![[tokkee]](http://tokkee.org/images/avatar.png){kind=avatar}
diff --git a/src/dialogs/export.cpp b/src/dialogs/export.cpp
index 9d50018e9c6d1e9b3780663b4920f992be0416c3..0e2a08eb4c4442f3ae08ab55c1fedc54489d1e0d 100644 (file)
--- a/src/dialogs/export.cpp
+++ b/src/dialogs/export.cpp
* Authors:
* Lauris Kaplinski <lauris@kaplinski.com>
* bulia byak <buliabyak@users.sf.net>
+ * Johan Engelen <j.b.c.engelen@ewi.utwente.nl>
*
- * Copyright (C) 1999-2005 Authors
+ * Copyright (C) 1999-2007 Authors
* Copyright (C) 2001-2002 Ximian, Inc.
*
* Released under GNU GPL, read the file 'COPYING' for more information
#include <gtkmm/image.h>
#include <gtkmm/stockid.h>
#include <gtkmm/stock.h>
+#ifdef WITH_GNOME_VFS
+# include <libgnomevfs/gnome-vfs-init.h> // gnome_vfs_initialized
+#endif
#include <glibmm/i18n.h>
#include "helper/unit-menu.h"
#include "file.h"
#include "macros.h"
#include "sp-namedview.h"
+#include "selection-chemistry.h"
#include "dialog-events.h"
#include "../prefs-utils.h"
#include "io/sys.h"
+#include "helper/png-write.h"
+#include <png.h>
+
#define SP_EXPORT_MIN_SIZE 1.0
#define EXPORT_COORD_PRECISION 3
+#define MIN_ONSCREEN_DISTANCE 50
+
static void sp_export_area_toggled ( GtkToggleButton *tb, GtkObject *base );
static void sp_export_export_clicked ( GtkButton *button, GtkObject *base );
static void sp_export_browse_clicked ( GtkButton *button, gpointer userdata );
-static void sp_export_area_x_value_changed ( GtkAdjustment *adj,
+static void sp_export_area_x_value_changed ( GtkAdjustment *adj,
GtkObject *base);
-
-static void sp_export_area_y_value_changed ( GtkAdjustment *adj,
+
+static void sp_export_area_y_value_changed ( GtkAdjustment *adj,
GtkObject *base);
-
-static void sp_export_area_width_value_changed ( GtkAdjustment *adj,
+
+static void sp_export_area_width_value_changed ( GtkAdjustment *adj,
GtkObject *base);
-
-static void sp_export_area_height_value_changed ( GtkAdjustment *adj,
+
+static void sp_export_area_height_value_changed ( GtkAdjustment *adj,
GtkObject *base);
-
-static void sp_export_bitmap_width_value_changed ( GtkAdjustment *adj,
+
+static void sp_export_bitmap_width_value_changed ( GtkAdjustment *adj,
GtkObject *base);
-
-static void sp_export_bitmap_height_value_changed ( GtkAdjustment *adj,
+
+static void sp_export_bitmap_height_value_changed ( GtkAdjustment *adj,
GtkObject *base);
-
-static void sp_export_xdpi_value_changed ( GtkAdjustment *adj,
+
+static void sp_export_xdpi_value_changed ( GtkAdjustment *adj,
GtkObject *base);
-
-static void sp_export_selection_changed ( Inkscape::Application *inkscape,
- Inkscape::Selection *selection,
+
+static void sp_export_selection_changed ( Inkscape::Application *inkscape,
+ Inkscape::Selection *selection,
GtkObject *base);
-static void sp_export_selection_modified ( Inkscape::Application *inkscape,
- Inkscape::Selection *selection,
+static void sp_export_selection_modified ( Inkscape::Application *inkscape,
+ Inkscape::Selection *selection,
guint flags,
GtkObject *base );
N_("_Page"), N_("_Drawing"), N_("_Selection"), N_("_Custom")};
static void
-sp_export_dialog_destroy ( GtkObject *object, gpointer data )
+sp_export_dialog_destroy ( GtkObject */*object*/, gpointer /*data*/ )
{
sp_signal_disconnect_by_data (INKSCAPE, dlg);
/// Called when dialog is closed or inkscape is shut down.
static bool
-sp_export_dialog_delete ( GtkObject *object, GdkEvent *event, gpointer data )
+sp_export_dialog_delete ( GtkObject */*object*/, GdkEvent */*event*/, gpointer /*data*/ )
{
gtk_window_get_position ((GtkWindow *) dlg, &x, &y);
*/
static void
-sp_export_spinbutton_new ( gchar *key, float val, float min, float max,
+sp_export_spinbutton_new ( gchar const *key, float val, float min, float max,
float step, float page, GtkWidget *us,
GtkWidget *t, int x, int y,
const gchar *ll, const gchar *lr,
GCallback cb, GtkWidget *dlg )
{
GtkObject *a = gtk_adjustment_new (val, min, max, step, page, page);
- gtk_object_set_data (a, "key", key);
+ gtk_object_set_data (a, "key", const_cast<gchar *>(key));
gtk_object_set_data (GTK_OBJECT (dlg), (const gchar *)key, a);
if (us) {
b->set_data("key", GINT_TO_POINTER(i));
gtk_object_set_data (GTK_OBJECT (dlg), selection_names[i], b->gobj());
togglebox->pack_start(*b, false, true, 0);
- gtk_signal_connect ( GTK_OBJECT (b->gobj()), "clicked",
+ gtk_signal_connect ( GTK_OBJECT (b->gobj()), "clicked",
GTK_SIGNAL_FUNC (sp_export_area_toggled), dlg );
}
- g_signal_connect ( G_OBJECT (INKSCAPE), "change_selection",
+ g_signal_connect ( G_OBJECT (INKSCAPE), "change_selection",
G_CALLBACK (sp_export_selection_changed), dlg );
- g_signal_connect ( G_OBJECT (INKSCAPE), "modify_selection",
+ g_signal_connect ( G_OBJECT (INKSCAPE), "modify_selection",
G_CALLBACK (sp_export_selection_modified), dlg );
- g_signal_connect ( G_OBJECT (INKSCAPE), "activate_desktop",
+ g_signal_connect ( G_OBJECT (INKSCAPE), "activate_desktop",
G_CALLBACK (sp_export_selection_changed), dlg );
-
+
Gtk::Table* t = new Gtk::Table(2, 6, FALSE);
t->set_row_spacings (4);
t->set_col_spacings (4);
- sp_export_spinbutton_new ( "x0", 0.0, -1000000.0, 1000000.0, 0.1, 1.0, us->gobj(),
+ sp_export_spinbutton_new ( "x0", 0.0, -1000000.0, 1000000.0, 0.1, 1.0, us->gobj(),
GTK_WIDGET(t->gobj()), 0, 0, _("_x0:"), NULL, EXPORT_COORD_PRECISION, 1,
- G_CALLBACK ( sp_export_area_x_value_changed),
+ G_CALLBACK ( sp_export_area_x_value_changed),
dlg );
- sp_export_spinbutton_new ( "x1", 0.0, -1000000.0, 1000000.0, 0.1, 1.0, us->gobj(),
+ sp_export_spinbutton_new ( "x1", 0.0, -1000000.0, 1000000.0, 0.1, 1.0, us->gobj(),
GTK_WIDGET(t->gobj()), 2, 0, _("x_1:"), NULL, EXPORT_COORD_PRECISION, 1,
- G_CALLBACK (sp_export_area_x_value_changed),
+ G_CALLBACK (sp_export_area_x_value_changed),
dlg );
- sp_export_spinbutton_new ( "width", 0.0, -1000000.0, 1000000.0, 0.1, 1.0,
+ sp_export_spinbutton_new ( "width", 0.0, 0.0, PNG_UINT_31_MAX, 0.1, 1.0,
us->gobj(), GTK_WIDGET(t->gobj()), 4, 0, _("Width:"), NULL, EXPORT_COORD_PRECISION, 1,
- G_CALLBACK
- (sp_export_area_width_value_changed),
+ G_CALLBACK
+ (sp_export_area_width_value_changed),
dlg );
- sp_export_spinbutton_new ( "y0", 0.0, -1000000.0, 1000000.0, 0.1, 1.0, us->gobj(),
+ sp_export_spinbutton_new ( "y0", 0.0, -1000000.0, 1000000.0, 0.1, 1.0, us->gobj(),
GTK_WIDGET(t->gobj()), 0, 1, _("_y0:"), NULL, EXPORT_COORD_PRECISION, 1,
- G_CALLBACK (sp_export_area_y_value_changed),
+ G_CALLBACK (sp_export_area_y_value_changed),
dlg );
- sp_export_spinbutton_new ( "y1", 0.0, -1000000.0, 1000000.0, 0.1, 1.0, us->gobj(),
+ sp_export_spinbutton_new ( "y1", 0.0, -1000000.0, 1000000.0, 0.1, 1.0, us->gobj(),
GTK_WIDGET(t->gobj()), 2, 1, _("y_1:"), NULL, EXPORT_COORD_PRECISION, 1,
- G_CALLBACK (sp_export_area_y_value_changed),
+ G_CALLBACK (sp_export_area_y_value_changed),
dlg );
- sp_export_spinbutton_new ( "height", 0.0, -1000000.0, 1000000.0, 0.1, 1.0,
+ sp_export_spinbutton_new ( "height", 0.0, 0.0, PNG_UINT_31_MAX, 0.1, 1.0,
us->gobj(), GTK_WIDGET(t->gobj()), 4, 1, _("Height:"), NULL, EXPORT_COORD_PRECISION, 1,
- G_CALLBACK (sp_export_area_height_value_changed),
+ G_CALLBACK (sp_export_area_height_value_changed),
dlg );
vb->pack_start(*togglebox, false, false, 3);
} // end of sp_export_dialog_area_box
+gchar* create_filepath_from_id (const gchar *id, const gchar *file_entry_text) {
+
+ if (id == NULL) /* This should never happen */
+ id = "bitmap";
+
+ gchar * directory = NULL;
+
+ if (directory == NULL && file_entry_text != NULL && file_entry_text[0] != '\0') {
+ // std::cout << "Directory from dialog" << std::endl;
+ directory = g_dirname(file_entry_text);
+ }
+
+ if (directory == NULL) {
+ /* Grab document directory */
+ if (SP_DOCUMENT_URI(SP_ACTIVE_DOCUMENT)) {
+ // std::cout << "Directory from document" << std::endl;
+ directory = g_dirname(SP_DOCUMENT_URI(SP_ACTIVE_DOCUMENT));
+ }
+ }
+
+ if (directory == NULL) {
+ // std::cout << "Home Directory" << std::endl;
+ directory = homedir_path(NULL);
+ }
+
+ gchar * id_ext = g_strconcat(id, ".png", NULL);
+ gchar *filename = g_build_filename(directory, id_ext, NULL);
+ g_free(directory);
+ g_free(id_ext);
+ return filename;
+}
+
+static void
+batch_export_clicked (GtkWidget *widget, GtkObject *base)
+{
+ Gtk::Widget *vb_singleexport = (Gtk::Widget *)gtk_object_get_data(base, "vb_singleexport");
+ if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(widget))) {
+ vb_singleexport->set_sensitive(false);
+ } else {
+ vb_singleexport->set_sensitive(true);
+ }
+}
+
void
sp_export_dialog (void)
{
if (!dlg) {
- Gtk::VBox* vb;
- Gtk::HBox* hb;
gchar title[500];
sp_ui_dialog_title_string (Inkscape::Verb::get(SP_VERB_FILE_EXPORT), title);
h = prefs_get_int_attribute (prefs_path, "h", 0);
}
- if (x<0) x=0;
- if (y<0) y=0;
+// if (x<0) x=0;
+// if (y<0) y=0;
- if (x != 0 || y != 0) {
+ if (w && h) gtk_window_resize ((GtkWindow *) dlg, w, h);
+ if (x >= 0 && y >= 0 && (x < (gdk_screen_width()-MIN_ONSCREEN_DISTANCE)) && (y < (gdk_screen_height()-MIN_ONSCREEN_DISTANCE)))
gtk_window_move ((GtkWindow *) dlg, x, y);
- } else {
+ 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;
GtkTooltips *tt = gtk_tooltips_new();
- vb = new Gtk::VBox(false, 3);
+ Gtk::VBox *vb = new Gtk::VBox(false, 3);
vb->set_border_width(3);
gtk_container_add (GTK_CONTAINER (dlg), GTK_WIDGET(vb->gobj()));
+ Gtk::VBox *vb_singleexport = new Gtk::VBox(false, 0);
+ vb_singleexport->set_border_width(0);
+ vb->pack_start(*vb_singleexport);
+ gtk_object_set_data(GTK_OBJECT(dlg), "vb_singleexport", vb_singleexport);
+
/* Export area frame */
{
Gtk::VBox *area_box = sp_export_dialog_area_box(dlg);
area_box->set_border_width(3);
- vb->pack_start(*area_box, false, false, 0);
+ vb_singleexport->pack_start(*area_box, false, false, 0);
}
/* Bitmap size frame */
t->set_col_spacings (4);
size_box->pack_start(*t);
- sp_export_spinbutton_new ( "bmwidth", 16.0, 1.0, 1000000.0, 1.0, 10.0,
+ sp_export_spinbutton_new ( "bmwidth", 16.0, 1.0, 1000000.0, 1.0, 10.0,
NULL, GTK_WIDGET(t->gobj()), 0, 0,
_("_Width:"), _("pixels at"), 0, 1,
- G_CALLBACK
- (sp_export_bitmap_width_value_changed),
+ G_CALLBACK
+ (sp_export_bitmap_width_value_changed),
dlg );
- sp_export_spinbutton_new ( "xdpi",
- prefs_get_double_attribute
- ( "dialogs.export.defaultxdpi",
- "value", DPI_BASE),
+ sp_export_spinbutton_new ( "xdpi",
+ prefs_get_double_attribute
+ ( "dialogs.export.defaultxdpi",
+ "value", DPI_BASE),
0.01, 100000.0, 0.1, 1.0, NULL, GTK_WIDGET(t->gobj()), 3, 0,
NULL, _("dp_i"), 2, 1,
- G_CALLBACK (sp_export_xdpi_value_changed),
+ G_CALLBACK (sp_export_xdpi_value_changed),
dlg );
- sp_export_spinbutton_new ( "bmheight", 16.0, 1.0, 1000000.0, 1.0, 10.0,
- NULL, GTK_WIDGET(t->gobj()), 0, 1,
- _("Height:"), _("pixels at"), 0, 1,
+ sp_export_spinbutton_new ( "bmheight", 16.0, 1.0, 1000000.0, 1.0, 10.0,
+ NULL, GTK_WIDGET(t->gobj()), 0, 1,
+ _("Height:"), _("pixels at"), 0, 1,
G_CALLBACK
- (sp_export_bitmap_height_value_changed),
+ (sp_export_bitmap_height_value_changed),
dlg );
/** \todo
- * Needs fixing: there's no way to set ydpi currently, so we use
+ * Needs fixing: there's no way to set ydpi currently, so we use
* the defaultxdpi value here, too...
*/
- sp_export_spinbutton_new ( "ydpi", prefs_get_double_attribute
- ( "dialogs.export.defaultxdpi",
- "value", DPI_BASE),
+ sp_export_spinbutton_new ( "ydpi", prefs_get_double_attribute
+ ( "dialogs.export.defaultxdpi",
+ "value", DPI_BASE),
0.01, 100000.0, 0.1, 1.0, NULL, GTK_WIDGET(t->gobj()), 3, 1,
NULL, _("dpi"), 2, 0, NULL, dlg );
- vb->pack_start(*size_box);
+ vb_singleexport->pack_start(*size_box);
}
/* File entry */
g_signal_connect ( G_OBJECT (fe->gobj()), "changed",
G_CALLBACK (sp_export_filename_modified), dlg);
- hb = new Gtk::HBox(FALSE, 5);
+ Gtk::HBox *hb = new Gtk::HBox(FALSE, 5);
{
// true = has mnemonic
Gtk::Button *b = new Gtk::Button();
Gtk::HBox* pixlabel = new Gtk::HBox(false, 3);
- Gtk::Image *im = new Gtk::Image(Gtk::StockID(Gtk::Stock::DIRECTORY),
+ Gtk::Image *im = new Gtk::Image(Gtk::StockID(Gtk::Stock::INDEX),
Gtk::ICON_SIZE_BUTTON);
pixlabel->pack_start(*im);
// mnemonic in frame label moves focus to filename:
flabel->set_mnemonic_widget(*fe);
- vb->pack_start(*file_box);
+ vb_singleexport->pack_start(*file_box);
+ }
+
+ {
+ Gtk::HBox* batch_box = new Gtk::HBox(FALSE, 5);
+ GtkWidget *be = gtk_check_button_new_with_label(_("Batch export all selected objects"));
+ gtk_widget_set_sensitive(GTK_WIDGET(be), TRUE);
+ gtk_object_set_data(GTK_OBJECT(dlg), "batch_checkbox", be);
+ batch_box->pack_start(*Glib::wrap(be), false, false);
+ gtk_tooltips_set_tip(tt, be, _("Export each selected object into its own PNG file, using export hints if any (caution, overwrites without asking!)"), NULL);
+ batch_box->show_all();
+ g_signal_connect(G_OBJECT(be), "toggled", GTK_SIGNAL_FUNC(batch_export_clicked), dlg);
+ vb->pack_start(*batch_box);
+ }
+
+ {
+ Gtk::HBox* hide_box = new Gtk::HBox(FALSE, 5);
+ GtkWidget *he = gtk_check_button_new_with_label(_("Hide all except selected"));
+ gtk_widget_set_sensitive(GTK_WIDGET(he), TRUE);
+ gtk_object_set_data(GTK_OBJECT(dlg), "hide_checkbox", he);
+ hide_box->pack_start(*Glib::wrap(he), false, false);
+ gtk_tooltips_set_tip(tt, he, _("In the exported image, hide all objects except those that are selected"), NULL);
+ hide_box->show_all();
+ vb->pack_start(*hide_box);
}
/* Buttons */
return;
} // end of sp_export_dialog()
+static void
+sp_export_update_checkbuttons (GtkObject *base)
+{
+ gint num = g_slist_length((GSList *) sp_desktop_selection(SP_ACTIVE_DESKTOP)->itemList());
+ GtkWidget *be = (GtkWidget *)gtk_object_get_data(base, "batch_checkbox");
+ GtkWidget *he = (GtkWidget *)gtk_object_get_data(base, "hide_checkbox");
+ if (num >= 2) {
+ gtk_widget_set_sensitive (be, true);
+ gtk_button_set_label (GTK_BUTTON(be), g_strdup_printf (ngettext("Batch export %d selected object","Batch export %d selected objects",num), num));
+ } else {
+ gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(be), FALSE);
+ gtk_widget_set_sensitive (be, FALSE);
+ }
+ if (num > 0) {
+ gtk_widget_set_sensitive (he, true);
+ } else {
+ gtk_widget_set_sensitive (he, false);
+ }
+}
+
static inline void
sp_export_find_default_selection(GtkWidget * dlg)
{
selection_names[key]);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE);
- return;
+ sp_export_update_checkbuttons (GTK_OBJECT(dlg));
}
/**
- * \brief If selection changed or a different document activated, we must
+ * \brief If selection changed or a different document activated, we must
* recalculate any chosen areas
*
*/
static void
-sp_export_selection_changed ( Inkscape::Application *inkscape,
- Inkscape::Selection *selection,
+sp_export_selection_changed ( Inkscape::Application *inkscape,
+ Inkscape::Selection *selection,
GtkObject *base )
{
selection_type current_key;
GtkToggleButton * button;
button = (GtkToggleButton *)gtk_object_get_data(base, selection_names[current_key]);
sp_export_area_toggled(button, base);
- } // end of if()
+ }
- return;
-} // end of sp_export_selection_changed()
+ sp_export_update_checkbuttons (base);
+}
static void
-sp_export_selection_modified ( Inkscape::Application *inkscape,
- Inkscape::Selection *selection,
- guint flags,
+sp_export_selection_modified ( Inkscape::Application */*inkscape*/,
+ Inkscape::Selection */*selection*/,
+ guint /*flags*/,
GtkObject *base )
{
selection_type current_key;
case SELECTION_DRAWING:
if ( SP_ACTIVE_DESKTOP ) {
SPDocument *doc;
- NRRect bbox;
doc = sp_desktop_document (SP_ACTIVE_DESKTOP);
- sp_item_bbox_desktop (SP_ITEM (SP_DOCUMENT_ROOT (doc)), &bbox);
-
- if (!(bbox.x0 > bbox.x1 && bbox.y0 > bbox.y1)) {
- sp_export_set_area (base, bbox.x0, bbox.y0, bbox.x1, bbox.y1);
+ NR::Maybe<NR::Rect> bbox = sp_item_bbox_desktop (SP_ITEM (SP_DOCUMENT_ROOT (doc)));
+ if (bbox) {
+ sp_export_set_area (base, bbox->min()[NR::X],
+ bbox->min()[NR::Y],
+ bbox->max()[NR::X],
+ bbox->max()[NR::Y]);
}
}
break;
if ( SP_ACTIVE_DESKTOP )
{
SPDocument *doc;
- NRRect bbox;
+ NR::Maybe<NR::Rect> bbox;
doc = sp_desktop_document (SP_ACTIVE_DESKTOP);
/* Notice how the switch is used to 'fall through' here to get
case SELECTION_SELECTION:
if ((sp_desktop_selection(SP_ACTIVE_DESKTOP))->isEmpty() == false)
{
- (sp_desktop_selection (SP_ACTIVE_DESKTOP))->bounds(&bbox);
+ bbox = (sp_desktop_selection (SP_ACTIVE_DESKTOP))->bounds();
/* Only if there is a selection that we can set
do we break, otherwise we fall through to the
drawing */
break;
}
case SELECTION_DRAWING:
- /** \todo
+ /** \todo
* This returns wrong values if the document has a viewBox.
*/
- sp_item_bbox_desktop (SP_ITEM (SP_DOCUMENT_ROOT (doc)), &bbox);
-
+ bbox = sp_item_bbox_desktop (SP_ITEM (SP_DOCUMENT_ROOT (doc)));
/* If the drawing is valid, then we'll use it and break
otherwise we drop through to the page settings */
- if (!(bbox.x0 > bbox.x1 && bbox.y0 > bbox.y1)) {
+ if (bbox) {
// std::cout << "Using selection: DRAWING" << std::endl;
key = SELECTION_DRAWING;
break;
}
case SELECTION_PAGE:
- bbox.x0 = 0.0;
- bbox.y0 = 0.0;
- bbox.x1 = sp_document_width (doc);
- bbox.y1 = sp_document_height (doc);
+ bbox = NR::Rect(NR::Point(0.0, 0.0),
+ NR::Point(sp_document_width(doc), sp_document_height(doc))
+ );
+
// std::cout << "Using selection: PAGE" << std::endl;
key = SELECTION_PAGE;
break;
default:
break;
} // switch
-
+
// remember area setting
- prefs_set_string_attribute ( "dialogs.export.exportarea",
+ prefs_set_string_attribute ( "dialogs.export.exportarea",
"value", selection_names[key]);
- if (key != SELECTION_CUSTOM) {
- sp_export_set_area (base, bbox.x0, bbox.y0, bbox.x1, bbox.y1);
+ if ( key != SELECTION_CUSTOM && bbox ) {
+ sp_export_set_area (base, bbox->min()[NR::X],
+ bbox->min()[NR::Y],
+ bbox->max()[NR::X],
+ bbox->max()[NR::Y]);
}
-
+
} // end of if ( SP_ACTIVE_DESKTOP )
case SELECTION_PAGE:
case SELECTION_DRAWING: {
SPDocument * doc = SP_ACTIVE_DOCUMENT;
- Inkscape::XML::Node * repr = sp_document_repr_root(doc);
- const gchar * dpi_string;
-
- filename = repr->attribute("inkscape:export-filename");
-
- dpi_string = NULL;
- dpi_string = repr->attribute("inkscape:export-xdpi");
- if (dpi_string != NULL) {
- xdpi = atof(dpi_string);
- }
-
- dpi_string = NULL;
- dpi_string = repr->attribute("inkscape:export-ydpi");
- if (dpi_string != NULL) {
- ydpi = atof(dpi_string);
- }
+ sp_document_get_export_hints (doc, &filename, &xdpi, &ydpi);
if (filename == NULL) {
if (doc_export_name != NULL) {
}
case SELECTION_SELECTION:
if ((sp_desktop_selection(SP_ACTIVE_DESKTOP))->isEmpty() == false) {
- const GSList * reprlst;
- bool filename_search = TRUE;
- bool xdpi_search = TRUE;
- bool ydpi_search = TRUE;
-
- reprlst = sp_desktop_selection(SP_ACTIVE_DESKTOP)->reprList();
- for(; reprlst != NULL &&
- filename_search &&
- xdpi_search &&
- ydpi_search;
- reprlst = reprlst->next) {
- const gchar * dpi_string;
- Inkscape::XML::Node * repr = (Inkscape::XML::Node *)reprlst->data;
-
- if (filename_search) {
- filename = repr->attribute("inkscape:export-filename");
- if (filename != NULL)
- filename_search = FALSE;
- }
- if (xdpi_search) {
- dpi_string = NULL;
- dpi_string = repr->attribute("inkscape:export-xdpi");
- if (dpi_string != NULL) {
- xdpi = atof(dpi_string);
- xdpi_search = FALSE;
- }
- }
-
- if (ydpi_search) {
- dpi_string = NULL;
- dpi_string = repr->attribute("inkscape:export-ydpi");
- if (dpi_string != NULL) {
- ydpi = atof(dpi_string);
- ydpi_search = FALSE;
- }
- }
- }
+ sp_selection_get_export_hints (sp_desktop_selection(SP_ACTIVE_DESKTOP), &filename, &xdpi, &ydpi);
/* If we still don't have a filename -- let's build
one that's nice */
if (filename == NULL) {
const gchar * id = NULL;
- reprlst = sp_desktop_selection(SP_ACTIVE_DESKTOP)->reprList();
+ const GSList * reprlst = sp_desktop_selection(SP_ACTIVE_DESKTOP)->reprList();
for(; reprlst != NULL; reprlst = reprlst->next) {
Inkscape::XML::Node * repr = (Inkscape::XML::Node *)reprlst->data;
if (repr->attribute("id")) {
break;
}
}
- if (id == NULL) /* This should never happen */
- id = "bitmap";
-
- gchar * directory = NULL;
- const gchar * file_entry_text;
-
- file_entry_text = gtk_entry_get_text(GTK_ENTRY(file_entry));
- if (directory == NULL && file_entry_text != NULL && file_entry_text[0] != '\0') {
- // std::cout << "Directory from dialog" << std::endl;
- directory = g_dirname(file_entry_text);
- }
- if (directory == NULL) {
- /* Grab document directory */
- if (SP_DOCUMENT_URI(SP_ACTIVE_DOCUMENT)) {
- // std::cout << "Directory from document" << std::endl;
- directory = g_dirname(SP_DOCUMENT_URI(SP_ACTIVE_DOCUMENT));
- }
- }
-
- if (directory == NULL) {
- // std::cout << "Home Directory" << std::endl;
- directory = homedir_path(NULL);
- }
-
- gchar * id_ext = g_strconcat(id, ".png", NULL);
- filename = g_build_filename(directory, id_ext, NULL);
- g_free(directory);
- g_free(id_ext);
+ filename = create_filepath_from_id (id, gtk_entry_get_text(GTK_ENTRY(file_entry)));
}
}
break;
sp_export_value_set(base, "xdpi", xdpi);
}
- /* These can't be seperate, and setting x sets y, so for
+ /* These can't be separate, and setting x sets y, so for
now setting this is disabled. Hopefully it won't be in
the future */
if (FALSE && ydpi != 0.0) {
/// Called when dialog is deleted
static gint
-sp_export_progress_delete ( GtkWidget *widget, GdkEvent *event, GObject *base )
+sp_export_progress_delete ( GtkWidget */*widget*/, GdkEvent */*event*/, GObject *base )
{
g_object_set_data (base, "cancel", (gpointer) 1);
return TRUE;
/// Called when progress is cancelled
static void
-sp_export_progress_cancel ( GtkWidget *widget, GObject *base )
+sp_export_progress_cancel ( GtkWidget */*widget*/, GObject *base )
{
g_object_set_data (base, "cancel", (gpointer) 1);
} // end of sp_export_progress_cancel()
} // end of sp_export_progress_callback()
+GtkWidget *
+create_progress_dialog (GtkObject *base, gchar *progress_text) {
+ GtkWidget *dlg, *prg, *btn; /* progressbar-stuff */
+
+ dlg = gtk_dialog_new ();
+ gtk_window_set_title (GTK_WINDOW (dlg), _("Export in progress"));
+ prg = gtk_progress_bar_new ();
+ sp_transientize (dlg);
+ gtk_window_set_resizable (GTK_WINDOW (dlg), FALSE);
+ g_object_set_data ((GObject *) base, "progress", prg);
+
+ gtk_progress_bar_set_text ((GtkProgressBar *) prg, progress_text);
+
+ gtk_progress_bar_set_orientation ( (GtkProgressBar *) prg,
+ GTK_PROGRESS_LEFT_TO_RIGHT);
+ gtk_box_pack_start ((GtkBox *) ((GtkDialog *) dlg)->vbox,
+ prg, FALSE, FALSE, 4 );
+ btn = gtk_dialog_add_button ( GTK_DIALOG (dlg),
+ GTK_STOCK_CANCEL,
+ GTK_RESPONSE_CANCEL );
+
+ g_signal_connect ( (GObject *) dlg, "delete_event",
+ (GCallback) sp_export_progress_delete, base);
+ g_signal_connect ( (GObject *) btn, "clicked",
+ (GCallback) sp_export_progress_cancel, base);
+ gtk_window_set_modal ((GtkWindow *) dlg, TRUE);
+ gtk_widget_show_all (dlg);
+
+ return dlg;
+}
+
+// FIXME: Some lib function should be available to do this ...
+static gchar *
+filename_add_extension (const gchar *filename, const gchar *extension)
+{
+ gchar *dot;
+
+ dot = strrchr (filename, '.');
+ if ( !dot )
+ return g_strconcat (filename, ".", extension, NULL);
+ {
+ if (dot[1] == '\0')
+ return g_strconcat (filename, extension, NULL);
+ else
+ {
+ if (g_strcasecmp (dot + 1, extension) == 0)
+ return g_strdup (filename);
+ else
+ {
+ return g_strconcat (filename, ".", extension, NULL);
+ }
+ }
+ }
+}
+
/// Called when export button is clicked
static void
-sp_export_export_clicked (GtkButton *button, GtkObject *base)
+sp_export_export_clicked (GtkButton */*button*/, GtkObject *base)
{
if (!SP_ACTIVE_DESKTOP) return;
+ SPNamedView *nv = sp_desktop_namedview(SP_ACTIVE_DESKTOP);
+
+ GtkWidget *be = (GtkWidget *)gtk_object_get_data(base, "batch_checkbox");
+ GtkWidget *he = (GtkWidget *)gtk_object_get_data(base, "hide_checkbox");
+ bool hide = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (he));
+ if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (be))) {
+ // Batch export of selected objects
+
+ gint num = g_slist_length((GSList *) sp_desktop_selection(SP_ACTIVE_DESKTOP)->itemList());
+ gint n = 0;
+
+ if (num < 1)
+ return;
+
+ gchar *progress_text = g_strdup_printf (_("Exporting %d files"), num);
+ GtkWidget *prog_dlg = create_progress_dialog (base, progress_text);
+ g_free (progress_text);
+
+ for (GSList *i = (GSList *) sp_desktop_selection(SP_ACTIVE_DESKTOP)->itemList();
+ i != NULL;
+ i = i->next) {
+ SPItem *item = (SPItem *) i->data;
+ // retrieve export filename hint
+ const gchar *fn = SP_OBJECT_REPR(item)->attribute("inkscape:export-filename");
+ if (!fn) {
+ fn = create_filepath_from_id (SP_OBJECT_ID(item), NULL);
+ }
+
+ // retrieve export dpi hints
+ const gchar *dpi_hint = SP_OBJECT_REPR(item)->attribute("inkscape:export-xdpi"); // only xdpi, ydpi is always the same now
+ gdouble dpi = 0.0;
+ if (dpi_hint) {
+ dpi = atof(dpi_hint);
+ }
+ if (dpi == 0.0) {
+ dpi = DPI_BASE;
+ }
+
+ NRRect area;
+ sp_item_invoke_bbox(item, &area, from_2geom(sp_item_i2r_affine((SPItem *) item)), TRUE);
+
+ gint width = (gint) ((area.x1 - area.x0) * dpi / PX_PER_IN + 0.5);
+ gint height = (gint) ((area.y1 - area.y0) * dpi / PX_PER_IN + 0.5);
+
+ if (width > 1 && height > 1) {
+ /* Do export */
+ if (!sp_export_png_file (sp_desktop_document (SP_ACTIVE_DESKTOP), fn,
+ area.x0, area.y0, area.x1, area.y1, width, height, dpi, dpi,
+ nv->pagecolor,
+ NULL, NULL, TRUE, // overwrite without asking
+ hide ? (GSList *) sp_desktop_selection(SP_ACTIVE_DESKTOP)->itemList() : NULL
+ )) {
+ gchar * error;
+ gchar * safeFile = Inkscape::IO::sanitizeString(fn);
+ error = g_strdup_printf(_("Could not export to filename %s.\n"), safeFile);
+ sp_ui_error_dialog(error);
+ g_free(safeFile);
+ g_free(error);
+ }
+ }
+ n++;
+ sp_export_progress_callback((float)n/num, base);
+ }
+
+ gtk_widget_destroy (prog_dlg);
+ g_object_set_data (G_OBJECT (base), "cancel", (gpointer) 0);
+
+ } else {
+
GtkWidget *fe = (GtkWidget *)gtk_object_get_data(base, "filename");
gchar const *filename = gtk_entry_get_text(GTK_ENTRY(fe));
float const y1 = sp_export_value_get_px(base, "y1");
float const xdpi = sp_export_value_get(base, "xdpi");
float const ydpi = sp_export_value_get(base, "ydpi");
- int const width = int(sp_export_value_get(base, "bmwidth") + 0.5);
- int const height = int(sp_export_value_get(base, "bmheight") + 0.5);
+ unsigned long int const width = int(sp_export_value_get(base, "bmwidth") + 0.5);
+ unsigned long int const height = int(sp_export_value_get(base, "bmheight") + 0.5);
if (filename == NULL || *filename == '\0') {
sp_ui_error_dialog(_("You have to enter a filename"));
return;
}
- gchar *dirname = g_dirname(filename);
+ gchar *dirname = g_path_get_dirname(filename);
if ( dirname == NULL
|| !Inkscape::IO::file_test(dirname, (GFileTest)(G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR)) )
{
}
g_free(dirname);
- SPNamedView *nv = sp_desktop_namedview(SP_ACTIVE_DESKTOP);
- GtkWidget *dlg, *prg, *btn; /* progressbar-stuff */
- char *fn;
- gchar *text;
+ // make sure that .png is the extension of the file:
+ gchar * filename_ext = filename_add_extension(filename, "png");
+ gtk_entry_set_text(GTK_ENTRY(fe), filename_ext);
- dlg = gtk_dialog_new ();
- gtk_window_set_title (GTK_WINDOW (dlg), _("Export in progress"));
- prg = gtk_progress_bar_new ();
- sp_transientize (dlg);
- gtk_window_set_resizable (GTK_WINDOW (dlg), FALSE);
- g_object_set_data ((GObject *) base, "progress", prg);
- fn = g_path_get_basename (filename);
- text = g_strdup_printf ( _("Exporting %s (%d x %d)"),
- fn, width, height);
+ gchar *fn = g_path_get_basename (filename_ext);
+
+ gchar *progress_text = g_strdup_printf (_("Exporting %s (%lu x %lu)"), fn, width, height);
g_free (fn);
- gtk_progress_bar_set_text ((GtkProgressBar *) prg, text);
- g_free (text);
- gtk_progress_bar_set_orientation ( (GtkProgressBar *) prg,
- GTK_PROGRESS_LEFT_TO_RIGHT);
- gtk_box_pack_start ((GtkBox *) ((GtkDialog *) dlg)->vbox,
- prg, FALSE, FALSE, 4 );
- btn = gtk_dialog_add_button ( GTK_DIALOG (dlg),
- GTK_STOCK_CANCEL,
- GTK_RESPONSE_CANCEL );
-
- g_signal_connect ( (GObject *) dlg, "delete_event",
- (GCallback) sp_export_progress_delete, base);
- g_signal_connect ( (GObject *) btn, "clicked",
- (GCallback) sp_export_progress_cancel, base);
- gtk_window_set_modal ((GtkWindow *) dlg, TRUE);
- gtk_widget_show_all (dlg);
-
+ GtkWidget *prog_dlg = create_progress_dialog (base, progress_text);
+ g_free (progress_text);
+
/* Do export */
- if (!sp_export_png_file (sp_desktop_document (SP_ACTIVE_DESKTOP), filename,
- x0, y0, x1, y1, width, height,
- nv->pagecolor,
- sp_export_progress_callback, base)) {
+ if (!sp_export_png_file (sp_desktop_document (SP_ACTIVE_DESKTOP), filename_ext,
+ x0, y0, x1, y1, width, height, xdpi, ydpi,
+ nv->pagecolor,
+ sp_export_progress_callback, base, FALSE,
+ hide ? (GSList *) sp_desktop_selection(SP_ACTIVE_DESKTOP)->itemList() : NULL
+ )) {
gchar * error;
gchar * safeFile = Inkscape::IO::sanitizeString(filename);
error = g_strdup_printf(_("Could not export to filename %s.\n"), safeFile);
/* Reset the filename so that it can be changed again by changing
selections and all that */
g_free(original_name);
- original_name = g_strdup(filename);
+ original_name = g_strdup(filename_ext);
gtk_object_set_data (GTK_OBJECT (base), "filename-modified", (gpointer)FALSE);
- gtk_widget_destroy (dlg);
+ gtk_widget_destroy (prog_dlg);
g_object_set_data (G_OBJECT (base), "cancel", (gpointer) 0);
/* Setup the values in the document */
case SELECTION_DRAWING: {
SPDocument * doc = SP_ACTIVE_DOCUMENT;
Inkscape::XML::Node * repr = sp_document_repr_root(doc);
- bool modified = FALSE;
+ bool modified = false;
const gchar * temp_string;
bool saved = sp_document_get_undo_sensitive(doc);
- sp_document_set_undo_sensitive(doc, FALSE);
+ sp_document_set_undo_sensitive(doc, false);
temp_string = repr->attribute("inkscape:export-filename");
- if (temp_string == NULL || strcmp(temp_string, filename)) {
- repr->setAttribute("inkscape:export-filename", filename);
- modified = TRUE;
+ if (temp_string == NULL || strcmp(temp_string, filename_ext)) {
+ repr->setAttribute("inkscape:export-filename", filename_ext);
+ modified = true;
}
temp_string = repr->attribute("inkscape:export-xdpi");
if (temp_string == NULL || xdpi != atof(temp_string)) {
sp_repr_set_svg_double(repr, "inkscape:export-xdpi", xdpi);
- modified = TRUE;
+ modified = true;
}
temp_string = repr->attribute("inkscape:export-ydpi");
if (temp_string == NULL || xdpi != atof(temp_string)) {
sp_repr_set_svg_double(repr, "inkscape:export-ydpi", ydpi);
- modified = TRUE;
+ modified = true;
}
-
- if (modified)
- repr->setAttribute("sodipodi:modified", "TRUE");
sp_document_set_undo_sensitive(doc, saved);
+
+ if (modified) {
+ doc->setModifiedSinceSave();
+ }
break;
}
case SELECTION_SELECTION: {
const GSList * reprlst;
SPDocument * doc = SP_ACTIVE_DOCUMENT;
- bool modified = FALSE;
+ bool modified = false;
bool saved = sp_document_get_undo_sensitive(doc);
- sp_document_set_undo_sensitive(doc, FALSE);
+ sp_document_set_undo_sensitive(doc, false);
reprlst = sp_desktop_selection(SP_ACTIVE_DESKTOP)->reprList();
for(; reprlst != NULL; reprlst = reprlst->next) {
const gchar * temp_string;
if (repr->attribute("id") == NULL ||
- !(g_strrstr(filename, repr->attribute("id")) != NULL &&
+ !(g_strrstr(filename_ext, repr->attribute("id")) != NULL &&
(!SP_DOCUMENT_URI(SP_ACTIVE_DOCUMENT) ||
strcmp(g_dirname(filename), g_dirname(SP_DOCUMENT_URI(SP_ACTIVE_DOCUMENT))) == 0))) {
temp_string = repr->attribute("inkscape:export-filename");
- if (temp_string == NULL || strcmp(temp_string, filename)) {
- repr->setAttribute("inkscape:export-filename", filename);
- modified = TRUE;
+ if (temp_string == NULL || strcmp(temp_string, filename_ext)) {
+ repr->setAttribute("inkscape:export-filename", filename_ext);
+ modified = true;
}
}
temp_string = repr->attribute("inkscape:export-xdpi");
if (temp_string == NULL || xdpi != atof(temp_string)) {
sp_repr_set_svg_double(repr, "inkscape:export-xdpi", xdpi);
- modified = TRUE;
+ modified = true;
}
temp_string = repr->attribute("inkscape:export-ydpi");
if (temp_string == NULL || xdpi != atof(temp_string)) {
sp_repr_set_svg_double(repr, "inkscape:export-ydpi", ydpi);
- modified = TRUE;
+ modified = true;
}
}
+ sp_document_set_undo_sensitive(doc, saved);
if (modified) {
- Inkscape::XML::Node * repr = sp_document_repr_root(doc);
- repr->setAttribute("sodipodi:modified", "TRUE");
+ doc->setModifiedSinceSave();
}
-
- sp_document_set_undo_sensitive(doc, saved);
break;
}
default:
break;
}
+ g_free (filename_ext);
+
+ }
- return;
} // end of sp_export_export_clicked()
/// Called when Browse button is clicked
static void
-sp_export_browse_clicked (GtkButton *button, gpointer userdata)
+sp_export_browse_clicked (GtkButton */*button*/, gpointer /*userdata*/)
{
GtkWidget *fs, *fe;
const gchar *filename;
fs = gtk_file_chooser_dialog_new (_("Select a filename for exporting"),
- NULL,
+ (GtkWindow*)dlg,
GTK_FILE_CHOOSER_ACTION_SAVE,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
NULL );
+#ifdef WITH_GNOME_VFS
+ if (gnome_vfs_initialized()) {
+ gtk_file_chooser_set_local_only(GTK_FILE_CHOOSER(fs), false);
+ }
+#endif
+
fe = (GtkWidget *)g_object_get_data (G_OBJECT (dlg), "filename");
sp_transientize (fs);
gchar *file;
file = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (fs));
+
gchar * utf8file = g_filename_to_utf8( file, -1, NULL, NULL, NULL );
gtk_entry_set_text (GTK_ENTRY (fe), utf8file);
- g_free(utf8file);
g_object_set_data (G_OBJECT (dlg), "filename", fe);
+
+ g_free(utf8file);
g_free(file);
}
// TODO: Move this to nr-rect-fns.h.
static bool
sp_export_bbox_equal(NR::Rect const &one, NR::Rect const &two)
-{
+{
double const epsilon = pow(10.0, -EXPORT_COORD_PRECISION);
return (
(fabs(one.min()[NR::X] - two.min()[NR::X]) < epsilon) &&
switch (this_test[i]) {
case SELECTION_SELECTION:
if ((sp_desktop_selection(SP_ACTIVE_DESKTOP))->isEmpty() == false) {
- NR::Rect bbox = (sp_desktop_selection (SP_ACTIVE_DESKTOP))->bounds();
+ NR::Maybe<NR::Rect> bbox = (sp_desktop_selection (SP_ACTIVE_DESKTOP))->bounds();
//std::cout << "Selection " << bbox;
- if (sp_export_bbox_equal(bbox,current_bbox)) {
+ if ( bbox && sp_export_bbox_equal(*bbox,current_bbox)) {
key = SELECTION_SELECTION;
}
}
case SELECTION_DRAWING: {
SPDocument *doc = sp_desktop_document (SP_ACTIVE_DESKTOP);
- NR::Rect bbox = sp_item_bbox_desktop (SP_ITEM (SP_DOCUMENT_ROOT (doc)));
+ NR::Maybe<NR::Rect> bbox = sp_item_bbox_desktop (SP_ITEM (SP_DOCUMENT_ROOT (doc)));
// std::cout << "Drawing " << bbox2;
- if (sp_export_bbox_equal(bbox,current_bbox)) {
+ if ( bbox && sp_export_bbox_equal(*bbox,current_bbox) ) {
key = SELECTION_DRAWING;
}
break;
/// Called when x1-x0 or area width is changed
static void
-sp_export_area_width_value_changed (GtkAdjustment *adj, GtkObject *base)
+sp_export_area_width_value_changed (GtkAdjustment */*adj*/, GtkObject *base)
{
float x0, x1, xdpi, width, bmwidth;
/// Called when y1-y0 or area height is changed.
static void
-sp_export_area_height_value_changed (GtkAdjustment *adj, GtkObject *base)
+sp_export_area_height_value_changed (GtkAdjustment */*adj*/, GtkObject *base)
{
float y0, y1, ydpi, height, bmheight;
/// Called when pixel width is changed
static void
-sp_export_bitmap_width_value_changed (GtkAdjustment *adj, GtkObject *base)
+sp_export_bitmap_width_value_changed (GtkAdjustment */*adj*/, GtkObject *base)
{
float x0, x1, bmwidth, xdpi;
/// Called when pixel height is changed
static void
-sp_export_bitmap_height_value_changed (GtkAdjustment *adj, GtkObject *base)
+sp_export_bitmap_height_value_changed (GtkAdjustment */*adj*/, GtkObject *base)
{
float y0, y1, bmheight, xdpi;
currently be independent. This is likely to change in the future.
*/
void
-sp_export_xdpi_value_changed (GtkAdjustment *adj, GtkObject *base)
+sp_export_xdpi_value_changed (GtkAdjustment */*adj*/, GtkObject *base)
{
float x0, x1, xdpi, bmwidth;