76 lines
2.6 KiB
C++
76 lines
2.6 KiB
C++
#ifndef THEME_H
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#define THEME_H
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#include "request.h"
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#include <map>
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#include <string>
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#define THEME_CORE(_class_name) \
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public: \
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std::string theme_name; \
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static _class_name *default_theme; \
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static std::map<std::string, _class_name *> theme_map; \
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\
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void register_theme(const std::string &p_theme_name) { \
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theme_name = p_theme_name; \
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theme_map[theme_name] = this; \
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} \
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\
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void set_theme_as_default() { \
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default_theme = this; \
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} \
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\
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void register_theme() { \
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register_theme(#_class_name); \
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} \
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\
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void unregister_theme() { \
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theme_map.erase(theme_name); \
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if (default_theme == this) \
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default_theme = nullptr; \
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} \
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\
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_class_name *get_theme(const std::string &p_theme_name) { \
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_class_name *t = theme_map[p_theme_name]; \
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if (t) \
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return t; \
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else \
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return default_theme; \
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}
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#define THEME_CORE_STATIC_DEFINES(_class_name) \
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_class_name *_class_name::default_theme = nullptr; \
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std::map<std::string, _class_name *> _class_name::theme_map;
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class Theme {
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public:
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Theme();
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virtual ~Theme();
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};
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class SiteTheme : public Theme {
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THEME_CORE(SiteTheme);
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public:
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virtual void add_header(Request *request, std::string *output);
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virtual void add_footer(Request *request, std::string *output);
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virtual void render_index_page(Request *request, std::string *output);
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SiteTheme();
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~SiteTheme();
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};
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class TestSiteTheme : public SiteTheme {
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public:
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TestSiteTheme();
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~TestSiteTheme();
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};
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class TestSiteTheme2 : public SiteTheme {
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public:
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TestSiteTheme2();
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~TestSiteTheme2();
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};
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#endif |