//--------------------------------
//
//--------------------------------
void Quaternion::Normalize()
{
float norm = sqrtf( SQR(x) + SQR(y) + SQR(z) + SQR(w) );
if( FLOAT_EQ( 0.0F, norm ) )
{
return ;
} //if
norm = 1.0F / norm;
x = x * norm;
y = y * norm;
z = z * norm;
w = w * norm;
norm = sqrtf( SQR(x) + SQR(y) + SQR(z) + SQR(w) );
if( !FLOAT_EQ( 1.0F, norm ) )
{
return ;
} //if
LIMIT_RANGE(-1.0f, w, 1.0f);
LIMIT_RANGE(-1.0f, x, 1.0f);
LIMIT_RANGE(-1.0f, y, 1.0f);
LIMIT_RANGE(-1.0f, z, 1.0f);
} //Quaternion::Normalize
void C_Quaternion::Normalize(void)
{
float magn = sqrt(this->x * this->x + this->y * this->y + this->z * this->z + this->a * this->a);
if(magn) {
this->x /= magn;
this->y /= magn;
this->z /= magn;
this->a /= magn;
LIMIT_RANGE(-1.0 , this->x , 1.0);
LIMIT_RANGE(-1.0 , this->y , 1.0);
LIMIT_RANGE(-1.0 , this->z , 1.0);
LIMIT_RANGE(-1.0 , this->a , 1.0);
}
}
long Settings::onChangeSetting(FXObject*o, FXSelector sel, void*p)
{
switch FXSELID(sel) {
case ID_TOGGLE_SMART_HOME: { SmartHome = !SmartHome; break; }
case ID_TOGGLE_WRAP_AWARE: { WrapAwareHomeEnd = !WrapAwareHomeEnd; break; }
case ID_TOGGLE_USE_TABS: {
FXSpinner*spin=(FXSpinner*)(((FXCheckButton*)o)->getUserData());
UseTabs = (bool)((FXival)p);
if (UseTabs) {
spin->disable();
spin->getNext()->disable();
spin->setTextColor(spin->getApp()->getBaseColor());
} else {
spin->enable();
spin->getNext()->enable();
spin->setTextColor(spin->getApp()->getForeColor());
}
break;
}
case ID_SET_BRACE_MATCHING: {
BraceMatch = (FXival)p;
LIMIT_RANGE(BraceMatch,BRACEMATCH_NONE,BRACEMATCH_AFTER);
break;
}
case ID_TOGGLE_ASK_CLOSE_MULTI_MENU: { PromptCloseMultiMenu = !PromptCloseMultiMenu; break; }
case ID_TOGGLE_ASK_CLOSE_MULTI_EXIT: { PromptCloseMultiExit = !PromptCloseMultiExit; break; }
case ID_TOGGLE_WATCH_EXTERN: { WatchExternChanges = !WatchExternChanges; break; }
case ID_TOGGLE_SMOOTH_SCROLL: { SmoothScroll = !SmoothScroll; break; }
case ID_TOGGLE_SEARCH_VERBOSE: { SearchVerbose = !SearchVerbose; break; }
case ID_TOGGLE_CARET_PAST_EOL: { CaretPastEOL = !CaretPastEOL; break; }
case ID_TOGGLE_VIEW_WHITESPACE_EOL: { WhitespaceShowsEOL = !WhitespaceShowsEOL; break; }
case ID_TOGGLE_ASCII_DEFAULT: { DefaultToAscii = !DefaultToAscii; break; }
case ID_TOGGLE_SBCS_DEFAULT: { DefaultToSbcs = !DefaultToSbcs; break; }
case ID_TOGGLE_WORD_WRAP: { WordWrap = !WordWrap; break; }
case ID_TOGGLE_WRAP_TOOLBAR: {
WrapToolbar = !WrapToolbar;
break;
}
case ID_TOGGLE_AUTOSAVE: {
FXWindow*w=(FXWindow*)o;
w=(FXWindow*)w->getUserData();
Autosave = !Autosave;
if (Autosave) { w->enable(); } else { w->disable(); }
break;
}
case ID_SAVE_ON_FILTER_SEL: { SaveBeforeFilterSel = !SaveBeforeFilterSel; break; }
case ID_SAVE_ON_INS_CMD: { SaveBeforeInsCmd = !SaveBeforeInsCmd; break; }
case ID_SAVE_ON_EXEC_CMD: { SaveBeforeExecCmd = !SaveBeforeExecCmd; break; }
case ID_CHOOSE_FONT: {
EditorFontDlg dlg(((FXWindow*)o)->getShell());
dlg.setAscent(FontAscent);
dlg.setDescent(FontDescent);
#ifdef WIN32 // Windows font dialog is empty, unless setwidth is zero.
FXushort setwidth=fontdesc.setwidth;
fontdesc.setwidth=0;
#endif
SetDialogFromFont(dlg,fontdesc);
if (dlg.execute(PLACEMENT_SCREEN)) {
SetFontFromDialog(fontdesc,dlg);
FontName=(FXchar*)(fontdesc.face);
FontSize=fontdesc.size;
FontAscent=dlg.getAscent();
FontDescent=dlg.getDescent();
}
#ifdef WIN32
else { fontdesc.setwidth=setwidth; }
#endif
break;
}
case ID_SET_MAX_FILES: {
FXTextField*tf=(FXTextField*)o;
MaxFiles=FXIntVal(tf->getText(),10);
LIMIT_RANGE(MaxFiles,1,999);
char maxfiles[8]="\0\0\0\0\0\0\0";
snprintf(maxfiles, sizeof(maxfiles)-1, "%d", MaxFiles);
tf->setText(maxfiles);
break;
}
case ID_SET_TAB_WIDTH: {
FXSpinner*spin=(FXSpinner*)o;
TabWidth=spin->getValue();
LIMIT_RANGE(TabWidth,1,16);
break;
}
case ID_SET_TAB_WIDTH_FOR_LANG: {
FXSpinner*spin=(FXSpinner*)o;
LangStyle*ls=(LangStyle*)spin->getUserData();
ls->tabwidth=spin->getValue();
LIMIT_RANGE(ls->tabwidth,0,16);
break;
}
case ID_SET_INDENT_WIDTH: {
FXSpinner*spin=(FXSpinner*)o;
IndentWidth=spin->getValue();
LIMIT_RANGE(IndentWidth,1,16);
break;
}
case ID_SET_CARET_WIDTH: {
FXSpinner*spin=(FXSpinner*)o;
CaretWidth=spin->getValue();
LIMIT_RANGE(CaretWidth,1,3);
break;
}
case ID_SET_WHEEL_LINES: {
FXSpinner*spin=(FXSpinner*)o;
WheelLines=spin->getValue();
LIMIT_RANGE(WheelLines,1,32);
break;
}
case ID_SET_TAB_TITLE_MAX_WIDTH: {
FXSpinner*spin=(FXSpinner*)o;
TabTitleMaxWidth=spin->getValue();
LIMIT_RANGE(TabTitleMaxWidth,0,ScreenWidth);
}
case ID_SET_SEARCH_WRAP: {
SearchWrap=(FXival)p;
LIMIT_RANGE(SearchWrap,SEARCH_WRAP_NEVER,SEARCH_WRAP_ASK);
break;
}
case ID_SET_SEARCH_GUI: {
SearchGui=(FXival)p;
LIMIT_RANGE(SearchGui,SEARCH_GUI_ABOVE,SEARCH_GUI_FLOAT);
break;
}
case ID_SET_AUTO_INDENT: {
AutoIndent=(FXival)p;
LIMIT_RANGE(AutoIndent,AUTO_INDENT_NONE,AUTO_INDENT_SMART);
break;
}
case ID_SET_SPLIT_VIEW: {
SplitView=(FXival)p;
LIMIT_RANGE(SplitView,SPLIT_NONE,SPLIT_BESIDE);
break;
}
case ID_SET_KEEP_FILE_FILTER: {
KeepFileFilter=(FXival)p;
LIMIT_RANGE(KeepFileFilter,REMEMBER_NEVER,REMEMBER_ALWAYS);
break;
}
case ID_SET_RIGHT_EDGE: {
FXSpinner*spin=(FXSpinner*)o;
RightEdgeColumn=spin->getValue();
LIMIT_RANGE(RightEdgeColumn,1,1024);
break;
}
case ID_SET_SHELL_CMD: {
FXTextField*tf=(FXTextField*)o;
ShellCommand=tf->getText().text();
break;
}
case ID_SET_AUTOSAVE_INT: {
FXSpinner*spin=(FXSpinner*)o;
AutosaveInterval=spin->getValue();
LIMIT_RANGE(AutosaveInterval,15,900);
break;
}
case ID_SET_SEARCH_OPTS: {
SearchOptions=(FXival)p;
break;
}
case ID_SET_FILETYPES: {
FXInputDialog*dlg=(FXInputDialog*)o;
LangStyle* ls=(LangStyle*)dlg->getUserData();
if (ls) {
if (ls->mask) {
if (strcmp(ls->mask,dlg->getText().text())==0) { break; }
if ( ls->mallocs & (1<<30) ) { free(ls->mask); }
}
ls->mask=strdup(dlg->getText().text());
}
break;
}
case ID_SET_SHABANGS: {
FXInputDialog*dlg=(FXInputDialog*)o;
LangStyle* ls=(LangStyle*)dlg->getUserData();
if (ls) {
if (ls->apps) {
if (strcmp(ls->apps,dlg->getText().text())==0) { break; }
if ( ls->mallocs & (1<<29) ) { free(ls->apps); }
}
ls->apps=strdup(dlg->getText().text());
}
break;
}
case ID_SET_FILE_FORMAT: {
DefaultFileFormat=(FXival)p;
LIMIT_RANGE(DefaultFileFormat,0,2);
break;
}
case ID_SET_TOOLBAR_BTN_SIZE: {
ToolbarButtonSize=(FXival)p;
LIMIT_RANGE(ToolbarButtonSize,0,2);
break;
}
}
return 1;
}
Settings::Settings(FXMainWindow*w, const FXString &configdir, MenuMgr*mmgr):SettingsBase()
{
mnumgr=mmgr;
FXString tmp;
reg=&(w->getApp()->reg());
style_reg=new FXSettings();
app=w->getApp();
style_file=configdir+STYLE_FILE;
if (use_xdg_config()) { style_file.append(".rc"); }
#ifdef FOX_1_6
// Fox-1.6 will choke reading string entries > 2000 chars, so rewrite
// the styles file, in case it was written by a newer version of Fox.
if (FXStat::exists(style_file)) {
FXFile style_fh(style_file,FXIO::Reading);
if (style_fh.isOpen()) {
FXString style_data('\0', style_fh.size()+1);
style_fh.readBlock((char*)style_data.text(), style_fh.size());
style_fh.close();
FXint n=style_data.contains(ENDLINE);
bool toolong=false;
for (FXint i=0; i<=n; i++) {
if (style_data.section(ENDLINE,i).length()>1952) {
toolong=true;
break;
}
}
if (toolong && style_fh.open(style_file,FXIO::Writing)) {
FXint eoln=strlen(ENDLINE);
for (FXint i=0; i<=n; i++) {
FXString line=style_data.section(ENDLINE,i);
line.trunc(1952);
if (strlen(line.text())) { style_fh.writeBlock(line.text(),line.length()); }
style_fh.writeBlock(ENDLINE,eoln);
}
style_fh.close();
}
}
}
#endif
if ( (FXStat::exists(style_file)) && (!style_reg->parseFile(style_file, true))) {
FXMessageBox::error(app,MBOX_OK,
_("Configuration error"), "%s \n%s\n%s", _("Failed to read settings from"),
style_file.text(), SystemErrorStr()
);
}
ReadInt(ShowStatusBar,true);
ReadInt(ShowLineNumbers,false);
ReadInt(ShowToolbar,true);
ReadInt(ShowWhiteSpace,false);
ReadInt(ShowOutputPane,false);
bool InvertColors=false;
ReadInt(InvertColors,false);
ColorFuncs::InvertColors(InvertColors);
ReadIntRng(SplitView,0,SPLIT_NONE,SPLIT_BESIDE);
ReadInt(OutputPaneHeight,64);
ReadInt(SmartHome,false);
ReadInt(WrapAwareHomeEnd,false);
ReadIntRng(BraceMatch,BRACEMATCH_EITHER,BRACEMATCH_NONE,BRACEMATCH_AFTER);
ReadInt(UseTabs,true);
ReadInt(CaretPastEOL,false);
ReadIntRng(TabWidth,4,1,16);
ReadIntRng(IndentWidth,TabWidth,1,16);
ReadIntRng(CaretWidth,1,1,3);
ReadIntRng(RightEdgeColumn,80,1,1024);
ReadInt(ShowRightEdge,false);
ReadInt(ShowIndentGuides,false);
ReadInt(ShowCaretLine,true);
ReadInt(SmoothScroll,true);
ReadIntRng(WheelLines,3,1,32);
ReadIntRng(SearchWrap,SEARCH_WRAP_ASK,SEARCH_WRAP_NEVER,SEARCH_WRAP_ASK);
ReadIntRng(SearchGui,SEARCH_GUI_BELOW,SEARCH_GUI_ABOVE,SEARCH_GUI_FLOAT);
ReadIntRng(AutoIndent,AUTO_INDENT_NONE,AUTO_INDENT_NONE,AUTO_INDENT_SMART);
ReadInt(SearchVerbose,true);
ReadInt(SearchOptions,0);
ReadInt(ZoomFactor,0);
ReadIntRng(MaxFiles,128,1,999);
ReadInt(PromptCloseMultiMenu,true);
ReadInt(PromptCloseMultiExit,true);
ReadInt(WatchExternChanges,true);
ReadInt(Autosave,false);
ReadIntRng(AutosaveInterval,60,15,900);
ReadInt(SaveBeforeFilterSel,false);
ReadInt(SaveBeforeInsCmd,false);
ReadInt(SaveBeforeExecCmd,true);
ReadInt(WhitespaceShowsEOL,true);
ReadIntRng(DefaultFileFormat,DEFAULT_EOL_FORMAT,0,2);
ReadInt(DefaultToAscii,!LocaleIsUTF8());
ReadInt(DefaultToSbcs,true);
ReadIntRng(KeepFileFilter,REMEMBER_NEVER,REMEMBER_NEVER,REMEMBER_ALWAYS);
if (KeepFileFilter==REMEMBER_ALWAYS) {
ReadInt(FileFilterIndex,0);
} else {
FileFilterIndex=0;
}
ReadInt(FileOpenMulti,false);
ReadInt(WordWrap,false);
ReadInt(WrapToolbar,true);
ReadIntRng(ToolbarButtonSize,1,0,2);// 0=small; 1=medium; 2=large
placement=reg->existingEntry(geom_sect,"Top")?PLACEMENT_DEFAULT:PLACEMENT_SCREEN;
ReadInt(Left,0);
ReadInt(Top,0);
ReadInt(Width,0);
ReadInt(Height,0);
ScreenWidth=w->getApp()->getRootWindow()->getDefaultWidth();
ScreenHeight=w->getApp()->getRootWindow()->getDefaultHeight();
if ((Width==0)&&(Height==0)) { // First run, size based on screen dimensions
Width=ScreenWidth*(4.0/5.0);
Height=ScreenHeight*(3.0/4.0);
LIMIT_RANGE(Width,600,Width);
LIMIT_RANGE(Height,400,Height);
}
LIMIT_RANGE(Left,0,Left);
LIMIT_RANGE(Top,0,Top);
LIMIT_RANGE(Width,160,Width);
LIMIT_RANGE(Height,120,Height);
ReadInt(Maximize,false);
ReadIntRng(TabTitleMaxWidth,ScreenWidth/6,0,ScreenWidth);
reg->deleteSection("LastFocused");
ReadInt(FontSize,120);
ReadIntRng(FontAscent,2,0,16);
ReadIntRng(FontDescent,0,0,16);
if (reg->existingEntry(edit_sect,"FontName")) {
ReadStr(FontName,"Fixed [Misc]");
} else {
FindFont(FontName);
}
tmp=reg->readStringEntry(view_sect,"DocTabPosition","T");
if (tmp.empty() || !strchr("TBLR",tmp.text()[0])) {
DocTabPosition='T';
} else {
DocTabPosition=tmp.text()[0];
}
tmp=reg->readStringEntry(view_sect,"DocTabsPacked","A");
if (tmp=="0") { tmp="U"; } else if (tmp=="1") { tmp="P"; }
if (tmp.empty() || !strchr("UPA",tmp.text()[0])) {
DocTabsPacked='A';
} else {
DocTabsPacked=tmp.text()[0];
}
ReadStr(FileFilters, default_file_filters);
FileFilters.substitute("|", "\n", true);
ReadStr(ShellCommand,SHELL_COMMAND);
ParseStyles(style_reg, global_sect, GlobalStyle);
ParseStyle(style_reg, global_sect, &WhiteSpaceStyle);
ParseStyle(style_reg, global_sect, &CaretLineStyle);
ParseStyle(style_reg, global_sect, &RightMarginStyle);
for (LangStyle*ls=languages; ls->name; ls++) {
if (ls->words) {
int i;
for (i=0; ls->words[i]; i++) {
char buf[256];
snprintf(buf,sizeof(buf)-1, "words_%d", i+1);
tmp=style_reg->readStringEntry(ls->name,buf,ls->words[i]);
SetKeywordList(ls,i,tmp);
}
}
ParseStyles(style_reg, ls->name, ls->styles);
tmp=style_reg->readStringEntry(ls->name,"FileMask",ls->mask?ls->mask:"");
if ( (ls->mask && (strcmp(ls->mask,tmp.text())!=0))||((ls->mask==NULL)&&(!tmp.empty())) ) {
ls->mask=strdup(tmp.text());
ls->mallocs |= LANGSTYLE_MASK_ALLOCD;
}
tmp=style_reg->readStringEntry(ls->name,"ShebangApps",ls->apps?ls->apps:"");
if ( (ls->apps && (strcmp(ls->apps,tmp.text())!=0))||((ls->apps==NULL)&&(!tmp.empty())) ){
ls->apps=strdup(tmp.text());
ls->mallocs |= LANGSTYLE_APPS_ALLOCD;
}
ls->tabs=(TabPolicy)(style_reg->readIntEntry(ls->name,"TabPolicy", ls->tabs));
ls->tabwidth=style_reg->readIntEntry(ls->name,"TabWidth", 0);
LIMIT_RANGE(ls->tabwidth,0,16);
}
styles=GlobalStyle;
mnumgr->ReadMenuSpecs(reg,keys_sect);
mnumgr->ReadToolbarButtons(reg,tbar_sect);
mnumgr->ReadPopupMenu(reg,popup_sect);
ReadErrorPatterns(reg);
ReadSysIncPaths(reg);
}
