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Diffstat (limited to 'scene/gui/popup_menu.cpp')
-rw-r--r--scene/gui/popup_menu.cpp148
1 files changed, 98 insertions, 50 deletions
diff --git a/scene/gui/popup_menu.cpp b/scene/gui/popup_menu.cpp
index c5c6305315..b439d85983 100644
--- a/scene/gui/popup_menu.cpp
+++ b/scene/gui/popup_menu.cpp
@@ -40,10 +40,11 @@
String PopupMenu::_get_accel_text(int p_item) const {
ERR_FAIL_INDEX_V(p_item, items.size(), String());
- if (items[p_item].shortcut.is_valid())
+ if (items[p_item].shortcut.is_valid()) {
return items[p_item].shortcut->get_as_text();
- else if (items[p_item].accel)
+ } else if (items[p_item].accel) {
return keycode_get_string(items[p_item].accel);
+ }
return String();
}
@@ -73,13 +74,15 @@ Size2 PopupMenu::_get_contents_minimum_size() const {
size.width += items[i].h_ofs;
- if (items[i].checkable_type)
+ if (items[i].checkable_type) {
has_check = true;
+ }
String text = items[i].xl_text;
size.width += font->get_string_size(text).width;
- if (i > 0)
+ if (i > 0) {
size.height += vseparation;
+ }
if (items[i].accel || (items[i].shortcut.is_valid() && items[i].shortcut->is_valid())) {
int accel_w = hseparation * 2;
@@ -87,8 +90,9 @@ Size2 PopupMenu::_get_contents_minimum_size() const {
accel_max_w = MAX(accel_w, accel_max_w);
}
- if (items[i].submenu != "")
+ if (items[i].submenu != "") {
size.width += get_theme_icon("submenu")->get_width();
+ }
max_w = MAX(max_w, size.width);
@@ -96,22 +100,25 @@ Size2 PopupMenu::_get_contents_minimum_size() const {
}
minsize.width += max_w + icon_w + accel_max_w;
- if (has_check)
+ if (has_check) {
minsize.width += check_w;
+ }
return minsize;
}
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) {
return -1;
+ }
Ref<StyleBox> style = get_theme_stylebox("panel");
Point2 ofs = style->get_offset();
- if (ofs.y > p_over.y)
+ if (ofs.y > p_over.y) {
return -1;
+ }
Ref<Font> font = get_theme_font("font");
int vseparation = get_theme_constant("vseparation");
@@ -142,8 +149,9 @@ void PopupMenu::_activate_submenu(int over) {
ERR_FAIL_COND_MSG(!n, "Item subnode does not exist: " + items[over].submenu + ".");
Popup *pm = Object::cast_to<Popup>(n);
ERR_FAIL_COND_MSG(!pm, "Item subnode is not a Popup: " + items[over].submenu + ".");
- if (pm->is_visible())
+ if (pm->is_visible()) {
return; //already visible!
+ }
Point2 p = get_position();
Rect2 pr(p, get_size());
@@ -152,8 +160,9 @@ void PopupMenu::_activate_submenu(int over) {
Point2 pos = p + Point2(get_size().width, items[over]._ofs_cache - style->get_offset().y);
Size2 size = pm->get_size();
// fix pos
- if (pos.x + size.width > get_parent_rect().size.width)
+ if (pos.x + size.width > get_parent_rect().size.width) {
pos.x = p.x - size.width;
+ }
pm->set_position(pos);
// pm->set_scale(get_global_transform().get_scale());
@@ -175,8 +184,9 @@ void PopupMenu::_submenu_timeout() {
//if (!has_focus()) {
// return; //do not activate if not has focus
//}
- if (mouse_over == submenu_over)
+ if (mouse_over == submenu_over) {
_activate_submenu(mouse_over);
+ }
submenu_over = -1;
}
@@ -214,12 +224,14 @@ void PopupMenu::_scroll(float p_factor, const Point2 &p_over) {
void PopupMenu::_gui_input(const Ref<InputEvent> &p_event) {
if (p_event->is_action("ui_down") && p_event->is_pressed()) {
int search_from = mouse_over + 1;
- if (search_from >= items.size())
+ if (search_from >= items.size()) {
search_from = 0;
+ }
for (int i = search_from; i < items.size(); i++) {
- if (i < 0 || i >= items.size())
+ if (i < 0 || i >= items.size()) {
continue;
+ }
if (!items[i].separator && !items[i].disabled) {
mouse_over = i;
@@ -231,12 +243,14 @@ void PopupMenu::_gui_input(const Ref<InputEvent> &p_event) {
}
} else if (p_event->is_action("ui_up") && p_event->is_pressed()) {
int search_from = mouse_over - 1;
- if (search_from < 0)
+ if (search_from < 0) {
search_from = items.size() - 1;
+ }
for (int i = search_from; i >= 0; i--) {
- if (i >= items.size())
+ if (i >= items.size()) {
continue;
+ }
if (!items[i].separator && !items[i].disabled) {
mouse_over = i;
@@ -271,8 +285,9 @@ void PopupMenu::_gui_input(const Ref<InputEvent> &p_event) {
Ref<InputEventMouseButton> b = p_event;
if (b.is_valid()) {
- if (b->is_pressed())
+ if (b->is_pressed()) {
return;
+ }
int button_idx = b->get_button_index();
switch (button_idx) {
@@ -302,8 +317,9 @@ void PopupMenu::_gui_input(const Ref<InputEvent> &p_event) {
break; //non-activable
}
- if (items[over].separator || items[over].disabled)
+ if (items[over].separator || items[over].disabled) {
break;
+ }
if (items[over].submenu != "") {
_activate_submenu(over);
@@ -322,8 +338,9 @@ void PopupMenu::_gui_input(const Ref<InputEvent> &p_event) {
if (m.is_valid()) {
if (invalidated_click) {
moved += m->get_relative();
- if (moved.length() > 4)
+ if (moved.length() > 4) {
invalidated_click = false;
+ }
}
for (List<Rect2>::Element *E = autohide_areas.front(); E; E = E->next()) {
@@ -370,19 +387,22 @@ void PopupMenu::_gui_input(const Ref<InputEvent> &p_event) {
search_string = "";
}
- if (String::chr(k->get_unicode()) != search_string)
+ if (String::chr(k->get_unicode()) != search_string) {
search_string += String::chr(k->get_unicode());
+ }
for (int i = mouse_over + 1; i <= items.size(); i++) {
if (i == items.size()) {
- if (mouse_over <= 0)
+ if (mouse_over <= 0) {
break;
- else
+ } else {
i = 0;
+ }
}
- if (i == mouse_over)
+ if (i == mouse_over) {
break;
+ }
if (items[i].text.findn(search_string) == 0) {
mouse_over = i;
@@ -424,22 +444,27 @@ void PopupMenu::_draw() {
float icon_ofs = 0.0;
bool has_check = false;
for (int i = 0; i < items.size(); i++) {
- if (!items[i].icon.is_null())
+ if (!items[i].icon.is_null()) {
icon_ofs = MAX(items[i].icon->get_size().width, icon_ofs);
+ }
- if (items[i].checkable_type)
+ if (items[i].checkable_type) {
has_check = true;
+ }
}
- if (icon_ofs > 0.0)
+ if (icon_ofs > 0.0) {
icon_ofs += hseparation;
+ }
float check_ofs = 0.0;
- if (has_check)
+ if (has_check) {
check_ofs = MAX(get_theme_icon("checked")->get_width(), get_theme_icon("radio_checked")->get_width()) + hseparation;
+ }
for (int i = 0; i < items.size(); i++) {
- if (i > 0)
+ if (i > 0) {
ofs.y += vseparation;
+ }
Point2 item_ofs = ofs;
Size2 icon_size;
float h;
@@ -570,16 +595,19 @@ void PopupMenu::_notification(int p_what) {
}
for (int i = 0; i < items.size(); i++) {
- if (items[i].submenu == "")
+ if (items[i].submenu == "") {
continue;
+ }
Node *n = get_node(items[i].submenu);
- if (!n)
+ if (!n) {
continue;
+ }
PopupMenu *pm = Object::cast_to<PopupMenu>(n);
- if (!pm || !pm->is_visible())
+ if (!pm || !pm->is_visible()) {
continue;
+ }
pm->hide();
}
@@ -826,8 +854,9 @@ String PopupMenu::get_item_text(int p_idx) const {
int PopupMenu::get_item_idx_from_text(const String &text) const {
for (int idx = 0; idx < items.size(); idx++) {
- if (items[idx].text == text)
+ if (items[idx].text == text) {
return idx;
+ }
}
return -1;
@@ -865,8 +894,9 @@ int PopupMenu::get_item_id(int p_idx) const {
int PopupMenu::get_item_index(int p_id) const {
for (int i = 0; i < items.size(); i++) {
- if (items[i].id == p_id)
+ if (items[i].id == p_id) {
return i;
+ }
}
return -1;
@@ -962,8 +992,9 @@ void PopupMenu::toggle_item_multistate(int p_idx) {
}
++items.write[p_idx].state;
- if (items.write[p_idx].max_states <= items[p_idx].state)
+ if (items.write[p_idx].max_states <= items[p_idx].state) {
items.write[p_idx].state = 0;
+ }
control->update();
}
@@ -997,21 +1028,27 @@ bool PopupMenu::activate_item_by_event(const Ref<InputEvent> &p_event, bool p_fo
if (k.is_valid()) {
code = k->get_keycode();
- if (code == 0)
+ if (code == 0) {
code = k->get_unicode();
- if (k->get_control())
+ }
+ if (k->get_control()) {
code |= KEY_MASK_CTRL;
- if (k->get_alt())
+ }
+ if (k->get_alt()) {
code |= KEY_MASK_ALT;
- if (k->get_metakey())
+ }
+ if (k->get_metakey()) {
code |= KEY_MASK_META;
- if (k->get_shift())
+ }
+ if (k->get_shift()) {
code |= KEY_MASK_SHIFT;
+ }
}
for (int i = 0; i < items.size(); i++) {
- if (is_item_disabled(i) || items[i].shortcut_is_disabled)
+ if (is_item_disabled(i) || items[i].shortcut_is_disabled) {
continue;
+ }
if (items[i].shortcut.is_valid() && items[i].shortcut->is_shortcut(p_event) && (items[i].shortcut_is_global || !p_for_global_only)) {
activate_item(i);
@@ -1025,12 +1062,14 @@ bool PopupMenu::activate_item_by_event(const Ref<InputEvent> &p_event, bool p_fo
if (items[i].submenu != "") {
Node *n = get_node(items[i].submenu);
- if (!n)
+ if (!n) {
continue;
+ }
PopupMenu *pm = Object::cast_to<PopupMenu>(n);
- if (!pm)
+ if (!pm) {
continue;
+ }
if (pm->activate_item_by_event(p_event, p_for_global_only)) {
return true;
@@ -1053,13 +1092,16 @@ void PopupMenu::activate_item(int p_item) {
// with hide_on_item_selection enabled
if (items[p_item].checkable_type) {
- if (!hide_on_checkable_item_selection || !pop->is_hide_on_checkable_item_selection())
+ if (!hide_on_checkable_item_selection || !pop->is_hide_on_checkable_item_selection()) {
break;
+ }
} else if (0 < items[p_item].max_states) {
- if (!hide_on_multistate_item_selection || !pop->is_hide_on_multistate_item_selection())
+ if (!hide_on_multistate_item_selection || !pop->is_hide_on_multistate_item_selection()) {
break;
- } else if (!hide_on_item_selection || !pop->is_hide_on_item_selection())
+ }
+ } else if (!hide_on_item_selection || !pop->is_hide_on_item_selection()) {
break;
+ }
pop->hide();
next = next->get_parent();
@@ -1072,13 +1114,16 @@ void PopupMenu::activate_item(int p_item) {
bool need_hide = true;
if (items[p_item].checkable_type) {
- if (!hide_on_checkable_item_selection)
+ if (!hide_on_checkable_item_selection) {
need_hide = false;
+ }
} else if (0 < items[p_item].max_states) {
- if (!hide_on_multistate_item_selection)
+ if (!hide_on_multistate_item_selection) {
need_hide = false;
- } else if (!hide_on_item_selection)
+ }
+ } else if (!hide_on_item_selection) {
need_hide = false;
+ }
emit_signal("id_pressed", id);
emit_signal("index_pressed", p_item);
@@ -1228,8 +1273,9 @@ bool PopupMenu::is_hide_on_multistate_item_selection() const {
}
void PopupMenu::set_submenu_popup_delay(float p_time) {
- if (p_time <= 0)
+ if (p_time <= 0) {
p_time = 0.01;
+ }
submenu_timer->set_wait_time(p_time);
}
@@ -1248,8 +1294,9 @@ bool PopupMenu::get_allow_search() const {
String PopupMenu::get_tooltip(const Point2 &p_pos) const {
int over = _get_mouse_over(p_pos);
- if (over < 0 || over >= items.size())
+ if (over < 0 || over >= items.size()) {
return "";
+ }
return items[over].tooltip;
}
@@ -1259,8 +1306,9 @@ void PopupMenu::set_parent_rect(const Rect2 &p_rect) {
void PopupMenu::get_translatable_strings(List<String> *p_strings) const {
for (int i = 0; i < items.size(); i++) {
- if (items[i].xl_text != "")
+ if (items[i].xl_text != "") {
p_strings->push_back(items[i].xl_text);
+ }
}
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-24 22:09:32 +0000