diff options
Diffstat (limited to 'src/dialogs/clonetiler.cpp')
| -rw-r--r-- | src/dialogs/clonetiler.cpp | 2578 |
1 files changed, 2578 insertions, 0 deletions
diff --git a/src/dialogs/clonetiler.cpp b/src/dialogs/clonetiler.cpp new file mode 100644 index 000000000..72cae3c47 --- /dev/null +++ b/src/dialogs/clonetiler.cpp @@ -0,0 +1,2578 @@ +#define __SP_CLONE_TILER_C__ + +/* + * Clone tiling dialog + * + * Authors: + * bulia byak <buliabyak@users.sf.net> + * + * Copyright (C) 2004-2005 Authors + * Released under GNU GPL + */ + +#ifdef HAVE_CONFIG_H +# include "config.h" +#endif +#include <gtk/gtk.h> +#include <glibmm/i18n.h> + +#include "application/application.h" +#include "application/editor.h" +#include "helper/window.h" +#include "helper/unit-menu.h" +#include "helper/units.h" +#include "widgets/icon.h" +#include "../inkscape.h" +#include "../prefs-utils.h" +#include "dialog-events.h" +#include "../macros.h" +#include "../verbs.h" +#include "../interface.h" +#include "../selection.h" +#include "../style.h" +#include "../desktop-handles.h" +#include "../sp-namedview.h" +#include "../document.h" +#include "../message-stack.h" +#include "../sp-use.h" +#include "unclump.h" + +#include "xml/repr.h" + +#include "svg/svg.h" + +#include "libnr/nr-matrix-fns.h" +#include "libnr/nr-matrix-ops.h" + +#include "libnr/nr-matrix-translate-ops.h" +#include "libnr/nr-translate-ops.h" +#include "libnr/nr-translate-rotate-ops.h" +#include "libnr/nr-translate-scale-ops.h" + +#include "display/nr-arena.h" +#include "display/nr-arena-item.h" + +#include "ui/widget/color-picker.h" + +static GtkWidget *dlg = NULL; +static win_data wd; + +// impossible original values to make sure they are read from prefs +static gint x = -1000, y = -1000, w = 0, h = 0; +static gchar *prefs_path = "dialogs.clonetiler"; + +#define SB_MARGIN 1 +#define VB_MARGIN 4 + +enum { + PICK_COLOR, + PICK_OPACITY, + PICK_R, + PICK_G, + PICK_B, + PICK_H, + PICK_S, + PICK_L +}; + +static GtkSizeGroup* table_row_labels = NULL; + +static sigc::connection _shutdown_connection; +static sigc::connection _dialogs_hidden_connection; +static sigc::connection _dialogs_unhidden_connection; +static sigc::connection _desktop_activated_connection; +static sigc::connection _color_changed_connection; + +static Inkscape::UI::Widget::ColorPicker *color_picker; + +static void +clonetiler_dialog_destroy (GtkObject *object, gpointer data) +{ + if (Inkscape::NSApplication::Application::getNewGui()) + { + _shutdown_connection.disconnect(); + _dialogs_hidden_connection.disconnect(); + _dialogs_unhidden_connection.disconnect(); + _desktop_activated_connection.disconnect(); + } else { + sp_signal_disconnect_by_data (INKSCAPE, dlg); + } + _color_changed_connection.disconnect(); + + delete color_picker; + + wd.win = dlg = NULL; + wd.stop = 0; + +} + +static gboolean +clonetiler_dialog_delete (GtkObject *object, GdkEvent * /*event*/, gpointer data) +{ + gtk_window_get_position ((GtkWindow *) dlg, &x, &y); + gtk_window_get_size ((GtkWindow *) dlg, &w, &h); + + prefs_set_int_attribute (prefs_path, "x", x); + prefs_set_int_attribute (prefs_path, "y", y); + prefs_set_int_attribute (prefs_path, "w", w); + prefs_set_int_attribute (prefs_path, "h", h); + + return FALSE; // which means, go ahead and destroy it + +} + +static void on_delete() +{ + (void)clonetiler_dialog_delete (0, 0, NULL); +} + +static void +on_picker_color_changed (guint rgba) +{ + static bool is_updating = false; + if (is_updating || !SP_ACTIVE_DESKTOP) + return; + + is_updating = true; + + Inkscape::XML::Node *repr = inkscape_get_repr(INKSCAPE, prefs_path); + gchar c[32]; + sp_svg_write_color(c, 32, rgba); + repr->setAttribute("initial_color", c); + + is_updating = false; +} + +static guint clonetiler_number_of_clones (SPObject *obj); + +static void +clonetiler_change_selection (Inkscape::Application * /*inkscape*/, Inkscape::Selection *selection, GtkWidget *dlg) +{ + GtkWidget *buttons = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "buttons_on_tiles"); + GtkWidget *status = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "status"); + + if (selection->isEmpty()) { + gtk_widget_set_sensitive (buttons, FALSE); + gtk_label_set_markup (GTK_LABEL(status), _("<small>Nothing selected.</small>")); + return; + } + + if (g_slist_length ((GSList *) selection->itemList()) > 1) { + gtk_widget_set_sensitive (buttons, FALSE); + gtk_label_set_markup (GTK_LABEL(status), _("<small>More than one object selected.</small>")); + return; + } + + guint n = clonetiler_number_of_clones(selection->singleItem()); + if (n > 0) { + gtk_widget_set_sensitive (buttons, TRUE); + gchar *sta = g_strdup_printf (_("<small>Object has <b>%d</b> tiled clones.</small>"), n); + gtk_label_set_markup (GTK_LABEL(status), sta); + g_free (sta); + } else { + gtk_widget_set_sensitive (buttons, FALSE); + gtk_label_set_markup (GTK_LABEL(status), _("<small>Object has no tiled clones.</small>")); + } +} + +static void +clonetiler_external_change (Inkscape::Application * /*inkscape*/, GtkWidget *dlg) +{ + clonetiler_change_selection (NULL, SP_DT_SELECTION(SP_ACTIVE_DESKTOP), dlg); +} + +static void clonetiler_disconnect_gsignal (GObject *widget, gpointer source) { + if (source && G_IS_OBJECT(source)) + sp_signal_disconnect_by_data (source, widget); +} + + +enum { + TILE_P1, + TILE_P2, + TILE_PM, + TILE_PG, + TILE_CM, + TILE_PMM, + TILE_PMG, + TILE_PGG, + TILE_CMM, + TILE_P4, + TILE_P4M, + TILE_P4G, + TILE_P3, + TILE_P31M, + TILE_P3M1, + TILE_P6, + TILE_P6M +}; + + +static NR::Matrix +clonetiler_get_transform ( + // symmetry group + int type, + // row, column + int x, int y, + // center, width, height of the tile + double cx, double cy, + double w, double h, + + // values from the dialog: + double d_x_per_x, double d_y_per_x, double d_x_per_y, double d_y_per_y, + int alternate_x, int alternate_y, double rand_x, double rand_y, + double d_per_x_exp, double d_per_y_exp, + double d_rot_per_x, double d_rot_per_y, int alternate_rotx, int alternate_roty, double rand_rot, + double d_scalex_per_x, double d_scaley_per_x, double d_scalex_per_y, double d_scaley_per_y, + int alternate_scalex, int alternate_scaley, double rand_scalex, double rand_scaley + ) +{ + // in abs units + double eff_x = (alternate_x? (x%2) : pow ((double) x, d_per_x_exp)); + double eff_y = (alternate_y? (y%2) : pow ((double) y, d_per_y_exp)); + double dx = d_x_per_x * w * eff_x + d_x_per_y * w * eff_y + rand_x * w * g_random_double_range (-1, 1); + double dy = d_y_per_x * h * eff_x + d_y_per_y * h * eff_y + rand_y * h * g_random_double_range (-1, 1); + + NR::Matrix rect_translate (NR::translate (w * pow ((double) x, d_per_x_exp) + dx, h * pow ((double) y, d_per_y_exp) + dy)); + + // in deg + double eff_x_rot = (alternate_rotx? (x%2) : (x)); + double eff_y_rot = (alternate_roty? (y%2) : (y)); + double drot = d_rot_per_x * eff_x_rot + d_rot_per_y * eff_y_rot + rand_rot * 180 * g_random_double_range (-1, 1); + + // times the original + double eff_x_s = (alternate_scalex? (x%2) : (x)); + double eff_y_s = (alternate_scaley? (y%2) : (y)); + double rand_scale_x, rand_scale_y; + if (rand_scaley == rand_scalex) { + // if rands are equal, scale proportionally + rand_scale_x = rand_scale_y = rand_scalex * 1 * g_random_double_range (-1, 1); + } else { + rand_scale_x = rand_scalex * 1 * g_random_double_range (-1, 1); + rand_scale_y = rand_scaley * 1 * g_random_double_range (-1, 1); + } + double dscalex = 1 + d_scalex_per_x * eff_x_s + d_scalex_per_y * eff_y_s + rand_scale_x; + if (dscalex < 0) dscalex = 0; + double dscaley = 1 + d_scaley_per_x * eff_x_s + d_scaley_per_y * eff_y_s + rand_scale_y; + if (dscaley < 0) dscaley = 0; + + NR::Matrix drot_c = NR::translate(-cx, -cy) * NR::rotate (M_PI*drot/180) * NR::translate(cx, cy); + + NR::Matrix dscale_c = NR::translate(-cx, -cy) * NR::scale (dscalex, dscaley) * NR::translate(cx, cy); + + NR::Matrix d_s_r = dscale_c * drot_c; + + NR::Matrix rotate_180_c = NR::translate(-cx, -cy) * NR::rotate (M_PI) * NR::translate(cx, cy); + + NR::Matrix rotate_90_c = NR::translate(-cx, -cy) * NR::rotate (-M_PI/2) * NR::translate(cx, cy); + NR::Matrix rotate_m90_c = NR::translate(-cx, -cy) * NR::rotate (M_PI/2) * NR::translate(cx, cy); + + NR::Matrix rotate_120_c = NR::translate(-cx, -cy) * NR::rotate (-2*M_PI/3) * NR::translate(cx, cy); + NR::Matrix rotate_m120_c = NR::translate(-cx, -cy) * NR::rotate (2*M_PI/3) * NR::translate(cx, cy); + + NR::Matrix rotate_60_c = NR::translate(-cx, -cy) * NR::rotate (-M_PI/3) * NR::translate(cx, cy); + NR::Matrix rotate_m60_c = NR::translate(-cx, -cy) * NR::rotate (M_PI/3) * NR::translate(cx, cy); + + double cos60 = cos(M_PI/3); + double sin60 = sin(M_PI/3); + double cos30 = cos(M_PI/6); + double sin30 = sin(M_PI/6); + + NR::Matrix flip_x = NR::translate(-cx, -cy) * NR::scale (-1, 1) * NR::translate(cx, cy); + NR::Matrix flip_y = NR::translate(-cx, -cy) * NR::scale (1, -1) * NR::translate(cx, cy); + + x = (int) pow ((double) x, d_per_x_exp); + y = (int) pow ((double) y, d_per_y_exp); + + switch (type) { + + case TILE_P1: + return d_s_r * rect_translate; + break; + + case TILE_P2: + if (x % 2 == 0) { + return d_s_r * rect_translate; + } else { + return d_s_r * rotate_180_c * rect_translate; + } + break; + + case TILE_PM: + if (x % 2 == 0) { + return d_s_r * rect_translate; + } else { + return d_s_r * flip_x * rect_translate; + } + break; + + case TILE_PG: + if (y % 2 == 0) { + return d_s_r * rect_translate; + } else { + return d_s_r * flip_x * rect_translate; + } + break; + + case TILE_CM: + if ((x + y) % 2 == 0) { + return d_s_r * rect_translate; + } else { + return d_s_r * flip_x * rect_translate; + } + break; + + case TILE_PMM: + if (y % 2 == 0) { + if (x % 2 == 0) { + return d_s_r * rect_translate; + } else { + return d_s_r * flip_x * rect_translate; + } + } else { + if (x % 2 == 0) { + return d_s_r * flip_y * rect_translate; + } else { + return d_s_r * flip_x * flip_y * rect_translate; + } + } + break; + + case TILE_PMG: + if (y % 4 == 0) { + return d_s_r * rect_translate; + } else if (y % 4 == 1) { + return d_s_r * flip_y * rect_translate; + } else if (y % 4 == 2) { + return d_s_r * flip_x * rect_translate; + } else if (y % 4 == 3) { + return d_s_r * flip_x * flip_y * rect_translate; + } + break; + + case TILE_PGG: + if (y % 2 == 0) { + if (x % 2 == 0) { + return d_s_r * rect_translate; + } else { + return d_s_r * flip_y * rect_translate; + } + } else { + if (x % 2 == 0) { + return d_s_r * rotate_180_c * rect_translate; + } else { + return d_s_r * rotate_180_c * flip_y * rect_translate; + } + } + break; + + case TILE_CMM: + if (y % 4 == 0) { + if (x % 2 == 0) { + return d_s_r * rect_translate; + } else { + return d_s_r * flip_x * rect_translate; + } + } else if (y % 4 == 1) { + if (x % 2 == 0) { + return d_s_r * flip_y * rect_translate; + } else { + return d_s_r * flip_x * flip_y * rect_translate; + } + } else if (y % 4 == 2) { + if (x % 2 == 1) { + return d_s_r * rect_translate; + } else { + return d_s_r * flip_x * rect_translate; + } + } else { + if (x % 2 == 1) { + return d_s_r * flip_y * rect_translate; + } else { + return d_s_r * flip_x * flip_y * rect_translate; + } + } + break; + + case TILE_P4: + { + NR::Matrix ori (NR::translate ((w + h) * (x/2) + dx, (h + w) * (y/2) + dy)); + NR::Matrix dia1 (NR::translate (w/2 + h/2, -h/2 + w/2)); + NR::Matrix dia2 (NR::translate (-w/2 + h/2, h/2 + w/2)); + if (y % 2 == 0) { + if (x % 2 == 0) { + return d_s_r * ori; + } else { + return d_s_r * rotate_m90_c * dia1 * ori; + } + } else { + if (x % 2 == 0) { + return d_s_r * rotate_90_c * dia2 * ori; + } else { + return d_s_r * rotate_180_c * dia1 * dia2 * ori; + } + } + } + break; + + case TILE_P4M: + { + double max = MAX(w, h); + NR::Matrix ori (NR::translate ((max + max) * (x/4) + dx, (max + max) * (y/2) + dy)); + NR::Matrix dia1 (NR::translate (w/2 - h/2, h/2 - w/2)); + NR::Matrix dia2 (NR::translate (-h/2 + w/2, w/2 - h/2)); + if (y % 2 == 0) { + if (x % 4 == 0) { + return d_s_r * ori; + } else if (x % 4 == 1) { + return d_s_r * flip_y * rotate_m90_c * dia1 * ori; + } else if (x % 4 == 2) { + return d_s_r * rotate_m90_c * dia1 * NR::translate (h, 0) * ori; + } else if (x % 4 == 3) { + return d_s_r * flip_x * NR::translate (w, 0) * ori; + } + } else { + if (x % 4 == 0) { + return d_s_r * flip_y * NR::translate(0, h) * ori; + } else if (x % 4 == 1) { + return d_s_r * rotate_90_c * dia2 * NR::translate(0, h) * ori; + } else if (x % 4 == 2) { + return d_s_r * flip_y * rotate_90_c * dia2 * NR::translate(h, 0) * NR::translate(0, h) * ori; + } else if (x % 4 == 3) { + return d_s_r * flip_y * flip_x * NR::translate(w, 0) * NR::translate(0, h) * ori; + } + } + } + break; + + case TILE_P4G: + { + double max = MAX(w, h); + NR::Matrix ori (NR::translate ((max + max) * (x/4) + dx, (max + max) * y + dy)); + NR::Matrix dia1 (NR::translate (w/2 + h/2, h/2 - w/2)); + NR::Matrix dia2 (NR::translate (-h/2 + w/2, w/2 + h/2)); + if (((x/4) + y) % 2 == 0) { + if (x % 4 == 0) { + return d_s_r * ori; + } else if (x % 4 == 1) { + return d_s_r * rotate_m90_c * dia1 * ori; + } else if (x % 4 == 2) { + return d_s_r * rotate_90_c * dia2 * ori; + } else if (x % 4 == 3) { + return d_s_r * rotate_180_c * dia1 * dia2 * ori; + } + } else { + if (x % 4 == 0) { + return d_s_r * flip_y * NR::translate (0, h) * ori; + } else if (x % 4 == 1) { + return d_s_r * flip_y * rotate_m90_c * dia1 * NR::translate (-h, 0) * ori; + } else if (x % 4 == 2) { + return d_s_r * flip_y * rotate_90_c * dia2 * NR::translate (h, 0) * ori; + } else if (x % 4 == 3) { + return d_s_r * flip_x * NR::translate (w, 0) * ori; + } + } + } + break; + + case TILE_P3: + { + double width; + double height; + NR::Matrix dia1; + NR::Matrix dia2; + if (w > h) { + width = w + w * cos60; + height = 2 * w * sin60; + dia1 = NR::Matrix (NR::translate (w/2 + w/2 * cos60, -(w/2 * sin60))); + dia2 = dia1 * NR::Matrix (NR::translate (0, 2 * (w/2 * sin60))); + } else { + width = h * cos (M_PI/6); + height = h; + dia1 = NR::Matrix (NR::translate (h/2 * cos30, -(h/2 * sin30))); + dia2 = dia1 * NR::Matrix (NR::translate (0, h/2)); + } + NR::Matrix ori (NR::translate (width * (2*(x/3) + y%2) + dx, (height/2) * y + dy)); + if (x % 3 == 0) { + return d_s_r * ori; + } else if (x % 3 == 1) { + return d_s_r * rotate_m120_c * dia1 * ori; + } else if (x % 3 == 2) { + return d_s_r * rotate_120_c * dia2 * ori; + } + } + break; + + case TILE_P31M: + { + NR::Matrix ori; + NR::Matrix dia1; + NR::Matrix dia2; + NR::Matrix dia3; + NR::Matrix dia4; + if (w > h) { + ori = NR::Matrix(NR::translate (w * (x/6) + w/2 * (y%2) + dx, (w * cos30) * y + dy)); + dia1 = NR::Matrix (NR::translate (0, h/2) * NR::translate (w/2, 0) * NR::translate (w/2 * cos60, -w/2 * sin60) * NR::translate (-h/2 * cos30, -h/2 * sin30) ); + dia2 = dia1 * NR::Matrix (NR::translate (h * cos30, h * sin30)); + dia3 = dia2 * NR::Matrix (NR::translate (0, 2 * (w/2 * sin60 - h/2 * sin30))); + dia4 = dia3 * NR::Matrix (NR::translate (-h * cos30, h * sin30)); + } else { + ori = NR::Matrix (NR::translate (2*h * cos30 * (x/6 + 0.5*(y%2)) + dx, (2*h - h * sin30) * y + dy)); + dia1 = NR::Matrix (NR::translate (0, -h/2) * NR::translate (h/2 * cos30, h/2 * sin30)); + dia2 = dia1 * NR::Matrix (NR::translate (h * cos30, h * sin30)); + dia3 = dia2 * NR::Matrix (NR::translate (0, h/2)); + dia4 = dia3 * NR::Matrix (NR::translate (-h * cos30, h * sin30)); + } + if (x % 6 == 0) { + return d_s_r * ori; + } else if (x % 6 == 1) { + return d_s_r * flip_y * rotate_m120_c * dia1 * ori; + } else if (x % 6 == 2) { + return d_s_r * rotate_m120_c * dia2 * ori; + } else if (x % 6 == 3) { + return d_s_r * flip_y * rotate_120_c * dia3 * ori; + } else if (x % 6 == 4) { + return d_s_r * rotate_120_c * dia4 * ori; + } else if (x % 6 == 5) { + return d_s_r * flip_y * NR::translate(0, h) * ori; + } + } + break; + + case TILE_P3M1: + { + double width; + double height; + NR::Matrix dia1; + NR::Matrix dia2; + NR::Matrix dia3; + NR::Matrix dia4; + if (w > h) { + width = w + w * cos60; + height = 2 * w * sin60; + dia1 = NR::Matrix (NR::translate (0, h/2) * NR::translate (w/2, 0) * NR::translate (w/2 * cos60, -w/2 * sin60) * NR::translate (-h/2 * cos30, -h/2 * sin30) ); + dia2 = dia1 * NR::Matrix (NR::translate (h * cos30, h * sin30)); + dia3 = dia2 * NR::Matrix (NR::translate (0, 2 * (w/2 * sin60 - h/2 * sin30))); + dia4 = dia3 * NR::Matrix (NR::translate (-h * cos30, h * sin30)); + } else { + width = 2 * h * cos (M_PI/6); + height = 2 * h; + dia1 = NR::Matrix (NR::translate (0, -h/2) * NR::translate (h/2 * cos30, h/2 * sin30)); + dia2 = dia1 * NR::Matrix (NR::translate (h * cos30, h * sin30)); + dia3 = dia2 * NR::Matrix (NR::translate (0, h/2)); + dia4 = dia3 * NR::Matrix (NR::translate (-h * cos30, h * sin30)); + } + NR::Matrix ori (NR::translate (width * (2*(x/6) + y%2) + dx, (height/2) * y + dy)); + if (x % 6 == 0) { + return d_s_r * ori; + } else if (x % 6 == 1) { + return d_s_r * flip_y * rotate_m120_c * dia1 * ori; + } else if (x % 6 == 2) { + return d_s_r * rotate_m120_c * dia2 * ori; + } else if (x % 6 == 3) { + return d_s_r * flip_y * rotate_120_c * dia3 * ori; + } else if (x % 6 == 4) { + return d_s_r * rotate_120_c * dia4 * ori; + } else if (x % 6 == 5) { + return d_s_r * flip_y * NR::translate(0, h) * ori; + } + } + break; + + case TILE_P6: + { + NR::Matrix ori; + NR::Matrix dia1; + NR::Matrix dia2; + NR::Matrix dia3; + NR::Matrix dia4; + NR::Matrix dia5; + if (w > h) { + ori = NR::Matrix(NR::translate (2*w * (x/6) + w * (y%2) + dx, (2*w * sin60) * y + dy)); + dia1 = NR::Matrix (NR::translate (w/2 * cos60, -w/2 * sin60)); + dia2 = dia1 * NR::Matrix (NR::translate (w/2, 0)); + dia3 = dia2 * NR::Matrix (NR::translate (w/2 * cos60, w/2 * sin60)); + dia4 = dia3 * NR::Matrix (NR::translate (-w/2 * cos60, w/2 * sin60)); + dia5 = dia4 * NR::Matrix (NR::translate (-w/2, 0)); + } else { + ori = NR::Matrix(NR::translate (2*h * cos30 * (x/6 + 0.5*(y%2)) + dx, (h + h * sin30) * y + dy)); + dia1 = NR::Matrix (NR::translate (-w/2, -h/2) * NR::translate (h/2 * cos30, -h/2 * sin30) * NR::translate (w/2 * cos60, w/2 * sin60)); + dia2 = dia1 * NR::Matrix (NR::translate (-w/2 * cos60, -w/2 * sin60) * NR::translate (h/2 * cos30, -h/2 * sin30) * NR::translate (h/2 * cos30, h/2 * sin30) * NR::translate (-w/2 * cos60, w/2 * sin60)); + dia3 = dia2 * NR::Matrix (NR::translate (w/2 * cos60, -w/2 * sin60) * NR::translate (h/2 * cos30, h/2 * sin30) * NR::translate (-w/2, h/2)); + dia4 = dia3 * dia1.inverse(); + dia5 = dia3 * dia2.inverse(); + } + if (x % 6 == 0) { + return d_s_r * ori; + } else if (x % 6 == 1) { + return d_s_r * rotate_m60_c * dia1 * ori; + } else if (x % 6 == 2) { + return d_s_r * rotate_m120_c * dia2 * ori; + } else if (x % 6 == 3) { + return d_s_r * rotate_180_c * dia3 * ori; + } else if (x % 6 == 4) { + return d_s_r * rotate_120_c * dia4 * ori; + } else if (x % 6 == 5) { + return d_s_r * rotate_60_c * dia5 * ori; + } + } + break; + + case TILE_P6M: + { + + NR::Matrix ori; + NR::Matrix dia1, dia2, dia3, dia4, dia5, dia6, dia7, dia8, dia9, dia10; + if (w > h) { + ori = NR::Matrix(NR::translate (2*w * (x/12) + w * (y%2) + dx, (2*w * sin60) * y + dy)); + dia1 = NR::Matrix (NR::translate (w/2, h/2) * NR::translate (-w/2 * cos60, -w/2 * sin60) * NR::translate (-h/2 * cos30, h/2 * sin30)); + dia2 = dia1 * NR::Matrix (NR::translate (h * cos30, -h * sin30)); + dia3 = dia2 * NR::Matrix (NR::translate (-h/2 * cos30, h/2 * sin30) * NR::translate (w * cos60, 0) * NR::translate (-h/2 * cos30, -h/2 * sin30)); + dia4 = dia3 * NR::Matrix (NR::translate (h * cos30, h * sin30)); + dia5 = dia4 * NR::Matrix (NR::translate (-h/2 * cos30, -h/2 * sin30) * NR::translate (-w/2 * cos60, w/2 * sin60) * NR::translate (w/2, -h/2)); + dia6 = dia5 * NR::Matrix (NR::translate (0, h)); + dia7 = dia6 * dia1.inverse(); + dia8 = dia6 * dia2.inverse(); + dia9 = dia6 * dia3.inverse(); + dia10 = dia6 * dia4.inverse(); + } else { + ori = NR::Matrix(NR::translate (4*h * cos30 * (x/12 + 0.5*(y%2)) + dx, (2*h + 2*h * sin30) * y + dy)); + dia1 = NR::Matrix (NR::translate (-w/2, -h/2) * NR::translate (h/2 * cos30, -h/2 * sin30) * NR::translate (w/2 * cos60, w/2 * sin60)); + dia2 = dia1 * NR::Matrix (NR::translate (h * cos30, -h * sin30)); + dia3 = dia2 * NR::Matrix (NR::translate (-w/2 * cos60, -w/2 * sin60) * NR::translate (h * cos30, 0) * NR::translate (-w/2 * cos60, w/2 * sin60)); + dia4 = dia3 * NR::Matrix (NR::translate (h * cos30, h * sin30)); + dia5 = dia4 * NR::Matrix (NR::translate (w/2 * cos60, -w/2 * sin60) * NR::translate (h/2 * cos30, h/2 * sin30) * NR::translate (-w/2, h/2)); + dia6 = dia5 * NR::Matrix (NR::translate (0, h)); + dia7 = dia6 * dia1.inverse(); + dia8 = dia6 * dia2.inverse(); + dia9 = dia6 * dia3.inverse(); + dia10 = dia6 * dia4.inverse(); + } + if (x % 12 == 0) { + return d_s_r * ori; + } else if (x % 12 == 1) { + return d_s_r * flip_y * rotate_m60_c * dia1 * ori; + } else if (x % 12 == 2) { + return d_s_r * rotate_m60_c * dia2 * ori; + } else if (x % 12 == 3) { + return d_s_r * flip_y * rotate_m120_c * dia3 * ori; + } else if (x % 12 == 4) { + return d_s_r * rotate_m120_c * dia4 * ori; + } else if (x % 12 == 5) { + return d_s_r * flip_x * dia5 * ori; + } else if (x % 12 == 6) { + return d_s_r * flip_x * flip_y * dia6 * ori; + } else if (x % 12 == 7) { + return d_s_r * flip_y * rotate_120_c * dia7 * ori; + } else if (x % 12 == 8) { + return d_s_r * rotate_120_c * dia8 * ori; + } else if (x % 12 == 9) { + return d_s_r * flip_y * rotate_60_c * dia9 * ori; + } else if (x % 12 == 10) { + return d_s_r * rotate_60_c * dia10 * ori; + } else if (x % 12 == 11) { + return d_s_r * flip_y * NR::translate (0, h) * ori; + } + } + break; + + default: + break; + } + + return NR::identity(); +} + +static bool +clonetiler_is_a_clone_of (SPObject *tile, SPObject *obj) +{ + char *id_href = NULL; + + if (obj) { + Inkscape::XML::Node *obj_repr = SP_OBJECT_REPR(obj); + id_href = g_strdup_printf("#%s", obj_repr->attribute("id")); + } + + if (SP_IS_USE(tile) && + SP_OBJECT_REPR(tile)->attribute("xlink:href") && + (!id_href || !strcmp(id_href, SP_OBJECT_REPR(tile)->attribute("xlink:href"))) && + SP_OBJECT_REPR(tile)->attribute("inkscape:tiled-clone-of") && + (!id_href || !strcmp(id_href, SP_OBJECT_REPR(tile)->attribute("inkscape:tiled-clone-of")))) + { + if (id_href) + g_free (id_href); + return true; + } else { + if (id_href) + g_free (id_href); + return false; + } +} + +static NRArena const *trace_arena = NULL; +static unsigned trace_visionkey; +static NRArenaItem *trace_root; +static gdouble trace_zoom; + +static void +clonetiler_trace_hide_tiled_clones_recursively (SPObject *from) +{ + if (!trace_arena) + return; + + for (SPObject *o = sp_object_first_child(from); o != NULL; o = SP_OBJECT_NEXT(o)) { + if (SP_IS_ITEM(o) && clonetiler_is_a_clone_of (o, NULL)) + sp_item_invoke_hide(SP_ITEM(o), trace_visionkey); // FIXME: hide each tiled clone's original too! + clonetiler_trace_hide_tiled_clones_recursively (o); + } +} + +static void +clonetiler_trace_setup (SPDocument *doc, gdouble zoom, SPItem *original) +{ + trace_arena = NRArena::create(); + /* Create ArenaItem and set transform */ + trace_visionkey = sp_item_display_key_new(1); + trace_root = sp_item_invoke_show( SP_ITEM(SP_DOCUMENT_ROOT (doc)), + (NRArena *) trace_arena, trace_visionkey, SP_ITEM_SHOW_DISPLAY); + + // hide the (current) original and any tiled clones, we only want to pick the background + sp_item_invoke_hide(original, trace_visionkey); + clonetiler_trace_hide_tiled_clones_recursively (SP_OBJECT(SP_DOCUMENT_ROOT (doc))); + + sp_document_root (doc)->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG); + sp_document_ensure_up_to_date(doc); + + trace_zoom = zoom; +} + +static guint32 +clonetiler_trace_pick (NR::Rect box) +{ + if (!trace_arena) + return 0; + + NRMatrix t; + nr_matrix_set_scale(&t, trace_zoom, trace_zoom); + nr_arena_item_set_transform(trace_root, &t); + NRGC gc(NULL); + nr_matrix_set_identity(&gc.transform); + nr_arena_item_invoke_update( trace_root, NULL, &gc, + NR_ARENA_ITEM_STATE_ALL, + NR_ARENA_ITEM_STATE_NONE ); + + /* Item integer bbox in points */ + NRRectL ibox; + ibox.x0 = (int) floor(trace_zoom * box.min()[NR::X] + 0.5); + ibox.y0 = (int) floor(trace_zoom * box.min()[NR::Y] + 0.5); + ibox.x1 = (int) floor(trace_zoom * box.max()[NR::X] + 0.5); + ibox.y1 = (int) floor(trace_zoom * box.max()[NR::Y] + 0.5); + + /* Find visible area */ + int width = ibox.x1 - ibox.x0; + int height = ibox.y1 - ibox.y0; + + /* Set up pixblock */ + guchar *px = nr_new(guchar, 4 * width * height); + memset(px, 0x00, 4 * width * height); + + /* Render */ + NRPixBlock pb; + nr_pixblock_setup_extern( &pb, NR_PIXBLOCK_MODE_R8G8B8A8N, + ibox.x0, ibox.y0, ibox.x1, ibox.y1, + px, 4 * width, FALSE, FALSE ); + nr_arena_item_invoke_render( trace_root, &ibox, &pb, + NR_ARENA_ITEM_RENDER_NO_CACHE ); + + double R = 0, G = 0, B = 0, A = 0; + double count = 0; + double weight = 0; + + for (int y = ibox.y0; y < ibox.y1; y++) { + const unsigned char *s = NR_PIXBLOCK_PX (&pb) + (y - ibox.y0) * pb.rs; + for (int x = ibox.x0; x < ibox.x1; x++) { + count += 1; + weight += s[3] / 255.0; + R += s[0] / 255.0; + G += s[1] / 255.0; + B += s[2] / 255.0; + A += s[3] / 255.0; + s += 4; + } + } + + nr_pixblock_release(&pb); + + R = R / weight; + G = G / weight; + B = B / weight; + A = A / count; + + R = CLAMP (R, 0.0, 1.0); + G = CLAMP (G, 0.0, 1.0); + B = CLAMP (B, 0.0, 1.0); + A = CLAMP (A, 0.0, 1.0); + + return SP_RGBA32_F_COMPOSE (R, G, B, A); +} + +static void +clonetiler_trace_finish () +{ + if (trace_arena) { + ((NRObject *) trace_arena)->unreference(); + trace_arena = NULL; + } +} + +static void +clonetiler_unclump (GtkWidget *widget, void *) +{ + SPDesktop *desktop = SP_ACTIVE_DESKTOP; + if (desktop == NULL) + return; + + Inkscape::Selection *selection = SP_DT_SELECTION(desktop); + + // check if something is selected + if (selection->isEmpty() || g_slist_length((GSList *) selection->itemList()) > 1) { + SP_DT_MSGSTACK(desktop)->flash(Inkscape::WARNING_MESSAGE, _("Select <b>one object</b> whose tiled clones to unclump.")); + return; + } + + SPObject *obj = SP_OBJECT(selection->singleItem()); + SPObject *parent = SP_OBJECT_PARENT (obj); + + GSList *to_unclump = NULL; // not including the original + + for (SPObject *child = sp_object_first_child(parent); child != NULL; child = SP_OBJECT_NEXT(child)) { + if (clonetiler_is_a_clone_of (child, obj)) { + to_unclump = g_slist_prepend (to_unclump, child); + } + } + + sp_document_ensure_up_to_date(SP_DT_DOCUMENT(desktop)); + + unclump (to_unclump); + + g_slist_free (to_unclump); + + sp_document_done (SP_DT_DOCUMENT (desktop)); +} + +static guint +clonetiler_number_of_clones (SPObject *obj) +{ + SPObject *parent = SP_OBJECT_PARENT (obj); + + guint n = 0; + + for (SPObject *child = sp_object_first_child(parent); child != NULL; child = SP_OBJECT_NEXT(child)) { + if (clonetiler_is_a_clone_of (child, obj)) { + n ++; + } + } + + return n; +} + +static void +clonetiler_remove (GtkWidget *widget, void *, bool do_undo = true) +{ + SPDesktop *desktop = SP_ACTIVE_DESKTOP; + if (desktop == NULL) + return; + + Inkscape::Selection *selection = SP_DT_SELECTION(desktop); + + // check if something is selected + if (selection->isEmpty() || g_slist_length((GSList *) selection->itemList()) > 1) { + SP_DT_MSGSTACK(desktop)->flash(Inkscape::WARNING_MESSAGE, _("Select <b>one object</b> whose tiled clones to remove.")); + return; + } + + SPObject *obj = SP_OBJECT(selection->singleItem()); + SPObject *parent = SP_OBJECT_PARENT (obj); + +// remove old tiling + GSList *to_delete = NULL; + for (SPObject *child = sp_object_first_child(parent); child != NULL; child = SP_OBJECT_NEXT(child)) { + if (clonetiler_is_a_clone_of (child, obj)) { + to_delete = g_slist_prepend (to_delete, child); + } + } + for (GSList *i = to_delete; i; i = i->next) { + SP_OBJECT(i->data)->deleteObject(); + } + g_slist_free (to_delete); + + clonetiler_change_selection (NULL, selection, dlg); + + if (do_undo) + sp_document_done (SP_DT_DOCUMENT (desktop)); +} + +static NR::Rect +transform_rect(NR::Rect const &r, NR::Matrix const &m) +{ + using NR::X; + using NR::Y; + NR::Point const p1 = r.corner(1) * m; + NR::Point const p2 = r.corner(2) * m; + NR::Point const p3 = r.corner(3) * m; + NR::Point const p4 = r.corner(4) * m; + return NR::Rect( + NR::Point( + std::min(std::min(p1[X], p2[X]), std::min(p3[X], p4[X])), + std::min(std::min(p1[Y], p2[Y]), std::min(p3[Y], p4[Y]))), + NR::Point( + std::max(std::max(p1[X], p2[X]), std::max(p3[X], p4[X])), + std::max(std::max(p1[Y], p2[Y]), std::max(p3[Y], p4[Y])))); +} + +/** +Randomizes \a val by \a rand, with 0 < val < 1 and all values (including 0, 1) having the same +probability of being displaced. + */ +static double +randomize01 (double val, double rand) +{ + double base = MIN (val - rand, 1 - 2*rand); + if (base < 0) base = 0; + val = base + g_random_double_range (0, MIN (2 * rand, 1 - base)); + return CLAMP(val, 0, 1); // this should be unnecessary with the above provisions, but just in case... +} + + +static void +clonetiler_apply (GtkWidget *widget, void *) +{ + SPDesktop *desktop = SP_ACTIVE_DESKTOP; + if (desktop == NULL) + return; + + Inkscape::Selection *selection = SP_DT_SELECTION(desktop); + + // check if something is selected + if (selection->isEmpty()) { + SP_DT_MSGSTACK(desktop)->flash(Inkscape::WARNING_MESSAGE, _("Select an <b>object</b> to clone.")); + return; + } + + // Check if more than one object is selected. + if (g_slist_length((GSList *) selection->itemList()) > 1) { + SP_DT_MSGSTACK(desktop)->flash(Inkscape::ERROR_MESSAGE, _("If you want to clone several objects, <b>group</b> them and <b>clone the group</b>.")); + return; + } + + SPObject *obj = SP_OBJECT(selection->singleItem()); + Inkscape::XML::Node *obj_repr = SP_OBJECT_REPR(obj); + const char *id_href = g_strdup_printf("#%s", obj_repr->attribute("id")); + SPObject *parent = SP_OBJECT_PARENT (obj); + + clonetiler_remove (NULL, NULL, false); + + double d_x_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_x_per_x", 0, -100, 1000); + double d_y_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_y_per_x", 0, -100, 1000); + double d_per_x_exp = prefs_get_double_attribute_limited (prefs_path, "d_per_x_exp", 1, 0, 10); + double d_x_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_x_per_y", 0, -100, 1000); + double d_y_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_y_per_y", 0, -100, 1000); + double d_per_y_exp = prefs_get_double_attribute_limited (prefs_path, "d_per_y_exp", 1, 0, 10); + int alternate_x = prefs_get_int_attribute (prefs_path, "alternate_x", 0); + int alternate_y = prefs_get_int_attribute (prefs_path, "alternate_y", 0); + double rand_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_x", 0, 0, 1000); + double rand_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_y", 0, 0, 1000); + + double d_scalex_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_scalex_per_x", 0, -100, 1000); + double d_scaley_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_scaley_per_x", 0, -100, 1000); + double d_scalex_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_scalex_per_y", 0, -100, 1000); + double d_scaley_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_scaley_per_y", 0, -100, 1000); + int alternate_scalex = prefs_get_int_attribute (prefs_path, "alternate_scalex", 0); + int alternate_scaley = prefs_get_int_attribute (prefs_path, "alternate_scaley", 0); + double rand_scalex = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_scalex", 0, 0, 1000); + double rand_scaley = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_scaley", 0, 0, 1000); + + double d_rot_per_x = prefs_get_double_attribute_limited (prefs_path, "d_rot_per_x", 0, -180, 180); + double d_rot_per_y = prefs_get_double_attribute_limited (prefs_path, "d_rot_per_y", 0, -180, 180); + int alternate_rotx = prefs_get_int_attribute (prefs_path, "alternate_rotx", 0); + int alternate_roty = prefs_get_int_attribute (prefs_path, "alternate_roty", 0); + double rand_rot = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_rot", 0, 0, 100); + + double d_opacity_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_opacity_per_y", 0, 0, 100); + double d_opacity_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_opacity_per_x", 0, 0, 100); + int alternate_opacityy = prefs_get_int_attribute (prefs_path, "alternate_opacityy", 0); + int alternate_opacityx = prefs_get_int_attribute (prefs_path, "alternate_opacityx", 0); + double rand_opacity = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_opacity", 0, 0, 100); + + const gchar *initial_color = prefs_get_string_attribute (prefs_path, "initial_color"); + double d_hue_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_hue_per_y", 0, -100, 100); + double d_hue_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_hue_per_x", 0, -100, 100); + double rand_hue = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_hue", 0, 0, 100); + double d_saturation_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_saturation_per_y", 0, -100, 100); + double d_saturation_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_saturation_per_x", 0, -100, 100); + double rand_saturation = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_saturation", 0, 0, 100); + double d_lightness_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_lightness_per_y", 0, -100, 100); + double d_lightness_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_lightness_per_x", 0, -100, 100); + double rand_lightness = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_lightness", 0, 0, 100); + int alternate_color_y = prefs_get_int_attribute (prefs_path, "alternate_color_y", 0); + int alternate_color_x = prefs_get_int_attribute (prefs_path, "alternate_color_x", 0); + + int type = prefs_get_int_attribute (prefs_path, "symmetrygroup", 0); + + int keepbbox = prefs_get_int_attribute (prefs_path, "keepbbox", 1); + + int xmax = prefs_get_int_attribute (prefs_path, "xmax", 2); + int ymax = prefs_get_int_attribute (prefs_path, "ymax", 2); + + int fillrect = prefs_get_int_attribute (prefs_path, "fillrect", 0); + double fillwidth = prefs_get_double_attribute_limited (prefs_path, "fillwidth", 50, 0, 6000); + double fillheight = prefs_get_double_attribute_limited (prefs_path, "fillheight", 50, 0, 6000); + + int dotrace = prefs_get_int_attribute (prefs_path, "dotrace", 0); + int pick = prefs_get_int_attribute (prefs_path, "pick", 0); + int pick_to_presence = prefs_get_int_attribute (prefs_path, "pick_to_presence", 0); + int pick_to_size = prefs_get_int_attribute (prefs_path, "pick_to_size", 0); + int pick_to_color = prefs_get_int_attribute (prefs_path, "pick_to_color", 0); + int pick_to_opacity = prefs_get_int_attribute (prefs_path, "pick_to_opacity", 0); + double rand_picked = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_picked", 0, 0, 100); + int invert_picked = prefs_get_int_attribute (prefs_path, "invert_picked", 0); + double gamma_picked = prefs_get_double_attribute_limited (prefs_path, "gamma_picked", 0, -10, 10); + + if (dotrace) { + clonetiler_trace_setup (SP_DT_DOCUMENT(desktop), 1.0, SP_ITEM (obj)); + } + + NR::Point c; + double w; + double h; + + if (keepbbox && + obj_repr->attribute("inkscape:tile-w") && + obj_repr->attribute("inkscape:tile-h") && + obj_repr->attribute("inkscape:tile-cx") && + obj_repr->attribute("inkscape:tile-cy")) { + + double cx = sp_repr_get_double_attribute (obj_repr, "inkscape:tile-cx", 0); + double cy = sp_repr_get_double_attribute (obj_repr, "inkscape:tile-cy", 0); + + c = NR::Point (cx, cy); + + w = sp_repr_get_double_attribute (obj_repr, "inkscape:tile-w", 0); + h = sp_repr_get_double_attribute (obj_repr, "inkscape:tile-h", 0); + } else { + NR::Rect const r = SP_ITEM(obj)->invokeBbox(sp_item_i2doc_affine(SP_ITEM(obj))); + c = r.midpoint(); + w = r.dimensions()[NR::X]; + h = r.dimensions()[NR::Y]; + + sp_repr_set_svg_double(obj_repr, "inkscape:tile-w", w); + sp_repr_set_svg_double(obj_repr, "inkscape:tile-h", h); + sp_repr_set_svg_double(obj_repr, "inkscape:tile-cx", c[NR::X]); + sp_repr_set_svg_double(obj_repr, "inkscape:tile-cy", c[NR::Y]); + } + + NR::Point cur = NR::Point (0, 0); + NR::Rect bbox_original = NR::Rect (NR::Point (c[NR::X] - w/2, c[NR::Y] - h/2), NR::Point (c[NR::X] + w/2, c[NR::Y] + h/2)); + + for (int x = 0; + fillrect? + (fabs(cur[NR::X]) < fillwidth && x < 200) // prevent "freezing" with too large fillrect, arbitrarily limit rows + : (x < xmax); + x ++) { + for (int y = 0; + fillrect? + (fabs(cur[NR::Y]) < fillheight && y < 200) // prevent "freezing" with too large fillrect, arbitrarily limit cols + : (y < ymax); + y ++) { + + // Note: We create a clone at 0,0 too, right over the original, in case our clones are colored + + // Get transform from symmetry, shift, scale, rotation + NR::Matrix t = clonetiler_get_transform (type, x, y, c[NR::X], c[NR::Y], w, h, + d_x_per_x, d_y_per_x, d_x_per_y, d_y_per_y, alternate_x, alternate_y, rand_x, rand_y, + d_per_x_exp, d_per_y_exp, + d_rot_per_x, d_rot_per_y, alternate_rotx, alternate_roty, rand_rot, + d_scalex_per_x, d_scaley_per_x, d_scalex_per_y, d_scaley_per_y, + alternate_scalex, alternate_scaley, rand_scalex, rand_scaley); + + cur = c * t - c; + if (fillrect) { + if ((cur[NR::X] > fillwidth) || (cur[NR::Y] > fillheight)) { // off limits + continue; + } + } + + gchar color_string[32]; *color_string = 0; + + // Color tab + if (initial_color) { + guint32 rgba = sp_svg_read_color (initial_color, 0x000000ff); + float hsl[3]; + sp_color_rgb_to_hsl_floatv (hsl, SP_RGBA32_R_F(rgba), SP_RGBA32_G_F(rgba), SP_RGBA32_B_F(rgba)); + + double eff_x = (alternate_color_x? (x%2) : (x)); + double eff_y = (alternate_color_y? (y%2) : (y)); + + hsl[0] += d_hue_per_x * eff_x + d_hue_per_y * eff_y + rand_hue * g_random_double_range (-1, 1); + if (hsl[0] < 0) hsl[0] += 1; + if (hsl[0] > 1) hsl[0] -= 1; + hsl[1] += d_saturation_per_x * eff_x + d_saturation_per_y * eff_y + rand_saturation * g_random_double_range (-1, 1); + hsl[1] = CLAMP (hsl[1], 0, 1); + hsl[2] += d_lightness_per_x * eff_x + d_lightness_per_y * eff_y + rand_lightness * g_random_double_range (-1, 1); + hsl[2] = CLAMP (hsl[2], 0, 1); + + float rgb[3]; + sp_color_hsl_to_rgb_floatv (rgb, hsl[0], hsl[1], hsl[2]); + sp_svg_write_color(color_string, 32, SP_RGBA32_F_COMPOSE(rgb[0], rgb[1], rgb[2], 1.0)); + } + + // Opacity tab + double opacity = 1.0; + int eff_x = (alternate_opacityx? (x%2) : (x)); + int eff_y = (alternate_opacityy? (y%2) : (y)); + opacity = 1 - (d_opacity_per_x * eff_x + d_opacity_per_y * eff_y + rand_opacity * g_random_double_range (-1, 1)); + opacity = CLAMP (opacity, 0, 1); + + // Trace tab + if (dotrace) { + NR::Rect bbox_t = transform_rect (bbox_original, t); + + guint32 rgba = clonetiler_trace_pick (bbox_t); + float r = SP_RGBA32_R_F(rgba); + float g = SP_RGBA32_G_F(rgba); + float b = SP_RGBA32_B_F(rgba); + float a = SP_RGBA32_A_F(rgba); + + float hsl[3]; + sp_color_rgb_to_hsl_floatv (hsl, r, g, b); + + gdouble val = 0; + switch (pick) { + case PICK_COLOR: + val = 1 - hsl[2]; // inverse lightness; to match other picks where black = max + break; + case PICK_OPACITY: + val = a; + break; + case PICK_R: + val = r; + break; + case PICK_G: + val = g; + break; + case PICK_B: + val = b; + break; + case PICK_H: + val = hsl[0]; + break; + case PICK_S: + val = hsl[1]; + break; + case PICK_L: + val = 1 - hsl[2]; + break; + default: + break; + } + + if (rand_picked > 0) { + val = randomize01 (val, rand_picked); + r = randomize01 (r, rand_picked); + g = randomize01 (g, rand_picked); + b = randomize01 (b, rand_picked); + } + + if (gamma_picked != 0) { + double power; + if (gamma_picked < 0) + power = 1/(1 + fabs(gamma_picked)); + else + power = 1 + gamma_picked; + + val = pow (val, power); + r = pow (r, power); + g = pow (g, power); + b = pow (b, power); + } + + if (invert_picked) { + val = 1 - val; + r = 1 - r; + g = 1 - g; + b = 1 - b; + } + + val = CLAMP (val, 0, 1); + r = CLAMP (r, 0, 1); + g = CLAMP (g, 0, 1); + b = CLAMP (b, 0, 1); + + // recompose tweaked color + rgba = SP_RGBA32_F_COMPOSE(r, g, b, a); + + if (pick_to_presence) { + if (g_random_double_range (0, 1) > val) { + continue; // skip! + } + } + if (pick_to_size) { + t = NR::translate(-c[NR::X], -c[NR::Y]) * NR::scale (val, val) * NR::translate(c[NR::X], c[NR::Y]) * t; + } + if (pick_to_opacity) { + opacity *= val; + } + if (pick_to_color) { + sp_svg_write_color(color_string, 32, rgba); + } + } + + if (opacity < 1e-6) { // invisibly transparent, skip + continue; + } + + if (fabs(t[0]) + fabs (t[1]) + fabs(t[2]) + fabs(t[3]) < 1e-6) { // too small, skip + continue; + } + + // Create the clone + Inkscape::XML::Node *clone = sp_repr_new("svg:use"); + clone->setAttribute("x", "0"); + clone->setAttribute("y", "0"); + clone->setAttribute("inkscape:tiled-clone-of", id_href); + clone->setAttribute("xlink:href", id_href); + + gchar affinestr[80]; + if (sp_svg_transform_write(affinestr, 79, t)) { + clone->setAttribute("transform", affinestr); + } else { + clone->setAttribute("transform", NULL); + } + + if (opacity < 1.0) { + sp_repr_set_css_double(clone, "opacity", opacity); + } + + if (*color_string) { + clone->setAttribute("fill", color_string); + clone->setAttribute("stroke", color_string); + } + + // add the new clone to the top of the original's parent + SP_OBJECT_REPR(parent)->appendChild(clone); + Inkscape::GC::release(clone); + } + cur[NR::Y] = 0; + } + + if (dotrace) { + clonetiler_trace_finish (); + } + + clonetiler_change_selection (NULL, selection, dlg); + + sp_document_done(SP_DT_DOCUMENT(desktop)); +} + +static GtkWidget * +clonetiler_new_tab (GtkWidget *nb, const gchar *label) +{ + GtkWidget *l = gtk_label_new_with_mnemonic (label); + GtkWidget *vb = gtk_vbox_new (FALSE, VB_MARGIN); + gtk_container_set_border_width (GTK_CONTAINER (vb), VB_MARGIN); + gtk_notebook_append_page (GTK_NOTEBOOK (nb), vb, l); + return vb; +} + +static void +clonetiler_checkbox_toggled (GtkToggleButton *tb, gpointer *data) +{ + const gchar *attr = (const gchar *) data; + prefs_set_int_attribute (prefs_path, attr, gtk_toggle_button_get_active (tb)); +} + +static GtkWidget * +clonetiler_checkbox (GtkTooltips *tt, const char *tip, const char *attr) +{ + GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN); + + GtkWidget *b = gtk_check_button_new (); + gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, tip, NULL); + + int value = prefs_get_int_attribute (prefs_path, attr, 0); + gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(b), value); + + gtk_box_pack_end (GTK_BOX (hb), b, FALSE, TRUE, 0); + gtk_signal_connect ( GTK_OBJECT (b), "clicked", + GTK_SIGNAL_FUNC (clonetiler_checkbox_toggled), (gpointer) attr); + + g_object_set_data (G_OBJECT(b), "uncheckable", GINT_TO_POINTER(TRUE)); + + return hb; +} + + +static void +clonetiler_value_changed (GtkAdjustment *adj, gpointer data) +{ + const gchar *pref = (const gchar *) data; + prefs_set_double_attribute (prefs_path, pref, adj->value); +} + +static GtkWidget * +clonetiler_spinbox (GtkTooltips *tt, const char *tip, const char *attr, double lower, double upper, const gchar *suffix, bool exponent = false) +{ + GtkWidget *hb = gtk_hbox_new(FALSE, 0); + + { + GtkObject *a; + if (exponent) + a = gtk_adjustment_new(1.0, lower, upper, 0.01, 0.05, 0.1); + else + a = gtk_adjustment_new(0.0, lower, upper, 0.1, 0.5, 2); + + GtkWidget *sb; + if (exponent) + sb = gtk_spin_button_new (GTK_ADJUSTMENT (a), 0.01, 2); + else + sb = gtk_spin_button_new (GTK_ADJUSTMENT (a), 0.1, 1); + + gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), sb, tip, NULL); + gtk_entry_set_width_chars (GTK_ENTRY (sb), 4); + gtk_box_pack_start (GTK_BOX (hb), sb, FALSE, FALSE, SB_MARGIN); + + double value = prefs_get_double_attribute_limited (prefs_path, attr, exponent? 1 : 0, lower, upper); + gtk_adjustment_set_value (GTK_ADJUSTMENT (a), value); + gtk_signal_connect(GTK_OBJECT(a), "value_changed", + GTK_SIGNAL_FUNC(clonetiler_value_changed), (gpointer) attr); + + if (exponent) + g_object_set_data (G_OBJECT(sb), "oneable", GINT_TO_POINTER(TRUE)); + else + g_object_set_data (G_OBJECT(sb), "zeroable", GINT_TO_POINTER(TRUE)); + } + + { + GtkWidget *l = gtk_label_new (""); + gtk_label_set_markup (GTK_LABEL(l), suffix); + gtk_misc_set_alignment (GTK_MISC (l), 1.0, 0); + gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 0); + } + + return hb; +} + +static void +clonetiler_symgroup_changed (GtkMenuItem *item, gpointer data) +{ + gint group_new = GPOINTER_TO_INT (data); + prefs_set_int_attribute ( prefs_path, "symmetrygroup", group_new ); +} + +static void +clonetiler_xy_changed (GtkAdjustment *adj, gpointer data) +{ + const gchar *pref = (const gchar *) data; + prefs_set_int_attribute (prefs_path, pref, (int) floor(adj->value + 0.5)); +} + +static void +clonetiler_keep_bbox_toggled (GtkToggleButton *tb, gpointer data) +{ + prefs_set_int_attribute (prefs_path, "keepbbox", gtk_toggle_button_get_active (tb)); +} + +static void +clonetiler_pick_to (GtkToggleButton *tb, gpointer data) +{ + const gchar *pref = (const gchar *) data; + prefs_set_int_attribute (prefs_path, pref, gtk_toggle_button_get_active (tb)); +} + + +static void +clonetiler_reset_recursive (GtkWidget *w) +{ + if (w && GTK_IS_OBJECT(w)) { + { + int r = GPOINTER_TO_INT (gtk_object_get_data (GTK_OBJECT(w), "zeroable")); + if (r && GTK_IS_SPIN_BUTTON(w)) { // spinbutton + GtkAdjustment *a = gtk_spin_button_get_adjustment (GTK_SPIN_BUTTON(w)); + gtk_adjustment_set_value (a, 0); + } + } + { + int r = GPOINTER_TO_INT (gtk_object_get_data (GTK_OBJECT(w), "oneable")); + if (r && GTK_IS_SPIN_BUTTON(w)) { // spinbutton + GtkAdjustment *a = gtk_spin_button_get_adjustment (GTK_SPIN_BUTTON(w)); + gtk_adjustment_set_value (a, 1); + } + } + { + int r = GPOINTER_TO_INT (gtk_object_get_data (GTK_OBJECT(w), "uncheckable")); + if (r && GTK_IS_TOGGLE_BUTTON(w)) { // checkbox + gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(w), FALSE); + } + } + } + + if (GTK_IS_CONTAINER(w)) { + GList *ch = gtk_container_get_children (GTK_CONTAINER(w)); + for (GList *i = ch; i != NULL; i = i->next) { + clonetiler_reset_recursive (GTK_WIDGET(i->data)); + } + g_list_free (ch); + } +} + +static void +clonetiler_reset (GtkWidget *widget, void *) +{ + clonetiler_reset_recursive (dlg); +} + +static void +clonetiler_table_attach (GtkWidget *table, GtkWidget *widget, float align, int row, int col) +{ + GtkWidget *a = gtk_alignment_new (align, 0, 0, 0); + gtk_container_add(GTK_CONTAINER(a), widget); + gtk_table_attach ( GTK_TABLE (table), a, col, col + 1, row, row + 1, (GtkAttachOptions)4, (GtkAttachOptions)0, 0, 0 ); +} + +static GtkWidget * +clonetiler_table_x_y_rand (int values) +{ + GtkWidget *table = gtk_table_new (values + 2, 5, FALSE); + gtk_container_set_border_width (GTK_CONTAINER (table), VB_MARGIN); + gtk_table_set_row_spacings (GTK_TABLE (table), 6); + gtk_table_set_col_spacings (GTK_TABLE (table), 8); + + { + GtkWidget *hb = gtk_hbox_new (FALSE, 0); + + GtkWidget *i = sp_icon_new (GTK_ICON_SIZE_MENU, "clonetiler_per_row"); + gtk_box_pack_start (GTK_BOX (hb), i, FALSE, FALSE, 2); + + GtkWidget *l = gtk_label_new (""); + gtk_label_set_markup (GTK_LABEL(l), _("<small>Per row:</small>")); + gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 2); + + clonetiler_table_attach (table, hb, 0, 1, 2); + } + + { + GtkWidget *hb = gtk_hbox_new (FALSE, 0); + + GtkWidget *i = sp_icon_new (GTK_ICON_SIZE_MENU, "clonetiler_per_column"); + gtk_box_pack_start (GTK_BOX (hb), i, FALSE, FALSE, 2); + + GtkWidget *l = gtk_label_new (""); + gtk_label_set_markup (GTK_LABEL(l), _("<small>Per column:</small>")); + gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 2); + + clonetiler_table_attach (table, hb, 0, 1, 3); + } + + { + GtkWidget *l = gtk_label_new (""); + gtk_label_set_markup (GTK_LABEL(l), _("<small>Randomize:</small>")); + clonetiler_table_attach (table, l, 0, 1, 4); + } + + return table; +} + +static void +clonetiler_pick_switched (GtkToggleButton *tb, gpointer data) +{ + guint v = GPOINTER_TO_INT (data); + prefs_set_int_attribute (prefs_path, "pick", v); +} + + +static void +clonetiler_switch_to_create (GtkToggleButton *tb, GtkWidget *dlg) +{ + GtkWidget *rowscols = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "rowscols"); + GtkWidget *widthheight = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "widthheight"); + + if (rowscols) { + gtk_widget_set_sensitive (rowscols, TRUE); + } + if (widthheight) { + gtk_widget_set_sensitive (widthheight, FALSE); + } + + prefs_set_int_attribute (prefs_path, "fillrect", 0); +} + + +static void +clonetiler_switch_to_fill (GtkToggleButton *tb, GtkWidget *dlg) +{ + GtkWidget *rowscols = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "rowscols"); + GtkWidget *widthheight = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "widthheight"); + + if (rowscols) { + gtk_widget_set_sensitive (rowscols, FALSE); + } + if (widthheight) { + gtk_widget_set_sensitive (widthheight, TRUE); + } + + prefs_set_int_attribute (prefs_path, "fillrect", 1); +} + + + + +static void +clonetiler_fill_width_changed (GtkAdjustment *adj, GtkWidget *u) +{ + gdouble const raw_dist = adj->value; + SPUnit const &unit = *sp_unit_selector_get_unit(SP_UNIT_SELECTOR(u)); + gdouble const pixels = sp_units_get_pixels (raw_dist, unit); + + prefs_set_double_attribute (prefs_path, "fillwidth", pixels); +} + +static void +clonetiler_fill_height_changed (GtkAdjustment *adj, GtkWidget *u) +{ + gdouble const raw_dist = adj->value; + SPUnit const &unit = *sp_unit_selector_get_unit(SP_UNIT_SELECTOR(u)); + gdouble const pixels = sp_units_get_pixels (raw_dist, unit); + + prefs_set_double_attribute (prefs_path, "fillheight", pixels); +} + + +static void +clonetiler_do_pick_toggled (GtkToggleButton *tb, gpointer data) +{ + GtkWidget *vvb = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "dotrace"); + + prefs_set_int_attribute (prefs_path, "dotrace", gtk_toggle_button_get_active (tb)); + + if (vvb) + gtk_widget_set_sensitive (vvb, gtk_toggle_button_get_active (tb)); +} + + + + +void +clonetiler_dialog (void) +{ + if (!dlg) + { + gchar title[500]; + sp_ui_dialog_title_string (Inkscape::Verb::get(SP_VERB_DIALOG_CLONETILER), title); + + dlg = sp_window_new (title, TRUE); + if (x == -1000 || y == -1000) { + x = prefs_get_int_attribute (prefs_path, "x", 0); + y = prefs_get_int_attribute (prefs_path, "y", 0); + } + + if (w ==0 || h == 0) { + w = prefs_get_int_attribute (prefs_path, "w", 0); + h = prefs_get_int_attribute (prefs_path, "h", 0); + } + + if (x != 0 || y != 0) { + gtk_window_move ((GtkWindow *) dlg, x, y); + + } else { + gtk_window_set_position(GTK_WINDOW(dlg), GTK_WIN_POS_CENTER); + } + + if (w && h) { + gtk_window_resize ((GtkWindow *) dlg, w, h); + } + + sp_transientize (dlg); + wd.win = dlg; + wd.stop = 0; + + + gtk_signal_connect ( GTK_OBJECT (dlg), "event", GTK_SIGNAL_FUNC (sp_dialog_event_handler), dlg); + + gtk_signal_connect ( GTK_OBJECT (dlg), "destroy", G_CALLBACK (clonetiler_dialog_destroy), dlg); + gtk_signal_connect ( GTK_OBJECT (dlg), "delete_event", G_CALLBACK (clonetiler_dialog_delete), dlg); + + if (Inkscape::NSApplication::Application::getNewGui()) + { + _shutdown_connection = Inkscape::NSApplication::Editor::connectShutdown (&on_delete); + _dialogs_hidden_connection = Inkscape::NSApplication::Editor::connectDialogsHidden (sigc::bind (&on_dialog_hide, dlg)); + _dialogs_unhidden_connection = Inkscape::NSApplication::Editor::connectDialogsUnhidden (sigc::bind (&on_dialog_unhide, dlg)); + _desktop_activated_connection = Inkscape::NSApplication::Editor::connectDesktopActivated (sigc::bind (&on_transientize, &wd)); + } else { + g_signal_connect ( G_OBJECT (INKSCAPE), "shut_down", G_CALLBACK (clonetiler_dialog_delete), dlg); + g_signal_connect ( G_OBJECT (INKSCAPE), "dialogs_hide", G_CALLBACK (sp_dialog_hide), dlg); + g_signal_connect ( G_OBJECT (INKSCAPE), "dialogs_unhide", G_CALLBACK (sp_dialog_unhide), dlg); + g_signal_connect ( G_OBJECT (INKSCAPE), "activate_desktop", G_CALLBACK (sp_transientize_callback), &wd); + } + + GtkTooltips *tt = gtk_tooltips_new(); + + GtkWidget *mainbox = gtk_vbox_new(FALSE, 4); + gtk_container_set_border_width (GTK_CONTAINER (mainbox), 6); + gtk_container_add (GTK_CONTAINER (dlg), mainbox); + + GtkWidget *nb = gtk_notebook_new (); + gtk_box_pack_start (GTK_BOX (mainbox), nb, FALSE, FALSE, 0); + + +// Symmetry + { + GtkWidget *vb = clonetiler_new_tab (nb, _("_Symmetry")); + + GtkWidget *om = gtk_option_menu_new (); + /* TRANSLATORS: For the following 17 symmetry groups, see + * http://www.bib.ulb.ac.be/coursmath/doc/17.htm (visual examples); + * http://www.clarku.edu/~djoyce/wallpaper/seventeen.html (English vocabulary); or + * http://membres.lycos.fr/villemingerard/Geometri/Sym1D.htm (French vocabulary). + */ + gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), om, _("Select one of the 17 symmetry groups for the tiling"), NULL); + gtk_box_pack_start (GTK_BOX (vb), om, FALSE, FALSE, SB_MARGIN); + + GtkWidget *m = gtk_menu_new (); + int current = prefs_get_int_attribute (prefs_path, "symmetrygroup", 0); + + struct SymGroups { + int group; + gchar const *label; + } const sym_groups[] = { + // TRANSLATORS: "translation" means "shift" / "displacement" here. + {TILE_P1, _("<b>P1</b>: simple translation")}, + {TILE_P2, _("<b>P2</b>: 180° rotation")}, + {TILE_PM, _("<b>PM</b>: reflection")}, + // TRANSLATORS: "glide reflection" is a reflection and a translation combined. + // For more info, see http://mathforum.org/sum95/suzanne/symsusan.html + {TILE_PG, _("<b>PG</b>: glide reflection")}, + {TILE_CM, _("<b>CM</b>: reflection + glide reflection")}, + {TILE_PMM, _("<b>PMM</b>: reflection + reflection")}, + {TILE_PMG, _("<b>PMG</b>: reflection + 180° rotation")}, + {TILE_PGG, _("<b>PGG</b>: glide reflection + 180° rotation")}, + {TILE_CMM, _("<b>CMM</b>: reflection + reflection + 180° rotation")}, + {TILE_P4, _("<b>P4</b>: 90° rotation")}, + {TILE_P4M, _("<b>P4M</b>: 90° rotation + 45° reflection")}, + {TILE_P4G, _("<b>P4G</b>: 90° rotation + 90° reflection")}, + {TILE_P3, _("<b>P3</b>: 120° rotation")}, + {TILE_P31M, _("<b>P31M</b>: reflection + 120° rotation, dense")}, + {TILE_P3M1, _("<b>P3M1</b>: reflection + 120° rotation, sparse")}, + {TILE_P6, _("<b>P6</b>: 60° rotation")}, + {TILE_P6M, _("<b>P6M</b>: reflection + 60° rotation")}, + }; + + for (unsigned j = 0; j < G_N_ELEMENTS(sym_groups); ++j) { + SymGroups const &sg = sym_groups[j]; + + GtkWidget *l = gtk_label_new (""); + gtk_label_set_markup (GTK_LABEL(l), sg.label); + gtk_misc_set_alignment (GTK_MISC(l), 0, 0.5); + + GtkWidget *item = gtk_menu_item_new (); + gtk_container_add (GTK_CONTAINER (item), l); + + gtk_signal_connect ( GTK_OBJECT (item), "activate", + GTK_SIGNAL_FUNC (clonetiler_symgroup_changed), + GINT_TO_POINTER (sg.group) ); + + gtk_menu_append (GTK_MENU (m), item); + } + + gtk_option_menu_set_menu (GTK_OPTION_MENU (om), m); + gtk_option_menu_set_history ( GTK_OPTION_MENU (om), current); + } + + table_row_labels = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL); + +// Shift + { + GtkWidget *vb = clonetiler_new_tab (nb, _("S_hift")); + + GtkWidget *table = clonetiler_table_x_y_rand (3); + gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0); + + // X + { + GtkWidget *l = gtk_label_new (""); + // TRANSLATORS: "shift" means: the tiles will be shifted (offset) horizontally by this amount + // xgettext:no-c-format + gtk_label_set_markup (GTK_LABEL(l), _("<b>Shift X:</b>")); + gtk_size_group_add_widget(table_row_labels, l); + clonetiler_table_attach (table, l, 1, 2, 1); + } + + { + GtkWidget *l = clonetiler_spinbox (tt, + // xgettext:no-c-format + _("Horizontal shift per row (in % of tile width)"), "d_x_per_y", + -100, 1000, "%"); + clonetiler_table_attach (table, l, 0, 2, 2); + } + + { + GtkWidget *l = clonetiler_spinbox (tt, + // xgettext:no-c-format + _("Horizontal shift per column (in % of tile width)"), "d_x_per_x", + -100, 1000, "%"); + clonetiler_table_attach (table, l, 0, 2, 3); + } + + { + GtkWidget *l = clonetiler_spinbox (tt, + _("Randomize the horizontal shift by this percentage"), "rand_x", + 0, 1000, "%"); + clonetiler_table_attach (table, l, 0, 2, 4); + } + + // Y + { + GtkWidget *l = gtk_label_new (""); + // TRANSLATORS: "shift" means: the tiles will be shifted (offset) vertically by this amount + // xgettext:no-c-format + gtk_label_set_markup (GTK_LABEL(l), _("<b>Shift Y:</b>")); + gtk_size_group_add_widget(table_row_labels, l); + clonetiler_table_attach (table, l, 1, 3, 1); + } + + { + GtkWidget *l = clonetiler_spinbox (tt, + // xgettext:no-c-format + _("Vertical shift per row (in % of tile height)"), "d_y_per_y", + -100, 1000, "%"); + clonetiler_table_attach (table, l, 0, 3, 2); + } + + { + GtkWidget *l = clonetiler_spinbox (tt, + // xgettext:no-c-format + _("Vertical shift per column (in % of tile height)"), "d_y_per_x", + -100, 1000, "%"); + clonetiler_table_attach (table, l, 0, 3, 3); + } + + { + GtkWidget *l = clonetiler_spinbox (tt, + _("Randomize the vertical shift by this percentage"), "rand_y", + 0, 1000, "%"); + clonetiler_table_attach (table, l, 0, 3, 4); + } + + // Exponent + { + GtkWidget *l = gtk_label_new (""); + gtk_label_set_markup (GTK_LABEL(l), _("<b>Exponent:</b>")); + gtk_size_group_add_widget(table_row_labels, l); + clonetiler_table_attach (table, l, 1, 4, 1); + } + + { + GtkWidget *l = clonetiler_spinbox (tt, + _("Whether rows are spaced evenly (1), converge (<1) or diverge (>1)"), "d_per_y_exp", + 0, 10, "", true); + clonetiler_table_attach (table, l, 0, 4, 2); + } + + { + GtkWidget *l = clonetiler_spinbox (tt, + _("Whether columns are spaced evenly (1), converge (<1) or diverge (>1)"), "d_per_x_exp", + 0, 10, "", true); + clonetiler_table_attach (table, l, 0, 4, 3); + } + + { // alternates + GtkWidget *l = gtk_label_new (""); + // TRANSLATORS: "Alternate" is a verb here + gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>")); + gtk_size_group_add_widget(table_row_labels, l); + clonetiler_table_attach (table, l, 1, 5, 1); + } + + { + GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of shifts for each row"), "alternate_y"); + clonetiler_table_attach (table, l, 0, 5, 2); + } + + { + GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of shifts for each column"), "alternate_x"); + clonetiler_table_attach (table, l, 0, 5, 3); + } + + } + + +// Scale + { + GtkWidget *vb = clonetiler_new_tab (nb, _("Sc_ale")); + + GtkWidget *table = clonetiler_table_x_y_rand (2); + gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0); + + // X + { + GtkWidget *l = gtk_label_new (""); + gtk_label_set_markup (GTK_LABEL(l), _("<b>Scale X:</b>")); + gtk_size_group_add_widget(table_row_labels, l); + clonetiler_table_attach (table, l, 1, 2, 1); + } + + { + GtkWidget *l = clonetiler_spinbox (tt, + // xgettext:no-c-format + _("Horizontal scale per row (in % of tile width)"), "d_scalex_per_y", + -100, 1000, "%"); + clonetiler_table_attach (table, l, 0, 2, 2); + } + + { + GtkWidget *l = clonetiler_spinbox (tt, + // xgettext:no-c-format + _("Horizontal scale per column (in % of tile width)"), "d_scalex_per_x", + -100, 1000, "%"); + clonetiler_table_attach (table, l, 0, 2, 3); + } + + { + GtkWidget *l = clonetiler_spinbox (tt, + _("Randomize the horizontal scale by this percentage"), "rand_scalex", + 0, 1000, "%"); + clonetiler_table_attach (table, l, 0, 2, 4); + } + + // Y + { + GtkWidget *l = gtk_label_new (""); + gtk_label_set_markup (GTK_LABEL(l), _("<b>Scale Y:</b>")); + gtk_size_group_add_widget(table_row_labels, l); + clonetiler_table_attach (table, l, 1, 3, 1); + } + + { + GtkWidget *l = clonetiler_spinbox (tt, + // xgettext:no-c-format + _("Vertical scale per row (in % of tile height)"), "d_scaley_per_y", + -100, 1000, "%"); + clonetiler_table_attach (table, l, 0, 3, 2); + } + + { + GtkWidget *l = clonetiler_spinbox (tt, + // xgettext:no-c-format + _("Vertical scale per column (in % of tile height)"), "d_scaley_per_x", + -100, 1000, "%"); + clonetiler_table_attach (table, l, 0, 3, 3); + } + + { + GtkWidget *l = clonetiler_spinbox (tt, + _("Randomize the vertical scale by this percentage"), "rand_scaley", + 0, 1000, "%"); + clonetiler_table_attach (table, l, 0, 3, 4); + } + + { // alternates + GtkWidget *l = gtk_label_new (""); + // TRANSLATORS: "Alternate" is a verb here + gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>")); + gtk_size_group_add_widget(table_row_labels, l); + clonetiler_table_attach (table, l, 1, 4, 1); + } + + { + GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of scales for each row"), "alternate_scaley"); + clonetiler_table_attach (table, l, 0, 4, 2); + } + + { + GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of scales for each column"), "alternate_scalex"); + clonetiler_table_attach (table, l, 0, 4, 3); + } + + } + + +// Rotation + { + GtkWidget *vb = clonetiler_new_tab (nb, _("_Rotation")); + + GtkWidget *table = clonetiler_table_x_y_rand (1); + gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0); + + // Angle + { + GtkWidget *l = gtk_label_new (""); + gtk_label_set_markup (GTK_LABEL(l), _("<b>Angle:</b>")); + gtk_size_group_add_widget(table_row_labels, l); + clonetiler_table_attach (table, l, 1, 2, 1); + } + + { + GtkWidget *l = clonetiler_spinbox (tt, + // xgettext:no-c-format + _("Rotate tiles by this angle for each row"), "d_rot_per_y", + -180, 180, "°"); + clonetiler_table_attach (table, l, 0, 2, 2); + } + + { + GtkWidget *l = clonetiler_spinbox (tt, + // xgettext:no-c-format + _("Rotate tiles by this angle for each column"), "d_rot_per_x", + -180, 180, "°"); + clonetiler_table_attach (table, l, 0, 2, 3); + } + + { + GtkWidget *l = clonetiler_spinbox (tt, + _("Randomize the rotation angle by this percentage"), "rand_rot", + 0, 100, "%"); + clonetiler_table_attach (table, l, 0, 2, 4); + } + + { // alternates + GtkWidget *l = gtk_label_new (""); + // TRANSLATORS: "Alternate" is a verb here + gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>")); + gtk_size_group_add_widget(table_row_labels, l); + clonetiler_table_attach (table, l, 1, 3, 1); + } + + { + GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the rotation direction for each row"), "alternate_roty"); + clonetiler_table_attach (table, l, 0, 3, 2); + } + + { + GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the rotation direction for each column"), "alternate_rotx"); + clonetiler_table_attach (table, l, 0, 3, 3); + } + } + + +// Opacity + { + GtkWidget *vb = clonetiler_new_tab (nb, _("_Opacity")); + + GtkWidget *table = clonetiler_table_x_y_rand (1); + gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0); + + // Dissolve + { + GtkWidget *l = gtk_label_new (""); + gtk_label_set_markup (GTK_LABEL(l), _("<b>Fade out:</b>")); + gtk_size_group_add_widget(table_row_labels, l); + clonetiler_table_attach (table, l, 1, 2, 1); + } + + { + GtkWidget *l = clonetiler_spinbox (tt, + _("Decrease tile opacity by this percentage for each row"), "d_opacity_per_y", + 0, 100, "%"); + clonetiler_table_attach (table, l, 0, 2, 2); + } + + { + GtkWidget *l = clonetiler_spinbox (tt, + _("Decrease tile opacity by this percentage for each column"), "d_opacity_per_x", + 0, 100, "%"); + clonetiler_table_attach (table, l, 0, 2, 3); + } + + { + GtkWidget *l = clonetiler_spinbox (tt, + _("Randomize the tile opacity by this percentage"), "rand_opacity", + 0, 100, "%"); + clonetiler_table_attach (table, l, 0, 2, 4); + } + + { // alternates + GtkWidget *l = gtk_label_new (""); + // TRANSLATORS: "Alternate" is a verb here + gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>")); + gtk_size_group_add_widget(table_row_labels, l); + clonetiler_table_attach (table, l, 1, 3, 1); + } + + { + GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of opacity change for each row"), "alternate_opacityy"); + clonetiler_table_attach (table, l, 0, 3, 2); + } + + { + GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of opacity change for each column"), "alternate_opacityx"); + clonetiler_table_attach (table, l, 0, 3, 3); + } + } + + +// Color + { + GtkWidget *vb = clonetiler_new_tab (nb, _("Co_lor")); + + { + GtkWidget *hb = gtk_hbox_new (FALSE, 0); + + GtkWidget *l = gtk_label_new (_("Initial color: ")); + gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 0); + + guint32 rgba = 0x000000ff | sp_svg_read_color (prefs_get_string_attribute(prefs_path, "initial_color"), 0x000000ff); + color_picker = new Inkscape::UI::Widget::ColorPicker (*new Glib::ustring(_("Initial color of tiled clones")), *new Glib::ustring(_("Initial color for clones (works only if the original has unset fill or stroke)")), rgba, false); + _color_changed_connection = color_picker->connectChanged (sigc::ptr_fun(on_picker_color_changed)); + + gtk_box_pack_start (GTK_BOX (hb), reinterpret_cast<GtkWidget*>(color_picker->gobj()), FALSE, FALSE, 0); + + gtk_box_pack_start (GTK_BOX (vb), hb, FALSE, FALSE, 0); + } + + + GtkWidget *table = clonetiler_table_x_y_rand (3); + gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0); + + // Hue + { + GtkWidget *l = gtk_label_new (""); + gtk_label_set_markup (GTK_LABEL(l), _("<b>H:</b>")); + gtk_size_group_add_widget(table_row_labels, l); + clonetiler_table_attach (table, l, 1, 2, 1); + } + + { + GtkWidget *l = clonetiler_spinbox (tt, + _("Change the tile hue by this percentage for each row"), "d_hue_per_y", + -100, 100, "%"); + clonetiler_table_attach (table, l, 0, 2, 2); + } + + { + GtkWidget *l = clonetiler_spinbox (tt, + _("Change the tile hue by this percentage for each column"), "d_hue_per_x", + -100, 100, "%"); + clonetiler_table_attach (table, l, 0, 2, 3); + } + + { + GtkWidget *l = clonetiler_spinbox (tt, + _("Randomize the tile hue by this percentage"), "rand_hue", + 0, 100, "%"); + clonetiler_table_attach (table, l, 0, 2, 4); + } + + + // Saturation + { + GtkWidget *l = gtk_label_new (""); + gtk_label_set_markup (GTK_LABEL(l), _("<b>S:</b>")); + gtk_size_group_add_widget(table_row_labels, l); + clonetiler_table_attach (table, l, 1, 3, 1); + } + + { + GtkWidget *l = clonetiler_spinbox (tt, + _("Change the color saturation by this percentage for each row"), "d_saturation_per_y", + -100, 100, "%"); + clonetiler_table_attach (table, l, 0, 3, 2); + } + + { + GtkWidget *l = clonetiler_spinbox (tt, + _("Change the color saturation by this percentage for each column"), "d_saturation_per_x", + -100, 100, "%"); + clonetiler_table_attach (table, l, 0, 3, 3); + } + + { + GtkWidget *l = clonetiler_spinbox (tt, + _("Randomize the color saturation by this percentage"), "rand_saturation", + 0, 100, "%"); + clonetiler_table_attach (table, l, 0, 3, 4); + } + + // Lightness + { + GtkWidget *l = gtk_label_new (""); + gtk_label_set_markup (GTK_LABEL(l), _("<b>L:</b>")); + gtk_size_group_add_widget(table_row_labels, l); + clonetiler_table_attach (table, l, 1, 4, 1); + } + + { + GtkWidget *l = clonetiler_spinbox (tt, + _("Change the color lightness by this percentage for each row"), "d_lightness_per_y", + -100, 100, "%"); + clonetiler_table_attach (table, l, 0, 4, 2); + } + + { + GtkWidget *l = clonetiler_spinbox (tt, + _("Change the color lightness by this percentage for each column"), "d_lightness_per_x", + -100, 100, "%"); + clonetiler_table_attach (table, l, 0, 4, 3); + } + + { + GtkWidget *l = clonetiler_spinbox (tt, + _("Randomize the color lightness by this percentage"), "rand_lightness", + 0, 100, "%"); + clonetiler_table_attach (table, l, 0, 4, 4); + } + + + { // alternates + GtkWidget *l = gtk_label_new (""); + gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>")); + gtk_size_group_add_widget(table_row_labels, l); + clonetiler_table_attach (table, l, 1, 5, 1); + } + + { + GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of color changes for each row"), "alternate_color_y"); + clonetiler_table_attach (table, l, 0, 5, 2); + } + + { + GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of color changes for each column"), "alternate_color_x"); + clonetiler_table_attach (table, l, 0, 5, 3); + } + + } + +// Trace + { + GtkWidget *vb = clonetiler_new_tab (nb, _("_Trace")); + + + { + GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN); + gtk_box_pack_start (GTK_BOX (vb), hb, FALSE, FALSE, 0); + + GtkWidget *b = gtk_check_button_new_with_label (_("Trace the drawing under the tiles")); + g_object_set_data (G_OBJECT(b), "uncheckable", GINT_TO_POINTER(TRUE)); + gint old = prefs_get_int_attribute (prefs_path, "dotrace", 0); + gtk_toggle_button_set_active ((GtkToggleButton *) b, old != 0); + gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, _("For each clone, pick a value from the drawing in that clone's location and apply it to the clone"), NULL); + gtk_box_pack_start (GTK_BOX (hb), b, FALSE, FALSE, 0); + + gtk_signal_connect(GTK_OBJECT(b), "toggled", + GTK_SIGNAL_FUNC(clonetiler_do_pick_toggled), dlg); + } + + { + GtkWidget *vvb = gtk_vbox_new (FALSE, 0); + gtk_box_pack_start (GTK_BOX (vb), vvb, FALSE, FALSE, 0); + g_object_set_data (G_OBJECT(dlg), "dotrace", (gpointer) vvb); + + + { + GtkWidget *frame = gtk_frame_new (_("1. Pick from the drawing:")); + gtk_box_pack_start (GTK_BOX (vvb), frame, FALSE, FALSE, 0); + + GtkWidget *table = gtk_table_new (3, 3, FALSE); + gtk_table_set_row_spacings (GTK_TABLE (table), 4); + gtk_table_set_col_spacings (GTK_TABLE (table), 6); + gtk_container_add(GTK_CONTAINER(frame), table); + + + GtkWidget* radio; + { + radio = gtk_radio_button_new_with_label (NULL, _("Color")); + gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the visible color and opacity"), NULL); + clonetiler_table_attach (table, radio, 0.0, 1, 1); + gtk_signal_connect (GTK_OBJECT (radio), "toggled", + GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_COLOR)); + gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_COLOR); + } + { + radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("Opacity")); + gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the total accumulated opacity"), NULL); + clonetiler_table_attach (table, radio, 0.0, 2, 1); + gtk_signal_connect (GTK_OBJECT (radio), "toggled", + GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_OPACITY)); + gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_OPACITY); + } + { + radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("R")); + gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the Red component of the color"), NULL); + clonetiler_table_attach (table, radio, 0.0, 1, 2); + gtk_signal_connect (GTK_OBJECT (radio), "toggled", + GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_R)); + gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_R); + } + { + radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("G")); + gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the Green component of the color"), NULL); + clonetiler_table_attach (table, radio, 0.0, 2, 2); + gtk_signal_connect (GTK_OBJECT (radio), "toggled", + GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_G)); + gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_G); + } + { + radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("B")); + gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the Blue component of the color"), NULL); + clonetiler_table_attach (table, radio, 0.0, 3, 2); + gtk_signal_connect (GTK_OBJECT (radio), "toggled", + GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_B)); + gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_B); + } + { + //TRANSLATORS: only translate "string" in "context|string". + // For more details, see http://developer.gnome.org/doc/API/2.0/glib/glib-I18N.html#Q-:CAPS + radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), Q_("clonetiler|H")); + gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the hue of the color"), NULL); + clonetiler_table_attach (table, radio, 0.0, 1, 3); + gtk_signal_connect (GTK_OBJECT (radio), "toggled", + GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_H)); + gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_H); + } + { + //TRANSLATORS: only translate "string" in "context|string". + // For more details, see http://developer.gnome.org/doc/API/2.0/glib/glib-I18N.html#Q-:CAPS + radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), Q_("clonetiler|S")); + gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the saturation of the color"), NULL); + clonetiler_table_attach (table, radio, 0.0, 2, 3); + gtk_signal_connect (GTK_OBJECT (radio), "toggled", + GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_S)); + gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_S); + } + { + //TRANSLATORS: only translate "string" in "context|string". + // For more details, see http://developer.gnome.org/doc/API/2.0/glib/glib-I18N.html#Q-:CAPS + radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), Q_("clonetiler|L")); + gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the lightness of the color"), NULL); + clonetiler_table_attach (table, radio, 0.0, 3, 3); + gtk_signal_connect (GTK_OBJECT (radio), "toggled", + GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_L)); + gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_L); + } + + } + + { + GtkWidget *frame = gtk_frame_new (_("2. Tweak the picked value:")); + gtk_box_pack_start (GTK_BOX (vvb), frame, FALSE, FALSE, VB_MARGIN); + + GtkWidget *table = gtk_table_new (4, 2, FALSE); + gtk_table_set_row_spacings (GTK_TABLE (table), 4); + gtk_table_set_col_spacings (GTK_TABLE (table), 6); + gtk_container_add(GTK_CONTAINER(frame), table); + + { + GtkWidget *l = gtk_label_new (""); + gtk_label_set_markup (GTK_LABEL(l), _("Gamma-correct:")); + clonetiler_table_attach (table, l, 1.0, 1, 1); + } + { + GtkWidget *l = clonetiler_spinbox (tt, + _("Shift the mid-range of the picked value upwards (>0) or downwards (<0)"), "gamma_picked", + -10, 10, ""); + clonetiler_table_attach (table, l, 0.0, 1, 2); + } + + { + GtkWidget *l = gtk_label_new (""); + gtk_label_set_markup (GTK_LABEL(l), _("Randomize:")); + clonetiler_table_attach (table, l, 1.0, 1, 3); + } + { + GtkWidget *l = clonetiler_spinbox (tt, + _("Randomize the picked value by this percentage"), "rand_picked", + 0, 100, "%"); + clonetiler_table_attach (table, l, 0.0, 1, 4); + } + + { + GtkWidget *l = gtk_label_new (""); + gtk_label_set_markup (GTK_LABEL(l), _("Invert:")); + clonetiler_table_attach (table, l, 1.0, 2, 1); + } + { + GtkWidget *l = clonetiler_checkbox (tt, _("Invert the picked value"), "invert_picked"); + clonetiler_table_attach (table, l, 0.0, 2, 2); + } + } + + { + GtkWidget *frame = gtk_frame_new (_("3. Apply the value to the clones':")); + gtk_box_pack_start (GTK_BOX (vvb), frame, FALSE, FALSE, 0); + + + GtkWidget *table = gtk_table_new (2, 2, FALSE); + gtk_table_set_row_spacings (GTK_TABLE (table), 4); + gtk_table_set_col_spacings (GTK_TABLE (table), 6); + gtk_container_add(GTK_CONTAINER(frame), table); + + { + GtkWidget *b = gtk_check_button_new_with_label (_("Presence")); + gint old = prefs_get_int_attribute (prefs_path, "pick_to_presence", 1); + gtk_toggle_button_set_active ((GtkToggleButton *) b, old != 0); + gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, _("Each clone is created with the probability determined by the picked value in that point"), NULL); + clonetiler_table_attach (table, b, 0.0, 1, 1); + gtk_signal_connect(GTK_OBJECT(b), "toggled", + GTK_SIGNAL_FUNC(clonetiler_pick_to), (gpointer) "pick_to_presence"); + } + + { + GtkWidget *b = gtk_check_button_new_with_label (_("Size")); + gint old = prefs_get_int_attribute (prefs_path, "pick_to_size", 0); + gtk_toggle_button_set_active ((GtkToggleButton *) b, old != 0); + gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, _("Each clone's size is determined by the picked value in that point"), NULL); + clonetiler_table_attach (table, b, 0.0, 2, 1); + gtk_signal_connect(GTK_OBJECT(b), "toggled", + GTK_SIGNAL_FUNC(clonetiler_pick_to), (gpointer) "pick_to_size"); + } + + { + GtkWidget *b = gtk_check_button_new_with_label (_("Color")); + gint old = prefs_get_int_attribute (prefs_path, "pick_to_color", 0); + gtk_toggle_button_set_active ((GtkToggleButton *) b, old != 0); + gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, _("Each clone is painted by the picked color (the original must have unset fill or stroke)"), NULL); + clonetiler_table_attach (table, b, 0.0, 1, 2); + gtk_signal_connect(GTK_OBJECT(b), "toggled", + GTK_SIGNAL_FUNC(clonetiler_pick_to), (gpointer) "pick_to_color"); + } + + { + GtkWidget *b = gtk_check_button_new_with_label (_("Opacity")); + gint old = prefs_get_int_attribute (prefs_path, "pick_to_opacity", 0); + gtk_toggle_button_set_active ((GtkToggleButton *) b, old != 0); + gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, _("Each clone's opacity is determined by the picked value in that point"), NULL); + clonetiler_table_attach (table, b, 0.0, 2, 2); + gtk_signal_connect(GTK_OBJECT(b), "toggled", + GTK_SIGNAL_FUNC(clonetiler_pick_to), (gpointer) "pick_to_opacity"); + } + } + gtk_widget_set_sensitive (vvb, prefs_get_int_attribute (prefs_path, "dotrace", 0)); + } + } + +// Rows/columns, width/height + { + GtkWidget *table = gtk_table_new (2, 2, FALSE); + gtk_container_set_border_width (GTK_CONTAINER (table), VB_MARGIN); + gtk_table_set_row_spacings (GTK_TABLE (table), 4); + gtk_table_set_col_spacings (GTK_TABLE (table), 6); + gtk_box_pack_start (GTK_BOX (mainbox), table, FALSE, FALSE, 0); + + { + GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN); + g_object_set_data (G_OBJECT(dlg), "rowscols", (gpointer) hb); + + { + GtkObject *a = gtk_adjustment_new(0.0, 1, 500, 1, 10, 10); + int value = prefs_get_int_attribute (prefs_path, "ymax", 2); + gtk_adjustment_set_value (GTK_ADJUSTMENT (a), value); + GtkWidget *sb = gtk_spin_button_new (GTK_ADJUSTMENT (a), 1.0, 0); + gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), sb, _("How many rows in the tiling"), NULL); + gtk_entry_set_width_chars (GTK_ENTRY (sb), 5); + gtk_box_pack_start (GTK_BOX (hb), sb, TRUE, TRUE, 0); + + gtk_signal_connect(GTK_OBJECT(a), "value_changed", + GTK_SIGNAL_FUNC(clonetiler_xy_changed), (gpointer) "ymax"); + } + + { + GtkWidget *l = gtk_label_new (""); + gtk_label_set_markup (GTK_LABEL(l), "×"); + gtk_misc_set_alignment (GTK_MISC (l), 1.0, 0.5); + gtk_box_pack_start (GTK_BOX (hb), l, TRUE, TRUE, 0); + } + + { + GtkObject *a = gtk_adjustment_new(0.0, 1, 500, 1, 10, 10); + int value = prefs_get_int_attribute (prefs_path, "xmax", 2); + gtk_adjustment_set_value (GTK_ADJUSTMENT (a), value); + GtkWidget *sb = gtk_spin_button_new (GTK_ADJUSTMENT (a), 1.0, 0); + gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), sb, _("How many columns in the tiling"), NULL); + gtk_entry_set_width_chars (GTK_ENTRY (sb), 5); + gtk_box_pack_start (GTK_BOX (hb), sb, TRUE, TRUE, 0); + + gtk_signal_connect(GTK_OBJECT(a), "value_changed", + GTK_SIGNAL_FUNC(clonetiler_xy_changed), (gpointer) "xmax"); + } + + clonetiler_table_attach (table, hb, 0.0, 1, 2); + } + + { + GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN); + g_object_set_data (G_OBJECT(dlg), "widthheight", (gpointer) hb); + + // unitmenu + GtkWidget *u = sp_unit_selector_new (SP_UNIT_ABSOLUTE | SP_UNIT_DEVICE); + sp_unit_selector_set_unit (SP_UNIT_SELECTOR(u), SP_DT_NAMEDVIEW(SP_ACTIVE_DESKTOP)->doc_units); + + { + // Width spinbutton + GtkObject *a = gtk_adjustment_new (0.0, -SP_DESKTOP_SCROLL_LIMIT, SP_DESKTOP_SCROLL_LIMIT, 1.0, 10.0, 10.0); + sp_unit_selector_add_adjustment (SP_UNIT_SELECTOR (u), GTK_ADJUSTMENT (a)); + + double value = prefs_get_double_attribute (prefs_path, "fillwidth", 50); + SPUnit const &unit = *sp_unit_selector_get_unit(SP_UNIT_SELECTOR(u)); + gdouble const units = sp_pixels_get_units (value, unit); + gtk_adjustment_set_value (GTK_ADJUSTMENT (a), units); + + GtkWidget *e = gtk_spin_button_new (GTK_ADJUSTMENT (a), 1.0 , 2); + gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), e, _("Width of the rectangle to be filled"), NULL); + gtk_entry_set_width_chars (GTK_ENTRY (e), 5); + gtk_box_pack_start (GTK_BOX (hb), e, TRUE, TRUE, 0); + gtk_signal_connect(GTK_OBJECT(a), "value_changed", + GTK_SIGNAL_FUNC(clonetiler_fill_width_changed), u); + } + { + GtkWidget *l = gtk_label_new (""); + gtk_label_set_markup (GTK_LABEL(l), "×"); + gtk_misc_set_alignment (GTK_MISC (l), 1.0, 0.5); + gtk_box_pack_start (GTK_BOX (hb), l, TRUE, TRUE, 0); + } + + { + // Height spinbutton + GtkObject *a = gtk_adjustment_new (0.0, -SP_DESKTOP_SCROLL_LIMIT, SP_DESKTOP_SCROLL_LIMIT, 1.0, 10.0, 10.0); + sp_unit_selector_add_adjustment (SP_UNIT_SELECTOR (u), GTK_ADJUSTMENT (a)); + + double value = prefs_get_double_attribute (prefs_path, "fillheight", 50); + SPUnit const &unit = *sp_unit_selector_get_unit(SP_UNIT_SELECTOR(u)); + gdouble const units = sp_pixels_get_units (value, unit); + gtk_adjustment_set_value (GTK_ADJUSTMENT (a), units); + + + GtkWidget *e = gtk_spin_button_new (GTK_ADJUSTMENT (a), 1.0 , 2); + gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), e, _("Height of the rectangle to be filled"), NULL); + gtk_entry_set_width_chars (GTK_ENTRY (e), 5); + gtk_box_pack_start (GTK_BOX (hb), e, TRUE, TRUE, 0); + gtk_signal_connect(GTK_OBJECT(a), "value_changed", + GTK_SIGNAL_FUNC(clonetiler_fill_height_changed), u); + } + + gtk_box_pack_start (GTK_BOX (hb), u, TRUE, TRUE, 0); + clonetiler_table_attach (table, hb, 0.0, 2, 2); + + } + + // Switch + GtkWidget* radio; + { + radio = gtk_radio_button_new_with_label (NULL, _("Rows, columns: ")); + gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Create the specified number of rows and columns"), NULL); + clonetiler_table_attach (table, radio, 0.0, 1, 1); + gtk_signal_connect (GTK_OBJECT (radio), "toggled", GTK_SIGNAL_FUNC (clonetiler_switch_to_create), (gpointer) dlg); + } + if (prefs_get_int_attribute(prefs_path, "fillrect", 0) == 0) { + gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), TRUE); + gtk_toggle_button_toggled (GTK_TOGGLE_BUTTON (radio)); + } + { + radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("Width, height: ")); + gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Fill the specified width and height with the tiling"), NULL); + clonetiler_table_attach (table, radio, 0.0, 2, 1); + gtk_signal_connect (GTK_OBJECT (radio), "toggled", GTK_SIGNAL_FUNC (clonetiler_switch_to_fill), (gpointer) dlg); + } + if (prefs_get_int_attribute(prefs_path, "fillrect", 0) == 1) { + gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), TRUE); + gtk_toggle_button_toggled (GTK_TOGGLE_BUTTON (radio)); + } + } + + +// Use saved pos + { + GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN); + gtk_box_pack_start (GTK_BOX (mainbox), hb, FALSE, FALSE, 0); + + GtkWidget *b = gtk_check_button_new_with_label (_("Use saved size and position of the tile")); + gint keepbbox = prefs_get_int_attribute (prefs_path, "keepbbox", 1); + gtk_toggle_button_set_active ((GtkToggleButton *) b, keepbbox != 0); + gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, _("Pretend that the size and position of the tile are the same as the last time you tiled it (if any), instead of using the current size"), NULL); + gtk_box_pack_start (GTK_BOX (hb), b, FALSE, FALSE, 0); + + gtk_signal_connect(GTK_OBJECT(b), "toggled", + GTK_SIGNAL_FUNC(clonetiler_keep_bbox_toggled), NULL); + } + +// Statusbar + { + GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN); + gtk_box_pack_end (GTK_BOX (mainbox), hb, FALSE, FALSE, 0); + GtkWidget *l = gtk_label_new(""); + g_object_set_data (G_OBJECT(dlg), "status", (gpointer) l); + gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 0); + } + +// Buttons + { + GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN); + gtk_box_pack_start (GTK_BOX (mainbox), hb, FALSE, FALSE, 0); + + { + GtkWidget *b = gtk_button_new (); + GtkWidget *l = gtk_label_new (""); + gtk_label_set_markup_with_mnemonic (GTK_LABEL(l), _(" <b>_Create</b> ")); + gtk_container_add (GTK_CONTAINER(b), l); + gtk_tooltips_set_tip (tt, b, _("Create and tile the clones of the selection"), NULL); + gtk_signal_connect (GTK_OBJECT (b), "clicked", GTK_SIGNAL_FUNC (clonetiler_apply), NULL); + gtk_box_pack_end (GTK_BOX (hb), b, FALSE, FALSE, 0); + } + + { // buttons which are enabled only when there are tiled clones + GtkWidget *sb = gtk_hbox_new(FALSE, 0); + gtk_box_pack_end (GTK_BOX (hb), sb, FALSE, FALSE, 0); + g_object_set_data (G_OBJECT(dlg), "buttons_on_tiles", (gpointer) sb); + { + // TRANSLATORS: if a group of objects are "clumped" together, then they + // are unevenly spread in the given amount of space - as shown in the + // diagrams on the left in the following screenshot: + // http://www.inkscape.org/screenshots/gallery/inkscape-0.42-CVS-tiles-unclump.png + // So unclumping is the process of spreading a number of objects out more evenly. + GtkWidget *b = gtk_button_new_with_mnemonic (_(" _Unclump ")); + gtk_tooltips_set_tip (tt, b, _("Spread out clones to reduce clumping; can be applied repeatedly"), NULL); + gtk_signal_connect (GTK_OBJECT (b), "clicked", GTK_SIGNAL_FUNC (clonetiler_unclump), NULL); + gtk_box_pack_end (GTK_BOX (sb), b, FALSE, FALSE, 0); + } + + { + GtkWidget *b = gtk_button_new_with_mnemonic (_(" Re_move ")); + gtk_tooltips_set_tip (tt, b, _("Remove existing tiled clones of the selected object (siblings only)"), NULL); + gtk_signal_connect (GTK_OBJECT (b), "clicked", GTK_SIGNAL_FUNC (clonetiler_remove), NULL); + gtk_box_pack_end (GTK_BOX (sb), b, FALSE, FALSE, 0); + } + + // connect to global selection changed signal (so we can change desktops) and + // external_change (so we're not fooled by undo) + g_signal_connect (G_OBJECT (INKSCAPE), "change_selection", G_CALLBACK (clonetiler_change_selection), dlg); + g_signal_connect (G_OBJECT (INKSCAPE), "external_change", G_CALLBACK (clonetiler_external_change), dlg); + g_signal_connect(G_OBJECT(dlg), "destroy", G_CALLBACK(clonetiler_disconnect_gsignal), G_OBJECT (INKSCAPE)); + + // update now + clonetiler_change_selection (NULL, SP_DT_SELECTION(SP_ACTIVE_DESKTOP), dlg); + } + + { + GtkWidget *b = gtk_button_new_with_mnemonic (_(" R_eset ")); + // TRANSLATORS: "change" is a noun here + gtk_tooltips_set_tip (tt, b, _("Reset all shifts, scales, rotates, opacity and color changes in the dialog to zero"), NULL); + gtk_signal_connect (GTK_OBJECT (b), "clicked", GTK_SIGNAL_FUNC (clonetiler_reset), NULL); + gtk_box_pack_start (GTK_BOX (hb), b, FALSE, FALSE, 0); + } + } + + gtk_widget_show_all (mainbox); + + } // end of if (!dlg) + + gtk_window_present ((GtkWindow *) dlg); +} + + +/* + Local Variables: + mode:c++ + c-file-style:"stroustrup" + c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +)) + indent-tabs-mode:nil + fill-column:99 + End: +*/ +// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 : |