#include "ToolButton.h"

#include <utility>

#include "gui/widgets/gtkmenutooltogglebutton.h"

ToolButton::ToolButton(ActionHandler* handler, string id, ActionType type, string iconName, string description,
                       GtkWidget* menuitem):
        AbstractToolItem(std::move(id), handler, type, menuitem) {
    this->iconName = std::move(iconName);
    this->description = std::move(description);
}

ToolButton::ToolButton(ActionHandler* handler, string id, ActionType type, ActionGroup group, bool toolToggleOnlyEnable,
                       string iconName, string description, GtkWidget* menuitem):
        AbstractToolItem(std::move(id), handler, type, menuitem) {
    this->iconName = std::move(iconName);
    this->description = std::move(description);
    this->group = group;
    this->toolToggleOnlyEnable = toolToggleOnlyEnable;
}

ToolButton::~ToolButton() = default;

/**
 * Register a popup menu entry, create a popup menu, if none is there
 *
 * @param name The name of the item
 * @return The created menu item
 */
auto ToolButton::registerPopupMenuEntry(const string& name, const string& iconName) -> GtkWidget* {
    if (this->popupMenu == nullptr) {
        setPopupMenu(gtk_menu_new());
    }

    GtkWidget* menuItem = nullptr;
    if (iconName.empty()) {
        menuItem = gtk_check_menu_item_new_with_label(name.c_str());
    } else {
        menuItem = gtk_check_menu_item_new();

        GtkWidget* box = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 6);
        gtk_container_add(GTK_CONTAINER(box),
                          gtk_image_new_from_icon_name(iconName.c_str(), GTK_ICON_SIZE_SMALL_TOOLBAR));

        GtkWidget* label = gtk_label_new(name.c_str());
        gtk_label_set_xalign(GTK_LABEL(label), 0.0);
        gtk_box_pack_end(GTK_BOX(box), label, true, true, 0);

        gtk_container_add(GTK_CONTAINER(menuItem), box);
    }

    gtk_check_menu_item_set_draw_as_radio(GTK_CHECK_MENU_ITEM(menuItem), true);
    gtk_widget_show_all(menuItem);
    gtk_container_add(GTK_CONTAINER(this->popupMenu), menuItem);

    return menuItem;
}

void ToolButton::updateDescription(const string& description) {
    this->description = description;
    if (GTK_IS_TOOL_ITEM(item)) {
        gtk_tool_item_set_tooltip_text(GTK_TOOL_ITEM(item), description.c_str());
        gtk_tool_button_set_label(GTK_TOOL_BUTTON(item), description.c_str());
    }
}

auto ToolButton::newItem() -> GtkToolItem* {
    GtkToolItem* it = nullptr;

    if (group != GROUP_NOGROUP) {
        if (popupMenu) {
            it = gtk_menu_tool_toggle_button_new(
                    gtk_image_new_from_icon_name(iconName.c_str(), GTK_ICON_SIZE_SMALL_TOOLBAR), description.c_str());
            gtk_menu_tool_toggle_button_set_menu(GTK_MENU_TOOL_TOGGLE_BUTTON(it), popupMenu);
        } else {
            it = gtk_toggle_tool_button_new();
            gtk_tool_button_set_icon_widget(
                    GTK_TOOL_BUTTON(it), gtk_image_new_from_icon_name(iconName.c_str(), GTK_ICON_SIZE_SMALL_TOOLBAR));
        }
    } else {
        if (popupMenu) {
            it = gtk_menu_tool_button_new(gtk_image_new_from_icon_name(iconName.c_str(), GTK_ICON_SIZE_SMALL_TOOLBAR),
                                          description.c_str());
            gtk_menu_tool_button_set_menu(GTK_MENU_TOOL_BUTTON(it), popupMenu);
        } else {
            it = gtk_tool_button_new(gtk_image_new_from_icon_name(iconName.c_str(), GTK_ICON_SIZE_SMALL_TOOLBAR),
                                     description.c_str());
        }
    }
    gtk_tool_item_set_tooltip_text(GTK_TOOL_ITEM(it), description.c_str());
    gtk_tool_button_set_label(GTK_TOOL_BUTTON(it), description.c_str());

    return it;
}

auto ToolButton::getToolDisplayName() -> string { return this->description; }

auto ToolButton::getNewToolIcon() -> GtkWidget* {
    return gtk_image_new_from_icon_name(iconName.c_str(), GTK_ICON_SIZE_SMALL_TOOLBAR);
}

void ToolButton::setActive(bool active) {
    if (GTK_IS_TOGGLE_TOOL_BUTTON(item)) {
        gtk_toggle_tool_button_set_active(GTK_TOGGLE_TOOL_BUTTON(item), active);
    }
}