void
AppearancePrefView::_SetCurrentColorSchema(BMenuField* field)
{
PrefHandler* pref = PrefHandler::Default();
gCustomSchema.text_fore_color = pref->getRGB(PREF_TEXT_FORE_COLOR);
gCustomSchema.text_back_color = pref->getRGB(PREF_TEXT_BACK_COLOR);
gCustomSchema.select_fore_color = pref->getRGB(PREF_SELECT_FORE_COLOR);
gCustomSchema.select_back_color = pref->getRGB(PREF_SELECT_BACK_COLOR);
const char* currentSchemaName = NULL;
color_schema** schemas = const_cast<color_schema**>(gPredefinedSchemas);
while (*schemas) {
if (gCustomSchema == **schemas) {
currentSchemaName = (*schemas)->name;
break;
}
schemas++;
}
for (int32 i = 0; i < fColorSchemaField->Menu()->CountItems(); i++) {
BMenuItem* item = fColorSchemaField->Menu()->ItemAt(i);
if (!strcmp(item->Label(), currentSchemaName)) {
item->SetMarked(true);
break;
}
}
}
void
AppearancePrefView::_SetCurrentColorScheme()
{
PrefHandler* pref = PrefHandler::Default();
gCustomColorScheme.text_fore_color = pref->getRGB(PREF_TEXT_FORE_COLOR);
gCustomColorScheme.text_back_color = pref->getRGB(PREF_TEXT_BACK_COLOR);
gCustomColorScheme.select_fore_color = pref->getRGB(PREF_SELECT_FORE_COLOR);
gCustomColorScheme.select_back_color = pref->getRGB(PREF_SELECT_BACK_COLOR);
gCustomColorScheme.cursor_fore_color = pref->getRGB(PREF_CURSOR_FORE_COLOR);
gCustomColorScheme.cursor_back_color = pref->getRGB(PREF_CURSOR_BACK_COLOR);
const char* currentSchemeName = NULL;
for (const color_scheme** schemes = gPredefinedColorSchemes;
*schemes != NULL; schemes++) {
if (gCustomColorScheme == **schemes) {
currentSchemeName = (*schemes)->name;
break;
}
}
for (int32 i = 0; i < fColorSchemeField->Menu()->CountItems(); i++) {
BMenuItem* item = fColorSchemeField->Menu()->ItemAt(i);
if (strcmp(item->Label(), currentSchemeName) == 0) {
item->SetMarked(true);
break;
}
}
}
void
AppearancePrefView::_ChangeColorSchema(color_schema* schema)
{
PrefHandler* pref = PrefHandler::Default();
pref->setRGB(PREF_TEXT_FORE_COLOR, schema->text_fore_color);
pref->setRGB(PREF_TEXT_BACK_COLOR, schema->text_back_color);
pref->setRGB(PREF_SELECT_FORE_COLOR, schema->select_fore_color);
pref->setRGB(PREF_SELECT_BACK_COLOR, schema->select_back_color);
}
void
TermApp::_InitDefaultPalette()
{
// 0 - 15 are system ANSI colors
const char * keys[kANSIColorCount] = {
PREF_ANSI_BLACK_COLOR,
PREF_ANSI_RED_COLOR,
PREF_ANSI_GREEN_COLOR,
PREF_ANSI_YELLOW_COLOR,
PREF_ANSI_BLUE_COLOR,
PREF_ANSI_MAGENTA_COLOR,
PREF_ANSI_CYAN_COLOR,
PREF_ANSI_WHITE_COLOR,
PREF_ANSI_BLACK_HCOLOR,
PREF_ANSI_RED_HCOLOR,
PREF_ANSI_GREEN_HCOLOR,
PREF_ANSI_YELLOW_HCOLOR,
PREF_ANSI_BLUE_HCOLOR,
PREF_ANSI_MAGENTA_HCOLOR,
PREF_ANSI_CYAN_HCOLOR,
PREF_ANSI_WHITE_HCOLOR
};
rgb_color* color = fDefaultPalette;
PrefHandler* handler = PrefHandler::Default();
for (uint i = 0; i < kANSIColorCount; i++)
*color++ = handler->getRGB(keys[i]);
// 16 - 231 are 6x6x6 color "cubes" in xterm color model
for (uint red = 0; red < 256; red += (red == 0) ? 95 : 40)
for (uint green = 0; green < 256; green += (green == 0) ? 95 : 40)
for (uint blue = 0; blue < 256; blue += (blue == 0) ? 95 : 40)
(*color++).set_to(red, green, blue);
// 232 - 255 are grayscale ramp in xterm color model
for (uint gray = 8; gray < 240; gray += 10)
(*color++).set_to(gray, gray, gray);
}
void
TermWindow::_SetTermColors(TermViewContainerView* containerView)
{
PrefHandler* handler = PrefHandler::Default();
rgb_color background = handler->getRGB(PREF_TEXT_BACK_COLOR);
containerView->SetViewColor(background);
TermView *termView = containerView->GetTermView();
termView->SetTextColor(handler->getRGB(PREF_TEXT_FORE_COLOR), background);
termView->SetCursorColor(handler->getRGB(PREF_CURSOR_FORE_COLOR),
handler->getRGB(PREF_CURSOR_BACK_COLOR));
termView->SetSelectColor(handler->getRGB(PREF_SELECT_FORE_COLOR),
handler->getRGB(PREF_SELECT_BACK_COLOR));
}
void
AppearancePrefView::Revert()
{
PrefHandler* pref = PrefHandler::Default();
fTabTitle->SetText(pref->getString(PREF_TAB_TITLE));
fWindowTitle->SetText(pref->getString(PREF_WINDOW_TITLE));
fWarnOnExit->SetValue(pref->getBool(
PREF_WARN_ON_EXIT));
fColorSchemeField->Menu()->ItemAt(0)->SetMarked(true);
fColorControl->SetValue(pref->
getRGB(PREF_TEXT_FORE_COLOR));
const char* family = pref->getString(PREF_HALF_FONT_FAMILY);
const char* style = pref->getString(PREF_HALF_FONT_STYLE);
const char* size = pref->getString(PREF_HALF_FONT_SIZE);
_MarkSelectedFont(family, style, size);
}
void
AppearancePrefView::MessageReceived(BMessage* msg)
{
bool modified = false;
switch (msg->what) {
case MSG_HALF_FONT_CHANGED:
{
const char* family = NULL;
const char* style = NULL;
msg->FindString("font_family", &family);
msg->FindString("font_style", &style);
PrefHandler* pref = PrefHandler::Default();
const char* currentFamily
= pref->getString(PREF_HALF_FONT_FAMILY);
const char* currentStyle
= pref->getString(PREF_HALF_FONT_STYLE);
if (currentFamily == NULL || strcmp(currentFamily, family)
|| currentStyle == NULL || strcmp(currentStyle, style)) {
pref->setString(PREF_HALF_FONT_FAMILY, family);
pref->setString(PREF_HALF_FONT_STYLE, style);
modified = true;
}
break;
}
case MSG_HALF_SIZE_CHANGED:
if (strcmp(PrefHandler::Default()->getString(PREF_HALF_FONT_SIZE),
fFontSize->Menu()->FindMarked()->Label())) {
PrefHandler::Default()->setString(PREF_HALF_FONT_SIZE,
fFontSize->Menu()->FindMarked()->Label());
modified = true;
}
break;
case MSG_COLOR_CHANGED:
{
rgb_color oldColor = PrefHandler::Default()->getRGB(
fColorField->Menu()->FindMarked()->Label());
if (oldColor != fColorControl->ValueAsColor()) {
PrefHandler::Default()->setRGB(
fColorField->Menu()->FindMarked()->Label(),
fColorControl->ValueAsColor());
modified = true;
}
}
break;
case MSG_COLOR_SCHEMA_CHANGED:
{
color_schema* newSchema = NULL;
if (msg->FindPointer("color_schema",
(void**)&newSchema) == B_OK) {
if (newSchema == &gCustomSchema)
_EnableCustomColors(true);
else
_EnableCustomColors(false);
_ChangeColorSchema(newSchema);
modified = true;
}
break;
}
case MSG_COLOR_FIELD_CHANGED:
fColorControl->SetValue(PrefHandler::Default()->getRGB(
fColorField->Menu()->FindMarked()->Label()));
break;
case MSG_WARN_ON_EXIT_CHANGED:
if (PrefHandler::Default()->getBool(PREF_WARN_ON_EXIT)
!= fWarnOnExit->Value()) {
PrefHandler::Default()->setBool(PREF_WARN_ON_EXIT,
fWarnOnExit->Value());
modified = true;
}
break;
case MSG_TAB_TITLE_SETTING_CHANGED:
{
BString oldValue(PrefHandler::Default()->getString(PREF_TAB_TITLE));
if (oldValue != fTabTitle->Text()) {
PrefHandler::Default()->setString(PREF_TAB_TITLE,
fTabTitle->Text());
modified = true;
}
break;
}
case MSG_WINDOW_TITLE_SETTING_CHANGED:
{
BString oldValue(PrefHandler::Default()->getString(
PREF_WINDOW_TITLE));
if (oldValue != fWindowTitle->Text()) {
PrefHandler::Default()->setString(PREF_WINDOW_TITLE,
fWindowTitle->Text());
modified = true;
}
break;
}
default:
BView::MessageReceived(msg);
return;
}
if (modified) {
fTerminalMessenger.SendMessage(msg);
BMessenger messenger(this);
messenger.SendMessage(MSG_PREF_MODIFIED);
}
}
void
AppearancePrefView::MessageReceived(BMessage* msg)
{
bool modified = false;
switch (msg->what) {
case MSG_HALF_FONT_CHANGED:
{
const char* family = NULL;
const char* style = NULL;
const char* size = NULL;
if (msg->FindString("font_family", &family) != B_OK
|| msg->FindString("font_style", &style) != B_OK
|| msg->FindString("font_size", &size) != B_OK) {
break;
}
PrefHandler* pref = PrefHandler::Default();
const char* currentFamily
= pref->getString(PREF_HALF_FONT_FAMILY);
const char* currentStyle
= pref->getString(PREF_HALF_FONT_STYLE);
const char* currentSize
= pref->getString(PREF_HALF_FONT_SIZE);
if (currentFamily == NULL || strcmp(currentFamily, family) != 0
|| currentStyle == NULL || strcmp(currentStyle, style) != 0
|| currentSize == NULL || strcmp(currentSize, size) != 0) {
pref->setString(PREF_HALF_FONT_FAMILY, family);
pref->setString(PREF_HALF_FONT_STYLE, style);
pref->setString(PREF_HALF_FONT_SIZE, size);
_MarkSelectedFont(family, style, size);
modified = true;
}
break;
}
case MSG_COLOR_CHANGED:
{
const BMessage* itemMessage
= fColorField->Menu()->FindMarked()->Message();
const char* label = NULL;
if (itemMessage->FindString("label", &label) != B_OK)
break;
rgb_color oldColor = PrefHandler::Default()->getRGB(label);
if (oldColor != fColorControl->ValueAsColor()) {
BMenuItem* item = fColorSchemeField->Menu()->FindMarked();
if (strcmp(item->Label(), gCustomColorScheme.name) != 0) {
item->SetMarked(false);
item = fColorSchemeField->Menu()->FindItem(
gCustomColorScheme.name);
if (item)
item->SetMarked(true);
}
PrefHandler::Default()->setRGB(label,
fColorControl->ValueAsColor());
modified = true;
}
break;
}
case MSG_COLOR_SCHEME_CHANGED:
{
color_scheme* newScheme = NULL;
if (msg->FindPointer("color_scheme",
(void**)&newScheme) == B_OK) {
_ChangeColorScheme(newScheme);
modified = true;
}
break;
}
case MSG_COLOR_FIELD_CHANGED:
{
const char* label = NULL;
if (msg->FindString("label", &label) == B_OK)
fColorControl->SetValue(PrefHandler::Default()->getRGB(label));
break;
}
case MSG_BLINK_CURSOR_CHANGED:
if (PrefHandler::Default()->getBool(PREF_BLINK_CURSOR)
!= fBlinkCursor->Value()) {
PrefHandler::Default()->setBool(PREF_BLINK_CURSOR,
fBlinkCursor->Value());
modified = true;
}
break;
case MSG_WARN_ON_EXIT_CHANGED:
if (PrefHandler::Default()->getBool(PREF_WARN_ON_EXIT)
!= fWarnOnExit->Value()) {
PrefHandler::Default()->setBool(PREF_WARN_ON_EXIT,
fWarnOnExit->Value());
modified = true;
}
break;
case MSG_TAB_TITLE_SETTING_CHANGED:
{
BString oldValue(PrefHandler::Default()->getString(PREF_TAB_TITLE));
if (oldValue != fTabTitle->Text()) {
PrefHandler::Default()->setString(PREF_TAB_TITLE,
fTabTitle->Text());
modified = true;
}
break;
}
case MSG_WINDOW_TITLE_SETTING_CHANGED:
{
BString oldValue(PrefHandler::Default()->getString(
PREF_WINDOW_TITLE));
if (oldValue != fWindowTitle->Text()) {
PrefHandler::Default()->setString(PREF_WINDOW_TITLE,
fWindowTitle->Text());
modified = true;
}
break;
}
default:
BView::MessageReceived(msg);
return;
}
if (modified) {
fTerminalMessenger.SendMessage(msg);
BMessenger messenger(this);
messenger.SendMessage(MSG_PREF_MODIFIED);
}
}
void
AppearancePrefView::Revert()
{
PrefHandler* pref = PrefHandler::Default();
fTabTitle->SetText(pref->getString(PREF_TAB_TITLE));
fWindowTitle->SetText(pref->getString(PREF_WINDOW_TITLE));
fBlinkCursor->SetValue(pref->getBool(PREF_BLINK_CURSOR));
fBrightInsteadOfBold->SetValue(pref->getBool(PREF_BRIGHT_INSTEAD_OF_BOLD));
fWarnOnExit->SetValue(pref->getBool(PREF_WARN_ON_EXIT));
_SetCurrentColorScheme();
_SetEncoding(pref->getString(PREF_TEXT_ENCODING));
_SetWindowSize(pref->getInt32(PREF_ROWS), pref->getInt32(PREF_COLS));
fColorControl->SetValue(pref->getRGB(PREF_TEXT_FORE_COLOR));
const char* family = pref->getString(PREF_HALF_FONT_FAMILY);
const char* style = pref->getString(PREF_HALF_FONT_STYLE);
const char* size = pref->getString(PREF_HALF_FONT_SIZE);
_MarkSelectedFont(family, style, size);
}
