Image code

konaclient-gtk/glade/#previewWidget.glade#

@@ -0,0 +1,53 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Generated with glade 3.20.0 -->
+<interface>
+  <requires lib="gtk+" version="3.12"/>
+  <object class="GtkBox" id="previewWidget">
+    <property name="visible">True</property>
+    <property name="can_focus">False</property>
+    <property name="orientation">vertical</property>
+    <child>
+      <object class="GtkImage" id="image">
+        <property name="width_request">200</property>
+        <property name="height_request">150</property>
+        <property name="visible">True</property>
+        <property name="can_focus">False</property>
+        <property name="pixbuf">Screenshot from 2015-10-22 18-13-07.png</property>
+        <property name="use_fallback">True</property>
+      </object>
+      <packing>
+        <property name="expand">True</property>
+        <property name="fill">True</property>
+        <property name="position">0</property>
+      </packing>
+    </child>
+    <child>
+      <object class="GtkSpinner" id="spinner">
+        <property name="width_request">200</property>
+        <property name="height_request">150</property>
+        <property name="visible">True</property>
+        <property name="can_focus">False</property>
+        <property name="active">True</property>
+      </object>
+      <packing>
+        <property name="expand">False</property>
+        <property name="fill">True</property>
+        <property name="position">1</property>
+      </packing>
+    </child>
+    <child>
+      <object class="GtkButton" id="button">
+        <property name="label" translatable="yes">Download @ 0000 x 0000</property>
+        <property name="visible">True</property>
+        <property name="can_focus">True</property>
+        <property name="receives_default">True</property>
+        <signal name="clicked" handler="kona_download_image" object="previewWidget" swapped="no"/>
+      </object>
+      <packing>
+        <property name="expand">False</property>
+        <property name="fill">True</property>
+        <property name="position">2</property>
+      </packing>
+    </child>
+  </object>
+</interface>

konaclient-gtk/main.c

@@ -14,6 +14,8 @@ int buildWindow() {
     GtkWidget *previewContainer;
     GtkWidget *temp;
 
+    KonaImage *ki;
+
     builder = gtk_builder_new();
     gtk_builder_add_from_file(builder, "glade/mainWindow.glade", NULL);
 
@@ -26,7 +28,9 @@ int buildWindow() {
     gtk_flow_box_set_max_children_per_line(GTK_FLOW_BOX(previewLayout), 200);
     for (int i = 0; i < 100; ++i) {
         // CUSTOM!!!!!
-        temp = PreviewWidget_new();
+        ki = kona_image_new();
+
+        temp = PreviewWidget_new(ki);
         gtk_flow_box_insert(GTK_FLOW_BOX(previewLayout),temp,0);
         gtk_widget_show(temp);
         // -------------------
@@ -46,7 +50,8 @@ int buildWindow() {
 
     /*** TESTING LIB ***/
     GValue val = G_VALUE_INIT;
-    KonaImage *ki;
+    GValue sval = G_VALUE_INIT;
+
     kona_image_meta meta;
     ki = kona_image_new();
     g_value_init(&val, G_TYPE_POINTER);
@@ -60,7 +65,14 @@ int buildWindow() {
     g_object_set_property((GObject*) ki, "meta", &val);
 
 
+    g_value_init(&sval, G_TYPE_STRING);
+    g_value_set_string(&sval, "Hello world!");
+    g_object_set_property((GObject*) ki, "fullFile", &sval);
+
+
     g_value_reset(&val);
+    g_value_reset(&sval);
+
     meta.height = 0;
     meta.width = 1;
 
@@ -70,6 +82,10 @@ int buildWindow() {
     metret = g_value_get_pointer(&val);
     printf("WIDTH=%i\n", metret->width);
     printf("HEIGHT=%i\n", metret->height);
+
+    g_object_get_property((GObject*) ki, "fullFile", &sval);
+    printf("STRING=%s\n", g_value_get_string(&sval));
+
 }
 
 int main(int argc, char **argv)

konaclient-gtk/previewwidget.c

@@ -1,23 +1,30 @@
 #include "previewwidget.h"
 
+
 G_DEFINE_TYPE(PreviewWidget, PreviewWidget, GTK_TYPE_BIN)
 
 
 void kona_download_image( GtkWidget *widget, gpointer   data )
 {
-    PreviewWidget_set_image(data, ""); // DEBUG ONLY!
+    PreviewWidget_set_image(data, "/home/kurisu/Pictures/a.xpm"); // DEBUG ONLY!
 }
 
 void PreviewWidget_set_image(PreviewWidget *widget, gchar *url) {
-    GtkWidget *spinner;
+    GtkWidget *w;
     GList *widgets;
 
     widgets = gtk_container_get_children(GTK_CONTAINER(widget));
-    spinner = widgets->data;
-    gtk_widget_set_visible(spinner, TRUE);
+    w = widgets->data; // Grab GtkImage
 
-    spinner = g_list_next(widgets)->data;
-    gtk_widget_set_visible(spinner, FALSE);
+    GdkPixbuf *p;
+    p = gdk_pixbuf_new_from_file(url, NULL);
+    p = gdk_pixbuf_scale_simple(p, 200, 150, GDK_INTERP_BILINEAR);
+    gtk_image_set_from_pixbuf(GTK_IMAGE(w), p);
+
+    gtk_widget_set_visible(w, TRUE);
+
+    w = g_list_next(widgets)->data; // Grab Spinner
+    gtk_widget_set_visible(w, FALSE);
 }
 
 
@@ -47,7 +54,7 @@ void PreviewWidget_init(PreviewWidget *klass)
     g_object_unref(G_OBJECT(builder));
 }
 
-GtkWidget *PreviewWidget_new()
+GtkWidget *PreviewWidget_new(KonaImage* ki)
 {
     return g_object_new (TYPE_PREVIEWWIDGET, NULL);
 }

konaclient-gtk/previewwidget.h

@@ -2,9 +2,10 @@
 #define PREVIEWWIDGET_H
 
 #include <gtk/gtk.h>
-
 #include <glib.h>
 
+#include "konaimage.h"
+
 G_BEGIN_DECLS
 
 #define TYPE_PREVIEWWIDGET          (PreviewWidget_get_type ())
@@ -25,7 +26,7 @@ struct _PreviewWidgetClass {
 };
 
 GType          PreviewWidget_get_type          (void) G_GNUC_CONST;
-GtkWidget*     PreviewWidget_new               (void);
+GtkWidget*     PreviewWidget_new               (KonaImage* ki);
 
 void PreviewWidget_set_image(PreviewWidget *widget, gchar *url);
 

libkonaclient/konaimage.c

@@ -1,5 +1,6 @@
 #include "konaimage.h"
 #include <stdio.h>
+#include <string.h>
 
 typedef struct {
     guint64 test;
@@ -7,18 +8,18 @@ typedef struct {
 
 struct _KonaImage {
     GObject parent_instance; // struct of parent (inherit)
-    guint64 id;
-    GList *tags;
-    GString *url;
+    kona_image_meta meta;
+    GString* preview_url;
+    GString* full_url;
 };
 
 
 G_DEFINE_TYPE_WITH_PRIVATE(KonaImage, kona_image, G_TYPE_OBJECT)
 
 enum {
-            PROP_ID = 1,
-            PROP_TAGS,
-            PROP_URL,
+    PROP_META=1,
+            PROP_FILE_PREVIEW,
+            PROP_FILE_FULL,
             PROP_COUNT
 };
 
@@ -28,14 +29,15 @@ static void kona_image_get_property(GObject *object, guint prop_id, GValue *valu
     KonaImage *self = (KonaImage*)object;
 
     switch (prop_id) {
-    case PROP_ID:
-        g_value_set_uint64(value, *kona_image_get_id(self));
+    case PROP_FILE_PREVIEW:
+        g_value_set_string(value, (const gchar*) self->preview_url);
         break;
-    case PROP_TAGS:
-        g_value_set_gtype(value, (GType) self->tags); // Returning the pointer itself may be dangerous... Rather copy it to the target value?
+    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;
-    case PROP_URL:
-        g_value_set_string(value, (const gchar*) self->url);
     default:
         break;
     }
@@ -45,16 +47,16 @@ static void kona_image_set_property(GObject *object, guint prop_id, const GValue
     KonaImage *self = (KonaImage*)object;
 
     switch (prop_id) {
-    case PROP_ID:
-        kona_image_set_id(self, g_value_get_uint64(value));
+    case PROP_FILE_FULL:
+        g_free(self->full_url);
+        self->full_url = (GString*) g_strdup(g_value_get_string(value));
         break;
-    case PROP_TAGS:
-        g_list_free(self->tags);
-        self->tags = g_list_copy((GList*) g_value_get_gtype(value));
+    case PROP_FILE_PREVIEW:
+        g_free(self->preview_url);
+        self->preview_url = (GString*) g_strdup(g_value_get_string(value));
         break;
-    case PROP_URL:
-        g_free(self->url);
-        self->url = (GString*) g_strdup(g_value_get_string(value));
+    case PROP_META:
+        memcpy(&self->meta, g_value_get_pointer(value), sizeof(kona_image_meta));
         break;
     default:
         break;
@@ -67,14 +69,14 @@ static void kona_image_class_init(KonaImageClass *klass) {
     object_class->set_property = kona_image_set_property;
     object_class->get_property = kona_image_get_property;
 
-    properties [PROP_ID] =
-            g_param_spec_uint64("id", "id", "The ID of the image.", 0, G_MAXINT64, 22, G_PARAM_READWRITE);
+    properties [PROP_META] =
+            g_param_spec_pointer("meta", "meta", "Meta info struct", G_PARAM_READWRITE);
 
-    properties [PROP_TAGS] =
-            g_param_spec_gtype("tags", "tags", "A list of tags.", G_TYPE_NONE, G_PARAM_READWRITE); // TODO: G_TYPE_NONE for a GList(GString) a parameter?
+    properties [PROP_FILE_FULL] =
+            g_param_spec_string("fullFile", "fullFile", "Local URL to the file", "", G_PARAM_READWRITE);
 
-    properties [PROP_URL] =
-            g_param_spec_string("url", "url", "The URL to the full picture.", "", 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);
 }
@@ -90,20 +92,12 @@ static void kona_image_dispose(KonaImage *self) {
 
 static void kona_image_finalize(KonaImage *self) {
     // Clear public vars here
-    g_free(self->tags);
+    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);
 }
 
-const guint64 *kona_image_get_id(KonaImage *self)
-{
-    return &(self->id);
-}
-
-void kona_image_set_id(KonaImage *self, const guint64 id)
-{
-    self->id = id;
-}
-
 
 KonaImage *kona_image_new()
 {

libkonaclient/konaimage.h

@@ -11,8 +11,15 @@ G_DECLARE_FINAL_TYPE (KonaImage, kona_image, KONA, IMAGE, GObject) // Struct nam
 
 KonaImage *kona_image_new (void);
 
-const guint64 *kona_image_get_id(KonaImage *self);
-void kona_image_set_id(KonaImage *self, const guint64 id);
+struct kona_image_meta_struct {
+    int id;
+    GList *tags;
+    char* preview_url;
+    char* image_url;
+    int width;
+    int height;
+};
+typedef struct kona_image_meta_struct kona_image_meta;
 
 G_END_DECLS