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improve mutable_image for designer

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This commit is contained in:
lixianjing 2021-03-30 09:03:29 +08:00
parent 82babd1961
commit 0a57bde180
2 changed files with 18 additions and 1 deletions
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18
src/ext_widgets/mutable_image/mutable_image.c
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@ -121,6 +121,16 @@ ret_t mutable_image_on_destroy(widget_t* widget) {
return image_base_on_destroy(widget);
}
ret_t mutable_image_on_attach_parent(widget_t* widget, widget_t* parent) {
widget_t* win = widget_get_window(parent);
mutable_image_t* mutable_image = MUTABLE_IMAGE(widget);
return_value_if_fail(mutable_image != NULL, RET_BAD_PARAMS);
if (widget_is_designing_window(win)) {
widget_remove_timer(widget, mutable_image->timer_id);
}
return RET_OK;
}
TK_DECL_VTABLE(mutable_image) = {.size = sizeof(mutable_image_t),
.type = WIDGET_TYPE_MUTABLE_IMAGE,
.clone_properties = s_mutable_image_clone_properties,
@ -130,6 +140,7 @@ TK_DECL_VTABLE(mutable_image) = {.size = sizeof(mutable_image_t),
.on_event = image_base_on_event,
.on_paint_self = mutable_image_on_paint_self,
.on_paint_background = widget_on_paint_null,
.on_attach_parent = mutable_image_on_attach_parent,
.set_prop = image_base_set_prop,
.get_prop = image_base_get_prop};
@ -146,12 +157,17 @@ widget_t* mutable_image_create(widget_t* parent, xy_t x, xy_t y, wh_t w, wh_t h)
mutable_image_init(widget);
if (parent != NULL && widget != NULL) {
mutable_image_on_attach_parent(widget, parent);
}
return widget;
}
widget_t* mutable_image_init(widget_t* widget) {
mutable_image_t* mutable_image = MUTABLE_IMAGE(widget);
return_value_if_fail(mutable_image != NULL, NULL);
image_base_init(widget);
widget_add_timer(widget, mutable_image_invalidate, 16);
mutable_image->timer_id = widget_add_timer(widget, mutable_image_invalidate, 16);
return widget;
}

1
src/ext_widgets/mutable_image/mutable_image.h
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@ -76,6 +76,7 @@ typedef struct _mutable_image_t {
image_base_t image_base;
/*private*/
uint32_t timer_id;
void* prepare_image_ctx;
mutable_image_prepare_image_t prepare_image;