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#include "e.h"
#define TEXT_PRESS_KEY_SEQUENCE _("Please press key sequence,<br><br>" \
"or <hilight>Escape</hilight> to abort.")
#define TEXT_PRESS_MOUSE_BINIDING_SEQUENCE _("Please hold any modifier you want<br>" \
"and press any button on your mouse,<br> or roll a" \
" wheel, to assign mouse binding." \
"<br>Press <hilight>Escape</highlight> to abort.")
static Eina_Bool
_e_grab_dialog_key_handler(void *data, int type __UNUSED__, Ecore_Event_Key *ev)
{
E_Grab_Dialog *eg = data;
if (ev->window != eg->grab_win) return ECORE_CALLBACK_RENEW;
if (!strcmp(ev->keyname, "Escape") &&
!(ev->modifiers & ECORE_EVENT_MODIFIER_SHIFT) &&
!(ev->modifiers & ECORE_EVENT_MODIFIER_CTRL) &&
!(ev->modifiers & ECORE_EVENT_MODIFIER_ALT) &&
!(ev->modifiers & ECORE_EVENT_MODIFIER_WIN))
{
e_object_del(data);
return ECORE_CALLBACK_RENEW;
}
if (eg->key)
{
e_object_ref(data);
eg->key(eg->data ?: eg, type, ev);
e_object_unref(data);
}
return ECORE_CALLBACK_RENEW;
}
static Eina_Bool
_e_grab_dialog_wheel_handler(void *data, int type __UNUSED__, Ecore_Event_Mouse_Wheel *ev)
{
E_Grab_Dialog *eg = data;
if (ev->window != eg->grab_win) return ECORE_CALLBACK_RENEW;
if (eg->wheel)
{
e_object_ref(data);
eg->wheel(eg->data ?: eg, type, ev);
e_object_unref(data);
}
return ECORE_CALLBACK_RENEW;
}
static Eina_Bool
_e_grab_dialog_mouse_handler(void *data, int type __UNUSED__, Ecore_Event_Mouse_Button *ev)
{
E_Grab_Dialog *eg = data;
if (ev->window != eg->grab_win) return ECORE_CALLBACK_RENEW;
if (eg->mouse)
{
e_object_ref(data);
eg->mouse(eg->data ?: eg, type, ev);
e_object_unref(data);
}
else
e_object_del(data);
return ECORE_CALLBACK_RENEW;
}
static void
_e_grab_dialog_free(E_Grab_Dialog *eg)
{
if (eg->grab_win)
{
e_grabinput_release(eg->grab_win, eg->grab_win);
ecore_x_window_free(eg->grab_win);
}
E_FREE_LIST(eg->handlers, ecore_event_handler_del);
e_object_del(E_OBJECT(eg->dia));
free(eg);
}
static void
_e_grab_dialog_delete(E_Win *win)
{
E_Dialog *dia;
E_Grab_Dialog *eg;
dia = win->data;
eg = dia->data;
e_object_del(E_OBJECT(eg));
}
static void
_e_grab_dialog_dia_del(void *data)
{
E_Dialog *dia = data;
e_object_del(dia->data);
}
EAPI E_Grab_Dialog *
e_grab_dialog_show(E_Win *parent, Eina_Bool is_mouse, Ecore_Event_Handler_Cb key, Ecore_Event_Handler_Cb mouse, Ecore_Event_Handler_Cb wheel, const void *data)
{
E_Manager *man;
E_Container *con;
E_Grab_Dialog *eg;
Ecore_Event_Handler *eh;
if (parent)
{
con = parent->container;
man = con->manager;
e_border_focus_set(parent->border, 0, 1);
}
else
{
man = e_manager_current_get();
con = e_container_current_get(man);
}
eg = E_OBJECT_ALLOC(E_Grab_Dialog, E_GRAB_DIALOG_TYPE, _e_grab_dialog_free);
if (!eg) return NULL;
if (is_mouse)
{
eg->dia = e_dialog_new(con, "E", "_mousebind_getmouse_dialog");
e_dialog_title_set(eg->dia, _("Mouse Binding Sequence"));
e_dialog_icon_set(eg->dia, "preferences-desktop-mouse", 48);
e_dialog_text_set(eg->dia, TEXT_PRESS_MOUSE_BINIDING_SEQUENCE);
}
else
{
eg->dia = e_dialog_new(con, "E", "_keybind_getkey_dialog");
e_dialog_title_set(eg->dia, _("Key Binding Sequence"));
e_dialog_icon_set(eg->dia, "preferences-desktop-keyboard-shortcuts", 48);
e_dialog_text_set(eg->dia, TEXT_PRESS_KEY_SEQUENCE);
}
eg->dia->data = eg;
e_win_centered_set(eg->dia->win, 1);
e_win_borderless_set(eg->dia->win, 1);
e_object_del_attach_func_set(E_OBJECT(eg->dia), _e_grab_dialog_dia_del);
e_win_delete_callback_set(eg->dia->win, _e_grab_dialog_delete);
eg->grab_win = ecore_x_window_input_new(man->root, 0, 0, 1, 1);
ecore_x_window_show(eg->grab_win);
e_grabinput_get(eg->grab_win, 0, eg->grab_win);
eg->key = key;
eg->mouse = mouse;
eg->wheel = wheel;
eg->data = (void*)data;
eh = ecore_event_handler_add(ECORE_EVENT_KEY_DOWN, (Ecore_Event_Handler_Cb)_e_grab_dialog_key_handler, eg);
eg->handlers = eina_list_append(eg->handlers, eh);
eh = ecore_event_handler_add(ECORE_EVENT_MOUSE_BUTTON_DOWN, (Ecore_Event_Handler_Cb)_e_grab_dialog_mouse_handler, eg);
eg->handlers = eina_list_append(eg->handlers, eh);
if (wheel)
{
eh = ecore_event_handler_add(ECORE_EVENT_MOUSE_WHEEL, (Ecore_Event_Handler_Cb)_e_grab_dialog_wheel_handler, eg);
eg->handlers = eina_list_append(eg->handlers, eh);
}
e_dialog_show(eg->dia);
e_border_layer_set(eg->dia->win->border, E_LAYER_ABOVE);
if (parent)
e_dialog_parent_set(eg->dia, parent);
return eg;
}