Fix compile when lcms is disabled (someone please check that this fix is correct).

[inkscape.git] / src / widgets / sp-color-notebook.cpp

diff --git a/src/widgets/sp-color-notebook.cpp b/src/widgets/sp-color-notebook.cpp
index 779895de43bf1524401217284ae1259e9b07e034..3ba39dd30aae8e8854756450399962e97a01f48b 100644 (file)
--- a/src/widgets/sp-color-notebook.cpp
+++ b/src/widgets/sp-color-notebook.cpp
@@ -32,6 +32,10 @@
 #include "sp-color-scales.h"
 #include "sp-color-icc-selector.h"
 #include "sp-color-wheel-selector.h"
+#include "svg/svg-icc-color.h"
+#include "../inkscape.h"
+#include "../document.h"
+#include "../profile-manager.h"
 
 struct SPColorNotebookTracker {
        const gchar* name;
@@ -324,9 +328,37 @@ void ColorNotebook::init()
 
        row++;
 
-       /* Create RGBA entry and color preview */
        GtkWidget *rgbabox = gtk_hbox_new (FALSE, 0);
 
+#if ENABLE_LCMS
+       /* Create color management icons */
+        _box_colormanaged = gtk_event_box_new ();
+        GtkWidget *colormanaged = gtk_image_new_from_icon_name ("color-management-icon", GTK_ICON_SIZE_SMALL_TOOLBAR);
+        gtk_container_add (GTK_CONTAINER (_box_colormanaged), colormanaged);
+        GtkTooltips *tooltips_colormanaged = gtk_tooltips_new ();
+        gtk_tooltips_set_tip (tooltips_colormanaged, _box_colormanaged, _("Color Managed"), "");
+        gtk_widget_set_sensitive (_box_colormanaged, false);
+       gtk_box_pack_start(GTK_BOX(rgbabox), _box_colormanaged, FALSE, FALSE, 2);
+
+        _box_outofgamut = gtk_event_box_new ();
+        GtkWidget *outofgamut = gtk_image_new_from_icon_name ("out-of-gamut-icon", GTK_ICON_SIZE_SMALL_TOOLBAR);
+        gtk_container_add (GTK_CONTAINER (_box_outofgamut), outofgamut);
+        GtkTooltips *tooltips_outofgamut = gtk_tooltips_new ();
+        gtk_tooltips_set_tip (tooltips_outofgamut, _box_outofgamut, _("Out of gamut!"), "");
+        gtk_widget_set_sensitive (_box_outofgamut, false);
+       gtk_box_pack_start(GTK_BOX(rgbabox), _box_outofgamut, FALSE, FALSE, 2);
+
+        _box_toomuchink = gtk_event_box_new ();
+        GtkWidget *toomuchink = gtk_image_new_from_icon_name ("too-much-ink-icon", GTK_ICON_SIZE_SMALL_TOOLBAR);
+        gtk_container_add (GTK_CONTAINER (_box_toomuchink), toomuchink);
+        GtkTooltips *tooltips_toomuchink = gtk_tooltips_new ();
+        gtk_tooltips_set_tip (tooltips_toomuchink, _box_toomuchink, _("Too much ink!"), "");
+        gtk_widget_set_sensitive (_box_toomuchink, false);
+       gtk_box_pack_start(GTK_BOX(rgbabox), _box_toomuchink, FALSE, FALSE, 2);
+
+#endif //ENABLE_LCMS
+
+       /* Create RGBA entry and color preview */
        _rgbal = gtk_label_new_with_mnemonic (_("RGBA_:"));
        gtk_misc_set_alignment (GTK_MISC (_rgbal), 1.0, 0.5);
        gtk_box_pack_start(GTK_BOX(rgbabox), _rgbal, TRUE, TRUE, 2);
@@ -341,7 +373,13 @@ void ColorNotebook::init()
 
        sp_set_font_size_smaller (rgbabox);
        gtk_widget_show_all (rgbabox);
-       gtk_table_attach (GTK_TABLE (table), rgbabox, 1, 2, row, row + 1, GTK_FILL, GTK_SHRINK, XPAD, YPAD);
+
+#if ENABLE_LCMS
+        //the "too much ink" icon is initially hidden
+        gtk_widget_hide(GTK_WIDGET(_box_toomuchink));
+#endif //ENABLE_LCMS
+
+        gtk_table_attach (GTK_TABLE (table), rgbabox, 0, 2, row, row + 1, GTK_FILL, GTK_SHRINK, XPAD, YPAD);
 
 #ifdef SPCS_PREVIEW
        _p = sp_color_preview_new (0xffffffff);
@@ -485,6 +523,40 @@ void ColorNotebook::_updateRgbaEntry( const SPColor& color, gfloat alpha )
 {
     g_return_if_fail( ( 0.0 <= alpha ) && ( alpha <= 1.0 ) );
 
+#if ENABLE_LCMS    
+    /* update color management icon*/
+    gtk_widget_set_sensitive (_box_colormanaged, color.icc != NULL);
+
+    /* update out-of-gamut icon */
+    gtk_widget_set_sensitive (_box_outofgamut, false);
+    if (color.icc){
+        Inkscape::ColorProfile* target_profile = SP_ACTIVE_DOCUMENT->profileManager->find(color.icc->colorProfile.c_str());
+        if ( target_profile )
+            gtk_widget_set_sensitive (_box_outofgamut, target_profile->GamutCheck(color));
+    }
+
+    /* update too-much-ink icon */
+    gtk_widget_set_sensitive (_box_toomuchink, false);
+    if (color.icc){
+        Inkscape::ColorProfile* prof = SP_ACTIVE_DOCUMENT->profileManager->find(color.icc->colorProfile.c_str());
+        if (prof->getColorSpace() == icSigCmykData || prof->getColorSpace() == icSigCmyData){
+            gtk_widget_show(GTK_WIDGET(_box_toomuchink));
+            double ink_sum = 0;
+            for (unsigned int i=0; i<color.icc->colors.size(); i++){
+                ink_sum += color.icc->colors[i];
+            }
+
+            /* Some literature states that when the sum of paint values exceed 320%, it is considered to be a satured color,
+                which means the paper can get too wet due to an excessive ammount of ink. This may lead to several issues
+                such as misalignment and poor quality of printing in general.*/
+            if ( ink_sum > 3.2 )
+                gtk_widget_set_sensitive (_box_toomuchink, true);
+        } else {
+            gtk_widget_hide(GTK_WIDGET(_box_toomuchink));
+        }
+    }
+#endif //ENABLE_LCMS
+
     if ( !_updatingrgba )
     {
         gchar s[32];