first commit

2025-10-20 00:32:01 +08:00
parent edac742f6a
commit 6ad03fc44f
106 changed files with 52165 additions and 0 deletions
--- a/modern-qt/widget/select.hh
+++ b/modern-qt/widget/select.hh
@@ -0,0 +1,161 @@
+//
+// Created by Lenn on 2025/10/14.
+//
+
+#ifndef TOUCHSENSOR_COMBO_BOX_HH
+#define TOUCHSENSOR_COMBO_BOX_HH
+
+#include "modern-qt/utility/qt_wrapper/enter_event.hh"
+#include "modern-qt/utility/theme/theme.hh"
+#include "modern-qt/utility/wrapper/common.hh"
+#include "modern-qt/utility/wrapper/widget.hh"
+#include "modern-qt/utility/wrapper/mutable-value.hh"
+
+#include <qcombobox.h>
+
+namespace creeper {
+class MatSelect;
+
+namespace select_widget::internal {
+    class BasicSelect : public QComboBox {
+        CREEPER_PIMPL_DEFINITION(BasicSelect);
+
+        friend MatSelect;
+
+    public:
+        struct ColorSpace {
+            struct Tokens {
+                QColor container;
+                QColor caret;
+                QColor active_indicator;
+
+                QColor input_text;
+                QColor label_text;
+                QColor selected_text;
+                QColor supporting_text;
+
+                QColor leading_icon;
+
+                QColor outline;
+
+                QColor itemlist_bg;
+                QColor item_bg;
+                QColor item_selected_bg;
+                QColor item_hovered_bg;
+            };
+
+            Tokens enabled;
+            Tokens disabled;
+            Tokens focused;
+            Tokens error;
+
+            QColor state_layer;
+            QColor selection_container;
+        };
+
+        struct Measurements {
+            int container_height = 56;
+
+            int icon_rect_size  = 24;
+            int input_rect_size = 24;
+            int label_rect_size = 16;
+
+            int standard_font_height = 18;
+
+            int col_padding                      = 8;
+            int row_padding_without_icons        = 16;
+            int row_padding_with_icons           = 12;
+            int row_padding_populated_label_text = 4;
+
+            int padding_icons_text = 16;
+
+            int supporting_text_and_character_counter_top_padding = 4;
+            int supporting_text_and_character_counter_row_padding = 16;
+
+            auto icon_size() const { return QSize { icon_rect_size, icon_rect_size }; }
+        };
+
+        void set_color_scheme(const ColorScheme&);
+
+        void load_theme_manager(ThemeManager&);
+
+        void set_label_text(const QString&);
+
+        void set_leading_icon(const QIcon&);
+
+        void set_leading_icon(const QString& code, const QString& font);
+
+        auto set_measurements(const Measurements&) noexcept -> void;
+
+    protected:
+        void resizeEvent(QResizeEvent *event) override;
+
+        void enterEvent(qt::EnterEvent*) override;
+        void leaveEvent(QEvent *event) override;
+
+        void focusInEvent(QFocusEvent*) override;
+        void focusOutEvent(QFocusEvent *event) override;
+
+        void changeEvent(QEvent *) override;
+        
+        void showPopup() override;
+        void hidePopup() override;
+
+    private:
+        friend struct Impl;
+
+    public:
+        void setTextMargins(int left, int top, int right, int bottom);
+        void setTextMargins(const QMargins& margins);
+        QMargins textMargins() const;
+
+
+    private:
+        QMargins margins{13, 24, 13, 0};
+    };
+
+}
+
+namespace select_widget::pro {
+    using Token = common::Token<internal::BasicSelect>;
+    using LabelText = common::pro::String<Token,
+            [](auto& self, const auto& string) {self.set_label_text(string);}>;
+    struct LeadingIcon : Token {
+        QString code;
+        QString font;
+
+        explicit LeadingIcon(const QString& code, const QString& font)
+            : code {code}, font {font} {}
+        void apply(auto& self) const {self.set_leading_icon(code, font);}
+    };
+
+    struct LeadingText : Token {
+        QString text;
+        explicit LeadingText(const QString& text) : text {text} {}
+        void apply(auto& self) const {self.set_label_text(text);};
+    };
+
+    template<class Select>
+    concept trait = std::derived_from<Select, Token>;
+
+    template<class Callback>
+    using IndexChanged = common::pro::IndexChanged<Callback, Token>;
+
+    using SelectItems = common::pro::Vector<Token, QString,
+        [](auto& self, const auto& vec) {self.clear();
+            self.addItems(vec);
+            self.setCurrentIndex(-1);
+    }>;
+    
+    CREEPER_DEFINE_CHECKER(trait);
+    using namespace widget::pro;
+    using namespace theme::pro;
+}
+struct MatSelect
+    : public Declarative<select_widget::internal::BasicSelect,
+    CheckerOr<select_widget::pro::checker, widget::pro::checker, theme::pro::checker>> {
+    using Declarative::Declarative;
+    void paintEvent(QPaintEvent *event) override;
+};
+}
+#endif //TOUCHSENSOR_COMBO_BOX_HH