
 		Evas_Object *b;
@@ -404,6 +404,7 @@ ecdb_welcome_page_show(void)
 	}
 
 	edje_object_signal_emit(gui, "ecdb,welcome_page,show", "ecdb");
+	edje_object_signal_emit(swallow, "ecdb,welcome_page,show", "ecdb");
 }
 
 static void
@@ -435,10 +436,6 @@ ecdb_filelist_show(void)
 		ewl_container_child_append(EWL_CONTAINER(embed), filelist);
 		ewl_filelist_directory_set(EWL_FILELIST(filelist),
 				getenv("HOME"));
-		ewl_callback_append(filelist, EWL_CALLBACK_MOUSE_IN,
-				_cb_filelist_mouse_in, gui);
-		ewl_callback_append(filelist, EWL_CALLBACK_MOUSE_OUT,
-				_cb_filelist_mouse_out, gui);
 		ewl_widget_show(filelist);
 	
 		edje_object_part_geometry_get(gui, "filelist", &x, &y, &w, &h);
@@ -465,4 +462,70 @@ ecdb_filelist_show(void)
 	}
 
 	edje_object_signal_emit(gui, "ecdb,filelist,visible", "ecdb");
+	edje_object_signal_emit(swallow, "ecdb,filelist,visible", "ecdb");
+}
+
+
+/* This should be triggered by the theme, once it is done with its
+ * nice fancy animations
+ */
+static void
+ecdb_page_hide(const char *pname)
+{
+	Evas_Object *swallow, *gui;
+
+	swallow = evas_object_name_find(ecore_evas_get(em->main_win_ee), pname);
+	gui = evas_object_name_find(ecore_evas_get(em->main_win_ee), "gui");
+
+	if (gui)
+	{
+		edje_object_part_unswallow(gui, swallow);
+		evas_object_hide(swallow);
+	}
+}
+
+static void
+ecdb_erase_page_show(void)
+{
+	Evas_Object *swallow, *gui;
+
+	gui = evas_object_name_find(ecore_evas_get(em->main_win_ee), "gui");
+	swallow = evas_object_name_find(ecore_evas_get(em->main_win_ee),
+			"erase_page");
+
+	if (!swallow)
+	{
+		Evas_Coord x, y, w, h;
+
+		swallow = edje_object_add(ecore_evas_get(em->main_win_ee));
+		evas_object_name_set(swallow, "erase_page");
+		edje_object_file_set(swallow, em->theme_path,
+				"ecdb/erase_page");
+		edje_object_signal_callback_add(swallow, "hide,finished",
+				"erase_page", ecdb_cb_page_hide_finished,
+				NULL);
+		edje_object_part_geometry_get(gui, "action_area",
+				&x, &y, &w, &h);
+		evas_object_move(swallow, x, y);
+		evas_object_resize(swallow, w, h);
+		edje_object_part_swallow(gui, "action_area", swallow);
+		evas_object_show(swallow);
+	}
+
+	else if (edje_object_part_swallow_get(gui, "action_area") != swallow)
+	{
+		edje_object_part_swallow(gui, "action_area", swallow);
+		evas_object_show(swallow);
+	}
+
+	edje_object_signal_emit(gui, "ecdb,erase_page,visible", "ecdb");
+	edje_object_signal_emit(swallow, "ecdb,erase_page,visible", "ecdb");
+}
+
+/* Hurrah! Fancyness */
+static void
+ecdb_cb_page_hide_finished(void *data, Evas_Object *o, const char *emission,
+							const char *source)
+{
+	ecdb_page_hide(source);
 }