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Added some default variables for gui window stylesheet

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OmniaX-Dev 2026-04-10 05:43:44 +02:00
parent 0407f55071
commit fb02eed8cc
8 changed files with 114 additions and 19 deletions
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3
.clangd
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@ -1,2 +1,3 @@
CompileFlags: CompileFlags:
CompilationDatabase: bin CompilationDatabase: bin
Add: ["--target=x86_64-w64-mingw32"]

6
extra/testTheme.txt
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@ -53,12 +53,12 @@ $accentColor = Color(rgb(255, 0, 0))
} }
(label:hover) { (label:hover) {
textColor = Color(rgb(0, 255, 0)) textColor = color_green
borderColor = Color(rgb(0, 255, 0)) borderColor = Color(rgb(0, 255, 0))
} }
(label:pressed) { (label:pressed) {
textColor = Color(#FF00FFFF) textColor = color_firebrick
} }
(@testLabel label:hover) { (@testLabel label:hover) {
@ -66,7 +66,7 @@ $accentColor = Color(rgb(255, 0, 0))
} }
(@testLabel label:pressed) { (@testLabel label:pressed) {
backgroundColor = Color(#0040AAFF) backgroundColor = color_firebrick
textColor = Color(#505050FF) textColor = Color(#505050FF)
} }

2
other/build.nr
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@ -1 +1 @@
2053 2054

79
src/ogfx/gui/Window.cpp
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@ -74,7 +74,8 @@ namespace ogfx
if (m_initialized) return; if (m_initialized) return;
SDLSysten::acquire(); SDLSysten::acquire();
DefaultTheme.loadFromString(DefaultThemeStyle); __load_default_stylesheet_variables();
DefaultTheme.loadFromString(DefaultThemeStyle, "memory://", true, getDefaultStylesheetVariableList());
m_windowWidth = width; m_windowWidth = width;
m_windowHeight = height; m_windowHeight = height;
@ -407,6 +408,82 @@ namespace ogfx
__on_event(event); __on_event(event);
} }
void WindowCore::__load_default_stylesheet_variables(void)
{
// Cursors
m_defaultStylesheetVariables["cursor_default"] = { ostd::String("").add(static_cast<int32_t>(eCursor::Default)), true };
m_defaultStylesheetVariables["cursor_text"] = { ostd::String("").add(static_cast<int32_t>(eCursor::Text)), true };
m_defaultStylesheetVariables["cursor_wait"] = { ostd::String("").add(static_cast<int32_t>(eCursor::Wait)), true };
m_defaultStylesheetVariables["cursor_crosshair"] = { ostd::String("").add(static_cast<int32_t>(eCursor::Crosshair)), true };
m_defaultStylesheetVariables["cursor_progress"] = { ostd::String("").add(static_cast<int32_t>(eCursor::Progress)), true };
m_defaultStylesheetVariables["cursor_nwse_resize"] = { ostd::String("").add(static_cast<int32_t>(eCursor::NWSE_Resize)), true };
m_defaultStylesheetVariables["cursor_nesw_resize"] = { ostd::String("").add(static_cast<int32_t>(eCursor::NESW_Resize)), true };
m_defaultStylesheetVariables["cursor_ew_resize"] = { ostd::String("").add(static_cast<int32_t>(eCursor::EW_Resize)), true };
m_defaultStylesheetVariables["cursor_ns_resize"] = { ostd::String("").add(static_cast<int32_t>(eCursor::NS_Resize)), true };
m_defaultStylesheetVariables["cursor_move"] = { ostd::String("").add(static_cast<int32_t>(eCursor::Move)), true };
m_defaultStylesheetVariables["cursor_no_allowed"] = { ostd::String("").add(static_cast<int32_t>(eCursor::NotAllowed)), true };
m_defaultStylesheetVariables["cursor_pointer"] = { ostd::String("").add(static_cast<int32_t>(eCursor::Pointer)), true };
m_defaultStylesheetVariables["cursor_nw_resize"] = { ostd::String("").add(static_cast<int32_t>(eCursor::NW_Resize)), true };
m_defaultStylesheetVariables["cursor_n_resize"] = { ostd::String("").add(static_cast<int32_t>(eCursor::N_Resize)), true };
m_defaultStylesheetVariables["cursor_ne_resize"] = { ostd::String("").add(static_cast<int32_t>(eCursor::NE_Resize)), true };
m_defaultStylesheetVariables["cursor_e_resize"] = { ostd::String("").add(static_cast<int32_t>(eCursor::E_Resize)), true };
m_defaultStylesheetVariables["cursor_se_resize"] = { ostd::String("").add(static_cast<int32_t>(eCursor::SE_Resize)), true };
m_defaultStylesheetVariables["cursor_s_resize"] = { ostd::String("").add(static_cast<int32_t>(eCursor::S_Resize)), true };
m_defaultStylesheetVariables["cursor_sw_resize"] = { ostd::String("").add(static_cast<int32_t>(eCursor::SW_Resize)), true };
m_defaultStylesheetVariables["cursor_w_resize"] = { ostd::String("").add(static_cast<int32_t>(eCursor::W_Resize)), true };
// Colors
m_defaultStylesheetVariables["color_transparent"] = { "Color(" + ostd::Colors::Transparent.hexString(true, "#") + ")", true };
m_defaultStylesheetVariables["color_black"] = { "Color(" + ostd::Colors::Black.hexString(true, "#") + ")", true };
m_defaultStylesheetVariables["color_white"] = { "Color(" + ostd::Colors::White.hexString(true, "#") + ")", true };
m_defaultStylesheetVariables["color_gray"] = { "Color(" + ostd::Colors::Gray.hexString(true, "#") + ")", true };
m_defaultStylesheetVariables["color_lightgray"] = { "Color(" + ostd::Colors::LightGray.hexString(true, "#") + ")", true };
m_defaultStylesheetVariables["color_darkgray"] = { "Color(" + ostd::Colors::DarkGray.hexString(true, "#") + ")", true };
m_defaultStylesheetVariables["color_red"] = { "Color(" + ostd::Colors::Red.hexString(true, "#") + ")", true };
m_defaultStylesheetVariables["color_green"] = { "Color(" + ostd::Colors::Green.hexString(true, "#") + ")", true };
m_defaultStylesheetVariables["color_blue"] = { "Color(" + ostd::Colors::Blue.hexString(true, "#") + ")", true };
m_defaultStylesheetVariables["color_yellow"] = { "Color(" + ostd::Colors::Yellow.hexString(true, "#") + ")", true };
m_defaultStylesheetVariables["color_cyan"] = { "Color(" + ostd::Colors::Cyan.hexString(true, "#") + ")", true };
m_defaultStylesheetVariables["color_magenta"] = { "Color(" + ostd::Colors::Magenta.hexString(true, "#") + ")", true };
m_defaultStylesheetVariables["color_orange"] = { "Color(" + ostd::Colors::Orange.hexString(true, "#") + ")", true };
m_defaultStylesheetVariables["color_purple"] = { "Color(" + ostd::Colors::Purple.hexString(true, "#") + ")", true };
m_defaultStylesheetVariables["color_brown"] = { "Color(" + ostd::Colors::Brown.hexString(true, "#") + ")", true };
m_defaultStylesheetVariables["color_pink"] = { "Color(" + ostd::Colors::Pink.hexString(true, "#") + ")", true };
m_defaultStylesheetVariables["color_lime"] = { "Color(" + ostd::Colors::Lime.hexString(true, "#") + ")", true };
m_defaultStylesheetVariables["color_olive"] = { "Color(" + ostd::Colors::Olive.hexString(true, "#") + ")", true };
m_defaultStylesheetVariables["color_teal"] = { "Color(" + ostd::Colors::Teal.hexString(true, "#") + ")", true };
m_defaultStylesheetVariables["color_navy"] = { "Color(" + ostd::Colors::Navy.hexString(true, "#") + ")", true };
m_defaultStylesheetVariables["color_maroon"] = { "Color(" + ostd::Colors::Maroon.hexString(true, "#") + ")", true };
m_defaultStylesheetVariables["color_indigo"] = { "Color(" + ostd::Colors::Indigo.hexString(true, "#") + ")", true };
m_defaultStylesheetVariables["color_gold"] = { "Color(" + ostd::Colors::Gold.hexString(true, "#") + ")", true };
m_defaultStylesheetVariables["color_silver"] = { "Color(" + ostd::Colors::Silver.hexString(true, "#") + ")", true };
m_defaultStylesheetVariables["color_beige"] = { "Color(" + ostd::Colors::Beige.hexString(true, "#") + ")", true };
m_defaultStylesheetVariables["color_coral"] = { "Color(" + ostd::Colors::Coral.hexString(true, "#") + ")", true };
m_defaultStylesheetVariables["color_salmon"] = { "Color(" + ostd::Colors::Salmon.hexString(true, "#") + ")", true };
m_defaultStylesheetVariables["color_chocolate"] = { "Color(" + ostd::Colors::Chocolate.hexString(true, "#") + ")", true };
m_defaultStylesheetVariables["color_khaki"] = { "Color(" + ostd::Colors::Khaki.hexString(true, "#") + ")", true };
m_defaultStylesheetVariables["color_lavender"] = { "Color(" + ostd::Colors::Lavender.hexString(true, "#") + ")", true };
m_defaultStylesheetVariables["color_mint"] = { "Color(" + ostd::Colors::Mint.hexString(true, "#") + ")", true };
m_defaultStylesheetVariables["color_skyblue"] = { "Color(" + ostd::Colors::SkyBlue.hexString(true, "#") + ")", true };
m_defaultStylesheetVariables["color_royalblue"] = { "Color(" + ostd::Colors::RoyalBlue.hexString(true, "#") + ")", true };
m_defaultStylesheetVariables["color_deepskyblue"] = { "Color(" + ostd::Colors::DeepSkyBlue.hexString(true, "#") + ")", true };
m_defaultStylesheetVariables["color_turquoise"] = { "Color(" + ostd::Colors::Turquoise.hexString(true, "#") + ")", true };
m_defaultStylesheetVariables["color_aquamarine"] = { "Color(" + ostd::Colors::Aquamarine.hexString(true, "#") + ")", true };
m_defaultStylesheetVariables["color_forestgreen"] = { "Color(" + ostd::Colors::ForestGreen.hexString(true, "#") + ")", true };
m_defaultStylesheetVariables["color_seagreen"] = { "Color(" + ostd::Colors::SeaGreen.hexString(true, "#") + ")", true };
m_defaultStylesheetVariables["color_springgreen"] = { "Color(" + ostd::Colors::SpringGreen.hexString(true, "#") + ")", true };
m_defaultStylesheetVariables["color_firebrick"] = { "Color(" + ostd::Colors::Firebrick.hexString(true, "#") + ")", true };
m_defaultStylesheetVariables["color_crimson"] = { "Color(" + ostd::Colors::Crimson.hexString(true, "#") + ")", true };
m_defaultStylesheetVariables["color_tomato"] = { "Color(" + ostd::Colors::Tomato.hexString(true, "#") + ")", true };
m_defaultStylesheetVariables["color_darkorange"] = { "Color(" + ostd::Colors::DarkOrange.hexString(true, "#") + ")", true };
m_defaultStylesheetVariables["color_darkred"] = { "Color(" + ostd::Colors::DarkRed.hexString(true, "#") + ")", true };
m_defaultStylesheetVariables["color_darkblue"] = { "Color(" + ostd::Colors::DarkBlue.hexString(true, "#") + ")", true };
m_defaultStylesheetVariables["color_darkgreen"] = { "Color(" + ostd::Colors::DarkGreen.hexString(true, "#") + ")", true };
m_defaultStylesheetVariables["color_darkcyan"] = { "Color(" + ostd::Colors::DarkCyan.hexString(true, "#") + ")", true };
m_defaultStylesheetVariables["color_darkmagenta"] = { "Color(" + ostd::Colors::DarkMagenta.hexString(true, "#") + ")", true };
m_defaultStylesheetVariables["color_darkyellow"] = { "Color(" + ostd::Colors::DarkYellow.hexString(true, "#") + ")", true };
}

5
src/ogfx/gui/Window.hpp
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@ -77,6 +77,7 @@ namespace ogfx
inline const ostd::Stylesheet* theme(void) const { return m_guiTheme; } inline const ostd::Stylesheet* theme(void) const { return m_guiTheme; }
inline void loadDefaultTHeme(void) { setTheme(DefaultTheme); } inline void loadDefaultTHeme(void) { setTheme(DefaultTheme); }
inline ostd::Stylesheet::VariableList& getDefaultStylesheetVariableList(void) { return m_defaultStylesheetVariables; }
inline virtual void setTheme(const ostd::Stylesheet& theme) { } inline virtual void setTheme(const ostd::Stylesheet& theme) { }
inline bool isInitialized(void) const { return m_initialized; } inline bool isInitialized(void) const { return m_initialized; }
@ -110,6 +111,7 @@ namespace ogfx
private: private:
void __handle_event(SDL_Event& event); void __handle_event(SDL_Event& event);
void __load_default_stylesheet_variables(void);
protected: protected:
SDL_Window* m_window { nullptr }; SDL_Window* m_window { nullptr };
@ -160,6 +162,8 @@ namespace ogfx
private: private:
inline static ostd::Stylesheet DefaultTheme; inline static ostd::Stylesheet DefaultTheme;
std::unordered_map<ostd::String, std::pair<ostd::String, bool>> m_defaultStylesheetVariables;
}; };
class GraphicsWindow : public WindowCore class GraphicsWindow : public WindowCore
{ {
@ -202,7 +206,6 @@ namespace ogfx
inline Window(void) { } inline Window(void) { }
inline Window(int32_t width, int32_t height, const ostd::String& title) { initialize(width, height, title); } inline Window(int32_t width, int32_t height, const ostd::String& title) { initialize(width, height, title); }
void addWidget(Widget& widget); void addWidget(Widget& widget);
void setTheme(const ostd::Stylesheet& theme) override; void setTheme(const ostd::Stylesheet& theme) override;
inline virtual void onInitialize(void) { } inline virtual void onInitialize(void) { }

29
src/ostd/io/Stylesheet.cpp
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@ -34,14 +34,14 @@ namespace ostd
return *this; return *this;
} }
Stylesheet& Stylesheet::loadFromFile(const ostd::String& filePath, bool clearCurrentRules) Stylesheet& Stylesheet::loadFromFile(const ostd::String& filePath, bool clearCurrentRules, VariableList variable)
{ {
ostd::String outContent = ""; ostd::String outContent = "";
ostd::FileSystem::readTextFileRaw(filePath, outContent); ostd::FileSystem::readTextFileRaw(filePath, outContent);
return loadFromString(outContent, filePath, clearCurrentRules); return loadFromString(outContent, filePath, clearCurrentRules, variable);
} }
Stylesheet& Stylesheet::loadFromString(const ostd::String& content, const ostd::String& filePath, bool clearCurrentRules, std::unordered_map<ostd::String, std::pair<ostd::String, bool>> variables) Stylesheet& Stylesheet::loadFromString(const ostd::String& content, const ostd::String& filePath, bool clearCurrentRules, VariableList variables)
{ {
if (clearCurrentRules) if (clearCurrentRules)
m_values.clear(); m_values.clear();
@ -53,11 +53,11 @@ namespace ostd
OX_WARN("%s in theme line. File: <%s:%d>", msg.c_str(), filePath.c_str(), lineNumber, originalLines[lineNumber - 1].c_str()); OX_WARN("%s in theme line. File: <%s:%d>", msg.c_str(), filePath.c_str(), lineNumber, originalLines[lineNumber - 1].c_str());
}; };
auto l_parseLine = [&](ostd::String& line) -> void { auto l_parseLine = [&](ostd::String& line) -> void {
for (const auto&[var, val] : variables) if (!parseThemeFileLine(line, variables))
line.replaceAll(var, val.first);
if (!parseThemeFileLine(line))
l_warn("Error"); l_warn("Error");
}; };
for (const auto&[var, val] : variables)
std::cout << var << " = " << val.first << "\n";
uint8_t lineNumberMaxWidth = ostd::String("").add(lines.size()).len(); uint8_t lineNumberMaxWidth = ostd::String("").add(lines.size()).len();
ostd::String groupSelector = ""; ostd::String groupSelector = "";
bool groupLines = true; bool groupLines = true;
@ -223,7 +223,7 @@ custom_continue:
return it != m_values.end() ? &it->second : nullptr; return it != m_values.end() ? &it->second : nullptr;
} }
bool Stylesheet::parseThemeFileLine(const ostd::String& line) bool Stylesheet::parseThemeFileLine(const ostd::String& line, const VariableList& variables, bool exitCondition)
{ {
if (!line.contains("=")) if (!line.contains("="))
return false; return false;
@ -287,7 +287,20 @@ custom_continue:
set(key, ostd::Rectangle(vec[0], vec[1], vec[2], vec[3]), themeID); set(key, ostd::Rectangle(vec[0], vec[1], vec[2], vec[3]), themeID);
} }
else else
return false; {
if (exitCondition)
return false;
ostd::String lineCopy = line;
for (const auto&[var, val] : variables)
{
if (lineCopy.contains(var))
{
lineCopy.replaceAll(var, val.first);
break;
}
}
return parseThemeFileLine(lineCopy, variables, true);
}
return true; return true;
} }

7
src/ostd/io/Stylesheet.hpp
View file

@ -31,12 +31,13 @@ namespace ostd
class Stylesheet class Stylesheet
{ {
public: using QualifierList = std::vector<std::pair<const ostd::String, bool>>; public: using QualifierList = std::vector<std::pair<const ostd::String, bool>>;
public: using VariableList = std::unordered_map<ostd::String, std::pair<ostd::String, bool>>;
public: using TypeVariant = std::variant<int32_t, float, bool, ostd::String, ostd::Color, ostd::Rectangle, ostd::Vec2>; public: using TypeVariant = std::variant<int32_t, float, bool, ostd::String, ostd::Color, ostd::Rectangle, ostd::Vec2>;
public: public:
Stylesheet(void); Stylesheet(void);
Stylesheet& clear(void); Stylesheet& clear(void);
Stylesheet& loadFromFile(const ostd::String& filePath, bool clearCurrentRules = true); Stylesheet& loadFromFile(const ostd::String& filePath, bool clearCurrentRules = true, VariableList variables = {});
Stylesheet& loadFromString(const ostd::String& content, const ostd::String& filePath = "memory://", bool clearCurrentRules = true, std::unordered_map<ostd::String, std::pair<ostd::String, bool>> variables = {}); Stylesheet& loadFromString(const ostd::String& content, const ostd::String& filePath = "memory://", bool clearCurrentRules = true, VariableList variables = {});
void set(const std::string& key, TypeVariant value, const ostd::String& themeID); void set(const std::string& key, TypeVariant value, const ostd::String& themeID);
void removeRule(const ostd::String& fullKey); void removeRule(const ostd::String& fullKey);
void setFull(const ostd::String& fullKey, TypeVariant value); void setFull(const ostd::String& fullKey, TypeVariant value);
@ -59,7 +60,7 @@ namespace ostd
std::vector<ostd::RegexRichString> getRichStringLines(const std::vector<ostd::String>& lines); std::vector<ostd::RegexRichString> getRichStringLines(const std::vector<ostd::String>& lines);
private: private:
bool parseThemeFileLine(const ostd::String& line); bool parseThemeFileLine(const ostd::String& line, const VariableList& variables, bool exitCondition = false);
ostd::String parseGroupSelector(const ostd::String& rawSelector) const; ostd::String parseGroupSelector(const ostd::String& rawSelector) const;
std::vector<ostd::String> parseGroup(const ostd::String& selector, const std::vector<ostd::String>& group); std::vector<ostd::String> parseGroup(const ostd::String& selector, const std::vector<ostd::String>& group);

2
src/test/GuiTest.cpp
View file

@ -91,7 +91,7 @@ class Window : public ogfx::gui::Window
m_label1.addThemeOverride("@:pressed.label.textColor", ostd::Colors::Crimson); m_label1.addThemeOverride("@:pressed.label.textColor", ostd::Colors::Crimson);
m_theme.loadFromFile("./testTheme.txt"); m_theme.loadFromFile("./testTheme.txt", true, getDefaultStylesheetVariableList());
m_label2.addThemeOverride("@:hover.label.showBackground", true); m_label2.addThemeOverride("@:hover.label.showBackground", true);
m_label2.addThemeOverride("@:hover.label.backgroundColor", ostd::Colors::DarkGreen); m_label2.addThemeOverride("@:hover.label.backgroundColor", ostd::Colors::DarkGreen);