efl/legacy/ecore/src/lib/ecore_wince/ecore_wince_event.c

914 lines
22 KiB
C

#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <stdlib.h>
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#undef WIN32_LEAN_AND_MEAN
#include <Eina.h>
#include <Ecore.h>
#include <Ecore_Input.h>
#include "Ecore_WinCE.h"
#include "ecore_wince_private.h"
/***** Private declarations *****/
static Ecore_WinCE_Window *_ecore_wince_mouse_down_last_window = NULL;
static Ecore_WinCE_Window *_ecore_wince_mouse_down_last_last_window = NULL;
static long _ecore_wince_mouse_down_last_time = 0;
static long _ecore_wince_mouse_down_last_last_time = 0;
static int _ecore_wince_mouse_down_did_triple = 0;
static int _ecore_wince_mouse_up_count = 0;
static void _ecore_wince_event_free_key_down(void *data,
void *ev);
static void _ecore_wince_event_free_key_up(void *data,
void *ev);
static int _ecore_wince_event_keystroke_get(int key,
char **keyname,
char **keysymbol,
char **keycompose);
static int _ecore_wince_event_char_get(int key,
char **keyname,
char **keysymbol,
char **keycompose);
/***** Global functions *****/
void
_ecore_wince_event_handle_key_press(Ecore_WinCE_Callback_Data *msg,
int is_keystroke)
{
Ecore_Event_Key *e;
INF("key pressed");
e = (Ecore_Event_Key *)malloc(sizeof(Ecore_Event_Key));
if (!e) return;
if (is_keystroke)
{
if (!_ecore_wince_event_keystroke_get(LOWORD(msg->window_param),
(char **)&e->keyname,
(char **)&e->key,
(char **)&e->string))
{
free(e);
return;
}
}
else
{
if (!_ecore_wince_event_char_get(LOWORD(msg->window_param),
(char **)&e->keyname,
(char **)&e->key,
(char **)&e->string))
{
free(e);
return;
}
}
e->window = (Ecore_Window)GetWindowLong(msg->window, GWL_USERDATA);
if (!e->window)
{
free(e);
return;
}
e->timestamp = msg->time;
_ecore_wince_event_last_time = e->timestamp;
ecore_event_add(ECORE_EVENT_KEY_DOWN, e, _ecore_wince_event_free_key_down, NULL);
}
void
_ecore_wince_event_handle_key_release(Ecore_WinCE_Callback_Data *msg,
int is_keystroke)
{
Ecore_Event_Key *e;
INF("key released");
e = (Ecore_Event_Key *)calloc(1, sizeof(Ecore_Event_Key));
if (!e) return;
if (is_keystroke)
{
if (!_ecore_wince_event_keystroke_get(LOWORD(msg->window_param),
(char **)&e->keyname,
(char **)&e->key,
(char **)&e->string))
{
free(e);
return;
}
}
else
{
if (!_ecore_wince_event_char_get(LOWORD(msg->window_param),
(char **)&e->keyname,
(char **)&e->key,
(char **)&e->string))
{
free(e);
return;
}
}
e->window = (Ecore_Window)GetWindowLong(msg->window, GWL_USERDATA);
if (!e->window)
{
free(e);
return;
}
e->timestamp = msg->time;
_ecore_wince_event_last_time = e->timestamp;
ecore_event_add(ECORE_EVENT_KEY_UP, e, _ecore_wince_event_free_key_up, NULL);
}
void
_ecore_wince_event_handle_button_press(Ecore_WinCE_Callback_Data *msg,
int button)
{
Ecore_WinCE_Window *window;
INF("mouse button pressed");
window = (Ecore_WinCE_Window *)GetWindowLong(msg->window, GWL_USERDATA);
{
Ecore_Event_Mouse_Move *e;
e = (Ecore_Event_Mouse_Move *)calloc(1, sizeof(Ecore_Event_Mouse_Move));
if (!e) return;
e->window = (Ecore_Window)window;
e->x = LOWORD(msg->data_param);
e->y = HIWORD(msg->data_param);
e->timestamp = msg->time;
_ecore_wince_event_last_time = e->timestamp;
_ecore_wince_event_last_window = (Ecore_WinCE_Window *)e->window;
ecore_event_add(ECORE_EVENT_MOUSE_MOVE, e, NULL, NULL);
}
{
Ecore_Event_Mouse_Button *e;
if (_ecore_wince_mouse_down_did_triple)
{
_ecore_wince_mouse_down_last_window = NULL;
_ecore_wince_mouse_down_last_last_window = NULL;
_ecore_wince_mouse_down_last_time = 0;
_ecore_wince_mouse_down_last_last_time = 0;
}
e = (Ecore_Event_Mouse_Button *)calloc(1, sizeof(Ecore_Event_Mouse_Button));
if (!e) return;
e->window = (Ecore_Window)window;
e->buttons = button;
e->x = LOWORD(msg->data_param);
e->y = HIWORD(msg->data_param);
e->timestamp = msg->time;
if (((e->timestamp - _ecore_wince_mouse_down_last_time) <= (long)(1000 * _ecore_wince_double_click_time)) &&
(e->window == (Ecore_Window)_ecore_wince_mouse_down_last_window))
e->double_click = 1;
if (((e->timestamp - _ecore_wince_mouse_down_last_last_time) <= (long)(2 * 1000 * _ecore_wince_double_click_time)) &&
(e->window == (Ecore_Window)_ecore_wince_mouse_down_last_window) &&
(e->window == (Ecore_Window)_ecore_wince_mouse_down_last_last_window))
{
e->triple_click = 1;
_ecore_wince_mouse_down_did_triple = 1;
}
else
_ecore_wince_mouse_down_did_triple = 0;
if (!e->double_click && !e->triple_click)
_ecore_wince_mouse_up_count = 0;
_ecore_wince_event_last_time = e->timestamp;
_ecore_wince_event_last_window = (Ecore_WinCE_Window *)e->window;
if (!_ecore_wince_mouse_down_did_triple)
{
_ecore_wince_mouse_down_last_last_window = _ecore_wince_mouse_down_last_window;
_ecore_wince_mouse_down_last_window = (Ecore_WinCE_Window *)e->window;
_ecore_wince_mouse_down_last_last_time = _ecore_wince_mouse_down_last_time;
_ecore_wince_mouse_down_last_time = e->timestamp;
}
ecore_event_add(ECORE_EVENT_MOUSE_BUTTON_DOWN, e, NULL, NULL);
}
}
void
_ecore_wince_event_handle_button_release(Ecore_WinCE_Callback_Data *msg,
int button)
{
Ecore_WinCE_Window *window;
INF("mouse button released");
window = (void *)GetWindowLong(msg->window, GWL_USERDATA);
{
Ecore_Event_Mouse_Move *e;
e = (Ecore_Event_Mouse_Move *)calloc(1, sizeof(Ecore_Event_Mouse_Move));
if (!e) return;
e->window = (Ecore_Window)window;
e->x = LOWORD(msg->data_param);
e->y = HIWORD(msg->data_param);
e->timestamp = msg->time;
_ecore_wince_event_last_time = e->timestamp;
_ecore_wince_event_last_window = (Ecore_WinCE_Window *)e->window;
ecore_event_add(ECORE_EVENT_MOUSE_MOVE, e, NULL, NULL);
}
{
Ecore_Event_Mouse_Button *e;
e = (Ecore_Event_Mouse_Button *)calloc(1, sizeof(Ecore_Event_Mouse_Button));
if (!e) return;
e->window = (Ecore_Window)window;
e->buttons = button;
e->x = LOWORD(msg->data_param);
e->y = HIWORD(msg->data_param);
e->timestamp = msg->time;
_ecore_wince_mouse_up_count++;
if ((_ecore_wince_mouse_up_count >= 2) &&
((e->timestamp - _ecore_wince_mouse_down_last_time) <= (long)(1000 * _ecore_wince_double_click_time)) &&
(e->window == (Ecore_Window)_ecore_wince_mouse_down_last_window))
e->double_click = 1;
if ((_ecore_wince_mouse_up_count >= 3) &&
((e->timestamp - _ecore_wince_mouse_down_last_last_time) <= (long)(2 * 1000 * _ecore_wince_double_click_time)) &&
(e->window == (Ecore_Window)_ecore_wince_mouse_down_last_window) &&
(e->window == (Ecore_Window)_ecore_wince_mouse_down_last_last_window))
e->triple_click = 1;
_ecore_wince_event_last_time = e->timestamp;
_ecore_wince_event_last_window = (Ecore_WinCE_Window *)e->window;
ecore_event_add(ECORE_EVENT_MOUSE_BUTTON_UP, e, NULL, NULL);
}
}
void
_ecore_wince_event_handle_motion_notify(Ecore_WinCE_Callback_Data *msg)
{
Ecore_Event_Mouse_Move *e;
INF("mouse moved");
e = (Ecore_Event_Mouse_Move *)calloc(1, sizeof(Ecore_Event_Mouse_Move));
if (!e) return;
e->window = (Ecore_Window)GetWindowLong(msg->window, GWL_USERDATA);
e->x = LOWORD(msg->data_param);
e->y = HIWORD(msg->data_param);
e->timestamp = msg->time;
ecore_event_add(ECORE_EVENT_MOUSE_MOVE, e, NULL, NULL);
}
void
_ecore_wince_event_handle_enter_notify(Ecore_WinCE_Callback_Data *msg)
{
Ecore_WinCE_Window *window;
INF("mouse in");
window = (void *)GetWindowLong(msg->window, GWL_USERDATA);
{
Ecore_Event_Mouse_Move *e;
e = (Ecore_Event_Mouse_Move *)calloc(1, sizeof(Ecore_Event_Mouse_Move));
if (!e) return;
e->window = (Ecore_Window)window;
e->x = msg->x;
e->y = msg->y;
e->timestamp = msg->time;
_ecore_wince_event_last_time = e->timestamp;
_ecore_wince_event_last_window = (Ecore_WinCE_Window *)e->window;
ecore_event_add(ECORE_EVENT_MOUSE_MOVE, e, NULL, NULL);
}
{
Ecore_WinCE_Event_Mouse_In *e;
e = (Ecore_WinCE_Event_Mouse_In *)calloc(1, sizeof(Ecore_WinCE_Event_Mouse_In));
if (!e) return;
e->window = window;
e->x = msg->x;
e->y = msg->y;
e->time = msg->time;
_ecore_wince_event_last_time = e->time;
ecore_event_add(ECORE_WINCE_EVENT_MOUSE_IN, e, NULL, NULL);
}
}
void
_ecore_wince_event_handle_leave_notify(Ecore_WinCE_Callback_Data *msg)
{
Ecore_WinCE_Window *window;
INF("mouse out");
window = (void *)GetWindowLong(msg->window, GWL_USERDATA);
{
Ecore_Event_Mouse_Move *e;
e = (Ecore_Event_Mouse_Move *)calloc(1, sizeof(Ecore_Event_Mouse_Move));
if (!e) return;
e->window = (Ecore_Window)window;
e->x = msg->x;
e->y = msg->y;
e->timestamp = msg->time;
_ecore_wince_event_last_time = e->timestamp;
_ecore_wince_event_last_window = (Ecore_WinCE_Window *)e->window;
ecore_event_add(ECORE_EVENT_MOUSE_MOVE, e, NULL, NULL);
}
{
Ecore_WinCE_Event_Mouse_Out *e;
e = (Ecore_WinCE_Event_Mouse_Out *)calloc(1, sizeof(Ecore_WinCE_Event_Mouse_Out));
if (!e) return;
e->window = window;
e->x = msg->x;
e->y = msg->y;
e->time = msg->time;
_ecore_wince_event_last_time = e->time;
ecore_event_add(ECORE_WINCE_EVENT_MOUSE_OUT, e, NULL, NULL);
}
}
void
_ecore_wince_event_handle_focus_in(Ecore_WinCE_Callback_Data *msg)
{
Ecore_WinCE_Event_Window_Focus_In *e;
struct _Ecore_WinCE_Window *window;
INF("focus in");
e = (Ecore_WinCE_Event_Window_Focus_In *)calloc(1, sizeof(Ecore_WinCE_Event_Window_Focus_In));
if (!e) return;
window = (void *)GetWindowLong(msg->window, GWL_USERDATA);
if (!e->window)
{
free(e);
return;
}
if (window->resume)
window->resume(window->backend);
e->window = window;
e->time = _ecore_wince_event_last_time;
_ecore_wince_event_last_time = e->time;
ecore_event_add(ECORE_WINCE_EVENT_WINDOW_FOCUS_IN, e, NULL, NULL);
}
void
_ecore_wince_event_handle_focus_out(Ecore_WinCE_Callback_Data *msg)
{
Ecore_WinCE_Event_Window_Focus_Out *e;
struct _Ecore_WinCE_Window *window;
INF("focus out");
e = (Ecore_WinCE_Event_Window_Focus_Out *)calloc(1, sizeof(Ecore_WinCE_Event_Window_Focus_Out));
if (!e) return;
window = (void *)GetWindowLong(msg->window, GWL_USERDATA);
if (!e->window)
{
free(e);
return;
}
if (window->suspend)
window->suspend(window->backend);
e->window = window;
e->time = _ecore_wince_event_last_time;
_ecore_wince_event_last_time = e->time;
ecore_event_add(ECORE_WINCE_EVENT_WINDOW_FOCUS_OUT, e, NULL, NULL);
}
void
_ecore_wince_event_handle_expose(Ecore_WinCE_Callback_Data *msg)
{
Ecore_WinCE_Event_Window_Damage *e;
INF("window expose");
e = (Ecore_WinCE_Event_Window_Damage *)calloc(1, sizeof(Ecore_WinCE_Event_Window_Damage));
if (!e) return;
e->window = (void *)GetWindowLong(msg->window, GWL_USERDATA);
if (!e->window)
{
free(e);
return;
}
e->x = msg->update.left;
e->y = msg->update.top;
e->width = msg->update.right - msg->update.left;
e->height = msg->update.bottom - msg->update.top;
INF("window expose size: %dx%d", e->width, e->height);
e->time = _ecore_wince_event_last_time;
ecore_event_add(ECORE_WINCE_EVENT_WINDOW_DAMAGE, e, NULL, NULL);
}
void
_ecore_wince_event_handle_create_notify(Ecore_WinCE_Callback_Data *msg)
{
Ecore_WinCE_Event_Window_Create *e;
INF("window create notify");
e = calloc(1, sizeof(Ecore_WinCE_Event_Window_Create));
if (!e) return;
e->window = (void *)GetWindowLong(msg->window, GWL_USERDATA);
if (!e->window)
{
free(e);
return;
}
e->time = _ecore_wince_event_last_time;
ecore_event_add(ECORE_WINCE_EVENT_WINDOW_CREATE, e, NULL, NULL);
}
void
_ecore_wince_event_handle_destroy_notify(Ecore_WinCE_Callback_Data *msg)
{
Ecore_WinCE_Event_Window_Destroy *e;
INF("window destroy notify");
e = calloc(1, sizeof(Ecore_WinCE_Event_Window_Destroy));
if (!e) return;
e->window = (void *)GetWindowLong(msg->window, GWL_USERDATA);
if (!e->window)
{
free(e);
return;
}
e->time = _ecore_wince_event_last_time;
/* if (e->window == _ecore_wince_event_last_window) _ecore_wince_event_last_window = NULL; */
ecore_event_add(ECORE_WINCE_EVENT_WINDOW_DESTROY, e, NULL, NULL);
}
void
_ecore_wince_event_handle_map_notify(Ecore_WinCE_Callback_Data *msg)
{
Ecore_WinCE_Event_Window_Show *e;
INF("window map notify");
e = calloc(1, sizeof(Ecore_WinCE_Event_Window_Show));
if (!e) return;
e->window = (void *)GetWindowLong(msg->window, GWL_USERDATA);
if (!e->window)
{
free(e);
return;
}
e->time = _ecore_wince_event_last_time;
ecore_event_add(ECORE_WINCE_EVENT_WINDOW_SHOW, e, NULL, NULL);
}
void
_ecore_wince_event_handle_unmap_notify(Ecore_WinCE_Callback_Data *msg)
{
Ecore_WinCE_Event_Window_Hide *e;
INF("window unmap notify");
e = calloc(1, sizeof(Ecore_WinCE_Event_Window_Hide));
if (!e) return;
e->window = (void *)GetWindowLong(msg->window, GWL_USERDATA);
if (!e->window)
{
free(e);
return;
}
e->time = _ecore_wince_event_last_time;
ecore_event_add(ECORE_WINCE_EVENT_WINDOW_HIDE, e, NULL, NULL);
}
void
_ecore_wince_event_handle_delete_request(Ecore_WinCE_Callback_Data *msg)
{
Ecore_WinCE_Event_Window_Delete_Request *e;
INF("window delete request");
e = calloc(1, sizeof(Ecore_WinCE_Event_Window_Delete_Request));
if (!e) return;
e->window = (void *)GetWindowLong(msg->window, GWL_USERDATA);
if (!e->window)
{
free(e);
return;
}
e->time = _ecore_wince_event_last_time;
ecore_event_add(ECORE_WINCE_EVENT_WINDOW_DELETE_REQUEST, e, NULL, NULL);
}
/***** Private functions definitions *****/
static void
_ecore_wince_event_free_key_down(void *data __UNUSED__,
void *ev)
{
Ecore_Event_Key *e;
e = ev;
if (e->keyname) free((char *)e->keyname);
if (e->key) free((char *)e->key);
if (e->string) free((char *)e->string);
free(e);
}
static void
_ecore_wince_event_free_key_up(void *data __UNUSED__,
void *ev)
{
Ecore_Event_Key *e;
e = ev;
if (e->keyname) free((char *)e->keyname);
if (e->key) free((char *)e->key);
if (e->string) free((char *)e->string);
free(e);
}
static int
_ecore_wince_event_keystroke_get(int key,
char **keyname,
char **keysymbol,
char **keycompose)
{
char *kn;
char *ks;
char *kc;
*keyname = NULL;
*keysymbol = NULL;
*keycompose = NULL;
switch (key)
{
/* Keystroke */
case VK_PRIOR:
kn = "Prior";
ks = "Prior";
kc = "Prior";
break;
case VK_NEXT:
kn = "Next";
ks = "Next";
kc = "Next";
break;
case VK_END:
kn = "End";
ks = "End";
kc = "End";
break;
case VK_HOME:
kn = "Home";
ks = "Home";
kc = "Home";
break;
case VK_LEFT:
kn = "Left";
ks = "Left";
kc = "Left";
break;
case VK_UP:
kn = "Up";
ks = "Up";
kc = "Up";
break;
case VK_RIGHT:
kn = "Right";
ks = "Right";
kc = "Right";
break;
case VK_DOWN:
kn = "Down";
ks = "Down";
kc = "Down";
break;
case VK_INSERT:
kn = "Insert";
ks = "Insert";
kc = "Insert";
break;
case VK_DELETE:
kn = "Delete";
ks = "Delete";
kc = "Delete";
break;
case VK_F1:
kn = "F1";
ks = "F1";
kc = "";
break;
case VK_F2:
kn = "F2";
ks = "F2";
kc = "";
break;
case VK_F3:
kn = "F3";
ks = "F3";
kc = "";
break;
case VK_F4:
kn = "F4";
ks = "F4";
kc = "";
break;
case VK_F5:
kn = "F5";
ks = "F5";
kc = "";
break;
case VK_F6:
kn = "F6";
ks = "F6";
kc = "";
break;
case VK_F7:
kn = "F7";
ks = "F7";
kc = "";
break;
case VK_F8:
kn = "F8";
ks = "F8";
kc = "";
break;
case VK_F9:
kn = "F9";
ks = "F9";
kc = "";
break;
case VK_F10:
kn = "F10";
ks = "F10";
kc = "";
break;
case VK_F11:
kn = "F11";
ks = "F11";
kc = "";
break;
case VK_F12:
kn = "F12";
ks = "F12";
kc = "";
break;
case VK_F13:
kn = "F13";
ks = "F13";
kc = "";
break;
case VK_F14:
kn = "F14";
ks = "F14";
kc = "";
break;
case VK_F15:
kn = "F15";
ks = "F15";
kc = "";
break;
case VK_F16:
kn = "F16";
ks = "F16";
kc = "";
break;
case VK_F17:
kn = "F17";
ks = "F17";
kc = "";
break;
case VK_F18:
kn = "F18";
ks = "F18";
kc = "";
break;
case VK_F19:
kn = "F19";
ks = "F19";
kc = "";
break;
case VK_F20:
/*
* VK_F20 indicates that an arrow key came from a rocker.
* This can safely be ignored.
*/
return 0;
case VK_F21:
/*
* VK_F21 indicates that an arrow key came from a directional
* pad. This can safely be ignored.
*/
return 0;
case VK_F22:
kn = "F22";
ks = "F22";
kc = "";
break;
case VK_F23:
/*
* Sent with VK_RETURN when doing an action (usually the middle
* button on a directional pad. This can safely be ignored.
*/
return 0;
case VK_F24:
kn = "F24";
ks = "F24";
kc = "";
break;
case VK_APPS:
kn = "Application";
ks = "Application";
kc = "";
break;
case VK_MENU:
kn = "Menu";
ks = "Menu";
kc = "";
break;
default:
/* other non keystroke characters */
return 0;
}
*keyname = strdup(kn);
if (!*keyname) return 0;
*keysymbol = strdup(ks);
if (!*keysymbol)
{
free(*keyname);
*keyname = NULL;
return 0;
}
*keycompose = strdup(kc);
if (!*keycompose)
{
free(*keyname);
free(*keysymbol);
*keyname = NULL;
*keysymbol = NULL;
return 0;
}
return 1;
}
static int
_ecore_wince_event_char_get(int key,
char **keyname,
char **keysymbol,
char **keycompose)
{
char kn[32];
char ks[32];
char kc[32];
*keyname = NULL;
*keysymbol = NULL;
*keycompose = NULL;
switch (key)
{
case VK_APP3:
case VK_BACK:
strncpy(kn, "BackSpace", 32);
strncpy(ks, "BackSpace", 32);
strncpy(kc, "BackSpace", 32);
break;
case VK_APP4:
case VK_TAB:
strncpy(kn, "Tab", 32);
strncpy(ks, "Tab", 32);
strncpy(kc, "Tab", 32);
break;
case VK_APP5:
case 0x0a:
/* Line feed (Shift + Enter) */
strncpy(kn, "LineFeed", 32);
strncpy(ks, "LineFeed", 32);
strncpy(kc, "LineFeed", 32);
break;
case VK_APP2:
case VK_RETURN:
strncpy(kn, "Return", 32);
strncpy(ks, "Return", 32);
strncpy(kc, "Return", 32);
break;
case VK_APP1:
case VK_ESCAPE:
strncpy(kn, "Escape", 32);
strncpy(ks, "Escape", 32);
strncpy(kc, "Escape", 32);
break;
default:
/* displayable characters */
printf (" * key : %d\n", key);
kn[0] = (TCHAR)key;
kn[1] = '\0';
ks[0] = (TCHAR)key;
ks[1] = '\0';
kc[0] = (TCHAR)key;
kc[1] = '\0';
break;
}
*keyname = strdup(kn);
if (!*keyname) return 0;
*keysymbol = strdup(ks);
if (!*keysymbol)
{
free(*keyname);
*keyname = NULL;
return 0;
}
*keycompose = strdup(kc);
if (!*keycompose)
{
free(*keyname);
free(*keysymbol);
*keyname = NULL;
*keysymbol = NULL;
return 0;
}
return 1;
}