161 lines
4.1 KiB
C
161 lines
4.1 KiB
C
#include <Elementary.h>
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#include "elm_priv.h"
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/**
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* @defgroup Panel Panel
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*
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* This is a panel object
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*/
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typedef struct _Widget_Data Widget_Data;
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struct _Widget_Data
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{
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Evas_Object *parent, *panel, *btn, *icn;
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Elm_Panel_Orient orient;
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int timeout;
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Ecore_Timer *timer;
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};
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static void _del_hook(Evas_Object *obj);
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static void _theme_hook(Evas_Object *obj);
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static void _sizing_eval(Evas_Object *obj);
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static void _parent_resize(void *data, Evas *evas, Evas_Object *obj, void *event);
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static void _btn_click(void *data, Evas_Object *obj, void *event);
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static void
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_del_hook(Evas_Object *obj)
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{
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Widget_Data *wd = elm_widget_data_get(obj);
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free(wd);
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}
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static void
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_theme_hook(Evas_Object *obj)
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{
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Widget_Data *wd = elm_widget_data_get(obj);
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_elm_theme_set(wd->panel, "panel", "base", "default");
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edje_object_scale_set(wd->panel, elm_widget_scale_get(obj) * _elm_config->scale);
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_sizing_eval(obj);
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}
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static void
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_sizing_eval(Evas_Object *obj)
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{
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Widget_Data *wd = elm_widget_data_get(obj);
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Evas_Coord x, y, w, h;
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Evas_Coord px, py, pw, ph;
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evas_object_geometry_get(wd->parent, &x, &y, &w, &h);
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evas_object_geometry_get(wd->panel, &px, &py, &pw, &ph);
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switch (wd->orient)
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{
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case ELM_PANEL_ORIENT_TOP:
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evas_object_move(wd->panel, x, y);
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evas_object_resize(wd->panel, w, 48);
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break;
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case ELM_PANEL_ORIENT_BOTTOM:
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evas_object_move(wd->panel, x, h - 48);
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evas_object_resize(wd->panel, w, 48);
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break;
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case ELM_PANEL_ORIENT_LEFT:
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evas_object_move(wd->panel, x, y);
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evas_object_resize(wd->panel, 48, h);
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break;
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case ELM_PANEL_ORIENT_RIGHT:
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evas_object_move(wd->panel, (x + w - 48), y);
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evas_object_resize(wd->panel, 48, h);
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break;
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}
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}
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static void
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_parent_resize(void *data, Evas *evas, Evas_Object *obj, void *event)
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{
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_sizing_eval(data);
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}
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static void
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_btn_click(void *data, Evas_Object *obj, void *event)
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{
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Evas_Object *o = data;
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Widget_Data *wd = elm_widget_data_get(o);
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elm_icon_standard_set(wd->icn, "arrow_right");
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}
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EAPI Evas_Object *
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elm_panel_add(Evas_Object *parent)
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{
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Evas_Object *obj;
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Evas *evas;
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Widget_Data *wd;
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wd = ELM_NEW(Widget_Data);
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wd->parent = parent;
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evas = evas_object_evas_get(parent);
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obj = elm_widget_add(evas);
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elm_widget_type_set(obj, "panel");
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elm_widget_sub_object_add(parent, obj);
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elm_widget_data_set(obj, wd);
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elm_widget_del_hook_set(obj, _del_hook);
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elm_widget_theme_hook_set(obj, _theme_hook);
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wd->panel = edje_object_add(evas);
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elm_panel_orient_set(obj, ELM_PANEL_ORIENT_LEFT);
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elm_widget_resize_object_set(obj, wd->panel);
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wd->icn = elm_icon_add(obj);
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elm_icon_standard_set(wd->icn, "arrow_left");
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evas_object_size_hint_aspect_set(wd->icn, EVAS_ASPECT_CONTROL_VERTICAL, 1, 1);
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elm_widget_sub_object_add(obj, wd->icn);
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wd->btn = elm_button_add(obj);
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elm_button_icon_set(wd->btn, wd->icn);
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elm_object_style_set(wd->btn, "anchor");
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evas_object_size_hint_align_set(wd->btn, 0.0, 0.0);
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elm_widget_sub_object_add(obj, wd->btn);
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evas_object_smart_callback_add(wd->btn, "clicked", _btn_click, obj);
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edje_object_part_swallow(wd->panel, "elm.swallow.arrow", wd->btn);
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evas_object_event_callback_add(wd->parent, EVAS_CALLBACK_RESIZE,
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_parent_resize, obj);
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return obj;
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}
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EAPI void
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elm_panel_orient_set(Evas_Object *obj, Elm_Panel_Orient orient)
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{
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Widget_Data *wd = elm_widget_data_get(obj);
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wd->orient = orient;
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switch (orient)
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{
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case ELM_PANEL_ORIENT_TOP:
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_elm_theme_set(wd->panel, "panel", "base", "top");
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break;
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case ELM_PANEL_ORIENT_BOTTOM:
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_elm_theme_set(wd->panel, "panel", "base", "bottom");
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break;
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case ELM_PANEL_ORIENT_LEFT:
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_elm_theme_set(wd->panel, "panel", "base", "left");
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break;
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case ELM_PANEL_ORIENT_RIGHT:
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_elm_theme_set(wd->panel, "panel", "base", "right");
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break;
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}
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_sizing_eval(obj);
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}
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EAPI void
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elm_panel_timeout_set(Evas_Object *obj, int timeout)
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{
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Widget_Data *wd = elm_widget_data_get(obj);
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wd->timeout = timeout;
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// _timer_init(obj);
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}
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