| 1 | // ============================================================= // |
|---|
| 2 | // // |
|---|
| 3 | // File : awt_modules.hxx // |
|---|
| 4 | // Purpose : small modules for GUI construction // |
|---|
| 5 | // // |
|---|
| 6 | // Coded by Ralf Westram (coder@reallysoft.de) in April 2012 // |
|---|
| 7 | // Institute of Microbiology (Technical University Munich) // |
|---|
| 8 | // http://www.arb-home.de/ // |
|---|
| 9 | // // |
|---|
| 10 | // ============================================================= // |
|---|
| 11 | |
|---|
| 12 | #ifndef AWT_MODULES_HXX |
|---|
| 13 | #define AWT_MODULES_HXX |
|---|
| 14 | |
|---|
| 15 | #ifndef AW_BASE_HXX |
|---|
| 16 | #include <aw_base.hxx> |
|---|
| 17 | #endif |
|---|
| 18 | #ifndef ARBTOOLS_H |
|---|
| 19 | #include <arbtools.h> |
|---|
| 20 | #endif |
|---|
| 21 | |
|---|
| 22 | enum awt_reorder_mode { |
|---|
| 23 | ARM_TOP, |
|---|
| 24 | ARM_UP, |
|---|
| 25 | ARM_DOWN, |
|---|
| 26 | ARM_BOTTOM, |
|---|
| 27 | }; |
|---|
| 28 | |
|---|
| 29 | enum awt_collect_mode { |
|---|
| 30 | ACM_ADD, |
|---|
| 31 | ACM_FILL, // aka "add all" |
|---|
| 32 | ACM_REMOVE, |
|---|
| 33 | ACM_EMPTY, |
|---|
| 34 | }; |
|---|
| 35 | |
|---|
| 36 | namespace UNTYPED { |
|---|
| 37 | typedef void(*awt_orderfun) (AW_window *aww, awt_reorder_mode pos, AW_CL cl_user); |
|---|
| 38 | typedef void(*awt_collectfun)(AW_window *aww, awt_collect_mode what, AW_CL cl_user); |
|---|
| 39 | |
|---|
| 40 | // implementation uses untyped (casted) callbacks: |
|---|
| 41 | void awt_create_order_buttons(AW_window *aws, awt_orderfun reorder_cb, AW_CL cl_user); |
|---|
| 42 | void awt_create_collect_buttons(AW_window *aws, bool collect_rightwards, awt_collectfun collect_cb, AW_CL cl_user); |
|---|
| 43 | }; |
|---|
| 44 | |
|---|
| 45 | // provide interface with typed callbacks: |
|---|
| 46 | template<typename T> |
|---|
| 47 | inline void awt_create_order_buttons(AW_window *aws, void (*reorder_cb)(AW_window*, awt_reorder_mode, T), T t) { |
|---|
| 48 | disallow_type<T, AW_CL>::here(); |
|---|
| 49 | UNTYPED::awt_create_order_buttons(aws, CASTSIG(UNTYPED::awt_orderfun, reorder_cb), AW_CL(t)); |
|---|
| 50 | } |
|---|
| 51 | inline void awt_create_order_buttons(AW_window *aws, void (*reorder_cb)(AW_window*, awt_reorder_mode)) { |
|---|
| 52 | UNTYPED::awt_create_order_buttons(aws, CASTSIG(UNTYPED::awt_orderfun, reorder_cb), 0); |
|---|
| 53 | } |
|---|
| 54 | |
|---|
| 55 | |
|---|
| 56 | template<typename T> |
|---|
| 57 | inline void awt_create_collect_buttons(AW_window *aws, bool collect_rightwards, void (*collect_cb)(AW_window*, awt_collect_mode, T), T t) { |
|---|
| 58 | disallow_type<T, AW_CL>::here(); |
|---|
| 59 | UNTYPED::awt_create_collect_buttons(aws, collect_rightwards, CASTSIG(UNTYPED::awt_collectfun, collect_cb), AW_CL(t)); |
|---|
| 60 | } |
|---|
| 61 | inline void awt_create_collect_buttons(AW_window *aws, bool collect_rightwards, void (*collect_cb)(AW_window*, awt_collect_mode)) { |
|---|
| 62 | UNTYPED::awt_create_collect_buttons(aws, collect_rightwards, CASTSIG(UNTYPED::awt_collectfun, collect_cb), 0); |
|---|
| 63 | } |
|---|
| 64 | |
|---|
| 65 | |
|---|
| 66 | #else |
|---|
| 67 | #error awt_modules.hxx included twice |
|---|
| 68 | #endif // AWT_MODULES_HXX |
|---|
