src/interface/vapiGtkInterface.c

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#include <gtk/gtk.h>
#include "vapiGtkInterface.h"
#include "vapiGtkAux.h"
#include "vapiAux.h"
#include "vapiGtkAuxWindow.h"
#include "vapiGtkWindowSelectOperation.h"
#include "vapiOperationList.h"
#include "vapiGroups.h"
#include "vapiCameraSettings.h"
#include "vapiGtkSetOriginWindow.h"
#include "vapiGtkWindowIOAdd.h"
#include "vapiGtkWindowIOConfigure.h"
#include "vapiGtkImages.h"
#include "vapiGtkMacrosTables.h"
#include "vapiGtkMacroItemMove.h"
#include "vapiGtkEventsMacros.h"
#include "vapiGtkMessages.h"

/*
 * A função interface() carrega o interface gtk, bem como todas
 * as funções de eventos
 */
int
interface_os_linux (vOperationList * OperationList,
                    vGroupList * GroupList,
                    vCameraSettings * CameraSettings,
                    vMacroList * MacroList, vImages * Images, GladeXML * xml)
{

        vapiWidgetStruct *Widgets = malloc (sizeof (vapiWidgetStruct));
        vapiGtkWindowSelectGroupStruct *GroupStruct =
                malloc (sizeof (vapiGtkWindowSelectGroupStruct));
        static char *vapiAuthors;
        /*
         * Necessário para a tabela de Macros.
         */
        GtkWidget *MainWindow;
        GtkWidget *AboutDialog;
        GtkWidget *imCalibrateExample;
        GtkWidget *vBoxOperationGroups;
        GtkWidget *AboutButton;
        GError *error = NULL;

        vapiAuthors = "Luis Matos";

        GroupStruct->OperationList = OperationList;
        GroupStruct->GroupButtonList = NULL;


        /*
         * Carregar Widgets necessárias, numa estrutura de ponteiros.
         */
        vapi_loading_progress ("A Carregar Elementos da Interface");

        Widgets->imActual = glade_xml_get_widget (xml, "imActual");
        Widgets->imWork = glade_xml_get_widget (xml, "imWork");
        Widgets->imOriginal = glade_xml_get_widget (xml, "imOriginal");

        Widgets->cbCam = glade_xml_get_widget (xml, "cbCam");

        Widgets->txtMacroName = glade_xml_get_widget (xml, "txtMacroName");

        Widgets->txtOptItemName =
                glade_xml_get_widget (xml, "txtOptItemName");
        Widgets->txtOptItemNum = glade_xml_get_widget (xml, "txtOptItemNum");
        Widgets->OptionsParent = glade_xml_get_widget (xml, "vbox6");
        Widgets->cbImageFile = glade_xml_get_widget (xml, "cbImageFile");
        Widgets->rbMenuCasosCamara = glade_xml_get_widget (xml, "rbCamara");
        Widgets->rbMenuCasosFusiveis =
                glade_xml_get_widget (xml, "rbFusiveis");
        Widgets->rbMenuCasosComprimidos =
                glade_xml_get_widget (xml, "rbComprimidos");
        Widgets->rbMenuCasosOCR = glade_xml_get_widget (xml, "rbOCR");

        Widgets->ImageWindowTemplate =
                glade_xml_get_widget (xml, "ImageWindowTemplate");
        Widgets->imSelectTemplate =
                glade_xml_get_widget (xml, "imSelectTemplate");
        Widgets->ImageWindow = glade_xml_get_widget (xml, "ImageWindow");
        Widgets->imShowOriginalSize =
                glade_xml_get_widget (xml, "imShowOriginalSize");
        Widgets->ImageWindowSelectRegion =
                glade_xml_get_widget (xml, "ImageWindowSelectRegion");
        Widgets->imSelectRegion =
                glade_xml_get_widget (xml, "imSelectRegion");
        Widgets->txtOperation = glade_xml_get_widget (xml, "txtOperation");
        MainWindow = glade_xml_get_widget (xml, "main_window");
        imCalibrateExample = glade_xml_get_widget (xml, "imCalibrateExample");
        vBoxOperationGroups =
                glade_xml_get_widget (xml, "vBoxOperationGroups");
        GroupStruct->OperationTreeView =
                glade_xml_get_widget (xml, "tvSelectOperation");

        GroupStruct->txtOperationDescription =
                glade_xml_get_widget (xml, "txtOperationDescription");
        GroupStruct->stSelectOperation = (GtkStatusbar *)
                glade_xml_get_widget (xml, "stSelectOperation");
        GroupStruct->nbOptions = glade_xml_get_widget (xml, "nbOptions");
        GroupStruct->txtOperation = Widgets->txtOperation;
        GroupStruct->winSelectOperation =
                glade_xml_get_widget (xml, "winSelectOperation");
        GroupStruct->btSelectOperation =
                glade_xml_get_widget (xml, "btSelectOperation");
        AboutButton = glade_xml_get_widget (xml, "sobre1");
        Widgets->winCreateMacro =
                glade_xml_get_widget (xml, "winCreateMacro");

        /*
         * Iniciar a tabela de Macros.
         */

        vapi_loading_progress ("A Configurar Elementos");
        vapiGtkErrorDialogInit (xml);
        /*
         * Fim da tabela.
         */

        /*
         * Criar a Janela About.
         */
        vapi_loading_progress
                ("A Criar a Janela Com informção sobre o Vapi");
        AboutDialog = vapiGtkAboutDialog ();

        g_signal_connect (G_OBJECT (AboutButton), "activate",
                          G_CALLBACK (showWidget), AboutDialog);

        g_signal_connect (G_OBJECT (AboutDialog), "delete-event",
                          G_CALLBACK (gtk_widget_hide_on_delete),
                          AboutDialog);



        /*
         * Icon de câmara para a barra de ferramentas.
         */

        gtk_tool_button_set_stock_id ((GtkToolButton *) Widgets->cbCam, NULL);
        gtk_tool_button_set_icon_widget ((GtkToolButton *) Widgets->cbCam,
                                         gtk_image_new_from_file
                                         ("./pixmaps/camera-video.png"));
        gtk_image_set_from_file ((GtkImage *) imCalibrateExample,
                                 "pixmaps/exemplo_calibrate.png");

        gtk_widget_show (gtk_tool_button_get_icon_widget
                         ((GtkToolButton *) Widgets->cbCam));

        vapiGtkWindowCalibrateCameraDefines (xml);

        /*
         * Iniciar suporte a threads;
         */
        if (!g_thread_supported ())
        {
                g_thread_init (NULL);
        }
        vapiGtkImagesThreadsInit (Widgets->imOriginal, Widgets->imActual,
                                  Widgets->imWork, Images);

#ifdef VAPI_OS_LINUX

        gdk_threads_init ();
#endif

        vapiGtkConnectEvents (Widgets, Images, CameraSettings,
                              OperationList, MacroList, xml);
        /*
         * Definir as janelas de IO's
         */
        vapiGtkWindowIOAddInit (xml);

        vapiGtkWindowIOConfigureInit (xml);
        Widgets->OptionsList = NULL;
        Widgets->OptionsData = NULL;
        Widgets->OptionsEvents = NULL;
        vapiGtkEventsMacrosInit (xml, MacroList, OperationList, Images,
                                 &Widgets->OptionsData);
        vapiGtkMacrosTablesInit (xml, MacroList, &Widgets->OptionsList,
                                 &Widgets->OptionsData,
                                 &Widgets->OptionsEvents, Images);
        vapiGtkCbMacroStart (); /* iniciar a caixa de selecção de Macros */
        vapiGtkMacroItemMoveInit (xml, MacroList);
        /*
         * Mostrar a Janela.
         */
        vapi_loading_progress ("A Criar a interface Principal");
        gtk_window_set_icon_from_file ((GtkWindow *) MainWindow,
                                       "pixmaps/logo.svg", &error);
        gtk_widget_show_all (MainWindow);
        gtk_widget_grab_focus (LoadScreen);
        vapi_loading_progress ("A Agrupar as Operações");


        vapiGtkSelectOperationStartWindow (GroupList, GroupStruct,
                                           vBoxOperationGroups);
        /*
         * Mostrar as imagens de trabalho.
         */
        vapi_loading_progress ("A Carregar as Imagens na interface");

        vapiGtkPutImage (Widgets->imOriginal, Images->Original);
        vapiGtkPutImage (Widgets->imWork, Images->Actual);
        vapiGtkPutImage (Widgets->imActual, Images->Actual);

        /*
         * Mostrar e definir a janela de Selecção da Origem da imagem.
         */
        vapi_loading_progress
                ("A questionar a Existência de Pré-configuração");
        vapiGtkSetOriginWindowInit (xml, CameraSettings, Images);

        vapi_loading_progress ("Aplicação Iniciada.");

        /*
         * Iniciar o Loop
         */
        gtk_main ();


        return 0;

}

GladeXML *
vapiGtkLoadInterface ()
{

        GladeXML *xml;

        gtk_init (NULL, NULL);

        /*
         * Carregar o interface.
         */

        xml = glade_xml_new ("./src/interface/interface_gtk.glade",
                             NULL, NULL);
        /*
         * É necessário que estejam disponíveis deste o inicio.
         */
        vapiGtkMessagesInit (xml);



        /*
         * Ligar aos Sinais.
         */
        glade_xml_signal_autoconnect (xml);

        return xml;

}

GtkWidget *
vapiGtkAboutDialog ()
{
        GtkWidget *AboutDialog;
        GdkPixbuf *pixbuf;
        GError *error = NULL;
        const gchar *Authors[] = { "Luis Matos <a26652@alunos.mec.ua.pt>",
                "Orientado por:",
                "Eng. Abílio Borges <aborges@atena-ai.pt>",
                "Eng. Vítor Santos <vsantos@mec.ua.pt>", NULL
        };

        AboutDialog = gtk_about_dialog_new ();
        gtk_window_set_position ((GtkWindow *) AboutDialog,
                                 GTK_WIN_POS_CENTER_ALWAYS);
        gtk_about_dialog_set_name ((GtkAboutDialog *) AboutDialog, "Vapi");
        gtk_about_dialog_set_authors ((GtkAboutDialog *) AboutDialog,
                                      Authors);
        gtk_about_dialog_set_comments ((GtkAboutDialog *) AboutDialog,
                                       "Visão Artificial Para a Indústria");
        gtk_about_dialog_set_copyright ((GtkAboutDialog *)
                                        AboutDialog,
                                        "ATENA - Automação Industrial \n e \n Departamento de Engenharia Mecânica \n da Universidade de Aveiro");
        gtk_about_dialog_set_version ((GtkAboutDialog *) AboutDialog,
                                      VAPI_VERSION);
        gtk_about_dialog_set_website ((GtkAboutDialog *) AboutDialog,
                                      "www.mec.ua.pt");
        pixbuf = gdk_pixbuf_new_from_file ("./pixmaps/logo.png", &error);

        gtk_about_dialog_set_logo ((GtkAboutDialog *) AboutDialog, pixbuf);
        return AboutDialog;
}

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