diff options
Diffstat (limited to 'src/widgets/select-toolbar.cpp')
| -rw-r--r-- | src/widgets/select-toolbar.cpp | 540 |
1 files changed, 540 insertions, 0 deletions
diff --git a/src/widgets/select-toolbar.cpp b/src/widgets/select-toolbar.cpp new file mode 100644 index 000000000..4230c7adb --- /dev/null +++ b/src/widgets/select-toolbar.cpp @@ -0,0 +1,540 @@ +/* + * Selector aux toolbar + * + * Authors: + * Lauris Kaplinski <lauris@kaplinski.com> + * bulia byak <buliabyak@users.sf.net> + * + * Copyright (C) 2003-2005 authors + * + * Released under GNU GPL, read the file 'COPYING' for more information + */ + +#ifdef HAVE_CONFIG_H +# include "config.h" +#endif + +#include <gtk/gtk.h> + +#include "widgets/button.h" +#include "widgets/spw-utilities.h" +#include "widgets/widget-sizes.h" +#include "widgets/spinbutton-events.h" + +#include "prefs-utils.h" +#include "selection-chemistry.h" +#include "document.h" +#include "inkscape.h" +#include "desktop-style.h" +#include "desktop.h" +#include "desktop-handles.h" +#include "sp-namedview.h" +#include "toolbox.h" +#include <glibmm/i18n.h> +#include "widgets/sp-widget.h" +#include "helper/unit-menu.h" +#include "helper/units.h" +#include "widgets/sp-widget.h" +#include "inkscape.h" +#include "verbs.h" +#include "prefs-utils.h" +#include "selection.h" +#include "selection-chemistry.h" +#include "sp-item-transform.h" +#include "message-stack.h" + + +static void +sp_selection_layout_widget_update(SPWidget *spw, Inkscape::Selection *sel) +{ + if (gtk_object_get_data(GTK_OBJECT(spw), "update")) { + return; + } + + gtk_object_set_data(GTK_OBJECT(spw), "update", GINT_TO_POINTER(TRUE)); + + GtkWidget *f = (GtkWidget *) gtk_object_get_data(GTK_OBJECT(spw), "frame"); + + using NR::X; + using NR::Y; + if ( sel && !sel->isEmpty() ) { + NR::Rect const bbox(sel->bounds()); + NR::Point const dimensions(bbox.dimensions()); + if ((dimensions[X] > 1e-6) || (dimensions[Y] > 1e-6)) { + GtkWidget *us = (GtkWidget *) gtk_object_get_data(GTK_OBJECT(spw), "units"); + SPUnit const &unit = *sp_unit_selector_get_unit(SP_UNIT_SELECTOR(us)); + + if (unit.base == SP_UNIT_DIMENSIONLESS) { + char const * const keys[] = {"X", "Y", "width", "height"}; + double const val = 1. / unit.unittobase; + for (unsigned i = 0; i < G_N_ELEMENTS(keys); ++i) { + GtkAdjustment *a = (GtkAdjustment *) gtk_object_get_data(GTK_OBJECT(spw), keys[i]); + gtk_adjustment_set_value(a, val); + } + } else { + struct { char const *key; double val; } const keyval[] = { + { "X", bbox.min()[X] }, + { "Y", bbox.min()[Y] }, + { "width", dimensions[X] }, + { "height", dimensions[Y] } + }; + for (unsigned i = 0; i < G_N_ELEMENTS(keyval); ++i) { + GtkAdjustment *a = (GtkAdjustment *) gtk_object_get_data(GTK_OBJECT(spw), keyval[i].key); + gtk_adjustment_set_value(a, sp_pixels_get_units(keyval[i].val, unit)); + } + } + + gtk_widget_set_sensitive(f, TRUE); + } else { + gtk_widget_set_sensitive(f, FALSE); + } + } else { + gtk_widget_set_sensitive(f, FALSE); + } + + gtk_object_set_data(GTK_OBJECT(spw), "update", GINT_TO_POINTER(FALSE)); +} + + +static void +sp_selection_layout_widget_modify_selection(SPWidget *spw, Inkscape::Selection *selection, guint flags, gpointer data) +{ + SPDesktop *desktop = (SPDesktop *) data; + if ((SP_DT_SELECTION(desktop) == selection) // only respond to changes in our desktop + && (flags & (SP_OBJECT_MODIFIED_FLAG | + SP_OBJECT_PARENT_MODIFIED_FLAG | + SP_OBJECT_CHILD_MODIFIED_FLAG ))) + { + sp_selection_layout_widget_update(spw, selection); + } +} + +static void +sp_selection_layout_widget_change_selection(SPWidget *spw, Inkscape::Selection *selection, gpointer data) +{ + SPDesktop *desktop = (SPDesktop *) data; + if (SP_DT_SELECTION(desktop) == selection) // only respond to changes in our desktop + sp_selection_layout_widget_update(spw, selection); +} + +static void +sp_object_layout_any_value_changed(GtkAdjustment *adj, SPWidget *spw) +{ + if (gtk_object_get_data(GTK_OBJECT(spw), "update")) { + return; + } + + GtkWidget *us = (GtkWidget *) gtk_object_get_data(GTK_OBJECT(spw), "units"); + SPUnit const &unit = *sp_unit_selector_get_unit(SP_UNIT_SELECTOR(us)); + if (sp_unit_selector_update_test(SP_UNIT_SELECTOR(us))) { + /* + * When only units are being changed, don't treat changes + * to adjuster values as object changes. + */ + return; + } + gtk_object_set_data(GTK_OBJECT(spw), "update", GINT_TO_POINTER(TRUE)); + + SPDesktop *desktop = SP_ACTIVE_DESKTOP; + Inkscape::Selection *selection = SP_DT_SELECTION(desktop); + SPDocument *document = SP_DT_DOCUMENT(desktop); + + sp_document_ensure_up_to_date (document); + NR::Rect bbox = selection->bounds(); + + if (!((bbox.max()[NR::X] - bbox.min()[NR::X] > 1e-6) || (bbox.max()[NR::Y] - bbox.min()[NR::Y] > 1e-6))) { + return; + } + + gdouble x0, y0, x1, y1, xrel, yrel; + GtkAdjustment *a_w; + GtkAdjustment *a_h; + + if (unit.base == SP_UNIT_ABSOLUTE || unit.base == SP_UNIT_DEVICE) { + GtkAdjustment *a; + a = (GtkAdjustment *) gtk_object_get_data(GTK_OBJECT(spw), "X"); + x0 = sp_units_get_pixels (a->value, unit); + a = (GtkAdjustment *) gtk_object_get_data(GTK_OBJECT(spw), "Y"); + y0 = sp_units_get_pixels (a->value, unit); + a_w = (GtkAdjustment *) gtk_object_get_data(GTK_OBJECT(spw), "width"); + x1 = x0 + sp_units_get_pixels (a_w->value, unit); + xrel = sp_units_get_pixels (a_w->value, unit) / bbox.extent(NR::X); + a_h = (GtkAdjustment *) gtk_object_get_data(GTK_OBJECT(spw), "height"); + y1 = y0 + sp_units_get_pixels (a_h->value, unit); + yrel = sp_units_get_pixels (a_h->value, unit) / bbox.extent(NR::Y); + } else { + GtkAdjustment *a; + a = (GtkAdjustment *) gtk_object_get_data(GTK_OBJECT(spw), "X"); + double const x0_propn = a->value * unit.unittobase; + x0 = bbox.min()[NR::X] * x0_propn; + a = (GtkAdjustment *) gtk_object_get_data(GTK_OBJECT(spw), "Y"); + double const y0_propn = a->value * unit.unittobase; + y0 = y0_propn * bbox.min()[NR::Y]; + a_w = (GtkAdjustment *) gtk_object_get_data(GTK_OBJECT(spw), "width"); + xrel = a_w->value * unit.unittobase; + x1 = x0 + xrel * bbox.extent(NR::X); + a_h = (GtkAdjustment *) gtk_object_get_data(GTK_OBJECT(spw), "height"); + yrel = a_h->value * unit.unittobase; + y1 = y0 + yrel * bbox.extent(NR::Y); + } + + // Keep proportions if lock is on + GtkWidget *lock = GTK_WIDGET(gtk_object_get_data(GTK_OBJECT(spw), "lock")); + if (SP_BUTTON_IS_DOWN(lock)) { + if (adj == a_h) { + x1 = x0 + yrel * bbox.extent(NR::X); + } else if (adj == a_w) { + y1 = y0 + xrel * bbox.extent(NR::Y); + } + } + + // scales and moves, in px + double mh = fabs(x0 - bbox.min()[NR::X]); + double sh = fabs(x1 - bbox.max()[NR::X]); + double mv = fabs(y0 - bbox.min()[NR::Y]); + double sv = fabs(y1 - bbox.max()[NR::Y]); + + // unless the unit is %, convert the scales and moves to the unit + if (unit.base == SP_UNIT_ABSOLUTE || unit.base == SP_UNIT_DEVICE) { + mh = sp_pixels_get_units (mh, unit); + sh = sp_pixels_get_units (sh, unit); + mv = sp_pixels_get_units (mv, unit); + sv = sp_pixels_get_units (sv, unit); + } + + // do the action only if one of the scales/moves is greater than half the last significant + // digit in the spinbox (currently spinboxes have 3 fractional digits, so that makes 0.0005). If + // the value was changed by the user, the difference will be at least that much; otherwise it's + // just rounding difference between the spinbox value and actual value, so no action is + // performed + char const * const actionkey = ( mh > 5e-4 ? "selector:toolbar:move:horizontal" : + sh > 5e-4 ? "selector:toolbar:scale:horizontal" : + mv > 5e-4 ? "selector:toolbar:move:vertical" : + sv > 5e-4 ? "selector:toolbar:scale:vertical" : NULL ); + + if (actionkey != NULL) { + gdouble strokewidth = stroke_average_width (selection->itemList()); + int transform_stroke = prefs_get_int_attribute ("options.transform", "stroke", 1); + + NR::Matrix scaler = get_scale_transform_with_stroke (bbox, strokewidth, transform_stroke, x0, y0, x1, y1); + + sp_selection_apply_affine(selection, scaler); + sp_document_maybe_done (document, actionkey); + + // defocus spinbuttons by moving focus to the canvas, unless "stay" is on + spinbutton_defocus(GTK_OBJECT(spw)); + } + + gtk_object_set_data(GTK_OBJECT(spw), "update", GINT_TO_POINTER(FALSE)); +} + +GtkWidget * +sp_select_toolbox_spinbutton(gchar *label, gchar *data, float lower_limit, GtkWidget *us, GtkWidget *spw, gchar *tooltip, gboolean altx) +{ + GtkTooltips *tt = gtk_tooltips_new(); + + GtkWidget *hb = gtk_hbox_new(FALSE, 1); + GtkWidget *l = gtk_label_new(Q_(label)); + gtk_tooltips_set_tip(tt, l, tooltip, NULL); + gtk_widget_show(l); + gtk_misc_set_alignment(GTK_MISC(l), 1.0, 0.5); + gtk_container_add(GTK_CONTAINER(hb), l); + + GtkObject *a = gtk_adjustment_new(0.0, lower_limit, 1e6, SPIN_STEP, SPIN_PAGE_STEP, SPIN_PAGE_STEP); + sp_unit_selector_add_adjustment(SP_UNIT_SELECTOR(us), GTK_ADJUSTMENT(a)); + gtk_object_set_data(GTK_OBJECT(spw), data, a); + + GtkWidget *sb = gtk_spin_button_new(GTK_ADJUSTMENT(a), SPIN_STEP, 3); + gtk_tooltips_set_tip(tt, sb, tooltip, NULL); + gtk_widget_set_size_request(sb, AUX_SPINBUTTON_WIDTH, AUX_SPINBUTTON_HEIGHT); + gtk_widget_show(sb); + gtk_signal_connect(GTK_OBJECT(sb), "focus-in-event", GTK_SIGNAL_FUNC(spinbutton_focus_in), spw); + gtk_signal_connect(GTK_OBJECT(sb), "key-press-event", GTK_SIGNAL_FUNC(spinbutton_keypress), spw); + + gtk_container_add(GTK_CONTAINER(hb), sb); + gtk_signal_connect(GTK_OBJECT(a), "value_changed", GTK_SIGNAL_FUNC(sp_object_layout_any_value_changed), spw); + + if (altx) { // this spinbutton will be activated by alt-x + gtk_object_set_data(GTK_OBJECT(sb), "altx", sb); + } + + return hb; +} + +static gboolean aux_set_unit(SPUnitSelector *, + SPUnit const *old, + SPUnit const *new_units, + GObject *dlg) +{ + SPDesktop *desktop = SP_ACTIVE_DESKTOP; + + if (!desktop) { + return FALSE; + } + + Inkscape::Selection *selection = SP_DT_SELECTION(desktop); + + if (selection->isEmpty()) + return FALSE; + + if ((old->base == SP_UNIT_ABSOLUTE || old->base == SP_UNIT_DEVICE) + && (new_units->base == SP_UNIT_DIMENSIONLESS)) + { + + /* Absolute to percentage */ + g_object_set_data(dlg, "update", GUINT_TO_POINTER(TRUE)); + + GtkAdjustment *ax = GTK_ADJUSTMENT(g_object_get_data(dlg, "X")); + GtkAdjustment *ay = GTK_ADJUSTMENT(g_object_get_data(dlg, "Y")); + GtkAdjustment *aw = GTK_ADJUSTMENT(g_object_get_data(dlg, "width")); + GtkAdjustment *ah = GTK_ADJUSTMENT(g_object_get_data(dlg, "height")); + + double const x = sp_units_get_pixels (ax->value, *old); + double const y = sp_units_get_pixels (ay->value, *old); + double const w = sp_units_get_pixels (aw->value, *old); + double const h = sp_units_get_pixels (ah->value, *old); + + NR::Rect bbox = selection->bounds(); + + gtk_adjustment_set_value(ax, fabs(bbox.min()[NR::X]) > 1e-6? 100.0 * x / bbox.min()[NR::X] : 100.0); + gtk_adjustment_set_value(ay, fabs(bbox.min()[NR::Y]) > 1e-6? 100.0 * y / bbox.min()[NR::Y] : 100.0); + gtk_adjustment_set_value(aw, fabs(bbox.extent(NR::X)) > 1e-6? 100.0 * w / bbox.extent(NR::X) : 100.0); + gtk_adjustment_set_value(ah, fabs(bbox.extent(NR::Y)) > 1e-6? 100.0 * h / bbox.extent(NR::Y) : 100.0); + + g_object_set_data(dlg, "update", GUINT_TO_POINTER(FALSE)); + return TRUE; + } else if ((old->base == SP_UNIT_DIMENSIONLESS) + && (new_units->base == SP_UNIT_ABSOLUTE || new_units->base == SP_UNIT_DEVICE)) { + + /* Percentage to absolute */ + g_object_set_data(dlg, "update", GUINT_TO_POINTER(TRUE)); + + GtkAdjustment *ax = GTK_ADJUSTMENT(g_object_get_data(dlg, "X")); + GtkAdjustment *ay = GTK_ADJUSTMENT(g_object_get_data(dlg, "Y")); + GtkAdjustment *aw = GTK_ADJUSTMENT(g_object_get_data(dlg, "width")); + GtkAdjustment *ah = GTK_ADJUSTMENT(g_object_get_data(dlg, "height")); + + NR::Rect bbox = selection->bounds(); + + gtk_adjustment_set_value(ax, sp_pixels_get_units(0.01 * ax->value * bbox.min()[NR::X], *new_units)); + gtk_adjustment_set_value(ay, sp_pixels_get_units(0.01 * ay->value * bbox.min()[NR::Y], *new_units)); + gtk_adjustment_set_value(aw, sp_pixels_get_units(0.01 * aw->value * bbox.extent(NR::X), *new_units)); + gtk_adjustment_set_value(ah, sp_pixels_get_units(0.01 * ah->value * bbox.extent(NR::Y), *new_units)); + + g_object_set_data(dlg, "update", GUINT_TO_POINTER(FALSE)); + return TRUE; + } + + return FALSE; +} + +// toggle button callbacks and updaters + +static void toggle_stroke (GtkWidget *button, gpointer data) { + prefs_set_int_attribute ("options.transform", "stroke", gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button)) ? 1 : 0); + SPDesktop *desktop = (SPDesktop *)data; + if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button))) { + desktop->messageStack()->flash(Inkscape::INFORMATION_MESSAGE, _("Now <b>stroke width</b> is <b>scaled</b> when objects are scaled.")); + } else { + desktop->messageStack()->flash(Inkscape::INFORMATION_MESSAGE, _("Now <b>stroke width</b> is <b>not scaled</b> when objects are scaled.")); + } +} + +static void toggle_corners (GtkWidget *button, gpointer data) { + prefs_set_int_attribute ("options.transform", "rectcorners", gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button)) ? 1 : 0); + SPDesktop *desktop = (SPDesktop *)data; + if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button))) { + desktop->messageStack()->flash(Inkscape::INFORMATION_MESSAGE, _("Now <b>rounded rectangle corners</b> are <b>scaled</b> when rectangles are scaled.")); + } else { + desktop->messageStack()->flash(Inkscape::INFORMATION_MESSAGE, _("Now <b>rounded rectangle corners</b> are <b>not scaled</b> when rectangles are scaled.")); + } +} + +static void toggle_gradient (GtkWidget *button, gpointer data) { + prefs_set_int_attribute ("options.transform", "gradient", gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button)) ? 1 : 0); + SPDesktop *desktop = (SPDesktop *)data; + if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button))) { + desktop->messageStack()->flash(Inkscape::INFORMATION_MESSAGE, _("Now <b>gradients</b> are <b>transformed</b> along with their objects when those are transformed (moved, scaled, rotated, or skewed).")); + } else { + desktop->messageStack()->flash(Inkscape::INFORMATION_MESSAGE, _("Now <b>gradients</b> remain <b>fixed</b> when objects are transformed (moved, scaled, rotated, or skewed).")); + } +} + +static void toggle_pattern (GtkWidget *button, gpointer data) { + prefs_set_int_attribute ("options.transform", "pattern", gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button)) ? 1 : 0); + SPDesktop *desktop = (SPDesktop *)data; + if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button))) { + desktop->messageStack()->flash(Inkscape::INFORMATION_MESSAGE, _("Now <b>patterns</b> are <b>transformed</b> along with their objects when those are transformed (moved, scaled, rotated, or skewed).")); + } else { + desktop->messageStack()->flash(Inkscape::INFORMATION_MESSAGE, _("Now <b>patterns</b> remain <b>fixed</b> when objects are transformed (moved, scaled, rotated, or skewed).")); + } +} + +GtkWidget * +sp_select_toolbox_new(SPDesktop *desktop) +{ + Inkscape::UI::View::View *view = desktop; + + GtkTooltips *tt = gtk_tooltips_new(); + GtkWidget *tb = gtk_hbox_new(FALSE, 0); + + sp_toolbox_button_normal_new_from_verb(tb, GTK_ICON_SIZE_SMALL_TOOLBAR, Inkscape::Verb::get(SP_VERB_OBJECT_ROTATE_90_CCW), view, tt); + sp_toolbox_button_normal_new_from_verb(tb, GTK_ICON_SIZE_SMALL_TOOLBAR, Inkscape::Verb::get(SP_VERB_OBJECT_ROTATE_90_CW), view, tt); + sp_toolbox_button_normal_new_from_verb(tb, GTK_ICON_SIZE_SMALL_TOOLBAR, Inkscape::Verb::get(SP_VERB_OBJECT_FLIP_HORIZONTAL), view, tt); + sp_toolbox_button_normal_new_from_verb(tb, GTK_ICON_SIZE_SMALL_TOOLBAR, Inkscape::Verb::get(SP_VERB_OBJECT_FLIP_VERTICAL), view, tt); + + aux_toolbox_space(tb, AUX_BETWEEN_BUTTON_GROUPS); + + sp_toolbox_button_normal_new_from_verb(tb, GTK_ICON_SIZE_SMALL_TOOLBAR, Inkscape::Verb::get(SP_VERB_SELECTION_TO_BACK), view, tt); + sp_toolbox_button_normal_new_from_verb(tb, GTK_ICON_SIZE_SMALL_TOOLBAR, Inkscape::Verb::get(SP_VERB_SELECTION_LOWER), view, tt); + sp_toolbox_button_normal_new_from_verb(tb, GTK_ICON_SIZE_SMALL_TOOLBAR, Inkscape::Verb::get(SP_VERB_SELECTION_RAISE), view, tt); + sp_toolbox_button_normal_new_from_verb(tb, GTK_ICON_SIZE_SMALL_TOOLBAR, Inkscape::Verb::get(SP_VERB_SELECTION_TO_FRONT), view, tt); + + // Create the parent widget for x y w h tracker. + GtkWidget *spw = sp_widget_new_global(INKSCAPE); + + // Remember the desktop's canvas widget, to be used for defocusing. + gtk_object_set_data(GTK_OBJECT(spw), "dtw", SP_DT_CANVAS(desktop)); + + // The vb frame holds all other widgets and is used to set sensitivity depending on selection state. + GtkWidget *vb = gtk_hbox_new(FALSE, 0); + gtk_widget_show(vb); + gtk_container_add(GTK_CONTAINER(spw), vb); + gtk_object_set_data(GTK_OBJECT(spw), "frame", vb); + + // Create the units menu. + GtkWidget *us = sp_unit_selector_new(SP_UNIT_ABSOLUTE | SP_UNIT_DEVICE); + sp_unit_selector_setsize(us, AUX_OPTION_MENU_WIDTH, AUX_OPTION_MENU_HEIGHT); + sp_unit_selector_add_unit(SP_UNIT_SELECTOR(us), &sp_unit_get_by_id(SP_UNIT_PERCENT), 0); + sp_unit_selector_set_unit (SP_UNIT_SELECTOR(us), SP_DT_NAMEDVIEW(desktop)->doc_units); + g_signal_connect(G_OBJECT(us), "set_unit", G_CALLBACK(aux_set_unit), spw); + + // four spinbuttons + + gtk_container_add(GTK_CONTAINER(vb), + //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 + sp_select_toolbox_spinbutton(_("select_toolbar|X"), "X", -1e6, us, spw, _("Horizontal coordinate of selection"), TRUE)); + aux_toolbox_space(vb, AUX_BETWEEN_SPINBUTTONS); + gtk_container_add(GTK_CONTAINER(vb), + //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 + sp_select_toolbox_spinbutton(_("select_toolbar|Y"), "Y", -1e6, us, spw, _("Vertical coordinate of selection"), FALSE)); + aux_toolbox_space(vb, AUX_BETWEEN_BUTTON_GROUPS); + + gtk_container_add(GTK_CONTAINER(vb), + //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 + sp_select_toolbox_spinbutton(_("select_toolbar|W"), "width", 1e-3, us, spw, _("Width of selection"), FALSE)); + + // lock toggle + GtkWidget *lockbox = gtk_vbox_new(TRUE, 0); + GtkWidget *lock = sp_button_new_from_data( GTK_ICON_SIZE_MENU, + SP_BUTTON_TYPE_TOGGLE, + NULL, + "width_height_lock", + _("Change both width and height by the same proportion"), + tt); + gtk_box_pack_start(GTK_BOX(lockbox), lock, TRUE, FALSE, 0); + gtk_box_pack_start(GTK_BOX(vb), lockbox, FALSE, FALSE, 0); + gtk_object_set_data(GTK_OBJECT(spw), "lock", lock); + + gtk_container_add(GTK_CONTAINER(vb), + //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 + sp_select_toolbox_spinbutton(_("select_toolbar|H"), "height", 1e-3, us, spw, _("Height of selection"), FALSE)); + + aux_toolbox_space(vb, 2); + + // Add the units menu. + gtk_widget_show(us); + gtk_container_add(GTK_CONTAINER(vb), us); + gtk_object_set_data(GTK_OBJECT(spw), "units", us); + + // Set font size. + sp_set_font_size_smaller (vb); + + // Force update when selection changes. + gtk_signal_connect(GTK_OBJECT(spw), "modify_selection", GTK_SIGNAL_FUNC(sp_selection_layout_widget_modify_selection), desktop); + gtk_signal_connect(GTK_OBJECT(spw), "change_selection", GTK_SIGNAL_FUNC(sp_selection_layout_widget_change_selection), desktop); + + // Update now. + sp_selection_layout_widget_update(SP_WIDGET(spw), SP_ACTIVE_DESKTOP ? SP_DT_SELECTION(SP_ACTIVE_DESKTOP) : NULL); + + // Insert spw into the toolbar. + gtk_box_pack_start(GTK_BOX(tb), spw, FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS); + + aux_toolbox_space(tb, AUX_BETWEEN_BUTTON_GROUPS); + + // "Transform with object" buttons + + GtkWidget *cvbox = gtk_vbox_new (FALSE, 0); + GtkWidget *cbox = gtk_hbox_new (FALSE, 0); + + { + GtkWidget *button = sp_button_new_from_data( GTK_ICON_SIZE_SMALL_TOOLBAR, + SP_BUTTON_TYPE_TOGGLE, + NULL, + "transform_stroke", + _("When scaling objects, scale the stroke width by the same proportion"), + tt); + gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), prefs_get_int_attribute ("options.transform", "stroke", 1)); + g_signal_connect_after (G_OBJECT (button), "clicked", G_CALLBACK (toggle_stroke), desktop); + gtk_box_pack_start(GTK_BOX(cbox), button, FALSE, FALSE, 0); + } + + { + GtkWidget *button = sp_button_new_from_data( GTK_ICON_SIZE_SMALL_TOOLBAR, + SP_BUTTON_TYPE_TOGGLE, + NULL, + "transform_corners", + _("When scaling rectangles, scale the radii of rounded corners"), + tt); + gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), prefs_get_int_attribute ("options.transform", "rectcorners", 1)); + g_signal_connect_after (G_OBJECT (button), "clicked", G_CALLBACK (toggle_corners), desktop); + gtk_box_pack_start(GTK_BOX(cbox), button, FALSE, FALSE, 0); + } + + { + GtkWidget *button = sp_button_new_from_data( GTK_ICON_SIZE_SMALL_TOOLBAR, + SP_BUTTON_TYPE_TOGGLE, + NULL, + "transform_gradient", + _("Transform gradients (in fill or stroke) along with the objects"), + tt); + gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), prefs_get_int_attribute ("options.transform", "gradient", 1)); + g_signal_connect_after (G_OBJECT (button), "clicked", G_CALLBACK (toggle_gradient), desktop); + gtk_box_pack_start(GTK_BOX(cbox), button, FALSE, FALSE, 0); + } + + { + GtkWidget *button = sp_button_new_from_data( GTK_ICON_SIZE_SMALL_TOOLBAR, + SP_BUTTON_TYPE_TOGGLE, + NULL, + "transform_pattern", + _("Transform patterns (in fill or stroke) along with the objects"), + tt); + gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), prefs_get_int_attribute ("options.transform", "pattern", 1)); + g_signal_connect_after (G_OBJECT (button), "clicked", G_CALLBACK (toggle_pattern), desktop); + gtk_box_pack_start(GTK_BOX(cbox), button, FALSE, FALSE, 0); + } + + gtk_box_pack_start(GTK_BOX(cvbox), cbox, TRUE, FALSE, 0); + gtk_box_pack_start(GTK_BOX(tb), cvbox, FALSE, FALSE, 0); + + gtk_widget_show_all(tb); + + return tb; +} + + +/* + 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 : |