konaclient-gtk/libkonaclient/konaimage.c

#include "konaimage.h"
#include <stdio.h>
#include <string.h>

typedef struct {
    guint64 test;
} KonaImagePrivate;

struct _KonaImage {
    GObject parent_instance; // struct of parent (inherit)
    kona_image_meta meta;
    GString* preview_url;
    GString* full_url;
};


G_DEFINE_TYPE_WITH_PRIVATE(KonaImage, kona_image, G_TYPE_OBJECT)

enum {
    PROP_META=1,
            PROP_FILE_PREVIEW,
            PROP_FILE_FULL,
            PROP_COUNT
};

static GParamSpec *properties [PROP_COUNT];

static void kona_image_get_property(GObject *object, guint prop_id, GValue *value, GParamSpec *pspec) {
    KonaImage *self = (KonaImage*)object;

    switch (prop_id) {
    case PROP_FILE_PREVIEW:
        g_value_set_string(value, (const gchar*) self->preview_url);
        break;
    case PROP_FILE_FULL:
        g_value_set_string(value, (const gchar*) self->full_url);
        break;
    case PROP_META:
        g_value_set_pointer(value, &self->meta);
        break;
    default:
        break;
    }
}

static void kona_image_set_property(GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec) {
    KonaImage *self = (KonaImage*)object;

    switch (prop_id) {
    case PROP_FILE_FULL:
        g_free(self->full_url);
        self->full_url = (GString*) g_strdup(g_value_get_string(value));
        break;
    case PROP_FILE_PREVIEW:
        g_free(self->preview_url);
        self->preview_url = (GString*) g_strdup(g_value_get_string(value));
        break;
    case PROP_META:
        memcpy(&self->meta, g_value_get_pointer(value), sizeof(kona_image_meta));
        break;
    default:
        break;
    }
}

static void kona_image_class_init(KonaImageClass *klass) {
    GObjectClass *object_class = G_OBJECT_CLASS(klass);

    object_class->set_property = kona_image_set_property;
    object_class->get_property = kona_image_get_property;

    properties [PROP_META] =
            g_param_spec_pointer("meta", "meta", "Meta info struct", G_PARAM_READWRITE);

    properties [PROP_FILE_FULL] =
            g_param_spec_string("fullFile", "fullFile", "Local URL to the file", "", G_PARAM_READWRITE);

    properties [PROP_FILE_PREVIEW] =
            g_param_spec_string("previewFile", "previewFile", "Local URL to the preview file", "", G_PARAM_READWRITE);

    g_object_class_install_properties(object_class, PROP_COUNT, properties);
}

static void kona_image_init (KonaImage *self) {

}

static void kona_image_dispose(KonaImage *self) {
    // Clear privates here
    G_OBJECT_CLASS (kona_image_parent_class)->dispose((GObject*) self);
}

static void kona_image_finalize(KonaImage *self) {
    // Clear public vars here
    g_free(self->meta.image_url);
    g_free(self->meta.preview_url);
    g_free(self->meta.tags);
    G_OBJECT_CLASS (kona_image_parent_class)->finalize ((GObject*) self);
}


KonaImage *kona_image_new()
{
    return g_object_new(KONA_TYPE_IMAGE, 0);
}

kona_image_meta* kona_image_get_meta_from_konaimage(KonaImage *ki) {
    kona_image_meta *meta;
    GValue val = G_VALUE_INIT;
    g_value_init(&val, G_TYPE_POINTER);
    g_object_get_property(G_OBJECT(ki), "meta", &val);
    meta = g_value_get_pointer(&val);
    g_value_reset(&val);
    return meta;
}