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/text-fields.hh
+++ b/modern-qt/widget/text-fields.hh
@@ -0,0 +1,139 @@
+#pragma once
+
+#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 <qlineedit.h>
+
+namespace creeper {
+class FilledTextField;
+class OutlinedTextField;
+
+namespace text_field::internal {
+    class BasicTextField : public QLineEdit {
+        CREEPER_PIMPL_DEFINITION(BasicTextField);
+
+        friend FilledTextField;
+        friend OutlinedTextField;
+
+    public:
+        struct ColorSpecs {
+            struct Tokens {
+                QColor container;
+                QColor caret;
+                QColor active_indicator;
+
+                QColor input_text;
+                QColor label_text;
+                QColor supporting_text;
+
+                QColor leading_icon;
+                QColor trailing_icon;
+
+                QColor outline;
+            };
+
+            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 = 16;
+
+            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_hint_text(const QString&);
+
+        void set_supporting_text(const QString&);
+
+        void set_leading_icon(const QIcon&);
+
+        void set_leading_icon(const QString& code, const QString& font);
+
+        void set_trailling_icon(const QIcon&);
+
+        void set_trailling_icon(const QString& code, const QString& font);
+
+        auto set_measurements(const Measurements& measurements) noexcept -> void;
+
+    protected:
+        void resizeEvent(QResizeEvent*) override;
+
+        void enterEvent(qt::EnterEvent*) override;
+        void leaveEvent(QEvent*) override;
+
+        void focusInEvent(QFocusEvent*) override;
+        void focusOutEvent(QFocusEvent*) override;
+    };
+}
+namespace text_field::pro {
+    using Token = common::Token<internal::BasicTextField>;
+
+    using ClearButton = SetterProp<Token, bool,
+        [](auto& self, bool enable) { self.setClearButtonEnabled(enable); }>;
+
+    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); }
+    };
+
+    template <class TextField>
+    concept trait = std::derived_from<TextField, Token>;
+
+    CREEPER_DEFINE_CHECKER(trait);
+    using namespace widget::pro;
+    using namespace theme::pro;
+}
+
+struct FilledTextField
+    : public Declarative<text_field::internal::BasicTextField,
+          CheckerOr<text_field::pro::checker, widget::pro::checker, theme::pro::checker>> {
+    using Declarative::Declarative;
+    void paintEvent(QPaintEvent*) override;
+};
+
+struct OutlinedTextField
+    : public Declarative<text_field::internal::BasicTextField,
+          CheckerOr<text_field::pro::checker, widget::pro::checker, theme::pro::checker>> {
+    using Declarative::Declarative;
+    void paintEvent(QPaintEvent*) override;
+};
+
+}