Merge pull request #49487 from pycbouh/theme-utility-methods-3.x

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Rémi Verschelde 2021-06-11 13:40:21 +02:00 committed by GitHub
commit e6a6293146
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4 changed files with 713 additions and 28 deletions

View File

@ -73,6 +73,19 @@
Clears [StyleBox] at [code]name[/code] if the theme has [code]node_type[/code].
</description>
</method>
<method name="clear_theme_item">
<return type="void">
</return>
<argument index="0" name="data_type" type="int" enum="Theme.DataType">
</argument>
<argument index="1" name="name" type="String">
</argument>
<argument index="2" name="node_type" type="String">
</argument>
<description>
Clears the theme item of [code]data_type[/code] at [code]name[/code] if the theme has [code]node_type[/code].
</description>
</method>
<method name="copy_default_theme">
<return type="void">
</return>
@ -109,6 +122,13 @@
Returns all the [Color]s as a [PoolStringArray] filled with each [Color]'s name, for use in [method get_color], if the theme has [code]node_type[/code].
</description>
</method>
<method name="get_color_types" qualifiers="const">
<return type="PoolStringArray">
</return>
<description>
Returns all the [Color] types as a [PoolStringArray] filled with unique type names, for use in [method get_color] and/or [method get_color_list].
</description>
</method>
<method name="get_constant" qualifiers="const">
<return type="int">
</return>
@ -129,6 +149,13 @@
Returns all the constants as a [PoolStringArray] filled with each constant's name, for use in [method get_constant], if the theme has [code]node_type[/code].
</description>
</method>
<method name="get_constant_types" qualifiers="const">
<return type="PoolStringArray">
</return>
<description>
Returns all the constant types as a [PoolStringArray] filled with unique type names, for use in [method get_constant] and/or [method get_constant_list].
</description>
</method>
<method name="get_font" qualifiers="const">
<return type="Font">
</return>
@ -149,6 +176,13 @@
Returns all the [Font]s as a [PoolStringArray] filled with each [Font]'s name, for use in [method get_font], if the theme has [code]node_type[/code].
</description>
</method>
<method name="get_font_types" qualifiers="const">
<return type="PoolStringArray">
</return>
<description>
Returns all the [Font] types as a [PoolStringArray] filled with unique type names, for use in [method get_font] and/or [method get_font_list].
</description>
</method>
<method name="get_icon" qualifiers="const">
<return type="Texture">
</return>
@ -169,6 +203,13 @@
Returns all the icons as a [PoolStringArray] filled with each [Texture]'s name, for use in [method get_icon], if the theme has [code]node_type[/code].
</description>
</method>
<method name="get_icon_types" qualifiers="const">
<return type="PoolStringArray">
</return>
<description>
Returns all the icon types as a [PoolStringArray] filled with unique type names, for use in [method get_icon] and/or [method get_icon_list].
</description>
</method>
<method name="get_stylebox" qualifiers="const">
<return type="StyleBox">
</return>
@ -195,7 +236,42 @@
<return type="PoolStringArray">
</return>
<description>
Returns all the [StyleBox] types as a [PoolStringArray] filled with each [StyleBox]'s type, for use in [method get_stylebox] and/or [method get_stylebox_list], if the theme has [code]node_type[/code].
Returns all the [StyleBox] types as a [PoolStringArray] filled with unique type names, for use in [method get_stylebox] and/or [method get_stylebox_list].
</description>
</method>
<method name="get_theme_item" qualifiers="const">
<return type="Variant">
</return>
<argument index="0" name="data_type" type="int" enum="Theme.DataType">
</argument>
<argument index="1" name="name" type="String">
</argument>
<argument index="2" name="node_type" type="String">
</argument>
<description>
Returns the theme item of [code]data_type[/code] at [code]name[/code] if the theme has [code]node_type[/code].
Valid [code]name[/code]s may be found using [method get_theme_item_list] or a data type specific method. Valid [code]node_type[/code]s may be found using [method get_theme_item_types] or a data type specific method.
</description>
</method>
<method name="get_theme_item_list" qualifiers="const">
<return type="PoolStringArray">
</return>
<argument index="0" name="data_type" type="int" enum="Theme.DataType">
</argument>
<argument index="1" name="node_type" type="String">
</argument>
<description>
Returns all the theme items of [code]data_type[/code] as a [PoolStringArray] filled with each theme items's name, for use in [method get_theme_item] or a data type specific method, if the theme has [code]node_type[/code].
Valid [code]node_type[/code]s may be found using [method get_theme_item_types] or a data type specific method.
</description>
</method>
<method name="get_theme_item_types" qualifiers="const">
<return type="PoolStringArray">
</return>
<argument index="0" name="data_type" type="int" enum="Theme.DataType">
</argument>
<description>
Returns all the theme items of [code]data_type[/code] types as a [PoolStringArray] filled with unique type names, for use in [method get_theme_item], [method get_theme_item_list] or data type specific methods.
</description>
</method>
<method name="get_type_list" qualifiers="const">
@ -204,7 +280,8 @@
<argument index="0" name="node_type" type="String">
</argument>
<description>
Returns all the types in [code]node_type[/code] as a [PoolStringArray] for use in any of the [code]get_*[/code] functions, if the theme has [code]node_type[/code].
Returns all the theme types as a [PoolStringArray] filled with unique type names, for use in other [code]get_*[/code] functions of this theme.
[b]Note:[/b] [code]node_type[/code] has no effect and will be removed in future version.
</description>
</method>
<method name="has_color" qualifiers="const">
@ -267,6 +344,100 @@
Returns [code]false[/code] if the theme does not have [code]node_type[/code].
</description>
</method>
<method name="has_theme_item" qualifiers="const">
<return type="bool">
</return>
<argument index="0" name="data_type" type="int" enum="Theme.DataType">
</argument>
<argument index="1" name="name" type="String">
</argument>
<argument index="2" name="node_type" type="String">
</argument>
<description>
Returns [code]true[/code] if a theme item of [code]data_type[/code] with [code]name[/code] is in [code]node_type[/code].
Returns [code]false[/code] if the theme does not have [code]node_type[/code].
</description>
</method>
<method name="rename_color">
<return type="void">
</return>
<argument index="0" name="old_name" type="String">
</argument>
<argument index="1" name="name" type="String">
</argument>
<argument index="2" name="node_type" type="String">
</argument>
<description>
Renames the [Color] at [code]old_name[/code] to [code]name[/code] if the theme has [code]node_type[/code]. If [code]name[/code] is already taken, this method fails.
</description>
</method>
<method name="rename_constant">
<return type="void">
</return>
<argument index="0" name="old_name" type="String">
</argument>
<argument index="1" name="name" type="String">
</argument>
<argument index="2" name="node_type" type="String">
</argument>
<description>
Renames the constant at [code]old_name[/code] to [code]name[/code] if the theme has [code]node_type[/code]. If [code]name[/code] is already taken, this method fails.
</description>
</method>
<method name="rename_font">
<return type="void">
</return>
<argument index="0" name="old_name" type="String">
</argument>
<argument index="1" name="name" type="String">
</argument>
<argument index="2" name="node_type" type="String">
</argument>
<description>
Renames the [Font] at [code]old_name[/code] to [code]name[/code] if the theme has [code]node_type[/code]. If [code]name[/code] is already taken, this method fails.
</description>
</method>
<method name="rename_icon">
<return type="void">
</return>
<argument index="0" name="old_name" type="String">
</argument>
<argument index="1" name="name" type="String">
</argument>
<argument index="2" name="node_type" type="String">
</argument>
<description>
Renames the icon at [code]old_name[/code] to [code]name[/code] if the theme has [code]node_type[/code]. If [code]name[/code] is already taken, this method fails.
</description>
</method>
<method name="rename_stylebox">
<return type="void">
</return>
<argument index="0" name="old_name" type="String">
</argument>
<argument index="1" name="name" type="String">
</argument>
<argument index="2" name="node_type" type="String">
</argument>
<description>
Renames [StyleBox] at [code]old_name[/code] to [code]name[/code] if the theme has [code]node_type[/code]. If [code]name[/code] is already taken, this method fails.
</description>
</method>
<method name="rename_theme_item">
<return type="void">
</return>
<argument index="0" name="data_type" type="int" enum="Theme.DataType">
</argument>
<argument index="1" name="old_name" type="String">
</argument>
<argument index="2" name="name" type="String">
</argument>
<argument index="3" name="node_type" type="String">
</argument>
<description>
Renames the theme item of [code]data_type[/code] at [code]old_name[/code] to [code]name[/code] if the theme has [code]node_type[/code]. If [code]name[/code] is already taken, this method fails.
</description>
</method>
<method name="set_color">
<return type="void">
</return>
@ -278,7 +449,7 @@
</argument>
<description>
Sets the theme's [Color] to [code]color[/code] at [code]name[/code] in [code]node_type[/code].
Does nothing if the theme does not have [code]node_type[/code].
Creates [code]node_type[/code] if the theme does not have it.
</description>
</method>
<method name="set_constant">
@ -292,7 +463,7 @@
</argument>
<description>
Sets the theme's constant to [code]constant[/code] at [code]name[/code] in [code]node_type[/code].
Does nothing if the theme does not have [code]node_type[/code].
Creates [code]node_type[/code] if the theme does not have it.
</description>
</method>
<method name="set_font">
@ -306,7 +477,7 @@
</argument>
<description>
Sets the theme's [Font] to [code]font[/code] at [code]name[/code] in [code]node_type[/code].
Does nothing if the theme does not have [code]node_type[/code].
Creates [code]node_type[/code] if the theme does not have it.
</description>
</method>
<method name="set_icon">
@ -320,7 +491,7 @@
</argument>
<description>
Sets the theme's icon [Texture] to [code]texture[/code] at [code]name[/code] in [code]node_type[/code].
Does nothing if the theme does not have [code]node_type[/code].
Creates [code]node_type[/code] if the theme does not have it.
</description>
</method>
<method name="set_stylebox">
@ -334,7 +505,24 @@
</argument>
<description>
Sets theme's [StyleBox] to [code]stylebox[/code] at [code]name[/code] in [code]node_type[/code].
Does nothing if the theme does not have [code]node_type[/code].
Creates [code]node_type[/code] if the theme does not have it.
</description>
</method>
<method name="set_theme_item">
<return type="void">
</return>
<argument index="0" name="data_type" type="int" enum="Theme.DataType">
</argument>
<argument index="1" name="name" type="String">
</argument>
<argument index="2" name="node_type" type="String">
</argument>
<argument index="3" name="value" type="Variant">
</argument>
<description>
Sets the theme item of [code]data_type[/code] to [code]value[/code] at [code]name[/code] in [code]node_type[/code].
Does nothing if the [code]value[/code] type does not match [code]data_type[/code].
Creates [code]node_type[/code] if the theme does not have it.
</description>
</method>
</methods>
@ -344,5 +532,23 @@
</member>
</members>
<constants>
<constant name="DATA_TYPE_COLOR" value="0" enum="DataType">
Theme's [Color] item type.
</constant>
<constant name="DATA_TYPE_CONSTANT" value="1" enum="DataType">
Theme's constant item type.
</constant>
<constant name="DATA_TYPE_FONT" value="2" enum="DataType">
Theme's [Font] item type.
</constant>
<constant name="DATA_TYPE_ICON" value="3" enum="DataType">
Theme's icon [Texture] item type.
</constant>
<constant name="DATA_TYPE_STYLEBOX" value="4" enum="DataType">
Theme's [StyleBox] item type.
</constant>
<constant name="DATA_TYPE_MAX" value="5" enum="DataType">
Maximum value for the DataType enum.
</constant>
</constants>
</class>

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@ -965,6 +965,7 @@ Color Control::get_color(const StringName &p_name, const StringName &p_node_type
}
StringName type = p_node_type ? p_node_type : get_class_name();
// try with custom themes
Control *theme_owner = data.theme_owner;
@ -1005,6 +1006,7 @@ int Control::get_constant(const StringName &p_name, const StringName &p_node_typ
}
StringName type = p_node_type ? p_node_type : get_class_name();
// try with custom themes
Control *theme_owner = data.theme_owner;
@ -1098,7 +1100,7 @@ bool Control::has_icon(const StringName &p_name, const StringName &p_node_type)
}
if (Theme::get_project_default().is_valid()) {
if (Theme::get_project_default()->has_color(p_name, type)) {
if (Theme::get_project_default()->has_icon(p_name, type)) {
return true;
}
}

View File

@ -51,6 +51,21 @@ PoolVector<String> Theme::_get_icon_list(const String &p_node_type) const {
return ilret;
}
PoolVector<String> Theme::_get_icon_types() const {
PoolVector<String> ilret;
List<StringName> il;
get_icon_types(&il);
ilret.resize(il.size());
int i = 0;
PoolVector<String>::Write w = ilret.write();
for (List<StringName>::Element *E = il.front(); E; E = E->next(), i++) {
w[i] = E->get();
}
return ilret;
}
PoolVector<String> Theme::_get_stylebox_list(const String &p_node_type) const {
PoolVector<String> ilret;
List<StringName> il;
@ -96,6 +111,21 @@ PoolVector<String> Theme::_get_font_list(const String &p_node_type) const {
return ilret;
}
PoolVector<String> Theme::_get_font_types() const {
PoolVector<String> ilret;
List<StringName> il;
get_font_types(&il);
ilret.resize(il.size());
int i = 0;
PoolVector<String>::Write w = ilret.write();
for (List<StringName>::Element *E = il.front(); E; E = E->next(), i++) {
w[i] = E->get();
}
return ilret;
}
PoolVector<String> Theme::_get_color_list(const String &p_node_type) const {
PoolVector<String> ilret;
List<StringName> il;
@ -111,6 +141,21 @@ PoolVector<String> Theme::_get_color_list(const String &p_node_type) const {
return ilret;
}
PoolVector<String> Theme::_get_color_types() const {
PoolVector<String> ilret;
List<StringName> il;
get_color_types(&il);
ilret.resize(il.size());
int i = 0;
PoolVector<String>::Write w = ilret.write();
for (List<StringName>::Element *E = il.front(); E; E = E->next(), i++) {
w[i] = E->get();
}
return ilret;
}
PoolVector<String> Theme::_get_constant_list(const String &p_node_type) const {
PoolVector<String> ilret;
List<StringName> il;
@ -126,6 +171,59 @@ PoolVector<String> Theme::_get_constant_list(const String &p_node_type) const {
return ilret;
}
PoolVector<String> Theme::_get_constant_types() const {
PoolVector<String> ilret;
List<StringName> il;
get_constant_types(&il);
ilret.resize(il.size());
int i = 0;
PoolVector<String>::Write w = ilret.write();
for (List<StringName>::Element *E = il.front(); E; E = E->next(), i++) {
w[i] = E->get();
}
return ilret;
}
PoolVector<String> Theme::_get_theme_item_list(DataType p_data_type, const String &p_node_type) const {
switch (p_data_type) {
case DATA_TYPE_COLOR:
return _get_color_list(p_node_type);
case DATA_TYPE_CONSTANT:
return _get_constant_list(p_node_type);
case DATA_TYPE_FONT:
return _get_font_list(p_node_type);
case DATA_TYPE_ICON:
return _get_icon_list(p_node_type);
case DATA_TYPE_STYLEBOX:
return _get_stylebox_list(p_node_type);
case DATA_TYPE_MAX:
break; // Can't happen, but silences warning.
}
return PoolVector<String>();
}
PoolVector<String> Theme::_get_theme_item_types(DataType p_data_type) const {
switch (p_data_type) {
case DATA_TYPE_COLOR:
return _get_color_types();
case DATA_TYPE_CONSTANT:
return _get_constant_types();
case DATA_TYPE_FONT:
return _get_font_types();
case DATA_TYPE_ICON:
return _get_icon_types();
case DATA_TYPE_STYLEBOX:
return _get_stylebox_types();
case DATA_TYPE_MAX:
break; // Can't happen, but silences warning.
}
return PoolVector<String>();
}
PoolVector<String> Theme::_get_type_list(const String &p_node_type) const {
PoolVector<String> ilret;
List<StringName> il;
@ -316,16 +414,16 @@ void Theme::set_project_default(const Ref<Theme> &p_project_default) {
void Theme::set_default_icon(const Ref<Texture> &p_icon) {
default_icon = p_icon;
}
void Theme::set_default_style(const Ref<StyleBox> &p_style) {
default_style = p_style;
}
void Theme::set_default_font(const Ref<Font> &p_font) {
default_font = p_font;
}
void Theme::set_icon(const StringName &p_name, const StringName &p_node_type, const Ref<Texture> &p_icon) {
//ERR_FAIL_COND(p_icon.is_null());
bool new_value = !icon_map.has(p_node_type) || !icon_map[p_node_type].has(p_name);
if (icon_map[p_node_type].has(p_name) && icon_map[p_node_type][p_name].is_valid()) {
@ -343,6 +441,7 @@ void Theme::set_icon(const StringName &p_name, const StringName &p_node_type, co
emit_changed();
}
}
Ref<Texture> Theme::get_icon(const StringName &p_name, const StringName &p_node_type) const {
if (icon_map.has(p_node_type) && icon_map[p_node_type].has(p_name) && icon_map[p_node_type][p_name].is_valid()) {
return icon_map[p_node_type][p_name];
@ -355,9 +454,21 @@ bool Theme::has_icon(const StringName &p_name, const StringName &p_node_type) co
return (icon_map.has(p_node_type) && icon_map[p_node_type].has(p_name) && icon_map[p_node_type][p_name].is_valid());
}
void Theme::rename_icon(const StringName &p_old_name, const StringName &p_name, const StringName &p_node_type) {
ERR_FAIL_COND_MSG(!icon_map.has(p_node_type), "Cannot rename the icon '" + String(p_old_name) + "' because the node type '" + String(p_node_type) + "' does not exist.");
ERR_FAIL_COND_MSG(icon_map[p_node_type].has(p_name), "Cannot rename the icon '" + String(p_old_name) + "' because the new name '" + String(p_name) + "' already exists.");
ERR_FAIL_COND_MSG(!icon_map[p_node_type].has(p_old_name), "Cannot rename the icon '" + String(p_old_name) + "' because it does not exist.");
icon_map[p_node_type][p_name] = icon_map[p_node_type][p_old_name];
icon_map[p_node_type].erase(p_old_name);
_change_notify();
emit_changed();
}
void Theme::clear_icon(const StringName &p_name, const StringName &p_node_type) {
ERR_FAIL_COND(!icon_map.has(p_node_type));
ERR_FAIL_COND(!icon_map[p_node_type].has(p_name));
ERR_FAIL_COND_MSG(!icon_map.has(p_node_type), "Cannot clear the icon '" + String(p_name) + "' because the node type '" + String(p_node_type) + "' does not exist.");
ERR_FAIL_COND_MSG(!icon_map[p_node_type].has(p_name), "Cannot clear the icon '" + String(p_name) + "' because it does not exist.");
if (icon_map[p_node_type][p_name].is_valid()) {
icon_map[p_node_type][p_name]->disconnect("changed", this, "_emit_theme_changed");
@ -383,6 +494,22 @@ void Theme::get_icon_list(StringName p_node_type, List<StringName> *p_list) cons
}
}
void Theme::add_icon_type(const StringName &p_node_type) {
if (icon_map.has(p_node_type)) {
return;
}
icon_map[p_node_type] = HashMap<StringName, Ref<Texture>>();
}
void Theme::get_icon_types(List<StringName> *p_list) const {
ERR_FAIL_NULL(p_list);
const StringName *key = nullptr;
while ((key = icon_map.next(key))) {
p_list->push_back(*key);
}
}
void Theme::set_shader(const StringName &p_name, const StringName &p_node_type, const Ref<Shader> &p_shader) {
bool new_value = !shader_map.has(p_node_type) || !shader_map[p_node_type].has(p_name);
@ -430,8 +557,6 @@ void Theme::get_shader_list(const StringName &p_node_type, List<StringName> *p_l
}
void Theme::set_stylebox(const StringName &p_name, const StringName &p_node_type, const Ref<StyleBox> &p_style) {
//ERR_FAIL_COND(p_style.is_null());
bool new_value = !style_map.has(p_node_type) || !style_map[p_node_type].has(p_name);
if (style_map[p_node_type].has(p_name) && style_map[p_node_type][p_name].is_valid()) {
@ -462,9 +587,21 @@ bool Theme::has_stylebox(const StringName &p_name, const StringName &p_node_type
return (style_map.has(p_node_type) && style_map[p_node_type].has(p_name) && style_map[p_node_type][p_name].is_valid());
}
void Theme::rename_stylebox(const StringName &p_old_name, const StringName &p_name, const StringName &p_node_type) {
ERR_FAIL_COND_MSG(!style_map.has(p_node_type), "Cannot rename the stylebox '" + String(p_old_name) + "' because the node type '" + String(p_node_type) + "' does not exist.");
ERR_FAIL_COND_MSG(style_map[p_node_type].has(p_name), "Cannot rename the stylebox '" + String(p_old_name) + "' because the new name '" + String(p_name) + "' already exists.");
ERR_FAIL_COND_MSG(!style_map[p_node_type].has(p_old_name), "Cannot rename the stylebox '" + String(p_old_name) + "' because it does not exist.");
style_map[p_node_type][p_name] = style_map[p_node_type][p_old_name];
style_map[p_node_type].erase(p_old_name);
_change_notify();
emit_changed();
}
void Theme::clear_stylebox(const StringName &p_name, const StringName &p_node_type) {
ERR_FAIL_COND(!style_map.has(p_node_type));
ERR_FAIL_COND(!style_map[p_node_type].has(p_name));
ERR_FAIL_COND_MSG(!style_map.has(p_node_type), "Cannot clear the stylebox '" + String(p_name) + "' because the node type '" + String(p_node_type) + "' does not exist.");
ERR_FAIL_COND_MSG(!style_map[p_node_type].has(p_name), "Cannot clear the stylebox '" + String(p_name) + "' because it does not exist.");
if (style_map[p_node_type][p_name].is_valid()) {
style_map[p_node_type][p_name]->disconnect("changed", this, "_emit_theme_changed");
@ -490,6 +627,13 @@ void Theme::get_stylebox_list(StringName p_node_type, List<StringName> *p_list)
}
}
void Theme::add_stylebox_type(const StringName &p_node_type) {
if (style_map.has(p_node_type)) {
return;
}
style_map[p_node_type] = HashMap<StringName, Ref<StyleBox>>();
}
void Theme::get_stylebox_types(List<StringName> *p_list) const {
ERR_FAIL_NULL(p_list);
@ -500,8 +644,6 @@ void Theme::get_stylebox_types(List<StringName> *p_list) const {
}
void Theme::set_font(const StringName &p_name, const StringName &p_node_type, const Ref<Font> &p_font) {
//ERR_FAIL_COND(p_font.is_null());
bool new_value = !font_map.has(p_node_type) || !font_map[p_node_type].has(p_name);
if (font_map[p_node_type][p_name].is_valid()) {
@ -519,6 +661,7 @@ void Theme::set_font(const StringName &p_name, const StringName &p_node_type, co
emit_changed();
}
}
Ref<Font> Theme::get_font(const StringName &p_name, const StringName &p_node_type) const {
if (font_map.has(p_node_type) && font_map[p_node_type].has(p_name) && font_map[p_node_type][p_name].is_valid()) {
return font_map[p_node_type][p_name];
@ -533,9 +676,21 @@ bool Theme::has_font(const StringName &p_name, const StringName &p_node_type) co
return (font_map.has(p_node_type) && font_map[p_node_type].has(p_name) && font_map[p_node_type][p_name].is_valid());
}
void Theme::rename_font(const StringName &p_old_name, const StringName &p_name, const StringName &p_node_type) {
ERR_FAIL_COND_MSG(!font_map.has(p_node_type), "Cannot rename the font '" + String(p_old_name) + "' because the node type '" + String(p_node_type) + "' does not exist.");
ERR_FAIL_COND_MSG(font_map[p_node_type].has(p_name), "Cannot rename the font '" + String(p_old_name) + "' because the new name '" + String(p_name) + "' already exists.");
ERR_FAIL_COND_MSG(!font_map[p_node_type].has(p_old_name), "Cannot rename the font '" + String(p_old_name) + "' because it does not exist.");
font_map[p_node_type][p_name] = font_map[p_node_type][p_old_name];
font_map[p_node_type].erase(p_old_name);
_change_notify();
emit_changed();
}
void Theme::clear_font(const StringName &p_name, const StringName &p_node_type) {
ERR_FAIL_COND(!font_map.has(p_node_type));
ERR_FAIL_COND(!font_map[p_node_type].has(p_name));
ERR_FAIL_COND_MSG(!font_map.has(p_node_type), "Cannot clear the font '" + String(p_name) + "' because the node type '" + String(p_node_type) + "' does not exist.");
ERR_FAIL_COND_MSG(!font_map[p_node_type].has(p_name), "Cannot clear the font '" + String(p_name) + "' because it does not exist.");
if (font_map[p_node_type][p_name].is_valid()) {
font_map[p_node_type][p_name]->disconnect("changed", this, "_emit_theme_changed");
@ -560,6 +715,22 @@ void Theme::get_font_list(StringName p_node_type, List<StringName> *p_list) cons
}
}
void Theme::add_font_type(const StringName &p_node_type) {
if (font_map.has(p_node_type)) {
return;
}
font_map[p_node_type] = HashMap<StringName, Ref<Font>>();
}
void Theme::get_font_types(List<StringName> *p_list) const {
ERR_FAIL_NULL(p_list);
const StringName *key = nullptr;
while ((key = font_map.next(key))) {
p_list->push_back(*key);
}
}
void Theme::set_color(const StringName &p_name, const StringName &p_node_type, const Color &p_color) {
bool new_value = !color_map.has(p_node_type) || !color_map[p_node_type].has(p_name);
@ -583,9 +754,21 @@ bool Theme::has_color(const StringName &p_name, const StringName &p_node_type) c
return (color_map.has(p_node_type) && color_map[p_node_type].has(p_name));
}
void Theme::rename_color(const StringName &p_old_name, const StringName &p_name, const StringName &p_node_type) {
ERR_FAIL_COND_MSG(!color_map.has(p_node_type), "Cannot rename the color '" + String(p_old_name) + "' because the node type '" + String(p_node_type) + "' does not exist.");
ERR_FAIL_COND_MSG(color_map[p_node_type].has(p_name), "Cannot rename the color '" + String(p_old_name) + "' because the new name '" + String(p_name) + "' already exists.");
ERR_FAIL_COND_MSG(!color_map[p_node_type].has(p_old_name), "Cannot rename the color '" + String(p_old_name) + "' because it does not exist.");
color_map[p_node_type][p_name] = color_map[p_node_type][p_old_name];
color_map[p_node_type].erase(p_old_name);
_change_notify();
emit_changed();
}
void Theme::clear_color(const StringName &p_name, const StringName &p_node_type) {
ERR_FAIL_COND(!color_map.has(p_node_type));
ERR_FAIL_COND(!color_map[p_node_type].has(p_name));
ERR_FAIL_COND_MSG(!color_map.has(p_node_type), "Cannot clear the color '" + String(p_name) + "' because the node type '" + String(p_node_type) + "' does not exist.");
ERR_FAIL_COND_MSG(!color_map[p_node_type].has(p_name), "Cannot clear the color '" + String(p_name) + "' because it does not exist.");
color_map[p_node_type].erase(p_name);
_change_notify();
@ -606,6 +789,22 @@ void Theme::get_color_list(StringName p_node_type, List<StringName> *p_list) con
}
}
void Theme::add_color_type(const StringName &p_node_type) {
if (color_map.has(p_node_type)) {
return;
}
color_map[p_node_type] = HashMap<StringName, Color>();
}
void Theme::get_color_types(List<StringName> *p_list) const {
ERR_FAIL_NULL(p_list);
const StringName *key = nullptr;
while ((key = color_map.next(key))) {
p_list->push_back(*key);
}
}
void Theme::set_constant(const StringName &p_name, const StringName &p_node_type, int p_constant) {
bool new_value = !constant_map.has(p_node_type) || !constant_map[p_node_type].has(p_name);
constant_map[p_node_type][p_name] = p_constant;
@ -628,9 +827,21 @@ bool Theme::has_constant(const StringName &p_name, const StringName &p_node_type
return (constant_map.has(p_node_type) && constant_map[p_node_type].has(p_name));
}
void Theme::rename_constant(const StringName &p_old_name, const StringName &p_name, const StringName &p_node_type) {
ERR_FAIL_COND_MSG(!constant_map.has(p_node_type), "Cannot rename the constant '" + String(p_old_name) + "' because the node type '" + String(p_node_type) + "' does not exist.");
ERR_FAIL_COND_MSG(constant_map[p_node_type].has(p_name), "Cannot rename the constant '" + String(p_old_name) + "' because the new name '" + String(p_name) + "' already exists.");
ERR_FAIL_COND_MSG(!constant_map[p_node_type].has(p_old_name), "Cannot rename the constant '" + String(p_old_name) + "' because it does not exist.");
constant_map[p_node_type][p_name] = constant_map[p_node_type][p_old_name];
constant_map[p_node_type].erase(p_old_name);
_change_notify();
emit_changed();
}
void Theme::clear_constant(const StringName &p_name, const StringName &p_node_type) {
ERR_FAIL_COND(!constant_map.has(p_node_type));
ERR_FAIL_COND(!constant_map[p_node_type].has(p_name));
ERR_FAIL_COND_MSG(!constant_map.has(p_node_type), "Cannot clear the constant '" + String(p_name) + "' because the node type '" + String(p_node_type) + "' does not exist.");
ERR_FAIL_COND_MSG(!constant_map[p_node_type].has(p_name), "Cannot clear the constant '" + String(p_name) + "' because it does not exist.");
constant_map[p_node_type].erase(p_name);
_change_notify();
@ -651,6 +862,207 @@ void Theme::get_constant_list(StringName p_node_type, List<StringName> *p_list)
}
}
void Theme::add_constant_type(const StringName &p_node_type) {
if (constant_map.has(p_node_type)) {
return;
}
constant_map[p_node_type] = HashMap<StringName, int>();
}
void Theme::get_constant_types(List<StringName> *p_list) const {
ERR_FAIL_NULL(p_list);
const StringName *key = nullptr;
while ((key = constant_map.next(key))) {
p_list->push_back(*key);
}
}
void Theme::set_theme_item(DataType p_data_type, const StringName &p_name, const StringName &p_node_type, const Variant &p_value) {
switch (p_data_type) {
case DATA_TYPE_COLOR: {
ERR_FAIL_COND_MSG(p_value.get_type() != Variant::COLOR, "Theme item's data type (Color) does not match Variant's type (" + Variant::get_type_name(p_value.get_type()) + ").");
Color color_value = p_value;
set_color(p_name, p_node_type, color_value);
} break;
case DATA_TYPE_CONSTANT: {
ERR_FAIL_COND_MSG(p_value.get_type() != Variant::INT, "Theme item's data type (int) does not match Variant's type (" + Variant::get_type_name(p_value.get_type()) + ").");
int constant_value = p_value;
set_constant(p_name, p_node_type, constant_value);
} break;
case DATA_TYPE_FONT: {
ERR_FAIL_COND_MSG(p_value.get_type() != Variant::OBJECT, "Theme item's data type (Object) does not match Variant's type (" + Variant::get_type_name(p_value.get_type()) + ").");
Ref<Font> font_value = Object::cast_to<Font>(p_value);
set_font(p_name, p_node_type, font_value);
} break;
case DATA_TYPE_ICON: {
ERR_FAIL_COND_MSG(p_value.get_type() != Variant::OBJECT, "Theme item's data type (Object) does not match Variant's type (" + Variant::get_type_name(p_value.get_type()) + ").");
Ref<Texture> icon_value = Object::cast_to<Texture>(p_value);
set_icon(p_name, p_node_type, icon_value);
} break;
case DATA_TYPE_STYLEBOX: {
ERR_FAIL_COND_MSG(p_value.get_type() != Variant::OBJECT, "Theme item's data type (Object) does not match Variant's type (" + Variant::get_type_name(p_value.get_type()) + ").");
Ref<StyleBox> stylebox_value = Object::cast_to<StyleBox>(p_value);
set_stylebox(p_name, p_node_type, stylebox_value);
} break;
case DATA_TYPE_MAX:
break; // Can't happen, but silences warning.
}
}
Variant Theme::get_theme_item(DataType p_data_type, const StringName &p_name, const StringName &p_node_type) const {
switch (p_data_type) {
case DATA_TYPE_COLOR:
return get_color(p_name, p_node_type);
case DATA_TYPE_CONSTANT:
return get_constant(p_name, p_node_type);
case DATA_TYPE_FONT:
return get_font(p_name, p_node_type);
case DATA_TYPE_ICON:
return get_icon(p_name, p_node_type);
case DATA_TYPE_STYLEBOX:
return get_stylebox(p_name, p_node_type);
case DATA_TYPE_MAX:
break; // Can't happen, but silences warning.
}
return Variant();
}
bool Theme::has_theme_item(DataType p_data_type, const StringName &p_name, const StringName &p_node_type) const {
switch (p_data_type) {
case DATA_TYPE_COLOR:
return has_color(p_name, p_node_type);
case DATA_TYPE_CONSTANT:
return has_constant(p_name, p_node_type);
case DATA_TYPE_FONT:
return has_font(p_name, p_node_type);
case DATA_TYPE_ICON:
return has_icon(p_name, p_node_type);
case DATA_TYPE_STYLEBOX:
return has_stylebox(p_name, p_node_type);
case DATA_TYPE_MAX:
break; // Can't happen, but silences warning.
}
return false;
}
void Theme::rename_theme_item(DataType p_data_type, const StringName &p_old_name, const StringName &p_name, const StringName &p_node_type) {
switch (p_data_type) {
case DATA_TYPE_COLOR:
rename_color(p_old_name, p_name, p_node_type);
break;
case DATA_TYPE_CONSTANT:
rename_constant(p_old_name, p_name, p_node_type);
break;
case DATA_TYPE_FONT:
rename_font(p_old_name, p_name, p_node_type);
break;
case DATA_TYPE_ICON:
rename_icon(p_old_name, p_name, p_node_type);
break;
case DATA_TYPE_STYLEBOX:
rename_stylebox(p_old_name, p_name, p_node_type);
break;
case DATA_TYPE_MAX:
break; // Can't happen, but silences warning.
}
}
void Theme::clear_theme_item(DataType p_data_type, const StringName &p_name, const StringName &p_node_type) {
switch (p_data_type) {
case DATA_TYPE_COLOR:
clear_color(p_name, p_node_type);
break;
case DATA_TYPE_CONSTANT:
clear_constant(p_name, p_node_type);
break;
case DATA_TYPE_FONT:
clear_font(p_name, p_node_type);
break;
case DATA_TYPE_ICON:
clear_icon(p_name, p_node_type);
break;
case DATA_TYPE_STYLEBOX:
clear_stylebox(p_name, p_node_type);
break;
case DATA_TYPE_MAX:
break; // Can't happen, but silences warning.
}
}
void Theme::get_theme_item_list(DataType p_data_type, StringName p_node_type, List<StringName> *p_list) const {
switch (p_data_type) {
case DATA_TYPE_COLOR:
get_color_list(p_node_type, p_list);
break;
case DATA_TYPE_CONSTANT:
get_constant_list(p_node_type, p_list);
break;
case DATA_TYPE_FONT:
get_font_list(p_node_type, p_list);
break;
case DATA_TYPE_ICON:
get_icon_list(p_node_type, p_list);
break;
case DATA_TYPE_STYLEBOX:
get_stylebox_list(p_node_type, p_list);
break;
case DATA_TYPE_MAX:
break; // Can't happen, but silences warning.
}
}
void Theme::add_theme_item_type(DataType p_data_type, const StringName &p_node_type) {
switch (p_data_type) {
case DATA_TYPE_COLOR:
add_color_type(p_node_type);
break;
case DATA_TYPE_CONSTANT:
add_constant_type(p_node_type);
break;
case DATA_TYPE_FONT:
add_font_type(p_node_type);
break;
case DATA_TYPE_ICON:
add_icon_type(p_node_type);
break;
case DATA_TYPE_STYLEBOX:
add_stylebox_type(p_node_type);
break;
case DATA_TYPE_MAX:
break; // Can't happen, but silences warning.
}
}
void Theme::get_theme_item_types(DataType p_data_type, List<StringName> *p_list) const {
switch (p_data_type) {
case DATA_TYPE_COLOR:
get_color_types(p_list);
break;
case DATA_TYPE_CONSTANT:
get_constant_types(p_list);
break;
case DATA_TYPE_FONT:
get_font_types(p_list);
break;
case DATA_TYPE_ICON:
get_icon_types(p_list);
break;
case DATA_TYPE_STYLEBOX:
get_stylebox_types(p_list);
break;
case DATA_TYPE_MAX:
break; // Can't happen, but silences warning.
}
}
void Theme::clear() {
//these need disconnecting
{
@ -711,11 +1123,10 @@ void Theme::copy_default_theme() {
void Theme::copy_theme(const Ref<Theme> &p_other) {
if (p_other.is_null()) {
clear();
return;
}
//these need reconnecting, so add normally
// These items need reconnecting, so add them normally.
{
const StringName *K = nullptr;
while ((K = p_other->icon_map.next(K))) {
@ -746,8 +1157,7 @@ void Theme::copy_theme(const Ref<Theme> &p_other) {
}
}
//these are ok to just copy
// These items can be simply copied.
color_map = p_other->color_map;
constant_map = p_other->constant_map;
shader_map = p_other->shader_map;
@ -799,12 +1209,15 @@ void Theme::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_icon", "name", "node_type", "texture"), &Theme::set_icon);
ClassDB::bind_method(D_METHOD("get_icon", "name", "node_type"), &Theme::get_icon);
ClassDB::bind_method(D_METHOD("has_icon", "name", "node_type"), &Theme::has_icon);
ClassDB::bind_method(D_METHOD("rename_icon", "old_name", "name", "node_type"), &Theme::rename_icon);
ClassDB::bind_method(D_METHOD("clear_icon", "name", "node_type"), &Theme::clear_icon);
ClassDB::bind_method(D_METHOD("get_icon_list", "node_type"), &Theme::_get_icon_list);
ClassDB::bind_method(D_METHOD("get_icon_types"), &Theme::_get_icon_types);
ClassDB::bind_method(D_METHOD("set_stylebox", "name", "node_type", "texture"), &Theme::set_stylebox);
ClassDB::bind_method(D_METHOD("get_stylebox", "name", "node_type"), &Theme::get_stylebox);
ClassDB::bind_method(D_METHOD("has_stylebox", "name", "node_type"), &Theme::has_stylebox);
ClassDB::bind_method(D_METHOD("rename_stylebox", "old_name", "name", "node_type"), &Theme::rename_stylebox);
ClassDB::bind_method(D_METHOD("clear_stylebox", "name", "node_type"), &Theme::clear_stylebox);
ClassDB::bind_method(D_METHOD("get_stylebox_list", "node_type"), &Theme::_get_stylebox_list);
ClassDB::bind_method(D_METHOD("get_stylebox_types"), &Theme::_get_stylebox_types);
@ -812,26 +1225,40 @@ void Theme::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_font", "name", "node_type", "font"), &Theme::set_font);
ClassDB::bind_method(D_METHOD("get_font", "name", "node_type"), &Theme::get_font);
ClassDB::bind_method(D_METHOD("has_font", "name", "node_type"), &Theme::has_font);
ClassDB::bind_method(D_METHOD("rename_font", "old_name", "name", "node_type"), &Theme::rename_font);
ClassDB::bind_method(D_METHOD("clear_font", "name", "node_type"), &Theme::clear_font);
ClassDB::bind_method(D_METHOD("get_font_list", "node_type"), &Theme::_get_font_list);
ClassDB::bind_method(D_METHOD("get_font_types"), &Theme::_get_font_types);
ClassDB::bind_method(D_METHOD("set_color", "name", "node_type", "color"), &Theme::set_color);
ClassDB::bind_method(D_METHOD("get_color", "name", "node_type"), &Theme::get_color);
ClassDB::bind_method(D_METHOD("has_color", "name", "node_type"), &Theme::has_color);
ClassDB::bind_method(D_METHOD("rename_color", "old_name", "name", "node_type"), &Theme::rename_color);
ClassDB::bind_method(D_METHOD("clear_color", "name", "node_type"), &Theme::clear_color);
ClassDB::bind_method(D_METHOD("get_color_list", "node_type"), &Theme::_get_color_list);
ClassDB::bind_method(D_METHOD("get_color_types"), &Theme::_get_color_types);
ClassDB::bind_method(D_METHOD("set_constant", "name", "node_type", "constant"), &Theme::set_constant);
ClassDB::bind_method(D_METHOD("get_constant", "name", "node_type"), &Theme::get_constant);
ClassDB::bind_method(D_METHOD("has_constant", "name", "node_type"), &Theme::has_constant);
ClassDB::bind_method(D_METHOD("rename_constant", "old_name", "name", "node_type"), &Theme::rename_constant);
ClassDB::bind_method(D_METHOD("clear_constant", "name", "node_type"), &Theme::clear_constant);
ClassDB::bind_method(D_METHOD("get_constant_list", "node_type"), &Theme::_get_constant_list);
ClassDB::bind_method(D_METHOD("get_constant_types"), &Theme::_get_constant_types);
ClassDB::bind_method(D_METHOD("clear"), &Theme::clear);
ClassDB::bind_method(D_METHOD("set_default_font", "font"), &Theme::set_default_theme_font);
ClassDB::bind_method(D_METHOD("get_default_font"), &Theme::get_default_theme_font);
ClassDB::bind_method(D_METHOD("set_theme_item", "data_type", "name", "node_type", "value"), &Theme::set_theme_item);
ClassDB::bind_method(D_METHOD("get_theme_item", "data_type", "name", "node_type"), &Theme::get_theme_item);
ClassDB::bind_method(D_METHOD("has_theme_item", "data_type", "name", "node_type"), &Theme::has_theme_item);
ClassDB::bind_method(D_METHOD("rename_theme_item", "data_type", "old_name", "name", "node_type"), &Theme::rename_theme_item);
ClassDB::bind_method(D_METHOD("clear_theme_item", "data_type", "name", "node_type"), &Theme::clear_theme_item);
ClassDB::bind_method(D_METHOD("get_theme_item_list", "data_type", "node_type"), &Theme::_get_theme_item_list);
ClassDB::bind_method(D_METHOD("get_theme_item_types", "data_type"), &Theme::_get_theme_item_types);
ClassDB::bind_method(D_METHOD("get_type_list", "node_type"), &Theme::_get_type_list);
ClassDB::bind_method(D_METHOD("_emit_theme_changed"), &Theme::_emit_theme_changed);
@ -840,6 +1267,13 @@ void Theme::_bind_methods() {
ClassDB::bind_method(D_METHOD("copy_theme", "other"), &Theme::copy_theme);
ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "default_font", PROPERTY_HINT_RESOURCE_TYPE, "Font"), "set_default_font", "get_default_font");
BIND_ENUM_CONSTANT(DATA_TYPE_COLOR);
BIND_ENUM_CONSTANT(DATA_TYPE_CONSTANT);
BIND_ENUM_CONSTANT(DATA_TYPE_FONT);
BIND_ENUM_CONSTANT(DATA_TYPE_ICON);
BIND_ENUM_CONSTANT(DATA_TYPE_STYLEBOX);
BIND_ENUM_CONSTANT(DATA_TYPE_MAX);
}
Theme::Theme() {

View File

@ -42,6 +42,17 @@ class Theme : public Resource {
GDCLASS(Theme, Resource);
RES_BASE_EXTENSION("theme");
public:
enum DataType {
DATA_TYPE_COLOR,
DATA_TYPE_CONSTANT,
DATA_TYPE_FONT,
DATA_TYPE_ICON,
DATA_TYPE_STYLEBOX,
DATA_TYPE_MAX
};
private:
void _emit_theme_changed();
HashMap<StringName, HashMap<StringName, Ref<Texture>>> icon_map;
@ -52,11 +63,18 @@ class Theme : public Resource {
HashMap<StringName, HashMap<StringName, int>> constant_map;
PoolVector<String> _get_icon_list(const String &p_node_type) const;
PoolVector<String> _get_icon_types() const;
PoolVector<String> _get_stylebox_list(const String &p_node_type) const;
PoolVector<String> _get_stylebox_types() const;
PoolVector<String> _get_font_list(const String &p_node_type) const;
PoolVector<String> _get_font_types() const;
PoolVector<String> _get_color_list(const String &p_node_type) const;
PoolVector<String> _get_color_types() const;
PoolVector<String> _get_constant_list(const String &p_node_type) const;
PoolVector<String> _get_constant_types() const;
PoolVector<String> _get_theme_item_list(DataType p_data_type, const String &p_node_type) const;
PoolVector<String> _get_theme_item_types(DataType p_data_type) const;
PoolVector<String> _get_type_list(const String &p_node_type) const;
protected:
@ -91,8 +109,11 @@ public:
void set_icon(const StringName &p_name, const StringName &p_node_type, const Ref<Texture> &p_icon);
Ref<Texture> get_icon(const StringName &p_name, const StringName &p_node_type) const;
bool has_icon(const StringName &p_name, const StringName &p_node_type) const;
void rename_icon(const StringName &p_old_name, const StringName &p_name, const StringName &p_node_type);
void clear_icon(const StringName &p_name, const StringName &p_node_type);
void get_icon_list(StringName p_node_type, List<StringName> *p_list) const;
void add_icon_type(const StringName &p_node_type);
void get_icon_types(List<StringName> *p_list) const;
void set_shader(const StringName &p_name, const StringName &p_node_type, const Ref<Shader> &p_shader);
Ref<Shader> get_shader(const StringName &p_name, const StringName &p_node_type) const;
@ -103,27 +124,47 @@ public:
void set_stylebox(const StringName &p_name, const StringName &p_node_type, const Ref<StyleBox> &p_style);
Ref<StyleBox> get_stylebox(const StringName &p_name, const StringName &p_node_type) const;
bool has_stylebox(const StringName &p_name, const StringName &p_node_type) const;
void rename_stylebox(const StringName &p_old_name, const StringName &p_name, const StringName &p_node_type);
void clear_stylebox(const StringName &p_name, const StringName &p_node_type);
void get_stylebox_list(StringName p_node_type, List<StringName> *p_list) const;
void add_stylebox_type(const StringName &p_node_type);
void get_stylebox_types(List<StringName> *p_list) const;
void set_font(const StringName &p_name, const StringName &p_node_type, const Ref<Font> &p_font);
Ref<Font> get_font(const StringName &p_name, const StringName &p_node_type) const;
bool has_font(const StringName &p_name, const StringName &p_node_type) const;
void rename_font(const StringName &p_old_name, const StringName &p_name, const StringName &p_node_type);
void clear_font(const StringName &p_name, const StringName &p_node_type);
void get_font_list(StringName p_node_type, List<StringName> *p_list) const;
void add_font_type(const StringName &p_node_type);
void get_font_types(List<StringName> *p_list) const;
void set_color(const StringName &p_name, const StringName &p_node_type, const Color &p_color);
Color get_color(const StringName &p_name, const StringName &p_node_type) const;
bool has_color(const StringName &p_name, const StringName &p_node_type) const;
void rename_color(const StringName &p_old_name, const StringName &p_name, const StringName &p_node_type);
void clear_color(const StringName &p_name, const StringName &p_node_type);
void get_color_list(StringName p_node_type, List<StringName> *p_list) const;
void add_color_type(const StringName &p_node_type);
void get_color_types(List<StringName> *p_list) const;
void set_constant(const StringName &p_name, const StringName &p_node_type, int p_constant);
int get_constant(const StringName &p_name, const StringName &p_node_type) const;
bool has_constant(const StringName &p_name, const StringName &p_node_type) const;
void rename_constant(const StringName &p_old_name, const StringName &p_name, const StringName &p_node_type);
void clear_constant(const StringName &p_name, const StringName &p_node_type);
void get_constant_list(StringName p_node_type, List<StringName> *p_list) const;
void add_constant_type(const StringName &p_node_type);
void get_constant_types(List<StringName> *p_list) const;
void set_theme_item(DataType p_data_type, const StringName &p_name, const StringName &p_node_type, const Variant &p_value);
Variant get_theme_item(DataType p_data_type, const StringName &p_name, const StringName &p_node_type) const;
bool has_theme_item(DataType p_data_type, const StringName &p_name, const StringName &p_node_type) const;
void rename_theme_item(DataType p_data_type, const StringName &p_old_name, const StringName &p_name, const StringName &p_node_type);
void clear_theme_item(DataType p_data_type, const StringName &p_name, const StringName &p_node_type);
void get_theme_item_list(DataType p_data_type, StringName p_node_type, List<StringName> *p_list) const;
void add_theme_item_type(DataType p_data_type, const StringName &p_node_type);
void get_theme_item_types(DataType p_data_type, List<StringName> *p_list) const;
void get_type_list(List<StringName> *p_list) const;
@ -135,4 +176,6 @@ public:
~Theme();
};
VARIANT_ENUM_CAST(Theme::DataType);
#endif