/** Startup key bindings. */
void StartupKeys(void)
{
XModifierKeymap *modmap;
KeyNode *np;
TrayType *tp;
int x;
/* Get the keys that we don't care about (num lock, etc). */
modmap = JXGetModifierMapping(display);
for(x = 0; x < sizeof(lockMods) / sizeof(lockMods[0]); x++) {
lockMods[x].mask = GetModifierMask(modmap, lockMods[x].symbol);
lockMask |= lockMods[x].mask;
}
JXFreeModifiermap(modmap);
/* Look up and grab the keys. */
for(np = bindings; np; np = np->next) {
/* Determine the key code. */
if(!np->code) {
np->code = JXKeysymToKeycode(display, np->symbol);
}
/* Grab the key if needed. */
if(ShouldGrab(np->key)) {
/* Grab on the root. */
GrabKey(np, rootWindow);
/* Grab on the trays. */
for(tp = GetTrays(); tp; tp = tp->next) {
GrabKey(np, tp->window);
}
}
}
}
/**
* \brief Slot handling a button being pressed in the left list
*/
void MythControls::ActionButtonPressed()
{
QString key = GetCurrentKey();
if (!key.isEmpty())
{
QString label = tr("Modify Action");
MythScreenStack *popupStack =
GetMythMainWindow()->GetStack("popup stack");
m_menuPopup =
new MythDialogBox(label, popupStack, "actionmenu");
if (m_menuPopup->Create())
popupStack->AddScreen(m_menuPopup);
m_menuPopup->SetReturnEvent(this, "action");
m_menuPopup->AddButton(tr("Set Binding"));
m_menuPopup->AddButton(tr("Remove Binding"));
}
else // for blank keys, no reason to ask what to do
GrabKey();
}
void eos::TextEditor::OnMouseEnter()
{
ax::Print("eos::TextEditor::OnMouseEnter.");
GrabKey();
}
void MythControls::customEvent(QEvent *event)
{
if (event->type() == DialogCompletionEvent::kEventType)
{
DialogCompletionEvent *dce = (DialogCompletionEvent*)(event);
QString resultid = dce->GetId();
int buttonnum = dce->GetResult();
if (resultid == "action")
{
if (buttonnum == 0)
GrabKey();
else if (buttonnum == 1)
DeleteKey();
}
else if (resultid == "option")
{
if (buttonnum == 0)
Save();
else if (buttonnum == 1)
ChangeView();
else if (buttonnum == 2)
GetMythMainWindow()->JumpTo("Reset All Keys");
}
else if (resultid == "exit")
{
if (buttonnum == 1)
Save();
else
Teardown();
Close();
}
else if (resultid == "view")
{
QStringList contents;
QString leftcaption, rightcaption;
if (buttonnum == 0)
{
leftcaption = tr("Contexts");
rightcaption = tr("Actions");
m_currentView = kActionsByContext;
contents = m_bindings->GetContexts();
}
else if (buttonnum == 1)
{
leftcaption = tr("Contexts");
rightcaption = tr("Keys");
m_currentView = kKeysByContext;
contents = m_bindings->GetContexts();
}
else if (buttonnum == 2)
{
leftcaption = tr("Keys");
rightcaption = tr("Contexts");
m_currentView = kContextsByKey;
contents = m_bindings->GetKeys();
}
else
return;
m_leftDescription->SetText(leftcaption);
m_rightDescription->SetText(rightcaption);
SetListContents(m_leftList, contents, true);
RefreshKeyInformation();
UpdateRightList();
if (GetFocusWidget() != m_leftList)
SetFocusWidget(m_leftList);
}
else if (resultid == "conflict")
{
if (buttonnum == 1)
{
QString key = dce->GetData().toString();
AddKeyToAction(key, true);
}
}
if (m_menuPopup)
m_menuPopup = NULL;
}
}
int
ProcXIPassiveGrabDevice(ClientPtr client)
{
DeviceIntPtr dev, mod_dev;
xXIPassiveGrabDeviceReply rep = {
.repType = X_Reply,
.RepType = X_XIPassiveGrabDevice,
.sequenceNumber = client->sequence,
.length = 0,
.num_modifiers = 0
};
int i, ret = Success;
uint32_t *modifiers;
xXIGrabModifierInfo *modifiers_failed;
GrabMask mask = { 0 };
GrabParameters param;
void *tmp;
int mask_len;
REQUEST(xXIPassiveGrabDeviceReq);
REQUEST_FIXED_SIZE(xXIPassiveGrabDeviceReq,
((uint32_t) stuff->mask_len + stuff->num_modifiers) * 4);
if (stuff->deviceid == XIAllDevices)
dev = inputInfo.all_devices;
else if (stuff->deviceid == XIAllMasterDevices)
dev = inputInfo.all_master_devices;
else {
ret = dixLookupDevice(&dev, stuff->deviceid, client, DixGrabAccess);
if (ret != Success) {
client->errorValue = stuff->deviceid;
return ret;
}
}
if (stuff->grab_type != XIGrabtypeButton &&
stuff->grab_type != XIGrabtypeKeycode &&
stuff->grab_type != XIGrabtypeEnter &&
stuff->grab_type != XIGrabtypeFocusIn &&
stuff->grab_type != XIGrabtypeTouchBegin) {
client->errorValue = stuff->grab_type;
return BadValue;
}
if ((stuff->grab_type == XIGrabtypeEnter ||
stuff->grab_type == XIGrabtypeFocusIn ||
stuff->grab_type == XIGrabtypeTouchBegin) && stuff->detail != 0) {
client->errorValue = stuff->detail;
return BadValue;
}
if (stuff->grab_type == XIGrabtypeTouchBegin &&
(stuff->grab_mode != XIGrabModeTouch ||
stuff->paired_device_mode != GrabModeAsync)) {
client->errorValue = stuff->grab_mode;
return BadValue;
}
if (XICheckInvalidMaskBits(client, (unsigned char *) &stuff[1],
stuff->mask_len * 4) != Success)
return BadValue;
mask.xi2mask = xi2mask_new();
if (!mask.xi2mask)
return BadAlloc;
mask_len = min(xi2mask_mask_size(mask.xi2mask), stuff->mask_len * 4);
xi2mask_set_one_mask(mask.xi2mask, stuff->deviceid,
(unsigned char *) &stuff[1], mask_len * 4);
memset(¶m, 0, sizeof(param));
param.grabtype = XI2;
param.ownerEvents = stuff->owner_events;
param.grabWindow = stuff->grab_window;
param.cursor = stuff->cursor;
if (IsKeyboardDevice(dev)) {
param.this_device_mode = stuff->grab_mode;
param.other_devices_mode = stuff->paired_device_mode;
}
else {
param.this_device_mode = stuff->paired_device_mode;
param.other_devices_mode = stuff->grab_mode;
}
if (stuff->cursor != None) {
ret = dixLookupResourceByType(&tmp, stuff->cursor,
RT_CURSOR, client, DixUseAccess);
if (ret != Success) {
client->errorValue = stuff->cursor;
goto out;
}
}
ret =
dixLookupWindow((WindowPtr *) &tmp, stuff->grab_window, client,
DixSetAttrAccess);
if (ret != Success)
goto out;
ret = CheckGrabValues(client, ¶m);
if (ret != Success)
goto out;
modifiers = (uint32_t *) &stuff[1] + stuff->mask_len;
modifiers_failed =
calloc(stuff->num_modifiers, sizeof(xXIGrabModifierInfo));
if (!modifiers_failed) {
ret = BadAlloc;
goto out;
}
mod_dev = (IsFloating(dev)) ? dev : GetMaster(dev, MASTER_KEYBOARD);
for (i = 0; i < stuff->num_modifiers; i++, modifiers++) {
uint8_t status = Success;
param.modifiers = *modifiers;
ret = CheckGrabValues(client, ¶m);
if (ret != Success)
goto out;
switch (stuff->grab_type) {
case XIGrabtypeButton:
status = GrabButton(client, dev, mod_dev, stuff->detail,
¶m, XI2, &mask);
break;
case XIGrabtypeKeycode:
status = GrabKey(client, dev, mod_dev, stuff->detail,
¶m, XI2, &mask);
break;
case XIGrabtypeEnter:
case XIGrabtypeFocusIn:
status = GrabWindow(client, dev, stuff->grab_type, ¶m, &mask);
break;
case XIGrabtypeTouchBegin:
status = GrabTouch(client, dev, mod_dev, ¶m, &mask);
break;
}
if (status != GrabSuccess) {
xXIGrabModifierInfo *info = modifiers_failed + rep.num_modifiers;
info->status = status;
info->modifiers = *modifiers;
if (client->swapped)
swapl(&info->modifiers);
rep.num_modifiers++;
rep.length += bytes_to_int32(sizeof(xXIGrabModifierInfo));
}
}
WriteReplyToClient(client, sizeof(rep), &rep);
if (rep.num_modifiers)
WriteToClient(client, rep.length * 4, modifiers_failed);
free(modifiers_failed);
out:
xi2mask_free(&mask.xi2mask);
return ret;
}
void _X_COLD
SRepXIPassiveGrabDevice(ClientPtr client, int size,
xXIPassiveGrabDeviceReply * rep)
{
swaps(&rep->sequenceNumber);
swapl(&rep->length);
swaps(&rep->num_modifiers);
WriteToClient(client, size, rep);
}
int
ProcXIPassiveGrabDevice(ClientPtr client)
{
DeviceIntPtr dev, mod_dev;
xXIPassiveGrabDeviceReply rep;
int i, ret = Success;
uint8_t status;
uint32_t *modifiers;
xXIGrabModifierInfo *modifiers_failed;
GrabMask mask;
GrabParameters param;
void *tmp;
int mask_len;
REQUEST(xXIPassiveGrabDeviceReq);
REQUEST_AT_LEAST_SIZE(xXIPassiveGrabDeviceReq);
if (stuff->deviceid == XIAllDevices)
dev = inputInfo.all_devices;
else if (stuff->deviceid == XIAllMasterDevices)
dev = inputInfo.all_master_devices;
else
{
ret = dixLookupDevice(&dev, stuff->deviceid, client, DixGrabAccess);
if (ret != Success)
return ret;
}
if (stuff->grab_type != XIGrabtypeButton &&
stuff->grab_type != XIGrabtypeKeycode &&
stuff->grab_type != XIGrabtypeEnter &&
stuff->grab_type != XIGrabtypeFocusIn)
{
client->errorValue = stuff->grab_type;
return BadValue;
}
if ((stuff->grab_type == XIGrabtypeEnter ||
stuff->grab_type == XIGrabtypeFocusIn) && stuff->detail != 0)
{
client->errorValue = stuff->detail;
return BadValue;
}
if (XICheckInvalidMaskBits(client, (unsigned char*)&stuff[1],
stuff->mask_len * 4) != Success)
return BadValue;
mask_len = min(sizeof(mask.xi2mask[stuff->deviceid]), stuff->mask_len * 4);
memset(mask.xi2mask, 0, sizeof(mask.xi2mask));
memcpy(mask.xi2mask[stuff->deviceid], &stuff[1], mask_len * 4);
rep.repType = X_Reply;
rep.RepType = X_XIPassiveGrabDevice;
rep.length = 0;
rep.sequenceNumber = client->sequence;
rep.num_modifiers = 0;
memset(¶m, 0, sizeof(param));
param.grabtype = GRABTYPE_XI2;
param.ownerEvents = stuff->owner_events;
param.this_device_mode = stuff->grab_mode;
param.other_devices_mode = stuff->paired_device_mode;
param.grabWindow = stuff->grab_window;
param.cursor = stuff->cursor;
if (stuff->cursor != None)
{
status = dixLookupResourceByType(&tmp, stuff->cursor,
RT_CURSOR, client, DixUseAccess);
if (status != Success)
{
client->errorValue = stuff->cursor;
return status;
}
}
status = dixLookupWindow((WindowPtr*)&tmp, stuff->grab_window, client, DixSetAttrAccess);
if (status != Success)
return status;
status = CheckGrabValues(client, ¶m);
modifiers = (uint32_t*)&stuff[1] + stuff->mask_len;
modifiers_failed = calloc(stuff->num_modifiers, sizeof(xXIGrabModifierInfo));
if (!modifiers_failed)
return BadAlloc;
mod_dev = (IsFloating(dev)) ? dev : GetMaster(dev, MASTER_KEYBOARD);
for (i = 0; i < stuff->num_modifiers; i++, modifiers++)
{
param.modifiers = *modifiers;
switch(stuff->grab_type)
{
case XIGrabtypeButton:
status = GrabButton(client, dev, mod_dev, stuff->detail,
¶m, GRABTYPE_XI2, &mask);
break;
case XIGrabtypeKeycode:
status = GrabKey(client, dev, mod_dev, stuff->detail,
¶m, GRABTYPE_XI2, &mask);
break;
case XIGrabtypeEnter:
case XIGrabtypeFocusIn:
status = GrabWindow(client, dev, stuff->grab_type,
¶m, &mask);
break;
}
if (status != GrabSuccess)
{
xXIGrabModifierInfo *info = modifiers_failed + rep.num_modifiers;
info->status = status;
info->modifiers = *modifiers;
rep.num_modifiers++;
rep.length += bytes_to_int32(sizeof(xXIGrabModifierInfo));
}
}
WriteReplyToClient(client, sizeof(rep), &rep);
if (rep.num_modifiers)
{
client->pSwapReplyFunc = (ReplySwapPtr) Swap32Write;
WriteSwappedDataToClient(client, rep.length * 4, (char*)modifiers_failed);
}
free(modifiers_failed);
return ret;
}