forked from enlightenment/efl
elm_image: Fix file_set when preload is disabled
If we disable preload, then the second file set on an elm_image object would not trigger a deletion of the first image. As a consequence, both images would be visible... really bad if there's alpha or different dimensions! Thanks Anand Kumar for the report! @fix
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bcf3ce8428
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331bf9f746
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@ -347,7 +347,7 @@ _img_load_cancel_cb(void *data, Evas_Object *obj EINA_UNUSED, void *event_info E
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}
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static void
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_create_image(Evas_Object *data, Eina_Bool async, Eina_Bool preload)
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_create_image(Evas_Object *data, Eina_Bool async, Eina_Bool preload, Eina_Bool logo)
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{
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Evas_Object *win = data;
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Evas_Object *im, *status_text;
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@ -381,12 +381,15 @@ _create_image(Evas_Object *data, Eina_Bool async, Eina_Bool preload)
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evas_object_smart_callback_add(im, "load,cancel", _img_load_cancel_cb, status_text);
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STATUS_SET(status_text, "Loading image...");
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snprintf(buf, sizeof(buf) - 1, "%s/images/insanely_huge_test_image.jpg", elm_app_data_dir_get());
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if (!logo)
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snprintf(buf, sizeof(buf) - 1, "%s/images/insanely_huge_test_image.jpg", elm_app_data_dir_get());
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else
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snprintf(buf, sizeof(buf) - 1, "%s/images/logo.png", elm_app_data_dir_get());
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elm_image_file_set(im, buf, NULL);
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}
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static void
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_bt_clicked(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
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_reload_clicked(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
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{
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Evas_Object *win = data;
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Evas_Object *im = evas_object_data_get(win, "im");
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@ -394,9 +397,37 @@ _bt_clicked(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUS
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Evas_Object *chk2 = evas_object_data_get(win, "chk2");
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Eina_Bool async = elm_check_state_get(chk1);
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Eina_Bool preload = elm_check_state_get(chk2);
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Eina_Bool logo = EINA_FALSE;
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const char *file = NULL;
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elm_image_file_get(im, &file, NULL);
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logo = (file && strstr(file, "logo"));
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evas_object_del(im);
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_create_image(win, async, preload);
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_create_image(win, async, preload, logo);
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}
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static void
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_switch_clicked(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
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{
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Evas_Object *win = data;
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Evas_Object *im = evas_object_data_get(win, "im");
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char buf[PATH_MAX] = {0};
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Eina_Bool logo = EINA_FALSE;
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const char *file = NULL;
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elm_image_file_get(im, &file, NULL);
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logo = (file && strstr(file, "logo"));
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if (logo)
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{
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snprintf(buf, sizeof(buf) - 1, "%s/images/insanely_huge_test_image.jpg", elm_app_data_dir_get());
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}
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else
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{
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snprintf(buf, sizeof(buf) - 1, "%s/images/logo.png", elm_app_data_dir_get());
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}
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elm_image_file_set(im, buf, NULL);
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}
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void
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@ -414,7 +445,7 @@ test_load_image(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *eve
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evas_object_show(box);
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evas_object_data_set(win, "box", box);
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_create_image(win, EINA_FALSE, EINA_FALSE);
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_create_image(win, EINA_FALSE, EINA_FALSE, EINA_FALSE);
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hbox = elm_box_add(win);
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elm_box_horizontal_set(hbox, EINA_TRUE);
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@ -448,12 +479,26 @@ test_load_image(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *eve
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evas_object_show(hbox);
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elm_box_pack_end(box, hbox);
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bt = elm_button_add(win);
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evas_object_size_hint_align_set(bt, 0.5, 0.0);
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elm_object_text_set(bt, "Image Reload");
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evas_object_smart_callback_add(bt, "clicked", _bt_clicked, win);
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elm_box_pack_end(box, bt);
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evas_object_show(bt);
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hbox = elm_box_add(win);
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elm_box_horizontal_set(hbox, EINA_TRUE);
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elm_box_align_set(hbox, 0.5, 0.5);
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evas_object_size_hint_weight_set(hbox, EVAS_HINT_EXPAND, 0.0);
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evas_object_size_hint_align_set(hbox, EVAS_HINT_FILL, 0.0);
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{
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bt = elm_button_add(win);
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elm_object_text_set(bt, "Image Reload");
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evas_object_smart_callback_add(bt, "clicked", _reload_clicked, win);
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elm_box_pack_end(hbox, bt);
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evas_object_show(bt);
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bt = elm_button_add(win);
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elm_object_text_set(bt, "Image Switch");
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evas_object_smart_callback_add(bt, "clicked", _switch_clicked, win);
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elm_box_pack_end(hbox, bt);
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evas_object_show(bt);
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}
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evas_object_show(hbox);
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elm_box_pack_end(box, hbox);
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evas_object_resize(win, 320, 480);
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evas_object_show(win);
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@ -382,7 +382,10 @@ _efl_ui_image_async_open_done(void *data, Ecore_Thread *thread)
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if (ok)
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{
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if (sd->edje)
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ok = edje_object_mmap_set(sd->img, f, key);
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{
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_prev_img_del(sd);
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ok = edje_object_mmap_set(sd->img, f, key);
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}
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else
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ok = _efl_ui_image_smart_internal_file_set
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(sd->self, sd, file, f, key);
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@ -904,7 +907,9 @@ _efl_ui_image_smart_internal_file_set(Eo *obj, Efl_Ui_Image_Data *sd,
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return EINA_FALSE;
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}
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if (sd->preload_status != EFL_UI_IMAGE_PRELOAD_DISABLED)
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if (sd->preload_status == EFL_UI_IMAGE_PRELOAD_DISABLED)
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_prev_img_del(sd);
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else
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{
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evas_object_hide(sd->img);
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sd->preload_status = EFL_UI_IMAGE_PRELOADING;
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@ -1989,8 +1994,13 @@ elm_image_memfile_set(Evas_Object *obj, const void *img, size_t size, const char
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evas_object_image_memfile_set
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(sd->img, (void *)img, size, (char *)format, (char *)key);
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sd->preload_status = EFL_UI_IMAGE_PRELOADING;
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evas_object_image_preload(sd->img, EINA_FALSE);
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if (sd->preload_status == EFL_UI_IMAGE_PRELOAD_DISABLED)
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_prev_img_del(sd);
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else
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{
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sd->preload_status = EFL_UI_IMAGE_PRELOADING;
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evas_object_image_preload(sd->img, EINA_FALSE);
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}
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err = evas_object_image_load_error_get(sd->img);
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if (err != EVAS_LOAD_ERROR_NONE)
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