boolean MonoKitImpl::match(const Style& s1, const Style& s2, const char* n) {
String name(n);
String v1, v2;
boolean b1 = s1.find_attribute(n, v1);
boolean b2 = s2.find_attribute(n, v2);
return (!b1 && !b2) || (b1 && b2 && v1 == v2);
}
const Font* World::font() const {
const Font* f = nil;
Style* s = style();
String v;
if (s->find_attribute("font", v) || s->find_attribute("Font", v)) {
f = Font::lookup(v);
}
if (f == nil) {
f = Font::lookup("fixed");
}
return f;
}
const Color* World::foreground() const {
const Color* c = nil;
Style* s = style();
String v;
if (s->find_attribute("foreground", v) ||
s->find_attribute("Foreground", v)
) {
c = Color::lookup(display(), v);
}
if (c == nil) {
c = new Color(0.0, 0.0, 0.0, 1.0);
}
return c;
}
void FieldEditorImpl::build(
FieldEditor* e, const char* str, FieldEditorAction* a
) {
WidgetKit& kit = *kit_;
kit.begin_style("FieldEditor");
Style* s = kit.style();
bs_ = new FieldButton(e, a);
editor_ = new FieldStringEditor(bs_, str, kit_, s);
Glyph* g = editor_;
if (s->value_is_on("beveled")) {
g = kit.inset_frame(
new Background(
LayoutKit::instance()->h_margin(editor_, 2.0),
kit.background()
)
);
}
e->body(g);
cursor_is_on_ = false;
blink_handler_ = new IOCallback(FieldEditorImpl)(
this, &FieldEditorImpl::blink_cursor
);
float sec = 0.5;
s->find_attribute("cursorFlashRate", sec);
flash_rate_ = long(sec * 1000000);
kit.end_style();
}
void PrintableWindow::xmove(int left1, int top) {
const Display& d = *display();
WindowRep& w = *((Window*)this)->rep();
Style* q = Session::instance()->style();
Coord WMOffsetX, WMOffsetY;
if (xoff == -999 && yoff == -999) {
if (!q->find_attribute("window_manager_offset_x", WMOffsetX)) {
WMOffsetX = 5.;
}
if (!q->find_attribute("window_manager_offset_y", WMOffsetY)) {
WMOffsetY = 26.;
}
xoff = (int)WMOffsetX;
yoff = (int)WMOffsetY;
}
xoff = yoff = 0;
//printf("%lx xmove(%d,%d) XMoveWindow(%d,%d)\n", (long)this,left1, top, left1+xoff, top+yoff);
XMoveWindow(d.rep()->display_, w.xwindow_, left1+xoff, top+yoff);
}
void NPInsetFrame::print(Printer* p, const Allocation& a) const {
Style* s = WidgetKit::instance()->style();
long i=1;
s->find_attribute("scene_print_border", i);
//printf("NPInsetFrame %ld\n", i);
if (i) {
body()->print(p, a);
} else {
((MonoGlyph*)body())->body()->print(p, a);
}
}
void TextLineAdjuster::addButtons()
{
WidgetKit* kit = WidgetKit::instance();
LayoutKit* lkit = LayoutKit::instance();
Style* style = kit->style();
Stepper* left = kit->left_mover(adjustable_);
Stepper* right = kit->right_mover(adjustable_);
Coord mover_size = 15.0;
style->find_attribute("mover_size", mover_size);
box_->prepend(lkit->h_fixed_span(left, mover_size));
box_->append(lkit->h_fixed_span(right, mover_size));
}
GFieldEditor::GFieldEditor(const char* init, GFieldEditorAction* act, float minwidth)
: InputHandler(nil, Session::instance()->style())
{
field_ = new EivTextBuffer();
if (init && strlen(init) > 0) {
field_->Insert(0, init, strlen(init));
}
point_pos_ = 0;
mark_pos_ = 0;
action_ = act;
minwidth_ = minwidth;
cursor_is_on_= false;
int thickness;
Style *s = Session::instance()->style();
s->find_attribute("frameThickness", _frame_thickness);
make_body();
}
void SessionRep::init_display() {
String name;
if (style_->find_attribute(String("display"), name)) {
default_ = Display::open(name);
} else {
default_ = Display::open();
}
if (default_ == nil) {
if (name.length() > 0) {
fprintf(
stderr, "can't open display %.*s\n",
name.length(), name.string()
);
} else {
fprintf(stderr, "can't open DISPLAY\n");
}
exit(1);
}
connect(default_);
}
void XYView::init(Coord x1, Coord y1, Coord xs, Coord ys, Scene* s, Coord xsize, Coord ysize) {
set_pick_epsilon();
xsize_orig_ = xsize;
ysize_orig_ = ysize;
csize(0., xsize, 0., ysize);
origin(x1, y1);
x_span(xs);
y_span(ys);
canvas(NULL);
parent_ = NULL; //not reffed
append_view(s);
#if 0
if (view_margin_ == fil) {
Style* style = Session::instance()->style();
if (!style->find_attribute("view_margin", view_margin_)) {
view_margin_ = 0;
}
view_margin_ *= 72;
}
#endif
}
int main(int argc, char** argv) {
Session* session = new Session("Ifc", argc, argv, options, props);
Style* s = session->style();
String sep;
s->find_attribute("separator", sep);
DialogKit& dialogs = *DialogKit::instance();
FileChooser* fc = dialogs.file_chooser(((argc == 2) ? argv[1] : "."), s);
ApplicationWindow* w = new ApplicationWindow(fc);
w->style(s);
w->map();
int status = 1;
for (;;) {
if (!fc->run()) {
status = 1;
break;
}
const String* name = fc->selected();
if (name != nil) {
if (sep == "") {
printf("%.*s%c", name->length(), name->string(), '\0');
} else {
printf(
"%.*s%.*s", name->length(), name->string(),
sep.length(), sep.string()
);
}
fflush(stdout);
status = 0;
}
if (!s->value_is_on("static")) {
break;
}
}
w->unmap();
delete w;
delete session;
return status;
}
void SessionRep::init_display(Display* display) {
String name;
if (display != nil) {
default_ = display;
} else if (style_->find_attribute(String("display"), name)) {
default_ = Display::open(name);
} else {
const char* defaultvar = (char*)getenv( "DISPLAY" );
default_ = Display::open(defaultvar ? defaultvar : ":0.0");
}
if (default_ == nil) {
if (name.length() > 0) {
fprintf(
stderr, "can't open display %.*s\n",
name.length(), name.string()
);
} else {
fprintf(stderr, "can't open DISPLAY\n");
}
exit(1);
}
connect(default_);
}
void SymChooserImpl::build() {
WidgetKit& kit = *kit_;
const LayoutKit& layout = *LayoutKit::instance();
Style* s = style_;
kit.push_style();
kit.style(s);
String caption("");
s->find_attribute("caption", caption);
String subcaption("Enter Symbol name:");
s->find_attribute("subcaption", subcaption);
String open("Accept");
s->find_attribute("open", open);
String close("Cancel");
s->find_attribute("cancel", close);
long rows = 10;
s->find_attribute("rows", rows);
const Font* f = kit.font();
FontBoundingBox bbox;
f->font_bbox(bbox);
Coord height = rows * (bbox.ascent() + bbox.descent()) + 1.0;
Coord width;
if (!s->find_attribute("width", width)) {
width = 16 * f->width('m') + 3.0;
}
int i;
Action* accept = new ActionCallback(SymChooserImpl)(
this, &SymChooserImpl::accept_browser
);
Action* cancel = new ActionCallback(SymChooserImpl)(
this, &SymChooserImpl::cancel_browser
);
editor_ = DialogKit::instance()->field_editor(
"", s,
new FieldEditorCallback(SymChooserImpl)(
this, &SymChooserImpl::editor_accept, nil
)
);
browser_index_ = 0;
for (i=0; i < nbrowser_; ++i) {
fbrowser_[i] = new FileBrowser(kit_,
new SymBrowserAccept(this, i),
nil);
}
fchooser_->remove_all_input_handlers();
fchooser_->append_input_handler(editor_);
for (i=0; i < nbrowser_; ++i) {
fchooser_->append_input_handler(fbrowser_[i]);
}
fchooser_->next_focus();
Glyph* g = layout.vbox();
if (caption.length() > 0) {
g->append(layout.r_margin(kit.fancy_label(caption), 5.0, fil, 0.0));
}
if (subcaption.length() > 0) {
g->append(layout.r_margin(kit.fancy_label(subcaption), 5.0, fil, 0.0));
}
g->append(layout.vglue(5.0, 0.0, 2.0));
g->append(editor_);
g->append(layout.vglue(5.0, 0.0, 2.0));
g->append(makeshowmenu());
g->append(layout.vglue(15.0, 0.0, 12.0));
PolyGlyph* h = layout.hbox(nbrowser_);
Glyph* b;
for (i=0; i < nbrowser_; ++i) {
b = layout.hbox(
layout.vcenter(
kit.inset_frame(
layout.margin(
layout.natural_span(fbrowser_[i], width, height), 1.0
)
),
1.0
),
layout.hspace(4.0),
kit.vscroll_bar(fbrowser_[i]->adjustable())
);
h->append(b);
}
g->append(h);
g->append(layout.vspace(15.0));
if (s->value_is_on("filter")) {
FieldEditorAction* action = new FieldEditorCallback(SymChooserImpl)(
this, &SymChooserImpl::filter_accept, nil
);
filter_ = add_filter(
s, "filterPattern", "", "filterCaption", "Filter:", g, action
);
if (s->value_is_on("directoryFilter")) {
directory_filter_ = add_filter(
s, "directoryFilterPattern", "",
"directoryFilterCaption", "Name Filter:", g, action
);
} else {
directory_filter_ = nil;
}
} else {
filter_ = nil;
directory_filter_ = nil;
}
g->append(
layout.hbox(
layout.hglue(10.0),
layout.vcenter(kit.default_button(open, accept)),
layout.hglue(10.0, 0.0, 5.0),
layout.vcenter(kit.push_button(close, cancel)),
layout.hglue(10.0)
)
);
fchooser_->body(
layout.vcenter(kit.outset_frame(layout.margin(g, 5.0)), 1.0)
);
kit.pop_style();
load(0);
}
boolean MFKitImpl::match(const Style& s1, const Style& s2, const char* n) {
String v1, v2;
boolean b1 = s1.find_attribute(n, v1);
boolean b2 = s2.find_attribute(n, v2);
return !(b1 || b2) || (b1 && b2 && v1 == v2);
}
void FileChooserImpl::build() {
WidgetKit& kit = *kit_;
const LayoutKit& layout = *LayoutKit::instance();
Style* s = style_;
kit.push_style();
kit.style(s);
String caption("");
s->find_attribute("caption", caption);
String subcaption("Enter filename:");
s->find_attribute("subcaption", subcaption);
String open("Open");
s->find_attribute("open", open);
String close("Cancel");
s->find_attribute("cancel", close);
long rows = 10;
s->find_attribute("rows", rows);
const Font* f = kit.font();
FontBoundingBox bbox;
f->font_bbox(bbox);
Coord height = rows * (bbox.ascent() + bbox.descent()) + 1.0;
Coord width;
if (!s->find_attribute("width", width)) {
width = 16 * f->width('m') + 3.0;
}
Action* accept = new ActionCallback(FileChooserImpl)(
this, &FileChooserImpl::accept_browser
);
Action* cancel = new ActionCallback(FileChooserImpl)(
this, &FileChooserImpl::cancel_browser
);
if (editor_ == nil) {
editor_ = DialogKit::instance()->field_editor(
*dir_->path(), s,
new FieldEditorCallback(FileChooserImpl)(
this, &FileChooserImpl::accept_editor,
&FileChooserImpl::cancel_editor
)
);
}
// added by ro2m: check for style for default selection
String defsel("");
if(s->find_attribute("defaultSelection", defsel)) {
editor_->field(defsel);
}
fbrowser_ = new FileBrowser(kit_, accept, cancel);
fchooser_->remove_all_input_handlers();
fchooser_->append_input_handler(editor_);
fchooser_->append_input_handler(fbrowser_);
Glyph* g = layout.vbox();
if (caption.length() > 0) {
g->append(layout.rmargin(kit.fancy_label(caption), 5.0, fil, 0.0));
}
if (subcaption.length() > 0) {
g->append(layout.rmargin(kit.fancy_label(subcaption), 5.0, fil, 0.0));
}
g->append(layout.vglue(5.0, 0.0, 2.0));
g->append(editor_);
g->append(layout.vglue(15.0, 0.0, 12.0));
g->append(
layout.hbox(
layout.vcenter(
kit.inset_frame(
layout.margin(
layout.natural_span(fbrowser_, width, height), 1.0
)
),
1.0
),
layout.hspace(4.0),
kit.vscroll_bar(fbrowser_->adjustable())
)
);
g->append(layout.vspace(15.0));
if (s->value_is_on("filter")) {
FieldEditorAction* action = new FieldEditorCallback(FileChooserImpl)(
this, &FileChooserImpl::accept_filter, nil
);
filter_ = add_filter(
s, "filterPattern", "", "filterCaption", "Filter:", g, action
);
if (s->value_is_on("directoryFilter")) {
directory_filter_ = add_filter(
s, "directoryFilterPattern", "",
"directoryFilterCaption", "Directory Filter:", g, action
);
} else {
directory_filter_ = nil;
}
} else {
filter_ = nil;
directory_filter_ = nil;
}
g->append(
layout.hbox(
layout.hglue(10.0),
layout.vcenter(kit.default_button(open, accept)),
layout.hglue(10.0, 0.0, 5.0),
layout.vcenter(kit.push_button(close, cancel)),
layout.hglue(10.0)
)
);
fchooser_->body(
layout.back(
layout.vcenter(kit.outset_frame(layout.margin(g, 5.0)), 1.0),
new Target(nil, TargetPrimitiveHit)
)
);
fchooser_->focus(editor_);
kit.pop_style();
load();
}