using Gtk 4.0;
using Adw 1;

template $GcalWindow: Adw.ApplicationWindow {
  title: _("Calendar");
  default-width: 800;
  default-height: 600;
  width-request: 360;
  height-request: 600;

  ShortcutController {
    Shortcut {
      trigger: "<Control>t";
      action: "action(win.today)";
    }

    Shortcut {
      trigger: "<Alt>Down";
      action: "action(win.today)";
    }

    Shortcut {
      trigger: "Home";
      action: "action(win.today)";
    }

    Shortcut {
      trigger: "<Alt>Left";
      action: "action(win.previous-date)";
    }

    Shortcut {
      trigger: "Page_Up";
      action: "action(win.previous-date)";
    }

    Shortcut {
      trigger: "<Alt>Right";
      action: "action(win.next-date)";
    }

    Shortcut {
      trigger: "Page_Down";
      action: "action(win.next-date)";
    }

    Shortcut {
      trigger: "<Control>Page_Down";
      action: "action(win.change-view)";
      arguments: "-1";
    }

    Shortcut {
      trigger: "<Control>Page_Up";
      action: "action(win.change-view)";
      arguments: "-2";
    }

    Shortcut {
      trigger: "<Alt>1";
      action: "action(win.change-view)";
      arguments: "0";
    }

    Shortcut {
      trigger: "<Alt>2";
      action: "action(win.change-view)";
      arguments: "1";
    }

    Shortcut {
      trigger: "<Alt>3";
      action: "action(win.change-view)";
      arguments: "3";
    }

    Shortcut {
      trigger: "<Ctrl>n";
      action: "action(win.new-event)";
    }

    Shortcut {
      trigger: "<Control>w";
      action: "action(window.close)";
    }

    Shortcut {
      trigger: "<Control>q";
      action: "action(app.quit)";
    }

    Shortcut {
      trigger: "<Ctrl><Alt>m";
      action: "action(win.show-calendars)";
    }

    Shortcut {
      trigger: "<Ctrl>r";
      action: "action(app.sync)";
    }

    Shortcut {
      trigger: "F5";
      action: "action(app.sync)";
    }

    Shortcut {
      trigger: "F8";
      action: "action(win.show-calendars)";
    }
  }

  GestureClick {
    button: 8; // Hardware back button.
    pressed => $on_back_button_pressed_cb(template) not-swapped;
  }

  GestureClick {
    button: 9; // Hardware forward button.
    pressed => $on_forward_button_pressed_cb(template) not-swapped;
  }

  Adw.ToastOverlay overlay {
    $GcalDropOverlay drop_overlay {
      overlayed: Adw.StatusPage drop_status_page {
        title: _("Drop Event Files to Import");
        icon-name: "calendar-month-symbolic";

        styles [
          "drop-overlay-area",
          "compact",
        ]
      };

      child: Adw.OverlaySplitView split_view {
        pin-sidebar: true;
        show-sidebar: false;

        DropTarget drop_target {
          actions: copy;
          propagation-phase: capture;
          accept => $on_drop_target_accept_cb(template) not-swapped;
          drop => $on_drop_target_drop_cb(template) not-swapped;
        }

        styles [
          "drop-target",
        ]

        sidebar: Adw.ToolbarView {
          [top]
          Adw.HeaderBar {}

          content: Box {
            orientation: vertical;

            $GcalDateChooser date_chooser {
              split-month-year: true;
              vexpand: false;
              active-date: bind template.active-date no-sync-create bidirectional;
              day-selected => $day_selected(template);
            }

            $GcalCalendarList calendars_list {}
          };
        };

        content: Adw.ToolbarView main_toolbar {
          styles [
            "view",
          ]

          [top]
          Adw.HeaderBar header_bar {
            [start]
            ToggleButton sidebar_button {
              icon-name: "sidebar-show-symbolic";
              tooltip-text: _("Toggle Sidebar");
              active: bind split_view.show-sidebar bidirectional;

              ShortcutController {
                scope: managed;

                Shortcut {
                  trigger: "F9";
                  action: "activate";
                }
              }
            }

            [start]
            $GcalSyncIndicator sync_indicator {}

            title-widget: $GcalCalendarNavigationButton navigation_button_title {
              active-date: bind template.active-date no-sync-create bidirectional;
              active: bind split_view.show-sidebar inverted;
            };

            [end]
            MenuButton menu_button {
              icon-name: "open-menu-symbolic";
              popover: win_menu;
              tooltip-text: _("Main Menu");
              primary: true;
            }

            [end]
            $GcalSearchButton search_button {
              tooltip-text: C_("tooltip", "Search");
            }
          }

          content: Adw.ViewStack views_stack {
            hexpand: true;
            vexpand: true;
            notify::visible-child => $view_changed(template) not-swapped;

            styles [
              "view",
            ]

            Adw.ViewStackPage month_page {
              name: "month";
              title: _("_Month");
              use-underline: true;
              icon-name: "calendar-month-symbolic";

              child: $GcalMonthView month_view {
                active-date: bind template.active-date no-sync-create bidirectional;
                create-event => $show_new_event_widget(template) not-swapped;
                create-event-detailed => $create_event_detailed_cb(template) not-swapped;
                event-activated => $event_activated(template) not-swapped;
              };
            }

            Adw.ViewStackPage week_page {
              name: "week";
              title: _("_Week");
              use-underline: true;
              icon-name: "calendar-week-symbolic";

              child: $GcalWeekView week_view {
                active-date: bind template.active-date no-sync-create bidirectional;
                create-event => $show_new_event_widget(template) not-swapped;
                event-activated => $event_activated(template) not-swapped;
              };
            }

            Adw.ViewStackPage agenda_page {
              name: "agenda";
              title: _("_Agenda");
              use-underline: true;
              icon-name: "calendar-agenda-symbolic";
              visible: false;

              child: $GcalAgendaView agenda_view {
                vexpand: true;
                active-date: bind template.active-date no-sync-create bidirectional;
                create-event => $show_new_event_widget(template) not-swapped;
                event-activated => $event_activated(template) not-swapped;
              };
            }
          };

          [bottom]
          ActionBar {
            [start]
            Button previous_date_button {
              icon-name: bind $get_previous_date_icon(views_stack.visible-child) as <string>;
              tooltip-text: bind $get_previous_date_tooltip(views_stack.visible-child-name) as <string>;
              action-name: "win.previous-date";
            }

            [start]
            Button next_date_button {
              icon-name: bind $get_next_date_icon(views_stack.visible-child) as <string>;
              tooltip-text: bind $get_next_date_tooltip(views_stack.visible-child-name) as <string>;
              action-name: "win.next-date";
            }

            [start]
            Button {
              action-name: "win.today";

              child: Adw.ButtonContent {
                label: _("_Today");
                use-underline: true;
                icon-name: "calendar-today-symbolic";
                can-shrink: true;
                tooltip-text: _("Go to Today");
              };
            }

            [center]
            Adw.Bin view_switcher_bin {
              child: Adw.ViewSwitcher view_switcher_wide {
                stack: views_stack;
                policy: wide;
              };
            }

            [end]
            Button {
              icon-name: "list-add-symbolic";
              action-name: "win.new-event";
              tooltip-text: C_("tooltip", "Add Event");
            }

            [end]
            Button {
              icon-name: "x-office-calendar-symbolic";
              tooltip-text: _("Manage Calendars");
              action-name: "win.show-calendars";
            }
          }
        };
      };
    }
  }

  notify::current-breakpoint => $on_breakpoint_changed(template) not-swapped;

  Adw.Breakpoint {
    condition ("max-width: 1000sp")

    setters {
      split_view.collapsed: true;
      view_switcher_bin.child: view_switcher_narrow;
    }
  }

  Adw.Breakpoint {
    condition ("max-width: 700sp")

    setters {
      split_view.collapsed: true;
      view_switcher_bin.visible: false;
      previous_date_button.visible: false;
      next_date_button.visible: false;
      split_view.show-sidebar: false;
      sidebar_button.visible: false;
      header_bar.title-widget: null;
      navigation_button_title.active: false;
      week_page.visible: false;
      month_page.visible: false;
      agenda_page.visible: true;
    }
  }
}

Adw.InlineViewSwitcher view_switcher_narrow {
  styles [
    "flat",
  ]

  stack: views_stack;
  display-mode: icons;
}

$GcalQuickAddPopover quick_add_popover {
  edit-event => $edit_event(template) not-swapped;
  closed => $close_new_event_widget(template) not-swapped;
}

$GcalEventEditorDialog event_editor {
  remove-event => $on_event_editor_dialog_remove_event_cb(template) not-swapped;
}

menu menu {
  section {
    item {
      label: _("_Synchronize Calendars");
      action: "app.sync";
    }
  }

  section {
    item {
      label: _("_Date & Time Settings…");
      action: "win.open-date-time-settings";
    }

    item {
      label: _("_Online Accounts…");
      action: "win.open-online-accounts";
    }

    submenu {
      label: _("Weather");

      item {
        custom: "weather";
      }
    }
  }

  section {
    item {
      label: _("_Keyboard Shortcuts");
      action: "app.shortcuts";
    }

    item {
      label: _("_About Calendar");
      action: "app.about";
    }
  }
}

PopoverMenu win_menu {
  menu-model: menu;

  [weather]
  $GcalWeatherSettings weather_settings {}
}