#include <Elementary.h>
#include "elm_priv.h"
-
-/**
- * @defgroup Panel Panel
- * @ingroup Elementary
- *
- * A panel is a type of animated container that contains subobjects. It
- * can be expanded or contracted.
- *
- * Orientations are as follows:
- * ELM_PANEL_ORIENT_TOP
- * ELM_PANEL_ORIENT_BOTTOM
- * ELM_PANEL_ORIENT_LEFT
- * ELM_PANEL_ORIENT_RIGHT
- * NOTE: Only LEFT and RIGHT orientations are implemented.
- *
- * THIS WIDGET IS UNDER CONSTRUCTION!
- */
+#include "els_scroller.h"
+#include "els_box.h"
typedef struct _Widget_Data Widget_Data;
-struct _Widget_Data
+struct _Widget_Data
{
- Evas_Object *scr, *bx;
+ Evas_Object *scr, *bx, *content;
Elm_Panel_Orient orient;
Eina_Bool hidden : 1;
};
static const char *widtype = NULL;
static void _del_hook(Evas_Object *obj);
static void _theme_hook(Evas_Object *obj);
+static void _on_focus_hook(void *data, Evas_Object *obj);
static void _sizing_eval(Evas_Object *obj);
static void _resize(void *data, Evas *evas, Evas_Object *obj, void *event);
static void _layout(Evas_Object *o, Evas_Object_Box_Data *priv, void *data);
static void _toggle_panel(void *data, Evas_Object *obj, const char *emission, const char *source);
-static void
-_del_hook(Evas_Object *obj)
+static void
+_del_hook(Evas_Object *obj)
{
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
free(wd);
}
-static void
-_theme_hook(Evas_Object *obj)
+static void
+_mirrored_set(Evas_Object *obj, Eina_Bool rtl)
{
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
- elm_smart_scroller_object_theme_set(obj, wd->scr, "panel", "base", elm_widget_style_get(obj));
-// scale = (elm_widget_scale_get(obj) * _elm_config->scale);
-// edje_object_scale_set(wd->scr, scale);
+
+ if (wd->scr)
+ {
+ elm_widget_mirrored_set(wd->bx, rtl);
+ elm_panel_orient_set(obj, elm_panel_orient_get(obj));
+ }
+}
+
+static void
+_theme_hook(Evas_Object *obj)
+{
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd) return;
+ _elm_widget_mirrored_reload(obj);
+ if (wd->scr)
+ {
+ Evas_Object *edj;
+ const char *str;
+
+ _mirrored_set(obj, elm_widget_mirrored_get(obj));
+ elm_smart_scroller_object_theme_set(obj, wd->scr, "panel", "base",
+ elm_widget_style_get(obj));
+ // scale = (elm_widget_scale_get(obj) * _elm_config->scale);
+ // edje_object_scale_set(wd->scr, scale);
+ edj = elm_smart_scroller_edje_object_get(wd->scr);
+ str = edje_object_data_get(edj, "focus_highlight");
+ if ((str) && (!strcmp(str, "on")))
+ elm_widget_highlight_in_theme_set(obj, EINA_TRUE);
+ else
+ elm_widget_highlight_in_theme_set(obj, EINA_FALSE);
+ }
+
_sizing_eval(obj);
}
-static void
-_sizing_eval(Evas_Object *obj)
+static void
+_on_focus_hook(void *data __UNUSED__, Evas_Object *obj)
+{
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd) return;
+ if (elm_widget_focus_get(obj))
+ evas_object_focus_set(obj, EINA_TRUE);
+ else
+ evas_object_focus_set(obj, EINA_FALSE);
+}
+
+static Eina_Bool
+_elm_panel_focus_next_hook(const Evas_Object *obj, Elm_Focus_Direction dir, Evas_Object **next)
+{
+ Widget_Data *wd = elm_widget_data_get(obj);
+ Evas_Object *cur;
+
+ if ((!wd) || (!wd->content))
+ return EINA_FALSE;
+
+ cur = wd->content;
+
+ /* Try Focus cycle in subitem */
+ if (!wd->hidden)
+ return elm_widget_focus_next_get(cur, dir, next);
+
+ /* Return */
+ *next = (Evas_Object *)obj;
+ return !elm_widget_focus_get(obj);
+}
+
+static void
+_signal_emit_hook(Evas_Object *obj, const char *emission, const char *source)
+{
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd) return;
+ edje_object_signal_emit(elm_smart_scroller_edje_object_get(wd->scr),
+ emission, source);
+}
+
+static void
+_signal_callback_add_hook(Evas_Object *obj, const char *emission, const char *source, Edje_Signal_Cb func_cb, void *data)
+{
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd) return;
+ edje_object_signal_callback_add(elm_smart_scroller_edje_object_get(wd->scr),
+ emission, source, func_cb, data);
+}
+
+static void
+_signal_callback_del_hook(Evas_Object *obj, const char *emission, const char *source, Edje_Signal_Cb func_cb, void *data)
+{
+ Widget_Data *wd = elm_widget_data_get(obj);
+ edje_object_signal_callback_del_full(
+ elm_smart_scroller_edje_object_get(wd->scr), emission, source,
+ func_cb, data);
+}
+
+static void
+_sizing_eval(Evas_Object *obj)
{
Widget_Data *wd = elm_widget_data_get(obj);
Evas_Coord mw = -1, mh = -1;
Evas_Coord w, h;
if (!wd) return;
evas_object_smart_calculate(wd->bx);
- edje_object_size_min_calc(elm_smart_scroller_edje_object_get(wd->scr),
+ edje_object_size_min_calc(elm_smart_scroller_edje_object_get(wd->scr),
&mw, &mh);
evas_object_geometry_get(obj, NULL, NULL, &w, &h);
if (w < mw) w = mw;
evas_object_size_hint_max_set(obj, -1, -1);
}
-static void
+static void
_resize(void *data, Evas *evas __UNUSED__, Evas_Object *obj __UNUSED__, void *event __UNUSED__)
{
Widget_Data *wd = elm_widget_data_get(data);
}
}
-static void
-_layout(Evas_Object *o, Evas_Object_Box_Data *priv, void *data)
+static void
+_layout(Evas_Object *o, Evas_Object_Box_Data *priv, void *data)
{
Widget_Data *wd = data;
if (!wd) return;
- _els_box_layout(o, priv, EINA_TRUE, EINA_FALSE);
+ _els_box_layout(o, priv, EINA_TRUE, EINA_FALSE, EINA_FALSE);
}
-static void
-_toggle_panel(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
+static void
+_toggle_panel(void *data, Evas_Object *obj, const char *emission __UNUSED__, const char *source __UNUSED__)
{
Widget_Data *wd = elm_widget_data_get(data);
if (!wd) return;
- if (wd->hidden)
+ if (wd->hidden)
{
- edje_object_signal_emit(elm_smart_scroller_edje_object_get(wd->scr),
+ edje_object_signal_emit(elm_smart_scroller_edje_object_get(wd->scr),
"elm,action,show", "elm");
wd->hidden = EINA_FALSE;
+ evas_object_repeat_events_set(obj, EINA_FALSE);
}
else
{
- edje_object_signal_emit(elm_smart_scroller_edje_object_get(wd->scr),
+ edje_object_signal_emit(elm_smart_scroller_edje_object_get(wd->scr),
"elm,action,hide", "elm");
wd->hidden = EINA_TRUE;
+ evas_object_repeat_events_set(obj, EINA_TRUE);
+ if (elm_widget_focus_get(wd->content))
+ {
+ elm_widget_focused_object_clear(obj);
+ elm_widget_focus_steal(obj);
+ }
}
}
-/**
- * Adds a panel object
- *
- * @param parent The parent object
- *
- * @return The panel object, or NULL on failure
- *
- * @ingroup Panel
- */
+static Eina_Bool
+_event_hook(Evas_Object *obj, Evas_Object *src __UNUSED__, Evas_Callback_Type type, void *event_info)
+{
+ if ((src != obj) || (type != EVAS_CALLBACK_KEY_DOWN)) return EINA_FALSE;
+
+ Evas_Event_Key_Down *ev = event_info;
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd) return EINA_FALSE;
+
+ if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) return EINA_FALSE;
+
+ if ((strcmp(ev->keyname, "Return")) &&
+ (strcmp(ev->keyname, "KP_Enter")) &&
+ (strcmp(ev->keyname, "space")))
+ return EINA_FALSE;
+
+ _toggle_panel(obj, NULL, "elm,action,panel,toggle", "*");
+
+ ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
+ return EINA_TRUE;
+}
+
+static void
+_content_set_hook(Evas_Object *obj, const char *part, Evas_Object *content)
+{
+ ELM_CHECK_WIDTYPE(obj, widtype);
+ Widget_Data *wd;
+
+ if (part && strcmp(part, "default")) return;
+ wd = elm_widget_data_get(obj);
+ if (!wd) return;
+ if (wd->content == content) return;
+ if (wd->content)
+ evas_object_box_remove_all(wd->bx, EINA_TRUE);
+ wd->content = content;
+ if (content)
+ {
+ evas_object_box_append(wd->bx, wd->content);
+ evas_object_show(wd->content);
+ }
+ _sizing_eval(obj);
+}
+
+static Evas_Object *
+_content_get_hook(const Evas_Object *obj, const char *part)
+{
+ ELM_CHECK_WIDTYPE(obj, widtype) NULL;
+ Widget_Data *wd;
+
+ if (part && strcmp(part, "default")) return NULL;
+ wd = elm_widget_data_get(obj);
+ if (!wd) return NULL;
+ return wd->content;
+}
+
+static Evas_Object *
+_content_unset_hook(Evas_Object *obj, const char *part)
+{
+ ELM_CHECK_WIDTYPE(obj, widtype) NULL;
+ Widget_Data *wd;
+ Evas_Object *content;
+ if (part && strcmp(part, "default")) return NULL;
+ wd = elm_widget_data_get(obj);
+ if (!wd) return NULL;
+ if (!wd->content) return NULL;
+ content = wd->content;
+ evas_object_box_remove_all(wd->bx, EINA_FALSE);
+ wd->content = NULL;
+ return content;
+}
+
EAPI Evas_Object *
-elm_panel_add(Evas_Object *parent)
+elm_panel_add(Evas_Object *parent)
{
Evas_Object *obj;
- Evas *evas;
+ Evas *e;
Widget_Data *wd;
- wd = ELM_NEW(Widget_Data);
- evas = evas_object_evas_get(parent);
- obj = elm_widget_add(evas);
+ ELM_WIDGET_STANDARD_SETUP(wd, Widget_Data, parent, e, obj, NULL);
+
ELM_SET_WIDTYPE(widtype, "panel");
elm_widget_type_set(obj, "panel");
elm_widget_sub_object_add(parent, obj);
elm_widget_data_set(obj, wd);
elm_widget_del_hook_set(obj, _del_hook);
elm_widget_theme_hook_set(obj, _theme_hook);
- elm_widget_can_focus_set(obj, 0);
+ elm_widget_on_focus_hook_set(obj, _on_focus_hook, NULL);
+ elm_widget_signal_emit_hook_set(obj, _signal_emit_hook);
+ elm_widget_signal_callback_add_hook_set(obj, _signal_callback_add_hook);
+ elm_widget_signal_callback_del_hook_set(obj, _signal_callback_del_hook);
+ elm_widget_focus_next_hook_set(obj, _elm_panel_focus_next_hook);
+ elm_widget_can_focus_set(obj, EINA_TRUE);
+ elm_widget_event_hook_set(obj, _event_hook);
+ elm_widget_content_set_hook_set(obj, _content_set_hook);
+ elm_widget_content_get_hook_set(obj, _content_get_hook);
+ elm_widget_content_unset_hook_set(obj, _content_unset_hook);
- wd->scr = elm_smart_scroller_add(evas);
+ wd->scr = elm_smart_scroller_add(e);
elm_smart_scroller_widget_set(wd->scr, obj);
- elm_smart_scroller_object_theme_set(obj, wd->scr, "panel", "base", "left");
- elm_smart_scroller_bounce_allow_set(wd->scr, 0, 0);
+ _theme_hook(obj);
+ elm_smart_scroller_bounce_allow_set(wd->scr, EINA_FALSE, EINA_FALSE);
elm_widget_resize_object_set(obj, wd->scr);
- elm_smart_scroller_policy_set(wd->scr, ELM_SMART_SCROLLER_POLICY_OFF,
+ elm_smart_scroller_policy_set(wd->scr, ELM_SMART_SCROLLER_POLICY_OFF,
ELM_SMART_SCROLLER_POLICY_OFF);
wd->hidden = EINA_FALSE;
wd->orient = ELM_PANEL_ORIENT_LEFT;
- wd->bx = evas_object_box_add(evas);
+ wd->bx = evas_object_box_add(e);
evas_object_size_hint_align_set(wd->bx, 0.5, 0.5);
evas_object_box_layout_set(wd->bx, _layout, wd, NULL);
elm_widget_sub_object_add(obj, wd->bx);
elm_smart_scroller_child_set(wd->scr, wd->bx);
evas_object_show(wd->bx);
- edje_object_signal_callback_add(elm_smart_scroller_edje_object_get(wd->scr),
- "elm,action,panel,toggle", "*",
+ edje_object_signal_callback_add(elm_smart_scroller_edje_object_get(wd->scr),
+ "elm,action,panel,toggle", "*",
_toggle_panel, obj);
evas_object_event_callback_add(wd->scr, EVAS_CALLBACK_RESIZE, _resize, obj);
+ _mirrored_set(obj, elm_widget_mirrored_get(obj));
_sizing_eval(obj);
return obj;
}
-/**
- * Sets the orientation of the panel
- *
- * @param parent The parent object
- * @param orient The panel orientation. Can be one of the following:
- * ELM_PANEL_ORIENT_TOP
- * ELM_PANEL_ORIENT_BOTTOM
- * ELM_PANEL_ORIENT_LEFT
- * ELM_PANEL_ORIENT_RIGHT
- *
- * NOTE: Only LEFT and RIGHT orientations are implemented.
- *
- * @ingroup Panel
- */
-EAPI void
-elm_panel_orient_set(Evas_Object *obj, Elm_Panel_Orient orient)
+EAPI void
+elm_panel_orient_set(Evas_Object *obj, Elm_Panel_Orient orient)
{
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
wd->orient = orient;
- switch (orient)
+ switch (orient)
{
- case ELM_PANEL_ORIENT_TOP:
- case ELM_PANEL_ORIENT_BOTTOM:
- break;
- case ELM_PANEL_ORIENT_LEFT:
- elm_smart_scroller_object_theme_set(obj, wd->scr, "panel", "base", "left");
- break;
- case ELM_PANEL_ORIENT_RIGHT:
- elm_smart_scroller_object_theme_set(obj, wd->scr, "panel", "base", "right");
- break;
- default:
- break;
+ case ELM_PANEL_ORIENT_TOP:
+ elm_smart_scroller_object_theme_set(obj, wd->scr, "panel", "base", "top");
+ break;
+ case ELM_PANEL_ORIENT_BOTTOM:
+ elm_smart_scroller_object_theme_set(obj, wd->scr, "panel", "base", "bottom");
+ break;
+ case ELM_PANEL_ORIENT_LEFT:
+ if (!elm_widget_mirrored_get(obj))
+ elm_smart_scroller_object_theme_set(obj, wd->scr, "panel", "base", "left");
+ else
+ elm_smart_scroller_object_theme_set(obj, wd->scr, "panel", "base", "right");
+ break;
+ case ELM_PANEL_ORIENT_RIGHT:
+ if (!elm_widget_mirrored_get(obj))
+ elm_smart_scroller_object_theme_set(obj, wd->scr, "panel", "base", "right");
+ else
+ elm_smart_scroller_object_theme_set(obj, wd->scr, "panel", "base", "left");
+ break;
}
+
_sizing_eval(obj);
}
-/**
- * Get the orientation of the panel.
- *
- * @param obj The panel object
- * @return The Elm_Panel_Orient, or ELM_PANEL_ORIENT_LEFT on failure.
- *
- * @ingroup Panel
- */
EAPI Elm_Panel_Orient
-elm_panel_orient_get(Evas_Object *obj)
+elm_panel_orient_get(const Evas_Object *obj)
{
ELM_CHECK_WIDTYPE(obj, widtype) ELM_PANEL_ORIENT_LEFT;
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return ELM_PANEL_ORIENT_LEFT;
- return wd->orient;
-}
-
-/**
- * Set the content of the panel.
- *
- * @param obj The panel object
- * @param content The panel content
- *
- * @ingroup Panel
- */
-EAPI void
-elm_panel_content_set(Evas_Object *obj, Evas_Object *content)
-{
- ELM_CHECK_WIDTYPE(obj, widtype);
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return;
- evas_object_box_remove_all(wd->bx, EINA_TRUE);
- if (!content) return;
- evas_object_box_append(wd->bx, content);
- evas_object_show(content);
- _sizing_eval(obj);
+ return wd->orient;
}
-/**
- * Set the state of the panel.
- *
- * @param obj The panel object
- * @param hidden If true, the panel will run the edje animation to contract
- *
- * @ingroup Panel
- */
EAPI void
elm_panel_hidden_set(Evas_Object *obj, Eina_Bool hidden)
{
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
if (wd->hidden == hidden) return;
- wd->hidden = hidden;
_toggle_panel(obj, NULL, "elm,action,panel,toggle", "*");
}
-/**
- * Get the state of the panel.
- *
- * @param obj The panel object
- * @param hidden If true, the panel is in the "hide" state
- *
- * @ingroup Panel
- */
EAPI Eina_Bool
-elm_panel_hidden_get(Evas_Object *obj)
+elm_panel_hidden_get(const Evas_Object *obj)
{
ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
Widget_Data *wd = elm_widget_data_get(obj);
return wd->hidden;
}
-/**
- * Toggle the state of the panel from code
- *
- * @param obj The panel object
- *
- * @ingroup Panel
- */
EAPI void
elm_panel_toggle(Evas_Object *obj)
{
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
- wd->hidden = !(wd->hidden);
_toggle_panel(obj, NULL, "elm,action,panel,toggle", "*");
}
projects / framework / uifw / elementary.git / blobdiff