forked from enlightenment/efl
elementary/genlist - two more examples (explanation comming soon).
SVN revision: 61867
This commit is contained in:
Rafael Antognolli
parent
384153a7ca
commit
5576cf0d1d
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@ -82,6 +82,8 @@ SRCS = \
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genlist_example_01.c \
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genlist_example_02.c \
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genlist_example_03.c \
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genlist_example_04.c \
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genlist_example_05.c \
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theme_example.edc \
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layout_example.edc \
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slider_example.c \
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@ -182,6 +184,8 @@ pkglib_PROGRAMS += \
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genlist_example_01 \
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genlist_example_02 \
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genlist_example_03 \
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genlist_example_04 \
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genlist_example_05 \
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entry_example \
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slideshow_example \
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progressbar_example \
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@ -0,0 +1,386 @@
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//Compile with:
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//gcc -g `pkg-config --cflags --libs elementary` genlist_example_04.c -o genlist_example_04
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#include <Elementary.h>
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#ifdef HAVE_CONFIG_H
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# include "elementary_config.h"
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#else
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# define __UNUSED__
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#endif
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#define N_ITEMS 300
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static Elm_Genlist_Item_Class _itc;
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static Elm_Genlist_Item_Class _itc_group;
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static int nitems = 0;
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static char *
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_item_label_get(void *data, Evas_Object *obj __UNUSED__, const char *part)
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{
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time_t t = (time_t)ecore_time_unix_get();
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char buf[256];
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int i = (int)(long)data;
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if (!strcmp(part, "elm.text"))
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snprintf(buf, sizeof(buf), "Item # %i", i);
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else
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{
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int n;
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snprintf(buf, sizeof(buf), "realized at %s", ctime(&t));
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n = strlen(buf);
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buf[n - 1] = '\0';
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}
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return strdup(buf);
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}
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static Evas_Object *
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_item_icon_get(void *data __UNUSED__, Evas_Object *obj, const char *part)
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{
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Evas_Object *ic = elm_icon_add(obj);
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if (!strcmp(part, "elm.swallow.icon"))
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elm_icon_standard_set(ic, "clock");
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evas_object_size_hint_aspect_set(ic, EVAS_ASPECT_CONTROL_VERTICAL, 1, 1);
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return ic;
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}
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static void
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_item_sel_cb(void *data, Evas_Object *obj, void *event_info)
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{
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printf("sel item data [%p] on genlist obj [%p], item pointer [%p]\n",
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data, obj, event_info);
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}
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static char *
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_group_label_get(void *data, Evas_Object *obj __UNUSED__, const char *part __UNUSED__)
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{
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char buf[256];
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int i = (int)(long)data;
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snprintf(buf, sizeof(buf), "Group %d (item #%d)", i / 7, i);
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return strdup(buf);
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}
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static Evas_Object *
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_group_icon_get(void *data __UNUSED__, Evas_Object *obj, const char *part __UNUSED__)
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{
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Evas_Object *ic = elm_icon_add(obj);
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if (!strcmp(part, "elm.swallow.icon"))
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elm_icon_standard_set(ic, "home");
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evas_object_size_hint_aspect_set(ic, EVAS_ASPECT_CONTROL_VERTICAL, 1, 1);
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return ic;
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}
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static void
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_append_cb(void *data, Evas_Object *o __UNUSED__, void *event_info __UNUSED__)
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{
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Evas_Object *list = data;
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elm_genlist_item_append(list, &_itc,
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(void *)(long)nitems++, NULL,
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ELM_GENLIST_ITEM_NONE,
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_item_sel_cb, NULL);
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}
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static void
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_prepend_cb(void *data, Evas_Object *o __UNUSED__, void *event_info __UNUSED__)
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{
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Evas_Object *list = data;
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elm_genlist_item_prepend(list, &_itc,
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(void *)(long)nitems++, NULL,
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ELM_GENLIST_ITEM_NONE,
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_item_sel_cb, NULL);
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}
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static void
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_insert_before_cb(void *data, Evas_Object *o __UNUSED__, void *event_info __UNUSED__)
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{
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Evas_Object *list = data;
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Elm_Genlist_Item *it = elm_genlist_selected_item_get(list);
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if (!it)
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return;
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elm_genlist_item_insert_before(list, &_itc,
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(void *)(long)nitems++, NULL,
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it, ELM_GENLIST_ITEM_NONE,
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_item_sel_cb, NULL);
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}
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static void
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_insert_after_cb(void *data, Evas_Object *o __UNUSED__, void *event_info __UNUSED__)
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{
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Evas_Object *list = data;
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Elm_Genlist_Item *it = elm_genlist_selected_item_get(list);
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if (!it)
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return;
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elm_genlist_item_insert_after(list, &_itc,
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(void *)(long)nitems++, NULL,
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it, ELM_GENLIST_ITEM_NONE,
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_item_sel_cb, NULL);
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}
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static void
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_next_cb(void *data, Evas_Object *o __UNUSED__, void *event_info __UNUSED__)
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{
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Evas_Object *list = data;
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Elm_Genlist_Item *it;
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it = elm_genlist_selected_item_get(list);
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if (it)
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it = elm_genlist_item_next_get(it);
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if (!it)
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it = elm_genlist_first_item_get(list);
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elm_genlist_item_selected_set(it, EINA_TRUE);
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elm_genlist_item_show(it);
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}
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static void
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_prev_cb(void *data, Evas_Object *o __UNUSED__, void *event_info __UNUSED__)
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{
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Evas_Object *list = data;
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Elm_Genlist_Item *it;
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it = elm_genlist_selected_item_get(list);
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if (it)
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it = elm_genlist_item_prev_get(it);
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if (!it)
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it = elm_genlist_last_item_get(list);
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elm_genlist_item_selected_set(it, EINA_TRUE);
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elm_genlist_item_show(it);
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}
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static void
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_bring_in_cb(void *data, Evas_Object *o __UNUSED__, void *event_info __UNUSED__)
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{
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Elm_Genlist_Item *it = data;
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if (!it)
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return;
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elm_genlist_item_bring_in(it);
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}
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static void
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_show_cb(void *data, Evas_Object *o __UNUSED__, void *event_info __UNUSED__)
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{
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Elm_Genlist_Item *it = data;
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if (!it)
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return;
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elm_genlist_item_show(it);
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}
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static void
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_middle_in_cb(void *data, Evas_Object *o __UNUSED__, void *event_info __UNUSED__)
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{
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Elm_Genlist_Item *it = data;
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if (!it)
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return;
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elm_genlist_item_middle_bring_in(it);
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}
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static void
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_middle_show_cb(void *data, Evas_Object *o __UNUSED__, void *event_info __UNUSED__)
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{
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Elm_Genlist_Item *it = data;
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if (!it)
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return;
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elm_genlist_item_middle_show(it);
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}
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static void
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_top_in_cb(void *data, Evas_Object *o __UNUSED__, void *event_info __UNUSED__)
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{
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Elm_Genlist_Item *it = data;
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if (!it)
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return;
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elm_genlist_item_top_bring_in(it);
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}
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static void
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_top_show_cb(void *data, Evas_Object *o __UNUSED__, void *event_info __UNUSED__)
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{
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Elm_Genlist_Item *it = data;
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if (!it)
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return;
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elm_genlist_item_top_show(it);
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}
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static void
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_realize_cb(void *data, Evas_Object *o __UNUSED__, void *event_info __UNUSED__)
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{
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Evas_Object *list = data;
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Elm_Genlist_Item *it = elm_genlist_selected_item_get(list);
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if (!it)
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return;
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elm_genlist_item_update(it);
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}
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static Evas_Object *
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_button_add(Evas_Object *list, Evas_Object *box, const char *label, Evas_Smart_Cb cb)
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{
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Evas_Object *bt;
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bt = elm_button_add(elm_object_parent_widget_get(list));
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elm_object_text_set(bt, label);
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elm_box_pack_end(box, bt);
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evas_object_show(bt);
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if (cb)
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evas_object_smart_callback_add(bt, "clicked", cb, list);
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return bt;
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}
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int
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elm_main(int argc __UNUSED__, char **argv __UNUSED__)
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{
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Evas_Object *win, *bg, *box, *fbox;
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Evas_Object *list;
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Evas_Object *bt_bring_in, *bt_show;
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Evas_Object *bt_middle_in, *bt_middle_show;
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Evas_Object *bt_top_in, *bt_top_show;
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int i;
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win = elm_win_add(NULL, "icon", ELM_WIN_BASIC);
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elm_win_title_set(win, "Icon");
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elm_policy_set(ELM_POLICY_QUIT, ELM_POLICY_QUIT_LAST_WINDOW_CLOSED);
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elm_win_autodel_set(win, 1);
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bg = elm_bg_add(win);
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elm_bg_color_set(bg, 255,255 ,255);
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evas_object_size_hint_weight_set(bg, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
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elm_win_resize_object_add(win, bg);
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evas_object_show(bg);
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box = elm_box_add(win);
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evas_object_size_hint_weight_set(box, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
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evas_object_size_hint_align_set(box, EVAS_HINT_FILL, EVAS_HINT_FILL);
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elm_win_resize_object_add(win, box);
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evas_object_show(box);
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_itc.item_style = "double_label";
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_itc.func.label_get = _item_label_get;
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_itc.func.icon_get = _item_icon_get;
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_itc.func.state_get = NULL;
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_itc.func.del = NULL;
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_itc_group.item_style = "group_index";
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_itc_group.func.label_get = _group_label_get;
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_itc_group.func.icon_get = _group_icon_get;
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_itc_group.func.state_get = NULL;
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_itc_group.func.del = NULL;
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list = elm_genlist_add(win);
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evas_object_size_hint_weight_set(list, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
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evas_object_size_hint_align_set(list, EVAS_HINT_FILL, EVAS_HINT_FILL);
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elm_box_pack_end(box, list);
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evas_object_show(list);
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fbox = elm_box_add(win);
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elm_box_layout_set(fbox, evas_object_box_layout_flow_horizontal,
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NULL, NULL);
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evas_object_size_hint_weight_set(fbox, EVAS_HINT_EXPAND, 0);
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evas_object_size_hint_align_set(fbox, EVAS_HINT_FILL, EVAS_HINT_FILL);
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elm_box_pack_end(box, fbox);
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evas_object_show(fbox);
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_button_add(list, fbox, "prepend", _prepend_cb);
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_button_add(list, fbox, "append", _append_cb);
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_button_add(list, fbox, "insert before", _insert_before_cb);
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_button_add(list, fbox, "insert after", _insert_after_cb);
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_button_add(list, fbox, "prev", _prev_cb);
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_button_add(list, fbox, "next", _next_cb);
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_button_add(list, fbox, "realize", _realize_cb);
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bt_bring_in = _button_add(list, fbox, "bring #50", NULL);
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bt_show = _button_add(list, fbox, "show #50", NULL);
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bt_middle_in = _button_add(list, fbox, "bring to middle #200", NULL);
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bt_middle_show = _button_add(list, fbox, "show in middle #200", NULL);
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bt_top_in = _button_add(list, fbox, "bring to top #250", NULL);
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bt_top_show = _button_add(list, fbox, "show in top #250", NULL);
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for (i = 0; i < N_ITEMS; i++)
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{
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Elm_Genlist_Item *gli, *glg;
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if (i % 7 == 0)
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{
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glg = gli = elm_genlist_item_append(list, &_itc_group,
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(void *)(long)nitems++, NULL,
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ELM_GENLIST_ITEM_GROUP,
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_item_sel_cb, NULL);
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elm_genlist_item_display_only_set(glg, EINA_TRUE);
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}
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else
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{
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gli = elm_genlist_item_append(list, &_itc,
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(void *)(long)nitems++, glg,
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ELM_GENLIST_ITEM_NONE,
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_item_sel_cb, NULL);
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}
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switch (i)
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{
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case 3:
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elm_genlist_item_disabled_set(gli, EINA_TRUE);
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break;
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case 50:
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evas_object_smart_callback_add(
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bt_bring_in, "clicked", _bring_in_cb, gli);
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evas_object_smart_callback_add(
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bt_show, "clicked", _show_cb, gli);
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break;
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case 200:
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evas_object_smart_callback_add(
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bt_middle_in, "clicked", _middle_in_cb, gli);
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evas_object_smart_callback_add(
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bt_middle_show, "clicked", _middle_show_cb, gli);
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break;
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case 250:
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evas_object_smart_callback_add(
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bt_top_in, "clicked", _top_in_cb, gli);
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evas_object_smart_callback_add(
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bt_top_show, "clicked", _top_show_cb, gli);
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}
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}
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evas_object_size_hint_min_set(bg, 160, 160);
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evas_object_size_hint_max_set(bg, 640, 640);
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evas_object_resize(win, 420, 320);
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evas_object_show(win);
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elm_run();
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return 0;
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}
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ELM_MAIN()
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@ -0,0 +1,422 @@
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//Compile with:
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//gcc -g `pkg-config --cflags --libs elementary` genlist_example_04.c -o genlist_example_04
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#include <Elementary.h>
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#ifdef HAVE_CONFIG_H
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# include "elementary_config.h"
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#else
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# define __UNUSED__
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#endif
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#define N_ITEMS 6
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typedef struct _Node_Data {
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Eina_List *children;
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int value;
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int level;
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Eina_Bool favorite;
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} Node_Data;
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static Elm_Genlist_Item_Class _itc;
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static Elm_Genlist_Item_Class _itp;
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static Elm_Genlist_Item_Class _itfav;
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static int nitems = 0;
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static char *
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_item_label_get(void *data, Evas_Object *obj __UNUSED__, const char *part)
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{
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char buf[256];
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Node_Data *d = data;
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if (!strcmp(part, "elm.text"))
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snprintf(buf, sizeof(buf), "Item # %i (level %i)", d->value, d->level);
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return strdup(buf);
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}
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static Evas_Object *
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_item_icon_get(void *data __UNUSED__, Evas_Object *obj, const char *part)
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{
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Evas_Object *ic = elm_icon_add(obj);
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if (!strcmp(part, "elm.swallow.icon"))
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elm_icon_standard_set(ic, "file");
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evas_object_size_hint_aspect_set(ic, EVAS_ASPECT_CONTROL_VERTICAL, 1, 1);
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return ic;
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}
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static void
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_item_sel_cb(void *data, Evas_Object *obj, void *event_info)
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{
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printf("sel item data [%p] on genlist obj [%p], item pointer [%p]\n",
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data, obj, event_info);
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}
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static char *
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_parent_label_get(void *data, Evas_Object *obj __UNUSED__, const char *part __UNUSED__)
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{
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char buf[256];
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Node_Data *d = data;
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||||
snprintf(buf, sizeof(buf), "Group %d (%d items)", d->value / 7,
|
||||
eina_list_count(d->children));
|
||||
|
||||
return strdup(buf);
|
||||
}
|
||||
|
||||
static Evas_Object *
|
||||
_parent_icon_get(void *data __UNUSED__, Evas_Object *obj, const char *part __UNUSED__)
|
||||
{
|
||||
Evas_Object *ic = elm_icon_add(obj);
|
||||
|
||||
if (!strcmp(part, "elm.swallow.icon"))
|
||||
elm_icon_standard_set(ic, "folder");
|
||||
|
||||
evas_object_size_hint_aspect_set(ic, EVAS_ASPECT_CONTROL_VERTICAL, 1, 1);
|
||||
return ic;
|
||||
}
|
||||
|
||||
static char *
|
||||
_favorite_label_get(void *data, Evas_Object *obj __UNUSED__, const char *part)
|
||||
{
|
||||
char buf[256];
|
||||
Node_Data *d = data;
|
||||
|
||||
if (!strcmp(part, "elm.text"))
|
||||
snprintf(buf, sizeof(buf), "Favorite # %i", d->value);
|
||||
|
||||
return strdup(buf);
|
||||
}
|
||||
|
||||
static Evas_Object *
|
||||
_favorite_icon_get(void *data __UNUSED__, Evas_Object *obj, const char *part)
|
||||
{
|
||||
Evas_Object *ic = elm_icon_add(obj);
|
||||
|
||||
if (!strcmp(part, "elm.swallow.icon"))
|
||||
elm_icon_standard_set(ic, "apps");
|
||||
|
||||
evas_object_size_hint_aspect_set(ic, EVAS_ASPECT_CONTROL_VERTICAL, 1, 1);
|
||||
return ic;
|
||||
}
|
||||
|
||||
static void
|
||||
_append_cb(void *data, Evas_Object *o __UNUSED__, void *event_info __UNUSED__)
|
||||
{
|
||||
Evas_Object *list = data;
|
||||
Elm_Genlist_Item *it, *parent = NULL;
|
||||
Node_Data *pdata, *d = malloc(sizeof(*d));
|
||||
|
||||
d->children = NULL;
|
||||
d->value = nitems++;
|
||||
d->favorite = EINA_FALSE;
|
||||
|
||||
it = elm_genlist_selected_item_get(list);
|
||||
if (it)
|
||||
parent = elm_genlist_item_parent_get(it);
|
||||
|
||||
if (parent)
|
||||
{
|
||||
d->level = elm_genlist_item_expanded_depth_get(parent) + 1;
|
||||
pdata = elm_genlist_item_data_get(parent);
|
||||
pdata->children = eina_list_append(pdata->children, d);
|
||||
}
|
||||
else
|
||||
d->level = 0;
|
||||
|
||||
elm_genlist_item_append(list, &_itc,
|
||||
d, parent,
|
||||
ELM_GENLIST_ITEM_NONE,
|
||||
_item_sel_cb, NULL);
|
||||
|
||||
}
|
||||
|
||||
static void
|
||||
_favorite_cb(void *data, Evas_Object *o __UNUSED__, void *event_info __UNUSED__)
|
||||
{
|
||||
Evas_Object *list = data;
|
||||
Elm_Genlist_Item *it = elm_genlist_selected_item_get(list);
|
||||
|
||||
if (!it)
|
||||
return;
|
||||
|
||||
Node_Data *d = elm_genlist_item_data_get(it);
|
||||
d->favorite = !d->favorite;
|
||||
if (d->favorite)
|
||||
elm_genlist_item_item_class_update(it, &_itfav);
|
||||
else
|
||||
{
|
||||
if (d->children)
|
||||
elm_genlist_item_item_class_update(it, &_itp);
|
||||
else
|
||||
elm_genlist_item_item_class_update(it, &_itc);
|
||||
}
|
||||
|
||||
elm_genlist_item_update(it);
|
||||
}
|
||||
|
||||
static void
|
||||
_add_child_cb(void *data, Evas_Object *o __UNUSED__, void *event_info __UNUSED__)
|
||||
{
|
||||
Evas_Object *list = data;
|
||||
Elm_Genlist_Item *it = elm_genlist_selected_item_get(list);
|
||||
Elm_Genlist_Item *prev, *parent;
|
||||
|
||||
if (!it)
|
||||
return;
|
||||
|
||||
Node_Data *d = elm_genlist_item_data_get(it);
|
||||
prev = elm_genlist_item_prev_get(it);
|
||||
parent = elm_genlist_item_parent_get(it);
|
||||
|
||||
Eina_Bool change_item = !d->children;
|
||||
|
||||
// creating new item data
|
||||
Node_Data *ndata = malloc(sizeof(*ndata));
|
||||
ndata->value = nitems++;
|
||||
ndata->children = NULL;
|
||||
ndata->favorite = EINA_FALSE;
|
||||
ndata->level = elm_genlist_item_expanded_depth_get(it) + 1;
|
||||
d->children = eina_list_append(d->children, ndata);
|
||||
|
||||
// Changing leaf item to parent item
|
||||
if (change_item)
|
||||
{
|
||||
elm_genlist_item_del(it);
|
||||
|
||||
if (prev != parent)
|
||||
it = elm_genlist_item_insert_after(list, &_itp, d, parent, prev,
|
||||
ELM_GENLIST_ITEM_SUBITEMS,
|
||||
_item_sel_cb, NULL);
|
||||
else
|
||||
it = elm_genlist_item_prepend(list, &_itp, d, parent,
|
||||
ELM_GENLIST_ITEM_SUBITEMS,
|
||||
_item_sel_cb, NULL);
|
||||
elm_genlist_item_expanded_set(it, EINA_FALSE);
|
||||
elm_genlist_item_selected_set(it, EINA_TRUE);
|
||||
}
|
||||
else if (elm_genlist_item_expanded_get(it))
|
||||
{
|
||||
elm_genlist_item_append(list, &_itc, ndata, it,
|
||||
ELM_GENLIST_ITEM_NONE, _item_sel_cb, NULL);
|
||||
}
|
||||
|
||||
elm_genlist_item_update(it);
|
||||
|
||||
}
|
||||
|
||||
static void
|
||||
_clear_list(Node_Data *d)
|
||||
{
|
||||
Node_Data *tmp;
|
||||
|
||||
EINA_LIST_FREE(d->children, tmp)
|
||||
_clear_list(tmp);
|
||||
free(d);
|
||||
}
|
||||
|
||||
static void
|
||||
_del_item_cb(void *data, Evas_Object *o __UNUSED__, void *event_info __UNUSED__)
|
||||
{
|
||||
Evas_Object *list = data;
|
||||
Elm_Genlist_Item *it = elm_genlist_selected_item_get(list);
|
||||
Elm_Genlist_Item *parent = NULL;
|
||||
|
||||
if (!it)
|
||||
return;
|
||||
|
||||
Node_Data *pdata, *d = elm_genlist_item_data_get(it);
|
||||
parent = elm_genlist_item_parent_get(it);
|
||||
elm_genlist_item_subitems_clear(it);
|
||||
elm_genlist_item_del(it);
|
||||
|
||||
_clear_list(d);
|
||||
|
||||
if (!parent)
|
||||
return;
|
||||
|
||||
pdata = elm_genlist_item_data_get(parent);
|
||||
pdata->children = eina_list_remove(pdata->children, d);
|
||||
elm_genlist_item_update(parent);
|
||||
}
|
||||
|
||||
static void
|
||||
_expand_request_cb(void *data __UNUSED__, Evas_Object *o __UNUSED__, void *event_info)
|
||||
{
|
||||
Elm_Genlist_Item *it = event_info;
|
||||
printf("expand request on item: %p\n", event_info);
|
||||
elm_genlist_item_expanded_set(it, EINA_TRUE);
|
||||
}
|
||||
|
||||
static void
|
||||
_contract_request_cb(void *data __UNUSED__, Evas_Object *o __UNUSED__, void *event_info)
|
||||
{
|
||||
Elm_Genlist_Item *it = event_info;
|
||||
printf("contract request on item: %p\n", event_info);
|
||||
elm_genlist_item_expanded_set(it, EINA_FALSE);
|
||||
}
|
||||
|
||||
static void
|
||||
_expanded_cb(void *data __UNUSED__, Evas_Object *o __UNUSED__, void *event_info)
|
||||
{
|
||||
Eina_List *l;
|
||||
Elm_Genlist_Item *it = event_info;
|
||||
Node_Data *it_data, *d = elm_genlist_item_data_get(it);
|
||||
Evas_Object *list = elm_genlist_item_genlist_get(it);
|
||||
|
||||
Elm_Genlist_Item_Class *ic;
|
||||
|
||||
EINA_LIST_FOREACH(d->children, l, it_data)
|
||||
{
|
||||
Elm_Genlist_Item *nitem;
|
||||
Elm_Genlist_Item_Flags flags = ELM_GENLIST_ITEM_NONE;
|
||||
printf("expanding item: #%d from parent #%d\n", it_data->value, d->value);
|
||||
if (it_data->favorite)
|
||||
ic = &_itfav;
|
||||
else if (it_data->children)
|
||||
{
|
||||
ic = &_itp;
|
||||
flags = ELM_GENLIST_ITEM_SUBITEMS;
|
||||
}
|
||||
else
|
||||
ic = &_itc;
|
||||
|
||||
nitem = elm_genlist_item_append(list, ic, it_data, it,
|
||||
flags, _item_sel_cb, NULL);
|
||||
elm_genlist_item_expanded_set(nitem, EINA_FALSE);
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
_contracted_cb(void *data __UNUSED__, Evas_Object *o __UNUSED__, void *event_info)
|
||||
{
|
||||
Elm_Genlist_Item *it = event_info;
|
||||
elm_genlist_item_subitems_clear(it);
|
||||
}
|
||||
|
||||
static Evas_Object *
|
||||
_button_add(Evas_Object *list, Evas_Object *box, const char *label, Evas_Smart_Cb cb)
|
||||
{
|
||||
Evas_Object *bt;
|
||||
|
||||
bt = elm_button_add(elm_object_parent_widget_get(list));
|
||||
elm_object_text_set(bt, label);
|
||||
elm_box_pack_end(box, bt);
|
||||
evas_object_show(bt);
|
||||
|
||||
if (cb)
|
||||
evas_object_smart_callback_add(bt, "clicked", cb, list);
|
||||
|
||||
return bt;
|
||||
}
|
||||
|
||||
int
|
||||
elm_main(int argc __UNUSED__, char **argv __UNUSED__)
|
||||
{
|
||||
Evas_Object *win, *bg, *box, *fbox;
|
||||
Evas_Object *list;
|
||||
int i;
|
||||
|
||||
win = elm_win_add(NULL, "icon", ELM_WIN_BASIC);
|
||||
elm_win_title_set(win, "Icon");
|
||||
elm_policy_set(ELM_POLICY_QUIT, ELM_POLICY_QUIT_LAST_WINDOW_CLOSED);
|
||||
elm_win_autodel_set(win, 1);
|
||||
|
||||
bg = elm_bg_add(win);
|
||||
elm_bg_color_set(bg, 255,255 ,255);
|
||||
evas_object_size_hint_weight_set(bg, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
|
||||
elm_win_resize_object_add(win, bg);
|
||||
evas_object_show(bg);
|
||||
|
||||
box = elm_box_add(win);
|
||||
evas_object_size_hint_weight_set(box, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
|
||||
evas_object_size_hint_align_set(box, EVAS_HINT_FILL, EVAS_HINT_FILL);
|
||||
elm_win_resize_object_add(win, box);
|
||||
evas_object_show(box);
|
||||
|
||||
_itc.item_style = "default";
|
||||
_itc.func.label_get = _item_label_get;
|
||||
_itc.func.icon_get = _item_icon_get;
|
||||
_itc.func.state_get = NULL;
|
||||
_itc.func.del = NULL;
|
||||
|
||||
_itp.item_style = "default";
|
||||
_itp.func.label_get = _parent_label_get;
|
||||
_itp.func.icon_get = _parent_icon_get;
|
||||
_itp.func.state_get = NULL;
|
||||
_itp.func.del = NULL;
|
||||
|
||||
_itfav.item_style = "default";
|
||||
_itfav.func.label_get = _favorite_label_get;
|
||||
_itfav.func.icon_get = _favorite_icon_get;
|
||||
_itfav.func.state_get = NULL;
|
||||
_itfav.func.del = NULL;
|
||||
|
||||
list = elm_genlist_add(win);
|
||||
|
||||
evas_object_size_hint_weight_set(list, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
|
||||
evas_object_size_hint_align_set(list, EVAS_HINT_FILL, EVAS_HINT_FILL);
|
||||
elm_box_pack_end(box, list);
|
||||
evas_object_show(list);
|
||||
|
||||
fbox = elm_box_add(win);
|
||||
elm_box_layout_set(fbox, evas_object_box_layout_flow_horizontal,
|
||||
NULL, NULL);
|
||||
evas_object_size_hint_weight_set(fbox, EVAS_HINT_EXPAND, 0);
|
||||
evas_object_size_hint_align_set(fbox, EVAS_HINT_FILL, EVAS_HINT_FILL);
|
||||
elm_box_pack_end(box, fbox);
|
||||
evas_object_show(fbox);
|
||||
|
||||
_button_add(list, fbox, "append item", _append_cb);
|
||||
_button_add(list, fbox, "favorite", _favorite_cb);
|
||||
_button_add(list, fbox, "add child", _add_child_cb);
|
||||
_button_add(list, fbox, "del item", _del_item_cb);
|
||||
|
||||
for (i = 0; i < N_ITEMS; i++)
|
||||
{
|
||||
Elm_Genlist_Item *gli, *glg;
|
||||
Node_Data *data = malloc(sizeof(*data)); // data for this item
|
||||
data->children = NULL;
|
||||
data->value = i;
|
||||
data->favorite = EINA_FALSE;
|
||||
nitems++;
|
||||
|
||||
Node_Data *pdata; // data for the parent of the group
|
||||
|
||||
printf("creating item: #%d\n", data->value);
|
||||
if (i % 3 == 0)
|
||||
{
|
||||
glg = gli = elm_genlist_item_append(list, &_itp, data, NULL,
|
||||
ELM_GENLIST_ITEM_SUBITEMS,
|
||||
_item_sel_cb, NULL);
|
||||
elm_genlist_item_expanded_set(glg, EINA_TRUE);
|
||||
pdata = data;
|
||||
data->level = 0;
|
||||
}
|
||||
else
|
||||
{
|
||||
gli = elm_genlist_item_append(list, &_itc, data, glg,
|
||||
ELM_GENLIST_ITEM_NONE,
|
||||
_item_sel_cb, NULL);
|
||||
pdata->children = eina_list_append(pdata->children, data);
|
||||
data->level = 1;
|
||||
}
|
||||
}
|
||||
|
||||
evas_object_smart_callback_add(list, "expand,request", _expand_request_cb, list);
|
||||
evas_object_smart_callback_add(list, "contract,request", _contract_request_cb, list);
|
||||
evas_object_smart_callback_add(list, "expanded", _expanded_cb, list);
|
||||
evas_object_smart_callback_add(list, "contracted", _contracted_cb, list);
|
||||
|
||||
evas_object_size_hint_min_set(bg, 160, 160);
|
||||
evas_object_size_hint_max_set(bg, 640, 800);
|
||||
evas_object_resize(win, 420, 600);
|
||||
evas_object_show(win);
|
||||
|
||||
elm_run();
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
ELM_MAIN()
|
||||
Loading…
Reference in New Issue