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Fix PopupMenu doesn't respect it's ScrollContainer's margins

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This commit is contained in:
Mounir Tohami 2024-02-23 15:51:47 +02:00
parent 87d40ba743
commit 7884d63281
10 changed files with 68 additions and 79 deletions
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1
editor/editor_command_palette.cpp
View file

@ -36,6 +36,7 @@
#include "editor/gui/editor_toaster.h"
#include "editor/themes/editor_scale.h"
#include "scene/gui/control.h"
#include "scene/gui/margin_container.h"
#include "scene/gui/tree.h"
EditorCommandPalette *EditorCommandPalette::singleton = nullptr;

1
editor/editor_layouts_dialog.cpp
View file

@ -37,6 +37,7 @@
#include "editor/themes/editor_scale.h"
#include "scene/gui/item_list.h"
#include "scene/gui/line_edit.h"
#include "scene/gui/margin_container.h"
void EditorLayoutsDialog::_line_gui_input(const Ref<InputEvent> &p_event) {
Ref<InputEventKey> k = p_event;

1
editor/export/project_export.cpp
View file

@ -45,6 +45,7 @@
#include "scene/gui/check_button.h"
#include "scene/gui/item_list.h"
#include "scene/gui/link_button.h"
#include "scene/gui/margin_container.h"
#include "scene/gui/menu_button.h"
#include "scene/gui/option_button.h"
#include "scene/gui/popup_menu.h"

1
editor/gui/editor_object_selector.cpp
View file

@ -35,6 +35,7 @@
#include "editor/editor_string_names.h"
#include "editor/multi_node_edit.h"
#include "editor/themes/editor_scale.h"
#include "scene/gui/margin_container.h"
Size2 EditorObjectSelector::get_minimum_size() const {
Ref<Font> font = get_theme_font(SNAME("font"));

1
editor/plugins/animation_tree_editor_plugin.cpp
View file

@ -45,6 +45,7 @@
#include "scene/animation/animation_blend_tree.h"
#include "scene/animation/animation_player.h"
#include "scene/gui/button.h"
#include "scene/gui/margin_container.h"
#include "scene/gui/menu_button.h"
#include "scene/gui/panel.h"
#include "scene/gui/scroll_container.h"

1
editor/plugins/font_config_plugin.cpp
View file

@ -33,6 +33,7 @@
#include "editor/editor_settings.h"
#include "editor/import/dynamic_font_import_settings.h"
#include "editor/themes/editor_scale.h"
#include "scene/gui/margin_container.h"
/*************************************************************************/
/* EditorPropertyFontMetaObject */

1
editor/plugins/text_shader_editor.h
View file

@ -32,6 +32,7 @@
#define TEXT_SHADER_EDITOR_H
#include "editor/code_editor.h"
#include "scene/gui/margin_container.h"
#include "scene/gui/menu_button.h"
#include "scene/gui/panel_container.h"
#include "scene/gui/rich_text_label.h"

1
scene/gui/color_picker.cpp
View file

@ -36,6 +36,7 @@
#include "core/os/keyboard.h"
#include "core/os/os.h"
#include "scene/gui/color_mode.h"
#include "scene/gui/margin_container.h"
#include "scene/resources/image_texture.h"
#include "scene/resources/style_box_flat.h"
#include "scene/resources/style_box_texture.h"

124
scene/gui/popup_menu.cpp
View file

@ -213,8 +213,8 @@ Size2 PopupMenu::_get_item_icon_size(int p_idx) const {
}
Size2 PopupMenu::_get_contents_minimum_size() const {
Size2 minsize = theme_cache.panel_style->get_minimum_size(); // Accounts for margin in the margin container
minsize.x += scroll_container->get_v_scroll_bar()->get_size().width * 2; // Adds a buffer so that the scrollbar does not render over the top of content
Size2 minsize = theme_cache.panel_style->get_minimum_size();
minsize.width += scroll_container->get_v_scroll_bar()->get_size().width;
float max_w = 0.0;
float icon_w = 0.0;
@ -304,16 +304,11 @@ int PopupMenu::_get_items_total_height() const {
}
int PopupMenu::_get_mouse_over(const Point2 &p_over) const {
if (p_over.x < 0 || p_over.x >= get_size().width) {
if (p_over.x < 0 || p_over.x >= get_size().width || p_over.y < theme_cache.panel_style->get_margin(Side::SIDE_TOP)) {
return -1;
}
// Accounts for margin in the margin container
Point2 ofs = theme_cache.panel_style->get_offset();
if (ofs.y > p_over.y) {
return -1;
}
Point2 ofs;
for (int i = 0; i < items.size(); i++) {
ofs.y += theme_cache.v_separation;
@ -570,32 +565,39 @@ void PopupMenu::_input_from_window_internal(const Ref<InputEvent> &p_event) {
if (scroll_container->get_v_scroll_bar()->is_visible_in_tree()) {
if (is_layout_rtl()) {
item_clickable_area.position.x += scroll_container->get_v_scroll_bar()->get_size().width;
} else {
item_clickable_area.size.width -= scroll_container->get_v_scroll_bar()->get_size().width;
}
item_clickable_area.size.width -= scroll_container->get_v_scroll_bar()->get_size().width;
}
Ref<InputEventMouseButton> b = p_event;
if (b.is_valid()) {
if (!item_clickable_area.has_point(b->get_position())) {
return;
}
MouseButton button_idx = b->get_button_index();
if (!b->is_pressed()) {
// Activate the item on release of either the left mouse button or
// any mouse button held down when the popup was opened.
// This allows for opening the popup and triggering an action in a single mouse click.
if (button_idx == MouseButton::LEFT || initial_button_mask.has_flag(mouse_button_to_mask(button_idx))) {
if (b->is_pressed()) {
is_scrolling = is_layout_rtl() ? b->get_position().x < item_clickable_area.position.x : b->get_position().x > item_clickable_area.size.width;
if (!item_clickable_area.has_point(b->get_position())) {
return;
}
_mouse_over_update(b->get_position());
} else {
if (is_scrolling) {
is_scrolling = false;
return;
}
bool was_during_grabbed_click = during_grabbed_click;
during_grabbed_click = false;
initial_button_mask.clear();
if (!item_clickable_area.has_point(b->get_position())) {
return;
}
// Disable clicks under a time threshold to avoid selection right when opening the popup.
uint64_t now = OS::get_singleton()->get_ticks_msec();
uint64_t diff = now - popup_time_msec;
if (diff < 150) {
if (was_during_grabbed_click && OS::get_singleton()->get_ticks_msec() - popup_time_msec < 150) {
return;
}
@ -638,25 +640,7 @@ void PopupMenu::_input_from_window_internal(const Ref<InputEvent> &p_event) {
if (!item_clickable_area.has_point(m->get_position())) {
return;
}
int over = _get_mouse_over(m->get_position());
int id = (over < 0 || items[over].separator || items[over].disabled) ? -1 : (items[over].id >= 0 ? items[over].id : over);
if (id < 0) {
mouse_over = -1;
control->queue_redraw();
return;
}
if (items[over].submenu && submenu_over != over) {
submenu_over = over;
submenu_timer->start();
}
if (over != mouse_over) {
mouse_over = over;
control->queue_redraw();
}
_mouse_over_update(m->get_position());
}
Ref<InputEventKey> k = p_event;
@ -700,14 +684,31 @@ void PopupMenu::_input_from_window_internal(const Ref<InputEvent> &p_event) {
}
}
void PopupMenu::_mouse_over_update(const Point2 &p_over) {
int over = _get_mouse_over(p_over);
int id = (over < 0 || items[over].separator || items[over].disabled) ? -1 : (items[over].id >= 0 ? items[over].id : over);
if (id < 0) {
mouse_over = -1;
control->queue_redraw();
return;
}
if (!is_scrolling && items[over].submenu && submenu_over != over) {
submenu_over = over;
submenu_timer->start();
}
if (over != mouse_over) {
mouse_over = over;
control->queue_redraw();
}
}
void PopupMenu::_draw_items() {
control->set_custom_minimum_size(Size2(0, _get_items_total_height()));
RID ci = control->get_canvas_item();
Size2 margin_size;
margin_size.width = margin_container->get_margin_size(SIDE_LEFT) + margin_container->get_margin_size(SIDE_RIGHT);
margin_size.height = margin_container->get_margin_size(SIDE_TOP) + margin_container->get_margin_size(SIDE_BOTTOM);
// Space between the item content and the sides of popup menu.
bool rtl = control->is_layout_rtl();
// In Item::checkable_type enum order (less the non-checkable member), with disabled repeated at the end.
@ -720,8 +721,7 @@ void PopupMenu::_draw_items() {
submenu = theme_cache.submenu;
}
float scroll_width = scroll_container->get_v_scroll_bar()->is_visible_in_tree() ? scroll_container->get_v_scroll_bar()->get_size().width : 0;
float display_width = control->get_size().width - scroll_width;
float display_width = control->get_size().width;
// Find the widest icon and whether any items have a checkbox, and store the offsets for each.
float icon_ofs = 0.0;
@ -765,12 +765,8 @@ void PopupMenu::_draw_items() {
float h = _get_item_height(i);
if (i == mouse_over) {
if (rtl) {
theme_cache.hover_style->draw(ci, Rect2(item_ofs + Point2(scroll_width, -theme_cache.v_separation / 2), Size2(display_width, h + theme_cache.v_separation)));
} else {
theme_cache.hover_style->draw(ci, Rect2(item_ofs + Point2(0, -theme_cache.v_separation / 2), Size2(display_width, h + theme_cache.v_separation)));
}
}
String text = items[i].xl_text;
@ -851,7 +847,7 @@ void PopupMenu::_draw_items() {
// Submenu arrow on right hand side.
if (items[i].submenu) {
if (rtl) {
submenu->draw(ci, Point2(scroll_width + theme_cache.panel_style->get_margin(SIDE_LEFT) + theme_cache.item_end_padding, item_ofs.y + Math::floor(h - submenu->get_height()) / 2), icon_color);
submenu->draw(ci, Point2(theme_cache.panel_style->get_margin(SIDE_LEFT) + theme_cache.item_end_padding, item_ofs.y + Math::floor(h - submenu->get_height()) / 2), icon_color);
} else {
submenu->draw(ci, Point2(display_width - theme_cache.panel_style->get_margin(SIDE_RIGHT) - submenu->get_width() - theme_cache.item_end_padding, item_ofs.y + Math::floor(h - submenu->get_height()) / 2), icon_color);
}
@ -888,7 +884,7 @@ void PopupMenu::_draw_items() {
// Accelerator / Shortcut
if (items[i].accel != Key::NONE || (items[i].shortcut.is_valid() && items[i].shortcut->has_valid_event())) {
if (rtl) {
item_ofs.x = scroll_width + theme_cache.panel_style->get_margin(SIDE_LEFT) + theme_cache.item_end_padding;
item_ofs.x = theme_cache.panel_style->get_margin(SIDE_LEFT) + theme_cache.item_end_padding;
} else {
item_ofs.x = display_width - theme_cache.panel_style->get_margin(SIDE_RIGHT) - items[i].accel_text_buf->get_size().x - theme_cache.item_end_padding;
}
@ -907,11 +903,6 @@ void PopupMenu::_draw_items() {
}
}
void PopupMenu::_draw_background() {
RID ci2 = margin_container->get_canvas_item();
theme_cache.panel_style->draw(ci2, Rect2(Point2(), margin_container->get_size()));
}
void PopupMenu::_minimum_lifetime_timeout() {
close_allowed = true;
// If the mouse still isn't in this popup after timer expires, close.
@ -1023,7 +1014,11 @@ void PopupMenu::_notification(int p_what) {
}
} break;
case NOTIFICATION_THEME_CHANGED:
case NOTIFICATION_THEME_CHANGED: {
scroll_container->add_theme_style_override("panel", theme_cache.panel_style);
[[fallthrough]];
}
case Control::NOTIFICATION_LAYOUT_DIRECTION_CHANGED:
case NOTIFICATION_TRANSLATION_CHANGED: {
DisplayServer *ds = DisplayServer::get_singleton();
@ -1169,14 +1164,6 @@ void PopupMenu::_notification(int p_what) {
if (!is_embedded()) {
set_process_internal(true);
}
// Set margin on the margin container
margin_container->begin_bulk_theme_override();
margin_container->add_theme_constant_override("margin_left", theme_cache.panel_style->get_margin(Side::SIDE_LEFT));
margin_container->add_theme_constant_override("margin_top", theme_cache.panel_style->get_margin(Side::SIDE_TOP));
margin_container->add_theme_constant_override("margin_right", theme_cache.panel_style->get_margin(Side::SIDE_RIGHT));
margin_container->add_theme_constant_override("margin_bottom", theme_cache.panel_style->get_margin(Side::SIDE_BOTTOM));
margin_container->end_bulk_theme_override();
}
} break;
}
@ -2800,16 +2787,11 @@ void PopupMenu::popup(const Rect2i &p_bounds) {
}
PopupMenu::PopupMenu() {
// Margin Container
margin_container = memnew(MarginContainer);
margin_container->set_anchors_and_offsets_preset(Control::PRESET_FULL_RECT);
add_child(margin_container, false, INTERNAL_MODE_FRONT);
margin_container->connect("draw", callable_mp(this, &PopupMenu::_draw_background));
// Scroll Container
scroll_container = memnew(ScrollContainer);
scroll_container->set_anchors_and_offsets_preset(Control::PRESET_FULL_RECT);
scroll_container->set_clip_contents(true);
margin_container->add_child(scroll_container);
add_child(scroll_container, false, INTERNAL_MODE_FRONT);
// The control which will display the items
control = memnew(Control);

5
scene/gui/popup_menu.h
View file

@ -32,7 +32,6 @@
#define POPUP_MENU_H
#include "core/input/shortcut.h"
#include "scene/gui/margin_container.h"
#include "scene/gui/popup.h"
#include "scene/gui/scroll_container.h"
#include "scene/property_list_helper.h"
@ -110,10 +109,12 @@ class PopupMenu : public Popup {
Vector<Item> items;
BitField<MouseButtonMask> initial_button_mask;
bool during_grabbed_click = false;
bool is_scrolling = false;
int mouse_over = -1;
int submenu_over = -1;
String _get_accel_text(const Item &p_item) const;
int _get_mouse_over(const Point2 &p_over) const;
void _mouse_over_update(const Point2 &p_over);
virtual Size2 _get_contents_minimum_size() const override;
int _get_item_height(int p_idx) const;
@ -142,7 +143,6 @@ class PopupMenu : public Popup {
uint64_t search_time_msec = 0;
String search_string = "";
MarginContainer *margin_container = nullptr;
ScrollContainer *scroll_container = nullptr;
Control *control = nullptr;
@ -195,7 +195,6 @@ class PopupMenu : public Popup {
} theme_cache;
void _draw_items();
void _draw_background();
void _minimum_lifetime_timeout();
void _close_pressed();