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authorJuan Linietsky <reduzio@gmail.com>2018-04-07 16:22:00 -0300
committerGitHub <noreply@github.com>2018-04-07 16:22:00 -0300
commit7dedb22f0b0689dce56e73572e69f64974ef2892 (patch)
treedda1bbd587c009a303a213fd49be4f8abcae482f
parent829c455a485b38462ef470e76011789665234aa1 (diff)
parent259ed1d40019543dd22c3741eedfd19ff0a7a500 (diff)
Merge pull request #17809 from RandomShaper/menu-item-on-release
Improve popup menus usability
-rw-r--r--editor/plugins/canvas_item_editor_plugin.cpp2
-rw-r--r--editor/plugins/shader_graph_editor_plugin.cpp2
-rw-r--r--editor/plugins/spatial_editor_plugin.cpp2
-rw-r--r--scene/gui/menu_button.cpp2
-rw-r--r--scene/gui/popup_menu.cpp68
-rw-r--r--scene/gui/popup_menu.h5
-rw-r--r--scene/main/viewport.cpp23
-rw-r--r--scene/main/viewport.h2
8 files changed, 68 insertions, 38 deletions
diff --git a/editor/plugins/canvas_item_editor_plugin.cpp b/editor/plugins/canvas_item_editor_plugin.cpp
index 0184bff050..b8d0958c99 100644
--- a/editor/plugins/canvas_item_editor_plugin.cpp
+++ b/editor/plugins/canvas_item_editor_plugin.cpp
@@ -1672,8 +1672,6 @@ bool CanvasItemEditor::_gui_input_select(const Ref<InputEvent> &p_event) {
selection_menu_additive_selection = b->get_shift();
selection_menu->set_global_position(b->get_global_position());
selection_menu->popup();
- selection_menu->call_deferred("grab_click_focus");
- selection_menu->set_invalidate_click_until_motion();
return true;
}
}
diff --git a/editor/plugins/shader_graph_editor_plugin.cpp b/editor/plugins/shader_graph_editor_plugin.cpp
index 59085c203f..e1d28cc215 100644
--- a/editor/plugins/shader_graph_editor_plugin.cpp
+++ b/editor/plugins/shader_graph_editor_plugin.cpp
@@ -2769,8 +2769,6 @@ void ShaderGraphEditor::_popup_requested(const Vector2 &p_position)
popup->set_global_position(p_position);
popup->set_size( Size2( 200, 0) );
popup->popup();
- popup->call_deferred("grab_click_focus");
- popup->set_invalidate_click_until_motion();
}
void ShaderGraphEditor::_notification(int p_what) {
diff --git a/editor/plugins/spatial_editor_plugin.cpp b/editor/plugins/spatial_editor_plugin.cpp
index e484140527..671d5577a0 100644
--- a/editor/plugins/spatial_editor_plugin.cpp
+++ b/editor/plugins/spatial_editor_plugin.cpp
@@ -886,8 +886,6 @@ void SpatialEditorViewport::_list_select(Ref<InputEventMouseButton> b) {
selection_menu->set_global_position(b->get_global_position());
selection_menu->popup();
- selection_menu->call_deferred("grab_click_focus");
- selection_menu->set_invalidate_click_until_motion();
}
}
diff --git a/scene/gui/menu_button.cpp b/scene/gui/menu_button.cpp
index 2e74faa61d..87cf4dc334 100644
--- a/scene/gui/menu_button.cpp
+++ b/scene/gui/menu_button.cpp
@@ -59,7 +59,6 @@ void MenuButton::pressed() {
popup->set_size(Size2(size.width, 0));
popup->set_parent_rect(Rect2(Point2(gp - popup->get_global_position()), get_size()));
popup->popup();
- popup->set_invalidate_click_until_motion();
}
void MenuButton::_gui_input(Ref<InputEvent> p_event) {
@@ -109,7 +108,6 @@ MenuButton::MenuButton() {
add_child(popup);
popup->set_as_toplevel(true);
popup->set_pass_on_modal_close_click(false);
- connect("button_up", popup, "call_deferred", make_binds("grab_click_focus"));
set_process_unhandled_key_input(true);
set_action_mode(ACTION_MODE_BUTTON_PRESS);
}
diff --git a/scene/gui/popup_menu.cpp b/scene/gui/popup_menu.cpp
index 747230e69f..27853a8238 100644
--- a/scene/gui/popup_menu.cpp
+++ b/scene/gui/popup_menu.cpp
@@ -284,7 +284,8 @@ void PopupMenu::_gui_input(const Ref<InputEvent> &p_event) {
if (b->is_pressed())
return;
- switch (b->get_button_index()) {
+ int button_idx = b->get_button_index();
+ switch (button_idx) {
case BUTTON_WHEEL_DOWN: {
@@ -298,30 +299,37 @@ void PopupMenu::_gui_input(const Ref<InputEvent> &p_event) {
_scroll(b->get_factor(), b->get_position());
}
} break;
- case BUTTON_LEFT: {
-
- int over = _get_mouse_over(b->get_position());
-
- if (invalidated_click) {
- invalidated_click = false;
- break;
- }
- if (over < 0) {
- hide();
- break; //non-activable
- }
-
- if (items[over].separator || items[over].disabled)
- break;
-
- if (items[over].submenu != "") {
-
- _activate_submenu(over);
- return;
+ default: {
+ // Allow activating item by releasing the LMB or any that was down when the popup appeared
+ if (button_idx == BUTTON_LEFT || (initial_button_mask & (1 << (button_idx - 1)))) {
+
+ bool was_during_grabbed_click = during_grabbed_click;
+ during_grabbed_click = false;
+
+ int over = _get_mouse_over(b->get_position());
+
+ if (invalidated_click) {
+ invalidated_click = false;
+ break;
+ }
+ if (over < 0) {
+ if (!was_during_grabbed_click) {
+ hide();
+ }
+ break; //non-activable
+ }
+
+ if (items[over].separator || items[over].disabled)
+ break;
+
+ if (items[over].submenu != "") {
+
+ _activate_submenu(over);
+ return;
+ }
+ activate_item(over);
}
- activate_item(over);
-
- } break;
+ }
}
//update();
@@ -503,6 +511,11 @@ void PopupMenu::_notification(int p_what) {
update();
}
} break;
+ case NOTIFICATION_POST_POPUP: {
+
+ initial_button_mask = Input::get_singleton()->get_mouse_button_mask();
+ during_grabbed_click = (bool)initial_button_mask;
+ } break;
case NOTIFICATION_POPUP_HIDE: {
if (mouse_over >= 0) {
@@ -1216,15 +1229,20 @@ void PopupMenu::_bind_methods() {
ADD_SIGNAL(MethodInfo("index_pressed", PropertyInfo(Variant::INT, "index")));
}
-void PopupMenu::set_invalidate_click_until_motion() {
+void PopupMenu::popup(const Rect2 &p_bounds) {
+
+ grab_click_focus();
moved = Vector2();
invalidated_click = true;
+ Popup::popup(p_bounds);
}
PopupMenu::PopupMenu() {
mouse_over = -1;
submenu_over = -1;
+ initial_button_mask = 0;
+ during_grabbed_click = false;
set_focus_mode(FOCUS_ALL);
set_as_toplevel(true);
diff --git a/scene/gui/popup_menu.h b/scene/gui/popup_menu.h
index 60f36e95ec..4a62f81a65 100644
--- a/scene/gui/popup_menu.h
+++ b/scene/gui/popup_menu.h
@@ -78,6 +78,8 @@ class PopupMenu : public Popup {
Timer *submenu_timer;
List<Rect2> autohide_areas;
Vector<Item> items;
+ int initial_button_mask;
+ bool during_grabbed_click;
int mouse_over;
int submenu_over;
Rect2 parent_rect;
@@ -178,7 +180,6 @@ public:
void add_autohide_area(const Rect2 &p_area);
void clear_autohide_areas();
- void set_invalidate_click_until_motion();
void set_hide_on_item_selection(bool p_enabled);
bool is_hide_on_item_selection() const;
@@ -188,6 +189,8 @@ public:
void set_hide_on_multistate_item_selection(bool p_enabled);
bool is_hide_on_multistate_item_selection() const;
+ virtual void popup(const Rect2 &p_bounds = Rect2());
+
PopupMenu();
~PopupMenu();
};
diff --git a/scene/main/viewport.cpp b/scene/main/viewport.cpp
index 08fbf44469..45a969eeda 100644
--- a/scene/main/viewport.cpp
+++ b/scene/main/viewport.cpp
@@ -181,6 +181,7 @@ public:
Viewport::GUI::GUI() {
mouse_focus = NULL;
+ mouse_click_grabber = NULL;
mouse_focus_button = -1;
key_focus = NULL;
mouse_over = NULL;
@@ -2278,7 +2279,7 @@ List<Control *>::Element *Viewport::_gui_show_modal(Control *p_control) {
else
p_control->_modal_set_prev_focus_owner(0);
- if (gui.mouse_focus && !p_control->is_a_parent_of(gui.mouse_focus)) {
+ if (gui.mouse_focus && !p_control->is_a_parent_of(gui.mouse_focus) && !gui.mouse_click_grabber) {
Ref<InputEventMouseButton> mb;
mb.instance();
mb->set_position(gui.mouse_focus->get_local_mouse_position());
@@ -2300,9 +2301,22 @@ Control *Viewport::_gui_get_focus_owner() {
void Viewport::_gui_grab_click_focus(Control *p_control) {
+ gui.mouse_click_grabber = p_control;
+ call_deferred("_post_gui_grab_click_focus");
+}
+
+void Viewport::_post_gui_grab_click_focus() {
+
+ Control *focus_grabber = gui.mouse_click_grabber;
+ if (!focus_grabber) {
+ // Redundant grab requests were made
+ return;
+ }
+ gui.mouse_click_grabber = NULL;
+
if (gui.mouse_focus) {
- if (gui.mouse_focus == p_control)
+ if (gui.mouse_focus == focus_grabber)
return;
Ref<InputEventMouseButton> mb;
mb.instance();
@@ -2313,9 +2327,9 @@ void Viewport::_gui_grab_click_focus(Control *p_control) {
mb->set_position(click);
mb->set_button_index(gui.mouse_focus_button);
mb->set_pressed(false);
- gui.mouse_focus->call_deferred(SceneStringNames::get_singleton()->_gui_input, mb);
+ gui.mouse_focus->call_multilevel(SceneStringNames::get_singleton()->_gui_input, mb);
- gui.mouse_focus = p_control;
+ gui.mouse_focus = focus_grabber;
gui.focus_inv_xform = gui.mouse_focus->get_global_transform_with_canvas().affine_inverse();
click = gui.mouse_focus->get_global_transform_with_canvas().affine_inverse().xform(gui.last_mouse_pos);
mb->set_position(click);
@@ -2648,6 +2662,7 @@ void Viewport::_bind_methods() {
ClassDB::bind_method(D_METHOD("_gui_show_tooltip"), &Viewport::_gui_show_tooltip);
ClassDB::bind_method(D_METHOD("_gui_remove_focus"), &Viewport::_gui_remove_focus);
+ ClassDB::bind_method(D_METHOD("_post_gui_grab_click_focus"), &Viewport::_post_gui_grab_click_focus);
ClassDB::bind_method(D_METHOD("set_shadow_atlas_size", "size"), &Viewport::set_shadow_atlas_size);
ClassDB::bind_method(D_METHOD("get_shadow_atlas_size"), &Viewport::get_shadow_atlas_size);
diff --git a/scene/main/viewport.h b/scene/main/viewport.h
index 07bbd3f1fa..94e49033e0 100644
--- a/scene/main/viewport.h
+++ b/scene/main/viewport.h
@@ -248,6 +248,7 @@ private:
bool key_event_accepted;
Control *mouse_focus;
+ Control *mouse_click_grabber;
int mouse_focus_button;
Control *key_focus;
Control *mouse_over;
@@ -323,6 +324,7 @@ private:
bool _gui_control_has_focus(const Control *p_control);
void _gui_control_grab_focus(Control *p_control);
void _gui_grab_click_focus(Control *p_control);
+ void _post_gui_grab_click_focus();
void _gui_accept_event();
Control *_gui_get_focus_owner();