#include <Elementary.h>
#include "elm_priv.h"
-/**
- * @addtogroup Colorselector Colorselector
- *
- * By using colorselector, you can select a color.
- * Colorselector made a color using HSV/HSB mode.
- */
-
#define BASE_STEP 360.0
#define HUE_STEP 360.0
#define SAT_STEP 128.0
#define LIG_STEP 256.0
#define ALP_STEP 256.0
-
-typedef enum _Button_State
-{
- BUTTON_RELEASED,
- L_BUTTON_PRESSED,
- R_BUTTON_PRESSED
-} Button_State;
+#define DEFAULT_HOR_PAD 10
+#define DEFAULT_VER_PAD 10
typedef enum _Color_Type
{
Evas_Object *arrow;
Evas_Object *touch_area;
Color_Type color_type;
- Button_State button_state;
};
typedef struct _Widget_Data Widget_Data;
+typedef struct _Elm_Color_Item Elm_Color_Item;
struct _Widget_Data
{
+ Evas_Object *sel;
Evas_Object *base;
+ Evas_Object *box;
+ Eina_List *items;
Colorselector_Data *cp[4];
+ Ecore_Timer *longpress_timer;
+ const char *palette_name;
Evas_Coord _x, _y, _w, _h;
int r, g, b, a;
int er, eg, eb;
int sr, sg, sb;
int lr, lg, lb;
double h, s, l;
- Ecore_Timer *lp_timer;
- Ecore_Timer *mv_timer;
+ Elm_Colorselector_Mode mode;
+ Eina_Bool longpressed : 1;
+ Eina_Bool config_load: 1;
+};
+
+struct _Elm_Color_Item
+{
+ ELM_WIDGET_ITEM;
+ Evas_Object *color_obj;
+ Elm_Color_RGBA *color;
};
static const char *widtype = NULL;
static void _del_hook(Evas_Object *obj);
static void _theme_hook(Evas_Object *obj);
static void _sizing_eval(Evas_Object *obj);
+static void _resize_cb(void *data, Evas *a, Evas_Object *obj, void *event_info);
static void _rgb_to_hsl(void *data);
static void _hsl_to_rgb(void *data);
static void _color_with_saturation(void *data);
static void _color_with_lightness(void *data);
static void _draw_rects(void *data, double x);
-static void _arrow_cb(void *data, Evas_Object *obj, const char *emission, const char *source);
-static void _colorbar_cb(void *data, Evas *e, Evas_Object *obj, void *event_info);
-static Eina_Bool _mv_timer(void *data);
-static Eina_Bool _long_press_timer(void *data);
-static void _left_button_down_cb(void *data, Evas *e, Evas_Object *obj, void *event_info);
-static void _right_button_down_cb(void *data, Evas *e, Evas_Object *obj, void *event_info);
-static void _left_button_up_cb(void *data, Evas *e, Evas_Object *obj, void *event_info);
-static void _right_button_up_cb(void *data, Evas *e, Evas_Object *obj, void *event_info);
+static void _arrow_cb(void *data, Evas_Object *obj, const char *emission,
+ const char *source);
+static void _colorbar_cb(void *data, Evas *e, Evas_Object *obj,
+ void *event_info);
+static void _left_button_clicked_cb(void *data, Evas_Object * obj,
+ void *event_info);
+static void _left_button_repeat_cb(void *data, Evas_Object * obj,
+ void *event_info);
+static void _right_button_clicked_cb(void *data, Evas_Object * obj,
+ void *event_info);
+static void _right_button_repeat_cb(void *data, Evas_Object * obj,
+ void *event_info);
static void _add_colorbar(Evas_Object *obj);
static void _set_color(Evas_Object *obj, int r, int g, int b, int a);
-
-#define SIG_CHANGED "changed"
-
-static const Evas_Smart_Cb_Description _signals[] =
+static Elm_Color_Item *_item_new(Evas_Object *obj);
+static void _item_sizing_eval(Elm_Color_Item *item);
+static void _item_highlight(void *data, Evas *e, Evas_Object *obj, void *event_info);
+static void _item_unhighlight(void *data, Evas *e, Evas_Object *obj, void *event_info);
+static Eina_Bool _long_press(void *data);
+static void _remove_items(Widget_Data *wd);
+static void _colors_remove(Evas_Object *obj);
+static void _colors_save(Evas_Object *obj);
+static void _colors_load_apply(Evas_Object *obj);
+
+static const char SIG_CHANGED[] = "changed";
+static const char SIG_COLOR_ITEM_SELECTED[] = "color,item,selected";
+static const char SIG_COLOR_ITEM_LONGPRESSED[] = "color,item,longpressed";
+
+static const Evas_Smart_Cb_Description _signals[] =
{
+ {SIG_COLOR_ITEM_SELECTED, ""},
+ {SIG_COLOR_ITEM_LONGPRESSED, ""},
{SIG_CHANGED, ""},
{NULL, NULL}
};
int i = 0;
if (!wd) return;
- if (wd->lp_timer) ecore_timer_del(wd->lp_timer);
- if (wd->mv_timer) ecore_timer_del(wd->mv_timer);
+ if (wd->longpress_timer) ecore_timer_del(wd->longpress_timer);
+ if (wd->palette_name) eina_stringshare_del(wd->palette_name);
+ _remove_items(wd);
for (i = 0; i < 4; i++) free(wd->cp[i]);
free(wd);
}
_theme_hook(Evas_Object *obj)
{
Widget_Data *wd = elm_widget_data_get(obj);
+ Eina_List *elist;
+ Elm_Color_Item *item;
int i;
-
- if ((!wd) || (!wd->base)) return;
-
- _elm_theme_object_set(obj, wd->base, "colorselector", "bg",
- elm_widget_style_get(obj));
-
+ const char *hpadstr, *vpadstr;
+ unsigned int h_pad = DEFAULT_HOR_PAD;
+ unsigned int v_pad = DEFAULT_VER_PAD;
+
+ if ((!wd) || (!wd->sel)) return;
+
+ _elm_theme_object_set(obj, wd->base, "colorselector", "palette",
+ elm_widget_style_get(obj));
+ _elm_theme_object_set(obj, wd->sel, "colorselector", "bg",
+ elm_widget_style_get(obj));
+ hpadstr = edje_object_data_get(wd->base, "horizontal_pad");
+ if (hpadstr) h_pad = atoi(hpadstr);
+ vpadstr = edje_object_data_get(wd->base, "vertical_pad");
+ if (vpadstr) v_pad = atoi(vpadstr);
+ elm_box_padding_set(wd->box, (Evas_Coord)(h_pad * elm_widget_scale_get(obj) * _elm_config->scale),
+ (Evas_Coord)(v_pad * elm_widget_scale_get(obj) *_elm_config->scale));
+ EINA_LIST_FOREACH(wd->items, elist, item)
+ {
+ elm_layout_theme_set(VIEW(item), "colorselector", "item", elm_widget_style_get(obj));
+ _elm_theme_object_set(obj, item->color_obj, "colorselector", "item/color", elm_widget_style_get(obj));
+ }
for (i = 0; i < 4; i++)
{
- evas_object_del(wd->cp[i]->colorbar);
- wd->cp[i]->colorbar = NULL;
- evas_object_del(wd->cp[i]->bar);
- wd->cp[i]->bar = NULL;
- evas_object_del(wd->cp[i]->lbt);
- wd->cp[i]->lbt = NULL;
- evas_object_del(wd->cp[i]->rbt);
- wd->cp[i]->rbt = NULL;
- if (i != 0)
- {
- evas_object_del(wd->cp[i]->bg_rect);
- wd->cp[i]->bg_rect = NULL;
- }
- evas_object_del(wd->cp[i]->arrow);
- wd->cp[i]->arrow = NULL;
- evas_object_del(wd->cp[i]->touch_area);
- wd->cp[i]->touch_area = NULL;
+ evas_object_del(wd->cp[i]->colorbar);
+ wd->cp[i]->colorbar = NULL;
+ evas_object_del(wd->cp[i]->bar);
+ wd->cp[i]->bar = NULL;
+ evas_object_del(wd->cp[i]->lbt);
+ wd->cp[i]->lbt = NULL;
+ evas_object_del(wd->cp[i]->rbt);
+ wd->cp[i]->rbt = NULL;
+ if (i != 0)
+ {
+ evas_object_del(wd->cp[i]->bg_rect);
+ wd->cp[i]->bg_rect = NULL;
+ }
+ evas_object_del(wd->cp[i]->arrow);
+ wd->cp[i]->arrow = NULL;
+ evas_object_del(wd->cp[i]->touch_area);
+ wd->cp[i]->touch_area = NULL;
}
_add_colorbar(obj);
+ elm_colorselector_color_set(obj, wd->r, wd->g, wd->b, wd->a);
_sizing_eval(obj);
}
}
static void
-_sizing_eval(Evas_Object *obj)
+_item_sizing_eval(Elm_Color_Item *item)
+{
+ Evas_Coord minw = -1, minh = -1;
+
+ if (!item) return;
+
+ elm_coords_finger_size_adjust(1, &minw, 1, &minh);
+ edje_object_size_min_restricted_calc(VIEW(item), &minw, &minh, minw,
+ minh);
+ evas_object_size_hint_min_set(VIEW(item), minw, minh);
+}
+
+static void _resize_cb(void *data, Evas *a __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
+{
+ _sizing_eval(data);
+}
+
+static void
+_sizing_eval_palette(Evas_Object *obj)
+{
+ Widget_Data *wd = elm_widget_data_get(obj);
+ Eina_List *elist;
+ Elm_Color_Item *item;
+ Evas_Coord bw = 0, bh = 0;
+ Evas_Coord w = 0, h = 0;
+ if (!wd) return;
+
+ EINA_LIST_FOREACH(wd->items, elist, item)
+ {
+ _item_sizing_eval(item);
+ }
+ evas_object_size_hint_min_get(wd->box, &bw, &bh);
+ evas_object_size_hint_min_set(obj, bw, bh);
+ evas_object_size_hint_max_set(obj, -1, -1);
+ evas_object_geometry_get(obj, NULL, NULL, &w, &h);
+ if (w < bw) w = bw;
+ if (h < bh) h = bh;
+ evas_object_resize(obj, w, h);
+}
+
+static void
+_sizing_eval_selector(Evas_Object *obj)
{
Widget_Data *wd = elm_widget_data_get(obj);
Evas_Coord minw = -1, minh = -1;
+ Evas_Coord w = 0, h = 0;
int i;
if (!wd) return;
for (i = 0; i < 4; i++)
{
if (wd->cp[i]->bg_rect)
- _colorselector_set_size_hints(wd->cp[i]->bg_rect, 1, 1);
+ _colorselector_set_size_hints(wd->cp[i]->bg_rect, 1, 1);
_colorselector_set_size_hints(wd->cp[i]->bar, 1, 1);
_colorselector_set_size_hints(wd->cp[i]->rbt, 1, 1);
_colorselector_set_size_hints(wd->cp[i]->lbt, 1, 1);
_colorselector_set_size_hints(wd->cp[i]->colorbar, 4, 1);
-
}
elm_coords_finger_size_adjust(4, &minw, 4, &minh);
- edje_object_size_min_restricted_calc(wd->base, &minw, &minh, minw, minh);
+ edje_object_size_min_restricted_calc(wd->sel, &minw, &minh, minw, minh);
evas_object_size_hint_min_set(obj, minw, minh);
evas_object_size_hint_max_set(obj, -1, -1);
+ evas_object_geometry_get(obj, NULL, NULL, &w, &h);
+ if (w < minw) w = minw;
+ if (h < minh) h = minh;
+ evas_object_resize(obj, w, h);
+}
+
+static void
+_sizing_eval_palette_selector(Evas_Object *obj)
+{
+ Widget_Data *wd = elm_widget_data_get(obj);
+ Evas_Coord minw = -1, minh = -1;
+ Evas_Coord bw = 0, bh = 0;
+ Evas_Coord w = 0, h = 0;
+ int i;
+ if (!wd) return;
+ elm_coords_finger_size_adjust(1, &minw, 1, &minh);
+ for (i = 0; i < 4; i++)
+ {
+ if (wd->cp[i]->bg_rect)
+ _colorselector_set_size_hints(wd->cp[i]->bg_rect, 1, 1);
+ _colorselector_set_size_hints(wd->cp[i]->bar, 1, 1);
+ _colorselector_set_size_hints(wd->cp[i]->rbt, 1, 1);
+ _colorselector_set_size_hints(wd->cp[i]->lbt, 1, 1);
+
+ _colorselector_set_size_hints(wd->cp[i]->colorbar, 4, 1);
+ }
+
+ elm_coords_finger_size_adjust(4, &minw, 4, &minh);
+ edje_object_size_min_restricted_calc(wd->sel, &minw, &minh, minw, minh);
+ evas_object_size_hint_min_get(wd->box, &bw, &bh);
+ evas_object_size_hint_min_set(obj, minw, minh+bh);
+ evas_object_size_hint_max_set(obj, -1, -1);
+ evas_object_geometry_get(obj, NULL, NULL, &w, &h);
+ if (w < minw) w = minw;
+ if (h < (minh+bh)) h = (minh+bh);
+ evas_object_resize(obj, w, h);
+}
+
+static void
+_sizing_eval(Evas_Object *obj)
+{
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd) return;
+ switch (wd->mode)
+ {
+ case ELM_COLORSELECTOR_PALETTE:
+ _sizing_eval_palette(obj);
+ break;
+ case ELM_COLORSELECTOR_COMPONENTS:
+ _sizing_eval_selector(obj);
+ break;
+ case ELM_COLORSELECTOR_BOTH:
+ _sizing_eval_palette_selector(obj);
+ break;
+ default:
+ break;
+ }
+}
+
+static Eina_Bool
+_long_press(void *data)
+{
+ Elm_Color_Item *item = (Elm_Color_Item *) data;
+ Widget_Data *wd = elm_widget_data_get(WIDGET(item));
+ if (!wd) return ECORE_CALLBACK_CANCEL;
+ wd->longpress_timer = NULL;
+ wd->longpressed = EINA_TRUE;
+ evas_object_smart_callback_call(WIDGET(item), SIG_COLOR_ITEM_LONGPRESSED, item);
+ return ECORE_CALLBACK_CANCEL;
+}
+
+static void
+_item_highlight(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
+{
+ Elm_Color_Item *item = (Elm_Color_Item *) data;
+ Evas_Event_Mouse_Down *ev = event_info;
+ if (!item) return;
+ Widget_Data *wd = elm_widget_data_get(WIDGET(item));
+ if (!wd) return;
+ if (ev->button != 1) return;
+ elm_object_signal_emit(VIEW(item), "elm,state,selected", "elm");
+ wd->longpressed = EINA_FALSE;
+ if (wd->longpress_timer) ecore_timer_del(wd->longpress_timer);
+ wd->longpress_timer = ecore_timer_add(_elm_config->longpress_timeout, _long_press, data);
+}
+
+static void
+_item_unhighlight(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
+{
+ Elm_Color_Item *item = (Elm_Color_Item *) data;
+ Evas_Event_Mouse_Down *ev = event_info;
+ if (!item) return;
+ Widget_Data *wd = elm_widget_data_get(WIDGET(item));
+ if (!wd) return;
+ if (ev->button != 1) return;
+ if (wd->longpress_timer)
+ {
+ ecore_timer_del(wd->longpress_timer);
+ wd->longpress_timer = NULL;
+ }
+ elm_object_signal_emit(VIEW(item), "elm,state,unselected", "elm");
+ if (!wd->longpressed)
+ {
+ evas_object_smart_callback_call(WIDGET(item), SIG_COLOR_ITEM_SELECTED, item);
+ elm_colorselector_color_set(WIDGET(item), item->color->r, item->color->g, item->color->b, item->color->a);
+ }
+}
+
+static void
+_remove_items(Widget_Data *wd)
+{
+ Elm_Color_Item *item;
+
+ if (!wd->items) return;
+
+ EINA_LIST_FREE(wd->items, item)
+ {
+ free(item->color);
+ elm_widget_item_free(item);
+ }
+
+ wd->items = NULL;
+}
+
+static Elm_Color_Item*
+_item_new(Evas_Object *obj)
+{
+ Elm_Color_Item *item;
+ Widget_Data *wd;
+
+ wd = elm_widget_data_get(obj);
+ if (!wd) return NULL;
+
+ item = elm_widget_item_new(obj, Elm_Color_Item);
+ if (!item) return NULL;
+
+ VIEW(item) = elm_layout_add(obj);
+ elm_layout_theme_set(VIEW(item), "colorselector", "item", elm_widget_style_get(obj));
+ evas_object_size_hint_weight_set(VIEW(item), EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
+ evas_object_size_hint_align_set(VIEW(item), EVAS_HINT_FILL, EVAS_HINT_FILL);
+ item->color_obj = edje_object_add(evas_object_evas_get(obj));
+ _elm_theme_object_set(obj, item->color_obj, "colorselector", "item/color", elm_widget_style_get(obj));
+ evas_object_size_hint_weight_set(item->color_obj, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
+ evas_object_size_hint_align_set(item->color_obj, EVAS_HINT_FILL, EVAS_HINT_FILL);
+ evas_object_event_callback_add(item->color_obj, EVAS_CALLBACK_MOUSE_DOWN, _item_highlight, item);
+ evas_object_event_callback_add(item->color_obj, EVAS_CALLBACK_MOUSE_UP, _item_unhighlight, item);
+ elm_object_part_content_set(VIEW(item), "color_obj", item->color_obj);
+ _item_sizing_eval(item);
+ evas_object_show(VIEW(item));
+
+ return item;
+}
+
+static void
+_colors_remove(Evas_Object *obj)
+{
+ Widget_Data *wd = elm_widget_data_get(obj);
+
+ _remove_items(wd);
+ _elm_config_colors_free(wd->palette_name);
+}
+
+static void _colors_save(Evas_Object *obj)
+{
+ Eina_List *elist;
+ Widget_Data *wd = elm_widget_data_get(obj);
+ Elm_Color_Item *item;
+ _elm_config_colors_free(wd->palette_name);
+ EINA_LIST_FOREACH(wd->items, elist, item)
+ {
+ _elm_config_color_set(wd->palette_name, item->color->r, item->color->g,
+ item->color->b, item->color->a);
+ }
+}
+
+static void
+_colors_load_apply(Evas_Object *obj)
+{
+ Elm_Color_RGBA *color;
+ Eina_List *elist;
+ Eina_List *color_list;
+ Elm_Color_Item *item;
+ Widget_Data *wd = elm_widget_data_get(obj);
+ color_list = _elm_config_color_list_get(wd->palette_name);
+ if (!color_list) return;
+ EINA_LIST_FOREACH(color_list, elist, color)
+ {
+ item = _item_new(obj);
+ if (!item) return;
+ item->color = ELM_NEW(Elm_Color_RGBA);
+ if (!item->color) return;
+ item->color->r = color->r;
+ item->color->g = color->g;
+ item->color->b = color->b;
+ item->color->a = color->a;
+ elm_box_pack_end(wd->box, VIEW(item));
+ evas_object_color_set(item->color_obj, item->color->r, item->color->g,
+ item->color->b, item->color->a);
+ wd->items = eina_list_append(wd->items, item);
+ _sizing_eval_palette(obj);
+ }
+ wd->config_load = EINA_TRUE;
}
static void
if (_s == 0.0) r = g = b = _l;
else
{
- if (_h == 360.0) _h = 0.0;
- _h /= 60.0;
-
- v = (_l <= 0.5) ? (_l * (1.0 + _s)) : (_l + _s - (_l * _s));
- p = _l + _l - v;
-
- if (v) sv = (v - p) / v;
- else sv = 0;
-
- i = (int)_h;
- f = _h - i;
-
- vsf = v * sv * f;
-
- t = p + vsf;
- q = v - vsf;
-
- switch (i)
- {
- case 0:
- r = v;
- g = t;
- b = p;
- break;
- case 1:
- r = q;
- g = v;
- b = p;
- break;
- case 2:
- r = p;
- g = v;
- b = t;
- break;
- case 3:
- r = p;
- g = q;
- b = v;
- break;
- case 4:
- r = t;
- g = p;
- b = v;
- break;
- case 5:
- r = v;
- g = p;
- b = q;
- break;
- }
+ if (_h == 360.0) _h = 0.0;
+ _h /= 60.0;
+
+ v = (_l <= 0.5) ? (_l * (1.0 + _s)) : (_l + _s - (_l * _s));
+ p = _l + _l - v;
+
+ if (v) sv = (v - p) / v;
+ else sv = 0;
+
+ i = (int)_h;
+ f = _h - i;
+
+ vsf = v * sv * f;
+
+ t = p + vsf;
+ q = v - vsf;
+
+ switch (i)
+ {
+ case 0:
+ r = v;
+ g = t;
+ b = p;
+ break;
+ case 1:
+ r = q;
+ g = v;
+ b = p;
+ break;
+ case 2:
+ r = p;
+ g = v;
+ b = t;
+ break;
+ case 3:
+ r = p;
+ g = q;
+ b = v;
+ break;
+ case 4:
+ r = t;
+ g = p;
+ b = v;
+ break;
+ case 5:
+ r = v;
+ g = p;
+ b = q;
+ break;
+ }
}
i = (int)(r * 255.0);
f = (r * 255.0) - i;
{
Widget_Data *wd = data;
- if (wd->er > 127) wd->sr = 127 + (int)((double)(wd->er - 127) * wd->s);
- else wd->sr = 127 - (int)((double)(127 - wd->er) * wd->s);
- if (wd->eg > 127) wd->sg = 127 + (int)((double)(wd->eg - 127) * wd->s);
- else wd->sg = 127 - (int)((double)(127 - wd->eg) * wd->s);
- if (wd->eb > 127) wd->sb = 127 + (int)((double)(wd->eb - 127) * wd->s);
- else wd->sb = 127 - (int)((double)(127 - wd->eb) * wd->s);
+ if (wd->er > 127)
+ wd->sr = 127 + (int)((double)(wd->er - 127) * wd->s);
+ else
+ wd->sr = 127 - (int)((double)(127 - wd->er) * wd->s);
+
+ if (wd->eg > 127)
+ wd->sg = 127 + (int)((double)(wd->eg - 127) * wd->s);
+ else
+ wd->sg = 127 - (int)((double)(127 - wd->eg) * wd->s);
+
+ if (wd->eb > 127)
+ wd->sb = 127 + (int)((double)(wd->eb - 127) * wd->s);
+ else
+ wd->sb = 127 - (int)((double)(127 - wd->eb) * wd->s);
}
static void
if (wd->l > 0.5)
{
- wd->lr = wd->er + (int)((double)(255 - wd->er) * (wd->l - 0.5) * 2.0);
- wd->lg = wd->eg + (int)((double)(255 - wd->eg) * (wd->l - 0.5) * 2.0);
- wd->lb = wd->eb + (int)((double)(255 - wd->eb) * (wd->l - 0.5) * 2.0);
+ wd->lr = wd->er + (int)((double)(255 - wd->er) * (wd->l - 0.5) * 2.0);
+ wd->lg = wd->eg + (int)((double)(255 - wd->eg) * (wd->l - 0.5) * 2.0);
+ wd->lb = wd->eb + (int)((double)(255 - wd->eb) * (wd->l - 0.5) * 2.0);
}
else if (wd->l < 0.5)
{
- wd->lr = (double)wd->er * wd->l * 2.0;
- wd->lg = (double)wd->eg * wd->l * 2.0;
- wd->lb = (double)wd->eb * wd->l * 2.0;
+ wd->lr = (double)wd->er * wd->l * 2.0;
+ wd->lg = (double)wd->eg * wd->l * 2.0;
+ wd->lb = (double)wd->eb * wd->l * 2.0;
}
else
{
- wd->lr = wd->er;
- wd->lg = wd->eg;
- wd->lb = wd->eb;
+ wd->lr = wd->er;
+ wd->lg = wd->eg;
+ wd->lb = wd->eb;
}
}
switch (cp->color_type)
{
- case HUE:
- wd->h = 360.0 * x;
-
- if (x < one_six)
- {
- wd->er = 255;
- wd->eg = (255.0 * x * 6.0);
- wd->eb = 0;
- }
- else if (x < 2 * one_six)
- {
- wd->er = 255 - (int)(255.0 * (x - one_six) * 6.0);
- wd->eg = 255;
- wd->eb = 0;
- }
- else if (x < 3 * one_six)
- {
- wd->er = 0;
- wd->eg = 255;
- wd->eb = (int)(255.0 * (x - (2.0 * one_six)) * 6.0);
- }
- else if (x < 4 * one_six)
- {
- wd->er = 0;
- wd->eg = 255 - (int)(255.0 * (x - (3.0 * one_six)) * 6.0);
- wd->eb = 255;
- }
- else if (x < 5 * one_six)
- {
- wd->er = 255.0 * (x - (4.0 * one_six)) * 6.0;
- wd->eg = 0;
- wd->eb = 255;
- }
- else
- {
- wd->er = 255;
- wd->eg = 0;
- wd->eb = 255 - (int)(255.0 * (x - (5.0 * one_six)) * 6.0);
- }
-
- evas_object_color_set(wd->cp[0]->arrow, wd->er, wd->eg, wd->eb, 255);
- evas_object_color_set(wd->cp[1]->bg_rect, wd->er, wd->eg, wd->eb, 255);
- evas_object_color_set(wd->cp[2]->bg_rect, wd->er, wd->eg, wd->eb, 255);
- evas_object_color_set(wd->cp[3]->bar, wd->er, wd->eg, wd->eb, 255);
-
- _color_with_saturation(wd);
- evas_object_color_set(wd->cp[1]->arrow, wd->sr, wd->sg, wd->sb, 255);
-
- _color_with_lightness(wd);
- evas_object_color_set(wd->cp[2]->arrow, wd->lr, wd->lg, wd->lb, 255);
-
- evas_object_color_set(wd->cp[3]->arrow,
- (wd->er * wd->a) / 255,
- (wd->eg * wd->a) / 255,
- (wd->eb * wd->a) / 255,
- wd->a);
- break;
-
- case SATURATION:
- wd->s = 1.0 - x;
- _color_with_saturation(wd);
- evas_object_color_set(wd->cp[1]->arrow, wd->sr, wd->sg, wd->sb, 255);
- break;
-
- case LIGHTNESS:
- wd->l = x;
- _color_with_lightness(wd);
- evas_object_color_set(wd->cp[2]->arrow, wd->lr, wd->lg, wd->lb, 255);
- break;
-
- case ALPHA:
- wd->a = 255.0 * x;
- evas_object_color_set(wd->cp[3]->arrow, wd->er, wd->eg, wd->eb, wd->a);
- break;
-
- default:
- break;
+ case HUE:
+ wd->h = 360.0 * x;
+
+ if (x < one_six)
+ {
+ wd->er = 255;
+ wd->eg = (255.0 * x * 6.0);
+ wd->eb = 0;
+ }
+ else if (x < 2 * one_six)
+ {
+ wd->er = 255 - (int)(255.0 * (x - one_six) * 6.0);
+ wd->eg = 255;
+ wd->eb = 0;
+ }
+ else if (x < 3 * one_six)
+ {
+ wd->er = 0;
+ wd->eg = 255;
+ wd->eb = (int)(255.0 * (x - (2.0 * one_six)) * 6.0);
+ }
+ else if (x < 4 * one_six)
+ {
+ wd->er = 0;
+ wd->eg = 255 - (int)(255.0 * (x - (3.0 * one_six)) * 6.0);
+ wd->eb = 255;
+ }
+ else if (x < 5 * one_six)
+ {
+ wd->er = 255.0 * (x - (4.0 * one_six)) * 6.0;
+ wd->eg = 0;
+ wd->eb = 255;
+ }
+ else
+ {
+ wd->er = 255;
+ wd->eg = 0;
+ wd->eb = 255 - (int)(255.0 * (x - (5.0 * one_six)) * 6.0);
+ }
+
+ evas_object_color_set(wd->cp[0]->arrow, wd->er, wd->eg, wd->eb, 255);
+ evas_object_color_set(wd->cp[1]->bg_rect, wd->er, wd->eg, wd->eb, 255);
+ evas_object_color_set(wd->cp[2]->bg_rect, wd->er, wd->eg, wd->eb, 255);
+ evas_object_color_set(wd->cp[3]->bar, wd->er, wd->eg, wd->eb, 255);
+
+ _color_with_saturation(wd);
+ evas_object_color_set(wd->cp[1]->arrow, wd->sr, wd->sg, wd->sb, 255);
+
+ _color_with_lightness(wd);
+ evas_object_color_set(wd->cp[2]->arrow, wd->lr, wd->lg, wd->lb, 255);
+
+ evas_object_color_set(wd->cp[3]->arrow,
+ (wd->er * wd->a) / 255,
+ (wd->eg * wd->a) / 255,
+ (wd->eb * wd->a) / 255,
+ wd->a);
+ break;
+ case SATURATION:
+ wd->s = 1.0 - x;
+ _color_with_saturation(wd);
+ evas_object_color_set(wd->cp[1]->arrow, wd->sr, wd->sg, wd->sb, 255);
+ break;
+ case LIGHTNESS:
+ wd->l = x;
+ _color_with_lightness(wd);
+ evas_object_color_set(wd->cp[2]->arrow, wd->lr, wd->lg, wd->lb, 255);
+ break;
+ case ALPHA:
+ wd->a = 255.0 * x;
+ evas_object_color_set(wd->cp[3]->arrow,
+ (wd->er * wd->a) / 255,
+ (wd->eg * wd->a) / 255,
+ (wd->eb * wd->a) / 255,
+ wd->a);
+ break;
+ default:
+ break;
}
_hsl_to_rgb(wd);
}
static void
-_arrow_cb(void *data, Evas_Object *obj, const char *emission __UNUSED__, const char *source __UNUSED__)
+_arrow_cb(void *data, Evas_Object *obj, const char *emission __UNUSED__,
+ const char *source __UNUSED__)
{
Colorselector_Data *cp = data;
double x, y;
evas_object_geometry_get(cp->bar, &x, &y, &w, &h);
edje_object_part_drag_value_get(cp->colorbar, "elm.arrow",
&arrow_x, &arrow_y);
- if (w > 0) arrow_x = (double)(ev->output.x - x) / (double)w;
+ if (w > 0) arrow_x = (double)(ev->canvas.x - x) / (double)w;
if (arrow_x > 1) arrow_x = 1;
if (arrow_x < 0) arrow_x = 0;
edje_object_part_drag_value_set(cp->colorbar, "elm.arrow", arrow_x, arrow_y);
evas_event_feed_mouse_down(e, 1, EVAS_BUTTON_NONE, 0, NULL);
}
-static Eina_Bool
-_mv_timer(void *data)
-{
- Colorselector_Data *cp = data;
- Widget_Data *wd = elm_widget_data_get(cp->parent);
- double x, y;
-
- if (!wd) return EINA_FALSE;
-
- edje_object_part_drag_value_get(cp->colorbar, "elm.arrow", &x, &y);
- if (cp->button_state == L_BUTTON_PRESSED)
- {
- x -= 1.0 / BASE_STEP;
- if (x < 0.0) x = 0.0;
- edje_object_part_drag_value_set(cp->colorbar, "elm.arrow", x, y);
- _draw_rects(data, x);
- evas_object_smart_callback_call(cp->parent, SIG_CHANGED, NULL);
- return EINA_TRUE;
- }
- else if (cp->button_state == R_BUTTON_PRESSED)
- {
- x += 1.0 / BASE_STEP;
- if (x > 1.0) x = 1.0;
- edje_object_part_drag_value_set(cp->colorbar, "elm.arrow", x, y);
- _draw_rects(data, x);
- evas_object_smart_callback_call(cp->parent, SIG_CHANGED, NULL);
- return EINA_TRUE;
- }
- wd->mv_timer = NULL;
- return EINA_FALSE;
-}
-
-static Eina_Bool
-_long_press_timer(void *data)
-{
- Colorselector_Data *cp = data;
- Widget_Data *wd = elm_widget_data_get(cp->parent);
-
- if (wd->mv_timer) ecore_timer_del(wd->mv_timer);
- wd->mv_timer = ecore_timer_add(0.01, _mv_timer, cp);
-
- wd->lp_timer = NULL;
- return EINA_FALSE;
-}
-
static void
-_left_button_down_cb(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
+_left_button_clicked_cb(void *data, Evas_Object * obj __UNUSED__,
+ void *event_info __UNUSED__)
{
Colorselector_Data *cp = data;
- Widget_Data *wd = elm_widget_data_get(cp->parent);
double x, y;
edje_object_signal_emit(cp->lbt, "elm,state,left,button,down",
- "left_button");
+ "left_button");
edje_object_part_drag_value_get(cp->colorbar, "elm.arrow", &x, &y);
switch(cp->color_type)
case ALPHA :
x -= 1.0 / ALP_STEP;
break;
- default :
- break;
+ default :
+ break;
}
if (x < 0.0) x = 0.0;
edje_object_part_drag_value_set(cp->colorbar, "elm.arrow", x, y);
_draw_rects(data, x);
evas_object_smart_callback_call(cp->parent, SIG_CHANGED, NULL);
- cp->button_state = L_BUTTON_PRESSED;
- if (wd->lp_timer) ecore_timer_del(wd->lp_timer);
- wd->lp_timer = ecore_timer_add(_elm_config->longpress_timeout, _long_press_timer, cp);
}
static void
-_right_button_down_cb(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
+_left_button_repeat_cb(void *data, Evas_Object * obj __UNUSED__,
+ void *event_info __UNUSED__)
+{
+ Colorselector_Data *cp = data;
+ double x, y;
+
+ edje_object_part_drag_value_get(cp->colorbar, "elm.arrow", &x, &y);
+ x -= 1.0 / BASE_STEP;
+ if (x < 0.0) x = 0.0;
+ edje_object_part_drag_value_set(cp->colorbar, "elm.arrow", x, y);
+ _draw_rects(data, x);
+ evas_object_smart_callback_call(cp->parent, SIG_CHANGED, NULL);
+
+}
+
+static void
+_right_button_clicked_cb(void *data, Evas_Object * obj __UNUSED__,
+ void *event_info __UNUSED__)
{
Colorselector_Data *cp = data;
- Widget_Data *wd = elm_widget_data_get(cp->parent);
double x, y;
edje_object_signal_emit(cp->rbt, "elm,state,right,button,down",
- "right_button");
+ "right_button");
edje_object_part_drag_value_get(cp->colorbar, "elm.arrow", &x, &y);
switch(cp->color_type)
case ALPHA :
x += 1.0 / ALP_STEP;
break;
- default :
- break;
+ default :
+ break;
}
if (x > 1.0) x = 1.0;
edje_object_part_drag_value_set(cp->colorbar, "elm.arrow", x, y);
_draw_rects(data, x);
evas_object_smart_callback_call(cp->parent, SIG_CHANGED, NULL);
- cp->button_state = R_BUTTON_PRESSED;
- wd->lp_timer = ecore_timer_add(_elm_config->longpress_timeout, _long_press_timer, cp);
}
static void
-_left_button_up_cb(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
+_right_button_repeat_cb(void *data, Evas_Object * obj __UNUSED__,
+ void *event_info __UNUSED__)
{
Colorselector_Data *cp = data;
- Widget_Data *wd = elm_widget_data_get(cp->parent);
-
- if (wd->lp_timer)
- {
- ecore_timer_del(wd->lp_timer);
- wd->lp_timer = NULL;
- }
- if (wd->mv_timer)
- {
- ecore_timer_del(wd->mv_timer);
- wd->mv_timer = NULL;
- }
-
- cp->button_state = BUTTON_RELEASED;
- edje_object_signal_emit(cp->lbt, "elm,state,left,button,up", "left_button");
-}
-
-static void
-_right_button_up_cb(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
-{
- Colorselector_Data *cp = data;
- Widget_Data *wd = elm_widget_data_get(cp->parent);
-
- if (wd->lp_timer)
- {
- ecore_timer_del(wd->lp_timer);
- wd->lp_timer = NULL;
- }
- if (wd->mv_timer)
- {
- ecore_timer_del(wd->mv_timer);
- wd->mv_timer = NULL;
- }
+ double x, y;
- cp->button_state = BUTTON_RELEASED;
- edje_object_signal_emit(cp->rbt, "elm,state,right,button,up",
- "right_button");
+ edje_object_part_drag_value_get(cp->colorbar, "elm.arrow", &x, &y);
+ x += 1.0 / BASE_STEP;
+ if (x > 1.0) x = 1.0;
+ edje_object_part_drag_value_set(cp->colorbar, "elm.arrow", x, y);
+ _draw_rects(data, x);
+ evas_object_smart_callback_call(cp->parent, SIG_CHANGED, NULL);
}
static void
Widget_Data *wd;
Evas *e;
int i = 0;
+ char buf[1024];
wd = elm_widget_data_get(obj);
if (!wd) return;
for (i = 0; i < 4; i++)
{
- wd->cp[i] = ELM_NEW(Colorselector_Data);
- wd->cp[i]->parent = obj;
+ wd->cp[i] = ELM_NEW(Colorselector_Data);
+ wd->cp[i]->parent = obj;
switch(i)
{
case 0 :
case 3 :
wd->cp[i]->color_type = ALPHA;
break;
- default :
- break;
+ default :
+ break;
}
/* load colorbar area */
- wd->cp[i]->colorbar = edje_object_add(e);
- _elm_theme_object_set(obj, wd->cp[i]->colorbar, "colorselector", "base",
- "default");
- snprintf(colorbar_name, sizeof(colorbar_name), "colorbar_%d", i);
- snprintf(colorbar_s, sizeof(colorbar_s), "elm.colorbar_%d", i);
- edje_object_signal_callback_add(wd->cp[i]->colorbar, "drag", "*",
- _arrow_cb, wd->cp[i]);
- edje_object_part_swallow(wd->base, colorbar_s, wd->cp[i]->colorbar);
- elm_widget_sub_object_add(obj, wd->cp[i]->colorbar);
-
- /* load colorbar image */
- wd->cp[i]->bar = edje_object_add(e);
- _elm_theme_object_set(obj, wd->cp[i]->bar, "colorselector", "image",
- colorbar_name);
- edje_object_part_swallow(wd->cp[i]->colorbar, "elm.bar",
+ wd->cp[i]->colorbar = edje_object_add(e);
+ _elm_theme_object_set(obj, wd->cp[i]->colorbar, "colorselector", "base",
+ elm_widget_style_get(obj));
+ snprintf(colorbar_name, sizeof(colorbar_name), "colorbar_%d", i);
+ snprintf(colorbar_s, sizeof(colorbar_s), "elm.colorbar_%d", i);
+ edje_object_signal_callback_add(wd->cp[i]->colorbar, "drag", "*",
+ _arrow_cb, wd->cp[i]);
+ edje_object_part_swallow(wd->sel, colorbar_s, wd->cp[i]->colorbar);
+ elm_widget_sub_object_add(obj, wd->cp[i]->colorbar);
+
+ /* load colorbar image */
+ wd->cp[i]->bar = edje_object_add(e);
+ snprintf(buf, sizeof(buf), "%s/%s", colorbar_name,
+ elm_widget_style_get(obj));
+ _elm_theme_object_set(obj, wd->cp[i]->bar, "colorselector", "image",
+ buf);
+ edje_object_part_swallow(wd->cp[i]->colorbar, "elm.bar",
wd->cp[i]->bar);
- elm_widget_sub_object_add(obj, wd->cp[i]->bar);
-
- /* provide expanded touch area */
- wd->cp[i]->touch_area = evas_object_rectangle_add(e);
- evas_object_color_set(wd->cp[i]->touch_area, 0, 0, 0, 0);
- edje_object_part_swallow(wd->cp[i]->colorbar, "elm.arrow_bg",
- wd->cp[i]->touch_area);
- evas_object_event_callback_add(wd->cp[i]->touch_area,
- EVAS_CALLBACK_MOUSE_DOWN, _colorbar_cb,
- wd->cp[i]);
- elm_widget_sub_object_add(obj, wd->cp[i]->touch_area);
-
- /* load background rectangle of the colorbar. used for
- changing color of the opacity bar */
- if ((i == 1) || (i == 2))
- {
- wd->cp[i]->bg_rect = evas_object_rectangle_add(e);
+ elm_widget_sub_object_add(obj, wd->cp[i]->bar);
+
+ /* provide expanded touch area */
+ wd->cp[i]->touch_area = evas_object_rectangle_add(e);
+ evas_object_color_set(wd->cp[i]->touch_area, 0, 0, 0, 0);
+ edje_object_part_swallow(wd->cp[i]->colorbar, "elm.arrow_bg",
+ wd->cp[i]->touch_area);
+ evas_object_event_callback_add(wd->cp[i]->touch_area,
+ EVAS_CALLBACK_MOUSE_DOWN, _colorbar_cb,
+ wd->cp[i]);
+ elm_widget_sub_object_add(obj, wd->cp[i]->touch_area);
+
+ /* load background rectangle of the colorbar. used for
+ changing color of the opacity bar */
+ if ((i == 1) || (i == 2))
+ {
+ wd->cp[i]->bg_rect = evas_object_rectangle_add(e);
evas_object_color_set(wd->cp[i]->bg_rect, wd->er, wd->eg, wd->eb,
255);
- edje_object_part_swallow(wd->cp[i]->colorbar, "elm.bar_bg",
- wd->cp[i]->bg_rect);
+ edje_object_part_swallow(wd->cp[i]->colorbar, "elm.bar_bg",
+ wd->cp[i]->bg_rect);
- elm_widget_sub_object_add(obj, wd->cp[i]->bg_rect);
- }
- if (i == 3)
+ elm_widget_sub_object_add(obj, wd->cp[i]->bg_rect);
+ }
+ if (i == 3)
{
wd->cp[i]->bg_rect = edje_object_add(e);
+ snprintf(buf, sizeof(buf), "%s/%s", colorbar_name,
+ elm_widget_style_get(obj));
_elm_theme_object_set(obj, wd->cp[i]->bg_rect, "colorselector",
- "bg_image", colorbar_name);
+ "bg_image", buf);
edje_object_part_swallow(wd->cp[i]->colorbar, "elm.bar_bg",
wd->cp[i]->bg_rect);
elm_widget_sub_object_add(obj, wd->cp[i]->bg_rect);
evas_object_color_set(wd->cp[i]->bar, wd->er, wd->eg, wd->eb, 255);
}
- /* load arrow image, pointing the colorbar */
- wd->cp[i]->arrow = edje_object_add(e);
- _elm_theme_object_set(obj, wd->cp[i]->arrow, "colorselector", "image",
- "updown");
- edje_object_part_swallow(wd->cp[i]->colorbar, "elm.arrow_icon",
- wd->cp[i]->arrow);
- elm_widget_sub_object_add(obj, wd->cp[i]->arrow);
- if (i == 2)
- evas_object_color_set(wd->cp[i]->arrow, 0, 0, 0, 255);
- else
- evas_object_color_set(wd->cp[i]->arrow, wd->er, wd->eg, wd->eb, 255);
-
- /* load left button */
- wd->cp[i]->lbt = edje_object_add(e);
- _elm_theme_object_set(obj, wd->cp[i]->lbt, "colorselector", "button",
- "left");
- evas_object_event_callback_add(wd->cp[i]->lbt, EVAS_CALLBACK_MOUSE_DOWN,
- _left_button_down_cb, wd->cp[i]);
- evas_object_event_callback_add(wd->cp[i]->lbt, EVAS_CALLBACK_MOUSE_UP,
- _left_button_up_cb, wd->cp[i]);
- edje_object_part_swallow(wd->cp[i]->colorbar, "elm.l_button",
- wd->cp[i]->lbt);
- elm_widget_sub_object_add(obj, wd->cp[i]->lbt);
-
- /* load right button */
- wd->cp[i]->rbt = edje_object_add(e);
- _elm_theme_object_set(obj, wd->cp[i]->rbt, "colorselector", "button",
- "right");
- evas_object_event_callback_add(wd->cp[i]->rbt, EVAS_CALLBACK_MOUSE_DOWN,
- _right_button_down_cb, wd->cp[i]);
- evas_object_event_callback_add(wd->cp[i]->rbt, EVAS_CALLBACK_MOUSE_UP,
- _right_button_up_cb, wd->cp[i]);
- edje_object_part_swallow(wd->cp[i]->colorbar, "elm.r_button",
- wd->cp[i]->rbt);
- elm_widget_sub_object_add(obj, wd->cp[i]->rbt);
-
+ /* load arrow image, pointing the colorbar */
+ wd->cp[i]->arrow = edje_object_add(e);
+ _elm_theme_object_set(obj, wd->cp[i]->arrow, "colorselector", "arrow",
+ elm_widget_style_get(obj));
+ edje_object_part_swallow(wd->cp[i]->colorbar, "elm.arrow_icon",
+ wd->cp[i]->arrow);
+ elm_widget_sub_object_add(obj, wd->cp[i]->arrow);
+ if (i == 2)
+ evas_object_color_set(wd->cp[i]->arrow, 0, 0, 0, 255);
+ else
+ evas_object_color_set(wd->cp[i]->arrow, wd->er, wd->eg, wd->eb, 255);
+
+ /* load left button */
+ wd->cp[i]->lbt = elm_button_add(obj);
+ snprintf(buf, sizeof(buf), "colorselector/left/%s",
+ elm_widget_style_get(obj));
+ elm_object_style_set(wd->cp[i]->lbt, buf);
+ elm_widget_sub_object_add(obj, wd->cp[i]->lbt);
+ edje_object_part_swallow(wd->cp[i]->colorbar, "elm.l_button",
+ wd->cp[i]->lbt);
+ evas_object_smart_callback_add(wd->cp[i]->lbt, "clicked",
+ _left_button_clicked_cb, wd->cp[i]);
+ elm_button_autorepeat_set(wd->cp[i]->lbt, EINA_TRUE);
+ elm_button_autorepeat_initial_timeout_set(wd->cp[i]->lbt,
+ _elm_config->longpress_timeout);
+ elm_button_autorepeat_gap_timeout_set(wd->cp[i]->lbt,
+ (1.0 / _elm_config->fps));
+ evas_object_smart_callback_add(wd->cp[i]->lbt, "repeated",
+ _left_button_repeat_cb, wd->cp[i]);
+
+ /* load right button */
+ wd->cp[i]->rbt = elm_button_add(obj);
+ snprintf(buf, sizeof(buf), "colorselector/right/%s",
+ elm_widget_style_get(obj));
+ elm_object_style_set(wd->cp[i]->rbt, buf);
+ elm_widget_sub_object_add(obj, wd->cp[i]->rbt);
+ edje_object_part_swallow(wd->cp[i]->colorbar, "elm.r_button",
+ wd->cp[i]->rbt);
+ evas_object_smart_callback_add(wd->cp[i]->rbt, "clicked",
+ _right_button_clicked_cb, wd->cp[i]);
+ elm_button_autorepeat_set(wd->cp[i]->rbt, EINA_TRUE);
+ elm_button_autorepeat_initial_timeout_set(wd->cp[i]->rbt,
+ _elm_config->longpress_timeout);
+ elm_button_autorepeat_gap_timeout_set(wd->cp[i]->rbt,
+ (1.0 / _elm_config->fps));
+ evas_object_smart_callback_add(wd->cp[i]->rbt, "repeated",
+ _right_button_repeat_cb, wd->cp[i]);
}
}
_draw_rects(wd->cp[3], x);
}
-/**
- * Add a new colorselector to the parent
- *
- * @param parent The parent object
- * @return The new object or NULL if it cannot be created
- *
- * @ingroup Colorselector
- */
EAPI Evas_Object *
elm_colorselector_add(Evas_Object *parent)
{
Evas_Object *obj = NULL;
Widget_Data *wd = NULL;
Evas *e;
+ const char *hpadstr, *vpadstr;
+ unsigned int h_pad = DEFAULT_HOR_PAD;
+ unsigned int v_pad = DEFAULT_VER_PAD;
- EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
+ ELM_WIDGET_STANDARD_SETUP(wd, Widget_Data, parent, e, obj, NULL);
- wd = ELM_NEW(Widget_Data);
- e = evas_object_evas_get(parent);
- if (!e) return NULL;
- obj = elm_widget_add(e);
ELM_SET_WIDTYPE(widtype, "colorselector");
elm_widget_type_set(obj, "colorselector");
elm_widget_sub_object_add(parent, obj);
elm_widget_data_set(obj, wd);
elm_widget_del_hook_set(obj, _del_hook);
elm_widget_theme_hook_set(obj, _theme_hook);
+ evas_object_smart_callbacks_descriptions_set(obj, _signals);
/* load background edj */
wd->base = edje_object_add(e);
- _elm_theme_object_set(obj, wd->base, "colorselector", "bg", "default");
+ _elm_theme_object_set(obj, wd->base, "colorselector", "palette", "default");
elm_widget_resize_object_set(obj, wd->base);
+ evas_object_event_callback_add(wd->base, EVAS_CALLBACK_RESIZE,
+ _resize_cb, obj);
+
+ wd->box = elm_box_add(obj);
+ elm_box_layout_set(wd->box, evas_object_box_layout_flow_horizontal,
+ NULL, NULL);
+ elm_box_horizontal_set(wd->box, EINA_TRUE);
+ evas_object_size_hint_weight_set(wd->box, EVAS_HINT_EXPAND,
+ 0);
+ evas_object_size_hint_align_set(wd->box, EVAS_HINT_FILL, 0);
+ elm_box_homogeneous_set(wd->box, EINA_TRUE);
+ hpadstr = edje_object_data_get(wd->base, "horizontal_pad");
+ if (hpadstr) h_pad = atoi(hpadstr);
+ vpadstr = edje_object_data_get(wd->base, "vertical_pad");
+ if (vpadstr) v_pad = atoi(vpadstr);
+ elm_box_padding_set(wd->box, (Evas_Coord)(h_pad * elm_widget_scale_get(obj) * _elm_config->scale),
+ (Evas_Coord)(v_pad * elm_widget_scale_get(obj) *_elm_config->scale));
+ elm_box_align_set(wd->box, 0.5, 0.5);
+ elm_widget_sub_object_add(obj, wd->box);
+ evas_object_show(wd->box);
+ edje_object_part_swallow(wd->base, "palette", wd->box);
+ wd->palette_name = eina_stringshare_add("default");
+ _colors_load_apply(obj);
+
+ /* load background edj */
+ wd->sel = edje_object_add(e);
+ _elm_theme_object_set(obj, wd->sel, "colorselector", "bg", "default");
+ edje_object_part_swallow(wd->base, "selector", wd->sel);
+ elm_widget_sub_object_add(obj, wd->sel);
+ wd->mode = ELM_COLORSELECTOR_BOTH;
wd->er = 255;
wd->eg = 0;
wd->eb = 0;
_add_colorbar(obj);
_sizing_eval(obj);
- evas_object_smart_callbacks_descriptions_set(obj, _signals);
return obj;
}
-/**
- * Set a color for the colorselector
- *
- * @param obj Colorselector object
- * @param r r-value of color
- * @param g g-value of color
- * @param b b-value of color
- * @param a a-value of color
- *
- * @ingroup Colorselector
- */
EAPI void
elm_colorselector_color_set(Evas_Object *obj, int r, int g, int b, int a)
{
_set_color(obj, r, g, b, a);
}
-/**
- * Get a color from the colorselector
- *
- * @param obj Colorselector object
- * @param r integer pointer for r-value of color
- * @param g integer pointer for g-value of color
- * @param b integer pointer for b-value of color
- * @param a integer pointer for a-value of color
- *
- * @ingroup Colorselector
- */
EAPI void
-elm_colorselector_color_get(const Evas_Object *obj, int *r, int *g, int *b, int*a)
+elm_colorselector_color_get(const Evas_Object *obj, int *r, int *g, int *b, int *a)
{
- Widget_Data *wd = elm_widget_data_get(obj);
ELM_CHECK_WIDTYPE(obj, widtype);
+ Widget_Data *wd = elm_widget_data_get(obj);
if (r) *r = wd->r;
if (g) *g = wd->g;
if (b) *b = wd->b;
if (a) *a = wd->a;
}
+
+EAPI void
+elm_colorselector_mode_set(Evas_Object *obj, Elm_Colorselector_Mode mode)
+{
+ ELM_CHECK_WIDTYPE(obj, widtype);
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd) return;
+ if (wd->mode == mode) return;
+ wd->mode = mode;
+ switch (wd->mode)
+ {
+ case ELM_COLORSELECTOR_PALETTE:
+ if (edje_object_part_swallow_get(wd->base, "selector"))
+ {
+ edje_object_part_unswallow(wd->base, wd->sel);
+ evas_object_hide(wd->sel);
+ }
+ if (!edje_object_part_swallow_get(wd->base, "palette"))
+ {
+ edje_object_part_swallow(wd->base, "palette", wd->box);
+ evas_object_show(wd->box);
+ }
+ break;
+ case ELM_COLORSELECTOR_COMPONENTS:
+ if (edje_object_part_swallow_get(wd->base, "palette"))
+ {
+ edje_object_part_unswallow(wd->base, wd->box);
+ evas_object_hide(wd->box);
+ }
+ if (!edje_object_part_swallow_get(wd->base, "selector"))
+ {
+ edje_object_part_swallow(wd->base, "selector", wd->sel);
+ evas_object_show(wd->sel);
+ }
+ break;
+ case ELM_COLORSELECTOR_BOTH:
+ if (!edje_object_part_swallow_get(wd->base, "palette"))
+ {
+ edje_object_part_swallow(wd->base, "palette", wd->box);
+ evas_object_show(wd->box);
+ }
+ if (!edje_object_part_swallow_get(wd->base, "selector"))
+ {
+ edje_object_part_swallow(wd->base, "selector", wd->sel);
+ evas_object_show(wd->sel);
+ }
+ break;
+ default:
+ return;
+ }
+ _sizing_eval(obj);
+}
+
+EAPI Elm_Colorselector_Mode
+elm_colorselector_mode_get(const Evas_Object *obj)
+{
+ ELM_CHECK_WIDTYPE(obj, widtype) ELM_COLORSELECTOR_BOTH;
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd) return ELM_COLORSELECTOR_BOTH;
+ return wd->mode;
+}
+
+EAPI void
+elm_colorselector_palette_item_color_get(const Elm_Object_Item *it, int *r __UNUSED__, int *g __UNUSED__, int *b __UNUSED__, int*a __UNUSED__)
+{
+ ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
+ Elm_Color_Item *item;
+ item = (Elm_Color_Item *) it;
+ if (item)
+ {
+ if(r) *r = item->color->r;
+ if(g) *g = item->color->g;
+ if(b) *b = item->color->b;
+ if(a) *a = item->color->a;
+ }
+}
+
+EAPI void
+elm_colorselector_palette_item_color_set(Elm_Object_Item *it, int r __UNUSED__, int g __UNUSED__, int b __UNUSED__, int a __UNUSED__)
+{
+ ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
+ Elm_Color_Item *item;
+ item = (Elm_Color_Item *) it;
+ item->color->r = r;
+ item->color->g = g;
+ item->color->b = b;
+ item->color->a = a;
+ evas_object_color_set(item->color_obj, item->color->r, item->color->g, item->color->b, item->color->a);
+ _colors_save(WIDGET(it));
+}
+
+EAPI Elm_Object_Item *
+elm_colorselector_palette_color_add(Evas_Object *obj, int r, int g, int b, int a)
+{
+ Elm_Color_Item *item;
+ ELM_CHECK_WIDTYPE(obj, widtype) NULL;
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd) return NULL;
+ if (wd->config_load)
+ {
+ _colors_remove(obj);
+ wd->config_load = EINA_FALSE;
+ }
+ item = _item_new(obj);
+ if (!item) return NULL;
+ item->color = ELM_NEW(Elm_Color_RGBA);
+ if (!item->color) return NULL;
+ item->color->r = r;
+ item->color->g = g;
+ item->color->b = b;
+ item->color->a = a;
+ _elm_config_color_set(wd->palette_name, item->color->r, item->color->g,
+ item->color->b, item->color->a);
+ elm_box_pack_end(wd->box, VIEW(item));
+ evas_object_color_set(item->color_obj, item->color->r, item->color->g,
+ item->color->b, item->color->a);
+ wd->items = eina_list_append(wd->items, item);
+ _sizing_eval(obj);
+ return (Elm_Object_Item *) item;
+}
+
+EAPI void
+elm_colorselector_palette_clear(Evas_Object *obj)
+{
+ ELM_CHECK_WIDTYPE(obj, widtype);
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd) return;
+ _colors_remove(obj);
+}
+
+EAPI void
+elm_colorselector_palette_name_set(Evas_Object *obj, const char *palette_name)
+{
+ ELM_CHECK_WIDTYPE(obj, widtype);
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd) return;
+ if (!strcmp(wd->palette_name, palette_name)) return;
+ if (palette_name)
+ {
+ _colors_remove(obj);
+ eina_stringshare_replace(&wd->palette_name, palette_name);
+ _colors_load_apply(obj);
+ }
+}
+
+EAPI const char*
+elm_colorselector_palette_name_get(const Evas_Object *obj)
+{
+ ELM_CHECK_WIDTYPE(obj, widtype) NULL;
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd) return NULL;
+ return wd->palette_name;
+}
projects / framework / uifw / elementary.git / blobdiff