diff options
| -rw-r--r-- | tools/event-gui.c | 69 |
1 files changed, 54 insertions, 15 deletions
diff --git a/tools/event-gui.c b/tools/event-gui.c index 5bcbaf1..9d541a3 100644 --- a/tools/event-gui.c +++ b/tools/event-gui.c @@ -132,18 +132,11 @@ msg(const char *fmt, ...) va_end(args); } -static gboolean -draw(GtkWidget *widget, cairo_t *cr, gpointer data) +static inline void +draw_gestures(struct window *w, cairo_t *cr) { - struct window *w = data; - struct touch *t; - int i, offset; - int first, last, mask; - double x, y; - - cairo_set_source_rgb(cr, 1, 1, 1); - cairo_rectangle(cr, 0, 0, w->width, w->height); - cairo_fill(cr); + int i; + int offset; /* swipe */ cairo_save(cr); @@ -181,7 +174,11 @@ draw(GtkWidget *widget, cairo_t *cr, gpointer data) cairo_restore(cr); - /* draw scroll bars */ +} + +static inline void +draw_scrollbars(struct window *w, cairo_t *cr) +{ cairo_set_source_rgb(cr, .4, .8, 0); cairo_save(cr); @@ -189,8 +186,13 @@ draw(GtkWidget *widget, cairo_t *cr, gpointer data) cairo_rectangle(cr, w->hx - 20, w->hy - 10, 40, 20); cairo_fill(cr); cairo_restore(cr); +} + +static inline void +draw_touchpoints(struct window *w, cairo_t *cr) +{ + struct touch *t; - /* touch points */ cairo_set_source_rgb(cr, .8, .2, .2); ARRAY_FOR_EACH(w->touches, t) { @@ -199,16 +201,22 @@ draw(GtkWidget *widget, cairo_t *cr, gpointer data) cairo_fill(cr); cairo_restore(cr); } +} - /* abs position */ +static inline void +draw_abs_pointer(struct window *w, cairo_t *cr) +{ cairo_set_source_rgb(cr, .2, .4, .8); cairo_save(cr); cairo_arc(cr, w->absx, w->absy, 10, 0, 2 * M_PI); cairo_fill(cr); cairo_restore(cr); +} - /* lmr buttons */ +static inline void +draw_buttons(struct window *w, cairo_t *cr) +{ cairo_save(cr); if (w->l || w->m || w->r) { cairo_set_source_rgb(cr, .2, .8, .8); @@ -227,6 +235,14 @@ draw(GtkWidget *widget, cairo_t *cr, gpointer data) cairo_rectangle(cr, w->width/2 + 30, w->height - 200, 70, 30); cairo_stroke(cr); cairo_restore(cr); +} + +static inline void +draw_tablet(struct window *w, cairo_t *cr) +{ + double x, y; + int first, last, mask; + int i; /* tablet tool, square for prox-in location */ cairo_save(cr); @@ -283,6 +299,11 @@ draw(GtkWidget *widget, cairo_t *cr, gpointer data) cairo_stroke(cr); +} + +static inline void +draw_pointer(struct window *w, cairo_t *cr) +{ /* draw pointer sprite */ cairo_set_source_rgb(cr, 0, 0, 0); cairo_save(cr); @@ -292,6 +313,24 @@ draw(GtkWidget *widget, cairo_t *cr, gpointer data) cairo_rel_line_to(cr, 0, -15); cairo_fill(cr); cairo_restore(cr); +} + +static gboolean +draw(GtkWidget *widget, cairo_t *cr, gpointer data) +{ + struct window *w = data; + + cairo_set_source_rgb(cr, 1, 1, 1); + cairo_rectangle(cr, 0, 0, w->width, w->height); + cairo_fill(cr); + + draw_gestures(w, cr); + draw_scrollbars(w, cr); + draw_touchpoints(w, cr); + draw_abs_pointer(w, cr); + draw_buttons(w, cr); + draw_tablet(w, cr); + draw_pointer(w, cr); return TRUE; } |