void
wAppIconDestroy(WAppIcon *aicon)
{
WScreen *scr = aicon->icon->core->screen_ptr;
RemoveFromStackList(aicon->icon->core);
wIconDestroy(aicon->icon);
if (aicon->command)
wfree(aicon->command);
#ifdef XDND
if (aicon->dnd_command)
wfree(aicon->dnd_command);
#endif
if (aicon->wm_instance)
wfree(aicon->wm_instance);
if (aicon->wm_class)
wfree(aicon->wm_class);
if (aicon == scr->app_icon_list) {
if (aicon->next)
aicon->next->prev = NULL;
scr->app_icon_list = aicon->next;
}
else {
if (aicon->next)
aicon->next->prev = aicon->prev;
if (aicon->prev)
aicon->prev->next = aicon->next;
}
aicon->destroyed = 1;
wrelease(aicon);
}
static void retry_erase(erase_busy_t *busy, u_int cause)
{
eraseq_entry_t *erase = busy->erase;
mtd_request_t req;
client_t *mtd;
socket_info_t *s;
int ret;
DEBUG(2, "cs: trying erase request 0x%p...\n", busy);
if (busy->next)
remove_queue(busy);
req.Function = MTD_REQ_ERASE | cause;
req.TransferLength = erase->Size;
req.DestCardOffset = erase->Offset + erase->Handle->info.CardOffset;
req.MediaID = erase->Handle->MediaID;
mtd = erase->Handle->mtd;
s = SOCKET(mtd);
mtd->event_callback_args.mtdrequest = &req;
wacquire(&mtd->mtd_req);
ret = EVENT(mtd, CS_EVENT_MTD_REQUEST, CS_EVENT_PRI_LOW);
wrelease(&mtd->mtd_req);
if (ret == CS_BUSY) {
DEBUG(2, " Status = %d, requeueing.\n", req.Status);
switch (req.Status) {
case MTD_WAITREQ:
case MTD_WAITPOWER:
insert_queue(&mtd->erase_busy, busy);
break;
case MTD_WAITTIMER:
case MTD_WAITRDY:
if (req.Status == MTD_WAITRDY)
insert_queue(&s->erase_busy, busy);
mod_timer(&busy->timeout, jiffies + req.Timeout*HZ/1000);
break;
}
} else {
/* update erase queue status */
DEBUG(2, " Ret = %d\n", ret);
switch (ret) {
case CS_SUCCESS:
erase->State = ERASE_PASSED; break;
case CS_WRITE_PROTECTED:
erase->State = ERASE_MEDIA_WRPROT; break;
case CS_BAD_OFFSET:
erase->State = ERASE_BAD_OFFSET; break;
case CS_BAD_SIZE:
erase->State = ERASE_BAD_SIZE; break;
case CS_NO_CARD:
erase->State = ERASE_BAD_SOCKET; break;
default:
erase->State = ERASE_FAILED; break;
}
busy->client->event_callback_args.info = erase;
EVENT(busy->client, CS_EVENT_ERASE_COMPLETE, CS_EVENT_PRI_LOW);
kfree(busy);
/* Resubmit anything waiting for a request to finish */
wakeup(&mtd->mtd_req);
retry_erase_list(&mtd->erase_busy, 0);
}
} /* retry_erase */
static void
killCallback(WMenu *menu, WMenuEntry *entry)
{
WApplication *wapp = (WApplication*)entry->clientdata;
WFakeGroupLeader *fPtr;
char *buffer;
if (!WCHECK_STATE(WSTATE_NORMAL))
return;
WCHANGE_STATE(WSTATE_MODAL);
assert(entry->clientdata!=NULL);
buffer = wstrconcat(wapp->app_icon ? wapp->app_icon->wm_class : NULL,
_(" will be forcibly closed.\n"
"Any unsaved changes will be lost.\n"
"Please confirm."));
fPtr = wapp->main_window_desc->fake_group;
wretain(wapp->main_window_desc);
if (wPreferences.dont_confirm_kill
|| wMessageDialog(menu->frame->screen_ptr, _("Kill Application"),
buffer, _("Yes"), _("No"), NULL)==WAPRDefault) {
if (fPtr!=NULL) {
WWindow *wwin, *twin;
wwin = wapp->main_window_desc->screen_ptr->focused_window;
while (wwin) {
twin = wwin->prev;
if (wwin->fake_group == fPtr) {
wClientKill(wwin);
}
wwin = twin;
}
} else if (!wapp->main_window_desc->flags.destroyed) {
wClientKill(wapp->main_window_desc);
}
}
wrelease(wapp->main_window_desc);
wfree(buffer);
WCHANGE_STATE(WSTATE_NORMAL);
}
static int do_mtd_request(memory_handle_t handle, mtd_request_t *req,
caddr_t buf)
{
int ret, tries;
client_t *mtd;
socket_info_t *s;
mtd = handle->mtd;
if (mtd == NULL)
return CS_GENERAL_FAILURE;
s = SOCKET(mtd);
wacquire(&mtd->mtd_req);
for (ret = tries = 0; tries < 100; tries++) {
mtd->event_callback_args.mtdrequest = req;
mtd->event_callback_args.buffer = buf;
ret = EVENT(mtd, CS_EVENT_MTD_REQUEST, CS_EVENT_PRI_LOW);
if (ret != CS_BUSY)
break;
switch (req->Status) {
case MTD_WAITREQ:
/* Not that we should ever need this... */
wsleeptimeout(&mtd->mtd_req, HZ);
break;
case MTD_WAITTIMER:
case MTD_WAITRDY:
wsleeptimeout(&mtd->mtd_req, req->Timeout*HZ/1000);
req->Function |= MTD_REQ_TIMEOUT;
break;
case MTD_WAITPOWER:
wsleep(&mtd->mtd_req);
break;
}
#ifndef __MACOSX__
if (signal_pending(current))
printk(KERN_NOTICE "cs: do_mtd_request interrupted!\n");
#endif
}
wrelease(&mtd->mtd_req);
if (tries == 20) {
printk(KERN_NOTICE "cs: MTD request timed out!\n");
ret = CS_GENERAL_FAILURE;
}
wakeup(&mtd->mtd_req);
retry_erase_list(&mtd->erase_busy, 0);
return ret;
} /* do_mtd_request */
void wAppIconDestroy(WAppIcon *aicon)
{
RemoveFromStackList(aicon->icon->vscr, aicon->icon->core);
wIconDestroy(aicon->icon);
if (aicon->command)
wfree(aicon->command);
#ifdef USE_DOCK_XDND
if (aicon->dnd_command)
wfree(aicon->dnd_command);
#endif
if (aicon->wm_instance)
wfree(aicon->wm_instance);
if (aicon->wm_class)
wfree(aicon->wm_class);
remove_from_appicon_list(aicon);
aicon->destroyed = 1;
wrelease(aicon);
}
static void setIconCallback(WMenu *menu, WMenuEntry *entry)
{
WAppIcon *icon = ((WApplication *) entry->clientdata)->app_icon;
char *file = NULL;
virtual_screen *vscr;
int result;
/* Parameter not used, but tell the compiler that it is ok */
(void) menu;
assert(icon != NULL);
if (icon->editing)
return;
icon->editing = 1;
vscr = icon->icon->vscr;
wretain(icon);
result = wIconChooserDialog(NULL, NULL, icon, &file);
if (result) {
if (!icon->destroyed) {
if (!wIconChangeImageFile(icon->icon, file)) {
wMessageDialog(vscr, _("Error"),
_("Could not open specified icon file"),
_("OK"), NULL, NULL);
} else {
wDefaultChangeIcon(icon->wm_instance, icon->wm_class, file);
wAppIconPaint(icon);
}
}
if (file)
wfree(file);
}
icon->editing = 0;
wrelease(icon);
}
static void
setIconCallback(WMenu *menu, WMenuEntry *entry)
{
WAppIcon *icon = ((WApplication*)entry->clientdata)->app_icon;
char *file=NULL;
WScreen *scr;
int result;
assert(icon!=NULL);
if (icon->editing)
return;
icon->editing = 1;
scr = icon->icon->core->screen_ptr;
wretain(icon);
result = wIconChooserDialog(scr, &file, icon->wm_instance, icon->wm_class);
if (result && !icon->destroyed) {
if (file && *file==0) {
wfree(file);
file = NULL;
}
if (!wIconChangeImageFile(icon->icon, file)) {
wMessageDialog(scr, _("Error"),
_("Could not open specified icon file"),
_("OK"), NULL, NULL);
} else {
wDefaultChangeIcon(scr, icon->wm_instance, icon->wm_class, file);
wAppIconPaint(icon);
}
if (file)
wfree(file);
}
icon->editing = 0;
wrelease(icon);
}
static void execMenuCommand(WMenu * menu, WMenuEntry * entry)
{
WWindow *wwin = (WWindow *) entry->clientdata;
WApplication *wapp;
CloseWindowMenu(menu->frame->screen_ptr);
switch (entry->order) {
case MC_CLOSE:
/* send delete message */
wClientSendProtocol(wwin, w_global.atom.wm.delete_window,
w_global.timestamp.last_event);
break;
case MC_KILL:
wretain(wwin);
if (wPreferences.dont_confirm_kill
|| wMessageDialog(menu->frame->screen_ptr, _("Kill Application"),
_
("This will kill the application.\nAny unsaved changes will be lost.\nPlease confirm."),
_("Yes"), _("No"), NULL) == WAPRDefault) {
if (!wwin->flags.destroyed)
wClientKill(wwin);
}
wrelease(wwin);
break;
case MC_MINIATURIZE:
if (wwin->flags.miniaturized) {
wDeiconifyWindow(wwin);
} else {
if (wwin->protocols.MINIATURIZE_WINDOW) {
wClientSendProtocol(wwin, w_global.atom.gnustep.wm_miniaturize_window,
w_global.timestamp.last_event);
} else {
wIconifyWindow(wwin);
}
}
break;
case MC_MAXIMIZE:
if (wwin->flags.maximized)
wUnmaximizeWindow(wwin);
else
wMaximizeWindow(wwin, MAX_VERTICAL | MAX_HORIZONTAL,
wGetHeadForWindow(wwin));
break;
case MC_SHADE:
if (wwin->flags.shaded)
wUnshadeWindow(wwin);
else
wShadeWindow(wwin);
break;
case MC_SELECT:
if (!wwin->flags.miniaturized)
wSelectWindow(wwin, !wwin->flags.selected);
else
wIconSelect(wwin->icon);
break;
case MC_MOVERESIZE:
wKeyboardMoveResizeWindow(wwin);
break;
case MC_PROPERTIES:
wShowInspectorForWindow(wwin);
break;
case MC_RELAUNCH:
(void) RelaunchWindow(wwin);
break;
case MC_HIDE:
wapp = wApplicationOf(wwin->main_window);
wHideApplication(wapp);
break;
}
}