ExtEditor::ExtEditor (PinyinProperties & props, Config & config)
: Editor (props, config),
- m_mode(LABEL_NONE),
- m_result_num(0),
- m_candidate(NULL),
- m_candidates(NULL)
+ m_mode (LABEL_NONE),
+ m_result_num (0),
+ m_candidate (NULL),
+ m_candidates (NULL)
{
- m_lua_plugin = ibus_engine_plugin_new();
+ m_lua_plugin = ibus_engine_plugin_new ();
- loadLuaScript(PKGDATADIR "/base.lua");
-
- m_text = "";
- m_cursor = 0;
- m_lookup_table.clear();
+ loadLuaScript (PKGDATADIR "/base.lua");
}
int
-ExtEditor::loadLuaScript(std::string filename)
+ExtEditor::loadLuaScript (std::string filename)
{
- return ibus_engine_plugin_load_lua_script(m_lua_plugin, filename.c_str());
+ return ibus_engine_plugin_load_lua_script (m_lua_plugin, filename.c_str ());
}
void
-ExtEditor::resetLuaState()
+ExtEditor::resetLuaState ()
{
- g_object_unref(m_lua_plugin);
- m_lua_plugin = ibus_engine_plugin_new();
+ g_object_unref (m_lua_plugin);
+ m_lua_plugin = ibus_engine_plugin_new ();
}
return FALSE;
//handle backspace/delete here.
- if (processEditKey(keyval))
+ if (processEditKey (keyval))
return TRUE;
//handle page/cursor up/down here.
- if (processPageKey(keyval))
+ if (processPageKey (keyval))
return TRUE;
//handle label key select here.
- if (processLabelKey(keyval))
+ if (processLabelKey (keyval))
return TRUE;
- if (processSpace(keyval))
+ if (processSpace (keyval))
return TRUE;
- m_cursor = std::min(m_cursor, (guint)m_text.length());
+ m_cursor = std::min (m_cursor, (guint)m_text.length ());
/* Remember the input string. */
- switch(m_cursor){
+ switch (m_cursor) {
case 0: //Empty input string.
{
- g_return_val_if_fail( 'i' == keyval, FALSE);
+ g_return_val_if_fail ( 'i' == keyval, FALSE);
if ( 'i' == keyval ) {
- m_text.insert(m_cursor, keyval);
+ m_text.insert (m_cursor, keyval);
m_cursor++;
}
}
break;
case 1 ... 2: // Only contains 'i' in input string.
{
- g_return_val_if_fail( 'i' == m_text[0], FALSE);
- if ( isalnum(keyval) ) {
- m_text.insert(m_cursor, keyval);
+ g_return_val_if_fail ( 'i' == m_text[0], FALSE);
+ if ( isalnum (keyval) ) {
+ m_text.insert (m_cursor, keyval);
m_cursor++;
}
}
break;
default: //Here is the appended argment.
{
- g_return_val_if_fail( 'i' == m_text[0], FALSE);
- if (isprint(keyval)){
- m_text.insert(m_cursor, keyval);
+ g_return_val_if_fail ( 'i' == m_text[0], FALSE);
+ if (isprint (keyval)) {
+ m_text.insert (m_cursor, keyval);
m_cursor++;
}
}
break;
}
- /* Deal other staff with updateStateFromInput(). */
- updateStateFromInput();
- update();
+ /* Deal other staff with updateStateFromInput (). */
+ updateStateFromInput ();
+ update ();
return TRUE;
}
gboolean
-ExtEditor::processEditKey(guint keyval){
- switch (keyval){
+ExtEditor::processEditKey (guint keyval)
+{
+ switch (keyval) {
case IBUS_Delete:
case IBUS_KP_Delete:
- removeCharAfter();
- updateStateFromInput();
- update();
+ removeCharAfter ();
+ updateStateFromInput ();
+ update ();
return TRUE;
case IBUS_BackSpace:
- removeCharBefore();
- updateStateFromInput();
- update();
+ removeCharBefore ();
+ updateStateFromInput ();
+ update ();
return TRUE;
}
return FALSE;
}
gboolean
-ExtEditor::processPageKey(guint keyval){
+ExtEditor::processPageKey (guint keyval)
+{
switch (keyval) {
//For 2000-10-10 16:30 input.
case IBUS_comma:
}
gboolean
-ExtEditor::processLabelKey(guint keyval){
+ExtEditor::processLabelKey (guint keyval)
+{
//According to enum ExtEditorLabelMode.
- switch(m_mode){
+ switch (m_mode) {
case LABEL_LIST_DIGIT:
- switch(keyval){
+ switch (keyval) {
case 1 ... 9:
- return selectCandidateInPage(keyval - '1');
+ return selectCandidateInPage (keyval - '1');
break;
case 0:
- return selectCandidateInPage(9);
+ return selectCandidateInPage (9);
break;
}
break;
case LABEL_LIST_ALPHA:
- switch(keyval){
+ switch (keyval) {
case 'a' ... 'k':
- return selectCandidateInPage(keyval - 'a');
+ return selectCandidateInPage (keyval - 'a');
break;
case 'A' ... 'K':
- return selectCandidateInPage(keyval - 'A');
+ return selectCandidateInPage (keyval - 'A');
break;
}
break;
}
gboolean
-ExtEditor::processSpace(guint keyval){
+ExtEditor::processSpace (guint keyval)
+{
if (!(keyval == IBUS_space || keyval == IBUS_KP_Space))
return FALSE;
- guint cursor_pos = m_lookup_table.cursorPos();
+ guint cursor_pos = m_lookup_table.cursorPos ();
- switch(m_mode){
+ switch (m_mode) {
case LABEL_LIST_NUMBERS:
//TODO: implement number mode.
break;
case LABEL_LIST_COMMANDS:
case LABEL_LIST_DIGIT:
case LABEL_LIST_ALPHA:
- selectCandidateInPage(cursor_pos);
+ selectCandidateInPage (cursor_pos);
break;
case LABEL_LIST_SINGLE:
- g_return_val_if_fail(cursor_pos == 0 , FALSE);
- selectCandidateInPage(cursor_pos);
+ g_return_val_if_fail (cursor_pos == 0 , FALSE);
+ selectCandidateInPage (cursor_pos);
break;
default:
break;
void
ExtEditor::pageUp (void)
{
- if (G_LIKELY(m_lookup_table.pageUp())) {
- update();
+ if (G_LIKELY(m_lookup_table.pageUp ())) {
+ update ();
}
}
void
ExtEditor::pageDown (void)
{
- if (G_LIKELY(m_lookup_table.pageDown())) {
- update();
+ if (G_LIKELY(m_lookup_table.pageDown ())) {
+ update ();
}
}
gboolean
-ExtEditor::removeCharBefore()
+ExtEditor::removeCharBefore (void)
{
if (G_UNLIKELY( m_cursor <= 0 )) {
m_cursor = 0;
return FALSE;
}
- if (G_UNLIKELY( m_cursor > m_text.length() )) {
- m_cursor = m_text.length();
+ if (G_UNLIKELY( m_cursor > m_text.length () )) {
+ m_cursor = m_text.length ();
return FALSE;
}
- m_text.erase(m_cursor - 1, 1);
- m_cursor = std::max(0, static_cast<int>(m_cursor) - 1);
+ m_text.erase (m_cursor - 1, 1);
+ m_cursor = std::max (0, static_cast<int>(m_cursor) - 1);
return TRUE;
}
gboolean
-ExtEditor::removeCharAfter()
+ExtEditor::removeCharAfter (void)
{
if (G_UNLIKELY( m_cursor < 0 )) {
m_cursor = 0;
return FALSE;
}
- if (G_UNLIKELY( m_cursor >= m_text.length() )) {
- m_cursor = m_text.length();
+ if (G_UNLIKELY( m_cursor >= m_text.length () )) {
+ m_cursor = m_text.length ();
return FALSE;
}
- m_text.erase(m_cursor, 1);
- m_cursor = std::min(m_cursor, (guint)m_text.length());
+ m_text.erase (m_cursor, 1);
+ m_cursor = std::min (m_cursor, (guint)m_text.length ());
return TRUE;
}
ExtEditor::cursorUp (void)
{
if (G_LIKELY (m_lookup_table.cursorUp ())) {
- update();
+ update ();
}
}
ExtEditor::cursorDown (void)
{
if (G_LIKELY (m_lookup_table.cursorDown ())) {
- update();
+ update ();
}
}
void
ExtEditor::update (void)
{
- updateLookupTable();
- updatePreeditText();
- updateAuxiliaryText();
+ updateLookupTable ();
+ updatePreeditText ();
+ updateAuxiliaryText ();
}
void
ExtEditor::reset (void)
{
m_text = "";
- updateStateFromInput();
- update();
+ updateStateFromInput ();
+ update ();
}
void
gboolean
ExtEditor::selectCandidateInPage (guint index)
{
- guint page_size = m_lookup_table.pageSize();
- guint cursor_pos = m_lookup_table.cursorPos();
+ guint page_size = m_lookup_table.pageSize ();
+ guint cursor_pos = m_lookup_table.cursorPos ();
if (G_UNLIKELY(index >= page_size))
return FALSE;
gboolean
ExtEditor::selectCandidate (guint index)
{
- switch(m_mode){
+ switch (m_mode) {
case LABEL_LIST_NUMBERS:
//TODO: implement pinyin extension i number mode.
break;
case LABEL_LIST_COMMANDS:
{
- std::string prefix = m_text.substr(1, 2);
- int len = prefix.length();
- const char * prefix_str = prefix.c_str();
- const GArray * commands = ibus_engine_plugin_get_available_commands(m_lua_plugin);
+ std::string prefix = m_text.substr (1, 2);
+ int len = prefix.length ();
+ const char * prefix_str = prefix.c_str ();
+ const GArray * commands = ibus_engine_plugin_get_available_commands (m_lua_plugin);
int match_count = -1;
for (int i = 0; i < static_cast<int>(commands->len); ++i) {
- lua_command_t * command = &g_array_index(commands, lua_command_t, i);
- if ( strncmp(prefix_str, command->command_name, len) == 0 ){
+ lua_command_t * command = &g_array_index (commands, lua_command_t, i);
+ if ( strncmp (prefix_str, command->command_name, len) == 0 ) {
match_count++;
}
if ( match_count == static_cast<int>(index) ) {
- m_text.clear();
+ m_text.clear ();
m_text = "i";
m_text += command->command_name;
break;
}
}
- updateStateFromInput();
- update();
+ updateStateFromInput ();
+ update ();
}
return TRUE;
break;
case LABEL_LIST_DIGIT:
case LABEL_LIST_ALPHA:
{
- g_return_val_if_fail(m_result_num > 1, FALSE);
- g_return_val_if_fail(static_cast<int>(index) < m_result_num, FALSE);
-
- const lua_command_candidate_t * candidate = g_array_index(m_candidates, lua_command_candidate_t *, index);
- if ( candidate->content ){
- Text text(candidate->content);
- commitText(text);
- m_text.clear();
- } else if (candidate->suggest){
+ g_return_val_if_fail (m_result_num > 1, FALSE);
+ g_return_val_if_fail (static_cast<int>(index) < m_result_num, FALSE);
+
+ const lua_command_candidate_t * candidate = g_array_index (m_candidates, lua_command_candidate_t *, index);
+ if ( candidate->content ) {
+ Text text (candidate->content);
+ commitText (text);
+ m_text.clear ();
+ } else if (candidate->suggest) {
m_text += candidate->suggest;
}
- updateStateFromInput();
- update();
+ updateStateFromInput ();
+ update ();
}
return TRUE;
break;
case LABEL_LIST_SINGLE:
{
- g_return_val_if_fail(m_result_num == 1, FALSE);
- g_return_val_if_fail(index == 0, FALSE);
- if ( m_candidate->content ){
- Text text(m_candidate->content);
- commitText(text);
- m_text.clear();
- } else if (m_candidate->suggest){
+ g_return_val_if_fail (m_result_num == 1, FALSE);
+ g_return_val_if_fail (index == 0, FALSE);
+ if ( m_candidate->content ) {
+ Text text (m_candidate->content);
+ commitText (text);
+ m_text.clear ();
+ } else if (m_candidate->suggest) {
m_text += m_candidate->suggest;
}
- updateStateFromInput();
- update();
+ updateStateFromInput ();
+ update ();
return TRUE;
}
break;
}
bool
-ExtEditor::updateStateFromInput()
+ExtEditor::updateStateFromInput (void)
{
/* Do parse and candidates update here. */
/* prefix i double check here. */
- if ( !m_text.length() ) {
+ if ( !m_text.length () ) {
m_preedit_text = "";
m_auxiliary_text = "";
m_cursor = 0;
- clearLookupTable();
+ clearLookupTable ();
return FALSE;
}
- if ( ! 'i' == m_text[0] ){
- g_warning("i is expected in m_input string.\n");
+ if ( ! 'i' == m_text[0] ) {
+ g_warning ("i is expected in m_input string.\n");
return FALSE;
}
m_auxiliary_text = "i";
m_mode = LABEL_LIST_COMMANDS;
- if ( 1 == m_text.length() ){
- fillCommandCandidates();
+ if ( 1 == m_text.length () ) {
+ fillCommandCandidates ();
return true;
}
/* Check m_text len, and update auxiliary string meanwhile.
- * 1. only "i", dispatch to fillCommandCandidates(void).
+ * 1. only "i", dispatch to fillCommandCandidates (void).
* 2. "i" with one charactor,
- * dispatch to fillCommandCandidates(std::string).
+ * dispatch to fillCommandCandidates (std::string).
* 3. "i" with two charactor or more,
- * dispatch to fillCommand(std::string, const char * argument).
+ * dispatch to fillCommand (std::string, const char * argument).
*/
- if ( isalpha(m_text[1])){
+ if ( isalpha (m_text[1])) {
m_mode = LABEL_LIST_COMMANDS;
- if ( m_text.length() == 2){
- fillCommandCandidates(m_text.substr(1,1).c_str());
+ if ( m_text.length () == 2) {
+ fillCommandCandidates (m_text.substr (1,1).c_str ());
m_auxiliary_text += " ";
- m_auxiliary_text += m_text.substr(1, 1);
+ m_auxiliary_text += m_text.substr (1, 1);
return true;
- } else if ( m_text.length() >= 3) {
- std::string command_name = m_text.substr(1,2);
+ } else if ( m_text.length () >= 3) {
+ std::string command_name = m_text.substr (1,2);
m_auxiliary_text += " ";
- m_auxiliary_text += m_text.substr(1,2);
+ m_auxiliary_text += m_text.substr (1,2);
const char * argment = NULL;
std::string arg = "";
- if (m_text.length() > 3) {
- arg = m_text.substr(3);
- argment = arg.c_str();
+ if (m_text.length () > 3) {
+ arg = m_text.substr (3);
+ argment = arg.c_str ();
m_auxiliary_text += " ";
m_auxiliary_text += argment;
}
/* finish auxiliary text computing here. */
- const lua_command_t * command = ibus_engine_plugin_lookup_command(m_lua_plugin, command_name.c_str());
+ const lua_command_t * command = ibus_engine_plugin_lookup_command (m_lua_plugin, command_name.c_str ());
if ( NULL == command) {
m_mode = LABEL_NONE;
- clearLookupTable();
- m_lookup_table.clear();
+ clearLookupTable ();
+ m_lookup_table.clear ();
return false;
}
else
m_mode = LABEL_LIST_NONE;
- fillCommand(command_name, argment);
+ fillCommand (command_name, argment);
}
}
- else if ( isdigit(m_text[1]) ){
+ else if ( isdigit (m_text[1]) ) {
m_mode = LABEL_LIST_NUMBERS;
//Generate Chinese number.
- //fillChineseNumber(). (Label use digit.)
+ //fillChineseNumber (). (Label use digit.)
}
return true;
}
bool
-ExtEditor::fillCommandCandidates()
+ExtEditor::fillCommandCandidates (void)
{
- return fillCommandCandidates("");
+ return fillCommandCandidates ("");
}
bool
-ExtEditor::fillCommandCandidates(std::string prefix)
+ExtEditor::fillCommandCandidates (std::string prefix)
{
- clearLookupTable();
+ clearLookupTable ();
/* fill candidates here. */
- int len = prefix.length();
- const char * prefix_str = prefix.c_str();
- const GArray * commands = ibus_engine_plugin_get_available_commands(m_lua_plugin);
+ int len = prefix.length ();
+ const char * prefix_str = prefix.c_str ();
+ const GArray * commands = ibus_engine_plugin_get_available_commands (m_lua_plugin);
int count = -1;
- for ( int i = 0; i < static_cast<int>(commands->len); ++i){
- lua_command_t * command = &g_array_index(commands, lua_command_t, i);
- if ( strncmp(prefix_str, command->command_name, len) == 0){
+ for ( int i = 0; i < static_cast<int>(commands->len); ++i) {
+ lua_command_t * command = &g_array_index (commands, lua_command_t, i);
+ if ( strncmp (prefix_str, command->command_name, len) == 0) {
count++;
std::string candidate = command->command_name;
candidate += ".";
candidate += command->description;
- m_lookup_table.setLabel(count, Text(""));
- m_lookup_table.appendCandidate(Text(candidate));
+ m_lookup_table.setLabel (count, Text (""));
+ m_lookup_table.appendCandidate (Text (candidate));
}
}
}
bool
-ExtEditor::fillCommand(std::string command_name, const char * argument){
- const lua_command_t * command = ibus_engine_plugin_lookup_command(m_lua_plugin, command_name.c_str());
+ExtEditor::fillCommand (std::string command_name, const char * argument)
+{
+ const lua_command_t * command = ibus_engine_plugin_lookup_command (m_lua_plugin, command_name.c_str ());
if ( NULL == command )
return false;
if ( m_result_num != 0) {
if ( m_result_num == 1) {
- ibus_engine_plugin_free_candidate((lua_command_candidate_t *)m_candidate);
+ ibus_engine_plugin_free_candidate ((lua_command_candidate_t *)m_candidate);
m_candidate = NULL;
}else{
- for ( int i = 0; i < m_result_num; ++i){
- const lua_command_candidate_t * candidate = g_array_index(m_candidates, lua_command_candidate_t *, i);
- ibus_engine_plugin_free_candidate((lua_command_candidate_t *)candidate);
+ for ( int i = 0; i < m_result_num; ++i) {
+ const lua_command_candidate_t * candidate = g_array_index (m_candidates, lua_command_candidate_t *, i);
+ ibus_engine_plugin_free_candidate ((lua_command_candidate_t *)candidate);
}
- g_array_free(m_candidates, TRUE);
+ g_array_free (m_candidates, TRUE);
m_candidates = NULL;
}
m_result_num = 0;
- g_assert(m_candidates == NULL && m_candidate == NULL);
+ g_assert (m_candidates == NULL && m_candidate == NULL);
}
- m_result_num = ibus_engine_plugin_call(m_lua_plugin, command->lua_function_name, argument);
+ m_result_num = ibus_engine_plugin_call (m_lua_plugin, command->lua_function_name, argument);
if ( 1 == m_result_num )
m_mode = LABEL_LIST_SINGLE;
- clearLookupTable();
+ clearLookupTable ();
//Generate labels according to m_mode
if ( LABEL_LIST_DIGIT == m_mode ) {
for ( int i = 1; i <= 10; ++i )
- m_lookup_table.setLabel( i - 1, Text(i - 1 + '0') );
+ m_lookup_table.setLabel ( i - 1, Text (i - 1 + '0') );
}
if ( LABEL_LIST_ALPHA == m_mode) {
for ( int i = 1; i <= 10; ++i )
- m_lookup_table.setLabel( i - 1, Text(i - 1 + 'a') );
+ m_lookup_table.setLabel ( i - 1, Text (i - 1 + 'a') );
}
if ( LABEL_LIST_NONE == m_mode || LABEL_LIST_SINGLE == m_mode) {
for ( int i = 1; i <= 10; ++i)
- m_lookup_table.setLabel( i - 1, Text(""));
+ m_lookup_table.setLabel ( i - 1, Text (""));
}
//Generate candidates
std::string result;
- if ( 1 == m_result_num ){
- m_candidate = ibus_engine_plugin_get_retval(m_lua_plugin);
+ if ( 1 == m_result_num ) {
+ m_candidate = ibus_engine_plugin_get_retval (m_lua_plugin);
result = "";
- if ( m_candidate->content ){
+ if ( m_candidate->content ) {
result = m_candidate->content;
- if (strstr(result.c_str(), "\n"))
+ if (strstr (result.c_str (), "\n"))
result = _("(Character Chart)");
}
- if ( m_candidate->suggest && m_candidate-> help ){
+ if ( m_candidate->suggest && m_candidate-> help ) {
result += m_candidate->suggest;
result += " ";
result += "[";
result += "]";
}
- m_lookup_table.appendCandidate(Text(result));
- }else if (m_result_num > 1){
- m_candidates = ibus_engine_plugin_get_retvals(m_lua_plugin);
- for ( int i = 0; i < m_result_num; ++i){
- const lua_command_candidate_t * candidate = g_array_index(m_candidates, lua_command_candidate_t *, i);
+ m_lookup_table.appendCandidate (Text (result));
+ }else if (m_result_num > 1) {
+ m_candidates = ibus_engine_plugin_get_retvals (m_lua_plugin);
+ for ( int i = 0; i < m_result_num; ++i) {
+ const lua_command_candidate_t * candidate = g_array_index (m_candidates, lua_command_candidate_t *, i);
result = "";
- if ( candidate->content ){
+ if ( candidate->content ) {
result = candidate->content;
- if (strstr(result.c_str(), "\n"))
+ if (strstr (result.c_str (), "\n"))
result = _("(Character Chart)");
}
- if ( candidate->suggest && candidate-> help ){
+ if ( candidate->suggest && candidate-> help ) {
result += candidate->suggest;
result += " ";
result += "[";
result += "]";
}
- m_lookup_table.appendCandidate(Text(result));
+ m_lookup_table.appendCandidate (Text (result));
}
}
void
-ExtEditor::clearLookupTable()
+ExtEditor::clearLookupTable (void)
{
m_lookup_table.clear ();
m_lookup_table.setPageSize (m_config.pageSize ());
}
void
-ExtEditor::updateLookupTable()
+ExtEditor::updateLookupTable (void)
{
if (m_lookup_table.size ()) {
Editor::updateLookupTable (m_lookup_table, TRUE);
}
void
-ExtEditor::updatePreeditText(){
- if( G_UNLIKELY(m_preedit_text.empty()) ){
+ExtEditor::updatePreeditText (void)
+{
+ if ( G_UNLIKELY(m_preedit_text.empty ()) ) {
hidePreeditText ();
return;
}
- StaticText preedit_text(m_preedit_text);
- Editor::updatePreeditText(preedit_text, m_cursor, TRUE);
+ StaticText preedit_text (m_preedit_text);
+ Editor::updatePreeditText (preedit_text, m_cursor, TRUE);
}
void
-ExtEditor::updateAuxiliaryText(){
- if( G_UNLIKELY(m_auxiliary_text.empty()) ){
+ExtEditor::updateAuxiliaryText (void)
+{
+ if ( G_UNLIKELY(m_auxiliary_text.empty ()) ) {
hideAuxiliaryText ();
return;
}
projects / platform / upstream / ibus-libpinyin.git / commitdiff