diff options
Diffstat (limited to 'src/c_fl_multi_browser.cpp')
| -rw-r--r-- | src/c_fl_multi_browser.cpp | 350 |
1 files changed, 350 insertions, 0 deletions
diff --git a/src/c_fl_multi_browser.cpp b/src/c_fl_multi_browser.cpp new file mode 100644 index 0000000..4ffb838 --- /dev/null +++ b/src/c_fl_multi_browser.cpp @@ -0,0 +1,350 @@ + + +// Programmed by Jedidiah Barber +// Released into the public domain + + +#include <FL/Fl_Multi_Browser.H> +#include "c_fl_multi_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_Multi_Browser : public Fl_Multi_Browser { +public: + using Fl_Multi_Browser::Fl_Multi_Browser; + + friend int fl_multi_browser_item_width(MULTIBROWSER b, void * item); + friend int fl_multi_browser_item_height(MULTIBROWSER b, void * item); + friend void * fl_multi_browser_item_first(MULTIBROWSER b); + friend void * fl_multi_browser_item_last(MULTIBROWSER b); + friend void * fl_multi_browser_item_next(MULTIBROWSER b, void * item); + friend void * fl_multi_browser_item_prev(MULTIBROWSER b, void * item); + friend void * fl_multi_browser_item_at(MULTIBROWSER b, int index); + friend void fl_multi_browser_item_select(MULTIBROWSER b, void * item, int val); + friend int fl_multi_browser_item_selected(MULTIBROWSER b, void * item); + friend void fl_multi_browser_item_swap(MULTIBROWSER b, void * x, void * y); + friend const char * fl_multi_browser_item_text(MULTIBROWSER b, void * item); + friend void fl_multi_browser_item_draw(MULTIBROWSER b, void * item, int x, int y, int w, int h); + + friend int fl_multi_browser_lineno(MULTIBROWSER b, void * item); + + friend void * fl_multi_browser_selection(MULTIBROWSER c); + friend int fl_multi_browser_displayed2(MULTIBROWSER c, void * i); + friend void * fl_multi_browser_find_item(MULTIBROWSER c, int y); + friend void * fl_multi_browser_top(MULTIBROWSER c); + + friend void fl_multi_browser_bbox(MULTIBROWSER c, int &x, int &y, int &w, int &h); + friend int fl_multi_browser_leftedge(MULTIBROWSER c); + friend void fl_multi_browser_redraw_line(MULTIBROWSER c, void * i); + friend void fl_multi_browser_redraw_lines(MULTIBROWSER c); + + friend int fl_multi_browser_full_width(MULTIBROWSER c); + friend int fl_multi_browser_full_height(MULTIBROWSER c); + friend int fl_multi_browser_incr_height(MULTIBROWSER c); + friend int fl_multi_browser_item_quick_height(MULTIBROWSER c, void * i); + + friend void fl_multi_browser_new_list(MULTIBROWSER b); + friend void fl_multi_browser_inserting(MULTIBROWSER b, void * a1, void * a2); + friend void fl_multi_browser_deleting(MULTIBROWSER b, void * item); + friend void fl_multi_browser_replacing(MULTIBROWSER b, void * a1, void * a2); + friend void fl_multi_browser_swapping(MULTIBROWSER b, void * a1, void * a2); + + friend void fl_multi_browser_draw(MULTIBROWSER 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_Multi_Browser::full_width() const { + return browser_full_width_hook(this->user_data()); +} + +int My_Multi_Browser::full_height() const { + return browser_full_height_hook(this->user_data()); +} + +int My_Multi_Browser::incr_height() const { + return browser_incr_height_hook(this->user_data()); +} + +int My_Multi_Browser::item_quick_height(void * item) const { + return browser_item_quick_height_hook(this->user_data(), item); +} + + +int My_Multi_Browser::item_width(void * item) const { + return browser_item_width_hook(this->user_data(), item); +} + +int My_Multi_Browser::item_height(void * item) const { + return browser_item_height_hook(this->user_data(), item); +} + +void * My_Multi_Browser::item_first() const { + return browser_item_first_hook(this->user_data()); +} + +void * My_Multi_Browser::item_last() const { + return browser_item_last_hook(this->user_data()); +} + +void * My_Multi_Browser::item_next(void * item) const { + return browser_item_next_hook(this->user_data(), item); +} + +void * My_Multi_Browser::item_prev(void * item) const { + return browser_item_prev_hook(this->user_data(), item); +} + +void * My_Multi_Browser::item_at(int index) const { + return browser_item_at_hook(this->user_data(), index); +} + +void My_Multi_Browser::item_select(void * item, int val) { + browser_item_select_hook(this->user_data(), item, val); +} + +int My_Multi_Browser::item_selected(void * item) const { + return browser_item_selected_hook(this->user_data(), item); +} + +void My_Multi_Browser::item_swap(void * a, void * b) { + browser_item_swap_hook(this->user_data(), a, b); +} + +const char * My_Multi_Browser::item_text(void * item) const { + return browser_item_text_hook(this->user_data(), item); +} + +void My_Multi_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_Multi_Browser::draw() { + widget_draw_hook(this->user_data()); +} + +int My_Multi_Browser::handle(int e) { + return widget_handle_hook(this->user_data(), e); +} + + + + +// Flattened C API begins here + +MULTIBROWSER new_fl_multi_browser(int x, int y, int w, int h, char * label) { + My_Multi_Browser *b = new My_Multi_Browser(x, y, w, h, label); + return b; +} + +void free_fl_multi_browser(MULTIBROWSER b) { + delete reinterpret_cast<My_Multi_Browser*>(b); +} + + + + +// These have to be reimplemented due to relying on custom class extensions + +int fl_multi_browser_full_height(MULTIBROWSER c) { + return reinterpret_cast<My_Multi_Browser*>(c)->Fl_Browser::full_height(); +} + +int fl_multi_browser_incr_height(MULTIBROWSER c) { + return reinterpret_cast<My_Multi_Browser*>(c)->Fl_Browser::incr_height(); +} + + + + +int fl_multi_browser_item_width(MULTIBROWSER b, void * item) { + return reinterpret_cast<My_Multi_Browser*>(b)->item_width(item); +} + +int fl_multi_browser_item_height(MULTIBROWSER b, void * item) { + return reinterpret_cast<My_Multi_Browser*>(b)->item_height(item); +} + +void * fl_multi_browser_item_first(MULTIBROWSER b) { + return reinterpret_cast<My_Multi_Browser*>(b)->item_first(); +} + +void * fl_multi_browser_item_last(MULTIBROWSER b) { + return reinterpret_cast<My_Multi_Browser*>(b)->item_last(); +} + +void * fl_multi_browser_item_next(MULTIBROWSER b, void * item) { + return reinterpret_cast<My_Multi_Browser*>(b)->item_next(item); +} + +void * fl_multi_browser_item_prev(MULTIBROWSER b, void * item) { + return reinterpret_cast<My_Multi_Browser*>(b)->item_prev(item); +} + +void * fl_multi_browser_item_at(MULTIBROWSER b, int index) { + return reinterpret_cast<My_Multi_Browser*>(b)->item_at(index); +} + +void fl_multi_browser_item_select(MULTIBROWSER b, void * item, int val) { + reinterpret_cast<My_Multi_Browser*>(b)->item_select(item, val); +} + +int fl_multi_browser_item_selected(MULTIBROWSER b, void * item) { + return reinterpret_cast<My_Multi_Browser*>(b)->item_selected(item); +} + +void fl_multi_browser_item_swap(MULTIBROWSER b, void * x, void * y) { + reinterpret_cast<My_Multi_Browser*>(b)->item_swap(x, y); +} + +const char * fl_multi_browser_item_text(MULTIBROWSER b, void * item) { + return reinterpret_cast<My_Multi_Browser*>(b)->item_text(item); +} + +void fl_multi_browser_item_draw(MULTIBROWSER b, void * item, int x, int y, int w, int h) { + reinterpret_cast<My_Multi_Browser*>(b)->item_draw(item, x, y, w, h); +} + + + + +int fl_multi_browser_lineno(MULTIBROWSER b, void * item) { + return reinterpret_cast<My_Multi_Browser*>(b)->lineno(item); +} + + + + +void * fl_multi_browser_selection(MULTIBROWSER c) { + return reinterpret_cast<My_Multi_Browser*>(c)->selection(); +} + +int fl_multi_browser_displayed2(MULTIBROWSER c, void * i) { + return reinterpret_cast<My_Multi_Browser*>(c)->Fl_Browser_::displayed(i); +} + +void * fl_multi_browser_find_item(MULTIBROWSER c, int y) { + return reinterpret_cast<My_Multi_Browser*>(c)->find_item(y); +} + +void * fl_multi_browser_top(MULTIBROWSER c) { + return reinterpret_cast<My_Multi_Browser*>(c)->top(); +} + + + + +void fl_multi_browser_bbox(MULTIBROWSER c, int &x, int &y, int &w, int &h) { + reinterpret_cast<My_Multi_Browser*>(c)->bbox(x, y, w, h); +} + +int fl_multi_browser_leftedge(MULTIBROWSER c) { + return reinterpret_cast<My_Multi_Browser*>(c)->leftedge(); +} + +void fl_multi_browser_redraw_line(MULTIBROWSER c, void * i) { + reinterpret_cast<My_Multi_Browser*>(c)->redraw_line(i); +} + +void fl_multi_browser_redraw_lines(MULTIBROWSER c) { + reinterpret_cast<My_Multi_Browser*>(c)->redraw_lines(); +} + + + + +int fl_multi_browser_full_width(MULTIBROWSER c) { + return reinterpret_cast<My_Multi_Browser*>(c)->Fl_Browser::full_width(); +} + +int fl_multi_browser_item_quick_height(MULTIBROWSER c, void * i) { + return reinterpret_cast<My_Multi_Browser*>(c)->Fl_Browser::item_quick_height(i); +} + + + + +void fl_multi_browser_new_list(MULTIBROWSER b) { + reinterpret_cast<My_Multi_Browser*>(b)->new_list(); +} + +void fl_multi_browser_inserting(MULTIBROWSER b, void * a1, void * a2) { + reinterpret_cast<My_Multi_Browser*>(b)->inserting(a1, a2); +} + +void fl_multi_browser_deleting(MULTIBROWSER b, void * item) { + reinterpret_cast<My_Multi_Browser*>(b)->deleting(item); +} + +void fl_multi_browser_replacing(MULTIBROWSER b, void * a1, void * a2) { + reinterpret_cast<My_Multi_Browser*>(b)->replacing(a1, a2); +} + +void fl_multi_browser_swapping(MULTIBROWSER b, void * a1, void * a2) { + reinterpret_cast<My_Multi_Browser*>(b)->swapping(a1, a2); +} + + + + +void fl_multi_browser_draw(MULTIBROWSER b) { + reinterpret_cast<My_Multi_Browser*>(b)->Fl_Browser::draw(); +} + +int fl_multi_browser_handle(MULTIBROWSER b, int e) { + return reinterpret_cast<My_Multi_Browser*>(b)->Fl_Browser::handle(e); +} + + |