Commit: f4ddb89ae12be93334b5f238c5549e17658c24d6
Author: Antony Riakiotakis
Date: Wed Jul 16 00:24:33 2014 +0300
https://developer.blender.org/rBf4ddb89ae12be93334b5f238c5549e17658c24d6
Palettes:
Functionality review:
Include "active palette color" concept, marked by triangular widget.
This is set when adding and selecting a palette color.
Add explicit delete operator that removes the active palette color.
===================================================================
M source/blender/blenkernel/BKE_paint.h
M source/blender/blenkernel/intern/paint.c
M source/blender/editors/include/UI_interface.h
M source/blender/editors/interface/interface_handlers.c
M source/blender/editors/interface/interface_intern.h
M source/blender/editors/interface/interface_templates.c
M source/blender/editors/interface/interface_widgets.c
M source/blender/editors/sculpt_paint/paint_ops.c
M source/blender/makesdna/DNA_brush_types.h
===================================================================
diff --git a/source/blender/blenkernel/BKE_paint.h
b/source/blender/blenkernel/BKE_paint.h
index 66f4dac..0bdac68 100644
--- a/source/blender/blenkernel/BKE_paint.h
+++ b/source/blender/blenkernel/BKE_paint.h
@@ -100,9 +100,9 @@ void BKE_paint_set_overlay_override(enum OverlayFlags flag);
void BKE_palette_free(struct Palette *palette);
struct Palette *BKE_palette_add(struct Main *bmain, const char *name);
struct PaletteColor *BKE_palette_color_add(struct Palette *palette);
-struct PaletteColor *BKE_palette_color_get_last(struct Palette *palette);
+void BKE_palette_color_delete(struct Palette *palette);
bool BKE_palette_is_empty(const struct Palette *palette);
-void BKE_palette_color_remove(struct Palette *palette, struct
PaletteColor *colour);
+void BKE_palette_color_remove(struct Palette *palette, struct
PaletteColor *color);
void BKE_palette_cleanup(struct Palette *palette);
/* paint curves */
diff --git a/source/blender/blenkernel/intern/paint.c
b/source/blender/blenkernel/intern/paint.c
index 1d5bb14..48211f2 100644
--- a/source/blender/blenkernel/intern/paint.c
+++ b/source/blender/blenkernel/intern/paint.c
@@ -312,11 +312,11 @@ void BKE_paint_curve_set(Brush *br, PaintCurve *pc)
}
}
-/* remove colour from palette. Must be certain colour is inside the palette! */
-void BKE_palette_color_remove(Palette *palette, PaletteColor *colour)
+/* remove colour from palette. Must be certain color is inside the palette! */
+void BKE_palette_color_remove(Palette *palette, PaletteColor *color)
{
- BLI_remlink(&palette->colors, colour);
- BLI_addhead(&palette->deleted, colour);
+ BLI_remlink(&palette->colors, color);
+ BLI_addhead(&palette->deleted, color);
}
void BKE_palette_cleanup(Palette *palette)
@@ -346,14 +346,24 @@ PaletteColor *BKE_palette_color_add(Palette *palette)
{
PaletteColor *color = MEM_callocN(sizeof(*color), "Pallete Color");
BLI_addtail(&palette->colors, color);
+ palette->active_color = BLI_countlist(&palette->colors) - 1;
return color;
}
-struct PaletteColor *BKE_palette_color_get_last(struct Palette *palette)
+void BKE_palette_color_delete(struct Palette *palette)
{
- return palette->colors.last;
+ PaletteColor *color = BLI_findlink(&palette->colors,
palette->active_color);
+
+ if(color) {
+ if ((color == palette->colors.last) && (palette->colors.last !=
palette->colors.first))
+ palette->active_color--;
+
+ BLI_remlink(&palette->colors, color);
+ BLI_addhead(&palette->deleted, color);
+ }
}
+
bool BKE_palette_is_empty(const struct Palette *palette)
{
return BLI_listbase_is_empty(&palette->colors);
diff --git a/source/blender/editors/include/UI_interface.h
b/source/blender/editors/include/UI_interface.h
index ad17ef4..c73efa1 100644
--- a/source/blender/editors/include/UI_interface.h
+++ b/source/blender/editors/include/UI_interface.h
@@ -291,7 +291,8 @@ typedef enum {
#define UI_GRAD_V_ALT 9
#define UI_GRAD_L_ALT 10
-#define UI_COLOR_PALETTE 20
+#define UI_PALETTE_COLOR 20
+#define UI_PALETTE_COLOR_ACTIVE 1
/* Drawing
*
diff --git a/source/blender/editors/interface/interface_handlers.c
b/source/blender/editors/interface/interface_handlers.c
index 93c820c..57aba5e 100644
--- a/source/blender/editors/interface/interface_handlers.c
+++ b/source/blender/editors/interface/interface_handlers.c
@@ -4286,7 +4286,7 @@ static int ui_do_but_COLOR(bContext *C, uiBut *but,
uiHandleButtonData *data, co
ui_apply_button(C, but->block, but, data, true);
return WM_UI_HANDLER_BREAK;
}
- else if ((int)(but->a1) == UI_COLOR_PALETTE &&
+ else if ((int)(but->a1) == UI_PALETTE_COLOR &&
event->type == DELKEY && event->val == KM_PRESS)
{
Scene *scene = CTX_data_scene(C);
@@ -4315,36 +4315,45 @@ static int ui_do_but_COLOR(bContext *C, uiBut *but,
uiHandleButtonData *data, co
}
if (event->type == LEFTMOUSE && event->val == KM_RELEASE) {
- if ((int)(but->a1) == UI_COLOR_PALETTE && !event->ctrl)
{
- float color[3];
- Scene *scene = CTX_data_scene(C);
- Paint *paint = BKE_paint_get_active(scene);
- Brush *brush = BKE_paint_brush(paint);
-
- if (brush->flag & BRUSH_USE_GRADIENT) {
- float *target =
&brush->gradient->data[brush->gradient->cur].r;
-
- if (but->rnaprop &&
RNA_property_subtype(but->rnaprop) == PROP_COLOR_GAMMA) {
-
RNA_property_float_get_array(&but->rnapoin, but->rnaprop, target);
-
ui_block_to_scene_linear_v3(but->block, target);
+ if ((int)(but->a1) == UI_PALETTE_COLOR) {
+ Palette *palette = but->rnapoin.id.data;
+ PaletteColor *color = but->rnapoin.data;
+ palette->active_color =
BLI_findindex(&palette->colors, color);
+
+ if( !event->ctrl) {
+ float color[3];
+ Scene *scene = CTX_data_scene(C);
+ Paint *paint =
BKE_paint_get_active(scene);
+ Brush *brush = BKE_paint_brush(paint);
+
+ if (brush->flag & BRUSH_USE_GRADIENT) {
+ float *target =
&brush->gradient->data[brush->gradient->cur].r;
+
+ if (but->rnaprop &&
RNA_property_subtype(but->rnaprop) == PROP_COLOR_GAMMA) {
+
RNA_property_float_get_array(&but->rnapoin, but->rnaprop, target);
+
ui_block_to_scene_linear_v3(but->block, target);
+ }
+ else if (but->rnaprop &&
RNA_property_subtype(but->rnaprop) == PROP_COLOR) {
+
RNA_property_float_get_array(&but->rnapoin, but->rnaprop, target);
+ }
}
- else if (but->rnaprop &&
RNA_property_subtype(but->rnaprop) == PROP_COLOR) {
-
RNA_property_float_get_array(&but->rnapoin, but->rnaprop, target);
+ else {
+ if (but->rnaprop &&
RNA_property_subtype(but->rnaprop) == PROP_COLOR_GAMMA) {
+
RNA_property_float_get_array(&but->rnapoin, but->rnaprop, color);
+
BKE_brush_color_set(scene, brush, color);
+ }
+ else if (but->rnaprop &&
RNA_property_subtype(but->rnaprop) == PROP_COLOR) {
+
RNA_property_float_get_array(&but->rnapoin, but->rnaprop, color);
+
ui_block_to_display_space_v3(but->block, color);
+
BKE_brush_color_set(scene, brush, color);
+ }
}
+
+ button_activate_state(C, but,
BUTTON_STATE_EXIT);
}
else {
- if (but->rnaprop &&
RNA_property_subtype(but->rnaprop) == PROP_COLOR_GAMMA) {
-
RNA_property_float_get_array(&but->rnapoin, but->rnaprop, color);
- BKE_brush_color_set(scene,
brush, color);
- }
- else if (but->rnaprop &&
RNA_property_subtype(but->rnaprop) == PROP_COLOR) {
-
RNA_property_float_get_array(&but->rnapoin, but->rnaprop, color);
-
ui_block_to_display_space_v3(but->block, color);
- BKE_brush_color_set(scene,
brush, color);
- }
+ button_activate_state(C, but,
BUTTON_STATE_MENU_OPEN);
}
-
- button_activate_state(C, but,
BUTTON_STATE_EXIT);
}
else {
button_activate_state(C, but,
BUTTON_STATE_MENU_OPEN);
diff --git a/source/blender/editors/interface/interface_intern.h
b/source/blender/editors/interface/interface_intern.h
index cfb2ac1..830bca3 100644
--- a/source/blender/editors/interface/interface_intern.h
+++ b/source/blender/editors/interface/interface_intern.h
@@ -186,6 +186,7 @@ struct uiBut {
* (type == LABEL), Use (a1 == 1.0f) to use a2 as a blending
factor (wow, this is imaginative!).
* (type == SCROLL) Use as scroll size.
* (type == SEARCH_MENU) Use as number or rows.
+ * (type == COLOR) Use as indication of color palette
*/
float a1;
@@ -193,6 +194,7 @@ struct uiBut {
* (type == NUM), Use to store RNA 'precision' value, for
dragging and click-step.
* (type == LABEL), If (a1 == 1.0f) use a2 as a blending factor.
* (type == SEARCH_MENU) Use as number or columns.
+ * (type == COLOR) Use as indication of active palette color
*/
float a2;
diff --git a/source/blender/editors/interface/interface_templates.c
b/source/blender/editors/interface/interface_templates.c
index 5a9b1e9..5e25c8f 100644
--- a/source/blender/editors/interface/interface_templates.c
+++ b/source/blender/editors/interface/interface_templates.c
@@ -2375,7 +2375,7 @@ void uiTemplatePalette(uiLayout *layout, PointerRNA *ptr,
const char *propname,
PaletteColor *color;
uiBlock *block;
uiLayout *col;
- int row_cols = 0;
+ int row_cols = 0, col_id = 0;
int cols_per_row = MAX2(uiLayoutGetWidth(layout) / UI_UNIT_X, 1);
if (!prop) {
@@ -2398,7 +2398,8 @@ void uiTemplatePalette(uiLayout *layout, PointerRNA *ptr,
const char *propname,
col = uiLayoutColumn(layout, true);
uiLayoutRow(col, true);
- uiDefIconButO(block, BUT, "PALETTE_OT_color_add", WM_OP_INVOKE_DEFAULT,
ICON_PLUS, 0, 0, UI_UNIT_X, UI_UNIT_Y, NULL);
+ uiDefIconButO(block, BUT, "PALETTE_OT_color_add", WM_OP_INVOKE_DEFAULT,
ICON_ZOOMIN, 0, 0, UI_UNIT_X, UI_UNIT_Y, NULL);
+ uiDefIconButO(block, BUT, "PALETTE_OT_color_delete",
WM_OP_INVOKE_DEFAULT, ICON_ZOOMOUT, 0, 0, UI_UNIT_X, UI_UNIT_Y, NULL);
col = uiLayoutColumn(layout, true);
uiLayoutRow(col, true);
@@ -2412,10 +2413,11 @@ void uiTemplatePalette(uiLayout *layout, PointerRNA
*ptr, const char *propname,
}
RNA_pointer_create(&palette->id, &RNA_PaletteColor, color,
&ptr);
- uiDefButR(block, COLOR, 0, "", 0, 0, UI_UNIT_X, UI_UNIT_Y,
&ptr, "color",
- -1, 0.0, 1.0, UI_COLOR_PALETTE, 0.0, "");
+ uiDefButR(block, COLOR, 0, "", 0, 0, UI_UNIT_X, UI_UNIT_Y,
&ptr, "color", -1, 0.0, 1.0,
+ UI_PALETTE_COLOR, (col_id == palette->active_color) ?
UI_PALETTE_COLOR_ACTIVE : 0.0, "");
row_cols++;
+ col_id++;
}
}
diff --git a/source/blender/editors/interface/interface_widgets.c
b/source/blender/editors/interface/interface_widgets.c
index 6ea0a55..522e834 100644
--- a/source/blender/editors/interface/interface_widgets.c
+++ b/source/blender/editors/interface/interface_widgets.c
@@ -33,6 +33,7 @@
#include <string.h>
#include <assert.h>
+#include "DNA_brush_types.h"
#include "DNA_screen_types.h"
#include "DNA_userdef_types.h"
@@ -2825,6 +2826,17 @@ static void widget_swatch(uiBut *but, uiWidgetColors
*wcol, rcti *rect, int stat
widgetbase_draw(&wtb, wcol);
+ if (but->a1 == UI_PALETTE_COLOR && but->a2 == UI_PALETTE_COLOR_ACTIVE) {
+ float width = rect->xmax - rect->xmin;
+ float height = rect->ymax -
@@ Diff output truncated at 10240 characters. @@
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