#include "ubinstall-gtk.h"

enum YON_PAGES yon_page_get_next(main_window *widgets, enum YON_PAGES page){
    if (!yon_page_save(widgets,page)){
        return -1;
    }
    switch (page){
        case YON_PAGE_WELCOME: return YON_PAGE_LICENCE; break;
        case YON_PAGE_LICENCE: return YON_PAGE_SECTIONS; break;
        case YON_PAGE_SECTIONS: return yon_sections_get_next_page(widgets); break;
        case YON_PAGE_OS_COMPONENTS: return main_config.configure_mode? YON_PAGE_KERNEL : YON_PAGE_INSTALLATION_BEGIN; break;
        case YON_PAGE_INSTALLATION_BEGIN: return YON_PAGE_KERNEL; break;
        case YON_PAGE_KERNEL: return YON_PAGE_SOFTWARE; break;
        case YON_PAGE_SOFTWARE: return YON_PAGE_REGION; break;
        case YON_PAGE_REGION: return YON_PAGE_KEYBOARD; break;
        case YON_PAGE_KEYBOARD: return YON_PAGE_USERS; break;
        case YON_PAGE_USERS: return YON_PAGE_STARTUP; break;
        case YON_PAGE_STARTUP: return YON_PAGE_BOOTLOADER; break;
        case YON_PAGE_BOOTLOADER: return YON_PAGE_NETWORK; break;
        case YON_PAGE_NETWORK: return main_config.configure_mode? YON_PAGE_CONFIGURE_END : YON_PAGE_INSTALLATION; break;
        case YON_PAGE_INSTALL_COMMON: return main_config.configure_mode?YON_PAGE_KERNEL:YON_PAGE_INSTALLATION_BEGIN; break;
        case YON_PAGE_INSTALL_SEPARATE: return main_config.configure_mode?YON_PAGE_KERNEL:YON_PAGE_INSTALLATION_BEGIN; break;
        case YON_PAGE_INSTALL_SAME_PARTITION: return main_config.configure_mode?YON_PAGE_KERNEL:YON_PAGE_INSTALLATION_BEGIN; break;
        case YON_PAGE_INSTALL_ADVANCED: return main_config.configure_mode?YON_PAGE_KERNEL:YON_PAGE_INSTALLATION_BEGIN; break;
        case YON_PAGE_INSTALL_RECOVERY: return yon_recovery_get_next(widgets); break;
        case YON_PAGE_RECOVERY_GRUB_INSTALL: return main_config.configure_mode?YON_PAGE_INSTALLATION:YON_PAGE_INSTALLATION_BEGIN; break;
        case YON_PAGE_RECOVERY_GRUB_UPDATE: return main_config.configure_mode?YON_PAGE_INSTALLATION:YON_PAGE_INSTALLATION_BEGIN; break;
        case YON_PAGE_RECOVERY_OS_ONLY: return main_config.configure_mode?YON_PAGE_INSTALLATION:YON_PAGE_INSTALLATION_BEGIN; break;
        case YON_PAGE_RECOVERY_USRDATA_ONLY: return main_config.configure_mode?YON_PAGE_INSTALLATION:YON_PAGE_INSTALLATION_BEGIN; break;
        default:return YON_PAGE_WELCOME;
    }   
    return YON_PAGE_WELCOME;
}

enum YON_PAGES yon_page_get_prev(enum YON_PAGES page){
    switch (page){
        case YON_PAGE_WELCOME: return YON_PAGE_WELCOME; break;
        case YON_PAGE_LICENCE: return YON_PAGE_WELCOME; break;
        case YON_PAGE_SECTIONS: return YON_PAGE_LICENCE; break;
        case YON_PAGE_OS_COMPONENTS: return YON_PAGE_SECTIONS; break;
        case YON_PAGE_INSTALLATION_BEGIN: return YON_PAGE_SECTIONS; break;
        case YON_PAGE_KERNEL: return YON_PAGE_SECTIONS; break;
        case YON_PAGE_SOFTWARE: return YON_PAGE_KERNEL; break;
        case YON_PAGE_REGION: return YON_PAGE_SOFTWARE; break;
        case YON_PAGE_KEYBOARD: return YON_PAGE_REGION; break;
        case YON_PAGE_USERS: return YON_PAGE_KEYBOARD; break;
        case YON_PAGE_STARTUP: return YON_PAGE_USERS; break;
        case YON_PAGE_BOOTLOADER: return YON_PAGE_STARTUP; break;
        case YON_PAGE_NETWORK: return YON_PAGE_BOOTLOADER; break;
        case YON_PAGE_INSTALLATION: return YON_PAGE_INSTALLATION; break;
        case YON_PAGE_CONFIGURE_END: return YON_PAGE_CONFIGURE_END; break;
        case YON_PAGE_INSTALL_COMMON: return YON_PAGE_SECTIONS; break;
        case YON_PAGE_INSTALL_SEPARATE: return YON_PAGE_SECTIONS; break;
        case YON_PAGE_INSTALL_SAME_PARTITION: return YON_PAGE_SECTIONS; break;
        case YON_PAGE_INSTALL_ADVANCED: return YON_PAGE_SECTIONS; break;
        case YON_PAGE_INSTALL_RECOVERY: return YON_PAGE_SECTIONS; break;
        case YON_PAGE_RECOVERY_GRUB_INSTALL: return YON_PAGE_INSTALL_RECOVERY; break;
        case YON_PAGE_RECOVERY_GRUB_UPDATE: return YON_PAGE_INSTALL_RECOVERY; break;
        case YON_PAGE_RECOVERY_OS_ONLY: return YON_PAGE_INSTALL_RECOVERY; break;
        case YON_PAGE_RECOVERY_USRDATA_ONLY: return YON_PAGE_INSTALL_RECOVERY; break;
        default:return YON_PAGE_WELCOME;
    }
    return YON_PAGE_WELCOME;
}

enum YON_PAGES yon_page_get_current(GtkNotebook *target){
    enum YON_PAGES page = gtk_notebook_get_current_page(target);
    return page;
}

void yon_navigation_buttons_set_sensetiveness(main_window *widgets){
    enum YON_PAGES page = yon_page_get_current(GTK_NOTEBOOK(widgets->Notebook));

    switch(page){
        case YON_PAGE_WELCOME:
            gtk_widget_hide(widgets->BackButton);
            gtk_widget_set_sensitive(widgets->NextButton,1);
        break;
        case YON_PAGE_LICENCE:
            gtk_widget_show(widgets->BackButton);
            gtk_widget_set_sensitive(widgets->BackButton,1);
            gtk_widget_set_sensitive(widgets->NextButton,1);
            gtk_widget_set_sensitive(widgets->CancelInstallButton,1);
        break;
        case YON_PAGE_INSTALLATION:
            gtk_widget_set_sensitive(widgets->NextButton,0);
            gtk_widget_set_sensitive(widgets->BackButton,0);
        break;
        case YON_PAGE_KERNEL:
            gtk_widget_set_sensitive(widgets->BackButton,0);
        break;
        case YON_PAGE_COMPLETED:
        case YON_PAGE_INSTALL_ERROR:
        case YON_PAGE_CONFIGURE_SAVE:
        case YON_PAGE_CONFIGURE_END:
        case YON_PAGE_COMPLETION:
            gtk_button_set_label(GTK_BUTTON(widgets->NextButton),RESTART_LABEL);
            gtk_widget_set_sensitive(widgets->BackButton,0);
        break;
        default:
            gtk_widget_set_sensitive(widgets->BackButton,1);
            gtk_widget_set_sensitive(widgets->NextButton,1);
            gtk_widget_set_sensitive(widgets->CancelInstallButton,1);
        break;
    }
}

int yon_page_save(main_window *widgets, enum YON_PAGES page){
    switch (page){
        case YON_PAGE_OS_COMPONENTS: 
            return yon_os_components_save(widgets);
        break;
        case YON_PAGE_KERNEL: 
            return yon_kernel_save(widgets);
        break;
        case YON_PAGE_SOFTWARE: 
            return yon_software_save(widgets);
        break;
        case YON_PAGE_REGION: 
            return yon_region_save(widgets);
        break;
        case YON_PAGE_KEYBOARD: 
            return yon_keyboard_save(widgets);
        break;
        case YON_PAGE_USERS: 
            return yon_users_save(widgets);
        break;
        case YON_PAGE_STARTUP: 
            return yon_startup_save(widgets);
        break;
        case YON_PAGE_BOOTLOADER: 
            return yon_bootloader_save(widgets);
        break;
        case YON_PAGE_NETWORK: 
            return yon_network_save(widgets);
        break;
        case YON_PAGE_INSTALL_COMMON: 
            return yon_install_common_save(widgets);
        break;
        case YON_PAGE_INSTALL_SEPARATE: 
            return yon_install_separate_save(widgets);
        break;
        case YON_PAGE_INSTALL_SAME_PARTITION: 
            return yon_install_same_partition_save(widgets);
        break;
        case YON_PAGE_INSTALL_ADVANCED: 
            return yon_install_advanced_save(widgets);
        break;
        case YON_PAGE_RECOVERY_GRUB_INSTALL: 
            return yon_grub_install_save(widgets);
        break;
        case YON_PAGE_RECOVERY_GRUB_UPDATE: 
            return yon_grub_update_save(widgets);
        break;
        case YON_PAGE_RECOVERY_OS_ONLY: 
            return yon_install_options_save(widgets->OSDevicesTree,widgets->OSSysSectionTree,"system_only",widgets);
        break;
        case YON_PAGE_RECOVERY_USRDATA_ONLY: 
            return yon_install_options_save(widgets->UserdataDevicesTree,widgets->UserdataSysSectionTree,"data_only",widgets);
        break;
        case YON_PAGE_INSTALLATION_BEGIN:
            return yon_installation_start(widgets);
        break;
        default:return 1;
    }
    return 1;
}

void yon_configuration_mode_check(main_window *widgets){
    enum YON_PAGES page = gtk_notebook_get_current_page(GTK_NOTEBOOK(widgets->Notebook)); 
    if (page==YON_PAGE_WELCOME){
        gtk_widget_set_sensitive(widgets->ConfigurationModeMenuItem,1);
    } else {
        gtk_widget_set_sensitive(widgets->ConfigurationModeMenuItem,0);
    }
    if (page == YON_PAGE_CONFIGURE_END){
        gtk_widget_show(widgets->SaveButton);
    } else {
        gtk_widget_hide(widgets->SaveButton);
    }
}

void yon_page_update(main_window *widgets){
    yon_navigation_buttons_set_sensetiveness(widgets);
    yon_switch_page_render(widgets);
    yon_configuration_mode_check(widgets);
}

enum YON_PAGES yon_sections_get_next_page(main_window *widgets){
    if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widgets->InstallationRadio)))
        return YON_PAGE_INSTALL_COMMON;
    else if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widgets->InstallationNearRadio)))
        return YON_PAGE_INSTALL_SEPARATE;
    else if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widgets->InstallationLinuxRadio)))
        return YON_PAGE_INSTALL_SAME_PARTITION;
    else if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widgets->InstallationWindowsRadio)))
        return YON_PAGE_INSTALL_ADVANCED;
    else if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widgets->InstallationOptionsRadio)))
        return YON_PAGE_INSTALL_RECOVERY;
    return YON_PAGE_SECTIONS;
}

enum YON_PAGES yon_recovery_get_next(main_window *widgets){
    if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widgets->GrubInstallRadio)))
        return YON_PAGE_RECOVERY_GRUB_INSTALL;
    else if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widgets->GrubUpdateRadio)))
        return YON_PAGE_RECOVERY_GRUB_UPDATE;
    else if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widgets->OSRadio)))
        return YON_PAGE_RECOVERY_OS_ONLY;
    else if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widgets->UserDataOnlyRadio)))
        return YON_PAGE_RECOVERY_USRDATA_ONLY;
    return YON_PAGE_SECTIONS;
}

void on_page_next_clicked(GtkWidget *, main_window *widgets){
    enum YON_PAGES page = gtk_notebook_get_current_page(GTK_NOTEBOOK(widgets->Notebook));
    page = yon_page_get_next(widgets,page);
    if ((int)page!=-1){
        gtk_notebook_set_current_page(GTK_NOTEBOOK(widgets->Notebook),page);
    }
    yon_page_update(widgets);
}

void on_page_prev_clicked(GtkWidget *, main_window *widgets){
    enum YON_PAGES page = gtk_notebook_get_current_page(GTK_NOTEBOOK(widgets->Notebook));
    page = yon_page_get_prev(page);
    if ((int)page!=-1){
        gtk_notebook_set_current_page(GTK_NOTEBOOK(widgets->Notebook),page);
    }
    yon_page_update(widgets);
}

// void on_page_changed(GtkWidget *,GtkWidget *,int page, main_window *widgets){
//     if (widgets){};
//     switch(page){
//         case YON_PAGE_WELCOME: {
//             gtk_widget_hide(widgets->SaveButton);
//             gtk_widget_set_sensitive(widgets->CancelInstallButton,0);
//             gtk_widget_set_sensitive(widgets->BackButton,0);
//             gtk_widget_set_sensitive(widgets->NextButton,1);
//             textdomain(LocaleName);
//             gtk_button_set_label(GTK_BUTTON(widgets->NextButton),NEXT_LABEL);
//             gtk_button_set_label(GTK_BUTTON(widgets->CancelInstallButton),CANCEL_LABEL);
//             gtk_image_set_from_icon_name(GTK_IMAGE(gtk_button_get_image(GTK_BUTTON(widgets->NextButton))),"com.ublinux.ubinstall-gtk.arrow-right-symbolic",GTK_ICON_SIZE_BUTTON);
//             gtk_image_set_from_icon_name(GTK_IMAGE(gtk_button_get_image(GTK_BUTTON(widgets->CancelInstallButton))),"com.ublinux.ubinstall-gtk.circle-exit-symbolic",GTK_ICON_SIZE_BUTTON);
//             gtk_widget_set_sensitive(widgets->ConfigurationModeMenuItem,1);
//             yon_switch_page_render(widgets,0);
//         } break;
//
//         case YON_PAGE_LICENCE:{
//             gtk_widget_set_sensitive(widgets->CancelInstallButton,1);
//             gtk_widget_set_sensitive(widgets->BackButton,1);
//             yon_switch_page_render(widgets,1);
//         } break;
//
//         case YON_PAGE_REGION: {
//                 yon_image_resize_from_container(GTK_IMAGE(widgets->RegionImage), widgets->regions_original);
//                 yon_switch_page_render(widgets,4);
//         } break;
//
//         case YON_PAGE_KEYBOARD: {
//
//             yon_switch_page_render(widgets,5);
//             yon_image_resize_from_container(GTK_IMAGE(widgets->KeyboardImage), widgets->keyboard_original);
//         } break;
//
//         case YON_PAGE_OS_COMPONENTS:
//         case YON_PAGE_SOFTWARE:
//         case YON_PAGE_INSTALLATION_BEGIN:
//             yon_switch_page_render(widgets,3);
//
//         break;
//         case YON_PAGE_INSTALLATION:{
//             yon_switch_page_render(widgets,3);
//             gtk_widget_set_sensitive(widgets->BackButton,0);
//             if ((!main_config.configure_mode))
//                 gtk_widget_set_sensitive(widgets->CancelInstallButton,0);
//             if (!main_config.progress_thread&&!main_config.configure_mode)
//                 main_config.progress_thread = gdk_threads_add_timeout(500,(GSourceFunc)yon_installation_progress_update,widgets);
//
//             if (!main_config.slider_thread&&!main_config.configure_mode)
//             main_config.slider_thread = g_timeout_add(5000,(GSourceFunc)on_image_slide,widgets);
//             gtk_widget_show(gtk_widget_get_parent(widgets->InstallationProgress));
//         } break;
//
//         case YON_PAGE_USERS:
//             yon_switch_page_render(widgets,6);
//             gtk_widget_set_sensitive(widgets->NextButton,1);
//             gtk_widget_hide(widgets->SaveButton);
//             break;
//
//         case YON_PAGE_INSTALL_ERROR:{
//             on_summary_log_view((GtkWidget*)NULL,widgets);
//
//             yon_switch_page_render(widgets,7);
//             gtk_widget_set_sensitive(widgets->BackButton,0);
//             gtk_widget_hide(gtk_widget_get_parent(widgets->PackageInstallationProgress));
//             gtk_widget_hide(widgets->InstallationLabel);
//             gtk_widget_hide(widgets->PackageInstallationLabel);
//             gtk_widget_set_sensitive(widgets->NextButton,1);
//             gtk_widget_set_sensitive(widgets->CancelInstallButton,1);
//             g_mutex_lock(&main_config.install_mutex);
//             main_config.install_complete=0;
//             g_mutex_unlock(&main_config.install_mutex);
//             main_config.save_done=0;
//             textdomain(LocaleName);
//             gtk_button_set_label(GTK_BUTTON(widgets->NextButton),RESTART_LABEL);
//             gtk_button_set_label(GTK_BUTTON(widgets->CancelInstallButton),EXIT_LABEL);
//             gtk_image_set_from_icon_name(GTK_IMAGE(gtk_button_get_image(GTK_BUTTON(widgets->NextButton))),
//             "com.ublinux.ubinstall-gtk.sync-symbolic",GTK_ICON_SIZE_BUTTON);
//
//         } break;
//         case YON_PAGE_COMPLETION:{
//             yon_switch_page_render(widgets,7);
//             gtk_widget_set_sensitive(widgets->BackButton,0);
//             gtk_widget_hide(gtk_widget_get_parent(widgets->PackageInstallationProgress));
//             gtk_widget_hide(widgets->InstallationLabel);
//             gtk_widget_hide(widgets->PackageInstallationLabel);
//             gtk_widget_set_sensitive(widgets->NextButton,1);
//             gtk_widget_set_sensitive(widgets->CancelInstallButton,1);
//             g_mutex_lock(&main_config.install_mutex);
//             main_config.install_complete=0;
//             g_mutex_unlock(&main_config.install_mutex);
//             main_config.save_done=0;
//             textdomain(LocaleName);
//             gtk_button_set_label(GTK_BUTTON(widgets->NextButton),RESTART_LABEL);
//             gtk_button_set_label(GTK_BUTTON(widgets->CancelInstallButton),EXIT_LABEL);
//             gtk_image_set_from_icon_name(GTK_IMAGE(gtk_button_get_image(GTK_BUTTON(widgets->NextButton))),
//             "com.ublinux.ubinstall-gtk.sync-symbolic",GTK_ICON_SIZE_BUTTON);
//             }
//             gtk_widget_hide(gtk_widget_get_parent(widgets->InstallationProgress));
//             gtk_widget_hide(gtk_widget_get_parent(widgets->PackageInstallationProgress));
//             break;
//
//             case YON_PAGE_COMPLETED:{
//             yon_switch_page_render(widgets,7);
//             gtk_widget_set_sensitive(widgets->BackButton,1);
//             gtk_widget_hide(gtk_widget_get_parent(widgets->PackageInstallationProgress));
//             gtk_widget_hide(widgets->InstallationLabel);
//             gtk_widget_hide(widgets->PackageInstallationLabel);
//             gtk_widget_set_sensitive(widgets->NextButton,0);
//             gtk_widget_set_sensitive(widgets->CancelInstallButton,1);
//             g_mutex_lock(&main_config.install_mutex);
//             main_config.install_complete=0;
//             g_mutex_unlock(&main_config.install_mutex);
//             main_config.save_done=0;
//             textdomain(LocaleName);
//             gtk_button_set_label(GTK_BUTTON(widgets->CancelInstallButton),EXIT_LABEL);
//             gtk_image_set_from_icon_name(GTK_IMAGE(gtk_button_get_image(GTK_BUTTON(widgets->NextButton))),
//             "com.ublinux.ubinstall-gtk.sync-symbolic",GTK_ICON_SIZE_BUTTON);
//
//             }break;
//
//         case YON_PAGE_SECTIONS:
//         case YON_PAGE_INSTALL_COMMON:
//         case YON_PAGE_INSTALL_SEPARATE:
//         case YON_PAGE_INSTALL_SAME_PARTITION:
//         case YON_PAGE_INSTALL_RECOVERY:
//         case YON_PAGE_OPTIONS_GRUB_INSTALL:
//         case YON_PAGE_OPTIONS_GRUB_UPDATE:
//         case YON_PAGE_OPTIONS_SEPARATE:
//         case YON_PAGE_OPTIONS_SEPARATE_USRDATA:
//         case YON_PAGE_OPTIONS_OS_ONLY:
//         case YON_PAGE_OPTIONS_USRDATA_ONLY: {
//             yon_switch_page_render(widgets,2);
//         } break;
//         case YON_PAGE_CONFIGURE_END: {
//             gtk_widget_set_sensitive(widgets->BackButton,1);
//             gtk_widget_set_sensitive(widgets->NextButton,0);
//             gtk_widget_set_sensitive(widgets->CancelInstallButton,1);
//             gtk_widget_show(widgets->SaveButton);
//         }
//     }
// }