355 lines
7.9 KiB
C
355 lines
7.9 KiB
C
#include "evas_common.h"
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#include "evas_private.h"
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/* private calls */
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static int
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evas_key_modifier_number(const Evas_Modifier *m, const char *keyname)
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{
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int i;
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for (i = 0; i < m->mod.count; i++)
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{
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if (!strcmp(m->mod.list[i], keyname)) return i;
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}
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return -1;
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}
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static int
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evas_key_lock_number(const Evas_Lock *l, const char *keyname)
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{
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int i;
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for (i = 0; i < l->lock.count; i++)
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{
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if (!strcmp(l->lock.list[i], keyname)) return i;
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}
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return -1;
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}
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/* local calls */
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/* public calls */
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EAPI const Evas_Modifier *
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evas_key_modifier_get(const Evas *eo_e)
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{
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MAGIC_CHECK(eo_e, Evas, MAGIC_EVAS);
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return NULL;
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MAGIC_CHECK_END();
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const Evas_Modifier *ret = NULL;
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eo_do((Eo *)eo_e, evas_canvas_key_modifier_get(&ret));
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return ret;
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}
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void
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_canvas_key_modifier_get(Eo *eo_e EINA_UNUSED, void *_pd, va_list *list)
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{
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const Evas_Modifier **ret = va_arg(*list, const Evas_Modifier **);
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const Evas_Public_Data *e = _pd;
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*ret = &(e->modifiers);
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}
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EAPI const Evas_Lock *
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evas_key_lock_get(const Evas *eo_e)
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{
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MAGIC_CHECK(eo_e, Evas, MAGIC_EVAS);
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return NULL;
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MAGIC_CHECK_END();
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const Evas_Lock *ret = NULL;
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eo_do((Eo *)eo_e, evas_canvas_key_lock_get(&ret));
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return ret;
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}
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void
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_canvas_key_lock_get(Eo *eo_e EINA_UNUSED, void *_pd, va_list *list)
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{
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const Evas_Lock **ret = va_arg(*list, const Evas_Lock **);
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const Evas_Public_Data *e = _pd;
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*ret = &(e->locks);
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}
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EAPI Eina_Bool
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evas_key_modifier_is_set(const Evas_Modifier *m, const char *keyname)
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{
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Evas_Modifier_Mask num;
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int n;
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if (!m) return 0;
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if (!keyname) return 0;
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n = evas_key_modifier_number(m, keyname);
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if (n < 0) return 0;
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num = (Evas_Modifier_Mask)n;
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num = 1 << num;
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if (m->mask & num) return 1;
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return 0;
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}
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EAPI Eina_Bool
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evas_key_lock_is_set(const Evas_Lock *l, const char *keyname)
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{
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Evas_Modifier_Mask num;
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int n;
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if (!l) return 0;
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if (!keyname) return 0;
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n = evas_key_lock_number(l, keyname);
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if (n < 0) return 0;
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num = (Evas_Modifier_Mask)n;
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num = 1 << num;
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if (l->mask & num) return 1;
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return 0;
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}
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EAPI void
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evas_key_modifier_add(Evas *eo_e, const char *keyname)
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{
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MAGIC_CHECK(eo_e, Evas, MAGIC_EVAS);
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return;
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MAGIC_CHECK_END();
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eo_do(eo_e, evas_canvas_key_modifier_add(keyname));
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}
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void
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_canvas_key_modifier_add(Eo *eo_e, void *_pd, va_list *list)
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{
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const char *keyname = va_arg(*list, const char *);
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Evas_Public_Data *e = _pd;
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if (!keyname) return;
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if (e->modifiers.mod.count >= 64) return;
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evas_key_modifier_del(eo_e, keyname);
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e->modifiers.mod.count++;
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e->modifiers.mod.list = realloc(e->modifiers.mod.list, e->modifiers.mod.count * sizeof(char *));
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e->modifiers.mod.list[e->modifiers.mod.count - 1] = strdup(keyname);
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e->modifiers.mask = 0;
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}
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EAPI void
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evas_key_modifier_del(Evas *eo_e, const char *keyname)
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{
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if (!eo_e) return;
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MAGIC_CHECK(eo_e, Evas, MAGIC_EVAS);
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return;
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MAGIC_CHECK_END();
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eo_do(eo_e, evas_canvas_key_modifier_del(keyname));
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}
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void
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_canvas_key_modifier_del(Eo *eo_e EINA_UNUSED, void *_pd, va_list *list)
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{
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const char *keyname = va_arg(*list, const char *);
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Evas_Public_Data *e = _pd;
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int i;
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if (!keyname) return;
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for (i = 0; i < e->modifiers.mod.count; i++)
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{
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if (!strcmp(e->modifiers.mod.list[i], keyname))
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{
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int j;
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free(e->modifiers.mod.list[i]);
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e->modifiers.mod.count--;
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for (j = i; j < e->modifiers.mod.count; j++)
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e->modifiers.mod.list[j] = e->modifiers.mod.list[j + 1];
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e->modifiers.mask = 0;
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return;
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}
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}
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}
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EAPI void
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evas_key_lock_add(Evas *eo_e, const char *keyname)
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{
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MAGIC_CHECK(eo_e, Evas, MAGIC_EVAS);
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return;
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MAGIC_CHECK_END();
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eo_do(eo_e, evas_canvas_key_lock_add(keyname));
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}
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void
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_canvas_key_lock_add(Eo *eo_e, void *_pd, va_list *list)
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{
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const char *keyname = va_arg(*list, const char *);
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if (!keyname) return;
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Evas_Public_Data *e = _pd;
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if (e->locks.lock.count >= 64) return;
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evas_key_lock_del(eo_e, keyname);
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e->locks.lock.count++;
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e->locks.lock.list = realloc(e->locks.lock.list, e->locks.lock.count * sizeof(char *));
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e->locks.lock.list[e->locks.lock.count - 1] = strdup(keyname);
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e->locks.mask = 0;
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}
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EAPI void
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evas_key_lock_del(Evas *eo_e, const char *keyname)
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{
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MAGIC_CHECK(eo_e, Evas, MAGIC_EVAS);
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return;
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MAGIC_CHECK_END();
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eo_do(eo_e, evas_canvas_key_lock_del(keyname));
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}
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void
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_canvas_key_lock_del(Eo *eo_e EINA_UNUSED, void *_pd, va_list *list)
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{
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const char *keyname = va_arg(*list, const char *);
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int i;
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Evas_Public_Data *e = _pd;
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if (!keyname) return;
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e->locks.mask = 0;
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for (i = 0; i < e->locks.lock.count; i++)
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{
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if (!strcmp(e->locks.lock.list[i], keyname))
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{
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int j;
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free(e->locks.lock.list[i]);
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e->locks.lock.count--;
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for (j = i; j < e->locks.lock.count; j++)
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e->locks.lock.list[j] = e->locks.lock.list[j + 1];
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e->locks.mask = 0;
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return;
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}
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}
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}
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EAPI void
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evas_key_modifier_on(Evas *eo_e, const char *keyname)
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{
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MAGIC_CHECK(eo_e, Evas, MAGIC_EVAS);
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return;
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MAGIC_CHECK_END();
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eo_do(eo_e, evas_canvas_key_modifier_on(keyname));
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}
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void
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_canvas_key_modifier_on(Eo *eo_e EINA_UNUSED, void *_pd, va_list *list)
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{
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const char *keyname = va_arg(*list, const char *);
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Evas_Modifier_Mask num;
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int n;
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Evas_Public_Data *e = _pd;
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n = (Evas_Modifier_Mask)evas_key_modifier_number(&(e->modifiers), keyname);
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if (n < 0) return;
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num = (Evas_Modifier_Mask)n;
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num = 1 << num;
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e->modifiers.mask |= num;
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}
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EAPI void
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evas_key_modifier_off(Evas *eo_e, const char *keyname)
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{
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MAGIC_CHECK(eo_e, Evas, MAGIC_EVAS);
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return;
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MAGIC_CHECK_END();
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eo_do(eo_e, evas_canvas_key_modifier_off(keyname));
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}
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void
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_canvas_key_modifier_off(Eo *eo_e EINA_UNUSED, void *_pd, va_list *list)
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{
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const char *keyname = va_arg(*list, const char *);
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Evas_Modifier_Mask num;
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int n;
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Evas_Public_Data *e = _pd;
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n = evas_key_modifier_number(&(e->modifiers), keyname);
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if (n < 0) return;
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num = (Evas_Modifier_Mask)n;
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num = 1 << num;
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e->modifiers.mask &= ~num;
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}
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EAPI void
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evas_key_lock_on(Evas *eo_e, const char *keyname)
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{
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MAGIC_CHECK(eo_e, Evas, MAGIC_EVAS);
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return;
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MAGIC_CHECK_END();
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eo_do(eo_e, evas_canvas_key_lock_on(keyname));
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}
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void
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_canvas_key_lock_on(Eo *eo_e EINA_UNUSED, void *_pd, va_list *list)
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{
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const char *keyname = va_arg(*list, const char *);
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Evas_Modifier_Mask num;
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int n;
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Evas_Public_Data *e = _pd;
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n = evas_key_lock_number(&(e->locks), keyname);
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if (n < 0) return;
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num = (Evas_Modifier_Mask)n;
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num = 1 << num;
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e->locks.mask |= num;
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}
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EAPI void
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evas_key_lock_off(Evas *eo_e, const char *keyname)
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{
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MAGIC_CHECK(eo_e, Evas, MAGIC_EVAS);
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return;
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MAGIC_CHECK_END();
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eo_do(eo_e, evas_canvas_key_lock_off(keyname));
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}
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void
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_canvas_key_lock_off(Eo *eo_e EINA_UNUSED, void *_pd, va_list *list)
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{
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const char *keyname = va_arg(*list, const char *);
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Evas_Modifier_Mask num;
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int n;
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Evas_Public_Data *e = _pd;
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n = evas_key_lock_number(&(e->locks), keyname);
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if (n < 0) return;
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num = (Evas_Modifier_Mask)n;
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num = 1 << num;
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e->locks.mask &= ~num;
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}
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/* errr need to add key grabbing/ungrabbing calls - missing modifier stuff. */
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EAPI Evas_Modifier_Mask
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evas_key_modifier_mask_get(const Evas *eo_e, const char *keyname)
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{
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MAGIC_CHECK(eo_e, Evas, MAGIC_EVAS);
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return 0;
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MAGIC_CHECK_END();
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Evas_Modifier_Mask ret = 0;
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eo_do((Eo *)eo_e, evas_canvas_key_modifier_mask_get(keyname, &ret));
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return ret;
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}
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void
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_canvas_key_modifier_mask_get(Eo *eo_e EINA_UNUSED, void *_pd, va_list *list)
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{
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const char *keyname = va_arg(*list, const char *);
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Evas_Modifier_Mask *ret = va_arg(*list, Evas_Modifier_Mask *);
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Evas_Modifier_Mask num;
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int n;
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*ret = 0;
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if (!keyname) return;
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const Evas_Public_Data *e = _pd;
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n = evas_key_modifier_number(&(e->modifiers), keyname);
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if (n < 0)
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{
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*ret = 0;
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return;
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}
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num = (Evas_Modifier_Mask)n;
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*ret = 1 << num;
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}
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