First set of UI/i18n messages fixes (mostly new GP code).

6 files changed, 27 insertions, 18 deletions

diff --git a/release/scripts/modules/bl_i18n_utils/utils_spell_check.py b/release/scripts/modules/bl_i18n_utils/utils_spell_check.py
index ba782160edd..d2049eadaa1 100644
--- a/release/scripts/modules/bl_i18n_utils/utils_spell_check.py
+++ b/release/scripts/modules/bl_i18n_utils/utils_spell_check.py
@@ -197,6 +197,7 @@ class SpellChecker:
         "unmute",
         "unpremultiply",
         "unprojected",
+        "unprotect",
         "unreacted",
         "unregister",
         "unselected", "unselectable",
@@ -493,6 +494,7 @@ class SpellChecker:
         "musgrave",
         "nayar",
         "netravali",
+        "ogawa",
         "oren",
         "preetham",
         "prewitt",
diff --git a/source/blender/editors/io/io_alembic.c b/source/blender/editors/io/io_alembic.c
index 7a7c42e501b..7714b02a362 100644
--- a/source/blender/editors/io/io_alembic.c
+++ b/source/blender/editors/io/io_alembic.c
@@ -215,7 +215,8 @@ static void wm_alembic_export_draw(bContext *UNUSED(C), wmOperator *op)
 
 void WM_OT_alembic_export(wmOperatorType *ot)
 {
-	ot->name = "Export Alembic Archive";
+	ot->name = "Export Alembic";
+	ot->description = "Export current scene in an Alembic archive";
 	ot->idname = "WM_OT_alembic_export";
 
 	ot->invoke = wm_alembic_export_invoke;
@@ -237,7 +238,7 @@ void WM_OT_alembic_export(wmOperatorType *ot)
 	            "Transform Samples", "Number of times per frame transformations are sampled", 1, 128);
 
 	RNA_def_int(ot->srna, "gsamples", 1, 1, 128,
-	            "Geometry Samples", "Number of times per frame object datas are sampled", 1, 128);
+	            "Geometry Samples", "Number of times per frame object data are sampled", 1, 128);
 
 	RNA_def_float(ot->srna, "sh_open", 0.0f, -1.0f, 1.0f,
 	              "Shutter Open", "Time at which the shutter is open", -1.0f, 1.0f);
@@ -428,7 +429,8 @@ static int wm_alembic_import_exec(bContext *C, wmOperator *op)
 
 void WM_OT_alembic_import(wmOperatorType *ot)
 {
-	ot->name = "Import Alembic Archive";
+	ot->name = "Import Alembic";
+	ot->description = "Load an Alembic archive";
 	ot->idname = "WM_OT_alembic_import";
 
 	ot->invoke = WM_operator_filesel;
diff --git a/source/blender/editors/io/io_cache.c b/source/blender/editors/io/io_cache.c
index d6e2c1ae204..c5eea94f5e1 100644
--- a/source/blender/editors/io/io_cache.c
+++ b/source/blender/editors/io/io_cache.c
@@ -117,6 +117,7 @@ static int cachefile_open_exec(bContext *C, wmOperator *op)
 void CACHEFILE_OT_open(wmOperatorType *ot)
 {
 	ot->name = "Open Cache File";
+	ot->description = "Load a cache file";
 	ot->idname = "CACHEFILE_OT_open";
 
 	ot->invoke = cachefile_open_invoke;
diff --git a/source/blender/makesrna/intern/rna_gpencil.c b/source/blender/makesrna/intern/rna_gpencil.c
index 9476c964b40..48d7dcfa2e4 100644
--- a/source/blender/makesrna/intern/rna_gpencil.c
+++ b/source/blender/makesrna/intern/rna_gpencil.c
@@ -920,19 +920,19 @@ static void rna_def_gpencil_triangle(BlenderRNA *brna)
 	/* point v1 */
 	prop = RNA_def_property(srna, "v1", PROP_INT, PROP_NONE);
 	RNA_def_property_int_sdna(prop, NULL, "v1");
-	RNA_def_property_ui_text(prop, "v1", "First triangle vertice index");
+	RNA_def_property_ui_text(prop, "v1", "First triangle vertex index");
 	RNA_def_property_clear_flag(prop, PROP_EDITABLE);
 
 	/* point v2 */
 	prop = RNA_def_property(srna, "v2", PROP_INT, PROP_NONE);
 	RNA_def_property_int_sdna(prop, NULL, "v2");
-	RNA_def_property_ui_text(prop, "v2", "Second triangle vertice index");
+	RNA_def_property_ui_text(prop, "v2", "Second triangle vertex index");
 	RNA_def_property_clear_flag(prop, PROP_EDITABLE);
 
 	/* point v3 */
 	prop = RNA_def_property(srna, "v3", PROP_INT, PROP_NONE);
 	RNA_def_property_int_sdna(prop, NULL, "v3");
-	RNA_def_property_ui_text(prop, "v3", "Third triangle vertice index");
+	RNA_def_property_ui_text(prop, "v3", "Third triangle vertex index");
 	RNA_def_property_clear_flag(prop, PROP_EDITABLE);
 }
 
@@ -1147,7 +1147,8 @@ static void rna_def_gpencil_layer(BlenderRNA *brna)
 	// TODO: replace these with a "draw type" combo (i.e. strokes only, filled strokes, strokes + fills, volumetric)?
 	prop = RNA_def_property(srna, "use_volumetric_strokes", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", GP_LAYER_VOLUMETRIC);
-	RNA_def_property_ui_text(prop, "Volumetric Strokes", "Draw strokes as a series of circular blobs, resulting in a volumetric effect");
+	RNA_def_property_ui_text(prop, "Volumetric Strokes",
+	                         "Draw strokes as a series of circular blobs, resulting in a volumetric effect");
 	RNA_def_property_update(prop, NC_GPENCIL | ND_DATA, "rna_GPencil_update");
 	
 	prop = RNA_def_property(srna, "opacity", PROP_FLOAT, PROP_NONE);
@@ -1176,7 +1177,7 @@ static void rna_def_gpencil_layer(BlenderRNA *brna)
 	RNA_def_property_int_sdna(prop, NULL, "thickness");
 	//RNA_def_property_range(prop, 1, 10); /* 10 px limit comes from Windows OpenGL limits for natively-drawn strokes */
 	RNA_def_property_int_funcs(prop, NULL, NULL, "rna_GPencilLayer_line_width_range");
-	RNA_def_property_ui_text(prop, "Thickness", "Thickness change to apply current strokes (in pixels)");
+	RNA_def_property_ui_text(prop, "Thickness", "Thickness change to apply to current strokes (in pixels)");
 	RNA_def_property_update(prop, NC_GPENCIL | ND_DATA, "rna_GPencil_update");
 	
 	/* Onion-Skinning */
@@ -1243,8 +1244,8 @@ static void rna_def_gpencil_layer(BlenderRNA *brna)
 	prop = RNA_def_property(srna, "unlock_color", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", GP_LAYER_UNLOCK_COLOR);
 	RNA_def_property_ui_icon(prop, ICON_RESTRICT_COLOR_OFF, 1);
-	RNA_def_property_ui_text(prop, "Unlock color", "Unprotect colors selected from further editing "
-	                         "and/or frame changes");
+	RNA_def_property_ui_text(prop, "Unlock Color",
+	                         "Unprotect selected colors from further editing and/or frame changes");
 	RNA_def_property_update(prop, NC_GPENCIL | ND_DATA, NULL);
 
 
@@ -1301,7 +1302,7 @@ static void rna_def_gpencil_layer(BlenderRNA *brna)
 	RNA_def_property_float_sdna(prop, NULL, "inverse");
 	RNA_def_property_multi_array(prop, 2, rna_matrix_dimsize_4x4);
 	RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
-	RNA_def_property_ui_text(prop, "MatrixInverse", "Parent inverse transformation matrix");
+	RNA_def_property_ui_text(prop, "Inverse Matrix", "Parent inverse transformation matrix");
 	RNA_def_property_update(prop, NC_GPENCIL | ND_DATA, "rna_GPencil_update");
 
 	/* read only parented flag */
diff --git a/source/blender/makesrna/intern/rna_scene.c b/source/blender/makesrna/intern/rna_scene.c
index 156c327f97c..200f464f1c0 100644
--- a/source/blender/makesrna/intern/rna_scene.c
+++ b/source/blender/makesrna/intern/rna_scene.c
@@ -2162,22 +2162,25 @@ static void rna_def_gpencil_brush(BlenderRNA *brna)
 	prop = RNA_def_property(srna, "angle", PROP_FLOAT, PROP_ANGLE);
 	RNA_def_property_float_sdna(prop, NULL, "draw_angle");
 	RNA_def_property_range(prop, 0.0f, M_PI_2);
-	RNA_def_property_ui_text(prop, "Angle", "Angle of drawing when brush has full size");
+	RNA_def_property_ui_text(prop, "Angle",
+	                         "Direction of the stroke at which brush gives maximal thickness "
+	                         "(0° for horizontal, 90° for vertical)");
 	RNA_def_property_update(prop, NC_GPENCIL | ND_DATA, NULL);
 
 	/* Factor to change brush size depending of angle */
 	prop = RNA_def_property(srna, "angle_factor", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "draw_angle_factor");
 	RNA_def_property_range(prop, 0.0f, 1.0f);
-	RNA_def_property_ui_text(prop, "Angle Factor", "Factor to apply when the brush rotate of its full size");
+	RNA_def_property_ui_text(prop, "Angle Factor",
+	                         "Reduce brush thickness by this factor when stroke is perpendicular to 'Angle' direction");
 	RNA_def_property_update(prop, NC_GPENCIL | ND_DATA, NULL);
 
 	/* Smoothing factor for new strokes */
 	prop = RNA_def_property(srna, "pen_smooth_factor", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "draw_smoothfac");
 	RNA_def_property_range(prop, 0.0, 2.0f);
-	RNA_def_property_ui_text(prop, "Smooth", "Amount of smoothing to apply to newly created strokes, to "
-	                         "reduce jitter/noise");
+	RNA_def_property_ui_text(prop, "Smooth",
+	                         "Amount of smoothing to apply to newly created strokes, to reduce jitter/noise");
 	RNA_def_property_update(prop, NC_GPENCIL | ND_DATA, NULL);
 
 	/* Iterations of the Smoothing factor */
diff --git a/source/blender/makesrna/intern/rna_sculpt_paint.c b/source/blender/makesrna/intern/rna_sculpt_paint.c
index acde2e0957e..a8e80dbc4a3 100644
--- a/source/blender/makesrna/intern/rna_sculpt_paint.c
+++ b/source/blender/makesrna/intern/rna_sculpt_paint.c
@@ -1024,17 +1024,17 @@ static void rna_def_gpencil_sculpt(BlenderRNA *brna)
 	
 	prop = RNA_def_property(srna, "affect_position", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", GP_BRUSHEDIT_FLAG_APPLY_POSITION);
-	RNA_def_property_ui_text(prop, "Affect position", "The brush affects the position of the point");
+	RNA_def_property_ui_text(prop, "Affect Position", "The brush affects the position of the point");
 	RNA_def_property_update(prop, NC_SCENE | ND_TOOLSETTINGS, NULL);
 
 	prop = RNA_def_property(srna, "affect_strength", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", GP_BRUSHEDIT_FLAG_APPLY_STRENGTH);
-	RNA_def_property_ui_text(prop, "Affect strength", "The brush affects the color strength of the point");
+	RNA_def_property_ui_text(prop, "Affect Strength", "The brush affects the color strength of the point");
 	RNA_def_property_update(prop, NC_SCENE | ND_TOOLSETTINGS, NULL);
 
 	prop = RNA_def_property(srna, "affect_thickness", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", GP_BRUSHEDIT_FLAG_APPLY_THICKNESS);
-	RNA_def_property_ui_text(prop, "Affect thickness", "The brush affects the thickness of the point");
+	RNA_def_property_ui_text(prop, "Affect Thickness", "The brush affects the thickness of the point");
 	RNA_def_property_update(prop, NC_SCENE | ND_TOOLSETTINGS, NULL);
 
 	prop = RNA_def_property(srna, "selection_alpha", PROP_FLOAT, PROP_NONE);