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using Gee;
using Gdk;
using Gtk;
using Pango;
using Xmpp;
using Dino.Entities;
namespace Dino.Ui {
public class FileGroupMetaItem : ConversationSummary.ContentMetaItem {
private StreamInteractor stream_interactor;
private FileGroupItem file_group_item;
public FileGroupMetaItem(ContentItem content_item, StreamInteractor stream_interactor) {
base(content_item);
this.stream_interactor = stream_interactor;
this.file_group_item = content_item as FileGroupItem;
}
public override Object? get_widget(Plugins.ConversationItemWidgetInterface outer, Plugins.WidgetType type) {
var file_transfers = file_group_item.file_group.file_transfers;
if (file_transfers.size > 1 && all_files_images(file_transfers)) {
return new ImageGroupWidget(file_transfers);
} else {
Box box = new Box(Orientation.VERTICAL, 6);
foreach (FileTransfer file_transfer in file_transfers) {
FileWidget widget = new FileWidget(file_transfer) { halign = Align.START };
widget.add_css_class("file-image-widget");
FileWidgetController widget_controller = new FileWidgetController(widget, file_transfer, stream_interactor);
box.append(widget);
}
return box;
}
}
public override Gee.List<Plugins.MessageAction>? get_item_actions(Plugins.WidgetType type) {
Gee.List<Plugins.MessageAction> actions = new ArrayList<Plugins.MessageAction>();
return actions;
}
}
public class ImageGroupWidget : Box {
private Gee.ArrayList<FileTransfer> file_transfers;
public ImageGroupWidget(Gee.ArrayList<FileTransfer> file_transfers) {
this.file_transfers = file_transfers;
if (file_transfers.size == 3) {
Box box = new Box(Orientation.HORIZONTAL, 4) {
overflow = Overflow.HIDDEN,
halign = Align.START
};
box.add_css_class("image-group");
var picture1 = new FileImageWidget.from_file_transfer(file_transfers[0], 200);
box.append(picture1);
Box box1 = new Box(Orientation.VERTICAL, 4);
var picture2 = new FileImageWidget.from_file_transfer(file_transfers[1], 100);
box1.append(picture2);
var picture3 = new FileImageWidget.from_file_transfer(file_transfers[2], 100);
box1.append(picture3);
box.append(box1);
this.append(box);
} else {
Box box = new Box(Orientation.VERTICAL, 4) {
overflow = Overflow.HIDDEN,
halign = Align.START
};
box.add_css_class("image-group");
Box row_upper_row = new Box(Orientation.HORIZONTAL, 4);
var picture1 = new FileImageWidget.from_file_transfer(file_transfers[0], 150);
row_upper_row.append(picture1);
var picture2 = new FileImageWidget.from_file_transfer(file_transfers[1], 150);
row_upper_row.append(picture2);
box.append(row_upper_row);
if (file_transfers.size >= 4) {
int size = 150;
if (file_transfers.size == 5) size = 99;
Box row_lower_row = new Box(Orientation.HORIZONTAL, 4);
var picture3 = new FileImageWidget.from_file_transfer(file_transfers[2], size);
row_lower_row.append(picture3);
var picture4 = new FileImageWidget.from_file_transfer(file_transfers[3], size);
row_lower_row.append(picture4);
if (file_transfers.size == 5) {
var picture5 = new FileImageWidget.from_file_transfer(file_transfers[4], size);
row_lower_row.append(picture5);
}
box.append(row_lower_row);
}
this.append(box);
}
}
}
public static bool all_files_images(Gee.ArrayList<FileTransfer> file_transfers) {
foreach (FileTransfer file_transfer in file_transfers) {
if (!Dino.Util.is_pixbuf_supported_content_type(file_transfer.content_type)) {
return false;
}
}
return true;
}
}
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