GraphicComp* ImportCmd::PostDialog () {
bool imported = false;
GraphicComp* comp = nil;
Editor* ed = GetEditor();
Style* style;
bool reset_caption = false;
if (chooser_ == nil) {
style = new Style(Session::instance()->style());
style->attribute("subcaption", "Import graphic from file:");
style->attribute("open", "Import");
chooser_ = DialogKit::instance()->file_chooser(".", style);
Resource::ref(chooser_);
} else {
style = chooser_->style();
}
while (chooser_->post_for(ed->GetWindow())) {
const String* str = chooser_->selected();
if (str != nil) {
NullTerminatedString ns(*str);
comp = Import(ns.string());
if (comp != nil) {
break;
}
style->attribute("caption", "Import failed!");
reset_caption = true;
}
}
if (reset_caption) {
style->attribute("caption", "");
}
return comp;
}
Chooser::Chooser(const char* name, const char* prompt) {
Style* s = new Style(Session::instance()->style());
s->attribute("name", name);
s->attribute("subcaption", prompt);
chooser_ = DialogKit::instance()->file_chooser(".", s, nil);
Resource::ref(chooser_);
style_ = s;
Resource::ref(style_);
}
void ViewCompCmd::Execute () {
Editor* ed = GetEditor();
if (OnlyOneEditorOf(ed->GetComponent()) && !ReadyToClose(ed)) {
return;
}
Style* style;
boolean reset_caption = false;
if (chooser_ == nil) {
style = new Style(Session::instance()->style());
chooser_ = DialogKit::instance()->file_chooser(".", style);
Resource::ref(chooser_);
char buf[CHARBUFSIZE];
const char* domain = unidraw->GetCatalog()->GetAttribute("domain");
domain = (domain == nil) ? "component" : domain;
sprintf(buf, "Select a %s to open:", domain);
style->attribute("caption", "");
style->attribute("subcaption", buf);
} else {
style = chooser_->style();
}
while (chooser_->post_for(ed->GetWindow())) {
const String* s = chooser_->selected();
NullTerminatedString ns(*s);
const char* name = ns.string();
Catalog* catalog = unidraw->GetCatalog();
GraphicComp* comp;
if (catalog->Retrieve(name, (Component*&) comp)) {
ModifStatusVar* modif = (ModifStatusVar*) ed->GetState(
"ModifStatusVar"
);
Component* orig = ed->GetComponent();
ed->SetComponent(comp);
unidraw->Update();
StateVar* sv = ed->GetState("CompNameVar");
CompNameVar* cnv = (CompNameVar*) sv;
if (cnv != nil) cnv->SetComponent(comp);
if (modif != nil) modif->SetComponent(comp);
if (orig != nil && unidraw->FindAny(orig) == nil) {
Component* root = orig->GetRoot();
delete root;
}
break;
} else {
style->attribute("caption", "Open failed!");
reset_caption = true;
}
}
if (reset_caption) {
style->attribute("caption", "");
}
}
MonoKit::MonoKit() {
impl_ = new MonoKitImpl(this);
Style* s = Session::instance()->style();
for (PropertyData* p = kit_props; p->path != nil; p++) {
s->attribute(p->path, p->value, -5);
}
}
Asker::Asker(const char* name, const char* prompt) {
WidgetKit& kit = *WidgetKit::instance();
const LayoutKit& layout = *LayoutKit::instance();
Style* s = new Style(kit.style());
s->attribute("name", name);
editor_ = DialogKit::instance()->field_editor(
"", s, new FieldEditorCallback(Asker)(
this, &Asker::accept_editor, &Asker::cancel_editor
)
);
Glyph* sep = layout.vglue(11, fil, 11);
dialog_ = new Dialog(
kit.inset_frame(
layout.margin(
layout.vbox(
layout.hbox(kit.label(prompt), layout.hglue()),
sep,
editor_,
sep,
layout.hbox(
layout.hglue(100, fil, 100),
kit.default_button("OK", new AskerCallback(accept)),
layout.hglue(9, 0, 9),
kit.push_button("Cancel", new AskerCallback(cancel))
)
),
12, 12
)
),
s
);
dialog_->append_input_handler(editor_);
dialog_->next_focus();
Resource::ref(dialog_);
}
Confirmer::Confirmer(const char* name, const char* prompt) {
WidgetKit& kit = *WidgetKit::instance();
const LayoutKit& layout = *LayoutKit::instance();
Style* s = new Style(kit.style());
s->attribute("name", name);
Glyph* sep = layout.hspace(8);
dialog_ = new Dialog(
kit.outset_frame(
layout.margin(
layout.vbox(
layout.hbox(kit.label(prompt), layout.hglue()),
layout.vglue(16, 20, 8),
layout.hbox(
layout.hglue(30, fil, 0),
kit.push_button(
"Cancel", new ConfirmerCallback(cancel)
),
sep,
kit.push_button(
"No", new ConfirmerCallback(no)
),
sep,
kit.push_button(
"Yes", new ConfirmerCallback(yes)
)
)
),
12, 12
)
),
s
);
Resource::ref(dialog_);
}
static void* scons(Object*) {
#if HAVE_IV
SymChooser* sc = nil;
IFGUI
const char* caption = "Choose a Variable Name or";
if (ifarg(1)) {
caption = gargstr(1);
}
Style* style = new Style(Session::instance()->style());
style->attribute("caption", caption);
if (ifarg(2)) {
Symbol* sym = hoc_lookup(gargstr(2));
int type = RANGEVAR;
if (sym) {
type = sym->type;
}
sc = new SymChooser(new SymDirectory(type), WidgetKit::instance(), style, nil, 1);
}else{
sc = new SymChooser(nil, WidgetKit::instance(), style);
}
Resource::ref(sc);
ENDGUI
return (void*)sc;
#else
return (void*)0;
#endif /* HAVE_IV */
}
boolean SessionRep::match(
const String& arg, const OptionDesc& o, int& i, int argc, char** argv
) {
String opt(o.name);
if (arg != opt) {
if (o.style == OptionValueAfter) {
int n = opt.length();
if (opt == arg.left(n)) {
style_->attribute(String(o.path), arg.right(n));
return true;
}
}
return false;
}
String name, value;
extract(arg, o, i, argc, argv, name, value);
style_->attribute(name, value);
return true;
}
void Application::open (DocumentViewer* viewer) {
long index = viewer_info(viewer, _viewer);
if (index < 0) {
index = _viewer->count();
ApplicationViewerInfo info;
info._dialogs = new DialogManager();
info._viewer = viewer;
info._viewer->ref();
info._viewer->map();
info._window_name = nil;
info._icon_name = nil;
_viewer->append(info);
}
ApplicationViewerInfo& info = _viewer->item_ref(index);
const char* name = viewer->document()->name();
if (info._window_name == nil || strcmp(info._window_name, name) != 0) {
delete info._window_name;
delete info._icon_name;
if (name != nil) {
info._window_name = strcpy(new char[strlen(name) + 1], name);
const char* icon_name = strrchr(name, '/');
if (icon_name != nil) {
icon_name += 1;
} else {
icon_name = name;
}
info._icon_name = strcpy(new char[strlen(name) + 1], name);
Style* s = info._viewer->style();
if (s == nil) {
s = new Style(Session::instance()->style());
info._viewer->style(s);
}
s->attribute("name", info._window_name);
s->attribute("iconName", info._icon_name);
} else {
info._window_name = nil;
info._icon_name = nil;
}
}
}
void SaveCompCmd::Execute () {
Editor* ed = GetEditor();
ModifStatusVar* modifVar = (ModifStatusVar*)ed->GetState("ModifStatusVar");
CompNameVar* compNameVar = (CompNameVar*) ed->GetState("CompNameVar");
const char* name = (compNameVar == nil) ? nil : compNameVar->GetName();
if (name == nil) {
SaveCompAsCmd saveCompAs(ed);
saveCompAs.Execute();
} else if (modifVar == nil || modifVar->GetModifStatus()) {
Catalog* catalog = unidraw->GetCatalog();
Component* comp;
if (catalog->Retrieve(name, comp) && catalog->Save(comp, name)) {
if (modifVar != nil) modifVar->SetModifStatus(false);
unidraw->ClearHistory(comp);
} else {
char title[CHARBUFSIZE];
const char* reason = !Writable(comp) ? "(File not writable.)" : "";
sprintf(title, "Couldn't save! %s", reason);
char subtitle[CHARBUFSIZE];
const char* domain = unidraw->GetCatalog()->GetAttribute("domain");
domain = (domain == nil) ? "component" : domain;
sprintf(subtitle, "Save this %s as:", domain);
Style* s = new Style(Session::instance()->style());
s->attribute("caption", title);
s->attribute("subcaption", subtitle);
s->attribute("open", "Save");
/* BUG: style s is never used!!!! */
SaveCompAsCmd saveCompAs(ed);
saveCompAs.Execute();
}
}
}
int main (int argc, char** argv) {
World world("iclass", argc, argv, options, properties);
const char* recursive = world.GetAttribute("recursive");
const char* verbose = world.GetAttribute("verbose");
const char* CPlusPlusFiles = world.GetAttribute("CPlusPlusFiles");
ClassBuffer* buffer = new ClassBuffer(
strcmp(recursive, "true") == 0, strcmp(verbose, "true") == 0,
strcmp(CPlusPlusFiles, "true") == 0
);
for (int i = 1; i < argc; ++i) {
buffer->Search(argv[i]);
}
IClass* iclass = new IClass(buffer);
ApplicationWindow* window = new ApplicationWindow(iclass);
Style* s = new Style(Session::instance()->style());
s->attribute("name", "InterViews class browser");
s->attribute("iconName", "iclass");
window->style(s);
window->map();
iclass->Run();
return 0;
}
Reporter::Reporter(const char* name, const char* prompt) {
WidgetKit& kit = *WidgetKit::instance();
const LayoutKit& layout = *LayoutKit::instance();
Style* s = new Style(kit.style());
s->attribute("name", name);
dialog_ = new Dialog(
kit.outset_frame(
layout.margin(
layout.vbox(
layout.hbox(kit.label(prompt), layout.hglue()),
layout.vglue(16, 20, 8),
layout.hbox(
layout.hglue(36, fil, 0),
kit.push_button("OK", new ReporterCallback(ok))
)
),
12, 12
)
),
s
);
Resource::ref(dialog_);
}
void GraphExportCmd::Execute () {
Editor* ed = GetEditor();
Style* style;
boolean reset_caption = false;
if (chooser_ == nil) {
style = new Style(Session::instance()->style());
style->attribute("subcaption", "Export selected graphics to file:");
style->attribute("open", "Export");
const char *formats_svg[] = {"EPS", "idraw EPS", "drawtool", "SVG"};
const char *formats_nosvg[] = {"EPS", "idraw EPS", "drawtool", "dot"};
const char *svg_arg = unidraw->GetCatalog()->GetAttribute("svgexport");
const boolean svg_flag = svg_arg && strcmp(svg_arg, "true")==0;
const char **formats = svg_flag ? formats_svg : formats_nosvg;
int nformats = (svg_flag ? sizeof(formats_svg) : sizeof(formats_nosvg)) / sizeof(char*);
const char *commands_svg[] = {"ghostview %s", "idraw %s", "drawtool %s", "firefox %s"};
const char *commands_nosvg[] = {"ghostview %s", "idraw %s", "drawtool %s", "dot %s"};
const char **commands = svg_flag ? commands_svg : commands_nosvg;
chooser_ = new ExportChooser(".", WidgetKit::instance(), style,
formats, nformats, commands, nil, true);
Resource::ref(chooser_);
} else {
style = chooser_->style();
}
boolean again;
while (again = chooser_->post_for(ed->GetWindow())) {
const String* str = chooser_->selected();
if (str != nil) {
NullTerminatedString ns(*str);
const char* name = ns.string();
style->attribute("caption", " " );
chooser_->twindow()->repair();
chooser_->twindow()->display()->sync();
Catalog* catalog = unidraw->GetCatalog();
boolean ok = true;
if (!chooser_->to_printer() && catalog->Exists(name) && catalog->Writable(name)) {
char buf[CHARBUFSIZE];
sprintf(buf, "\"%s\" already exists,", name);
GConfirmDialog* dialog = new GConfirmDialog(buf, "Overwrite?");
Resource::ref(dialog);
ok = dialog->post_for(ed->GetWindow());
Resource::unref(dialog);
}
if (ok) {
ed->GetWindow()->cursor(hourglass);
chooser_->twindow()->cursor(hourglass);
if (Export(ns.string())) {
again = false;
break;
}
style->attribute("caption", "Export failed!" );
reset_caption = true;
ed->GetWindow()->cursor(arrow);
chooser_->twindow()->cursor(arrow);
}
}
}
chooser_->unmap();
if (reset_caption) {
style->attribute("caption", " " );
}
if (!again)
ed->GetWindow()->cursor(arrow);
return;
}
void SaveCompAsCmd::Execute () {
Editor* ed = GetEditor();
char buf[CHARBUFSIZE];
const char* domain = unidraw->GetCatalog()->GetAttribute("domain");
domain = (domain == nil) ? "component" : domain;
sprintf(buf, "Save this %s as:", domain);
boolean reset_caption = false;
Style* style = new Style(Session::instance()->style());
style->attribute("subcaption", buf);
style->attribute("open", "Save");
if (chooser_ == nil) {
chooser_ = DialogKit::instance()->file_chooser(".", style);
Resource::ref(chooser_);
}
while (chooser_->post_for(ed->GetWindow())) {
const String* str = chooser_->selected();
NullTerminatedString ns(*str);
const char* name = ns.string();
Catalog* catalog = unidraw->GetCatalog();
boolean ok = true;
if (catalog->Exists(name) && catalog->Writable(name)) {
char buf[CHARBUFSIZE];
sprintf(buf, "\"%s\" already exists.", name);
ConfirmDialog dialog(buf, "Overwrite?");
ed->InsertDialog(&dialog);
char confirmation = dialog.Confirm();
ed->RemoveDialog(&dialog);
if (confirmation == 'n') {
ok = false;
} else if (confirmation != 'y') {
break;
}
}
if (ok) {
CompNameVar* cnv = (CompNameVar*) ed->GetState("CompNameVar");
const char* oldname = (cnv == nil) ? nil : cnv->GetName();
Component* comp = ed->GetComponent();
if (catalog->Exists(name) && !catalog->Writable(name)) {
style->attribute(
"caption", "Couldn't save! (File not writable.)"
);
} else {
if (oldname == nil) {
comp = comp->GetRoot();
} else {
catalog->Retrieve(oldname, comp);
catalog->Forget(comp);
}
StateVar* sv = ed->GetState("ModifStatusVar");
ModifStatusVar* mv = (ModifStatusVar*) sv;
if (catalog->Save(comp, name)) {
if (mv != nil) mv->SetModifStatus(false);
unidraw->ClearHistory(comp);
UpdateCompNameVars();
break;
} else {
if (mv != nil) mv->Notify();
UpdateCompNameVars();
style->attribute("caption", "Couldn't save!");
reset_caption = true;
}
}
}
}
if (reset_caption) {
style->attribute("caption", "");
}
}