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); }
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(); }