FCITX_EXPORT_API
FcitxInstance* FcitxInstanceCreateWithFD(sem_t *sem, int argc, char* argv[], int fd)
{
FcitxInstance* instance = fcitx_utils_malloc0(sizeof(FcitxInstance));
FcitxAddonsInit(&instance->addons);
FcitxInstanceInitIM(instance);
FcitxFrontendsInit(&instance->frontends);
InitFcitxModules(&instance->modules);
InitFcitxModules(&instance->eventmodules);
utarray_init(&instance->uistats, &stat_icd);
utarray_init(&instance->uicompstats, &compstat_icd);
utarray_init(&instance->uimenus, &menup_icd);
utarray_init(&instance->timeout, &timeout_icd);
utarray_init(&instance->icdata, &icdata_icd);
instance->input = FcitxInputStateCreate();
instance->sem = sem;
instance->config = fcitx_utils_malloc0(sizeof(FcitxGlobalConfig));
instance->profile = fcitx_utils_malloc0(sizeof(FcitxProfile));
instance->globalIMName = strdup("");
if (fd > 0) {
fcntl(fd, F_SETFL, O_NONBLOCK);
instance->fd = fd;
}
if (!FcitxGlobalConfigLoad(instance->config))
goto error_exit;
FcitxCandidateWordSetPageSize(instance->input->candList, instance->config->iMaxCandWord);
if (!ProcessOption(instance, argc, argv))
goto error_exit;
instance->timeStart = time(NULL);
instance->globalState = instance->config->defaultIMState;
instance->totaltime = 0;
FcitxInitThread(instance);
if (!FcitxProfileLoad(instance->profile, instance))
goto error_exit;
if (FcitxAddonGetConfigDesc() == NULL)
goto error_exit;
if (GetIMConfigDesc() == NULL)
goto error_exit;
FcitxAddonsLoad(&instance->addons);
FcitxInstanceFillAddonOwner(instance, NULL);
FcitxInstanceResolveAddonDependency(instance);
FcitxInstanceInitBuiltInHotkey(instance);
FcitxInstanceInitBuiltContext(instance);
FcitxModuleLoad(instance);
if (instance->loadingFatalError)
return instance;
if (!FcitxInstanceLoadAllIM(instance)) {
FcitxInstanceEnd(instance);
return instance;
}
FcitxInstanceInitIMMenu(instance);
FcitxUIRegisterMenu(instance, &instance->imMenu);
FcitxUIRegisterStatus(instance, instance, "remind",
instance->profile->bUseRemind ? _("Use remind") : _("No remind"),
_("Toggle Remind"), ToggleRemindState, GetRemindEnabled);
FcitxUISetStatusVisable(instance, "remind", false);
FcitxUILoad(instance);
instance->iIMIndex = FcitxInstanceGetIMIndexByName(instance, instance->profile->imName);
FcitxInstanceSwitchIMByIndex(instance, instance->iIMIndex);
if (!FcitxInstanceLoadFrontend(instance)) {
FcitxInstanceEnd(instance);
return instance;
}
/* make in order to use block X, query is not good here */
pthread_create(&instance->pid, NULL, RunInstance, instance);
return instance;
error_exit:
FcitxInstanceEnd(instance);
return instance;
}
void _fcitx_main_window_add_addon_page(FcitxMainWindow* self)
{
FcitxAddon* addon;
utarray_new(self->addons, &addonicd);
FcitxAddonsLoad(self->addons);
GtkWidget* vbox = gtk_vbox_new(FALSE, 0);
GtkListStore *store;
store = gtk_list_store_new(N_COLUMNS, G_TYPE_POINTER);
GtkWidget* swin = gtk_scrolled_window_new(NULL, NULL);
gtk_box_pack_start(GTK_BOX(vbox), swin, TRUE, TRUE, 0);
g_object_set(swin, "hscrollbar-policy", GTK_POLICY_NEVER, NULL);
self->addonview = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
g_object_set(self->addonview, "headers-visible", FALSE, NULL);
gtk_container_add(GTK_CONTAINER(swin), self->addonview);
GtkCellRenderer *renderer;
GtkTreeViewColumn *column;
renderer = gtk_cell_renderer_toggle_new();
column = gtk_tree_view_column_new_with_attributes("Enable", renderer, NULL);
gtk_tree_view_append_column(GTK_TREE_VIEW(self->addonview), column);
gtk_cell_layout_set_cell_data_func(GTK_CELL_LAYOUT(column),
renderer,
_fcitx_main_window_enabled_data_func,
self->addonview,
NULL);
g_signal_connect(G_OBJECT(renderer), "toggled",
G_CALLBACK(_fcitx_main_window_toggled_cb), GTK_TREE_MODEL(store));
renderer = gtk_cell_renderer_text_new();
column = gtk_tree_view_column_new_with_attributes("Name", renderer, NULL);
gtk_tree_view_append_column(GTK_TREE_VIEW(self->addonview), column);
gtk_cell_layout_set_cell_data_func(GTK_CELL_LAYOUT(column),
renderer,
_fcitx_main_window_name_data_func,
self->addonview,
NULL);
gtk_tree_view_set_model(GTK_TREE_VIEW(self->addonview),
GTK_TREE_MODEL(store));
g_object_unref(store);
for (addon = (FcitxAddon *) utarray_front(self->addons);
addon != NULL;
addon = (FcitxAddon *) utarray_next(self->addons, addon)) {
GtkTreeIter iter;
store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(self->addonview)));
gtk_list_store_append(store, &iter);
gtk_list_store_set(store, &iter, LIST_ADDON, addon, -1);
}
GtkWidget* hbuttonbox = gtk_hbutton_box_new();
gtk_box_pack_start(GTK_BOX(vbox), hbuttonbox, FALSE, TRUE, 0);
self->button = gtk_button_new_with_label(_("Configure"));
gtk_widget_set_sensitive(self->button, FALSE);
gtk_button_set_image(GTK_BUTTON(self->button), gtk_image_new_from_stock(GTK_STOCK_PREFERENCES, GTK_ICON_SIZE_BUTTON));
gtk_box_pack_start(GTK_BOX(hbuttonbox), self->button, TRUE, TRUE, 0);
g_signal_connect(G_OBJECT(self->button), "clicked", G_CALLBACK(_fcitx_main_window_configure_button_clicked), self);
GtkTreeSelection *selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(self->addonview));
gtk_tree_selection_set_mode(selection, GTK_SELECTION_SINGLE);
g_signal_connect(G_OBJECT(selection), "changed",
G_CALLBACK(_fcitx_main_window_addon_selection_changed), self);
g_signal_connect(G_OBJECT(self->addonview),
"row-activated",
G_CALLBACK(_fcitx_main_window_addon_row_activated), self);
self->addonpage = _fcitx_main_window_add_page(self, _("Addon"), vbox, GTK_STOCK_ADD);
}
void _fcitx_main_window_add_addon_page(FcitxMainWindow* self)
{
/* load addon */
FcitxAddon* addon;
utarray_new(self->addons, &addonicd);
FcitxAddonsLoad(self->addons);
GtkWidget* vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
/* advance check box */
self->advancecheckbox = gtk_check_button_new_with_label(_("Advance"));
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(self->advancecheckbox), FALSE);
g_signal_connect(G_OBJECT(self->advancecheckbox), "toggled", G_CALLBACK(_fcitx_main_window_checkbox_changed), self);
/* filter entry */
self->filterentry = gtk_entry_new();
gtk_entry_set_icon_from_stock (GTK_ENTRY (self->filterentry),
GTK_ENTRY_ICON_SECONDARY,
GTK_STOCK_CLEAR);
g_object_set(G_OBJECT(self->filterentry), "margin", 5, NULL);
#if GTK_CHECK_VERSION(3,2,0)
gtk_entry_set_placeholder_text(GTK_ENTRY (self->filterentry), _("Search Addon"));
#endif
g_signal_connect(G_OBJECT(self->filterentry), "icon-press", G_CALLBACK (icon_press_cb), NULL);
gtk_box_pack_start(GTK_BOX(vbox), self->filterentry, FALSE, TRUE, 5);
/* list view */
self->addonstore = gtk_list_store_new(N_COLUMNS, G_TYPE_POINTER);
for (addon = (FcitxAddon *) utarray_front(self->addons);
addon != NULL;
addon = (FcitxAddon *) utarray_next(self->addons, addon)) {
GtkTreeIter iter;
gtk_list_store_append(self->addonstore, &iter);
gtk_list_store_set(self->addonstore, &iter, LIST_ADDON, addon, -1);
}
self->filtermodel = gtk_tree_model_filter_new(GTK_TREE_MODEL(self->addonstore), NULL);
gtk_tree_model_filter_set_visible_func(GTK_TREE_MODEL_FILTER(self->filtermodel),
(GtkTreeModelFilterVisibleFunc) _filter_addon_func,
self,
NULL);
self->addonview = gtk_tree_view_new_with_model(GTK_TREE_MODEL(self->filtermodel));
/* add column check box */
self->togglecell = gtk_cell_renderer_toggle_new();
gtk_cell_renderer_toggle_set_activatable(GTK_CELL_RENDERER_TOGGLE(self->togglecell), FALSE);
self->checkboxcolumn = gtk_tree_view_column_new_with_attributes("Enable", self->togglecell, NULL);
gtk_tree_view_append_column(GTK_TREE_VIEW(self->addonview), self->checkboxcolumn);
gtk_cell_layout_set_cell_data_func(GTK_CELL_LAYOUT(self->checkboxcolumn),
self->togglecell,
_fcitx_main_window_enabled_data_func,
NULL,
NULL);
gtk_cell_renderer_toggle_set_activatable(GTK_CELL_RENDERER_TOGGLE(self->togglecell), FALSE);
/* add column text */
GtkCellRenderer* renderer = gtk_cell_renderer_text_new();
GtkTreeViewColumn* column = gtk_tree_view_column_new_with_attributes("Name", renderer, NULL);
gtk_tree_view_append_column(GTK_TREE_VIEW(self->addonview), column);
gtk_cell_layout_set_cell_data_func(GTK_CELL_LAYOUT(column),
renderer,
_fcitx_main_window_name_data_func,
NULL,
NULL);
/* add addon list to vbox */
GtkWidget* swin = gtk_scrolled_window_new(NULL, NULL);
g_object_set(swin, "hscrollbar-policy", GTK_POLICY_NEVER, NULL);
g_object_set(self->addonview, "headers-visible", FALSE, NULL);
gtk_container_add(GTK_CONTAINER(swin), self->addonview);
gtk_box_pack_start(GTK_BOX(vbox), swin, TRUE, TRUE, 0);
g_object_set(G_OBJECT(swin), "margin-left", 5, "margin-right", 5, "shadow-type", GTK_SHADOW_IN, NULL);
g_signal_connect(G_OBJECT(self->togglecell), "toggled",
G_CALLBACK(_fcitx_main_window_toggled_cb), GTK_TREE_MODEL(self->addonstore));
gtk_box_pack_start(GTK_BOX(vbox), self->advancecheckbox, FALSE, TRUE, 0);
g_object_set(G_OBJECT(self->advancecheckbox), "margin-left", 5, "margin-right", 5, NULL);
/* configure button */
GtkWidget* hbuttonbox = gtk_button_box_new(GTK_ORIENTATION_HORIZONTAL);
gtk_box_pack_start(GTK_BOX(vbox), hbuttonbox, FALSE, TRUE, 0);
g_object_set(G_OBJECT(hbuttonbox), "margin", 5, NULL);
self->button = gtk_button_new_with_label(_("Configure"));
gtk_widget_set_sensitive(self->button, FALSE);
gtk_button_set_image(GTK_BUTTON(self->button), gtk_image_new_from_stock(GTK_STOCK_PREFERENCES, GTK_ICON_SIZE_BUTTON));
gtk_box_pack_start(GTK_BOX(hbuttonbox), self->button, TRUE, TRUE, 0);
g_signal_connect(G_OBJECT(self->button), "clicked", G_CALLBACK(_fcitx_main_window_configure_button_clicked), self);
GtkTreeSelection *selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(self->addonview));
gtk_tree_selection_set_mode(selection, GTK_SELECTION_BROWSE);
g_signal_connect(G_OBJECT(selection), "changed",
G_CALLBACK(_fcitx_main_window_addon_selection_changed), self);
g_signal_connect(G_OBJECT(self->filterentry), "changed", G_CALLBACK(_fcitx_main_window_filtertext_changed), self);
gtk_tree_model_filter_refilter(GTK_TREE_MODEL_FILTER(self->filtermodel));
_fcitx_main_window_add_page(self, _("Addon"), vbox, GTK_STOCK_ADD);
}
void* RunInstance(void* arg)
{
FcitxInstance* instance = (FcitxInstance*) arg;
FcitxAddonsInit(&instance->addons);
FcitxInstanceInitIM(instance);
FcitxInstanceInitNoPreeditApps(instance);
FcitxFrontendsInit(&instance->frontends);
InitFcitxModules(&instance->modules);
InitFcitxModules(&instance->eventmodules);
utarray_init(&instance->uistats, &stat_icd);
utarray_init(&instance->uicompstats, &compstat_icd);
utarray_init(&instance->uimenus, fcitx_ptr_icd);
utarray_init(&instance->timeout, &timeout_icd);
utarray_init(&instance->icdata, &icdata_icd);
instance->input = FcitxInputStateCreate();
instance->config = fcitx_utils_malloc0(sizeof(FcitxGlobalConfig));
instance->profile = fcitx_utils_malloc0(sizeof(FcitxProfile));
instance->globalIMName = strdup("");
if (instance->fd >= 0) {
fcntl(instance->fd, F_SETFL, O_NONBLOCK);
} else {
instance->fd = -1;
}
if (!FcitxGlobalConfigLoad(instance->config))
goto error_exit;
FcitxCandidateWordSetPageSize(instance->input->candList, instance->config->iMaxCandWord);
int overrideDelay = instance->overrideDelay;
if (overrideDelay < 0)
overrideDelay = instance->config->iDelayStart;
if (overrideDelay > 0)
sleep(overrideDelay);
instance->timeStart = time(NULL);
instance->globalState = instance->config->defaultIMState;
instance->totaltime = 0;
FcitxInitThread(instance);
if (!FcitxProfileLoad(instance->profile, instance))
goto error_exit;
if (FcitxAddonGetConfigDesc() == NULL)
goto error_exit;
if (GetIMConfigDesc() == NULL)
goto error_exit;
FcitxAddonsLoad(&instance->addons);
FcitxInstanceFillAddonOwner(instance, NULL);
FcitxInstanceResolveAddonDependency(instance);
FcitxInstanceInitBuiltInHotkey(instance);
FcitxInstanceInitBuiltContext(instance);
FcitxModuleLoad(instance);
if (instance->loadingFatalError)
return NULL;
if (!FcitxInstanceLoadAllIM(instance)) {
goto error_exit;
}
FcitxInstanceInitIMMenu(instance);
FcitxUIRegisterMenu(instance, &instance->imMenu);
FcitxUIRegisterStatus(instance, instance, "remind",
instance->profile->bUseRemind ? _("Use remind") : _("No remind"),
_("Toggle Remind"), ToggleRemindState, GetRemindEnabled);
FcitxUISetStatusVisable(instance, "remind", false);
FcitxUILoad(instance);
instance->iIMIndex = FcitxInstanceGetIMIndexByName(instance, instance->profile->imName);
if (instance->iIMIndex < 0) {
instance->iIMIndex = 0;
}
FcitxInstanceSwitchIMByIndex(instance, instance->iIMIndex);
if (!FcitxInstanceLoadFrontend(instance)) {
goto error_exit;
}
/* fcitx is running in a standalone thread or not */
if (instance->sem) {
sem_post(&instance->notifySem);
sem_wait(&instance->startUpSem);
} else {
instance->initialized = true;
}
uint64_t curtime = 0;
while (1) {
FcitxAddon** pmodule;
uint8_t signo = 0;
if (instance->fd >= 0) {
while (read(instance->fd, &signo, sizeof(char)) > 0) {
if (signo == SIGINT || signo == SIGTERM || signo == SIGQUIT || signo == SIGXCPU)
FcitxInstanceEnd(instance);
else if (signo == SIGHUP)
FcitxInstanceRestart(instance);
else if (signo == SIGUSR1)
FcitxInstanceReloadConfig(instance);
}
}
do {
instance->eventflag &= (~FEF_PROCESS_EVENT_MASK);
for (pmodule = (FcitxAddon**) utarray_front(&instance->eventmodules);
pmodule != NULL;
pmodule = (FcitxAddon**) utarray_next(&instance->eventmodules, pmodule)) {
FcitxModule* module = (*pmodule)->module;
module->ProcessEvent((*pmodule)->addonInstance);
}
struct timeval current_time;
gettimeofday(¤t_time, NULL);
curtime = (current_time.tv_sec * 1000LL) + (current_time.tv_usec / 1000LL);
unsigned int idx = 0;
while(idx < utarray_len(&instance->timeout))
{
TimeoutItem* ti = (TimeoutItem*) utarray_eltptr(&instance->timeout, idx);
uint64_t id = ti->idx;
if (ti->time + ti->milli <= curtime) {
ti->callback(ti->arg);
ti = (TimeoutItem*) utarray_eltptr(&instance->timeout, idx);
/* faster remove */
if (ti && ti->idx == id)
utarray_remove_quick(&instance->timeout, idx);
else {
FcitxInstanceRemoveTimeoutById(instance, id);
idx = 0;
}
}
else {
idx++;
}
}
if (instance->eventflag & FEF_UI_MOVE)
FcitxUIMoveInputWindowReal(instance);
if (instance->eventflag & FEF_UI_UPDATE)
FcitxUIUpdateInputWindowReal(instance);
} while ((instance->eventflag & FEF_PROCESS_EVENT_MASK) != FEF_NONE);
setjmp(FcitxRecover);
if (instance->destroy || instance->restart) {
FcitxInstanceRealEnd(instance);
break;
}
if (instance->eventflag & FEF_RELOAD_ADDON) {
instance->eventflag &= ~(FEF_RELOAD_ADDON);
FcitxInstanceReloadAddon(instance);
}
FD_ZERO(&instance->rfds);
FD_ZERO(&instance->wfds);
FD_ZERO(&instance->efds);
instance->maxfd = 0;
if (instance->fd > 0) {
instance->maxfd = instance->fd;
FD_SET(instance->fd, &instance->rfds);
}
for (pmodule = (FcitxAddon**) utarray_front(&instance->eventmodules);
pmodule != NULL;
pmodule = (FcitxAddon**) utarray_next(&instance->eventmodules, pmodule)) {
FcitxModule* module = (*pmodule)->module;
module->SetFD((*pmodule)->addonInstance);
}
if (instance->maxfd == 0)
break;
struct timeval tval;
struct timeval* ptval = NULL;
if (utarray_len(&instance->timeout) != 0) {
unsigned long int min_time = LONG_MAX;
TimeoutItem* ti;
for (ti = (TimeoutItem*)utarray_front(&instance->timeout);ti;
ti = (TimeoutItem*)utarray_next(&instance->timeout, ti)) {
if (ti->time + ti->milli - curtime < min_time) {
min_time = ti->time + ti->milli - curtime;
}
}
tval.tv_usec = (min_time % 1000) * 1000;
tval.tv_sec = min_time / 1000;
ptval = &tval;
}
select(instance->maxfd + 1, &instance->rfds, &instance->wfds,
&instance->efds, ptval);
}
if (instance->restart) {
fcitx_utils_restart_in_place();
}
return NULL;
error_exit:
sem_post(&instance->startUpSem);
FcitxInstanceEnd(instance);
return NULL;
}
FCITX_EXPORT_API
FcitxInstance* FcitxInstanceCreate(sem_t *sem, int argc, char* argv[])
{
FcitxInstance* instance = fcitx_utils_malloc0(sizeof(FcitxInstance));
FcitxAddonsInit(&instance->addons);
FcitxInstanceInitIM(instance);
FcitxFrontendsInit(&instance->frontends);
InitFcitxModules(&instance->eventmodules);
utarray_init(&instance->uistats, &stat_icd);
utarray_init(&instance->uimenus, &menup_icd);
instance->input = FcitxInputStateCreate();
instance->sem = sem;
instance->config = fcitx_utils_malloc0(sizeof(FcitxGlobalConfig));
instance->profile = fcitx_utils_malloc0(sizeof(FcitxProfile));
if (!FcitxGlobalConfigLoad(instance->config))
goto error_exit;
FcitxCandidateWordSetPageSize(instance->input->candList, instance->config->iMaxCandWord);
if (!ProcessOption(instance, argc, argv))
goto error_exit;
instance->timeStart = time(NULL);
instance->globalState = instance->config->defaultIMState;
instance->totaltime = 0;
FcitxInitThread(instance);
if (!FcitxProfileLoad(instance->profile, instance))
goto error_exit;
if (FcitxAddonGetConfigDesc() == NULL)
goto error_exit;
if (GetIMConfigDesc() == NULL)
goto error_exit;
FcitxAddonsLoad(&instance->addons);
/* FIXME: a walkaround for not have instance in function FcitxModuleInvokeFunction */
FcitxAddon* addon;
for (addon = (FcitxAddon *) utarray_front(&instance->addons);
addon != NULL;
addon = (FcitxAddon *) utarray_next(&instance->addons, addon)) {
addon->owner = instance;
}
FcitxInstanceResolveAddonDependency(instance);
FcitxInstanceInitBuiltInHotkey(instance);
FcitxInstanceInitBuiltContext(instance);
FcitxModuleLoad(instance);
if (!FcitxInstanceLoadAllIM(instance)) {
FcitxInstanceEnd(instance);
return instance;
}
FcitxInstanceInitIMMenu(instance);
FcitxUIRegisterMenu(instance, &instance->imMenu);
FcitxUIRegisterStatus(instance, instance, "remind", _("Remind"), _("Remind"), ToggleRemindState, GetRemindEnabled);
FcitxUILoad(instance);
instance->iIMIndex = FcitxInstanceGetIMIndexByName(instance, instance->profile->imName);
FcitxInstanceSwitchIM(instance, instance->iIMIndex);
instance->lastIMIndex = instance->iIMIndex;
if (!FcitxInstanceLoadFrontend(instance)) {
FcitxInstanceEnd(instance);
return instance;
}
if (instance->config->bFirstRun) {
instance->config->bFirstRun = false;
FcitxGlobalConfigSave(instance->config);
const char *imname = "fcitx";
char *strTemp;
asprintf(&strTemp, "@im=%s", imname);
if ((getenv("XMODIFIERS") != NULL && CHECK_ENV("XMODIFIERS", strTemp, true)) ||
(CHECK_ENV("GTK_IM_MODULE", "xim", false) && CHECK_ENV("GTK_IM_MODULE", "fcitx", false))
|| (CHECK_ENV("QT_IM_MODULE", "xim", false) && CHECK_ENV("QT_IM_MODULE", "fcitx", false))) {
char *msg[12];
msg[0] = _("Please check your environment varibles.");
msg[1] = _("You can use tools provided by your distribution.");
msg[2] = _("Or You may need to set environment varibles below to make fcitx work correctly.");
msg[3] = "export XMODIFIERS=\"@im=fcitx\"";
msg[4] = "export QT_IM_MODULE=xim";
msg[5] = "export GTK_IM_MODULE=xim";
msg[6] = _("Or (Depends on you install im module or not)");
msg[7] = "export XMODIFIERS=\"@im=fcitx\"";
msg[8] = "export QT_IM_MODULE=fcitx";
msg[9] = "export GTK_IM_MODULE=fcitx";
msg[10] = _("If you use login manager like gdm or kdm, put those lines in your ~/.xprofile.");
msg[11] = _("If you use ~/.xinitrc and startx, put those lines in ~/.xinitrc.");
FcitxUIDisplayMessage(instance, _("Setting Hint"), msg, 12);
}
free(strTemp);
}
/* make in order to use block X, query is not good here */
pthread_create(&instance->pid, NULL, RunInstance, instance);
return instance;
error_exit:
FcitxInstanceEnd(instance);
return instance;
}
