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/* colors.c -- color setting
*
* Copyright(C) 2001-2002 Elisa Manara <e@entropika.net>
* This code is released under the GPL License version 2 */
#include <gtk/gtk.h>
#include <stdio.h>
#include <string.h>
#include "melon.h"
GtkWidget *colorseldlg = NULL;
GdkColor gdk_color;
char msg[256];
void set_color (GtkWidget *widget, GtkColorSelection *colorsel);
gint update_color (GtkWidget *widget, gpointer data);
gint color_selector (GtkWidget *widget, gpointer color_data)
{
GtkWidget *colorsel;
char title[256];
gdouble old_col[3];
GdkColor old_color;
/* gtk default colors */
if (strcmp(color_data, "gdef") == 0) {
strncpy(cfg_data.color_style, "gtk_default", 16);
strncpy(msg, " Colors updated to Gtk Default ", 256);
set_style();
config_update();
dialog_message(msg);
return 1;
/* melon default colors */
} else if (strcmp(color_data, "mdef") == 0) {
strncpy(cfg_data.color_style, "melon_default", 16);
strncpy(msg, " Colors updated to Melon Default ", 256);
set_melon_def_colors();
set_style();
config_update();
dialog_message(msg);
return 1;
} else if (strcmp(color_data, "bg") == 0) {
strncpy(title, "Select background color", 256);
strncpy(msg, " Background color updated ", 256);
old_color = cfg_data.bgcolor;
} else if (strcmp(color_data, "fg") == 0) {
strncpy(title, "Select foreground color", 256);
strncpy(msg, " Foreground color updated ", 256);
old_color = cfg_data.fgcolor;
} else if (strcmp(color_data, "abg") == 0) {
strncpy(title, "Select active background color", 256);
strncpy(msg, " Active background color updated ", 256);
old_color = cfg_data.abgcolor;
} else if (strcmp(color_data, "afg") == 0) {
strncpy(title, "Select active foreground color", 256);
strncpy(msg, " Active foreground color updated ", 256);
old_color = cfg_data.afgcolor;
}
old_col[0] = old_color.red / 65535.0;
old_col[1] = old_color.green / 65535.0;
old_col[2] = old_color.blue / 65535.0;
colorseldlg = gtk_color_selection_dialog_new(title);
gtk_widget_hide ( GTK_COLOR_SELECTION_DIALOG(colorseldlg)->help_button );
colorsel = GTK_COLOR_SELECTION_DIALOG(colorseldlg)->colorsel;
gtk_color_selection_set_update_policy(GTK_COLOR_SELECTION( colorsel ),
GTK_UPDATE_DISCONTINUOUS);
gtk_color_selection_set_color(GTK_COLOR_SELECTION( colorsel ), old_col);
gtk_signal_connect(GTK_OBJECT(colorsel), "color_changed",
(GtkSignalFunc)set_color, (gpointer)colorsel);
gtk_signal_connect
(GTK_OBJECT (GTK_COLOR_SELECTION_DIALOG(colorseldlg)->ok_button), "clicked",
GTK_SIGNAL_FUNC(update_color), color_data);
gtk_signal_connect_object
(GTK_OBJECT (GTK_COLOR_SELECTION_DIALOG(colorseldlg)->ok_button), "clicked",
GTK_SIGNAL_FUNC(gtk_widget_destroy),
GTK_OBJECT (colorseldlg));
gtk_signal_connect_object
(GTK_OBJECT (GTK_COLOR_SELECTION_DIALOG(colorseldlg)->cancel_button), "clicked",
GTK_SIGNAL_FUNC(gtk_widget_destroy),
GTK_OBJECT (colorseldlg));
gtk_widget_show(colorseldlg);
return 1;
}
void set_color ( GtkWidget *widget, GtkColorSelection *colorsel )
{
gdouble color[3];
/* get selected color */
gtk_color_selection_get_color (colorsel, color);
gdk_color.red = (guint16)(color[0]*65535.0);
gdk_color.green = (guint16)(color[1]*65535.0);
gdk_color.blue = (guint16)(color[2]*65535.0);
}
gint update_color (GtkWidget *widget, gpointer data)
{
if (strcmp(data, "bg") == 0) {
cfg_data.bgcolor = gdk_color;
} else if (strcmp(data, "fg") == 0) {
cfg_data.fgcolor = gdk_color;
} else if (strcmp(data, "abg") == 0) {
cfg_data.abgcolor = gdk_color;
} else if (strcmp(data, "afg") == 0) {
cfg_data.afgcolor = gdk_color;
}
strncpy(cfg_data.color_style, "custom", 16);
set_style();
config_update();
dialog_message(msg);
return 1;
}
void set_melon_def_colors (void)
{
GdkColor def_colors[] =
{
{0, 0x30b9, 0x6c9a, 0x2375},
{0, 0xffff, 0xf89d, 0x678a},
{0, 0x22a6, 0x85d0, 0x21b5},
{0, 0xcba2, 0x2fe9, 0x2fe9},
};
cfg_data.bgcolor = def_colors[0];
cfg_data.fgcolor = def_colors[1];
cfg_data.abgcolor = def_colors[2];
cfg_data.afgcolor = def_colors[3];
return;
}
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