--- /dev/null
+#define TEXT_SLIDE_DURATION 10
+
+group { name: "elm/label/base/default";
+ data.item: "default_font_size" "10";
+ data.item: "min_font_size" "6";
+ data.item: "max_font_size" "60";
+ styles {
+ style { name: "textblock_style";
+ base: "font=Sans font_size=10 color=#000 text_class=label";
+ tag: "br" "\n";
+ tag: "ps" "ps";
+ tag: "hilight" "+ font_weight=Bold";
+ tag: "b" "+ font_weight=Bold";
+ tag: "tab" "\t";
+ }
+ }
+ parts {
+ part { name: "label.swallow.background";
+ type: SWALLOW;
+ description { state: "default" 0.0;
+ visible: 1;
+ }
+ }
+ part { name: "label.text.clip";
+ type: RECT;
+ description { state: "default" 0.0;
+ rel1 { relative: 0 0; to: "label.swallow.background"; }
+ rel2 { relative: 1 1; to: "label.swallow.background"; }
+ }
+ }
+ part { name: "elm.text";
+ type: TEXTBLOCK;
+ scale: 1;
+ clip_to: "label.text.clip";
+ description { state: "default" 0.0;
+ rel1.relative: 0.0 0.0;
+ rel2.relative: 1.0 1.0;
+ text {
+ style: "textblock_style";
+ min: 0 1;
+ }
+ }
+ }
+ }
+}
+
+group { name: "elm/label/base/marker";
+ data.item: "default_font_size" "10";
+ data.item: "min_font_size" "6";
+ data.item: "max_font_size" "60";
+ styles {
+ style { name: "textblock_style2";
+ base: "font=Sans:style=Bold font_size=10 align=center color=#fff wrap=word text_class=label";
+ tag: "br" "\n";
+ tag: "ps" "ps";
+ tag: "hilight" "+ color=#ffff";
+ tag: "b" "+ color=#ffff";
+ tag: "tab" "\t";
+ }
+ }
+ parts {
+ part { name: "label.swallow.background";
+ type: SWALLOW;
+ description { state: "default" 0.0;
+ visible: 1;
+ rel1 { relative: 0 0; to: "elm.text"; }
+ rel2 { relative: 1 1; to: "elm.text"; }
+ }
+ }
+ part { name: "elm.text";
+ type: TEXTBLOCK;
+ scale: 1;
+ description { state: "default" 0.0;
+ text {
+ style: "textblock_style2";
+ min: 1 1;
+ }
+ }
+ }
+ }
+}
+
+group { name: "elm/label/base/slide_long";
+ data.item: "default_font_size" "10";
+ data.item: "min_font_size" "6";
+ data.item: "max_font_size" "60";
+
+ script {
+ public g_duration, g_stopslide, g_timer_id, g_anim_id;
+
+ public message(Msg_Type:type, id, ...) {
+ if ((type == MSG_FLOAT_SET) && (id == 0)) {
+ new Float:duration;
+ duration = getfarg(2);
+ set_float(g_duration, duration);
+ }
+ }
+ public slide_to_end_anim(val, Float:pos) {
+ new stopflag;
+ new id;
+ stopflag = get_int(g_stopslide);
+ if (stopflag == 1) return;
+ set_tween_state(PART:"elm.text", pos, "slide_begin", 0.0, "slide_end", 0.0);
+ if (pos >= 1.0) {
+ id = timer(0.5, "slide_to_begin", 1);
+ set_int(g_timer_id, id);
+ }
+ }
+ public slide_to_end() {
+ new stopflag;
+ new id;
+ new Float:duration;
+ stopflag = get_int(g_stopslide);
+ if (stopflag == 1) return;
+ duration = get_float(g_duration);
+ id = anim(duration, "slide_to_end_anim", 1);
+ set_int(g_anim_id, id);
+ }
+ public slide_to_begin() {
+ new stopflag;
+ new id;
+ stopflag = get_int(g_stopslide);
+ if (stopflag == 1) return;
+ set_state(PART:"elm.text", "slide_begin", 0.0);
+ id = timer(0.5, "slide_to_end", 1);
+ set_int(g_timer_id, id);
+ }
+ public start_slide() {
+ set_int(g_stopslide, 0);
+ set_state(PART:"elm.text", "slide_begin", 0.0);
+ slide_to_end();
+ }
+ public stop_slide() {
+ new id;
+ set_int(g_stopslide, 1);
+ id = get_int(g_anim_id);
+ cancel_anim(id);
+ id = get_int(g_timer_id);
+ cancel_timer(id);
+ set_state(PART:"elm.text", "default", 0.0);
+ }
+ }
+
+ parts {
+ part { name: "label.swallow.background";
+ type: SWALLOW;
+ description { state: "default" 0.0;
+ visible: 1;
+ }
+ }
+ part { name: "label.text.clip";
+ type: RECT;
+ description { state: "default" 0.0;
+ visible: 1;
+ color: 255 255 255 255;
+ rel1 { relative: 0 0; to: "label.swallow.background"; }
+ rel2 { relative: 1 1; to: "label.swallow.background"; }
+ }
+ }
+ part { name: "elm.text";
+ type: TEXTBLOCK;
+ scale: 1;
+ clip_to: "label.text.clip";
+ description { state: "default" 0.0;
+ rel1.relative: 0.0 0.0;
+ rel2.relative: 1.0 1.0;
+ align: 0.0 0.0;
+ text {
+ style: "textblock_style";
+ min: 1 1;
+ }
+ }
+ description { state: "slide_end" 0.0;
+ inherit: "default" 0.0;
+ rel1.relative: 0.0 0.0;
+ rel2.relative: 0.0 1.0;
+ align: 1.0 0.0;
+ }
+ description { state: "slide_begin" 0.0;
+ inherit: "default" 0.0;
+ rel1.relative: 1.0 0.0;
+ rel2.relative: 1.0 1.0;
+ align: 0.0 0.0;
+ }
+ }
+ }
+ programs {
+ program { name: "start_slide";
+ source: "elm";
+ signal: "elm,state,slide,start";
+ script
+ {
+ start_slide();
+ }
+ }
+ program { name: "stop_slide";
+ source: "elm";
+ signal: "elm,state,slide,stop";
+ script
+ {
+ stop_slide();
+ }
+ }
+ }
+}
+
+
+group { name: "elm/label/base/slide_short";
+ data.item: "default_font_size" "10";
+ data.item: "min_font_size" "6";
+ data.item: "max_font_size" "60";
+
+ script {
+ public g_duration, g_stopslide, g_timer_id, g_anim_id;
+
+ public message(Msg_Type:type, id, ...) {
+ if ((type == MSG_FLOAT_SET) && (id == 0)) {
+ new Float:duration;
+ duration = getfarg(2);
+ set_float(g_duration, duration);
+ }
+ }
+ public slide_to_end_anim(val, Float:pos) {
+ new stopflag;
+ new id;
+ stopflag = get_int(g_stopslide);
+ if (stopflag == 1) return;
+ set_tween_state(PART:"elm.text", pos, "slide_begin", 0.0, "slide_end", 0.0);
+ if (pos >= 1.0) {
+ id = timer(0.5, "slide_to_begin", 1);
+ set_int(g_timer_id, id);
+ }
+ }
+ public slide_to_end() {
+ new stopflag;
+ new id;
+ new Float:duration;
+ stopflag = get_int(g_stopslide);
+ if (stopflag == 1) return;
+ duration = get_float(g_duration);
+ id = anim(duration, "slide_to_end_anim", 1);
+ set_int(g_anim_id, id);
+ }
+ public slide_to_begin() {
+ new stopflag;
+ new id;
+ stopflag = get_int(g_stopslide);
+ if (stopflag == 1) return;
+ set_state(PART:"elm.text", "slide_begin", 0.0);
+ id = timer(0.5, "slide_to_end", 1);
+ set_int(g_timer_id, id);
+ }
+ public start_slide() {
+ set_int(g_stopslide, 0);
+ set_state(PART:"elm.text", "slide_begin", 0.0);
+ slide_to_end();
+ }
+ public stop_slide() {
+ new id;
+ set_int(g_stopslide, 1);
+ id = get_int(g_anim_id);
+ cancel_anim(id);
+ id = get_int(g_timer_id);
+ cancel_timer(id);
+ set_state(PART:"elm.text", "default", 0.0);
+ }
+ }
+
+ parts {
+ part { name: "label.swallow.background";
+ type: SWALLOW;
+ description { state: "default" 0.0;
+ visible: 1;
+ }
+ }
+ part { name: "label.text.clip";
+ type: RECT;
+ description { state: "default" 0.0;
+ visible: 1;
+ color: 255 255 255 255;
+ rel1 { relative: 0 0; to: "label.swallow.background"; }
+ rel2 { relative: 1 1; to: "label.swallow.background"; }
+ }
+ }
+ part { name: "elm.text";
+ type: TEXTBLOCK;
+ scale: 1;
+ clip_to: "label.text.clip";
+ description { state: "default" 0.0;
+ rel1.relative: 0.0 0.0;
+ rel2.relative: 1.0 1.0;
+ align: 0.0 0.0;
+ text {
+ style: "textblock_style";
+ min: 1 1;
+ }
+ }
+ description { state: "slide_end" 0.0;
+ inherit: "default" 0.0;
+ rel1.relative: 1.0 0.0;
+ rel2.relative: 1.0 1.0;
+ align: 1.0 0.0;
+ }
+ description { state: "slide_begin" 0.0;
+ inherit: "default" 0.0;
+ rel1.relative: 0.0 0.0;
+ rel2.relative: 0.0 1.0;
+ align: 0.0 0.0;
+ }
+ }
+ }
+ programs {
+ program { name: "start_slide";
+ source: "elm";
+ signal: "elm,state,slide,start";
+ script
+ {
+ start_slide();
+ }
+ }
+ program { name: "stop_slide";
+ source: "elm";
+ signal: "elm,state,slide,stop";
+ script
+ {
+ stop_slide();
+ }
+ }
+ }
+}
+
+group { name: "elm/label/base/slide_bounce";
+ data.item: "default_font_size" "10";
+ data.item: "min_font_size" "6";
+ data.item: "max_font_size" "60";
+
+ script {
+ public g_duration, g_stopslide, g_timer_id, g_anim_id;
+
+ public message(Msg_Type:type, id, ...) {
+ if ((type == MSG_FLOAT_SET) && (id == 0)) {
+ new Float:duration;
+ duration = getfarg(2);
+ set_float(g_duration, duration);
+ }
+ }
+ public slide_to_end_anim(val, Float:pos) {
+ new stopflag;
+ new id;
+ stopflag = get_int(g_stopslide);
+ if (stopflag == 1) return;
+ set_tween_state(PART:"elm.text", pos, "slide_begin", 0.0, "slide_end", 0.0);
+ if (pos >= 1.0) {
+ id = timer(0.5, "slide_to_begin", 1);
+ set_int(g_timer_id, id);
+ }
+ }
+ public slide_to_end() {
+ new stopflag;
+ new id;
+ new Float:duration;
+ stopflag = get_int(g_stopslide);
+ if (stopflag == 1) return;
+ duration = get_float(g_duration);
+ id = anim(duration, "slide_to_end_anim", 1);
+ set_int(g_anim_id, id);
+ }
+ public slide_to_begin_anim(val, Float:pos) {
+ new stopflag;
+ new id;
+ stopflag = get_int(g_stopslide);
+ if (stopflag == 1) return;
+ set_tween_state(PART:"elm.text", pos, "slide_end", 0.0, "slide_begin", 0.0);
+ if (pos >= 1.0) {
+ id = timer(0.5, "slide_to_end", 1);
+ set_int(g_timer_id, id);
+ }
+ }
+ public slide_to_begin() {
+ new stopflag;
+ new id;
+ new Float:duration;
+ stopflag = get_int(g_stopslide);
+ if (stopflag == 1) return;
+ duration = get_float(g_duration);
+ id = anim(duration, "slide_to_begin_anim", 1);
+ set_int(g_anim_id, id);
+ }
+ public start_slide() {
+ set_int(g_stopslide, 0);
+ set_state(PART:"elm.text", "slide_begin", 0.0);
+ slide_to_end();
+ }
+ public stop_slide() {
+ new id;
+ set_int(g_stopslide, 1);
+ id = get_int(g_anim_id);
+ cancel_anim(id);
+ id = get_int(g_timer_id);
+ cancel_timer(id);
+ set_state(PART:"elm.text", "default", 0.0);
+ }
+ }
+
+ parts {
+ part { name: "label.swallow.background";
+ type: SWALLOW;
+ description { state: "default" 0.0;
+ visible: 1;
+ }
+ }
+ part { name: "label.text.clip";
+ type: RECT;
+ description { state: "default" 0.0;
+ visible: 1;
+ color: 255 255 255 255;
+ rel1 { relative: 0 0; to: "label.swallow.background"; }
+ rel2 { relative: 1 1; to: "label.swallow.background"; }
+ }
+ }
+ part { name: "elm.text";
+ type: TEXTBLOCK;
+ scale: 1;
+ clip_to: "label.text.clip";
+ description { state: "default" 0.0;
+ rel1.relative: 0.0 0.0;
+ rel2.relative: 1.0 1.0;
+ align: 0.0 0.0;
+ text {
+ style: "textblock_style";
+ min: 1 1;
+ }
+ }
+ description { state: "slide_end" 0.0;
+ inherit: "default" 0.0;
+ rel1.relative: 1.0 0.0;
+ rel2.relative: 1.0 1.0;
+ align: 1.0 0.0;
+ }
+ description { state: "slide_begin" 0.0;
+ inherit: "default" 0.0;
+ rel1.relative: 0.0 0.0;
+ rel2.relative: 0.0 1.0;
+ align: 0.0 0.0;
+ }
+ }
+ }
+ programs {
+ program { name: "start_slide";
+ source: "elm";
+ signal: "elm,state,slide,start";
+ script
+ {
+ start_slide();
+ }
+ }
+ program { name: "stop_slide";
+ source: "elm";
+ signal: "elm,state,slide,stop";
+ script
+ {
+ stop_slide();
+ }
+ }
+ }
+}
--- /dev/null
+#include <Elementary.h>
+#include "elm_priv.h"
+
+typedef struct _Mod_Api Mod_Api;
+
+struct _Mod_Api
+{
+ void (*out_read) (const char *txt);
+ void (*out_read_done) (void);
+ void (*out_cancel) (void);
+ void (*out_done_callback_set) (void (*func) (void *data), const void *data);
+};
+
+static int initted = 0;
+static Elm_Module *mod = NULL;
+static Mod_Api *mapi = NULL;
+
+static void
+_access_init(void)
+{
+ Elm_Module *m;
+ initted++;
+ if (initted > 1) return;
+ if (!(m = _elm_module_find_as("access/api"))) return;
+ mod = m;
+ m->api = malloc(sizeof(Mod_Api));
+ if (!m->api) return;
+ m->init_func(m);
+ ((Mod_Api *)(m->api) )->out_read = // called to read out some text
+ _elm_module_symbol_get(m, "out_read");
+ ((Mod_Api *)(m->api) )->out_read_done = // called to set a done marker so when it is reached the done callback is called
+ _elm_module_symbol_get(m, "out_read_done");
+ ((Mod_Api *)(m->api) )->out_cancel = // called to read out some text
+ _elm_module_symbol_get(m, "out_cancel");
+ ((Mod_Api *)(m->api) )->out_done_callback_set = // called when last read done
+ _elm_module_symbol_get(m, "out_done_callback_set");
+ mapi = m->api;
+}
+
+static Elm_Access_Item *
+_access_add_set(Elm_Access_Info *ac, int type)
+{
+ Elm_Access_Item *ai;
+ Eina_List *l;
+
+ if (!ac) return NULL;
+ EINA_LIST_FOREACH(ac->items, l, ai)
+ {
+ if (ai->type == type)
+ {
+ if (!ai->func)
+ {
+ if (ai->data) eina_stringshare_del(ai->data);
+ }
+ ai->func = NULL;
+ ai->data = NULL;
+ return ai;
+ }
+ }
+ ai = calloc(1, sizeof(Elm_Access_Item));
+ ai->type = type;
+ ac->items = eina_list_prepend(ac->items, ai);
+ return ai;
+}
+static Eina_Bool
+_access_obj_over_timeout_cb(void *data)
+{
+ Elm_Access_Info *ac = evas_object_data_get(data, "_elm_access");
+ if (!ac) return EINA_FALSE;
+ _elm_access_read(ac, ELM_ACCESS_CANCEL, data, NULL);
+ _elm_access_read(ac, ELM_ACCESS_TYPE, data, NULL);
+ _elm_access_read(ac, ELM_ACCESS_INFO, data, NULL);
+ _elm_access_read(ac, ELM_ACCESS_STATE, data, NULL);
+ _elm_access_read(ac, ELM_ACCESS_DONE, data, NULL);
+ ac->delay_timer = NULL;
+ return EINA_FALSE;
+}
+
+static void
+_access_obj_mouse_in_cb(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
+{
+ Elm_Access_Info *ac = evas_object_data_get(data, "_elm_access");
+ if (!ac) return;
+
+ if (ac->delay_timer)
+ {
+ ecore_timer_del(ac->delay_timer);
+ ac->delay_timer = NULL;
+ }
+ ac->delay_timer = ecore_timer_add(0.2, _access_obj_over_timeout_cb, data);
+}
+
+static void
+_access_obj_mouse_out_cb(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
+{
+ Elm_Access_Info *ac = evas_object_data_get(data, "_elm_access");
+ if (!ac) return;
+ if (ac->delay_timer)
+ {
+ ecore_timer_del(ac->delay_timer);
+ ac->delay_timer = NULL;
+ }
+}
+
+static void
+_access_obj_del_cb(void *data, Evas *e __UNUSED__, Evas_Object *obj, void *event_info __UNUSED__)
+{
+ Elm_Access_Info *ac;
+
+ evas_object_event_callback_del_full(obj, EVAS_CALLBACK_MOUSE_IN,
+ _access_obj_mouse_in_cb, data);
+ evas_object_event_callback_del_full(obj, EVAS_CALLBACK_MOUSE_OUT,
+ _access_obj_mouse_out_cb, data);
+ evas_object_event_callback_del_full(obj, EVAS_CALLBACK_DEL,
+ _access_obj_del_cb, data);
+ ac = evas_object_data_get(data, "_elm_access");
+ evas_object_data_del(data, "_elm_access");
+ if (ac)
+ {
+ _elm_access_clear(ac);
+ free(ac);
+ }
+}
+
+static void
+_access_read_done(void *data __UNUSED__)
+{
+ printf("read done\n");
+}
+
+//-------------------------------------------------------------------------//
+
+EAPI void
+_elm_access_clear(Elm_Access_Info *ac)
+{
+ Elm_Access_Item *ai;
+
+ if (!ac) return;
+ if (ac->delay_timer)
+ {
+ ecore_timer_del(ac->delay_timer);
+ ac->delay_timer = NULL;
+ }
+ EINA_LIST_FREE(ac->items, ai)
+ {
+ if (!ai->func)
+ {
+ if (ai->data) eina_stringshare_del(ai->data);
+ }
+ free(ai);
+ }
+}
+
+EAPI void
+_elm_access_text_set(Elm_Access_Info *ac, int type, const char *text)
+{
+ Elm_Access_Item *ai = _access_add_set(ac, type);
+ if (!ai) return;
+ ai->data = eina_stringshare_add(text);
+}
+
+EAPI void
+_elm_access_callback_set(Elm_Access_Info *ac, int type, Elm_Access_Content_Cb func, const void *data)
+{
+ Elm_Access_Item *ai = _access_add_set(ac, type);
+ if (!ai) return;
+ ai->func = func;
+ ai->data = data;
+}
+
+EAPI char *
+_elm_access_text_get(Elm_Access_Info *ac, int type, Evas_Object *obj, Elm_Widget_Item *item)
+{
+ Elm_Access_Item *ai;
+ Eina_List *l;
+
+ if (!ac) return NULL;
+ EINA_LIST_FOREACH(ac->items, l, ai)
+ {
+ if (ai->type == type)
+ {
+ if (ai->func) return ai->func(ai->data, obj, item);
+ else if (ai->data) return strdup(ai->data);
+ return NULL;
+ }
+ }
+ return NULL;
+}
+
+EAPI void
+_elm_access_read(Elm_Access_Info *ac, int type, Evas_Object *obj, Elm_Widget_Item *item)
+{
+ char *txt = _elm_access_text_get(ac, type, obj, item);
+
+ _access_init();
+ if (mapi)
+ {
+ if (mapi->out_done_callback_set)
+ mapi->out_done_callback_set(_access_read_done, NULL);
+ if (type == ELM_ACCESS_DONE)
+ {
+ if (mapi->out_read_done) mapi->out_read_done();
+ }
+ else if (type == ELM_ACCESS_CANCEL)
+ {
+ if (mapi->out_cancel) mapi->out_cancel();
+ }
+ else
+ {
+ if (txt)
+ {
+ if (mapi->out_read) mapi->out_read(txt);
+ if (mapi->out_read) mapi->out_read(".\n");
+ }
+ }
+ }
+ if (txt) free(txt);
+}
+
+EAPI Elm_Access_Info *
+_elm_access_object_get(Evas_Object *obj)
+{
+ return evas_object_data_get(obj, "_elm_access");
+}
+
+EAPI void
+_elm_access_object_register(Evas_Object *obj, Evas_Object *hoverobj)
+{
+ Elm_Access_Info *ac;
+
+ evas_object_event_callback_add(hoverobj, EVAS_CALLBACK_MOUSE_IN,
+ _access_obj_mouse_in_cb, obj);
+ evas_object_event_callback_add(hoverobj, EVAS_CALLBACK_MOUSE_OUT,
+ _access_obj_mouse_out_cb, obj);
+ evas_object_event_callback_add(hoverobj, EVAS_CALLBACK_DEL,
+ _access_obj_del_cb, obj);
+ ac = calloc(1, sizeof(Elm_Access_Info));
+ evas_object_data_set(obj, "_elm_access", ac);
+}
+
+// XXX special version for items
+//EAPI void
+//_elm_access_item_hover_register(Elm_Widget_Item *item, Evas_Object *hoverobj)
+//{
+//}
projects / framework / uifw / elementary.git / commitdiff