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using Gee;
using Gdk;
using Gtk;
using Dino.Entities;
namespace Dino.Ui {
[GtkTemplate (ui = "/im/dino/Dino/file_send_overlay.ui")]
public class FileSendOverlay : Gtk.EventBox {
public signal void close();
public signal void send_file();
[GtkChild] public Button close_button;
[GtkChild] public Button send_button;
[GtkChild] public SizingBin file_widget_insert;
[GtkChild] public Label info_label;
private bool can_send = true;
public FileSendOverlay(File file, FileInfo file_info) {
close_button.clicked.connect(() => this.destroy());
send_button.clicked.connect(() => {
send_file();
this.destroy();
});
load_file_widget.begin(file, file_info);
this.realize.connect(() => {
if (can_send) {
send_button.grab_focus();
} else {
close_button.grab_focus();
}
});
this.key_release_event.connect((event) => {
if (event.keyval == Gdk.Key.Escape) {
this.destroy();
}
return false;
});
}
public void set_file_too_large() {
info_label.label= "The file exceeds the server's maximum upload size.";
Util.force_error_color(info_label);
send_button.sensitive = false;
can_send = false;
}
private async void load_file_widget(File file, FileInfo file_info) {
string file_name = file_info.get_display_name();
string mime_type = file_info.get_content_type();
bool is_image = false;
foreach (PixbufFormat pixbuf_format in Pixbuf.get_formats()) {
foreach (string supported_mime_type in pixbuf_format.get_mime_types()) {
if (supported_mime_type == mime_type) {
is_image = true;
}
}
}
Widget? widget = null;
if (is_image) {
FileImageWidget image_widget = new FileImageWidget() { visible=true };
try {
yield image_widget.load_from_file(file, file_name);
widget = image_widget;
} catch (Error e) { }
}
if (widget == null) {
FileDefaultWidget default_widget = new FileDefaultWidget() { visible=true };
default_widget.name_label.label = file_name;
default_widget.update_file_info(mime_type, FileTransfer.State.COMPLETE, (long)file_info.get_size());
widget = default_widget;
}
file_widget_insert.add(widget);
}
}
}
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