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lib/ewl_seeker.h

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00001 /* vim: set sw=8 ts=8 sts=8 expandtab: */
00002 #ifndef EWL_SEEKER_H
00003 #define EWL_SEEKER_H
00004 
00005 #include "ewl_range.h"
00006 
00031 #define EWL_SEEKER_TYPE "seeker"
00032 
00037 #define EWL_SEEKER_IS(w) (ewl_widget_type_is(EWL_WIDGET(w), EWL_SEEKER_TYPE))
00038 
00043 typedef struct Ewl_Seeker Ewl_Seeker;
00044 
00049 #define EWL_SEEKER(seeker) ((Ewl_Seeker *) seeker)
00050 
00054 struct Ewl_Seeker
00055 {
00056         Ewl_Range range; 
00057         Ewl_Orientation orientation; 
00058         Ewl_Widget *button; 
00059         int dragstart; 
00060         int autohide; 
00061         Ecore_Timer *timer; 
00062         double start_time; 
00063 };
00064 
00065 Ewl_Widget         *ewl_seeker_new(void);
00066 Ewl_Widget         *ewl_hseeker_new(void);
00067 Ewl_Widget          *ewl_vseeker_new(void);
00068 int                  ewl_seeker_init(Ewl_Seeker *s);
00069 
00070 void                  ewl_seeker_orientation_set(Ewl_Seeker *s, Ewl_Orientation o);
00071 Ewl_Orientation  ewl_seeker_orientation_get(Ewl_Seeker *s);
00072 
00073 void                  ewl_seeker_autohide_set(Ewl_Seeker *s, int v);
00074 int                  ewl_seeker_autohide_get(Ewl_Seeker *s);
00075 
00076 /*
00077  * Internally used callbacks, override at your own risk.
00078  */
00079 void ewl_seeker_cb_configure(Ewl_Widget *w, void *ev_data, void *user_data);
00080 void ewl_seeker_cb_button_mouse_down(Ewl_Widget *w, void *ev_data,
00081                                                 void *user_data);
00082 void ewl_seeker_cb_button_mouse_up(Ewl_Widget *w, void *ev_data,
00083                                               void *user_data);
00084 void ewl_seeker_cb_mouse_move(Ewl_Widget *w, void *ev_data, void *user_data);
00085 void ewl_seeker_cb_mouse_down(Ewl_Widget *w, void *ev_data, void *user_data);
00086 void ewl_seeker_cb_mouse_up(Ewl_Widget *w, void *ev_data, void *user_data);
00087 void ewl_seeker_cb_key_down(Ewl_Widget *w, void *ev_data, void *user_data);
00088 void ewl_seeker_cb_child_show(Ewl_Container *p, Ewl_Widget * w);
00089 
00094 #endif

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Enlightened Widget Library Documentation Generated: Sat May 17 16:49:07 2008