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lib/ewl_events.h

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00001 /* vim: set sw=8 ts=8 sts=8 expandtab: */
00002 #ifndef EWL_EVENTS_H
00003 #define EWL_EVENTS_H
00004 
00016 #define EWL_EVENT_WINDOW_EXPOSE(e) ((Ewl_Event_Window_Expose *)(e))
00017 
00021 typedef struct Ewl_Event_Window_Expose Ewl_Event_Window_Expose;
00022 
00026 struct Ewl_Event_Window_Expose
00027 {
00028         int x; 
00029         int y; 
00030         int w; 
00031         int h; 
00032 };
00033 
00038 #define EWL_EVENT_KEY(e) ((Ewl_Event_Key *)(e))
00039 
00040 
00044 typedef struct Ewl_Event_Key Ewl_Event_Key;
00045 
00049 struct Ewl_Event_Key
00050 {
00051         unsigned int modifiers;        
00052         char *keyname;                
00053 };
00054 
00059 #define EWL_EVENT_KEY_DOWN(e) ((Ewl_Event_Key_Down *)(e))
00060 
00064 typedef struct Ewl_Event_Key_Down Ewl_Event_Key_Down;
00065 
00069 struct Ewl_Event_Key_Down
00070 {
00071         Ewl_Event_Key base;        
00072 };
00073 
00078 #define EWL_EVENT_KEY_UP(e) ((Ewl_Event_Key_Up *)(e))
00079 
00083 typedef struct Ewl_Event_Key_Up Ewl_Event_Key_Up;
00084 
00088 struct Ewl_Event_Key_Up
00089 {
00090         Ewl_Event_Key base;        
00091 };
00092 
00097 #define EWL_EVENT_MOUSE(e) ((Ewl_Event_Mouse *)(e))
00098 
00102 typedef struct Ewl_Event_Mouse Ewl_Event_Mouse;
00103 
00107 struct Ewl_Event_Mouse
00108 {
00109         unsigned int modifiers; 
00110         int x;                        
00111         int y;                        
00112 };
00113 
00118 #define EWL_EVENT_MOUSE_DOWN(e) ((Ewl_Event_Mouse_Down *)(e))
00119 
00123 typedef struct Ewl_Event_Mouse_Down Ewl_Event_Mouse_Down;
00124 
00128 struct Ewl_Event_Mouse_Down
00129 {
00130         Ewl_Event_Mouse base;        
00131         int button;                
00132         int clicks;                
00133 };
00134 
00139 #define EWL_EVENT_MOUSE_UP(e) ((Ewl_Event_Mouse_Up *)(e))
00140 
00144 typedef struct Ewl_Event_Mouse_Up Ewl_Event_Mouse_Up;
00145 
00149 struct Ewl_Event_Mouse_Up
00150 {
00151         Ewl_Event_Mouse base;        
00152         int button;                
00153 };
00154 
00159 #define EWL_EVENT_MOUSE_MOVE(e) ((Ewl_Event_Mouse_Move *)(e))
00160 
00164 typedef struct Ewl_Event_Mouse_Move Ewl_Event_Mouse_Move;
00165 
00169 struct Ewl_Event_Mouse_Move
00170 {
00171         Ewl_Event_Mouse base;        
00172 };
00173 
00178 #define EWL_EVENT_MOUSE_IN(e) ((Ewl_Event_Mouse_In *)(e))
00179 
00183 typedef struct Ewl_Event_Mouse_In Ewl_Event_Mouse_In;
00184 
00188 struct Ewl_Event_Mouse_In
00189 {
00190         Ewl_Event_Mouse base;        
00191 };
00192 
00197 #define EWL_EVENT_MOUSE_OUT(e) ((Ewl_Event_Mouse_Out *)(e))
00198 
00202 typedef struct Ewl_Event_Mouse_Out Ewl_Event_Mouse_Out;
00203 
00207 struct Ewl_Event_Mouse_Out
00208 {
00209         Ewl_Event_Mouse base; 
00210 };
00211 
00216 #define EWL_EVENT_MOUSE_WHEEL(e) ((Ewl_Event_Mouse_Wheel *)(e))
00217 
00221 typedef struct Ewl_Event_Mouse_Wheel Ewl_Event_Mouse_Wheel;
00222 
00226 struct Ewl_Event_Mouse_Wheel
00227 {
00228         Ewl_Event_Mouse base;        
00229         int z;                        
00230         int dir;                
00231 };
00232 
00237 #define EWL_DND_TYPES(t) ((Ewl_Dnd_Types *)(t))
00238 
00242 typedef struct Ewl_Dnd_Types Ewl_Dnd_Types;
00243 
00247 struct Ewl_Dnd_Types
00248 {
00249         int num_types;        
00250         char** types;        
00251 };
00252 
00257 #define EWL_EVENT_DND_POSITION(e) ((Ewl_Event_Dnd_Position *)(e))
00258 
00262 typedef struct Ewl_Event_Dnd_Position Ewl_Event_Dnd_Position;
00263 
00267 struct Ewl_Event_Dnd_Position
00268 {
00269         int x; 
00270         int y; 
00271 };
00272 
00277 #define EWL_EVENT_DND_DROP(e) ((Ewl_Event_Dnd_Drop *)(e))
00278 
00282 typedef struct Ewl_Event_Dnd_Drop Ewl_Event_Dnd_Drop;
00283 
00287 struct Ewl_Event_Dnd_Drop
00288 {
00289         int x; 
00290         int y; 
00291         void* data; 
00292 };
00293 
00298 #define EWL_EVENT_DND_DATA_RECEIVED(e) ((Ewl_Event_Dnd_Data_Received *)(e))
00299 
00303 typedef struct Ewl_Event_Dnd_Data_Received Ewl_Event_Dnd_Data_Received;
00304 
00308 struct Ewl_Event_Dnd_Data_Received
00309 {
00310         char *type; 
00311         void *data; 
00312         unsigned int len; 
00313         unsigned int format; 
00314 };
00315 
00320 #define EWL_EVENT_DND_DATA_REQUEST(e) ((Ewl_Event_Dnd_Data_Request *)(e))
00321 
00325 typedef struct Ewl_Event_Dnd_Data_Request Ewl_Event_Dnd_Data_Request;
00326 
00330 struct Ewl_Event_Dnd_Data_Request
00331 {
00332         void *handle; 
00333         char *type;   
00334 };
00335 
00340 #define EWL_EVENT_ACTION_RESPONSE(e) ((Ewl_Event_Action_Response*)(e))
00341 
00345 typedef struct Ewl_Event_Action_Response Ewl_Event_Action_Response;
00346 
00350 struct Ewl_Event_Action_Response
00351 {
00352         unsigned int response; 
00353 };
00354 
00359 #define EWL_EVENT_STATE_CHANGE(e) ((Ewl_Event_State_Change*)(e))
00360 
00364 typedef struct Ewl_Event_State_Change Ewl_Event_State_Change;
00365 
00369 struct Ewl_Event_State_Change
00370 {
00371         const char *state;
00372         Ewl_State_Type flag;
00373 };
00374 
00375 unsigned int         ewl_ev_modifiers_get(void);
00376 void                 ewl_ev_modifiers_set(unsigned int modifiers);
00377 
00382 #endif

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Enlightened Widget Library Documentation Generated: Sat May 17 16:49:04 2008