[gimp] app: Rename so-called airbrush pressure to Flow

[Alexia Death <alexiade src gnome org>]

commit 861179b452ebf0a6788a793e0ff1b464eed33a5e
Author: Alexia Death <alexiadeath gmail com>
Date:   Sun Mar 14 17:23:49 2010 +0200

    app: Rename so-called airbrush pressure to Flow
    
    Top reasons for this are, that pressure is already
    used as input for dynamcs and the fact that flow of
    paint makes much more sense.

 app/paint/gimpairbrush.c        |    2 +-
 app/paint/gimpairbrushoptions.c |   20 ++++++++++----------
 app/paint/gimpairbrushoptions.h |    2 +-
 app/tools/gimpairbrushtool.c    |    4 ++--
 4 files changed, 14 insertions(+), 14 deletions(-)
---
diff --git a/app/paint/gimpairbrush.c b/app/paint/gimpairbrush.c
index 1b1fc94..ef4ceb0 100644
--- a/app/paint/gimpairbrush.c
+++ b/app/paint/gimpairbrush.c
@@ -196,7 +196,7 @@ gimp_airbrush_motion (GimpPaintCore    *paint_core,
 
   fade_point = gimp_paint_options_get_fade (paint_options, image,
                                             paint_core->pixel_dist);
-  opacity  = options->pressure / 100.0;
+  opacity  = options->flow / 100.0;
   opacity *= gimp_dynamics_output_get_linear_value(GIMP_BRUSH_CORE(paint_core)->dynamics->opacity_output,
                                                    coords,
                                                    paint_options,
diff --git a/app/paint/gimpairbrushoptions.c b/app/paint/gimpairbrushoptions.c
index 5bb18d4..07de196 100644
--- a/app/paint/gimpairbrushoptions.c
+++ b/app/paint/gimpairbrushoptions.c
@@ -26,15 +26,15 @@
 #include "gimpairbrushoptions.h"
 
 
-#define AIRBRUSH_DEFAULT_RATE     80.0
-#define AIRBRUSH_DEFAULT_PRESSURE 10.0
+#define AIRBRUSH_DEFAULT_RATE        80.0
+#define AIRBRUSH_DEFAULT_FLOW        10.0
 
 
 enum
 {
   PROP_0,
   PROP_RATE,
-  PROP_PRESSURE
+  PROP_FLOW
 };
 
 
@@ -65,9 +65,9 @@ gimp_airbrush_options_class_init (GimpAirbrushOptionsClass *klass)
                                    0.0, 150.0, AIRBRUSH_DEFAULT_RATE,
                                    GIMP_PARAM_STATIC_STRINGS);
 
-  GIMP_CONFIG_INSTALL_PROP_DOUBLE (object_class, PROP_PRESSURE,
-                                   "pressure", NULL,
-                                   0.0, 100.0, AIRBRUSH_DEFAULT_PRESSURE,
+  GIMP_CONFIG_INSTALL_PROP_DOUBLE (object_class, PROP_FLOW,
+                                   "flow", NULL,
+                                   0.0, 100.0, AIRBRUSH_DEFAULT_FLOW,
                                    GIMP_PARAM_STATIC_STRINGS);
 }
 
@@ -89,8 +89,8 @@ gimp_airbrush_options_set_property (GObject      *object,
     case PROP_RATE:
       options->rate = g_value_get_double (value);
       break;
-    case PROP_PRESSURE:
-      options->pressure = g_value_get_double (value);
+    case PROP_FLOW:
+      options->flow = g_value_get_double (value);
       break;
 
     default:
@@ -112,8 +112,8 @@ gimp_airbrush_options_get_property (GObject    *object,
     case PROP_RATE:
       g_value_set_double (value, options->rate);
       break;
-    case PROP_PRESSURE:
-      g_value_set_double (value, options->pressure);
+    case PROP_FLOW:
+      g_value_set_double (value, options->flow);
       break;
 
     default:
diff --git a/app/paint/gimpairbrushoptions.h b/app/paint/gimpairbrushoptions.h
index 3ca1a51..4455692 100644
--- a/app/paint/gimpairbrushoptions.h
+++ b/app/paint/gimpairbrushoptions.h
@@ -37,7 +37,7 @@ struct _GimpAirbrushOptions
   GimpPaintOptions  parent_instance;
 
   gdouble           rate;
-  gdouble           pressure;
+  gdouble           flow;
 };
 
 struct _GimpAirbrushOptionsClass
diff --git a/app/tools/gimpairbrushtool.c b/app/tools/gimpairbrushtool.c
index 98d6e4d..c6aa15a 100644
--- a/app/tools/gimpairbrushtool.c
+++ b/app/tools/gimpairbrushtool.c
@@ -92,9 +92,9 @@ gimp_airbrush_options_gui (GimpToolOptions *tool_options)
                              1.0, 1.0, 1,
                              FALSE, 0.0, 0.0);
 
-  gimp_prop_scale_entry_new (config, "pressure",
+  gimp_prop_scale_entry_new (config, "flow",
                              GTK_TABLE (table), 0, 1,
-                             _("Pressure:"),
+                             _("Flow:"),
                              1.0, 1.0, 1,
                              FALSE, 0.0, 0.0);