140 lines
5.1 KiB
Vala
140 lines
5.1 KiB
Vala
using Gtk;
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using Gdk;
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using Gee;
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[GtkTemplate (ui = "/dev/geopjr/tooth/ui/widgets/votebox.ui")]
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public class Tooth.Widgets.VoteBox: Box {
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[GtkChild] protected ListBox pollBox;
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[GtkChild] protected Button button_vote;
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[GtkChild] protected Box pollActionBox;
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[GtkChild] protected Label people_label;
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[GtkChild] protected Label expires_label;
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public API.Poll? poll { get; set;}
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public API.Status? status_parent{ get; set;}
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protected ArrayList<string> selectedIndex=new ArrayList<string>();
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construct{
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button_vote.set_label (_("Vote"));
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button_vote.clicked.connect ((button) =>{
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Request voting=API.Poll.vote(accounts.active,poll.options,selectedIndex,poll.id);
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voting.then ((sess, mess) => {
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status_parent.poll=API.Poll.from_json(typeof(API.Poll),network.parse_node (mess));
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})
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.on_error ((code, reason) => {}).exec ();
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});
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notify["poll"].connect (update);
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button_vote.sensitive = false;
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}
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public string generate_css_style(int percentage) {
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return @".ttl-poll-$(percentage).ttl-poll-winner { background: linear-gradient(to right, alpha(@accent_bg_color, .5) $(percentage)%, transparent 0%); } .ttl-poll-$(percentage) { background: linear-gradient(to right, alpha(@view_fg_color, .1) $(percentage)%, transparent 0%); }";
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}
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void update(){
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var row_number=0;
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var winner_p = 0.0;
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Adw.ActionRow last_winner = null;
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Widgets.VoteCheckButton group_radio_option = null;
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//clear all existing entries
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Widget entry=pollBox.get_first_child();
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while(entry!=null){
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pollBox.remove(entry);
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entry=pollBox.get_first_child();
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}
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//Reset button visibility
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button_vote.set_visible(false);
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if(!poll.expired && !poll.voted){
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button_vote.set_visible(true);
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}
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// if (poll.expired) {
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// pollBox.sensitive = false;
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// }
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//creates the entries of poll
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foreach (API.PollOption p in poll.options){
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var row = new Adw.ActionRow ();
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//if it is own poll
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if(poll.expired || poll.voted){
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// If multiple, Checkbox else radioButton
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var percentage = ((double)p.votes_count/poll.votes_count)*100;
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var provider = new Gtk.CssProvider ();
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provider.load_from_data(generate_css_style((int) percentage).data);
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row.get_style_context ().add_provider (provider, Gtk.STYLE_PROVIDER_PRIORITY_APPLICATION);
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row.add_css_class(@"ttl-poll-$((int) percentage)");
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if (percentage > winner_p) {
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winner_p = percentage;
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if (last_winner != null)
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last_winner.remove_css_class("ttl-poll-winner");
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row.add_css_class("ttl-poll-winner");
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last_winner = row;
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}
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foreach (int own_vote in poll.own_votes){
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if (own_vote==row_number){
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row.add_suffix(new Image.from_icon_name("tooth-check-round-outline-symbolic"));
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}
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}
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row.title = "%.1f%%".printf(percentage);
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row.subtitle = p.title;
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pollBox.append(row);
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}
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else{
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row.title = p.title;
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var check_option = new Widgets.VoteCheckButton ();
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if (!poll.multiple){
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if (row_number==0){
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group_radio_option=check_option;
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}
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else{
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check_option.set_group(group_radio_option);
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}
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}
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check_option.poll_title = p.title;
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check_option.toggled.connect((radio)=>{
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var radio_votebutton = radio as Widgets.VoteCheckButton;
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if (selectedIndex.contains(radio_votebutton.poll_title)){
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selectedIndex.remove(radio_votebutton.poll_title);
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}
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else{
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selectedIndex.add(radio_votebutton.poll_title);
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}
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button_vote.sensitive = selectedIndex.size > 0;
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});
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foreach (int own_vote in poll.own_votes){
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if (own_vote==row_number){
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check_option.set_active(true);
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row.add_suffix(new Image.from_icon_name("tooth-check-round-outline-symbolic"));
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if (!selectedIndex.contains(p.title)){
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selectedIndex.add(p.title);
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}
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}
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}
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if(poll.expired || poll.voted){
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check_option.set_sensitive(false);
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}
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row.add_prefix(check_option);
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row.activatable_widget = check_option;
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pollBox.append(row);
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}
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row_number++;
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}
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people_label.label = _("%lld voted").printf(poll.votes_count);
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expires_label.label = poll.expired ? DateTime.humanize_ago(poll.expires_at) : DateTime.humanize_left(poll.expires_at);
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}
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}
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