Enlightenment CVS committal
Author : rbdpngn
Project : e17
Module : libs/ewl
Dir : e17/libs/ewl/src/lib
Modified Files:
ewl_colordialog.c
Log Message:
Indent and remove DOS carriage returns.
===================================================================
RCS file: /cvsroot/enlightenment/e17/libs/ewl/src/lib/ewl_colordialog.c,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -3 -r1.4 -r1.5
--- ewl_colordialog.c 17 Jun 2005 22:42:46 -0000 1.4
+++ ewl_colordialog.c 20 Jun 2005 02:55:00 -0000 1.5
@@ -1,395 +1,411 @@
-#include <Ewl.h>
-#include "ewl_debug.h"
-#include "ewl_macros.h"
-
-/**
- * @return Returns NULL on failure, otherwise a newly allocated color dialog.
- * @brief Allocate and initialize a new color dialog widget.
- */
-Ewl_Widget *
-ewl_colordialog_new(int r, int g, int b)
-{
- Ewl_ColorDialog *cd;
-
- DENTER_FUNCTION(DLEVEL_STABLE);
-
- cd = NEW(Ewl_ColorDialog, 1);
- if (!cd) {
- DRETURN_PTR(NULL, DLEVEL_STABLE);
- }
-
- if (!ewl_colordialog_init(cd, r, g, b)) {
- ewl_widget_destroy(EWL_WIDGET(cd));
- cd = NULL;
- }
- DRETURN_PTR(EWL_WIDGET(cd), DLEVEL_STABLE);
-}
-
-/**
- * @param cd: the color dialog to initialize
- * @return Returns TRUE on success, FALSE on failure.
- * @brief Initialize a color dialog to starting values.
- */
-int
-ewl_colordialog_init(Ewl_ColorDialog *cd, int r, int g, int b)
-{
- Ewl_Widget *vbox;
- Ewl_Widget *hbox;
- Ewl_Widget *button;
- Ewl_Widget *label;
- Ewl_ColorDialog_Color col;
-
- DENTER_FUNCTION(DLEVEL_STABLE);
- DCHECK_PARAM_PTR_RET("cd", cd, FALSE);
-
- if (!ewl_box_init(EWL_BOX(cd), EWL_ORIENTATION_HORIZONTAL)) {
- DRETURN_INT(FALSE, DLEVEL_STABLE);
- }
-
- ewl_widget_appearance_set(EWL_WIDGET(cd), "colordialog");
- ewl_widget_inherit(EWL_WIDGET(cd), "colordialog");
-
- ewl_box_spacing_set(EWL_BOX(cd), 5);
- ewl_object_minimum_size_set(EWL_OBJECT(cd), 400, 200);
- ewl_object_padding_set(EWL_OBJECT(cd), 5, 5, 5, 5);
-
- /*
- * Setup the picker.
- */
- cd->picker = ewl_colorpicker_new();
- ewl_callback_append(cd->picker, EWL_CALLBACK_VALUE_CHANGED,
- ewl_colordialog_color_valuechanged_cb, cd);
- ewl_object_fill_policy_set(EWL_OBJECT(cd->picker), EWL_FLAG_FILL_ALL);
- ewl_container_child_append(EWL_CONTAINER(cd), cd->picker);
- ewl_widget_show(cd->picker);
-
- /*
- * A preview to see the selected color, RGB values
- * HSV values, ok and cancel buttons
- */
-
- vbox = ewl_box_new(EWL_ORIENTATION_VERTICAL);
- ewl_box_spacing_set(EWL_BOX(vbox), 10);
- ewl_object_fill_policy_set(EWL_OBJECT(vbox), EWL_FLAG_FILL_ALL);
- ewl_object_alignment_set(EWL_OBJECT(vbox), EWL_FLAG_ALIGN_CENTER);
- ewl_object_minimum_size_set(EWL_OBJECT(vbox), 60, 100);
- ewl_container_child_append(EWL_CONTAINER(cd), vbox);
-
- cd->preview = ewl_coloredrect_new(r, g, b, 255);
- ewl_object_fill_policy_set(EWL_OBJECT(cd->preview), EWL_FLAG_FILL_ALL);
- ewl_object_alignment_set(EWL_OBJECT(cd->preview),
EWL_FLAG_ALIGN_CENTER);
- ewl_container_child_append(EWL_CONTAINER(vbox), cd->preview);
- ewl_widget_show(cd->preview);
-
- hbox = ewl_box_new(EWL_ORIENTATION_HORIZONTAL);
- ewl_box_spacing_set(EWL_BOX(hbox), 5);
- ewl_object_fill_policy_set(EWL_OBJECT(hbox), EWL_FLAG_FILL_HFILL);
- ewl_object_alignment_set(EWL_OBJECT(hbox), EWL_FLAG_ALIGN_CENTER);
- ewl_container_child_append(EWL_CONTAINER(vbox), hbox);
- ewl_widget_show(hbox);
-
- label = ewl_text_new("R :");
- ewl_container_child_append(EWL_CONTAINER(hbox), label);
- ewl_widget_show(label);
-
- cd->red_entry = ewl_entry_new(NULL);
- ewl_container_child_append(EWL_CONTAINER(hbox), cd->red_entry);
- ewl_callback_append(cd->red_entry, EWL_CALLBACK_VALUE_CHANGED,
ewl_colordialog_redvalue_changed, cd);
- ewl_widget_show(cd->red_entry);
-
- label = ewl_text_new("G :");
- ewl_container_child_append(EWL_CONTAINER(hbox), label);
- ewl_widget_show(label);
-
- cd->green_entry = ewl_entry_new(NULL);
- ewl_container_child_append(EWL_CONTAINER(hbox), cd->green_entry);
- ewl_callback_append(cd->green_entry, EWL_CALLBACK_VALUE_CHANGED,
ewl_colordialog_greenvalue_changed, cd);
- ewl_widget_show(cd->green_entry);
-
- label = ewl_text_new("B :");
- ewl_container_child_append(EWL_CONTAINER(hbox), label);
- ewl_widget_show(label);
-
- cd->blue_entry = ewl_entry_new(NULL);
- ewl_container_child_append(EWL_CONTAINER(hbox), cd->blue_entry);
- ewl_callback_append(cd->blue_entry, EWL_CALLBACK_VALUE_CHANGED,
ewl_colordialog_bluevalue_changed, cd);
- ewl_widget_show(cd->blue_entry);
-
- hbox = ewl_box_new(EWL_ORIENTATION_HORIZONTAL);
- ewl_box_spacing_set(EWL_BOX(hbox), 5);
- ewl_object_fill_policy_set(EWL_OBJECT(hbox), EWL_FLAG_FILL_HFILL);
- ewl_object_alignment_set(EWL_OBJECT(hbox), EWL_FLAG_ALIGN_CENTER);
- ewl_container_child_append(EWL_CONTAINER(vbox), hbox);
- ewl_widget_show(hbox);
-
- label = ewl_text_new("H :");
- ewl_container_child_append(EWL_CONTAINER(hbox), label);
- ewl_widget_show(label);
-
- cd->hue_entry = ewl_entry_new(NULL);
- ewl_container_child_append(EWL_CONTAINER(hbox), cd->hue_entry);
- ewl_callback_append(cd->hue_entry, EWL_CALLBACK_VALUE_CHANGED,
ewl_colordialog_huevalue_changed, cd);
- ewl_widget_show(cd->hue_entry);
-
- label = ewl_text_new("S :");
- ewl_container_child_append(EWL_CONTAINER(hbox), label);
- ewl_widget_show(label);
-
- cd->saturation_entry = ewl_entry_new(NULL);
- ewl_container_child_append(EWL_CONTAINER(hbox), cd->saturation_entry);
- ewl_callback_append(cd->saturation_entry, EWL_CALLBACK_VALUE_CHANGED,
ewl_colordialog_saturationvalue_changed, cd);
- ewl_widget_show(cd->saturation_entry);
-
- label = ewl_text_new("V :");
- ewl_container_child_append(EWL_CONTAINER(hbox), label);
- ewl_widget_show(label);
-
- cd->value_entry = ewl_entry_new(NULL);
- ewl_container_child_append(EWL_CONTAINER(hbox), cd->value_entry);
- ewl_callback_append(cd->value_entry, EWL_CALLBACK_VALUE_CHANGED,
ewl_colordialog_valuevalue_changed, cd);
- ewl_widget_show(cd->value_entry);
-
- button = ewl_button_stock_with_id_new(EWL_STOCK_OK, EWL_RESPONSE_OK);
- ewl_object_fill_policy_set(EWL_OBJECT(button), EWL_FLAG_FILL_HFILL);
- ewl_object_alignment_set(EWL_OBJECT(button), EWL_FLAG_ALIGN_CENTER);
- ewl_callback_append(button, EWL_CALLBACK_CLICKED,
ewl_colordialog_button_cb, cd);
- ewl_container_child_append(EWL_CONTAINER(vbox), button);
- ewl_widget_show(button);
-
- button = ewl_button_stock_with_id_new(EWL_STOCK_CANCEL,
EWL_RESPONSE_CANCEL);
- ewl_object_fill_policy_set(EWL_OBJECT(button), EWL_FLAG_FILL_HFILL);
- ewl_object_alignment_set(EWL_OBJECT(button), EWL_FLAG_ALIGN_CENTER);
- ewl_callback_append(button, EWL_CALLBACK_CLICKED,
ewl_colordialog_button_cb, cd);
- ewl_container_child_append(EWL_CONTAINER(vbox), button);
- ewl_widget_show(button);
-
- ewl_widget_show(vbox);
-
- col.r = r;
- col.g = g;
- col.b = b;
- ewl_colordialog_color_valuechanged_cb(EWL_WIDGET(cd), &col, cd);
-
- DRETURN_INT(TRUE, DLEVEL_STABLE);
-}
-
-void
-ewl_colordialog_color_get(Ewl_ColorDialog *cd, int *r, int *g, int *b)
-{
- DENTER_FUNCTION(DLEVEL_STABLE);
- DCHECK_PARAM_PTR("cd", cd);
-
- if (r) *r = cd->selected.r;
- if (g) *g = cd->selected.g;
- if (b) *b = cd->selected.b;
-
- DLEAVE_FUNCTION(DLEVEL_STABLE);
-}
-
-void
-ewl_colordialog_redvalue_changed(Ewl_Widget *w, void *ev_data, void *user_data)
-{
- Ewl_ColorDialog *cd;
- Ewl_ColorDialog_Color col;
- float h, s, v;
-
- DENTER_FUNCTION(DLEVEL_STABLE);
- DCHECK_PARAM_PTR("user_data", user_data);
-
- cd = user_data;
- col.r = strtol(ev_data, NULL, 10);
- col.g = cd->selected.g;
- col.b = cd->selected.b;
-
- if(col.r > 255) col.r = 255;
- if(col.r < 0) col.r = 0;
-
- // Change the base color
- ewl_spectrum_rgb_to_hsv(col.r, col.g, col.b, &h, &s, &v);
- ewl_colorpicker_hue_set(EWL_COLORPICKER(cd->picker), h);
-
- ewl_colordialog_color_valuechanged_cb(w, &col, cd);
-
- DLEAVE_FUNCTION(DLEVEL_STABLE);
-}
-
-void
-ewl_colordialog_greenvalue_changed(Ewl_Widget *w, void *ev_data, void
*user_data)
-{
- Ewl_ColorDialog *cd;
- Ewl_ColorDialog_Color col;
- float h, s, v;
-
- DENTER_FUNCTION(DLEVEL_STABLE);
- DCHECK_PARAM_PTR("w", w);
- DCHECK_PARAM_PTR("user_data", user_data);
-
- cd = user_data;
- col.r = cd->selected.r;
- col.g = strtol(ev_data, NULL, 10);
- col.b = cd->selected.b;
-
- if(col.g > 255) col.g = 255;
- if(col.g < 0) col.g = 0;
-
- // Change the base color
- ewl_spectrum_rgb_to_hsv(col.r, col.g, col.b, &h, &s, &v);
- ewl_colorpicker_hue_set(EWL_COLORPICKER(cd->picker), h);
-
- ewl_colordialog_color_valuechanged_cb(w, &col, cd);
-
- DLEAVE_FUNCTION(DLEVEL_STABLE);
-}
-
-void
-ewl_colordialog_bluevalue_changed(Ewl_Widget *w, void *ev_data, void
*user_data)
-{
- Ewl_ColorDialog *cd;
- Ewl_ColorDialog_Color col;
- float h, s, v;
-
- DENTER_FUNCTION(DLEVEL_STABLE);
- DCHECK_PARAM_PTR("user_data", user_data);
-
- cd = user_data;
- col.r = cd->selected.r;
- col.g = cd->selected.g;
- col.b = strtol(ev_data, NULL, 10);
-
- if(col.b > 255) col.b = 255;
- if(col.b < 0) col.b = 0;
-
- // Change the base color
- ewl_spectrum_rgb_to_hsv(col.r, col.g, col.b, &h, &s, &v);
- ewl_colorpicker_hue_set(EWL_COLORPICKER(cd->picker), h);
-
- ewl_colordialog_color_valuechanged_cb(w, &col, cd);
-
- DLEAVE_FUNCTION(DLEVEL_STABLE);
-}
-
-void
-ewl_colordialog_huevalue_changed(Ewl_Widget *w, void *ev_data, void *user_data)
-{
- Ewl_ColorDialog *cd;
- Ewl_ColorDialog_Color col;
- float h, s, v;
-
- DENTER_FUNCTION(DLEVEL_STABLE);
- DCHECK_PARAM_PTR("user_data", user_data);
-
- cd = user_data;
- ewl_spectrum_rgb_to_hsv(cd->selected.r, cd->selected.g,
cd->selected.b, &h, &s, &v);
- h = strtod(ev_data, NULL);
- if(h > 360) h = 360;
- if(h < 0) h = 0;
- ewl_spectrum_hsv_to_rgb(h, s, v, &col.r, &col.g, &col.b);
-
- ewl_colorpicker_hue_set(EWL_COLORPICKER(cd->picker), h);
- ewl_colordialog_color_valuechanged_cb(w, &col, cd);
-
- DLEAVE_FUNCTION(DLEVEL_STABLE);
-}
-
-void
-ewl_colordialog_saturationvalue_changed(Ewl_Widget *w, void *ev_data, void
*user_data)
-{
- Ewl_ColorDialog *cd;
- Ewl_ColorDialog_Color col;
- float h, s, v;
-
- DENTER_FUNCTION(DLEVEL_STABLE);
- DCHECK_PARAM_PTR("user_data", user_data);
-
- cd = user_data;
- ewl_spectrum_rgb_to_hsv(cd->selected.r, cd->selected.g,
cd->selected.b, &h, &s, &v);
- s = strtod(ev_data, NULL);
- if(s > 1) s = 1;
- if(s < 0) s = 0;
- ewl_spectrum_hsv_to_rgb(h, s, v, &col.r, &col.g, &col.b);
-
- ewl_colorpicker_hue_set(EWL_COLORPICKER(cd->picker), h);
- ewl_colordialog_color_valuechanged_cb(w, &col, cd);
-
- DLEAVE_FUNCTION(DLEVEL_STABLE);
-}
-
-void
-ewl_colordialog_valuevalue_changed(Ewl_Widget *w, void *ev_data, void
*user_data)
-{
- Ewl_ColorDialog *cd;
- Ewl_ColorDialog_Color col;
- float h, s, v;
-
- DENTER_FUNCTION(DLEVEL_STABLE);
- DCHECK_PARAM_PTR("user_data", user_data);
-
- cd = user_data;
- ewl_spectrum_rgb_to_hsv(cd->selected.r, cd->selected.g,
cd->selected.b, &h, &s, &v);
- v = strtod(ev_data, NULL);
- if(v > 1) v = 1;
- if(v < 0) v = 0;
- ewl_spectrum_hsv_to_rgb(h, s, v, &col.r, &col.g, &col.b);
-
- ewl_colorpicker_hue_set(EWL_COLORPICKER(cd->picker), h);
- ewl_colordialog_color_valuechanged_cb(w, &col, cd);
-
- DLEAVE_FUNCTION(DLEVEL_STABLE);
-}
-
-void
-ewl_colordialog_color_valuechanged_cb(Ewl_Widget *w, void *ev_data, void
*user_data)
-{
- Ewl_ColorDialog *cd;
- Ewl_ColorDialog_Color *col;
- float h, s, v;
- char redtext[8], greentext[8], bluetext[8];
- char huetext[8], saturationtext[8], valuetext[8];
-
- DENTER_FUNCTION(DLEVEL_STABLE);
- DCHECK_PARAM_PTR("user_data", user_data);
- DCHECK_PARAM_PTR("ev_data", ev_data);
-
- cd = user_data;
- col = ev_data;
-
- cd->selected.r = col->r;
- cd->selected.g = col->g;
- cd->selected.b = col->b;
- ewl_spectrum_rgb_to_hsv(col->r, col->g, col->b, &h, &s, &v);
-
- // Update the entry values
- snprintf(redtext, 8, "%i", cd->selected.r);
- snprintf(greentext, 8, "%i", cd->selected.g);
- snprintf(bluetext, 8, "%i", cd->selected.b);
- snprintf(huetext, 8, "%.0f", h);
- snprintf(saturationtext, 8, "%.2f", s);
- snprintf(valuetext, 8, "%.2f", v);
-
- ewl_entry_text_set(EWL_ENTRY(cd->red_entry), redtext);
- ewl_entry_text_set(EWL_ENTRY(cd->green_entry), greentext);
- ewl_entry_text_set(EWL_ENTRY(cd->blue_entry), bluetext);
- ewl_entry_text_set(EWL_ENTRY(cd->hue_entry), huetext);
- ewl_entry_text_set(EWL_ENTRY(cd->saturation_entry), saturationtext);
- ewl_entry_text_set(EWL_ENTRY(cd->value_entry), valuetext);
-
- // Update the preview
- ewl_coloredrect_color_set(EWL_COLOREDRECT(cd->preview), col->r,
col->g, col->b, 255);
-
- DLEAVE_FUNCTION(DLEVEL_STABLE);
-}
-
-void
-ewl_colordialog_button_cb(Ewl_Widget *w, void *ev_data, void *user_data)
-{
- Ewl_ColorDialog *cd;
-
- DENTER_FUNCTION(DLEVEL_STABLE);
- DCHECK_PARAM_PTR("user_data", user_data);
-
- cd = user_data;
- ewl_callback_call_with_event_data(EWL_WIDGET(cd),
EWL_CALLBACK_VALUE_CHANGED, &EWL_BUTTON_STOCK(w)->response_id);
-
- DLEAVE_FUNCTION(DLEVEL_STABLE);
-}
-
+#include <Ewl.h>
+#include "ewl_debug.h"
+#include "ewl_macros.h"
+
+/**
+ * @return Returns NULL on failure, otherwise a newly allocated color dialog.
+ * @brief Allocate and initialize a new color dialog widget.
+ */
+Ewl_Widget *
+ewl_colordialog_new(int r, int g, int b)
+{
+ Ewl_ColorDialog *cd;
+
+ DENTER_FUNCTION(DLEVEL_STABLE);
+
+ cd = NEW(Ewl_ColorDialog, 1);
+ if (!cd) {
+ DRETURN_PTR(NULL, DLEVEL_STABLE);
+ }
+
+ if (!ewl_colordialog_init(cd, r, g, b)) {
+ ewl_widget_destroy(EWL_WIDGET(cd));
+ cd = NULL;
+ }
+ DRETURN_PTR(EWL_WIDGET(cd), DLEVEL_STABLE);
+}
+
+/**
+ * @param cd: the color dialog to initialize
+ * @return Returns TRUE on success, FALSE on failure.
+ * @brief Initialize a color dialog to starting values.
+ */
+int
+ewl_colordialog_init(Ewl_ColorDialog *cd, int r, int g, int b)
+{
+ Ewl_Widget *vbox;
+ Ewl_Widget *hbox;
+ Ewl_Widget *button;
+ Ewl_Widget *label;
+ Ewl_ColorDialog_Color col;
+
+ DENTER_FUNCTION(DLEVEL_STABLE);
+ DCHECK_PARAM_PTR_RET("cd", cd, FALSE);
+
+ if (!ewl_box_init(EWL_BOX(cd), EWL_ORIENTATION_HORIZONTAL)) {
+ DRETURN_INT(FALSE, DLEVEL_STABLE);
+ }
+
+ ewl_widget_appearance_set(EWL_WIDGET(cd), "colordialog");
+ ewl_widget_inherit(EWL_WIDGET(cd), "colordialog");
+
+ ewl_box_spacing_set(EWL_BOX(cd), 5);
+ ewl_object_minimum_size_set(EWL_OBJECT(cd), 400, 200);
+ ewl_object_padding_set(EWL_OBJECT(cd), 5, 5, 5, 5);
+
+ /*
+ * Setup the picker.
+ */
+ cd->picker = ewl_colorpicker_new();
+ ewl_callback_append(cd->picker, EWL_CALLBACK_VALUE_CHANGED,
+ ewl_colordialog_color_valuechanged_cb, cd);
+ ewl_object_fill_policy_set(EWL_OBJECT(cd->picker), EWL_FLAG_FILL_ALL);
+ ewl_container_child_append(EWL_CONTAINER(cd), cd->picker);
+ ewl_widget_show(cd->picker);
+
+ /*
+ * A preview to see the selected color, RGB values
+ * HSV values, ok and cancel buttons
+ */
+
+ vbox = ewl_box_new(EWL_ORIENTATION_VERTICAL);
+ ewl_box_spacing_set(EWL_BOX(vbox), 10);
+ ewl_object_fill_policy_set(EWL_OBJECT(vbox), EWL_FLAG_FILL_ALL);
+ ewl_object_alignment_set(EWL_OBJECT(vbox), EWL_FLAG_ALIGN_CENTER);
+ ewl_object_minimum_size_set(EWL_OBJECT(vbox), 60, 100);
+ ewl_container_child_append(EWL_CONTAINER(cd), vbox);
+
+ cd->preview = ewl_coloredrect_new(r, g, b, 255);
+ ewl_object_fill_policy_set(EWL_OBJECT(cd->preview), EWL_FLAG_FILL_ALL);
+ ewl_object_alignment_set(EWL_OBJECT(cd->preview),
+ EWL_FLAG_ALIGN_CENTER);
+ ewl_container_child_append(EWL_CONTAINER(vbox), cd->preview);
+ ewl_widget_show(cd->preview);
+
+ hbox = ewl_box_new(EWL_ORIENTATION_HORIZONTAL);
+ ewl_box_spacing_set(EWL_BOX(hbox), 5);
+ ewl_object_fill_policy_set(EWL_OBJECT(hbox), EWL_FLAG_FILL_HFILL);
+ ewl_object_alignment_set(EWL_OBJECT(hbox), EWL_FLAG_ALIGN_CENTER);
+ ewl_container_child_append(EWL_CONTAINER(vbox), hbox);
+ ewl_widget_show(hbox);
+
+ label = ewl_text_new("R :");
+ ewl_container_child_append(EWL_CONTAINER(hbox), label);
+ ewl_widget_show(label);
+
+ cd->red_entry = ewl_entry_new(NULL);
+ ewl_container_child_append(EWL_CONTAINER(hbox), cd->red_entry);
+ ewl_callback_append(cd->red_entry, EWL_CALLBACK_VALUE_CHANGED,
+ ewl_colordialog_redvalue_changed, cd);
+ ewl_widget_show(cd->red_entry);
+
+ label = ewl_text_new("G :");
+ ewl_container_child_append(EWL_CONTAINER(hbox), label);
+ ewl_widget_show(label);
+
+ cd->green_entry = ewl_entry_new(NULL);
+ ewl_container_child_append(EWL_CONTAINER(hbox), cd->green_entry);
+ ewl_callback_append(cd->green_entry, EWL_CALLBACK_VALUE_CHANGED,
+ ewl_colordialog_greenvalue_changed, cd);
+ ewl_widget_show(cd->green_entry);
+
+ label = ewl_text_new("B :");
+ ewl_container_child_append(EWL_CONTAINER(hbox), label);
+ ewl_widget_show(label);
+
+ cd->blue_entry = ewl_entry_new(NULL);
+ ewl_container_child_append(EWL_CONTAINER(hbox), cd->blue_entry);
+ ewl_callback_append(cd->blue_entry, EWL_CALLBACK_VALUE_CHANGED,
+ ewl_colordialog_bluevalue_changed, cd);
+ ewl_widget_show(cd->blue_entry);
+
+ hbox = ewl_box_new(EWL_ORIENTATION_HORIZONTAL);
+ ewl_box_spacing_set(EWL_BOX(hbox), 5);
+ ewl_object_fill_policy_set(EWL_OBJECT(hbox), EWL_FLAG_FILL_HFILL);
+ ewl_object_alignment_set(EWL_OBJECT(hbox), EWL_FLAG_ALIGN_CENTER);
+ ewl_container_child_append(EWL_CONTAINER(vbox), hbox);
+ ewl_widget_show(hbox);
+
+ label = ewl_text_new("H :");
+ ewl_container_child_append(EWL_CONTAINER(hbox), label);
+ ewl_widget_show(label);
+
+ cd->hue_entry = ewl_entry_new(NULL);
+ ewl_container_child_append(EWL_CONTAINER(hbox), cd->hue_entry);
+ ewl_callback_append(cd->hue_entry, EWL_CALLBACK_VALUE_CHANGED,
+ ewl_colordialog_huevalue_changed, cd);
+ ewl_widget_show(cd->hue_entry);
+
+ label = ewl_text_new("S :");
+ ewl_container_child_append(EWL_CONTAINER(hbox), label);
+ ewl_widget_show(label);
+
+ cd->saturation_entry = ewl_entry_new(NULL);
+ ewl_container_child_append(EWL_CONTAINER(hbox), cd->saturation_entry);
+ ewl_callback_append(cd->saturation_entry, EWL_CALLBACK_VALUE_CHANGED,
+ ewl_colordialog_saturationvalue_changed, cd);
+ ewl_widget_show(cd->saturation_entry);
+
+ label = ewl_text_new("V :");
+ ewl_container_child_append(EWL_CONTAINER(hbox), label);
+ ewl_widget_show(label);
+
+ cd->value_entry = ewl_entry_new(NULL);
+ ewl_container_child_append(EWL_CONTAINER(hbox), cd->value_entry);
+ ewl_callback_append(cd->value_entry, EWL_CALLBACK_VALUE_CHANGED,
+ ewl_colordialog_valuevalue_changed, cd);
+ ewl_widget_show(cd->value_entry);
+
+ button = ewl_button_stock_with_id_new(EWL_STOCK_OK, EWL_RESPONSE_OK);
+ ewl_object_fill_policy_set(EWL_OBJECT(button), EWL_FLAG_FILL_HFILL);
+ ewl_object_alignment_set(EWL_OBJECT(button), EWL_FLAG_ALIGN_CENTER);
+ ewl_callback_append(button, EWL_CALLBACK_CLICKED,
+ ewl_colordialog_button_cb, cd);
+ ewl_container_child_append(EWL_CONTAINER(vbox), button);
+ ewl_widget_show(button);
+
+ button = ewl_button_stock_with_id_new(EWL_STOCK_CANCEL,
+ EWL_RESPONSE_CANCEL);
+ ewl_object_fill_policy_set(EWL_OBJECT(button), EWL_FLAG_FILL_HFILL);
+ ewl_object_alignment_set(EWL_OBJECT(button), EWL_FLAG_ALIGN_CENTER);
+ ewl_callback_append(button, EWL_CALLBACK_CLICKED,
+ ewl_colordialog_button_cb, cd);
+ ewl_container_child_append(EWL_CONTAINER(vbox), button);
+ ewl_widget_show(button);
+
+ ewl_widget_show(vbox);
+
+ col.r = r;
+ col.g = g;
+ col.b = b;
+ ewl_colordialog_color_valuechanged_cb(EWL_WIDGET(cd), &col, cd);
+
+ DRETURN_INT(TRUE, DLEVEL_STABLE);
+}
+
+void
+ewl_colordialog_color_get(Ewl_ColorDialog *cd, int *r, int *g, int *b)
+{
+ DENTER_FUNCTION(DLEVEL_STABLE);
+ DCHECK_PARAM_PTR("cd", cd);
+
+ if (r) *r = cd->selected.r;
+ if (g) *g = cd->selected.g;
+ if (b) *b = cd->selected.b;
+
+ DLEAVE_FUNCTION(DLEVEL_STABLE);
+}
+
+void
+ewl_colordialog_redvalue_changed(Ewl_Widget *w, void *ev_data, void *user_data)
+{
+ Ewl_ColorDialog *cd;
+ Ewl_ColorDialog_Color col;
+ float h, s, v;
+
+ DENTER_FUNCTION(DLEVEL_STABLE);
+ DCHECK_PARAM_PTR("user_data", user_data);
+
+ cd = user_data;
+ col.r = strtol(ev_data, NULL, 10);
+ col.g = cd->selected.g;
+ col.b = cd->selected.b;
+
+ if(col.r > 255) col.r = 255;
+ if(col.r < 0) col.r = 0;
+
+ // Change the base color
+ ewl_spectrum_rgb_to_hsv(col.r, col.g, col.b, &h, &s, &v);
+ ewl_colorpicker_hue_set(EWL_COLORPICKER(cd->picker), h);
+
+ ewl_colordialog_color_valuechanged_cb(w, &col, cd);
+
+ DLEAVE_FUNCTION(DLEVEL_STABLE);
+}
+
+void
+ewl_colordialog_greenvalue_changed(Ewl_Widget *w, void *ev_data, void
*user_data)
+{
+ Ewl_ColorDialog *cd;
+ Ewl_ColorDialog_Color col;
+ float h, s, v;
+
+ DENTER_FUNCTION(DLEVEL_STABLE);
+ DCHECK_PARAM_PTR("w", w);
+ DCHECK_PARAM_PTR("user_data", user_data);
+
+ cd = user_data;
+ col.r = cd->selected.r;
+ col.g = strtol(ev_data, NULL, 10);
+ col.b = cd->selected.b;
+
+ if(col.g > 255) col.g = 255;
+ if(col.g < 0) col.g = 0;
+
+ // Change the base color
+ ewl_spectrum_rgb_to_hsv(col.r, col.g, col.b, &h, &s, &v);
+ ewl_colorpicker_hue_set(EWL_COLORPICKER(cd->picker), h);
+
+ ewl_colordialog_color_valuechanged_cb(w, &col, cd);
+
+ DLEAVE_FUNCTION(DLEVEL_STABLE);
+}
+
+void
+ewl_colordialog_bluevalue_changed(Ewl_Widget *w, void *ev_data, void
*user_data)
+{
+ Ewl_ColorDialog *cd;
+ Ewl_ColorDialog_Color col;
+ float h, s, v;
+
+ DENTER_FUNCTION(DLEVEL_STABLE);
+ DCHECK_PARAM_PTR("user_data", user_data);
+
+ cd = user_data;
+ col.r = cd->selected.r;
+ col.g = cd->selected.g;
+ col.b = strtol(ev_data, NULL, 10);
+
+ if(col.b > 255) col.b = 255;
+ if(col.b < 0) col.b = 0;
+
+ // Change the base color
+ ewl_spectrum_rgb_to_hsv(col.r, col.g, col.b, &h, &s, &v);
+ ewl_colorpicker_hue_set(EWL_COLORPICKER(cd->picker), h);
+
+ ewl_colordialog_color_valuechanged_cb(w, &col, cd);
+
+ DLEAVE_FUNCTION(DLEVEL_STABLE);
+}
+
+void
+ewl_colordialog_huevalue_changed(Ewl_Widget *w, void *ev_data, void *user_data)
+{
+ Ewl_ColorDialog *cd;
+ Ewl_ColorDialog_Color col;
+ float h, s, v;
+
+ DENTER_FUNCTION(DLEVEL_STABLE);
+ DCHECK_PARAM_PTR("user_data", user_data);
+
+ cd = user_data;
+ ewl_spectrum_rgb_to_hsv(cd->selected.r, cd->selected.g, cd->selected.b,
+ &h, &s, &v);
+ h = strtod(ev_data, NULL);
+ if(h > 360) h = 360;
+ if(h < 0) h = 0;
+ ewl_spectrum_hsv_to_rgb(h, s, v, &col.r, &col.g, &col.b);
+
+ ewl_colorpicker_hue_set(EWL_COLORPICKER(cd->picker), h);
+ ewl_colordialog_color_valuechanged_cb(w, &col, cd);
+
+ DLEAVE_FUNCTION(DLEVEL_STABLE);
+}
+
+void
+ewl_colordialog_saturationvalue_changed(Ewl_Widget *w, void *ev_data, void
*user_data)
+{
+ Ewl_ColorDialog *cd;
+ Ewl_ColorDialog_Color col;
+ float h, s, v;
+
+ DENTER_FUNCTION(DLEVEL_STABLE);
+ DCHECK_PARAM_PTR("user_data", user_data);
+
+ cd = user_data;
+ ewl_spectrum_rgb_to_hsv(cd->selected.r, cd->selected.g, cd->selected.b,
+ &h, &s, &v);
+ s = strtod(ev_data, NULL);
+ if(s > 1) s = 1;
+ if(s < 0) s = 0;
+ ewl_spectrum_hsv_to_rgb(h, s, v, &col.r, &col.g, &col.b);
+
+ ewl_colorpicker_hue_set(EWL_COLORPICKER(cd->picker), h);
+ ewl_colordialog_color_valuechanged_cb(w, &col, cd);
+
+ DLEAVE_FUNCTION(DLEVEL_STABLE);
+}
+
+void
+ewl_colordialog_valuevalue_changed(Ewl_Widget *w, void *ev_data, void
*user_data)
+{
+ Ewl_ColorDialog *cd;
+ Ewl_ColorDialog_Color col;
+ float h, s, v;
+
+ DENTER_FUNCTION(DLEVEL_STABLE);
+ DCHECK_PARAM_PTR("user_data", user_data);
+
+ cd = user_data;
+ ewl_spectrum_rgb_to_hsv(cd->selected.r, cd->selected.g, cd->selected.b,
+ &h, &s, &v);
+ v = strtod(ev_data, NULL);
+ if(v > 1) v = 1;
+ if(v < 0) v = 0;
+ ewl_spectrum_hsv_to_rgb(h, s, v, &col.r, &col.g, &col.b);
+
+ ewl_colorpicker_hue_set(EWL_COLORPICKER(cd->picker), h);
+ ewl_colordialog_color_valuechanged_cb(w, &col, cd);
+
+ DLEAVE_FUNCTION(DLEVEL_STABLE);
+}
+
+void
+ewl_colordialog_color_valuechanged_cb(Ewl_Widget *w, void *ev_data, void
*user_data)
+{
+ Ewl_ColorDialog *cd;
+ Ewl_ColorDialog_Color *col;
+ float h, s, v;
+ char redtext[8], greentext[8], bluetext[8];
+ char huetext[8], saturationtext[8], valuetext[8];
+
+ DENTER_FUNCTION(DLEVEL_STABLE);
+ DCHECK_PARAM_PTR("user_data", user_data);
+ DCHECK_PARAM_PTR("ev_data", ev_data);
+
+ cd = user_data;
+ col = ev_data;
+
+ cd->selected.r = col->r;
+ cd->selected.g = col->g;
+ cd->selected.b = col->b;
+ ewl_spectrum_rgb_to_hsv(col->r, col->g, col->b, &h, &s, &v);
+
+ // Update the entry values
+ snprintf(redtext, 8, "%i", cd->selected.r);
+ snprintf(greentext, 8, "%i", cd->selected.g);
+ snprintf(bluetext, 8, "%i", cd->selected.b);
+ snprintf(huetext, 8, "%.0f", h);
+ snprintf(saturationtext, 8, "%.2f", s);
+ snprintf(valuetext, 8, "%.2f", v);
+
+ ewl_entry_text_set(EWL_ENTRY(cd->red_entry), redtext);
+ ewl_entry_text_set(EWL_ENTRY(cd->green_entry), greentext);
+ ewl_entry_text_set(EWL_ENTRY(cd->blue_entry), bluetext);
+ ewl_entry_text_set(EWL_ENTRY(cd->hue_entry), huetext);
+ ewl_entry_text_set(EWL_ENTRY(cd->saturation_entry), saturationtext);
+ ewl_entry_text_set(EWL_ENTRY(cd->value_entry), valuetext);
+
+ // Update the preview
+ ewl_coloredrect_color_set(EWL_COLOREDRECT(cd->preview), col->r,
+ col->g, col->b, 255);
+
+ DLEAVE_FUNCTION(DLEVEL_STABLE);
+}
+
+void
+ewl_colordialog_button_cb(Ewl_Widget *w, void *ev_data, void *user_data)
+{
+ Ewl_ColorDialog *cd;
+
+ DENTER_FUNCTION(DLEVEL_STABLE);
+ DCHECK_PARAM_PTR("user_data", user_data);
+
+ cd = user_data;
+ ewl_callback_call_with_event_data(EWL_WIDGET(cd),
+ EWL_CALLBACK_VALUE_CHANGED,
+ &EWL_BUTTON_STOCK(w)->response_id);
+
+ DLEAVE_FUNCTION(DLEVEL_STABLE);
+}
+
-------------------------------------------------------
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