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Getting closer to a usable panel :) 

SVN revision: 43174
This commit is contained in:
Christopher Michael 2009-10-20 22:23:23 +00:00
parent b02cdefbab
commit ab13fe634f
1 changed files with 57 additions and 23 deletions
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80
legacy/elementary/src/lib/elm_panel.c
View File

@ -1,6 +1,8 @@
#include <Elementary.h>
#include "elm_priv.h"
#define PNL_BTN_WIDTH 32
/**
* @defgroup Panel Panel
*
@ -10,17 +12,28 @@
typedef struct _Widget_Data Widget_Data;
struct _Widget_Data
{
Evas_Object *parent, *panel, *btn, *icn;
Evas_Object *parent, *panel, *content;
Elm_Panel_Orient orient;
Eina_Bool hidden : 1;
int timeout;
Ecore_Timer *timer;
};
static void _del_pre_hook(Evas_Object *obj);
static void _del_hook(Evas_Object *obj);
static void _theme_hook(Evas_Object *obj);
static void _sizing_eval(Evas_Object *obj);
static void _parent_resize(void *data, Evas *evas, Evas_Object *obj, void *event);
static void _btn_click(void *data, Evas_Object *obj, void *event);
static void _toggle_panel(void *data, Evas_Object *obj, const char *emission, const char *source);
static void
_del_pre_hook(Evas_Object *obj)
{
Widget_Data *wd = elm_widget_data_get(obj);
evas_object_event_callback_add(wd->parent, EVAS_CALLBACK_RESIZE,
_parent_resize, obj);
}
static void
_del_hook(Evas_Object *obj)
@ -46,25 +59,28 @@ _sizing_eval(Evas_Object *obj)
{
Widget_Data *wd = elm_widget_data_get(obj);
Evas_Coord x, y, w, h;
Evas_Coord pw, ph;
evas_object_geometry_get(wd->parent, &x, &y, &w, &h);
edje_object_size_min_calc(wd->panel, &pw, &ph);
if (pw < 64) pw = 64;
switch (wd->orient)
{
case ELM_PANEL_ORIENT_TOP:
evas_object_move(wd->panel, x, y);
evas_object_resize(wd->panel, w, 48);
evas_object_resize(wd->panel, w, pw + PNL_BTN_WIDTH);
break;
case ELM_PANEL_ORIENT_BOTTOM:
evas_object_move(wd->panel, x, h - 48);
evas_object_resize(wd->panel, w, 48);
evas_object_move(wd->panel, x, h - (pw + PNL_BTN_WIDTH));
evas_object_resize(wd->panel, w, pw + PNL_BTN_WIDTH);
break;
case ELM_PANEL_ORIENT_LEFT:
evas_object_move(wd->panel, x, y);
evas_object_resize(wd->panel, 48, h);
evas_object_resize(wd->panel, pw + PNL_BTN_WIDTH, h);
break;
case ELM_PANEL_ORIENT_RIGHT:
evas_object_move(wd->panel, (x + w - 48), y);
evas_object_resize(wd->panel, 48, h);
evas_object_move(wd->panel, (x + w - (pw + PNL_BTN_WIDTH)), y);
evas_object_resize(wd->panel, pw + PNL_BTN_WIDTH, h);
break;
}
}
@ -76,11 +92,21 @@ _parent_resize(void *data, Evas *evas, Evas_Object *obj, void *event)
}
static void
_btn_click(void *data, Evas_Object *obj, void *event)
_toggle_panel(void *data, Evas_Object *obj, const char *emission, const char *source)
{
Widget_Data *wd = elm_widget_data_get(data);
elm_icon_standard_set(wd->icn, "arrow_right");
if (wd->timer) ecore_timer_del(wd->timer);
if (wd->hidden)
{
edje_object_signal_emit(wd->panel, "elm,state,visible", "elm");
wd->hidden = EINA_FALSE;
}
else
{
edje_object_signal_emit(wd->panel, "elm,state,hidden", "elm");
wd->hidden = EINA_TRUE;
}
}
EAPI Evas_Object *
@ -92,12 +118,15 @@ elm_panel_add(Evas_Object *parent)
wd = ELM_NEW(Widget_Data);
wd->parent = parent;
wd->hidden = EINA_FALSE;
wd->timeout = 2;
evas = evas_object_evas_get(parent);
obj = elm_widget_add(evas);
elm_widget_type_set(obj, "panel");
elm_widget_sub_object_add(parent, obj);
elm_widget_data_set(obj, wd);
elm_widget_del_pre_hook_set(obj, _del_pre_hook);
elm_widget_del_hook_set(obj, _del_hook);
elm_widget_theme_hook_set(obj, _theme_hook);
@ -105,19 +134,8 @@ elm_panel_add(Evas_Object *parent)
elm_panel_orient_set(obj, ELM_PANEL_ORIENT_LEFT);
elm_widget_resize_object_set(obj, wd->panel);
wd->icn = elm_icon_add(obj);
elm_icon_standard_set(wd->icn, "arrow_left");
evas_object_size_hint_aspect_set(wd->icn, EVAS_ASPECT_CONTROL_VERTICAL, 1, 1);
elm_widget_sub_object_add(obj, wd->icn);
wd->btn = elm_button_add(obj);
elm_button_icon_set(wd->btn, wd->icn);
elm_object_style_set(wd->btn, "anchor");
evas_object_size_hint_align_set(wd->btn, 0.0, 0.0);
elm_widget_sub_object_add(obj, wd->btn);
evas_object_smart_callback_add(wd->btn, "clicked", _btn_click, obj);
edje_object_part_swallow(wd->panel, "elm.swallow.arrow", wd->btn);
edje_object_signal_callback_add(wd->panel, "elm,action,panel,toggle",
"*", _toggle_panel, obj);
evas_object_event_callback_add(wd->parent, EVAS_CALLBACK_RESIZE,
_parent_resize, obj);
@ -156,3 +174,19 @@ elm_panel_timeout_set(Evas_Object *obj, int timeout)
wd->timeout = timeout;
// _timer_init(obj);
}
EAPI void
elm_panel_content_set(Evas_Object *obj, Evas_Object *content)
{
Widget_Data *wd = elm_widget_data_get(obj);
if (wd->content)
elm_widget_sub_object_del(obj, wd->content);
if (content)
{
elm_widget_sub_object_add(obj, content);
edje_object_part_swallow(wd->panel, "elm.swallow.content", content);
wd->content = content;
_sizing_eval(obj);
}
}