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Fix ColorPicker's screen pick functionality

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This commit is contained in:
Mariano Suligoy 2017-06-18 17:16:54 -03:00 committed by Mariano Suligoy
parent 33bf180067
commit f5185e7ba6
3 changed files with 23 additions and 19 deletions
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3
editor/property_editor.cpp
View file

@ -65,6 +65,9 @@ void CustomPropertyEditor::_notification(int p_what) {
VisualServer::get_singleton()->canvas_item_add_rect(ci, Rect2( 10,10,60, get_size().height-20 ), v );
}*/
}
if (p_what == MainLoop::NOTIFICATION_WM_QUIT_REQUEST) {
hide();
}
}
void CustomPropertyEditor::_menu_option(int p_which) {

38
scene/gui/color_picker.cpp
View file

@ -48,7 +48,15 @@ void ColorPicker::_notification(int p_what) {
btn_pick->set_icon(get_icon("screen_picker", "ColorPicker"));
_update_color();
}
} break;
case MainLoop::NOTIFICATION_WM_QUIT_REQUEST: {
if (screen != NULL) {
if (screen->is_visible()) {
screen->hide();
}
}
} break;
}
}
@ -84,9 +92,6 @@ void ColorPicker::set_pick_color(const Color &p_color) {
if (!is_inside_tree())
return;
return; //it crashes, so returning
uv_edit->get_child(0)->cast_to<Control>()->update();
w_edit->get_child(0)->cast_to<Control>()->update();
_update_color();
}
@ -427,19 +432,12 @@ void ColorPicker::_screen_input(const Ref<InputEvent> &ev) {
Viewport *r = get_tree()->get_root();
if (!r->get_visible_rect().has_point(Point2(mev->get_global_position().x, mev->get_global_position().y)))
return;
Ref<Image> img; //= r->get_screen_capture();
if (!img.is_null()) {
last_capture = img;
//r->queue_screen_capture();
}
if (last_capture.is_valid() && !last_capture->empty()) {
int pw = last_capture->get_format() == Image::FORMAT_RGBA8 ? 4 : 3;
int ofs = (mev->get_global_position().y * last_capture->get_width() + mev->get_global_position().x) * pw;
PoolVector<uint8_t>::Read r = last_capture->get_data().read();
Color c(r[ofs + 0] / 255.0, r[ofs + 1] / 255.0, r[ofs + 2] / 255.0);
Ref<Image> img = r->get_texture()->get_data();
if (img.is_valid() && !img->empty()) {
img->lock();
Vector2 ofs = mev->get_global_position() - r->get_visible_rect().get_position();
Color c = img->get_pixel(ofs.x, r->get_visible_rect().size.height - ofs.y);
img->unlock();
set_pick_color(c);
}
}
@ -456,11 +454,11 @@ void ColorPicker::_screen_pick_pressed() {
r->add_child(screen);
screen->set_as_toplevel(true);
screen->set_area_as_parent_rect();
screen->set_default_cursor_shape(CURSOR_POINTING_HAND);
screen->connect("gui_input", this, "_screen_input");
}
screen->raise();
screen->show_modal();
// r->queue_screen_capture();
}
void ColorPicker::_bind_methods() {
@ -632,6 +630,10 @@ void ColorPickerButton::_notification(int p_what) {
Ref<StyleBox> normal = get_stylebox("normal");
draw_rect(Rect2(normal->get_offset(), get_size() - normal->get_minimum_size()), picker->get_pick_color());
}
if (p_what == MainLoop::NOTIFICATION_WM_QUIT_REQUEST) {
popup->hide();
}
}
void ColorPickerButton::set_pick_color(const Color &p_color) {

1
scene/gui/color_picker.h
View file

@ -47,7 +47,6 @@ class ColorPicker : public BoxContainer {
private:
Control *screen;
Ref<Image> last_capture;
Control *uv_edit;
Control *w_edit;
TextureRect *sample;