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Copy local theme overrides from Control to Window

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This commit is contained in:
Yuri Sizov 2022-11-29 23:01:45 +03:00
parent a7937fe54c
commit 29cc86fa6c
6 changed files with 815 additions and 151 deletions
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3
doc/classes/Control.xml
View File

@ -1071,7 +1071,8 @@
Tells the parent [Container] nodes how they should resize and place the node on the Y axis. Use one of the [enum SizeFlags] constants to change the flags. See the constants to learn what each does.
</member>
<member name="theme" type="Theme" setter="set_theme" getter="get_theme">
The [Theme] resource this node and all its [Control] children use. If a child node has its own [Theme] resource set, theme items are merged with child's definitions having higher priority.
The [Theme] resource this node and all its [Control] and [Window] children use. If a child node has its own [Theme] resource set, theme items are merged with child's definitions having higher priority.
[b]Note:[/b] [Window] styles will have no effect unless the window is embedded.
</member>
<member name="theme_type_variation" type="StringName" setter="set_theme_type_variation" getter="get_theme_type_variation" default="&amp;&quot;&quot;">
The name of a theme type variation used by this [Control] to look up its own theme items. When empty, the class name of the node is used (e.g. [code]Button[/code] for the [Button] control), as well as the class names of all parent classes (in order of inheritance).

210
doc/classes/Window.xml
View File

@ -10,6 +10,66 @@
<tutorials>
</tutorials>
<methods>
<method name="add_theme_color_override">
<return type="void" />
<param index="0" name="name" type="StringName" />
<param index="1" name="color" type="Color" />
<description>
Creates a local override for a theme [Color] with the specified [param name]. Local overrides always take precedence when fetching theme items for the control. An override can be removed with [method remove_theme_color_override].
See also [method get_theme_color] and [method Control.add_theme_color_override] for more details.
</description>
</method>
<method name="add_theme_constant_override">
<return type="void" />
<param index="0" name="name" type="StringName" />
<param index="1" name="constant" type="int" />
<description>
Creates a local override for a theme constant with the specified [param name]. Local overrides always take precedence when fetching theme items for the control. An override can be removed with [method remove_theme_constant_override].
See also [method get_theme_constant].
</description>
</method>
<method name="add_theme_font_override">
<return type="void" />
<param index="0" name="name" type="StringName" />
<param index="1" name="font" type="Font" />
<description>
Creates a local override for a theme [Font] with the specified [param name]. Local overrides always take precedence when fetching theme items for the control. An override can be removed with [method remove_theme_font_override].
See also [method get_theme_font].
</description>
</method>
<method name="add_theme_font_size_override">
<return type="void" />
<param index="0" name="name" type="StringName" />
<param index="1" name="font_size" type="int" />
<description>
Creates a local override for a theme font size with the specified [param name]. Local overrides always take precedence when fetching theme items for the control. An override can be removed with [method remove_theme_font_size_override].
See also [method get_theme_font_size].
</description>
</method>
<method name="add_theme_icon_override">
<return type="void" />
<param index="0" name="name" type="StringName" />
<param index="1" name="texture" type="Texture2D" />
<description>
Creates a local override for a theme icon with the specified [param name]. Local overrides always take precedence when fetching theme items for the control. An override can be removed with [method remove_theme_icon_override].
See also [method get_theme_icon].
</description>
</method>
<method name="add_theme_stylebox_override">
<return type="void" />
<param index="0" name="name" type="StringName" />
<param index="1" name="stylebox" type="StyleBox" />
<description>
Creates a local override for a theme [StyleBox] with the specified [param name]. Local overrides always take precedence when fetching theme items for the control. An override can be removed with [method remove_theme_stylebox_override].
See also [method get_theme_stylebox] and [method Control.add_theme_stylebox_override] for more details.
</description>
</method>
<method name="begin_bulk_theme_override">
<return type="void" />
<description>
Prevents [code]*_theme_*_override[/code] methods from emitting [constant NOTIFICATION_THEME_CHANGED] until [method end_bulk_theme_override] is called.
</description>
</method>
<method name="can_draw" qualifiers="const">
<return type="bool" />
<description>
@ -22,6 +82,12 @@
Requests an update of the [Window] size to fit underlying [Control] nodes.
</description>
</method>
<method name="end_bulk_theme_override">
<return type="void" />
<description>
Ends a bulk theme override update. See [method begin_bulk_theme_override].
</description>
</method>
<method name="get_contents_minimum_size" qualifiers="const">
<return type="Vector2" />
<description>
@ -58,7 +124,7 @@
<param index="0" name="name" type="StringName" />
<param index="1" name="theme_type" type="StringName" default="&quot;&quot;" />
<description>
Returns the [Color] at [param name] if the theme has [param theme_type].
Returns a [Color] from the first matching [Theme] in the tree if that [Theme] has a color item with the specified [param name] and [param theme_type].
See [method Control.get_theme_color] for more details.
</description>
</method>
@ -67,29 +133,29 @@
<param index="0" name="name" type="StringName" />
<param index="1" name="theme_type" type="StringName" default="&quot;&quot;" />
<description>
Returns the constant at [param name] if the theme has [param theme_type].
Returns a constant from the first matching [Theme] in the tree if that [Theme] has a constant item with the specified [param name] and [param theme_type].
See [method Control.get_theme_color] for more details.
</description>
</method>
<method name="get_theme_default_base_scale" qualifiers="const">
<return type="float" />
<description>
Returns the default base scale defined in the attached [Theme].
See [member Theme.default_base_scale] for more details.
Returns the default base scale value from the first matching [Theme] in the tree if that [Theme] has a valid [member Theme.default_base_scale] value.
See [method Control.get_theme_color] for details.
</description>
</method>
<method name="get_theme_default_font" qualifiers="const">
<return type="Font" />
<description>
Returns the default [Font] defined in the attached [Theme].
See [member Theme.default_font] for more details.
Returns the default font from the first matching [Theme] in the tree if that [Theme] has a valid [member Theme.default_font] value.
See [method Control.get_theme_color] for details.
</description>
</method>
<method name="get_theme_default_font_size" qualifiers="const">
<return type="int" />
<description>
Returns the default font size defined in the attached [Theme].
See [member Theme.default_font_size] for more details.
Returns the default font size value from the first matching [Theme] in the tree if that [Theme] has a valid [member Theme.default_font_size] value.
See [method Control.get_theme_color] for details.
</description>
</method>
<method name="get_theme_font" qualifiers="const">
@ -97,8 +163,8 @@
<param index="0" name="name" type="StringName" />
<param index="1" name="theme_type" type="StringName" default="&quot;&quot;" />
<description>
Returns the [Font] at [param name] if the theme has [param theme_type].
See [method Control.get_theme_color] for more details.
Returns a [Font] from the first matching [Theme] in the tree if that [Theme] has a font item with the specified [param name] and [param theme_type].
See [method Control.get_theme_color] for details.
</description>
</method>
<method name="get_theme_font_size" qualifiers="const">
@ -106,8 +172,8 @@
<param index="0" name="name" type="StringName" />
<param index="1" name="theme_type" type="StringName" default="&quot;&quot;" />
<description>
Returns the font size at [param name] if the theme has [param theme_type].
See [method Control.get_theme_color] for more details.
Returns a font size from the first matching [Theme] in the tree if that [Theme] has a font size item with the specified [param name] and [param theme_type].
See [method Control.get_theme_color] for details.
</description>
</method>
<method name="get_theme_icon" qualifiers="const">
@ -115,8 +181,8 @@
<param index="0" name="name" type="StringName" />
<param index="1" name="theme_type" type="StringName" default="&quot;&quot;" />
<description>
Returns the icon at [param name] if the theme has [param theme_type].
See [method Control.get_theme_color] for more details.
Returns an icon from the first matching [Theme] in the tree if that [Theme] has an icon item with the specified [param name] and [param theme_type].
See [method Control.get_theme_color] for details.
</description>
</method>
<method name="get_theme_stylebox" qualifiers="const">
@ -124,8 +190,8 @@
<param index="0" name="name" type="StringName" />
<param index="1" name="theme_type" type="StringName" default="&quot;&quot;" />
<description>
Returns the [StyleBox] at [param name] if the theme has [param theme_type].
See [method Control.get_theme_color] for more details.
Returns a [StyleBox] from the first matching [Theme] in the tree if that [Theme] has a stylebox item with the specified [param name] and [param theme_type].
See [method Control.get_theme_color] for details.
</description>
</method>
<method name="grab_focus">
@ -145,7 +211,16 @@
<param index="0" name="name" type="StringName" />
<param index="1" name="theme_type" type="StringName" default="&quot;&quot;" />
<description>
Returns [code]true[/code] if [Color] with [param name] is in [param theme_type].
Returns [code]true[/code] if there is a matching [Theme] in the tree that has a color item with the specified [param name] and [param theme_type].
See [method Control.get_theme_color] for details.
</description>
</method>
<method name="has_theme_color_override" qualifiers="const">
<return type="bool" />
<param index="0" name="name" type="StringName" />
<description>
Returns [code]true[/code] if there is a local override for a theme [Color] with the specified [param name] in this [Control] node.
See [method add_theme_color_override].
</description>
</method>
<method name="has_theme_constant" qualifiers="const">
@ -153,7 +228,16 @@
<param index="0" name="name" type="StringName" />
<param index="1" name="theme_type" type="StringName" default="&quot;&quot;" />
<description>
Returns [code]true[/code] if constant with [param name] is in [param theme_type].
Returns [code]true[/code] if there is a matching [Theme] in the tree that has a constant item with the specified [param name] and [param theme_type].
See [method Control.get_theme_color] for details.
</description>
</method>
<method name="has_theme_constant_override" qualifiers="const">
<return type="bool" />
<param index="0" name="name" type="StringName" />
<description>
Returns [code]true[/code] if there is a local override for a theme constant with the specified [param name] in this [Control] node.
See [method add_theme_constant_override].
</description>
</method>
<method name="has_theme_font" qualifiers="const">
@ -161,7 +245,16 @@
<param index="0" name="name" type="StringName" />
<param index="1" name="theme_type" type="StringName" default="&quot;&quot;" />
<description>
Returns [code]true[/code] if [Font] with [param name] is in [param theme_type].
Returns [code]true[/code] if there is a matching [Theme] in the tree that has a font item with the specified [param name] and [param theme_type].
See [method Control.get_theme_color] for details.
</description>
</method>
<method name="has_theme_font_override" qualifiers="const">
<return type="bool" />
<param index="0" name="name" type="StringName" />
<description>
Returns [code]true[/code] if there is a local override for a theme [Font] with the specified [param name] in this [Control] node.
See [method add_theme_font_override].
</description>
</method>
<method name="has_theme_font_size" qualifiers="const">
@ -169,7 +262,16 @@
<param index="0" name="name" type="StringName" />
<param index="1" name="theme_type" type="StringName" default="&quot;&quot;" />
<description>
Returns [code]true[/code] if font size with [param name] is in [param theme_type].
Returns [code]true[/code] if there is a matching [Theme] in the tree that has a font size item with the specified [param name] and [param theme_type].
See [method Control.get_theme_color] for details.
</description>
</method>
<method name="has_theme_font_size_override" qualifiers="const">
<return type="bool" />
<param index="0" name="name" type="StringName" />
<description>
Returns [code]true[/code] if there is a local override for a theme font size with the specified [param name] in this [Control] node.
See [method add_theme_font_size_override].
</description>
</method>
<method name="has_theme_icon" qualifiers="const">
@ -177,7 +279,16 @@
<param index="0" name="name" type="StringName" />
<param index="1" name="theme_type" type="StringName" default="&quot;&quot;" />
<description>
Returns [code]true[/code] if icon with [param name] is in [param theme_type].
Returns [code]true[/code] if there is a matching [Theme] in the tree that has an icon item with the specified [param name] and [param theme_type].
See [method Control.get_theme_color] for details.
</description>
</method>
<method name="has_theme_icon_override" qualifiers="const">
<return type="bool" />
<param index="0" name="name" type="StringName" />
<description>
Returns [code]true[/code] if there is a local override for a theme icon with the specified [param name] in this [Control] node.
See [method add_theme_icon_override].
</description>
</method>
<method name="has_theme_stylebox" qualifiers="const">
@ -185,7 +296,16 @@
<param index="0" name="name" type="StringName" />
<param index="1" name="theme_type" type="StringName" default="&quot;&quot;" />
<description>
Returns [code]true[/code] if [StyleBox] with [param name] is in [param theme_type].
Returns [code]true[/code] if there is a matching [Theme] in the tree that has a stylebox item with the specified [param name] and [param theme_type].
See [method Control.get_theme_color] for details.
</description>
</method>
<method name="has_theme_stylebox_override" qualifiers="const">
<return type="bool" />
<param index="0" name="name" type="StringName" />
<description>
Returns [code]true[/code] if there is a local override for a theme [StyleBox] with the specified [param name] in this [Control] node.
See [method add_theme_stylebox_override].
</description>
</method>
<method name="hide">
@ -264,6 +384,48 @@
If the [Window] is embedded, has the same effect as [method popup].
</description>
</method>
<method name="remove_theme_color_override">
<return type="void" />
<param index="0" name="name" type="StringName" />
<description>
Removes a local override for a theme [Color] with the specified [param name] previously added by [method add_theme_color_override] or via the Inspector dock.
</description>
</method>
<method name="remove_theme_constant_override">
<return type="void" />
<param index="0" name="name" type="StringName" />
<description>
Removes a local override for a theme constant with the specified [param name] previously added by [method add_theme_constant_override] or via the Inspector dock.
</description>
</method>
<method name="remove_theme_font_override">
<return type="void" />
<param index="0" name="name" type="StringName" />
<description>
Removes a local override for a theme [Font] with the specified [param name] previously added by [method add_theme_font_override] or via the Inspector dock.
</description>
</method>
<method name="remove_theme_font_size_override">
<return type="void" />
<param index="0" name="name" type="StringName" />
<description>
Removes a local override for a theme font size with the specified [param name] previously added by [method add_theme_font_size_override] or via the Inspector dock.
</description>
</method>
<method name="remove_theme_icon_override">
<return type="void" />
<param index="0" name="name" type="StringName" />
<description>
Removes a local override for a theme icon with the specified [param name] previously added by [method add_theme_icon_override] or via the Inspector dock.
</description>
</method>
<method name="remove_theme_stylebox_override">
<return type="void" />
<param index="0" name="name" type="StringName" />
<description>
Removes a local override for a theme [StyleBox] with the specified [param name] previously added by [method add_theme_stylebox_override] or via the Inspector dock.
</description>
</method>
<method name="request_attention">
<return type="void" />
<description>
@ -373,8 +535,8 @@
The window's size in pixels.
</member>
<member name="theme" type="Theme" setter="set_theme" getter="get_theme">
The [Theme] resource that determines the style of the underlying [Control] nodes.
[Window] styles will have no effect unless the window is embedded.
The [Theme] resource this node and all its [Control] and [Window] children use. If a child node has its own [Theme] resource set, theme items are merged with child's definitions having higher priority.
[b]Note:[/b] [Window] styles will have no effect unless the window is embedded.
</member>
<member name="theme_type_variation" type="StringName" setter="set_theme_type_variation" getter="get_theme_type_variation" default="&amp;&quot;&quot;">
The name of a theme type variation used by this [Window] to look up its own theme items. See [member Control.theme_type_variation] for more details.

158
scene/gui/control.cpp
View File

@ -257,36 +257,36 @@ bool Control::_set(const StringName &p_name, const Variant &p_value) {
if (p_value.get_type() == Variant::NIL || (p_value.get_type() == Variant::OBJECT && (Object *)p_value == nullptr)) {
if (name.begins_with("theme_override_icons/")) {
String dname = name.get_slicec('/', 1);
if (data.icon_override.has(dname)) {
data.icon_override[dname]->disconnect("changed", callable_mp(this, &Control::_notify_theme_override_changed));
if (data.theme_icon_override.has(dname)) {
data.theme_icon_override[dname]->disconnect("changed", callable_mp(this, &Control::_notify_theme_override_changed));
}
data.icon_override.erase(dname);
data.theme_icon_override.erase(dname);
_notify_theme_override_changed();
} else if (name.begins_with("theme_override_styles/")) {
String dname = name.get_slicec('/', 1);
if (data.style_override.has(dname)) {
data.style_override[dname]->disconnect("changed", callable_mp(this, &Control::_notify_theme_override_changed));
if (data.theme_style_override.has(dname)) {
data.theme_style_override[dname]->disconnect("changed", callable_mp(this, &Control::_notify_theme_override_changed));
}
data.style_override.erase(dname);
data.theme_style_override.erase(dname);
_notify_theme_override_changed();
} else if (name.begins_with("theme_override_fonts/")) {
String dname = name.get_slicec('/', 1);
if (data.font_override.has(dname)) {
data.font_override[dname]->disconnect("changed", callable_mp(this, &Control::_notify_theme_override_changed));
if (data.theme_font_override.has(dname)) {
data.theme_font_override[dname]->disconnect("changed", callable_mp(this, &Control::_notify_theme_override_changed));
}
data.font_override.erase(dname);
data.theme_font_override.erase(dname);
_notify_theme_override_changed();
} else if (name.begins_with("theme_override_font_sizes/")) {
String dname = name.get_slicec('/', 1);
data.font_size_override.erase(dname);
data.theme_font_size_override.erase(dname);
_notify_theme_override_changed();
} else if (name.begins_with("theme_override_colors/")) {
String dname = name.get_slicec('/', 1);
data.color_override.erase(dname);
data.theme_color_override.erase(dname);
_notify_theme_override_changed();
} else if (name.begins_with("theme_override_constants/")) {
String dname = name.get_slicec('/', 1);
data.constant_override.erase(dname);
data.theme_constant_override.erase(dname);
_notify_theme_override_changed();
} else {
return false;
@ -326,22 +326,22 @@ bool Control::_get(const StringName &p_name, Variant &r_ret) const {
if (sname.begins_with("theme_override_icons/")) {
String name = sname.get_slicec('/', 1);
r_ret = data.icon_override.has(name) ? Variant(data.icon_override[name]) : Variant();
r_ret = data.theme_icon_override.has(name) ? Variant(data.theme_icon_override[name]) : Variant();
} else if (sname.begins_with("theme_override_styles/")) {
String name = sname.get_slicec('/', 1);
r_ret = data.style_override.has(name) ? Variant(data.style_override[name]) : Variant();
r_ret = data.theme_style_override.has(name) ? Variant(data.theme_style_override[name]) : Variant();
} else if (sname.begins_with("theme_override_fonts/")) {
String name = sname.get_slicec('/', 1);
r_ret = data.font_override.has(name) ? Variant(data.font_override[name]) : Variant();
r_ret = data.theme_font_override.has(name) ? Variant(data.theme_font_override[name]) : Variant();
} else if (sname.begins_with("theme_override_font_sizes/")) {
String name = sname.get_slicec('/', 1);
r_ret = data.font_size_override.has(name) ? Variant(data.font_size_override[name]) : Variant();
r_ret = data.theme_font_size_override.has(name) ? Variant(data.theme_font_size_override[name]) : Variant();
} else if (sname.begins_with("theme_override_colors/")) {
String name = sname.get_slicec('/', 1);
r_ret = data.color_override.has(name) ? Variant(data.color_override[name]) : Variant();
r_ret = data.theme_color_override.has(name) ? Variant(data.theme_color_override[name]) : Variant();
} else if (sname.begins_with("theme_override_constants/")) {
String name = sname.get_slicec('/', 1);
r_ret = data.constant_override.has(name) ? Variant(data.constant_override[name]) : Variant();
r_ret = data.theme_constant_override.has(name) ? Variant(data.theme_constant_override[name]) : Variant();
} else {
return false;
}
@ -350,16 +350,16 @@ bool Control::_get(const StringName &p_name, Variant &r_ret) const {
}
void Control::_get_property_list(List<PropertyInfo> *p_list) const {
Ref<Theme> theme = ThemeDB::get_singleton()->get_default_theme();
Ref<Theme> default_theme = ThemeDB::get_singleton()->get_default_theme();
p_list->push_back(PropertyInfo(Variant::NIL, TTRC("Theme Overrides"), PROPERTY_HINT_NONE, "theme_override_", PROPERTY_USAGE_GROUP));
{
List<StringName> names;
theme->get_color_list(get_class_name(), &names);
default_theme->get_color_list(get_class_name(), &names);
for (const StringName &E : names) {
uint32_t usage = PROPERTY_USAGE_EDITOR | PROPERTY_USAGE_CHECKABLE;
if (data.color_override.has(E)) {
if (data.theme_color_override.has(E)) {
usage |= PROPERTY_USAGE_STORAGE | PROPERTY_USAGE_CHECKED;
}
@ -368,10 +368,10 @@ void Control::_get_property_list(List<PropertyInfo> *p_list) const {
}
{
List<StringName> names;
theme->get_constant_list(get_class_name(), &names);
default_theme->get_constant_list(get_class_name(), &names);
for (const StringName &E : names) {
uint32_t usage = PROPERTY_USAGE_EDITOR | PROPERTY_USAGE_CHECKABLE;
if (data.constant_override.has(E)) {
if (data.theme_constant_override.has(E)) {
usage |= PROPERTY_USAGE_STORAGE | PROPERTY_USAGE_CHECKED;
}
@ -380,10 +380,10 @@ void Control::_get_property_list(List<PropertyInfo> *p_list) const {
}
{
List<StringName> names;
theme->get_font_list(get_class_name(), &names);
default_theme->get_font_list(get_class_name(), &names);
for (const StringName &E : names) {
uint32_t usage = PROPERTY_USAGE_EDITOR | PROPERTY_USAGE_CHECKABLE;
if (data.font_override.has(E)) {
if (data.theme_font_override.has(E)) {
usage |= PROPERTY_USAGE_STORAGE | PROPERTY_USAGE_CHECKED;
}
@ -392,10 +392,10 @@ void Control::_get_property_list(List<PropertyInfo> *p_list) const {
}
{
List<StringName> names;
theme->get_font_size_list(get_class_name(), &names);
default_theme->get_font_size_list(get_class_name(), &names);
for (const StringName &E : names) {
uint32_t usage = PROPERTY_USAGE_EDITOR | PROPERTY_USAGE_CHECKABLE;
if (data.font_size_override.has(E)) {
if (data.theme_font_size_override.has(E)) {
usage |= PROPERTY_USAGE_STORAGE | PROPERTY_USAGE_CHECKED;
}
@ -404,10 +404,10 @@ void Control::_get_property_list(List<PropertyInfo> *p_list) const {
}
{
List<StringName> names;
theme->get_icon_list(get_class_name(), &names);
default_theme->get_icon_list(get_class_name(), &names);
for (const StringName &E : names) {
uint32_t usage = PROPERTY_USAGE_EDITOR | PROPERTY_USAGE_CHECKABLE;
if (data.icon_override.has(E)) {
if (data.theme_icon_override.has(E)) {
usage |= PROPERTY_USAGE_STORAGE | PROPERTY_USAGE_CHECKED;
}
@ -416,10 +416,10 @@ void Control::_get_property_list(List<PropertyInfo> *p_list) const {
}
{
List<StringName> names;
theme->get_stylebox_list(get_class_name(), &names);
default_theme->get_stylebox_list(get_class_name(), &names);
for (const StringName &E : names) {
uint32_t usage = PROPERTY_USAGE_EDITOR | PROPERTY_USAGE_CHECKABLE;
if (data.style_override.has(E)) {
if (data.theme_style_override.has(E)) {
usage |= PROPERTY_USAGE_STORAGE | PROPERTY_USAGE_CHECKED;
}
@ -2381,7 +2381,7 @@ StringName Control::get_theme_type_variation() const {
Ref<Texture2D> Control::get_theme_icon(const StringName &p_name, const StringName &p_theme_type) const {
if (p_theme_type == StringName() || p_theme_type == get_class_name() || p_theme_type == data.theme_type_variation) {
const Ref<Texture2D> *tex = data.icon_override.getptr(p_name);
const Ref<Texture2D> *tex = data.theme_icon_override.getptr(p_name);
if (tex) {
return *tex;
}
@ -2400,7 +2400,7 @@ Ref<Texture2D> Control::get_theme_icon(const StringName &p_name, const StringNam
Ref<StyleBox> Control::get_theme_stylebox(const StringName &p_name, const StringName &p_theme_type) const {
if (p_theme_type == StringName() || p_theme_type == get_class_name() || p_theme_type == data.theme_type_variation) {
const Ref<StyleBox> *style = data.style_override.getptr(p_name);
const Ref<StyleBox> *style = data.theme_style_override.getptr(p_name);
if (style) {
return *style;
}
@ -2419,7 +2419,7 @@ Ref<StyleBox> Control::get_theme_stylebox(const StringName &p_name, const String
Ref<Font> Control::get_theme_font(const StringName &p_name, const StringName &p_theme_type) const {
if (p_theme_type == StringName() || p_theme_type == get_class_name() || p_theme_type == data.theme_type_variation) {
const Ref<Font> *font = data.font_override.getptr(p_name);
const Ref<Font> *font = data.theme_font_override.getptr(p_name);
if (font) {
return *font;
}
@ -2438,7 +2438,7 @@ Ref<Font> Control::get_theme_font(const StringName &p_name, const StringName &p_
int Control::get_theme_font_size(const StringName &p_name, const StringName &p_theme_type) const {
if (p_theme_type == StringName() || p_theme_type == get_class_name() || p_theme_type == data.theme_type_variation) {
const int *font_size = data.font_size_override.getptr(p_name);
const int *font_size = data.theme_font_size_override.getptr(p_name);
if (font_size && (*font_size) > 0) {
return *font_size;
}
@ -2457,7 +2457,7 @@ int Control::get_theme_font_size(const StringName &p_name, const StringName &p_t
Color Control::get_theme_color(const StringName &p_name, const StringName &p_theme_type) const {
if (p_theme_type == StringName() || p_theme_type == get_class_name() || p_theme_type == data.theme_type_variation) {
const Color *color = data.color_override.getptr(p_name);
const Color *color = data.theme_color_override.getptr(p_name);
if (color) {
return *color;
}
@ -2476,7 +2476,7 @@ Color Control::get_theme_color(const StringName &p_name, const StringName &p_the
int Control::get_theme_constant(const StringName &p_name, const StringName &p_theme_type) const {
if (p_theme_type == StringName() || p_theme_type == get_class_name() || p_theme_type == data.theme_type_variation) {
const int *constant = data.constant_override.getptr(p_name);
const int *constant = data.theme_constant_override.getptr(p_name);
if (constant) {
return *constant;
}
@ -2570,123 +2570,123 @@ bool Control::has_theme_constant(const StringName &p_name, const StringName &p_t
void Control::add_theme_icon_override(const StringName &p_name, const Ref<Texture2D> &p_icon) {
ERR_FAIL_COND(!p_icon.is_valid());
if (data.icon_override.has(p_name)) {
data.icon_override[p_name]->disconnect("changed", callable_mp(this, &Control::_notify_theme_override_changed));
if (data.theme_icon_override.has(p_name)) {
data.theme_icon_override[p_name]->disconnect("changed", callable_mp(this, &Control::_notify_theme_override_changed));
}
data.icon_override[p_name] = p_icon;
data.icon_override[p_name]->connect("changed", callable_mp(this, &Control::_notify_theme_override_changed), CONNECT_REFERENCE_COUNTED);
data.theme_icon_override[p_name] = p_icon;
data.theme_icon_override[p_name]->connect("changed", callable_mp(this, &Control::_notify_theme_override_changed), CONNECT_REFERENCE_COUNTED);
_notify_theme_override_changed();
}
void Control::add_theme_style_override(const StringName &p_name, const Ref<StyleBox> &p_style) {
ERR_FAIL_COND(!p_style.is_valid());
if (data.style_override.has(p_name)) {
data.style_override[p_name]->disconnect("changed", callable_mp(this, &Control::_notify_theme_override_changed));
if (data.theme_style_override.has(p_name)) {
data.theme_style_override[p_name]->disconnect("changed", callable_mp(this, &Control::_notify_theme_override_changed));
}
data.style_override[p_name] = p_style;
data.style_override[p_name]->connect("changed", callable_mp(this, &Control::_notify_theme_override_changed), CONNECT_REFERENCE_COUNTED);
data.theme_style_override[p_name] = p_style;
data.theme_style_override[p_name]->connect("changed", callable_mp(this, &Control::_notify_theme_override_changed), CONNECT_REFERENCE_COUNTED);
_notify_theme_override_changed();
}
void Control::add_theme_font_override(const StringName &p_name, const Ref<Font> &p_font) {
ERR_FAIL_COND(!p_font.is_valid());
if (data.font_override.has(p_name)) {
data.font_override[p_name]->disconnect("changed", callable_mp(this, &Control::_notify_theme_override_changed));
if (data.theme_font_override.has(p_name)) {
data.theme_font_override[p_name]->disconnect("changed", callable_mp(this, &Control::_notify_theme_override_changed));
}
data.font_override[p_name] = p_font;
data.font_override[p_name]->connect("changed", callable_mp(this, &Control::_notify_theme_override_changed), CONNECT_REFERENCE_COUNTED);
data.theme_font_override[p_name] = p_font;
data.theme_font_override[p_name]->connect("changed", callable_mp(this, &Control::_notify_theme_override_changed), CONNECT_REFERENCE_COUNTED);
_notify_theme_override_changed();
}
void Control::add_theme_font_size_override(const StringName &p_name, int p_font_size) {
data.font_size_override[p_name] = p_font_size;
data.theme_font_size_override[p_name] = p_font_size;
_notify_theme_override_changed();
}
void Control::add_theme_color_override(const StringName &p_name, const Color &p_color) {
data.color_override[p_name] = p_color;
data.theme_color_override[p_name] = p_color;
_notify_theme_override_changed();
}
void Control::add_theme_constant_override(const StringName &p_name, int p_constant) {
data.constant_override[p_name] = p_constant;
data.theme_constant_override[p_name] = p_constant;
_notify_theme_override_changed();
}
void Control::remove_theme_icon_override(const StringName &p_name) {
if (data.icon_override.has(p_name)) {
data.icon_override[p_name]->disconnect("changed", callable_mp(this, &Control::_notify_theme_override_changed));
if (data.theme_icon_override.has(p_name)) {
data.theme_icon_override[p_name]->disconnect("changed", callable_mp(this, &Control::_notify_theme_override_changed));
}
data.icon_override.erase(p_name);
data.theme_icon_override.erase(p_name);
_notify_theme_override_changed();
}
void Control::remove_theme_style_override(const StringName &p_name) {
if (data.style_override.has(p_name)) {
data.style_override[p_name]->disconnect("changed", callable_mp(this, &Control::_notify_theme_override_changed));
if (data.theme_style_override.has(p_name)) {
data.theme_style_override[p_name]->disconnect("changed", callable_mp(this, &Control::_notify_theme_override_changed));
}
data.style_override.erase(p_name);
data.theme_style_override.erase(p_name);
_notify_theme_override_changed();
}
void Control::remove_theme_font_override(const StringName &p_name) {
if (data.font_override.has(p_name)) {
data.font_override[p_name]->disconnect("changed", callable_mp(this, &Control::_notify_theme_override_changed));
if (data.theme_font_override.has(p_name)) {
data.theme_font_override[p_name]->disconnect("changed", callable_mp(this, &Control::_notify_theme_override_changed));
}
data.font_override.erase(p_name);
data.theme_font_override.erase(p_name);
_notify_theme_override_changed();
}
void Control::remove_theme_font_size_override(const StringName &p_name) {
data.font_size_override.erase(p_name);
data.theme_font_size_override.erase(p_name);
_notify_theme_override_changed();
}
void Control::remove_theme_color_override(const StringName &p_name) {
data.color_override.erase(p_name);
data.theme_color_override.erase(p_name);
_notify_theme_override_changed();
}
void Control::remove_theme_constant_override(const StringName &p_name) {
data.constant_override.erase(p_name);
data.theme_constant_override.erase(p_name);
_notify_theme_override_changed();
}
bool Control::has_theme_icon_override(const StringName &p_name) const {
const Ref<Texture2D> *tex = data.icon_override.getptr(p_name);
const Ref<Texture2D> *tex = data.theme_icon_override.getptr(p_name);
return tex != nullptr;
}
bool Control::has_theme_stylebox_override(const StringName &p_name) const {
const Ref<StyleBox> *style = data.style_override.getptr(p_name);
const Ref<StyleBox> *style = data.theme_style_override.getptr(p_name);
return style != nullptr;
}
bool Control::has_theme_font_override(const StringName &p_name) const {
const Ref<Font> *font = data.font_override.getptr(p_name);
const Ref<Font> *font = data.theme_font_override.getptr(p_name);
return font != nullptr;
}
bool Control::has_theme_font_size_override(const StringName &p_name) const {
const int *font_size = data.font_size_override.getptr(p_name);
const int *font_size = data.theme_font_size_override.getptr(p_name);
return font_size != nullptr;
}
bool Control::has_theme_color_override(const StringName &p_name) const {
const Color *color = data.color_override.getptr(p_name);
const Color *color = data.theme_color_override.getptr(p_name);
return color != nullptr;
}
bool Control::has_theme_constant_override(const StringName &p_name) const {
const int *constant = data.constant_override.getptr(p_name);
const int *constant = data.theme_constant_override.getptr(p_name);
return constant != nullptr;
}
@ -3359,21 +3359,21 @@ Control::~Control() {
memdelete(data.theme_owner);
// Resources need to be disconnected.
for (KeyValue<StringName, Ref<Texture2D>> &E : data.icon_override) {
for (KeyValue<StringName, Ref<Texture2D>> &E : data.theme_icon_override) {
E.value->disconnect("changed", callable_mp(this, &Control::_notify_theme_override_changed));
}
for (KeyValue<StringName, Ref<StyleBox>> &E : data.style_override) {
for (KeyValue<StringName, Ref<StyleBox>> &E : data.theme_style_override) {
E.value->disconnect("changed", callable_mp(this, &Control::_notify_theme_override_changed));
}
for (KeyValue<StringName, Ref<Font>> &E : data.font_override) {
for (KeyValue<StringName, Ref<Font>> &E : data.theme_font_override) {
E.value->disconnect("changed", callable_mp(this, &Control::_notify_theme_override_changed));
}
// Then override maps can be simply cleared.
data.icon_override.clear();
data.style_override.clear();
data.font_override.clear();
data.font_size_override.clear();
data.color_override.clear();
data.constant_override.clear();
data.theme_icon_override.clear();
data.theme_style_override.clear();
data.theme_font_override.clear();
data.theme_font_size_override.clear();
data.theme_color_override.clear();
data.theme_constant_override.clear();
}

12
scene/gui/control.h
View File

@ -228,12 +228,12 @@ private:
StringName theme_type_variation;
bool bulk_theme_override = false;
Theme::ThemeIconMap icon_override;
Theme::ThemeStyleMap style_override;
Theme::ThemeFontMap font_override;
Theme::ThemeFontSizeMap font_size_override;
Theme::ThemeColorMap color_override;
Theme::ThemeConstantMap constant_override;
Theme::ThemeIconMap theme_icon_override;
Theme::ThemeStyleMap theme_style_override;
Theme::ThemeFontMap theme_font_override;
Theme::ThemeFontSizeMap theme_font_size_override;
Theme::ThemeColorMap theme_color_override;
Theme::ThemeConstantMap theme_constant_override;
mutable HashMap<StringName, Theme::ThemeIconMap> theme_icon_cache;
mutable HashMap<StringName, Theme::ThemeStyleMap> theme_style_cache;

522
scene/main/window.cpp
View File

@ -40,6 +40,218 @@
#include "scene/theme/theme_db.h"
#include "scene/theme/theme_owner.h"
// Dynamic properties.
bool Window::_set(const StringName &p_name, const Variant &p_value) {
String name = p_name;
if (!name.begins_with("theme_override")) {
return false;
}
if (p_value.get_type() == Variant::NIL || (p_value.get_type() == Variant::OBJECT && (Object *)p_value == nullptr)) {
if (name.begins_with("theme_override_icons/")) {
String dname = name.get_slicec('/', 1);
if (theme_icon_override.has(dname)) {
theme_icon_override[dname]->disconnect("changed", callable_mp(this, &Window::_notify_theme_override_changed));
}
theme_icon_override.erase(dname);
_notify_theme_override_changed();
} else if (name.begins_with("theme_override_styles/")) {
String dname = name.get_slicec('/', 1);
if (theme_style_override.has(dname)) {
theme_style_override[dname]->disconnect("changed", callable_mp(this, &Window::_notify_theme_override_changed));
}
theme_style_override.erase(dname);
_notify_theme_override_changed();
} else if (name.begins_with("theme_override_fonts/")) {
String dname = name.get_slicec('/', 1);
if (theme_font_override.has(dname)) {
theme_font_override[dname]->disconnect("changed", callable_mp(this, &Window::_notify_theme_override_changed));
}
theme_font_override.erase(dname);
_notify_theme_override_changed();
} else if (name.begins_with("theme_override_font_sizes/")) {
String dname = name.get_slicec('/', 1);
theme_font_size_override.erase(dname);
_notify_theme_override_changed();
} else if (name.begins_with("theme_override_colors/")) {
String dname = name.get_slicec('/', 1);
theme_color_override.erase(dname);
_notify_theme_override_changed();
} else if (name.begins_with("theme_override_constants/")) {
String dname = name.get_slicec('/', 1);
theme_constant_override.erase(dname);
_notify_theme_override_changed();
} else {
return false;
}
} else {
if (name.begins_with("theme_override_icons/")) {
String dname = name.get_slicec('/', 1);
add_theme_icon_override(dname, p_value);
} else if (name.begins_with("theme_override_styles/")) {
String dname = name.get_slicec('/', 1);
add_theme_style_override(dname, p_value);
} else if (name.begins_with("theme_override_fonts/")) {
String dname = name.get_slicec('/', 1);
add_theme_font_override(dname, p_value);
} else if (name.begins_with("theme_override_font_sizes/")) {
String dname = name.get_slicec('/', 1);
add_theme_font_size_override(dname, p_value);
} else if (name.begins_with("theme_override_colors/")) {
String dname = name.get_slicec('/', 1);
add_theme_color_override(dname, p_value);
} else if (name.begins_with("theme_override_constants/")) {
String dname = name.get_slicec('/', 1);
add_theme_constant_override(dname, p_value);
} else {
return false;
}
}
return true;
}
bool Window::_get(const StringName &p_name, Variant &r_ret) const {
String sname = p_name;
if (!sname.begins_with("theme_override")) {
return false;
}
if (sname.begins_with("theme_override_icons/")) {
String name = sname.get_slicec('/', 1);
r_ret = theme_icon_override.has(name) ? Variant(theme_icon_override[name]) : Variant();
} else if (sname.begins_with("theme_override_styles/")) {
String name = sname.get_slicec('/', 1);
r_ret = theme_style_override.has(name) ? Variant(theme_style_override[name]) : Variant();
} else if (sname.begins_with("theme_override_fonts/")) {
String name = sname.get_slicec('/', 1);
r_ret = theme_font_override.has(name) ? Variant(theme_font_override[name]) : Variant();
} else if (sname.begins_with("theme_override_font_sizes/")) {
String name = sname.get_slicec('/', 1);
r_ret = theme_font_size_override.has(name) ? Variant(theme_font_size_override[name]) : Variant();
} else if (sname.begins_with("theme_override_colors/")) {
String name = sname.get_slicec('/', 1);
r_ret = theme_color_override.has(name) ? Variant(theme_color_override[name]) : Variant();
} else if (sname.begins_with("theme_override_constants/")) {
String name = sname.get_slicec('/', 1);
r_ret = theme_constant_override.has(name) ? Variant(theme_constant_override[name]) : Variant();
} else {
return false;
}
return true;
}
void Window::_get_property_list(List<PropertyInfo> *p_list) const {
Ref<Theme> default_theme = ThemeDB::get_singleton()->get_default_theme();
p_list->push_back(PropertyInfo(Variant::NIL, TTRC("Theme Overrides"), PROPERTY_HINT_NONE, "theme_override_", PROPERTY_USAGE_GROUP));
{
List<StringName> names;
default_theme->get_color_list(get_class_name(), &names);
for (const StringName &E : names) {
uint32_t usage = PROPERTY_USAGE_EDITOR | PROPERTY_USAGE_CHECKABLE;
if (theme_color_override.has(E)) {
usage |= PROPERTY_USAGE_STORAGE | PROPERTY_USAGE_CHECKED;
}
p_list->push_back(PropertyInfo(Variant::COLOR, "theme_override_colors/" + E, PROPERTY_HINT_NONE, "", usage));
}
}
{
List<StringName> names;
default_theme->get_constant_list(get_class_name(), &names);
for (const StringName &E : names) {
uint32_t usage = PROPERTY_USAGE_EDITOR | PROPERTY_USAGE_CHECKABLE;
if (theme_constant_override.has(E)) {
usage |= PROPERTY_USAGE_STORAGE | PROPERTY_USAGE_CHECKED;
}
p_list->push_back(PropertyInfo(Variant::INT, "theme_override_constants/" + E, PROPERTY_HINT_RANGE, "-16384,16384", usage));
}
}
{
List<StringName> names;
default_theme->get_font_list(get_class_name(), &names);
for (const StringName &E : names) {
uint32_t usage = PROPERTY_USAGE_EDITOR | PROPERTY_USAGE_CHECKABLE;
if (theme_font_override.has(E)) {
usage |= PROPERTY_USAGE_STORAGE | PROPERTY_USAGE_CHECKED;
}
p_list->push_back(PropertyInfo(Variant::OBJECT, "theme_override_fonts/" + E, PROPERTY_HINT_RESOURCE_TYPE, "Font", usage));
}
}
{
List<StringName> names;
default_theme->get_font_size_list(get_class_name(), &names);
for (const StringName &E : names) {
uint32_t usage = PROPERTY_USAGE_EDITOR | PROPERTY_USAGE_CHECKABLE;
if (theme_font_size_override.has(E)) {
usage |= PROPERTY_USAGE_STORAGE | PROPERTY_USAGE_CHECKED;
}
p_list->push_back(PropertyInfo(Variant::INT, "theme_override_font_sizes/" + E, PROPERTY_HINT_RANGE, "1,256,1,or_greater,suffix:px", usage));
}
}
{
List<StringName> names;
default_theme->get_icon_list(get_class_name(), &names);
for (const StringName &E : names) {
uint32_t usage = PROPERTY_USAGE_EDITOR | PROPERTY_USAGE_CHECKABLE;
if (theme_icon_override.has(E)) {
usage |= PROPERTY_USAGE_STORAGE | PROPERTY_USAGE_CHECKED;
}
p_list->push_back(PropertyInfo(Variant::OBJECT, "theme_override_icons/" + E, PROPERTY_HINT_RESOURCE_TYPE, "Texture2D", usage));
}
}
{
List<StringName> names;
default_theme->get_stylebox_list(get_class_name(), &names);
for (const StringName &E : names) {
uint32_t usage = PROPERTY_USAGE_EDITOR | PROPERTY_USAGE_CHECKABLE;
if (theme_style_override.has(E)) {
usage |= PROPERTY_USAGE_STORAGE | PROPERTY_USAGE_CHECKED;
}
p_list->push_back(PropertyInfo(Variant::OBJECT, "theme_override_styles/" + E, PROPERTY_HINT_RESOURCE_TYPE, "StyleBox", usage));
}
}
}
void Window::_validate_property(PropertyInfo &p_property) const {
if (p_property.name == "theme_type_variation") {
List<StringName> names;
// Only the default theme and the project theme are used for the list of options.
// This is an imposed limitation to simplify the logic needed to leverage those options.
ThemeDB::get_singleton()->get_default_theme()->get_type_variation_list(get_class_name(), &names);
if (ThemeDB::get_singleton()->get_project_theme().is_valid()) {
ThemeDB::get_singleton()->get_project_theme()->get_type_variation_list(get_class_name(), &names);
}
names.sort_custom<StringName::AlphCompare>();
Vector<StringName> unique_names;
String hint_string;
for (const StringName &E : names) {
// Skip duplicate values.
if (unique_names.has(E)) {
continue;
}
hint_string += String(E) + ",";
unique_names.append(E);
}
p_property.hint_string = hint_string;
}
}
//
void Window::set_title(const String &p_title) {
title = p_title;
@ -1323,6 +1535,8 @@ void Window::remove_child_notify(Node *p_child) {
}
}
// Theming.
void Window::set_theme_owner_node(Node *p_node) {
theme_owner->set_owner_node(p_node);
}
@ -1376,6 +1590,12 @@ void Window::_theme_changed() {
}
}
void Window::_notify_theme_override_changed() {
if (!bulk_theme_override && is_inside_tree()) {
notification(NOTIFICATION_THEME_CHANGED);
}
}
void Window::_invalidate_theme_cache() {
theme_icon_cache.clear();
theme_style_cache.clear();
@ -1386,6 +1606,9 @@ void Window::_invalidate_theme_cache() {
}
void Window::_update_theme_item_cache() {
// Request an update on the next frame to reflect theme changes.
// Updating without a delay can cause a lot of lag.
child_controls_changed();
}
void Window::set_theme_type_variation(const StringName &p_theme_type) {
@ -1399,7 +1622,16 @@ StringName Window::get_theme_type_variation() const {
return theme_type_variation;
}
/// Theme property lookup.
Ref<Texture2D> Window::get_theme_icon(const StringName &p_name, const StringName &p_theme_type) const {
if (p_theme_type == StringName() || p_theme_type == get_class_name() || p_theme_type == theme_type_variation) {
const Ref<Texture2D> *tex = theme_icon_override.getptr(p_name);
if (tex) {
return *tex;
}
}
if (theme_icon_cache.has(p_theme_type) && theme_icon_cache[p_theme_type].has(p_name)) {
return theme_icon_cache[p_theme_type][p_name];
}
@ -1412,6 +1644,13 @@ Ref<Texture2D> Window::get_theme_icon(const StringName &p_name, const StringName
}
Ref<StyleBox> Window::get_theme_stylebox(const StringName &p_name, const StringName &p_theme_type) const {
if (p_theme_type == StringName() || p_theme_type == get_class_name() || p_theme_type == theme_type_variation) {
const Ref<StyleBox> *style = theme_style_override.getptr(p_name);
if (style) {
return *style;
}
}
if (theme_style_cache.has(p_theme_type) && theme_style_cache[p_theme_type].has(p_name)) {
return theme_style_cache[p_theme_type][p_name];
}
@ -1424,6 +1663,13 @@ Ref<StyleBox> Window::get_theme_stylebox(const StringName &p_name, const StringN
}
Ref<Font> Window::get_theme_font(const StringName &p_name, const StringName &p_theme_type) const {
if (p_theme_type == StringName() || p_theme_type == get_class_name() || p_theme_type == theme_type_variation) {
const Ref<Font> *font = theme_font_override.getptr(p_name);
if (font) {
return *font;
}
}
if (theme_font_cache.has(p_theme_type) && theme_font_cache[p_theme_type].has(p_name)) {
return theme_font_cache[p_theme_type][p_name];
}
@ -1436,6 +1682,13 @@ Ref<Font> Window::get_theme_font(const StringName &p_name, const StringName &p_t
}
int Window::get_theme_font_size(const StringName &p_name, const StringName &p_theme_type) const {
if (p_theme_type == StringName() || p_theme_type == get_class_name() || p_theme_type == theme_type_variation) {
const int *font_size = theme_font_size_override.getptr(p_name);
if (font_size && (*font_size) > 0) {
return *font_size;
}
}
if (theme_font_size_cache.has(p_theme_type) && theme_font_size_cache[p_theme_type].has(p_name)) {
return theme_font_size_cache[p_theme_type][p_name];
}
@ -1448,6 +1701,13 @@ int Window::get_theme_font_size(const StringName &p_name, const StringName &p_th
}
Color Window::get_theme_color(const StringName &p_name, const StringName &p_theme_type) const {
if (p_theme_type == StringName() || p_theme_type == get_class_name() || p_theme_type == theme_type_variation) {
const Color *color = theme_color_override.getptr(p_name);
if (color) {
return *color;
}
}
if (theme_color_cache.has(p_theme_type) && theme_color_cache[p_theme_type].has(p_name)) {
return theme_color_cache[p_theme_type][p_name];
}
@ -1460,6 +1720,13 @@ Color Window::get_theme_color(const StringName &p_name, const StringName &p_them
}
int Window::get_theme_constant(const StringName &p_name, const StringName &p_theme_type) const {
if (p_theme_type == StringName() || p_theme_type == get_class_name() || p_theme_type == theme_type_variation) {
const int *constant = theme_constant_override.getptr(p_name);
if (constant) {
return *constant;
}
}
if (theme_constant_cache.has(p_theme_type) && theme_constant_cache[p_theme_type].has(p_name)) {
return theme_constant_cache[p_theme_type][p_name];
}
@ -1472,41 +1739,204 @@ int Window::get_theme_constant(const StringName &p_name, const StringName &p_the
}
bool Window::has_theme_icon(const StringName &p_name, const StringName &p_theme_type) const {
if (p_theme_type == StringName() || p_theme_type == get_class_name() || p_theme_type == theme_type_variation) {
if (has_theme_icon_override(p_name)) {
return true;
}
}
List<StringName> theme_types;
theme_owner->get_theme_type_dependencies(this, p_theme_type, &theme_types);
return theme_owner->has_theme_item_in_types(Theme::DATA_TYPE_ICON, p_name, theme_types);
}
bool Window::has_theme_stylebox(const StringName &p_name, const StringName &p_theme_type) const {
if (p_theme_type == StringName() || p_theme_type == get_class_name() || p_theme_type == theme_type_variation) {
if (has_theme_stylebox_override(p_name)) {
return true;
}
}
List<StringName> theme_types;
theme_owner->get_theme_type_dependencies(this, p_theme_type, &theme_types);
return theme_owner->has_theme_item_in_types(Theme::DATA_TYPE_STYLEBOX, p_name, theme_types);
}
bool Window::has_theme_font(const StringName &p_name, const StringName &p_theme_type) const {
if (p_theme_type == StringName() || p_theme_type == get_class_name() || p_theme_type == theme_type_variation) {
if (has_theme_font_override(p_name)) {
return true;
}
}
List<StringName> theme_types;
theme_owner->get_theme_type_dependencies(this, p_theme_type, &theme_types);
return theme_owner->has_theme_item_in_types(Theme::DATA_TYPE_FONT, p_name, theme_types);
}
bool Window::has_theme_font_size(const StringName &p_name, const StringName &p_theme_type) const {
if (p_theme_type == StringName() || p_theme_type == get_class_name() || p_theme_type == theme_type_variation) {
if (has_theme_font_size_override(p_name)) {
return true;
}
}
List<StringName> theme_types;
theme_owner->get_theme_type_dependencies(this, p_theme_type, &theme_types);
return theme_owner->has_theme_item_in_types(Theme::DATA_TYPE_FONT_SIZE, p_name, theme_types);
}
bool Window::has_theme_color(const StringName &p_name, const StringName &p_theme_type) const {
if (p_theme_type == StringName() || p_theme_type == get_class_name() || p_theme_type == theme_type_variation) {
if (has_theme_color_override(p_name)) {
return true;
}
}
List<StringName> theme_types;
theme_owner->get_theme_type_dependencies(this, p_theme_type, &theme_types);
return theme_owner->has_theme_item_in_types(Theme::DATA_TYPE_COLOR, p_name, theme_types);
}
bool Window::has_theme_constant(const StringName &p_name, const StringName &p_theme_type) const {
if (p_theme_type == StringName() || p_theme_type == get_class_name() || p_theme_type == theme_type_variation) {
if (has_theme_constant_override(p_name)) {
return true;
}
}
List<StringName> theme_types;
theme_owner->get_theme_type_dependencies(this, p_theme_type, &theme_types);
return theme_owner->has_theme_item_in_types(Theme::DATA_TYPE_CONSTANT, p_name, theme_types);
}
/// Local property overrides.
void Window::add_theme_icon_override(const StringName &p_name, const Ref<Texture2D> &p_icon) {
ERR_FAIL_COND(!p_icon.is_valid());
if (theme_icon_override.has(p_name)) {
theme_icon_override[p_name]->disconnect("changed", callable_mp(this, &Window::_notify_theme_override_changed));
}
theme_icon_override[p_name] = p_icon;
theme_icon_override[p_name]->connect("changed", callable_mp(this, &Window::_notify_theme_override_changed), CONNECT_REFERENCE_COUNTED);
_notify_theme_override_changed();
}
void Window::add_theme_style_override(const StringName &p_name, const Ref<StyleBox> &p_style) {
ERR_FAIL_COND(!p_style.is_valid());
if (theme_style_override.has(p_name)) {
theme_style_override[p_name]->disconnect("changed", callable_mp(this, &Window::_notify_theme_override_changed));
}
theme_style_override[p_name] = p_style;
theme_style_override[p_name]->connect("changed", callable_mp(this, &Window::_notify_theme_override_changed), CONNECT_REFERENCE_COUNTED);
_notify_theme_override_changed();
}
void Window::add_theme_font_override(const StringName &p_name, const Ref<Font> &p_font) {
ERR_FAIL_COND(!p_font.is_valid());
if (theme_font_override.has(p_name)) {
theme_font_override[p_name]->disconnect("changed", callable_mp(this, &Window::_notify_theme_override_changed));
}
theme_font_override[p_name] = p_font;
theme_font_override[p_name]->connect("changed", callable_mp(this, &Window::_notify_theme_override_changed), CONNECT_REFERENCE_COUNTED);
_notify_theme_override_changed();
}
void Window::add_theme_font_size_override(const StringName &p_name, int p_font_size) {
theme_font_size_override[p_name] = p_font_size;
_notify_theme_override_changed();
}
void Window::add_theme_color_override(const StringName &p_name, const Color &p_color) {
theme_color_override[p_name] = p_color;
_notify_theme_override_changed();
}
void Window::add_theme_constant_override(const StringName &p_name, int p_constant) {
theme_constant_override[p_name] = p_constant;
_notify_theme_override_changed();
}
void Window::remove_theme_icon_override(const StringName &p_name) {
if (theme_icon_override.has(p_name)) {
theme_icon_override[p_name]->disconnect("changed", callable_mp(this, &Window::_notify_theme_override_changed));
}
theme_icon_override.erase(p_name);
_notify_theme_override_changed();
}
void Window::remove_theme_style_override(const StringName &p_name) {
if (theme_style_override.has(p_name)) {
theme_style_override[p_name]->disconnect("changed", callable_mp(this, &Window::_notify_theme_override_changed));
}
theme_style_override.erase(p_name);
_notify_theme_override_changed();
}
void Window::remove_theme_font_override(const StringName &p_name) {
if (theme_font_override.has(p_name)) {
theme_font_override[p_name]->disconnect("changed", callable_mp(this, &Window::_notify_theme_override_changed));
}
theme_font_override.erase(p_name);
_notify_theme_override_changed();
}
void Window::remove_theme_font_size_override(const StringName &p_name) {
theme_font_size_override.erase(p_name);
_notify_theme_override_changed();
}
void Window::remove_theme_color_override(const StringName &p_name) {
theme_color_override.erase(p_name);
_notify_theme_override_changed();
}
void Window::remove_theme_constant_override(const StringName &p_name) {
theme_constant_override.erase(p_name);
_notify_theme_override_changed();
}
bool Window::has_theme_icon_override(const StringName &p_name) const {
const Ref<Texture2D> *tex = theme_icon_override.getptr(p_name);
return tex != nullptr;
}
bool Window::has_theme_stylebox_override(const StringName &p_name) const {
const Ref<StyleBox> *style = theme_style_override.getptr(p_name);
return style != nullptr;
}
bool Window::has_theme_font_override(const StringName &p_name) const {
const Ref<Font> *font = theme_font_override.getptr(p_name);
return font != nullptr;
}
bool Window::has_theme_font_size_override(const StringName &p_name) const {
const int *font_size = theme_font_size_override.getptr(p_name);
return font_size != nullptr;
}
bool Window::has_theme_color_override(const StringName &p_name) const {
const Color *color = theme_color_override.getptr(p_name);
return color != nullptr;
}
bool Window::has_theme_constant_override(const StringName &p_name) const {
const int *constant = theme_constant_override.getptr(p_name);
return constant != nullptr;
}
/// Default theme properties.
float Window::get_theme_default_base_scale() const {
return theme_owner->get_theme_default_base_scale();
}
@ -1519,6 +1949,21 @@ int Window::get_theme_default_font_size() const {
return theme_owner->get_theme_default_font_size();
}
/// Bulk actions.
void Window::begin_bulk_theme_override() {
bulk_theme_override = true;
}
void Window::end_bulk_theme_override() {
ERR_FAIL_COND(!bulk_theme_override);
bulk_theme_override = false;
_notify_theme_override_changed();
}
//
Rect2i Window::get_parent_rect() const {
ERR_FAIL_COND_V(!is_inside_tree(), Rect2i());
if (is_embedded()) {
@ -1611,34 +2056,6 @@ bool Window::is_auto_translating() const {
return auto_translate;
}
void Window::_validate_property(PropertyInfo &p_property) const {
if (p_property.name == "theme_type_variation") {
List<StringName> names;
// Only the default theme and the project theme are used for the list of options.
// This is an imposed limitation to simplify the logic needed to leverage those options.
ThemeDB::get_singleton()->get_default_theme()->get_type_variation_list(get_class_name(), &names);
if (ThemeDB::get_singleton()->get_project_theme().is_valid()) {
ThemeDB::get_singleton()->get_project_theme()->get_type_variation_list(get_class_name(), &names);
}
names.sort_custom<StringName::AlphCompare>();
Vector<StringName> unique_names;
String hint_string;
for (const StringName &E : names) {
// Skip duplicate values.
if (unique_names.has(E)) {
continue;
}
hint_string += String(E) + ",";
unique_names.append(E);
}
p_property.hint_string = hint_string;
}
}
Transform2D Window::get_screen_transform() const {
Transform2D embedder_transform;
if (_get_embedder()) {
@ -1733,6 +2150,23 @@ void Window::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_theme_type_variation", "theme_type"), &Window::set_theme_type_variation);
ClassDB::bind_method(D_METHOD("get_theme_type_variation"), &Window::get_theme_type_variation);
ClassDB::bind_method(D_METHOD("begin_bulk_theme_override"), &Window::begin_bulk_theme_override);
ClassDB::bind_method(D_METHOD("end_bulk_theme_override"), &Window::end_bulk_theme_override);
ClassDB::bind_method(D_METHOD("add_theme_icon_override", "name", "texture"), &Window::add_theme_icon_override);
ClassDB::bind_method(D_METHOD("add_theme_stylebox_override", "name", "stylebox"), &Window::add_theme_style_override);
ClassDB::bind_method(D_METHOD("add_theme_font_override", "name", "font"), &Window::add_theme_font_override);
ClassDB::bind_method(D_METHOD("add_theme_font_size_override", "name", "font_size"), &Window::add_theme_font_size_override);
ClassDB::bind_method(D_METHOD("add_theme_color_override", "name", "color"), &Window::add_theme_color_override);
ClassDB::bind_method(D_METHOD("add_theme_constant_override", "name", "constant"), &Window::add_theme_constant_override);
ClassDB::bind_method(D_METHOD("remove_theme_icon_override", "name"), &Window::remove_theme_icon_override);
ClassDB::bind_method(D_METHOD("remove_theme_stylebox_override", "name"), &Window::remove_theme_style_override);
ClassDB::bind_method(D_METHOD("remove_theme_font_override", "name"), &Window::remove_theme_font_override);
ClassDB::bind_method(D_METHOD("remove_theme_font_size_override", "name"), &Window::remove_theme_font_size_override);
ClassDB::bind_method(D_METHOD("remove_theme_color_override", "name"), &Window::remove_theme_color_override);
ClassDB::bind_method(D_METHOD("remove_theme_constant_override", "name"), &Window::remove_theme_constant_override);
ClassDB::bind_method(D_METHOD("get_theme_icon", "name", "theme_type"), &Window::get_theme_icon, DEFVAL(""));
ClassDB::bind_method(D_METHOD("get_theme_stylebox", "name", "theme_type"), &Window::get_theme_stylebox, DEFVAL(""));
ClassDB::bind_method(D_METHOD("get_theme_font", "name", "theme_type"), &Window::get_theme_font, DEFVAL(""));
@ -1740,6 +2174,13 @@ void Window::_bind_methods() {
ClassDB::bind_method(D_METHOD("get_theme_color", "name", "theme_type"), &Window::get_theme_color, DEFVAL(""));
ClassDB::bind_method(D_METHOD("get_theme_constant", "name", "theme_type"), &Window::get_theme_constant, DEFVAL(""));
ClassDB::bind_method(D_METHOD("has_theme_icon_override", "name"), &Window::has_theme_icon_override);
ClassDB::bind_method(D_METHOD("has_theme_stylebox_override", "name"), &Window::has_theme_stylebox_override);
ClassDB::bind_method(D_METHOD("has_theme_font_override", "name"), &Window::has_theme_font_override);
ClassDB::bind_method(D_METHOD("has_theme_font_size_override", "name"), &Window::has_theme_font_size_override);
ClassDB::bind_method(D_METHOD("has_theme_color_override", "name"), &Window::has_theme_color_override);
ClassDB::bind_method(D_METHOD("has_theme_constant_override", "name"), &Window::has_theme_constant_override);
ClassDB::bind_method(D_METHOD("has_theme_icon", "name", "theme_type"), &Window::has_theme_icon, DEFVAL(""));
ClassDB::bind_method(D_METHOD("has_theme_stylebox", "name", "theme_type"), &Window::has_theme_stylebox, DEFVAL(""));
ClassDB::bind_method(D_METHOD("has_theme_font", "name", "theme_type"), &Window::has_theme_font, DEFVAL(""));
@ -1793,13 +2234,13 @@ void Window::_bind_methods() {
ADD_PROPERTY(PropertyInfo(Variant::INT, "content_scale_aspect", PROPERTY_HINT_ENUM, "Ignore,Keep,Keep Width,Keep Height,Expand"), "set_content_scale_aspect", "get_content_scale_aspect");
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "content_scale_factor"), "set_content_scale_factor", "get_content_scale_factor");
ADD_GROUP("Localization", "");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "auto_translate"), "set_auto_translate", "is_auto_translating");
ADD_GROUP("Theme", "theme_");
ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "theme", PROPERTY_HINT_RESOURCE_TYPE, "Theme"), "set_theme", "get_theme");
ADD_PROPERTY(PropertyInfo(Variant::STRING, "theme_type_variation", PROPERTY_HINT_ENUM_SUGGESTION), "set_theme_type_variation", "get_theme_type_variation");
ADD_GROUP("Auto Translate", "");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "auto_translate"), "set_auto_translate", "is_auto_translating");
ADD_SIGNAL(MethodInfo("window_input", PropertyInfo(Variant::OBJECT, "event", PROPERTY_HINT_RESOURCE_TYPE, "InputEvent")));
ADD_SIGNAL(MethodInfo("files_dropped", PropertyInfo(Variant::PACKED_STRING_ARRAY, "files")));
ADD_SIGNAL(MethodInfo("mouse_entered"));
@ -1859,4 +2300,23 @@ Window::Window() {
Window::~Window() {
memdelete(theme_owner);
// Resources need to be disconnected.
for (KeyValue<StringName, Ref<Texture2D>> &E : theme_icon_override) {
E.value->disconnect("changed", callable_mp(this, &Window::_notify_theme_override_changed));
}
for (KeyValue<StringName, Ref<StyleBox>> &E : theme_style_override) {
E.value->disconnect("changed", callable_mp(this, &Window::_notify_theme_override_changed));
}
for (KeyValue<StringName, Ref<Font>> &E : theme_font_override) {
E.value->disconnect("changed", callable_mp(this, &Window::_notify_theme_override_changed));
}
// Then override maps can be simply cleared.
theme_icon_override.clear();
theme_style_override.clear();
theme_font_override.clear();
theme_font_size_override.clear();
theme_color_override.clear();
theme_constant_override.clear();
}

61
scene/main/window.h
View File

@ -140,6 +140,14 @@ private:
Ref<Theme> theme;
StringName theme_type_variation;
bool bulk_theme_override = false;
Theme::ThemeIconMap theme_icon_override;
Theme::ThemeStyleMap theme_style_override;
Theme::ThemeFontMap theme_font_override;
Theme::ThemeFontSizeMap theme_font_size_override;
Theme::ThemeColorMap theme_color_override;
Theme::ThemeConstantMap theme_constant_override;
mutable HashMap<StringName, Theme::ThemeIconMap> theme_icon_cache;
mutable HashMap<StringName, Theme::ThemeStyleMap> theme_style_cache;
mutable HashMap<StringName, Theme::ThemeFontMap> theme_font_cache;
@ -148,6 +156,7 @@ private:
mutable HashMap<StringName, Theme::ThemeConstantMap> theme_constant_cache;
void _theme_changed();
void _notify_theme_override_changed();
void _invalidate_theme_cache();
Viewport *embedder = nullptr;
@ -173,6 +182,10 @@ protected:
virtual Size2 _get_contents_minimum_size() const;
static void _bind_methods();
void _notification(int p_what);
bool _set(const StringName &p_name, const Variant &p_value);
bool _get(const StringName &p_name, Variant &r_ret) const;
void _get_property_list(List<PropertyInfo> *p_list) const;
void _validate_property(PropertyInfo &p_property) const;
virtual void add_child_notify(Node *p_child) override;
@ -271,16 +284,6 @@ public:
void popup_centered(const Size2i &p_minsize = Size2i());
void popup_centered_clamped(const Size2i &p_size = Size2i(), float p_fallback_ratio = 0.75);
void set_theme_owner_node(Node *p_node);
Node *get_theme_owner_node() const;
bool has_theme_owner_node() const;
void set_theme(const Ref<Theme> &p_theme);
Ref<Theme> get_theme() const;
void set_theme_type_variation(const StringName &p_theme_type);
StringName get_theme_type_variation() const;
Size2 get_contents_minimum_size() const;
void grab_focus();
@ -296,6 +299,35 @@ public:
Rect2i get_usable_parent_rect() const;
// Theming.
void set_theme_owner_node(Node *p_node);
Node *get_theme_owner_node() const;
bool has_theme_owner_node() const;
void set_theme(const Ref<Theme> &p_theme);
Ref<Theme> get_theme() const;
void set_theme_type_variation(const StringName &p_theme_type);
StringName get_theme_type_variation() const;
void begin_bulk_theme_override();
void end_bulk_theme_override();
void add_theme_icon_override(const StringName &p_name, const Ref<Texture2D> &p_icon);
void add_theme_style_override(const StringName &p_name, const Ref<StyleBox> &p_style);
void add_theme_font_override(const StringName &p_name, const Ref<Font> &p_font);
void add_theme_font_size_override(const StringName &p_name, int p_font_size);
void add_theme_color_override(const StringName &p_name, const Color &p_color);
void add_theme_constant_override(const StringName &p_name, int p_constant);
void remove_theme_icon_override(const StringName &p_name);
void remove_theme_style_override(const StringName &p_name);
void remove_theme_font_override(const StringName &p_name);
void remove_theme_font_size_override(const StringName &p_name);
void remove_theme_color_override(const StringName &p_name);
void remove_theme_constant_override(const StringName &p_name);
Ref<Texture2D> get_theme_icon(const StringName &p_name, const StringName &p_theme_type = StringName()) const;
Ref<StyleBox> get_theme_stylebox(const StringName &p_name, const StringName &p_theme_type = StringName()) const;
Ref<Font> get_theme_font(const StringName &p_name, const StringName &p_theme_type = StringName()) const;
@ -303,6 +335,13 @@ public:
Color get_theme_color(const StringName &p_name, const StringName &p_theme_type = StringName()) const;
int get_theme_constant(const StringName &p_name, const StringName &p_theme_type = StringName()) const;
bool has_theme_icon_override(const StringName &p_name) const;
bool has_theme_stylebox_override(const StringName &p_name) const;
bool has_theme_font_override(const StringName &p_name) const;
bool has_theme_font_size_override(const StringName &p_name) const;
bool has_theme_color_override(const StringName &p_name) const;
bool has_theme_constant_override(const StringName &p_name) const;
bool has_theme_icon(const StringName &p_name, const StringName &p_theme_type = StringName()) const;
bool has_theme_stylebox(const StringName &p_name, const StringName &p_theme_type = StringName()) const;
bool has_theme_font(const StringName &p_name, const StringName &p_theme_type = StringName()) const;
@ -314,6 +353,8 @@ public:
Ref<Font> get_theme_default_font() const;
int get_theme_default_font_size() const;
//
virtual Transform2D get_screen_transform() const override;
Rect2i get_parent_rect() const;