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-rw-r--r--src/c_fl_tile.cpp77
-rw-r--r--src/c_fl_tile.h32
-rw-r--r--src/fltk-widgets-groups-tiled.adb137
-rw-r--r--src/fltk-widgets-groups-tiled.ads50
4 files changed, 296 insertions, 0 deletions
diff --git a/src/c_fl_tile.cpp b/src/c_fl_tile.cpp
new file mode 100644
index 0000000..32dc7a0
--- /dev/null
+++ b/src/c_fl_tile.cpp
@@ -0,0 +1,77 @@
+
+
+#include <FL/Fl_Tile.H>
+#include "c_fl_tile.h"
+#include "c_fl_type.h"
+
+
+
+
+class My_Tile : public Fl_Tile {
+ public:
+ using Fl_Tile::Fl_Tile;
+ friend void tile_set_draw_hook(TILE n, void * d);
+ friend void fl_tile_draw(TILE n);
+ friend void tile_set_handle_hook(TILE n, void * h);
+ friend int fl_tile_handle(TILE n, int e);
+ protected:
+ void draw();
+ void real_draw();
+ int handle(int e);
+ int real_handle(int e);
+ d_hook_p draw_hook;
+ h_hook_p handle_hook;
+};
+
+void My_Tile::draw() {
+ (*draw_hook)(this->user_data());
+}
+
+void My_Tile::real_draw() {
+ Fl_Tile::draw();
+}
+
+int My_Tile::handle(int e) {
+ return (*handle_hook)(this->user_data(), e);
+}
+
+int My_Tile::real_handle(int e) {
+ return Fl_Tile::handle(e);
+}
+
+void tile_set_draw_hook(TILE n, void * d) {
+ reinterpret_cast<My_Tile*>(n)->draw_hook = reinterpret_cast<d_hook_p>(d);
+}
+
+void fl_tile_draw(TILE n) {
+ reinterpret_cast<My_Tile*>(n)->real_draw();
+}
+
+void tile_set_handle_hook(TILE n, void * h) {
+ reinterpret_cast<My_Tile*>(n)->handle_hook = reinterpret_cast<h_hook_p>(h);
+}
+
+int fl_tile_handle(TILE n, int e) {
+ return reinterpret_cast<My_Tile*>(n)->real_handle(e);
+}
+
+
+
+
+TILE new_fl_tile(int x, int y, int w, int h, char* label) {
+ My_Tile *b = new My_Tile(x, y, w, h, label);
+ return b;
+}
+
+void free_fl_tile(TILE t) {
+ delete reinterpret_cast<My_Tile*>(t);
+}
+
+
+
+
+void fl_tile_position(TILE t, int ox, int oy, int nx, int ny) {
+ reinterpret_cast<My_Tile*>(t)->position(ox,oy,nx,ny);
+}
+
+
diff --git a/src/c_fl_tile.h b/src/c_fl_tile.h
new file mode 100644
index 0000000..b87e806
--- /dev/null
+++ b/src/c_fl_tile.h
@@ -0,0 +1,32 @@
+
+
+#ifndef FL_TILE_GUARD
+#define FL_TILE_GUARD
+
+
+
+
+typedef void* TILE;
+
+
+
+
+extern "C" void tile_set_draw_hook(TILE n, void * d);
+extern "C" void fl_tile_draw(TILE n);
+extern "C" void tile_set_handle_hook(TILE n, void * h);
+extern "C" int fl_tile_handle(TILE n, int e);
+
+
+
+
+extern "C" TILE new_fl_tile(int x, int y, int w, int h, char * label);
+extern "C" void free_fl_tile(TILE t);
+
+
+
+
+extern "C" void fl_tile_position(TILE t, int ox, int oy, int nx, int ny);
+
+
+#endif
+
diff --git a/src/fltk-widgets-groups-tiled.adb b/src/fltk-widgets-groups-tiled.adb
new file mode 100644
index 0000000..ee19ea0
--- /dev/null
+++ b/src/fltk-widgets-groups-tiled.adb
@@ -0,0 +1,137 @@
+
+
+with
+
+ Interfaces.C,
+ System;
+
+use type
+
+ System.Address;
+
+
+package body FLTK.Widgets.Groups.Tiled is
+
+
+ procedure tile_set_draw_hook
+ (W, D : in System.Address);
+ pragma Import (C, tile_set_draw_hook, "tile_set_draw_hook");
+
+ procedure tile_set_handle_hook
+ (W, H : in System.Address);
+ pragma Import (C, tile_set_handle_hook, "tile_set_handle_hook");
+
+
+
+
+ function new_fl_tile
+ (X, Y, W, H : in Interfaces.C.int;
+ Text : in Interfaces.C.char_array)
+ return System.Address;
+ pragma Import (C, new_fl_tile, "new_fl_tile");
+
+ procedure free_fl_tile
+ (B : in System.Address);
+ pragma Import (C, free_fl_tile, "free_fl_tile");
+
+
+
+
+ procedure fl_tile_position
+ (T : in System.Address;
+ OX, OY, NX, NY : in Interfaces.C.int);
+ pragma Import (C, fl_tile_position, "fl_tile_position");
+
+
+
+
+ procedure fl_tile_draw
+ (W : in System.Address);
+ pragma Import (C, fl_tile_draw, "fl_tile_draw");
+
+ function fl_tile_handle
+ (W : in System.Address;
+ E : in Interfaces.C.int)
+ return Interfaces.C.int;
+ pragma Import (C, fl_tile_handle, "fl_tile_handle");
+
+
+
+
+ procedure Finalize
+ (This : in out Tiled_Group) is
+ begin
+ if This.Void_Ptr /= System.Null_Address and then
+ This in Tiled_Group'Class
+ then
+ This.Clear;
+ free_fl_tile (This.Void_Ptr);
+ This.Void_Ptr := System.Null_Address;
+ end if;
+ Finalize (Group (This));
+ end Finalize;
+
+
+
+
+ package body Forge is
+
+ function Create
+ (X, Y, W, H : in Integer;
+ Text : in String)
+ return Tiled_Group is
+ begin
+ return This : Tiled_Group do
+ This.Void_Ptr := new_fl_tile
+ (Interfaces.C.int (X),
+ Interfaces.C.int (Y),
+ Interfaces.C.int (W),
+ Interfaces.C.int (H),
+ Interfaces.C.To_C (Text));
+ fl_group_end (This.Void_Ptr);
+ fl_widget_set_user_data
+ (This.Void_Ptr,
+ Widget_Convert.To_Address (This'Unchecked_Access));
+ tile_set_draw_hook (This.Void_Ptr, Draw_Hook'Address);
+ tile_set_handle_hook (This.Void_Ptr, Handle_Hook'Address);
+ end return;
+ end Create;
+
+ end Forge;
+
+
+
+
+ procedure Position
+ (This : in out Tiled_Group;
+ Old_X, Old_Y : in Integer;
+ New_X, New_Y : in Integer) is
+ begin
+ fl_tile_position
+ (This.Void_Ptr,
+ Interfaces.C.int (Old_X), Interfaces.C.int (Old_Y),
+ Interfaces.C.int (New_X), Interfaces.C.int (New_Y));
+ end Position;
+
+
+
+
+ procedure Draw
+ (This : in out Tiled_Group) is
+ begin
+ fl_tile_draw (This.Void_Ptr);
+ end Draw;
+
+
+ function Handle
+ (This : in out Tiled_Group;
+ Event : in Event_Kind)
+ return Event_Outcome is
+ begin
+ return Event_Outcome'Val
+ (fl_tile_handle (This.Void_Ptr, Event_Kind'Pos (Event)));
+ end Handle;
+
+
+end FLTK.Widgets.Groups.Tiled;
+
diff --git a/src/fltk-widgets-groups-tiled.ads b/src/fltk-widgets-groups-tiled.ads
new file mode 100644
index 0000000..89e2c82
--- /dev/null
+++ b/src/fltk-widgets-groups-tiled.ads
@@ -0,0 +1,50 @@
+
+
+package FLTK.Widgets.Groups.Tiled is
+
+
+ type Tiled_Group is new Group with private;
+
+
+
+
+ package Forge is
+
+ function Create
+ (X, Y, W, H : in Integer;
+ Text : in String)
+ return Tiled_Group;
+
+ end Forge;
+
+
+
+
+ procedure Position
+ (This : in out Tiled_Group;
+ Old_X, Old_Y : in Integer;
+ New_X, New_Y : in Integer);
+
+
+
+
+ procedure Draw
+ (This : in out Tiled_Group);
+
+ function Handle
+ (This : in out Tiled_Group;
+ Event : in Event_Kind)
+ return Event_Outcome;
+
+
+private
+
+
+ type Tiled_Group is new Group with null record;
+
+ overriding procedure Finalize
+ (This : in out Tiled_Group);
+
+
+end FLTK.Widgets.Groups.Tiled;
+
generated by cgit (git 2.30.0) at 2024-12-23 01:01:31 +0000