diff options
Diffstat (limited to 'src/c_fl_select_browser.cpp')
| -rw-r--r-- | src/c_fl_select_browser.cpp | 350 |
1 files changed, 350 insertions, 0 deletions
diff --git a/src/c_fl_select_browser.cpp b/src/c_fl_select_browser.cpp new file mode 100644 index 0000000..ef1a671 --- /dev/null +++ b/src/c_fl_select_browser.cpp @@ -0,0 +1,350 @@ + + +// Programmed by Jedidiah Barber +// Released into the public domain + + +#include <FL/Fl_Select_Browser.H> +#include "c_fl_select_browser.h" + + + + +// Exports from Ada + +extern "C" int browser_full_width_hook(void * b); +extern "C" int browser_full_height_hook(void * b); +extern "C" int browser_incr_height_hook(void * b); +extern "C" int browser_item_quick_height_hook(void * b, void * i); + +extern "C" int browser_item_width_hook(void * b, void * i); +extern "C" int browser_item_height_hook(void * b, void * i); +extern "C" void * browser_item_first_hook(void * b); +extern "C" void * browser_item_last_hook(void * b); +extern "C" void * browser_item_next_hook(void * b, void * i); +extern "C" void * browser_item_prev_hook(void * b, void * i); +extern "C" void * browser_item_at_hook(void * b, int n); +extern "C" void browser_item_select_hook(void * b, void * i, int s); +extern "C" int browser_item_selected_hook(void * b, void * i); +extern "C" void browser_item_swap_hook(void * b, void * one, void * two); +extern "C" const char * browser_item_text_hook(void * b, void * i); +extern "C" void browser_item_draw_hook(void * b, void * i, int x, int y, int w, int h); + +extern "C" void widget_draw_hook(void * ud); +extern "C" int widget_handle_hook(void * ud, int e); + + + + +// Attaching all relevant hooks and friends + +class My_Select_Browser : public Fl_Select_Browser { +public: + using Fl_Select_Browser::Fl_Select_Browser; + + friend int fl_select_browser_item_width(SELECTBROWSER b, void * item); + friend int fl_select_browser_item_height(SELECTBROWSER b, void * item); + friend void * fl_select_browser_item_first(SELECTBROWSER b); + friend void * fl_select_browser_item_last(SELECTBROWSER b); + friend void * fl_select_browser_item_next(SELECTBROWSER b, void * item); + friend void * fl_select_browser_item_prev(SELECTBROWSER b, void * item); + friend void * fl_select_browser_item_at(SELECTBROWSER b, int index); + friend void fl_select_browser_item_select(SELECTBROWSER b, void * item, int val); + friend int fl_select_browser_item_selected(SELECTBROWSER b, void * item); + friend void fl_select_browser_item_swap(SELECTBROWSER b, void * x, void * y); + friend const char * fl_select_browser_item_text(SELECTBROWSER b, void * item); + friend void fl_select_browser_item_draw(SELECTBROWSER b, void * item, int x, int y, int w, int h); + + friend int fl_select_browser_lineno(SELECTBROWSER b, void * item); + + friend void * fl_select_browser_selection(SELECTBROWSER c); + friend int fl_select_browser_displayed2(SELECTBROWSER c, void * i); + friend void * fl_select_browser_find_item(SELECTBROWSER c, int y); + friend void * fl_select_browser_top(SELECTBROWSER c); + + friend void fl_select_browser_bbox(SELECTBROWSER c, int &x, int &y, int &w, int &h); + friend int fl_select_browser_leftedge(SELECTBROWSER c); + friend void fl_select_browser_redraw_line(SELECTBROWSER c, void * i); + friend void fl_select_browser_redraw_lines(SELECTBROWSER c); + + friend int fl_select_browser_full_width(SELECTBROWSER c); + friend int fl_select_browser_full_height(SELECTBROWSER c); + friend int fl_select_browser_incr_height(SELECTBROWSER c); + friend int fl_select_browser_item_quick_height(SELECTBROWSER c, void * i); + + friend void fl_select_browser_new_list(SELECTBROWSER b); + friend void fl_select_browser_inserting(SELECTBROWSER b, void * a1, void * a2); + friend void fl_select_browser_deleting(SELECTBROWSER b, void * item); + friend void fl_select_browser_replacing(SELECTBROWSER b, void * a1, void * a2); + friend void fl_select_browser_swapping(SELECTBROWSER b, void * a1, void * a2); + + friend void fl_select_browser_draw(SELECTBROWSER b); + + int handle(int e); + +protected: + int full_width() const; + int full_height() const; + int incr_height() const; + int item_quick_height(void * item) const; + + int item_width(void * item) const; + int item_height(void * item) const; + void * item_first() const; + void * item_last() const; + void * item_next(void * item) const; + void * item_prev(void * item) const; + void * item_at(int index) const; + void item_select(void * item, int val=1); + int item_selected(void * item) const; + void item_swap(void * a, void * b); + const char * item_text(void * item) const; + void item_draw(void * item, int x, int y, int w, int h) const; + + void draw(); +}; + + +int My_Select_Browser::full_width() const { + return browser_full_width_hook(this->user_data()); +} + +int My_Select_Browser::full_height() const { + return browser_full_height_hook(this->user_data()); +} + +int My_Select_Browser::incr_height() const { + return browser_incr_height_hook(this->user_data()); +} + +int My_Select_Browser::item_quick_height(void * item) const { + return browser_item_quick_height_hook(this->user_data(), item); +} + + +int My_Select_Browser::item_width(void * item) const { + return browser_item_width_hook(this->user_data(), item); +} + +int My_Select_Browser::item_height(void * item) const { + return browser_item_height_hook(this->user_data(), item); +} + +void * My_Select_Browser::item_first() const { + return browser_item_first_hook(this->user_data()); +} + +void * My_Select_Browser::item_last() const { + return browser_item_last_hook(this->user_data()); +} + +void * My_Select_Browser::item_next(void * item) const { + return browser_item_next_hook(this->user_data(), item); +} + +void * My_Select_Browser::item_prev(void * item) const { + return browser_item_prev_hook(this->user_data(), item); +} + +void * My_Select_Browser::item_at(int index) const { + return browser_item_at_hook(this->user_data(), index); +} + +void My_Select_Browser::item_select(void * item, int val) { + browser_item_select_hook(this->user_data(), item, val); +} + +int My_Select_Browser::item_selected(void * item) const { + return browser_item_selected_hook(this->user_data(), item); +} + +void My_Select_Browser::item_swap(void * a, void * b) { + browser_item_swap_hook(this->user_data(), a, b); +} + +const char * My_Select_Browser::item_text(void * item) const { + return browser_item_text_hook(this->user_data(), item); +} + +void My_Select_Browser::item_draw(void * item, int x, int y, int w, int h) const { + browser_item_draw_hook(this->user_data(), item, x, y, w, h); +} + + +void My_Select_Browser::draw() { + widget_draw_hook(this->user_data()); +} + +int My_Select_Browser::handle(int e) { + return widget_handle_hook(this->user_data(), e); +} + + + + +// Flattened C API begins here + +SELECTBROWSER new_fl_select_browser(int x, int y, int w, int h, char * label) { + My_Select_Browser *b = new My_Select_Browser(x, y, w, h, label); + return b; +} + +void free_fl_select_browser(SELECTBROWSER b) { + delete reinterpret_cast<My_Select_Browser*>(b); +} + + + + +// These have to be reimplemented due to relying on custom class extensions + +int fl_select_browser_full_height(SELECTBROWSER c) { + return reinterpret_cast<My_Select_Browser*>(c)->Fl_Browser::full_height(); +} + +int fl_select_browser_incr_height(SELECTBROWSER c) { + return reinterpret_cast<My_Select_Browser*>(c)->Fl_Browser::incr_height(); +} + + + + +int fl_select_browser_item_width(SELECTBROWSER b, void * item) { + return reinterpret_cast<My_Select_Browser*>(b)->item_width(item); +} + +int fl_select_browser_item_height(SELECTBROWSER b, void * item) { + return reinterpret_cast<My_Select_Browser*>(b)->item_height(item); +} + +void * fl_select_browser_item_first(SELECTBROWSER b) { + return reinterpret_cast<My_Select_Browser*>(b)->item_first(); +} + +void * fl_select_browser_item_last(SELECTBROWSER b) { + return reinterpret_cast<My_Select_Browser*>(b)->item_last(); +} + +void * fl_select_browser_item_next(SELECTBROWSER b, void * item) { + return reinterpret_cast<My_Select_Browser*>(b)->item_next(item); +} + +void * fl_select_browser_item_prev(SELECTBROWSER b, void * item) { + return reinterpret_cast<My_Select_Browser*>(b)->item_prev(item); +} + +void * fl_select_browser_item_at(SELECTBROWSER b, int index) { + return reinterpret_cast<My_Select_Browser*>(b)->item_at(index); +} + +void fl_select_browser_item_select(SELECTBROWSER b, void * item, int val) { + reinterpret_cast<My_Select_Browser*>(b)->item_select(item, val); +} + +int fl_select_browser_item_selected(SELECTBROWSER b, void * item) { + return reinterpret_cast<My_Select_Browser*>(b)->item_selected(item); +} + +void fl_select_browser_item_swap(SELECTBROWSER b, void * x, void * y) { + reinterpret_cast<My_Select_Browser*>(b)->item_swap(x, y); +} + +const char * fl_select_browser_item_text(SELECTBROWSER b, void * item) { + return reinterpret_cast<My_Select_Browser*>(b)->item_text(item); +} + +void fl_select_browser_item_draw(SELECTBROWSER b, void * item, int x, int y, int w, int h) { + reinterpret_cast<My_Select_Browser*>(b)->item_draw(item, x, y, w, h); +} + + + + +int fl_select_browser_lineno(SELECTBROWSER b, void * item) { + return reinterpret_cast<My_Select_Browser*>(b)->lineno(item); +} + + + + +void * fl_select_browser_selection(SELECTBROWSER c) { + return reinterpret_cast<My_Select_Browser*>(c)->selection(); +} + +int fl_select_browser_displayed2(SELECTBROWSER c, void * i) { + return reinterpret_cast<My_Select_Browser*>(c)->Fl_Browser_::displayed(i); +} + +void * fl_select_browser_find_item(SELECTBROWSER c, int y) { + return reinterpret_cast<My_Select_Browser*>(c)->find_item(y); +} + +void * fl_select_browser_top(SELECTBROWSER c) { + return reinterpret_cast<My_Select_Browser*>(c)->top(); +} + + + + +void fl_select_browser_bbox(SELECTBROWSER c, int &x, int &y, int &w, int &h) { + reinterpret_cast<My_Select_Browser*>(c)->bbox(x, y, w, h); +} + +int fl_select_browser_leftedge(SELECTBROWSER c) { + return reinterpret_cast<My_Select_Browser*>(c)->leftedge(); +} + +void fl_select_browser_redraw_line(SELECTBROWSER c, void * i) { + reinterpret_cast<My_Select_Browser*>(c)->redraw_line(i); +} + +void fl_select_browser_redraw_lines(SELECTBROWSER c) { + reinterpret_cast<My_Select_Browser*>(c)->redraw_lines(); +} + + + + +int fl_select_browser_full_width(SELECTBROWSER c) { + return reinterpret_cast<My_Select_Browser*>(c)->Fl_Browser::full_width(); +} + +int fl_select_browser_item_quick_height(SELECTBROWSER c, void * i) { + return reinterpret_cast<My_Select_Browser*>(c)->Fl_Browser::item_quick_height(i); +} + + + + +void fl_select_browser_new_list(SELECTBROWSER b) { + reinterpret_cast<My_Select_Browser*>(b)->new_list(); +} + +void fl_select_browser_inserting(SELECTBROWSER b, void * a1, void * a2) { + reinterpret_cast<My_Select_Browser*>(b)->inserting(a1, a2); +} + +void fl_select_browser_deleting(SELECTBROWSER b, void * item) { + reinterpret_cast<My_Select_Browser*>(b)->deleting(item); +} + +void fl_select_browser_replacing(SELECTBROWSER b, void * a1, void * a2) { + reinterpret_cast<My_Select_Browser*>(b)->replacing(a1, a2); +} + +void fl_select_browser_swapping(SELECTBROWSER b, void * a1, void * a2) { + reinterpret_cast<My_Select_Browser*>(b)->swapping(a1, a2); +} + + + + +void fl_select_browser_draw(SELECTBROWSER b) { + reinterpret_cast<My_Select_Browser*>(b)->Fl_Browser::draw(); +} + +int fl_select_browser_handle(SELECTBROWSER b, int e) { + return reinterpret_cast<My_Select_Browser*>(b)->Fl_Browser::handle(e); +} + + |