mirror of https://github.com/GNOME/gimp.git
355 lines
13 KiB
C
355 lines
13 KiB
C
#include "config.h"
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#include <stdio.h>
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#include <string.h>
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#include <sys/types.h>
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#ifdef HAVE_UNISTD_H
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#include <unistd.h>
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#endif
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#ifdef __GNUC__
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#warning GTK_DISABLE_DEPRECATED
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#endif
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#undef GTK_DISABLE_DEPRECATED
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#include <gtk/gtk.h>
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#include "gimpressionist.h"
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#include "ppmtool.h"
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#include "libgimp/stdplugins-intl.h"
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#define COLORBUTTONWIDTH 30
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#define COLORBUTTONHEIGHT 20
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GtkObject *generaldarkedgeadjust = NULL;
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GtkWidget *generalpaintedges = NULL;
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GtkWidget *generaltileable = NULL;
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GtkWidget *generaldropshadow = NULL;
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GtkObject *generalshadowadjust = NULL;
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GtkObject *generalshadowdepth = NULL;
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GtkObject *generalshadowblur = NULL;
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GtkObject *devthreshadjust = NULL;
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#define NUMGENERALBGRADIO 4
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GtkWidget *generalbgradio[NUMGENERALBGRADIO];
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void generalbgchange(GtkWidget *wg, void *d, int num)
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{
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int n;
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if(wg) {
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n = (long)d;
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if(!img_has_alpha && (n == 3))
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n = 1;
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pcvals.generalbgtype = n;
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} else {
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int i;
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n = num;
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if(!img_has_alpha && (n == 3))
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n = 1;
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for(i = 0; i < NUMGENERALBGRADIO; i++)
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if(i != n)
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gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(generalbgradio[i]), FALSE);
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gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(generalbgradio[n]), TRUE);
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}
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}
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void drawcolor(GtkWidget *w)
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{
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static GtkWidget *lastw = NULL;
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int x, y;
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guchar buf[COLORBUTTONWIDTH*3];
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if(w) lastw = w;
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else w = lastw;
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if(!w) return;
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for(x = 0; x < COLORBUTTONWIDTH; x++)
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memcpy(&buf[x*3], &pcvals.color, 3);
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for(y = 0; y < COLORBUTTONHEIGHT; y++)
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gtk_preview_draw_row (GTK_PREVIEW(w), buf, 0, y, COLORBUTTONWIDTH);
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gtk_widget_draw(w, NULL);
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}
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void selectcolor_ok(GtkWidget *w, gpointer d)
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{
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GtkWidget *win = (GtkWidget *)d;
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gdouble tmpcol[3];
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gtk_color_selection_get_color (GTK_COLOR_SELECTION (GTK_COLOR_SELECTION_DIALOG (win)->colorsel), tmpcol);
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pcvals.color[0] = tmpcol[0] * 255.0;
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pcvals.color[1] = tmpcol[1] * 255.0;
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pcvals.color[2] = tmpcol[2] * 255.0;
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drawcolor(NULL);
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gtk_widget_destroy(win);
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}
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void selectcolor(void)
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{
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static GtkWidget *window = NULL;
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gdouble tmpcol[3];
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if(window) {
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gtk_widget_show(window);
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gdk_window_raise(window->window);
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return;
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}
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gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(generalbgradio[0]), TRUE);
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window = gtk_color_selection_dialog_new( _("Color Selection Dialog"));
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gtk_signal_connect (GTK_OBJECT (window), "destroy",
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GTK_SIGNAL_FUNC(gtk_widget_destroyed),
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&window);
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tmpcol[0] = pcvals.color[0] / 255.0;
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tmpcol[1] = pcvals.color[1] / 255.0;
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tmpcol[2] = pcvals.color[2] / 255.0;
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gtk_color_selection_set_color(GTK_COLOR_SELECTION(GTK_COLOR_SELECTION_DIALOG(window)->colorsel), tmpcol);
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/*
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gtk_signal_connect(GTK_OBJECT(GTK_COLOR_SELECTION_DIALOG (window)->colorsel),
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"color_changed",
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GTK_SIGNAL_FUNC(color_selection_changed),
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window);
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*/
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gtk_signal_connect(GTK_OBJECT(GTK_COLOR_SELECTION_DIALOG(window)->ok_button),
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"clicked",
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GTK_SIGNAL_FUNC(selectcolor_ok),
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window);
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gtk_signal_connect_object(GTK_OBJECT(GTK_COLOR_SELECTION_DIALOG(window)->cancel_button),
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"clicked",
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GTK_SIGNAL_FUNC(gtk_widget_destroy),
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GTK_OBJECT (window));
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gtk_widget_show (window);
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}
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void create_generalpage(GtkNotebook *notebook)
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{
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GtkWidget *box1, *box2, *box3, *box4, *thispage;
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GtkWidget *labelbox, *menubox;
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GtkWidget *tmpw, *colbutton;
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labelbox = gtk_hbox_new (FALSE, 0);
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tmpw = gtk_label_new (_("General"));
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gtk_box_pack_start(GTK_BOX(labelbox), tmpw, FALSE, FALSE, 0);
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gtk_widget_show_all(labelbox);
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menubox = gtk_hbox_new (FALSE, 0);
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tmpw = gtk_label_new (_("General"));
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gtk_box_pack_start(GTK_BOX(menubox), tmpw, FALSE, FALSE, 0);
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gtk_widget_show_all(menubox);
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thispage = gtk_vbox_new(FALSE, 0);
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gtk_container_set_border_width (GTK_CONTAINER (thispage), 5);
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gtk_widget_show(thispage);
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box1 = gtk_hbox_new (FALSE, 0);
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gtk_box_pack_start(GTK_BOX(thispage), box1,FALSE,FALSE,0);
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gtk_widget_show (box1);
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box2 = gtk_vbox_new (TRUE, 0);
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gtk_box_pack_start(GTK_BOX(box1), box2,FALSE,FALSE,0);
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gtk_widget_show (box2);
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tmpw = gtk_label_new( _("Edge darken:"));
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gtk_box_pack_start(GTK_BOX(box2), tmpw,FALSE,FALSE,0);
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gtk_widget_show (tmpw);
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box2 = gtk_vbox_new (TRUE, 0);
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gtk_box_pack_start(GTK_BOX(box1), box2,FALSE,FALSE, 10);
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gtk_widget_show (box2);
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generaldarkedgeadjust = gtk_adjustment_new(pcvals.generaldarkedge, 0.0, 2.0, 0.1, 0.1, 1.0);
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tmpw = gtk_hscale_new(GTK_ADJUSTMENT(generaldarkedgeadjust));
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gtk_widget_set_usize (GTK_WIDGET(tmpw), 150, 30);
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gtk_scale_set_draw_value (GTK_SCALE (tmpw), TRUE);
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gtk_scale_set_digits(GTK_SCALE (tmpw), 2);
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gtk_box_pack_start (GTK_BOX (box2), tmpw, FALSE, FALSE, 0);
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gtk_widget_show (tmpw);
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gtk_tooltips_set_tip(GTK_TOOLTIPS(tooltips), tmpw, _("How much to \"darken\" the edges of each brush stroke"), NULL);
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box2 = gtk_hbox_new (FALSE, 0);
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gtk_box_pack_start(GTK_BOX(thispage), box2,FALSE,FALSE,0);
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gtk_widget_show (box2);
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tmpw = gtk_label_new( _("Background:"));
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gtk_box_pack_start(GTK_BOX(box2), tmpw,FALSE,FALSE,0);
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gtk_widget_show (tmpw);
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box3 = gtk_vbox_new(FALSE,0);
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gtk_box_pack_start(GTK_BOX(box2), box3,FALSE,FALSE, 10);
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gtk_widget_show(box3);
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generalbgradio[1] = tmpw = gtk_radio_button_new_with_label(NULL, _("Keep original"));
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gtk_widget_show(tmpw);
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gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (tmpw), FALSE);
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gtk_box_pack_start(GTK_BOX(box3), tmpw, FALSE, FALSE, 0);
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gtk_signal_connect(GTK_OBJECT(tmpw), "clicked",
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(GtkSignalFunc)generalbgchange, (void *)1);
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gtk_tooltips_set_tip(GTK_TOOLTIPS(tooltips), tmpw, _("Preserve the original image as a background"), NULL);
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if(pcvals.generalbgtype == 1)
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gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (tmpw), TRUE);
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generalbgradio[2] = tmpw = gtk_radio_button_new_with_label(gtk_radio_button_group(GTK_RADIO_BUTTON(tmpw)), _("From paper"));
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gtk_box_pack_start(GTK_BOX(box3), tmpw, FALSE, FALSE, 0);
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gtk_widget_show(tmpw);
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gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (tmpw), FALSE);
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gtk_signal_connect(GTK_OBJECT(tmpw), "clicked",
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(GtkSignalFunc)generalbgchange, (void *)2);
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gtk_tooltips_set_tip(GTK_TOOLTIPS(tooltips), tmpw, _("Copy the texture of the selected paper as a background"), NULL);
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if(pcvals.generalbgtype == 2)
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gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (tmpw), TRUE);
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box3 = gtk_vbox_new(FALSE,0);
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gtk_box_pack_start(GTK_BOX(box2), box3,FALSE,FALSE, 10);
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gtk_widget_show(box3);
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box4 = gtk_hbox_new(FALSE, 0);
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gtk_box_pack_start(GTK_BOX(box3), box4, FALSE, FALSE, 0);
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gtk_widget_show(box4);
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generalbgradio[0] = tmpw = gtk_radio_button_new_with_label(gtk_radio_button_group(GTK_RADIO_BUTTON(tmpw)), _("Solid"));
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gtk_box_pack_start(GTK_BOX(box4), tmpw, FALSE, FALSE, 0);
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gtk_widget_show(tmpw);
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gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (tmpw), FALSE);
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gtk_signal_connect(GTK_OBJECT(tmpw), "clicked",
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(GtkSignalFunc)generalbgchange, (void *)0);
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gtk_tooltips_set_tip(GTK_TOOLTIPS(tooltips), tmpw, _("Solid colored background"), NULL);
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if(pcvals.generalbgtype == 0)
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gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (tmpw), TRUE);
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colbutton = tmpw = gtk_button_new();
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gtk_box_pack_start(GTK_BOX(box4), tmpw, FALSE, FALSE, 10);
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gtk_widget_show(tmpw);
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gtk_signal_connect (GTK_OBJECT (tmpw), "clicked",
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(GtkSignalFunc)selectcolor,
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NULL);
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tmpw = gtk_preview_new (GTK_PREVIEW_COLOR);
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gtk_preview_size (GTK_PREVIEW (tmpw), COLORBUTTONWIDTH, COLORBUTTONHEIGHT);
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gtk_container_add (GTK_CONTAINER (colbutton), tmpw);
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gtk_widget_show(tmpw);
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drawcolor(tmpw);
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generalbgradio[3] = tmpw = gtk_radio_button_new_with_label(gtk_radio_button_group(GTK_RADIO_BUTTON(generalbgradio[0])), _("Transparent"));
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gtk_box_pack_start(GTK_BOX(box3), tmpw, FALSE, FALSE, 0);
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gtk_widget_show(tmpw);
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gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (tmpw), FALSE);
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gtk_signal_connect(GTK_OBJECT(tmpw), "clicked",
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(GtkSignalFunc)generalbgchange, (void *)3);
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gtk_tooltips_set_tip(GTK_TOOLTIPS(tooltips), tmpw, _("Use a transparent background; Only the strokes painted will be visible"), NULL);
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if(!img_has_alpha)
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gtk_widget_set_sensitive (tmpw, FALSE);
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if(pcvals.generalbgtype == 3)
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gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (tmpw), TRUE);
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box1 = gtk_vbox_new (FALSE, 0);
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gtk_box_pack_start(GTK_BOX(thispage), box1,FALSE,FALSE,0);
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gtk_widget_show (box1);
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box2 = gtk_vbox_new (TRUE, 0);
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gtk_box_pack_start(GTK_BOX(box1), box2,FALSE,FALSE,0);
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gtk_widget_show (box2);
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generalpaintedges = tmpw = gtk_check_button_new_with_label( _("Paint edges"));
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gtk_box_pack_start (GTK_BOX (box2), tmpw, FALSE, FALSE, 0);
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gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(tmpw), FALSE);
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gtk_widget_show (tmpw);
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gtk_tooltips_set_tip(GTK_TOOLTIPS(tooltips), tmpw, _("Selects if to place strokes all the way out to the edges of the image"), NULL);
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if(pcvals.generalpaintedges)
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gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(tmpw), TRUE);
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generaltileable = tmpw = gtk_check_button_new_with_label( _("Tileable"));
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gtk_box_pack_start (GTK_BOX (box2), tmpw, FALSE, FALSE, 0);
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gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(tmpw), FALSE);
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gtk_widget_show (tmpw);
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gtk_tooltips_set_tip(GTK_TOOLTIPS(tooltips), tmpw, _("Selects if the resulting image should be seamlessly tileable"), NULL);
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if(pcvals.generaltileable)
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gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(tmpw), TRUE);
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box2 = gtk_hbox_new (TRUE, 0);
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gtk_box_pack_start(GTK_BOX(box1), box2,FALSE,FALSE,0);
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gtk_widget_show (box2);
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generaldropshadow = tmpw = gtk_check_button_new_with_label( _("Drop Shadow"));
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gtk_box_pack_start (GTK_BOX (box2), tmpw, FALSE, FALSE, 0);
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gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(tmpw), FALSE);
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gtk_widget_show (tmpw);
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gtk_tooltips_set_tip(GTK_TOOLTIPS(tooltips), tmpw, _("Adds a shadow effect to each brush stroke"), NULL);
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if(pcvals.generaldropshadow)
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gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(tmpw), TRUE);
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generalshadowadjust = gtk_adjustment_new(pcvals.generalshadowdarkness, 0.0, 100.0, 0.1, 0.1, 1.0);
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tmpw = gtk_hscale_new(GTK_ADJUSTMENT(generalshadowadjust));
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gtk_widget_set_usize (GTK_WIDGET(tmpw), 150, 30);
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gtk_scale_set_draw_value (GTK_SCALE (tmpw), TRUE);
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gtk_scale_set_digits(GTK_SCALE (tmpw), 2);
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gtk_box_pack_start (GTK_BOX (box2), tmpw, FALSE, FALSE, 0);
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gtk_widget_show (tmpw);
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gtk_tooltips_set_tip(GTK_TOOLTIPS(tooltips), tmpw, _("How much to \"darken\" the drop shadow"), NULL);
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box2 = gtk_hbox_new (TRUE, 0);
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gtk_box_pack_start(GTK_BOX(box1), box2,FALSE,FALSE,0);
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gtk_widget_show (box2);
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tmpw = gtk_label_new( _("Shadow depth:"));
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gtk_box_pack_start(GTK_BOX(box2), tmpw,FALSE,FALSE,0);
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gtk_widget_show (tmpw);
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generalshadowdepth = gtk_adjustment_new(pcvals.generalshadowdarkness, 0.0, 100.0, 1.0, 1.0, 1.0);
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tmpw = gtk_hscale_new(GTK_ADJUSTMENT(generalshadowdepth));
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gtk_widget_set_usize (GTK_WIDGET(tmpw), 150, 30);
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gtk_scale_set_draw_value (GTK_SCALE (tmpw), TRUE);
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gtk_scale_set_digits(GTK_SCALE (tmpw), 0);
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gtk_box_pack_start (GTK_BOX (box2), tmpw, FALSE, FALSE, 0);
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gtk_widget_show (tmpw);
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gtk_tooltips_set_tip(GTK_TOOLTIPS(tooltips), tmpw, _("The depth of the drop shadow, i.e. how far apart from the object it should be"), NULL);
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box2 = gtk_hbox_new (TRUE, 0);
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gtk_box_pack_start(GTK_BOX(box1), box2,FALSE,FALSE,0);
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gtk_widget_show (box2);
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tmpw = gtk_label_new( _("Shadow blur:"));
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gtk_box_pack_start(GTK_BOX(box2), tmpw,FALSE,FALSE,0);
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gtk_widget_show (tmpw);
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generalshadowblur = gtk_adjustment_new(pcvals.generalshadowdarkness, 0.0, 100.0, 1.0, 1.0, 1.0);
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tmpw = gtk_hscale_new(GTK_ADJUSTMENT(generalshadowblur));
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gtk_widget_set_usize (GTK_WIDGET(tmpw), 150, 30);
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gtk_scale_set_draw_value (GTK_SCALE (tmpw), TRUE);
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gtk_scale_set_digits(GTK_SCALE (tmpw), 0);
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gtk_box_pack_start (GTK_BOX (box2), tmpw, FALSE, FALSE, 0);
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gtk_widget_show (tmpw);
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gtk_tooltips_set_tip(GTK_TOOLTIPS(tooltips), tmpw, _("How much to blur the drop shadow"), NULL);
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box2 = gtk_hbox_new (TRUE, 0);
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gtk_box_pack_start(GTK_BOX(box1), box2,FALSE,FALSE,0);
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gtk_widget_show (box2);
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tmpw = gtk_label_new( _("Deviation threshold:"));
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gtk_box_pack_start(GTK_BOX(box2), tmpw,FALSE,FALSE,0);
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gtk_widget_show (tmpw);
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devthreshadjust = gtk_adjustment_new(pcvals.devthresh, 0.0, 2.0, 0.1, 0.1, 1.0);
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tmpw = gtk_hscale_new(GTK_ADJUSTMENT(devthreshadjust));
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gtk_widget_set_usize (GTK_WIDGET(tmpw), 150, 30);
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gtk_scale_set_draw_value (GTK_SCALE (tmpw), TRUE);
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gtk_scale_set_digits(GTK_SCALE (tmpw), 2);
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gtk_box_pack_start (GTK_BOX (box2), tmpw, FALSE, FALSE, 0);
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gtk_widget_show (tmpw);
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gtk_tooltips_set_tip(GTK_TOOLTIPS(tooltips), tmpw, _("A bailout-value for adaptive selections"), NULL);
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gtk_notebook_append_page_menu (notebook, thispage, labelbox, menubox);
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}
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