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-rw-r--r--src/dialogs/Makefile_insert2
-rw-r--r--src/dialogs/export.cpp2070
-rw-r--r--src/dialogs/export.h35
3 files changed, 0 insertions, 2107 deletions
diff --git a/src/dialogs/Makefile_insert b/src/dialogs/Makefile_insert
index 88f0df197..2350bfc28 100644
--- a/src/dialogs/Makefile_insert
+++ b/src/dialogs/Makefile_insert
@@ -5,8 +5,6 @@ ink_common_sources += \
dialogs/clonetiler.h \
dialogs/dialog-events.cpp \
dialogs/dialog-events.h \
- dialogs/export.cpp \
- dialogs/export.h \
dialogs/find.cpp \
dialogs/find.h \
dialogs/xml-tree.cpp \
diff --git a/src/dialogs/export.cpp b/src/dialogs/export.cpp
deleted file mode 100644
index 18928fcdb..000000000
--- a/src/dialogs/export.cpp
+++ /dev/null
@@ -1,2070 +0,0 @@
-/**
- * @file
- * PNG export dialog.
- */
-/* Authors:
- * Lauris Kaplinski <lauris@kaplinski.com>
- * bulia byak <buliabyak@users.sf.net>
- * Johan Engelen <j.b.c.engelen@ewi.utwente.nl>
- * Jon A. Cruz <jon@joncruz.org>
- * Abhishek Sharma
- *
- * Copyright (C) 1999-2007 Authors
- * Copyright (C) 2001-2002 Ximian, Inc.
- *
- * Released under GNU GPL, read the file 'COPYING' for more information
- */
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-// This has to be included prior to anything that includes setjmp.h, it croaks otherwise
-#include <png.h>
-
-#include <gtkmm/box.h>
-#include <gtkmm/buttonbox.h>
-#include <gtkmm/label.h>
-#include <gtkmm/widget.h>
-#include <gtkmm/togglebutton.h>
-#include <gtkmm/entry.h>
-#include <gtkmm/image.h>
-#include <gtkmm/stockid.h>
-#include <gtkmm/stock.h>
-#include <gtkmm/table.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 "helper/units.h"
-#include "unit-constants.h"
-#include "helper/window.h"
-#include "inkscape-private.h"
-#include "document.h"
-#include "document-undo.h"
-#include "desktop-handles.h"
-#include "sp-item.h"
-#include "selection.h"
-#include "file.h"
-#include "macros.h"
-#include "sp-namedview.h"
-#include "selection-chemistry.h"
-
-#include "dialog-events.h"
-#include "preferences.h"
-#include "verbs.h"
-#include "interface.h"
-#include "sp-root.h"
-
-#include "extension/output.h"
-#include "extension/db.h"
-
-#include "io/sys.h"
-
-#include "helper/png-write.h"
-
-#ifdef WIN32
-#include <windows.h>
-#include <commdlg.h>
-#include <gdk/gdkwin32.h>
-#endif
-
-#include <gtk/gtk.h>
-
-using Inkscape::DocumentUndo;
-
-#define SP_EXPORT_MIN_SIZE 1.0
-
-#define DPI_BASE PX_PER_IN
-
-#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,
- GtkObject *base);
-
-static void sp_export_area_y_value_changed ( GtkAdjustment *adj,
- GtkObject *base);
-
-static void sp_export_area_width_value_changed ( GtkAdjustment *adj,
- GtkObject *base);
-
-static void sp_export_area_height_value_changed ( GtkAdjustment *adj,
- GtkObject *base);
-
-static void sp_export_bitmap_width_value_changed ( GtkAdjustment *adj,
- GtkObject *base);
-
-static void sp_export_bitmap_height_value_changed ( GtkAdjustment *adj,
- GtkObject *base);
-
-static void sp_export_xdpi_value_changed ( GtkAdjustment *adj,
- GtkObject *base);
-
-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,
- guint flags,
- GtkObject *base );
-
-static void sp_export_set_area (GtkObject *base, double x0, double y0, double x1, double y1);
-static void sp_export_value_set (GtkObject *base, const gchar *key, double val);
-static void sp_export_value_set_px (GtkObject *base, const gchar *key, double val);
-static float sp_export_value_get ( GtkObject *base, const gchar *key );
-static float sp_export_value_get_px ( GtkObject *base, const gchar *key );
-
-static void sp_export_filename_modified (GtkObject * object, gpointer data);
-static inline void sp_export_find_default_selection(GtkWidget * dlg);
-static void sp_export_detect_size(GtkObject * base);
-
-static Glib::ustring const prefs_path = "/dialogs/export/";
-
-// these all need to be reinitialized to their defaults during dialog_destroy
-static GtkWidget *dlg = NULL;
-static win_data wd;
-static gint x = -1000, y = -1000, w = 0, h = 0; // impossible original values to make sure they are read from prefs
-static gchar * original_name = NULL;
-static gchar * doc_export_name = NULL;
-static bool was_empty = TRUE;
-
-/** What type of button is being pressed */
-enum selection_type {
- SELECTION_PAGE = 0, /**< Export the whole page */
- SELECTION_DRAWING, /**< Export everything drawn on the page */
- SELECTION_SELECTION, /**< Export everything that is selected */
- SELECTION_CUSTOM, /**< Allows the user to set the region exported */
- SELECTION_NUMBER_OF /**< A counter for the number of these guys */
-};
-
-/** A list of strings that is used both in the preferences, and in the
- data fields to describe the various values of \c selection_type. */
-static const char * selection_names[SELECTION_NUMBER_OF] = {
- "page", "drawing", "selection", "custom"};
-
-/** The names on the buttons for the various selection types. */
-static const char * selection_labels[SELECTION_NUMBER_OF] = {
- N_("_Page"), N_("_Drawing"), N_("_Selection"), N_("_Custom")};
-
-static void
-sp_export_dialog_destroy ( GtkObject */*object*/, gpointer /*data*/ )
-{
- Inkscape::Preferences *prefs = Inkscape::Preferences::get();
- prefs->setInt(prefs_path + "visible", 0);
-
- sp_signal_disconnect_by_data (INKSCAPE, dlg);
-
- wd.win = dlg = NULL;
- wd.stop = 0;
- x = -1000; y = -1000; w = 0; h = 0;
- g_free(original_name);
- original_name = NULL;
- g_free(doc_export_name);
- doc_export_name = NULL;
- was_empty = TRUE;
-
- return;
-} // end of sp_export_dialog_destroy()
-
-/// Called when dialog is closed or inkscape is shut down.
-static bool
-sp_export_dialog_delete ( GtkObject */*object*/, GdkEvent */*event*/, gpointer /*data*/ )
-{
-
- gtk_window_get_position ((GtkWindow *) dlg, &x, &y);
- gtk_window_get_size ((GtkWindow *) dlg, &w, &h);
-
- if (x<0) x=0;
- if (y<0) y=0;
-
- Inkscape::Preferences *prefs = Inkscape::Preferences::get();
- prefs->setInt(prefs_path + "x", x);
- prefs->setInt(prefs_path + "y", y);
- prefs->setInt(prefs_path + "w", w);
- prefs->setInt(prefs_path + "h", h);
-
- return FALSE; // which means, go ahead and destroy it
-
-} // end of sp_export_dialog_delete()
-
-/**
- * Creates a new spin button for the export dialog.
- * @param key The name of the spin button
- * @param val A default value for the spin button
- * @param min Minimum value for the spin button
- * @param max Maximum value for the spin button
- * @param step The step size for the spin button
- * @param page Size of the page increment
- * @param us Unit selector that effects this spin button
- * @param t Table to put the spin button in
- * @param x X location in the table \c t to start with
- * @param y Y location in the table \c t to start with
- * @param ll Text to put on the left side of the spin button (optional)
- * @param lr Text to put on the right side of the spin button (optional)
- * @param digits Number of digits to display after the decimal
- * @param sensitive Whether the spin button is sensitive or not
- * @param cb Callback for when this spin button is changed (optional)
- * @param dlg Export dialog the spin button is being placed in
- */
-static void 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,
- int digits, unsigned int sensitive,
- GCallback cb, GtkWidget *dlg )
-{
- GtkObject *adj = gtk_adjustment_new( val, min, max, step, page, 0 );
- g_object_set_data( G_OBJECT (adj), "key", const_cast<gchar *>(key) );
- g_object_set_data( G_OBJECT (dlg), (const gchar *)key, adj );
-
- if (us) {
- sp_unit_selector_add_adjustment ( SP_UNIT_SELECTOR (us),
- GTK_ADJUSTMENT (adj) );
- }
-
- int pos = 0;
-
- GtkWidget *l = NULL;
-
- if (ll) {
-
- l = gtk_label_new_with_mnemonic ((const gchar *)ll);
- gtk_misc_set_alignment (GTK_MISC (l), 1.0, 0.5);
- gtk_table_attach ( GTK_TABLE (t), l, x + pos, x + pos + 1, y, y + 1,
- (GtkAttachOptions)0, (GtkAttachOptions)0, 0, 0 );
- gtk_widget_set_sensitive (l, sensitive);
- pos += 1;
-
- }
-
- GtkWidget *sb = gtk_spin_button_new (GTK_ADJUSTMENT (adj), 1.0, digits);
- gtk_table_attach ( GTK_TABLE (t), sb, x + pos, x + pos + 1, y, y + 1,
- (GtkAttachOptions)0, (GtkAttachOptions)0, 0, 0 );
- gtk_widget_set_size_request (sb, 80, -1);
- gtk_widget_set_sensitive (sb, sensitive);
- pos += 1;
-
- if (ll) { gtk_label_set_mnemonic_widget (GTK_LABEL(l), sb); }
-
- if (lr) {
-
- l = gtk_label_new_with_mnemonic ((const gchar *)lr);
- gtk_misc_set_alignment (GTK_MISC (l), 0.0, 0.5);
- gtk_table_attach ( GTK_TABLE (t), l, x + pos, x + pos + 1, y, y + 1,
- (GtkAttachOptions)0, (GtkAttachOptions)0, 0, 0 );
- gtk_widget_set_sensitive (l, sensitive);
- pos += 1;
-
- gtk_label_set_mnemonic_widget (GTK_LABEL(l), sb);
- }
-
- if (cb)
- g_signal_connect (adj, "value_changed", cb, dlg);
-
- return;
-} // end of sp_export_spinbutton_new()
-
-
-static Gtk::VBox *
-sp_export_dialog_area_box (GtkWidget * dlg)
-{
- Gtk::VBox* vb = new Gtk::VBox(false, 3);
-
-#if WITH_GTKMM_2_22
- Gtk::Label* lbl = new Gtk::Label(_("<big><b>Export area</b></big>"), Gtk::ALIGN_START);
-#else
- Gtk::Label* lbl = new Gtk::Label(_("<big><b>Export area</b></big>"), Gtk::ALIGN_LEFT);
-#endif
- lbl->set_use_markup(true);
- vb->pack_start(*lbl);
-
- /* Units box */
- Gtk::HBox* unitbox = new Gtk::HBox(false, 0);
- /* gets added to the vbox later, but the unit selector is needed
- earlier than that */
-
- Gtk::Widget* us = Glib::wrap(sp_unit_selector_new (SP_UNIT_ABSOLUTE | SP_UNIT_DEVICE));
- SPDesktop *desktop = SP_ACTIVE_DESKTOP;
- if (desktop)
- sp_unit_selector_set_unit (SP_UNIT_SELECTOR(us->gobj()), sp_desktop_namedview(desktop)->doc_units);
- unitbox->pack_end(*us, false, false, 0);
- Gtk::Label* l = new Gtk::Label(_("Units:"));
- unitbox->pack_end(*l, false, false, 3);
- g_object_set_data (G_OBJECT (dlg), "units", us->gobj());
-
- Gtk::HBox* togglebox = new Gtk::HBox(true, 0);
-
- Gtk::ToggleButton* b;
- for (int i = 0; i < SELECTION_NUMBER_OF; i++) {
- b = new Gtk::ToggleButton(_(selection_labels[i]), true);
- b->set_data("key", GINT_TO_POINTER(i));
- g_object_set_data (G_OBJECT (dlg), selection_names[i], b->gobj());
- togglebox->pack_start(*b, false, true, 0);
- g_signal_connect ( G_OBJECT (b->gobj()), "clicked",
- G_CALLBACK (sp_export_area_toggled), dlg );
- }
-
- g_signal_connect ( G_OBJECT (INKSCAPE), "change_selection",
- G_CALLBACK (sp_export_selection_changed), dlg );
- g_signal_connect ( G_OBJECT (INKSCAPE), "modify_selection",
- G_CALLBACK (sp_export_selection_modified), dlg );
- 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(),
- GTK_WIDGET(t->gobj()), 0, 0, _("_x0:"), NULL, EXPORT_COORD_PRECISION, 1,
- 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(),
- GTK_WIDGET(t->gobj()), 2, 0, _("x_1:"), NULL, EXPORT_COORD_PRECISION, 1,
- G_CALLBACK (sp_export_area_x_value_changed),
- dlg );
-
- 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, _("Wid_th:"), NULL, EXPORT_COORD_PRECISION, 1,
- 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(),
- GTK_WIDGET(t->gobj()), 0, 1, _("_y0:"), NULL, EXPORT_COORD_PRECISION, 1,
- 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(),
- GTK_WIDGET(t->gobj()), 2, 1, _("y_1:"), NULL, EXPORT_COORD_PRECISION, 1,
- G_CALLBACK (sp_export_area_y_value_changed),
- dlg );
-
- 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, _("Hei_ght:"), NULL, EXPORT_COORD_PRECISION, 1,
- G_CALLBACK (sp_export_area_height_value_changed),
- dlg );
-
- vb->pack_start(*togglebox, false, false, 3);
- vb->pack_start(*t, false, false, 0);
- vb->pack_start(*unitbox, false, false, 0);
-
- return vb;
-} // 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_path_get_dirname(file_entry_text);
- }
-
- if (directory == NULL) {
- /* Grab document directory */
- if ( SP_ACTIVE_DOCUMENT->getURI() ) {
- // std::cout << "Directory from document" << std::endl;
- directory = g_path_get_dirname( SP_ACTIVE_DOCUMENT->getURI() );
- }
- }
-
- 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 *)g_object_get_data(G_OBJECT(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)
-{
- Inkscape::Preferences *prefs = Inkscape::Preferences::get();
- if (!dlg) {
-
- gchar title[500];
- sp_ui_dialog_title_string (Inkscape::Verb::get(SP_VERB_FILE_EXPORT), title);
-
- dlg = sp_window_new (title, TRUE);
-
- if (x == -1000 || y == -1000) {
- x = prefs->getInt(prefs_path + "x", 0);
- y = prefs->getInt(prefs_path + "y", 0);
- }
-
- if (w ==0 || h == 0) {
- w = prefs->getInt(prefs_path + "w", 0);
- h = prefs->getInt(prefs_path + "h", 0);
- }
-
- prefs->setInt(prefs_path + "visible", 1);
-
-// if (x<0) x=0;
-// if (y<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
- gtk_window_set_position(GTK_WINDOW(dlg), GTK_WIN_POS_CENTER);
- sp_transientize (dlg);
- wd.win = dlg;
- wd.stop = 0;
-
- g_signal_connect ( G_OBJECT (INKSCAPE), "activate_desktop",
- G_CALLBACK (sp_transientize_callback), &wd);
-
- g_signal_connect ( G_OBJECT (dlg), "event",
- G_CALLBACK (sp_dialog_event_handler), dlg);
-
- g_signal_connect ( G_OBJECT (dlg), "destroy",
- G_CALLBACK (sp_export_dialog_destroy), dlg);
-
- g_signal_connect ( G_OBJECT (dlg), "delete_event",
- G_CALLBACK (sp_export_dialog_delete), dlg);
-
- g_signal_connect ( G_OBJECT (INKSCAPE), "shut_down",
- G_CALLBACK (sp_export_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);
-
- 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);
- g_object_set_data(G_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_singleexport->pack_start(*area_box, false, false, 0);
- }
-
- /* Bitmap size frame */
- {
- Gtk::VBox *size_box = new Gtk::VBox(false, 3);
- size_box->set_border_width(3);
-
-#if WITH_GTKMM_2_22
- Gtk::Label* lbl = new Gtk::Label(_("<big><b>Bitmap size</b></big>"), Gtk::ALIGN_START);
-#else
- Gtk::Label* lbl = new Gtk::Label(_("<big><b>Bitmap size</b></big>"), Gtk::ALIGN_LEFT);
-#endif
- lbl->set_use_markup(true);
- size_box->pack_start(*lbl, false, false, 0);
- const int rows = 2;
- const int cols = 5;
- const bool homogeneous = false;
- Gtk::Table *t = new Gtk::Table(rows, cols, homogeneous);
- t->set_row_spacings (4);
- 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,
- NULL, GTK_WIDGET(t->gobj()), 0, 0,
- _("_Width:"), _("pixels at"), 0, 1,
- G_CALLBACK
- (sp_export_bitmap_width_value_changed),
- dlg );
-
- sp_export_spinbutton_new ( "xdpi",
- prefs->getDouble("/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),
- 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,
- G_CALLBACK
- (sp_export_bitmap_height_value_changed),
- dlg );
-
- /** \todo
- * Needs fixing: there's no way to set ydpi currently, so we use
- * the defaultxdpi value here, too...
- */
- sp_export_spinbutton_new ( "ydpi", prefs->getDouble("/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_singleexport->pack_start(*size_box);
- }
-
- /* File entry */
- {
- Gtk::VBox* file_box = new Gtk::VBox(false, 3);
- file_box->set_border_width(3);
-
- // true = has mnemonic
-#if WITH_GTKMM_2_22
- Gtk::Label *flabel = new Gtk::Label(_("<big><b>_Filename</b></big>"), Gtk::ALIGN_START, Gtk::ALIGN_CENTER, true);
-#else
- Gtk::Label *flabel = new Gtk::Label(_("<big><b>_Filename</b></big>"), Gtk::ALIGN_LEFT, Gtk::ALIGN_CENTER, true);
-#endif
- flabel->set_use_markup(true);
- file_box->pack_start(*flabel, false, false, 0);
-
- Gtk::Entry *fe = new Gtk::Entry();
-
- /*
- * set the default filename to be that of the current path + document
- * with .png extension
- *
- * One thing to notice here is that this filename may get
- * overwritten, but it won't happen here. The filename gets
- * written into the text field, but then the button to select
- * the area gets set. In that code the filename can be changed
- * if there are some with presidence in the document. So, while
- * this code sets the name first, it may not be the one users
- * really see.
- */
- if ( SP_ACTIVE_DOCUMENT && SP_ACTIVE_DOCUMENT->getURI() )
- {
- gchar *name;
- SPDocument * doc = SP_ACTIVE_DOCUMENT;
- const gchar *uri = doc->getURI();
- const gchar *text_extension = get_file_save_extension (Inkscape::Extension::FILE_SAVE_METHOD_SAVE_AS).c_str();
- Inkscape::Extension::Output * oextension = NULL;
-
- if (text_extension != NULL) {
- oextension = dynamic_cast<Inkscape::Extension::Output *>(Inkscape::Extension::db.get(text_extension));
- }
-
- if (oextension != NULL) {
- gchar * old_extension = oextension->get_extension();
- if (g_str_has_suffix(uri, old_extension)) {
- gchar * uri_copy;
- gchar * extension_point;
- gchar * final_name;
-
- uri_copy = g_strdup(uri);
- extension_point = g_strrstr(uri_copy, old_extension);
- extension_point[0] = '\0';
-
- final_name = g_strconcat(uri_copy, ".png", NULL);
- fe->set_text(final_name);
-
- g_free(final_name);
- g_free(uri_copy);
- }
- } else {
- name = g_strconcat(uri, ".png", NULL);
- fe->set_text(name);
- g_free(name);
- }
-
- doc_export_name = g_strdup(fe->get_text().c_str());
- }
- g_signal_connect ( G_OBJECT (fe->gobj()), "changed",
- G_CALLBACK (sp_export_filename_modified), dlg);
-
- 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::INDEX),
- Gtk::ICON_SIZE_BUTTON);
- pixlabel->pack_start(*im);
-
- Gtk::Label *l = new Gtk::Label();
- l->set_markup_with_mnemonic(_("_Browse..."));
- pixlabel->pack_start(*l);
-
- b->add(*pixlabel);
-
- hb->pack_end (*b, false, false, 4);
- g_signal_connect ( G_OBJECT (b->gobj()), "clicked",
- G_CALLBACK (sp_export_browse_clicked), NULL );
- }
-
- hb->pack_start (*fe, true, true, 0);
- file_box->add(*hb);
- g_object_set_data (G_OBJECT (dlg), "filename", fe->gobj());
- g_object_set_data (G_OBJECT (dlg), "filename-modified", (gpointer)FALSE);
- original_name = g_strdup(fe->get_text().c_str());
- // pressing enter in the filename field is the same as clicking export:
- g_signal_connect ( G_OBJECT (fe->gobj()), "activate",
- G_CALLBACK (sp_export_export_clicked), dlg );
- // focus is in the filename initially:
- fe->grab_focus();
-
- // mnemonic in frame label moves focus to filename:
- flabel->set_mnemonic_widget(*fe);
-
- vb_singleexport->pack_start(*file_box);
- }
-
- {
- Gtk::HBox* batch_box = new Gtk::HBox(FALSE, 5);
- GtkWidget *be = gtk_check_button_new_with_mnemonic(_("B_atch export all selected objects"));
- gtk_widget_set_sensitive(GTK_WIDGET(be), TRUE);
- g_object_set_data(G_OBJECT(dlg), "batch_checkbox", be);
- batch_box->pack_start(*Glib::wrap(be), false, false);
- gtk_widget_set_tooltip_text(be, _("Export each selected object into its own PNG file, using export hints if any (caution, overwrites without asking!)"));
- batch_box->show_all();
- g_signal_connect(G_OBJECT(be), "toggled", G_CALLBACK(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_mnemonic(_("Hide a_ll except selected"));
- gtk_widget_set_sensitive(GTK_WIDGET(he), TRUE);
- g_object_set_data(G_OBJECT(dlg), "hide_checkbox", he);
- hide_box->pack_start(*Glib::wrap(he), false, false);
- gtk_widget_set_tooltip_text(he, _("In the exported image, hide all objects except those that are selected"));
- hide_box->show_all();
- vb->pack_start(*hide_box);
- }
-
- /* Buttons */
- Gtk::HButtonBox* bb = new Gtk::HButtonBox(Gtk::BUTTONBOX_END);
- bb->set_border_width(3);
-
- {
- Gtk::Button *b = new Gtk::Button();
- Gtk::HBox* image_label = new Gtk::HBox(false, 3);
- Gtk::Image *im = new Gtk::Image(Gtk::StockID(Gtk::Stock::APPLY),
- Gtk::ICON_SIZE_BUTTON);
- image_label->pack_start(*im);
-
- Gtk::Label *l = new Gtk::Label();
- l->set_markup_with_mnemonic(_("_Export"));
- image_label->pack_start(*l);
-
- b->add(*image_label);
- gtk_widget_set_tooltip_text (GTK_WIDGET(b->gobj()), _("Export the bitmap file with these settings"));
- g_signal_connect ( G_OBJECT (b->gobj()), "clicked",
- G_CALLBACK (sp_export_export_clicked), dlg );
- bb->pack_end(*b, false, false, 0);
- }
-
- vb->pack_end(*bb, false, false, 0);
- vb->show_all();
-
- } // end of if (!dlg)
-
- sp_export_find_default_selection(dlg);
-
- gtk_window_present ((GtkWindow *) dlg);
-
- 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 *)g_object_get_data(G_OBJECT(base), "batch_checkbox");
- GtkWidget *he = (GtkWidget *)g_object_get_data(G_OBJECT(base), "hide_checkbox");
- if (num >= 2) {
- gtk_widget_set_sensitive (be, true);
- gtk_button_set_label (GTK_BUTTON(be), g_strdup_printf (ngettext("B_atch export %d selected object","B_atch 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_type key = SELECTION_NUMBER_OF;
-
- if ((sp_desktop_selection(SP_ACTIVE_DESKTOP))->isEmpty() == false) {
- key = SELECTION_SELECTION;
- }
-
- /* Try using the preferences */
- if (key == SELECTION_NUMBER_OF) {
- Inkscape::Preferences *prefs = Inkscape::Preferences::get();
- int i = SELECTION_NUMBER_OF;
-
- Glib::ustring what = prefs->getString("/dialogs/export/exportarea/value");
-
- if (!what.empty()) {
- for (i = 0; i < SELECTION_NUMBER_OF; i++) {
- if (what == selection_names[i]) {
- break;
- }
- }
- }
-
- key = (selection_type)i;
- }
-
- if (key == SELECTION_NUMBER_OF) {
- key = SELECTION_SELECTION;
- }
-
- GtkWidget *button = (GtkWidget *)g_object_get_data(G_OBJECT(dlg),
- selection_names[key]);
- gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE);
-
- sp_export_update_checkbuttons (GTK_OBJECT(dlg));
-}
-
-
-/**
- * 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,
- GtkObject *base )
-{
- selection_type current_key;
- current_key = (selection_type)(GPOINTER_TO_INT(g_object_get_data(G_OBJECT(base), "selection-type")));
-
- if ((current_key == SELECTION_DRAWING || current_key == SELECTION_PAGE) &&
- (sp_desktop_selection(SP_ACTIVE_DESKTOP))->isEmpty() == false &&
- was_empty) {
- gtk_toggle_button_set_active
- ( GTK_TOGGLE_BUTTON ( g_object_get_data (G_OBJECT(base), selection_names[SELECTION_SELECTION])),
- TRUE );
- }
- was_empty = (sp_desktop_selection(SP_ACTIVE_DESKTOP))->isEmpty();
-
- current_key = (selection_type)(GPOINTER_TO_INT(g_object_get_data(G_OBJECT(base), "selection-type")));
-
- if (inkscape &&
- SP_IS_INKSCAPE (inkscape) &&
- selection &&
- SELECTION_CUSTOM != current_key) {
- GtkToggleButton * button;
- button = (GtkToggleButton *)g_object_get_data(G_OBJECT(base), selection_names[current_key]);
- sp_export_area_toggled(button, base);
- }
-
- sp_export_update_checkbuttons (base);
-}
-
-static void
-sp_export_selection_modified ( Inkscape::Application */*inkscape*/,
- Inkscape::Selection */*selection*/,
- guint /*flags*/,
- GtkObject *base )
-{
- selection_type current_key;
- current_key = (selection_type)(GPOINTER_TO_INT(g_object_get_data(G_OBJECT(base), "selection-type")));
-
- switch (current_key) {
- case SELECTION_DRAWING:
- if ( SP_ACTIVE_DESKTOP ) {
- SPDocument *doc;
- doc = sp_desktop_document (SP_ACTIVE_DESKTOP);
- Geom::OptRect bbox = doc->getRoot()->desktopVisualBounds();
- if (bbox) {
- sp_export_set_area (base, bbox->left(),
- bbox->top(),
- bbox->right(),
- bbox->bottom());
- }
- }
- break;
- case SELECTION_SELECTION:
- if ((sp_desktop_selection(SP_ACTIVE_DESKTOP))->isEmpty() == false) {
- Geom::OptRect bbox = (sp_desktop_selection (SP_ACTIVE_DESKTOP))->visualBounds();
- sp_export_set_area (base, bbox->left(),
- bbox->top(),
- bbox->right(),
- bbox->bottom());
- }
- break;
- default:
- /* Do nothing for page or for custom */
- break;
- }
-
- return;
-}
-
-/// Called when one of the selection buttons was toggled.
-static void
-sp_export_area_toggled (GtkToggleButton *tb, GtkObject *base)
-{
- if (g_object_get_data (G_OBJECT(base), "update"))
- return;
-
- selection_type key, old_key;
- key = (selection_type)(GPOINTER_TO_INT(g_object_get_data(G_OBJECT (tb), "key")));
- old_key = (selection_type)(GPOINTER_TO_INT(g_object_get_data(G_OBJECT(base), "selection-type")));
-
- /* Ignore all "turned off" events unless we're the only active button */
- if (!gtk_toggle_button_get_active (tb) ) {
-
- /* Don't let the current selection be deactived - but rerun the
- activate to allow the user to renew the values */
- if (key == old_key) {
- gtk_toggle_button_set_active ( tb, TRUE );
- }
-
- return;
- }
-
- /* Turn off the currently active button unless it's us */
- g_object_set_data(G_OBJECT(base), "selection-type", (gpointer)key);
-
- if (old_key != key) {
- gtk_toggle_button_set_active
- ( GTK_TOGGLE_BUTTON ( g_object_get_data (G_OBJECT(base), selection_names[old_key])),
- FALSE );
- }
-
- if ( SP_ACTIVE_DESKTOP )
- {
- SPDocument *doc;
- Geom::OptRect bbox;
- doc = sp_desktop_document (SP_ACTIVE_DESKTOP);
-
- /* Notice how the switch is used to 'fall through' here to get
- various backups. If you modify this without noticing you'll
- probabaly screw something up. */
- switch (key) {
- case SELECTION_SELECTION:
- if ((sp_desktop_selection(SP_ACTIVE_DESKTOP))->isEmpty() == false)
- {
- bbox = sp_desktop_selection (SP_ACTIVE_DESKTOP)->visualBounds();
- /* Only if there is a selection that we can set
- do we break, otherwise we fall through to the
- drawing */
- // std::cout << "Using selection: SELECTION" << std::endl;
- key = SELECTION_SELECTION;
- break;
- }
- case SELECTION_DRAWING:
- /** \todo
- * This returns wrong values if the document has a viewBox.
- */
- bbox = doc->getRoot()->desktopVisualBounds();
- /* If the drawing is valid, then we'll use it and break
- otherwise we drop through to the page settings */
- if (bbox) {
- // std::cout << "Using selection: DRAWING" << std::endl;
- key = SELECTION_DRAWING;
- break;
- }
- case SELECTION_PAGE:
- bbox = Geom::Rect(Geom::Point(0.0, 0.0),
- Geom::Point(doc->getWidth(), doc->getHeight()));
-
- // std::cout << "Using selection: PAGE" << std::endl;
- key = SELECTION_PAGE;
- break;
- case SELECTION_CUSTOM:
- default:
- break;
- } // switch
-
- // remember area setting
- Inkscape::Preferences *prefs = Inkscape::Preferences::get();
- prefs->setString("/dialogs/export/exportarea/value", selection_names[key]);
-
- if ( key != SELECTION_CUSTOM && bbox ) {
- sp_export_set_area (base, bbox->min()[Geom::X],
- bbox->min()[Geom::Y],
- bbox->max()[Geom::X],
- bbox->max()[Geom::Y]);
- }
-
- } // end of if ( SP_ACTIVE_DESKTOP )
-
-
- if (SP_ACTIVE_DESKTOP && !g_object_get_data(G_OBJECT(base), "filename-modified")) {
- GtkWidget * file_entry;
- const gchar * filename = NULL;
- float xdpi = 0.0, ydpi = 0.0;
-
- file_entry = (GtkWidget *)g_object_get_data (G_OBJECT(base), "filename");
-
- switch (key) {
- case SELECTION_PAGE:
- case SELECTION_DRAWING: {
- SPDocument * doc = SP_ACTIVE_DOCUMENT;
- sp_document_get_export_hints (doc, &filename, &xdpi, &ydpi);
-
- if (filename == NULL) {
- if (doc_export_name != NULL) {
- filename = g_strdup(doc_export_name);
- } else {
- filename = g_strdup("");
- }
- }
- break;
- }
- case SELECTION_SELECTION:
- if ((sp_desktop_selection(SP_ACTIVE_DESKTOP))->isEmpty() == 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;
- 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")) {
- id = repr->attribute("id");
- break;
- }
- }
-
- filename = create_filepath_from_id (id, gtk_entry_get_text(GTK_ENTRY(file_entry)));
- }
- }
- break;
- case SELECTION_CUSTOM:
- default:
- break;
- }
-
- if (filename != NULL) {
- g_free(original_name);
- original_name = g_strdup(filename);
- gtk_entry_set_text(GTK_ENTRY(file_entry), filename);
- }
-
- if (xdpi != 0.0) {
- sp_export_value_set(base, "xdpi", xdpi);
- }
-
- /* 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) {
- sp_export_value_set(base, "ydpi", ydpi);
- }
- }
-
- return;
-} // end of sp_export_area_toggled()
-
-/// Called when dialog is deleted
-static gint
-sp_export_progress_delete ( GtkWidget */*widget*/, GdkEvent */*event*/, GObject *base )
-{
- g_object_set_data (base, "cancel", (gpointer) 1);
- return TRUE;
-} // end of sp_export_progress_delete()
-
-/// Called when progress is cancelled
-static void
-sp_export_progress_cancel ( GtkWidget */*widget*/, GObject *base )
-{
- g_object_set_data (base, "cancel", (gpointer) 1);
-} // end of sp_export_progress_cancel()
-
-/// Called for every progress iteration
-static unsigned int
-sp_export_progress_callback (float value, void *data)
-{
- GtkWidget *prg;
- int evtcount;
-
- if (g_object_get_data ((GObject *) data, "cancel"))
- return FALSE;
-
- prg = (GtkWidget *) g_object_get_data ((GObject *) data, "progress");
- gtk_progress_bar_set_fraction ((GtkProgressBar *) prg, value);
-
- evtcount = 0;
- while ((evtcount < 16) && gdk_events_pending ()) {
- gtk_main_iteration_do (FALSE);
- evtcount += 1;
- }
-
- gtk_main_iteration_do (FALSE);
-
- return TRUE;
-
-} // 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 *) gtk_dialog_get_content_area((GtkDialog *) dlg),
- 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)
-{
- const 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_ascii_strcasecmp (dot + 1, extension) == 0)
- return g_strdup (filename);
- else
- {
- return g_strconcat (filename, ".", extension, NULL);
- }
- }
- }
-}
-
-gchar *absolutize_path_from_document_location (SPDocument *doc, const gchar *filename)
-{
- gchar *path = 0;
- //Make relative paths go from the document location, if possible:
- if (!g_path_is_absolute(filename) && doc->getURI()) {
- gchar *dirname = g_path_get_dirname(doc->getURI());
- if (dirname) {
- path = g_build_filename(dirname, filename, NULL);
- g_free(dirname);
- }
- }
- if (!path) {
- path = g_strdup(filename);
- }
- return path;
-}
-
-/// Called when export button is clicked
-static void
-sp_export_export_clicked (GtkButton */*button*/, GtkObject *base)
-{
- if (!SP_ACTIVE_DESKTOP) return;
-
- SPNamedView *nv = sp_desktop_namedview(SP_ACTIVE_DESKTOP);
- SPDocument *doc = sp_desktop_document (SP_ACTIVE_DESKTOP);
-
- GtkWidget *be = (GtkWidget *)g_object_get_data(G_OBJECT(base), "batch_checkbox");
- GtkWidget *he = (GtkWidget *)g_object_get_data(G_OBJECT(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 = reinterpret_cast<SPItem *>(i->data);
-
- // retrieve export filename hint
- const gchar *filename = item->getRepr()->attribute("inkscape:export-filename");
- gchar *path = 0;
- if (!filename) {
- path = create_filepath_from_id(item->getId(), NULL);
- } else {
- path = absolutize_path_from_document_location(doc, filename);
- }
-
- // retrieve export dpi hints
- const gchar *dpi_hint = item->getRepr()->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;
- }
-
- Geom::OptRect area = item->desktopVisualBounds();
- if (area) {
- gint width = (gint) (area->width() * dpi / PX_PER_IN + 0.5);
- gint height = (gint) (area->height() * dpi / PX_PER_IN + 0.5);
-
- if (width > 1 && height > 1) {
- /* Do export */
- if (!sp_export_png_file (doc, path,
- *area, 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(path);
- error = g_strdup_printf(_("Could not export to filename %s.\n"), safeFile);
- sp_ui_error_dialog(error);
- g_free(safeFile);
- g_free(error);
- }
- }
- }
- n++;
- g_free(path);
- 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 *)g_object_get_data(G_OBJECT(base), "filename");
- gchar const *filename = gtk_entry_get_text(GTK_ENTRY(fe));
-
- float const x0 = sp_export_value_get_px(base, "x0");
- float const y0 = sp_export_value_get_px(base, "y0");
- float const x1 = sp_export_value_get_px(base, "x1");
- 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");
- 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;
- }
-
- if (!((x1 > x0) && (y1 > y0) && (width > 0) && (height > 0))) {
- sp_ui_error_dialog (_("The chosen area to be exported is invalid"));
- return;
- }
-
- // 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);
-
- gchar *path = absolutize_path_from_document_location(doc, filename_ext);
-
- gchar *dirname = g_path_get_dirname(path);
- if ( dirname == NULL
- || !Inkscape::IO::file_test(dirname, (GFileTest)(G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR)) )
- {
- gchar *safeDir = Inkscape::IO::sanitizeString(dirname);
- gchar *error = g_strdup_printf(_("Directory %s does not exist or is not a directory.\n"),
- safeDir);
- sp_ui_error_dialog(error);
- g_free(safeDir);
- g_free(error);
- g_free(dirname);
- g_free(path);
- return;
- }
- g_free(dirname);
-
- gchar *fn = g_path_get_basename (path);
- gchar *progress_text = g_strdup_printf (_("Exporting %s (%lu x %lu)"), fn, width, height);
- g_free (fn);
-
- 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), path,
- Geom::Rect(Geom::Point(x0, y0), Geom::Point(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(path);
- error = g_strdup_printf(_("Could not export to filename %s.\n"), safeFile);
- sp_ui_error_dialog(error);
- g_free(safeFile);
- g_free(error);
- }
-
- /* 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_ext);
- g_object_set_data (G_OBJECT (base), "filename-modified", (gpointer)FALSE);
-
- gtk_widget_destroy (prog_dlg);
- g_object_set_data (G_OBJECT (base), "cancel", (gpointer) 0);
-
- /* Setup the values in the document */
- switch ((selection_type)(GPOINTER_TO_INT(g_object_get_data(G_OBJECT(base), "selection-type")))) {
- case SELECTION_PAGE:
- case SELECTION_DRAWING: {
- SPDocument * doc = SP_ACTIVE_DOCUMENT;
- Inkscape::XML::Node * repr = doc->getReprRoot();
- bool modified = false;
-
- bool saved = DocumentUndo::getUndoSensitive(doc);
- DocumentUndo::setUndoSensitive(doc, false);
-
- gchar const *temp_string = repr->attribute("inkscape:export-filename");
- 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;
- }
- 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;
- }
- DocumentUndo::setUndoSensitive(doc, saved);
-
- if (modified) {
- doc->setModifiedSinceSave();
- }
- break;
- }
- case SELECTION_SELECTION: {
- const GSList * reprlst;
- SPDocument * doc = SP_ACTIVE_DOCUMENT;
- bool modified = false;
-
- bool saved = DocumentUndo::getUndoSensitive(doc);
- DocumentUndo::setUndoSensitive(doc, false);
- reprlst = sp_desktop_selection(SP_ACTIVE_DESKTOP)->reprList();
-
- for(; reprlst != NULL; reprlst = reprlst->next) {
- Inkscape::XML::Node * repr = (Inkscape::XML::Node *)reprlst->data;
- const gchar * temp_string;
- gchar *dir = g_path_get_dirname(filename);
- gchar *docdir = g_path_get_dirname(SP_ACTIVE_DOCUMENT->getURI());
-
- if (repr->attribute("id") == NULL ||
- !(g_strrstr(filename_ext, repr->attribute("id")) != NULL &&
- ( !SP_ACTIVE_DOCUMENT->getURI() ||
- strcmp(dir, docdir) == 0))) {
- temp_string = repr->attribute("inkscape:export-filename");
- 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;
- }
- 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;
- }
- g_free(dir);
- g_free(docdir);
- }
- DocumentUndo::setUndoSensitive(doc, saved);
-
- if (modified) {
- doc->setModifiedSinceSave();
- }
- break;
- }
- default:
- break;
- }
-
- g_free (filename_ext);
- g_free (path);
-
- }
-
-} // end of sp_export_export_clicked()
-
-/// Called when Browse button is clicked
-/// @todo refactor this code to use ui/dialogs/filedialog.cpp
-static void
-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"),
- (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);
-
- gtk_window_set_modal(GTK_WINDOW (fs), true);
-
- filename = gtk_entry_get_text (GTK_ENTRY (fe));
-
- if (*filename == '\0') {
- filename = create_filepath_from_id(NULL, NULL);
- }
-
- gtk_file_chooser_set_filename (GTK_FILE_CHOOSER (fs), filename);
-
-#ifdef WIN32
- // code in this section is borrowed from ui/dialogs/filedialogimpl-win32.cpp
- OPENFILENAMEW opf;
- WCHAR filter_string[20];
- wcsncpy(filter_string, L"PNG#*.png##", 11);
- filter_string[3] = L'\0';
- filter_string[9] = L'\0';
- filter_string[10] = L'\0';
- WCHAR* title_string = (WCHAR*)g_utf8_to_utf16(_("Select a filename for exporting"), -1, NULL, NULL, NULL);
- WCHAR* extension_string = (WCHAR*)g_utf8_to_utf16("*.png", -1, NULL, NULL, NULL);
- // Copy the selected file name, converting from UTF-8 to UTF-16
- WCHAR _filename[_MAX_PATH + 1];
- memset(_filename, 0, sizeof(_filename));
- gunichar2* utf16_path_string = g_utf8_to_utf16(filename, -1, NULL, NULL, NULL);
- wcsncpy(_filename, (wchar_t*)utf16_path_string, _MAX_PATH);
- g_free(utf16_path_string);
-
- opf.hwndOwner = (HWND)(GDK_WINDOW_HWND(gtk_widget_get_window(GTK_WIDGET(dlg))));
- opf.lpstrFilter = filter_string;
- opf.lpstrCustomFilter = 0;
- opf.nMaxCustFilter = 0L;
- opf.nFilterIndex = 1L;
- opf.lpstrFile = _filename;
- opf.nMaxFile = _MAX_PATH;
- opf.lpstrFileTitle = NULL;
- opf.nMaxFileTitle=0;
- opf.lpstrInitialDir = 0;
- opf.lpstrTitle = title_string;
- opf.nFileOffset = 0;
- opf.nFileExtension = 2;
- opf.lpstrDefExt = extension_string;
- opf.lpfnHook = NULL;
- opf.lCustData = 0;
- opf.Flags = OFN_PATHMUSTEXIST;
- opf.lStructSize = sizeof(OPENFILENAMEW);
- if (GetSaveFileNameW(&opf) != 0)
- {
- // Copy the selected file name, converting from UTF-16 to UTF-8
- gchar *utf8string = g_utf16_to_utf8((const gunichar2*)opf.lpstrFile, _MAX_PATH, NULL, NULL, NULL);
- gtk_entry_set_text (GTK_ENTRY (fe), utf8string);
- g_object_set_data (G_OBJECT (dlg), "filename", fe);
- g_free(utf8string);
-
- }
- g_free(extension_string);
- g_free(title_string);
-
-#else
- if (gtk_dialog_run (GTK_DIALOG (fs)) == GTK_RESPONSE_ACCEPT)
- {
- 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_object_set_data (G_OBJECT (dlg), "filename", fe);
-
- g_free(utf8file);
- g_free(file);
- }
-#endif
-
- gtk_widget_destroy (fs);
-
- return;
-} // end of sp_export_browse_clicked()
-
-// TODO: Move this to nr-rect-fns.h.
-static bool
-sp_export_bbox_equal(Geom::Rect const &one, Geom::Rect const &two)
-{
- double const epsilon = pow(10.0, -EXPORT_COORD_PRECISION);
- return (
- (fabs(one.min()[Geom::X] - two.min()[Geom::X]) < epsilon) &&
- (fabs(one.min()[Geom::Y] - two.min()[Geom::Y]) < epsilon) &&
- (fabs(one.max()[Geom::X] - two.max()[Geom::X]) < epsilon) &&
- (fabs(one.max()[Geom::Y] - two.max()[Geom::Y]) < epsilon)
- );
-}
-
-/**
- *This function is used to detect the current selection setting
- * based on the values in the x0, y0, x1 and y0 fields.
- *
- * One of the most confusing parts of this function is why the array
- * is built at the beginning. What needs to happen here is that we
- * should always check the current selection to see if it is the valid
- * one. While this is a performance improvement it is also a usability
- * one during the cases where things like selections and drawings match
- * size. This way buttons change less 'randomly' (atleast in the eyes
- * of the user). To do this an array is built where the current selection
- * type is placed first, and then the others in an order from smallest
- * to largest (this can be configured by reshuffling \c test_order).
- *
- * All of the values in this function are rounded to two decimal places
- * because that is what is shown to the user. While everything is kept
- * more accurate than that, the user can't control more acurrate than
- * that, so for this to work for them - it needs to check on that level
- * of accuracy.
- *
- * @param base The export dialog itself.
- *
- * @todo finish writing this up.
- */
-static void sp_export_detect_size(GtkObject * base) {
- static const selection_type test_order[SELECTION_NUMBER_OF] = {SELECTION_SELECTION, SELECTION_DRAWING, SELECTION_PAGE, SELECTION_CUSTOM};
- selection_type this_test[SELECTION_NUMBER_OF + 1];
- selection_type key = SELECTION_NUMBER_OF;
-
- Geom::Point x(sp_export_value_get_px (base, "x0"),
- sp_export_value_get_px (base, "y0"));
- Geom::Point y(sp_export_value_get_px (base, "x1"),
- sp_export_value_get_px (base, "y1"));
- Geom::Rect current_bbox(x, y);
- //std::cout << "Current " << current_bbox;
-
- this_test[0] = (selection_type)(GPOINTER_TO_INT(g_object_get_data(G_OBJECT(base), "selection-type")));
- for (int i = 0; i < SELECTION_NUMBER_OF; i++) {
- this_test[i + 1] = test_order[i];
- }
-
- for (int i = 0;
- i < SELECTION_NUMBER_OF + 1 &&
- key == SELECTION_NUMBER_OF &&
- SP_ACTIVE_DESKTOP != NULL;
- i++) {
- // std::cout << "Looking at: " << selection_names[this_test[i]] << std::endl;
- switch (this_test[i]) {
- case SELECTION_SELECTION:
- if ((sp_desktop_selection(SP_ACTIVE_DESKTOP))->isEmpty() == false) {
- Geom::OptRect bbox = (sp_desktop_selection (SP_ACTIVE_DESKTOP))->bounds(SPItem::VISUAL_BBOX);
-
- //std::cout << "Selection " << bbox;
- if ( bbox && sp_export_bbox_equal(*bbox,current_bbox)) {
- key = SELECTION_SELECTION;
- }
- }
- break;
- case SELECTION_DRAWING: {
- SPDocument *doc = sp_desktop_document (SP_ACTIVE_DESKTOP);
-
- Geom::OptRect bbox = doc->getRoot()->desktopVisualBounds();
-
- // std::cout << "Drawing " << bbox2;
- if ( bbox && sp_export_bbox_equal(*bbox,current_bbox) ) {
- key = SELECTION_DRAWING;
- }
- break;
- }
-
- case SELECTION_PAGE: {
- SPDocument *doc;
-
- doc = sp_desktop_document (SP_ACTIVE_DESKTOP);
-
- Geom::Point x(0.0, 0.0);
- Geom::Point y(doc->getWidth(),
- doc->getHeight());
- Geom::Rect bbox(x, y);
-
- // std::cout << "Page " << bbox;
- if (sp_export_bbox_equal(bbox,current_bbox)) {
- key = SELECTION_PAGE;
- }
-
- break;
- }
- default:
- break;
- }
- }
- // std::cout << std::endl;
-
- if (key == SELECTION_NUMBER_OF) {
- key = SELECTION_CUSTOM;
- }
-
- /* We're now using a custom size, not a fixed one */
- /* printf("Detecting state: %s\n", selection_names[key]); */
- selection_type old = (selection_type)(GPOINTER_TO_INT(g_object_get_data(G_OBJECT(base), "selection-type")));
- gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(g_object_get_data(G_OBJECT(base), selection_names[old])), FALSE);
- gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(g_object_get_data(G_OBJECT(base), selection_names[key])), TRUE);
- g_object_set_data(G_OBJECT(base), "selection-type", (gpointer)key);
-
- return;
-} /* sp_export_detect_size */
-
-/// Called when area x0 value is changed
-static void
-sp_export_area_x_value_changed (GtkAdjustment *adj, GtkObject *base)
-{
- float x0, x1, xdpi, width;
-
- if (g_object_get_data (G_OBJECT(base), "update"))
- return;
-
- if (sp_unit_selector_update_test ((SPUnitSelector *)g_object_get_data
- (G_OBJECT(base), "units")))
- {
- return;
- }
-
- g_object_set_data ( G_OBJECT(base), "update", GUINT_TO_POINTER (TRUE) );
-
- x0 = sp_export_value_get_px (base, "x0");
- x1 = sp_export_value_get_px (base, "x1");
- xdpi = sp_export_value_get (base, "xdpi");
-
- width = floor ((x1 - x0) * xdpi / DPI_BASE + 0.5);
-
- if (width < SP_EXPORT_MIN_SIZE) {
- const gchar *key;
- width = SP_EXPORT_MIN_SIZE;
- key = (const gchar *)g_object_get_data(G_OBJECT (adj), "key");
-
- if (!strcmp (key, "x0")) {
- x1 = x0 + width * DPI_BASE / xdpi;
- sp_export_value_set_px (base, "x1", x1);
- } else {
- x0 = x1 - width * DPI_BASE / xdpi;
- sp_export_value_set_px (base, "x0", x0);
- }
- }
-
- sp_export_value_set_px (base, "width", x1 - x0);
- sp_export_value_set (base, "bmwidth", width);
-
- sp_export_detect_size(base);
-
- g_object_set_data ( G_OBJECT (base), "update", GUINT_TO_POINTER (FALSE));
-
- return;
-} // end of sp_export_area_x_value_changed()
-
-/// Called when area y0 value is changed.
-static void
-sp_export_area_y_value_changed (GtkAdjustment *adj, GtkObject *base)
-{
- float y0, y1, ydpi, height;
-
- if (g_object_get_data (G_OBJECT(base), "update"))
- return;
-
- if (sp_unit_selector_update_test ((SPUnitSelector *)g_object_get_data
- (G_OBJECT(base), "units")))
- {
- return;
- }
-
- g_object_set_data ( G_OBJECT (base), "update", GUINT_TO_POINTER (TRUE));
-
- y0 = sp_export_value_get_px (base, "y0");
- y1 = sp_export_value_get_px (base, "y1");
- ydpi = sp_export_value_get (base, "ydpi");
-
- height = floor ((y1 - y0) * ydpi / DPI_BASE + 0.5);
-
- if (height < SP_EXPORT_MIN_SIZE) {
- const gchar *key;
- height = SP_EXPORT_MIN_SIZE;
- key = (const gchar *)g_object_get_data(G_OBJECT (adj), "key");
- if (!strcmp (key, "y0")) {
- y1 = y0 + height * DPI_BASE / ydpi;
- sp_export_value_set_px (base, "y1", y1);
- } else {
- y0 = y1 - height * DPI_BASE / ydpi;
- sp_export_value_set_px (base, "y0", y0);
- }
- }
-
- sp_export_value_set_px (base, "height", y1 - y0);
- sp_export_value_set (base, "bmheight", height);
-
- sp_export_detect_size(base);
-
- g_object_set_data ( G_OBJECT (base), "update", GUINT_TO_POINTER (FALSE));
-
- return;
-} // end of sp_export_area_y_value_changed()
-
-/// Called when x1-x0 or area width is changed
-static void sp_export_area_width_value_changed(GtkAdjustment */*adj*/, GtkObject *base)
-{
- if (g_object_get_data (G_OBJECT(base), "update")) {
- return;
- }
-
- if (sp_unit_selector_update_test(reinterpret_cast<SPUnitSelector *>(g_object_get_data(G_OBJECT(base), "units")))) {
- return;
- }
-
- g_object_set_data ( G_OBJECT (base), "update", GUINT_TO_POINTER (TRUE));
-
- float x0 = sp_export_value_get_px(base, "x0");
- float x1 = sp_export_value_get_px(base, "x1");
- float xdpi = sp_export_value_get(base, "xdpi");
- float width = sp_export_value_get_px(base, "width");
- float bmwidth = floor(width * xdpi / DPI_BASE + 0.5);
-
- if (bmwidth < SP_EXPORT_MIN_SIZE) {
-
- bmwidth = SP_EXPORT_MIN_SIZE;
- width = bmwidth * DPI_BASE / xdpi;
- sp_export_value_set_px (base, "width", width);
- }
-
- sp_export_value_set_px (base, "x1", x0 + width);
- sp_export_value_set (base, "bmwidth", bmwidth);
-
- g_object_set_data (G_OBJECT (base), "update", GUINT_TO_POINTER (FALSE));
-
- return;
-} // end of sp_export_area_width_value_changed()
-
-/// Called when y1-y0 or area height is changed.
-static void sp_export_area_height_value_changed(GtkAdjustment */*adj*/, GtkObject *base)
-{
- if (g_object_get_data(G_OBJECT(base), "update")) {
- return;
- }
-
- if (sp_unit_selector_update_test(reinterpret_cast<SPUnitSelector *>(g_object_get_data(G_OBJECT(base), "units")))) {
- return;
- }
-
- g_object_set_data (G_OBJECT (base), "update", GUINT_TO_POINTER (TRUE));
-
- float y0 = sp_export_value_get_px (base, "y0");
- float y1 = sp_export_value_get_px (base, "y1");
- float ydpi = sp_export_value_get (base, "ydpi");
- float height = sp_export_value_get_px (base, "height");
- float bmheight = floor (height * ydpi / DPI_BASE + 0.5);
-
- if (bmheight < SP_EXPORT_MIN_SIZE) {
- bmheight = SP_EXPORT_MIN_SIZE;
- height = bmheight * DPI_BASE / ydpi;
- sp_export_value_set_px (base, "height", height);
- }
-
- sp_export_value_set_px (base, "y1", y0 + height);
- sp_export_value_set (base, "bmheight", bmheight);
-
- g_object_set_data (G_OBJECT (base), "update", GUINT_TO_POINTER (FALSE));
-
- return;
-} // end of sp_export_area_height_value_changed()
-
-/**
- * A function to set the ydpi.
- * @param base The export dialog.
- *
- * This function grabs all of the y values and then figures out the
- * new bitmap size based on the changing dpi value. The dpi value is
- * gotten from the xdpi setting as these can not currently be independent.
- */
-static void sp_export_set_image_y(GtkObject *base)
-{
- float y0, y1, xdpi;
-
- y0 = sp_export_value_get_px (base, "y0");
- y1 = sp_export_value_get_px (base, "y1");
- xdpi = sp_export_value_get (base, "xdpi");
-
- sp_export_value_set (base, "ydpi", xdpi);
- sp_export_value_set (base, "bmheight", (y1 - y0) * xdpi / DPI_BASE);
-
- return;
-} // end of sp_export_set_image_y()
-
-/**
- * A function to set the xdpi.
- *
- * This function grabs all of the x values and then figures out the
- * new bitmap size based on the changing dpi value. The dpi value is
- * gotten from the xdpi setting as these can not currently be independent.
- *
- * @param base The export dialog.
- */
-static void sp_export_set_image_x(GtkObject *base)
-{
- float x0, x1, xdpi;
-
- x0 = sp_export_value_get_px (base, "x0");
- x1 = sp_export_value_get_px (base, "x1");
- xdpi = sp_export_value_get (base, "xdpi");
-
- sp_export_value_set (base, "ydpi", xdpi);
- sp_export_value_set (base, "bmwidth", (x1 - x0) * xdpi / DPI_BASE);
-
- return;
-} // end of sp_export_set_image_x()
-
-/// Called when pixel width is changed
-static void
-sp_export_bitmap_width_value_changed (GtkAdjustment */*adj*/, GtkObject *base)
-{
- float x0, x1, bmwidth, xdpi;
-
- if (g_object_get_data (G_OBJECT(base), "update"))
- return;
-
- if (sp_unit_selector_update_test ((SPUnitSelector *)g_object_get_data
- (G_OBJECT(base), "units"))) {
- return;
- }
-
- g_object_set_data (G_OBJECT (base), "update", GUINT_TO_POINTER (TRUE));
-
- x0 = sp_export_value_get_px (base, "x0");
- x1 = sp_export_value_get_px (base, "x1");
- bmwidth = sp_export_value_get (base, "bmwidth");
-
- if (bmwidth < SP_EXPORT_MIN_SIZE) {
- bmwidth = SP_EXPORT_MIN_SIZE;
- sp_export_value_set (base, "bmwidth", bmwidth);
- }
-
- xdpi = bmwidth * DPI_BASE / (x1 - x0);
- sp_export_value_set (base, "xdpi", xdpi);
-
- sp_export_set_image_y (base);
-
- g_object_set_data (G_OBJECT (base), "update", GUINT_TO_POINTER (FALSE));
-
- return;
-} // end of sp_export_bitmap_width_value_changed()
-
-/// Called when pixel height is changed
-static void
-sp_export_bitmap_height_value_changed (GtkAdjustment */*adj*/, GtkObject *base)
-{
- float y0, y1, bmheight, xdpi;
-
- if (g_object_get_data (G_OBJECT(base), "update"))
- return;
-
- if (sp_unit_selector_update_test ((SPUnitSelector *)g_object_get_data
- (G_OBJECT(base), "units"))) {
- return;
- }
-
- g_object_set_data (G_OBJECT (base), "update", GUINT_TO_POINTER (TRUE));
-
- y0 = sp_export_value_get_px (base, "y0");
- y1 = sp_export_value_get_px (base, "y1");
- bmheight = sp_export_value_get (base, "bmheight");
-
- if (bmheight < SP_EXPORT_MIN_SIZE) {
- bmheight = SP_EXPORT_MIN_SIZE;
- sp_export_value_set (base, "bmheight", bmheight);
- }
-
- xdpi = bmheight * DPI_BASE / (y1 - y0);
- sp_export_value_set (base, "xdpi", xdpi);
-
- sp_export_set_image_x (base);
-
- g_object_set_data (G_OBJECT (base), "update", GUINT_TO_POINTER (FALSE));
-
- return;
-} // end of sp_export_bitmap_width_value_changed()
-
-/**
- * A function to adjust the bitmap width when the xdpi value changes.
- *
- * The first thing this function checks is to see if we are doing an
- * update. If we are, this function just returns because there is another
- * instance of it that will handle everything for us. If there is a
- * units change, we also assume that everyone is being updated appropriately
- * and there is nothing for us to do.
- *
- * If we're the highest level function, we set the update flag, and
- * continue on our way.
- *
- * All of the values are grabbed using the \c sp_export_value_get functions
- * (call to the _pt ones for x0 and x1 but just standard for xdpi). The
- * xdpi value is saved in the preferences for the next time the dialog
- * is opened. (does the selection dpi need to be set here?)
- *
- * A check is done to to ensure that we aren't outputing an invalid width,
- * this is set by SP_EXPORT_MIN_SIZE. If that is the case the dpi is
- * changed to make it valid.
- *
- * After all of this the bitmap width is changed.
- *
- * We also change the ydpi. This is a temporary hack as these can not
- * currently be independent. This is likely to change in the future.
- *
- * @param adj The adjustment that was changed.
- * @param base The export dialog itself.
- */
-void sp_export_xdpi_value_changed(GtkAdjustment */*adj*/, GtkObject *base)
-{
- float x0, x1, xdpi, bmwidth;
-
- if (g_object_get_data (G_OBJECT(base), "update"))
- return;
-
- if (sp_unit_selector_update_test ((SPUnitSelector *)g_object_get_data
- (G_OBJECT(base), "units"))) {
- return;
- }
-
- g_object_set_data (G_OBJECT (base), "update", GUINT_TO_POINTER (TRUE));
-
- x0 = sp_export_value_get_px (base, "x0");
- x1 = sp_export_value_get_px (base, "x1");
- xdpi = sp_export_value_get (base, "xdpi");
-
- // remember xdpi setting
- Inkscape::Preferences *prefs = Inkscape::Preferences::get();
- prefs->setDouble("/dialogs/export/defaultxdpi/value", xdpi);
-
- bmwidth = (x1 - x0) * xdpi / DPI_BASE;
-
- if (bmwidth < SP_EXPORT_MIN_SIZE) {
- bmwidth = SP_EXPORT_MIN_SIZE;
- if (x1 != x0)
- xdpi = bmwidth * DPI_BASE / (x1 - x0);
- else
- xdpi = DPI_BASE;
- sp_export_value_set (base, "xdpi", xdpi);
- }
-
- sp_export_value_set (base, "bmwidth", bmwidth);
-
- sp_export_set_image_y (base);
-
- g_object_set_data (G_OBJECT (base), "update", GUINT_TO_POINTER (FALSE));
-
- return;
-} // end of sp_export_xdpi_value_changed()
-
-
-/**
- * A function to change the area that is used for the exported.
- * bitmap.
- *
- * This function just calls \c sp_export_value_set_px for each of the
- * parameters that is passed in. This allows for setting them all in
- * one convient area.
- *
- * Update is set to suspend all of the other test running while all the
- * values are being set up. This allows for a performance increase, but
- * it also means that the wrong type won't be detected with only some of
- * the values set. After all the values are set everyone is told that
- * there has been an update.
- *
- * @param base This is the export dialog.
- * @param x0 Horizontal upper left hand corner of the picture in points.
- * @param y0 Vertical upper left hand corner of the picture in points.
- * @param x1 Horizontal lower right hand corner of the picture in points.
- * @param y1 Vertical lower right hand corner of the picture in points.
- */
-static void sp_export_set_area( GtkObject *base, double x0, double y0, double x1, double y1 )
-{
- g_object_set_data (G_OBJECT (base), "update", GUINT_TO_POINTER (TRUE) );
- sp_export_value_set_px (base, "x1", x1);
- sp_export_value_set_px (base, "y1", y1);
- sp_export_value_set_px (base, "x0", x0);
- sp_export_value_set_px (base, "y0", y0);
- g_object_set_data (G_OBJECT (base), "update", GUINT_TO_POINTER (FALSE) );
-
- sp_export_area_x_value_changed ((GtkAdjustment *)g_object_get_data (G_OBJECT(base), "x1"), base);
- sp_export_area_y_value_changed ((GtkAdjustment *)g_object_get_data (G_OBJECT(base), "y1"), base);
-
- return;
-}
-
-/**
- * Sets the value of an adjustment.
- *
- * This function finds the adjustment using the data stored in the
- * export dialog. After finding the adjustment it then sets
- * the value of it.
- *
- * @param base The export dialog.
- * @param key Which adjustment to set.
- * @param val What value to set it to.
- */
-static void sp_export_value_set( GtkObject *base, const gchar *key, double val )
-{
- GtkAdjustment *adj = (GtkAdjustment *)g_object_get_data (G_OBJECT(base), key);
-
- gtk_adjustment_set_value (adj, val);
-}
-
-/**
- * A function to set a value using the units points.
- *
- * This function first gets the adjustment for the key that is passed
- * in. It then figures out what units are currently being used in the
- * dialog. After doing all of that, it then converts the incoming
- *value and sets the adjustment.
- *
- * @param base The export dialog.
- * @param key Which value should be set.
- * @param val What the value should be in points.
- */
-static void sp_export_value_set_px(GtkObject *base, const gchar *key, double val)
-{
- const SPUnit *unit = sp_unit_selector_get_unit ((SPUnitSelector *)g_object_get_data (G_OBJECT(base), "units") );
-
- sp_export_value_set (base, key, sp_pixels_get_units (val, *unit));
-
- return;
-}
-
-/**
- * Get the value of an adjustment in the export dialog.
- *
- * This function gets the adjustment from the data field in the export
- * dialog. It then grabs the value from the adjustment.
- *
- * @param base The export dialog.
- * @param key Which adjustment is being looked for.
- * @return The value in the specified adjustment.
- */
-static float sp_export_value_get( GtkObject *base, const gchar *key )
-{
- GtkAdjustment *adj;
-
- adj = (GtkAdjustment *)g_object_get_data (G_OBJECT(base), key);
-
- return gtk_adjustment_get_value (adj);
-}
-
-/**
- * Grabs a value in the export dialog and converts the unit
- * to points.
- *
- * This function, at its most basic, is a call to \c sp_export_value_get
- * to get the value of the adjustment. It then finds the units that
- * are being used by looking at the "units" attribute of the export
- * dialog. Using that it converts the returned value into points.
- *
- * @param base The export dialog.
- * @param key Which value should be returned.
- * @return The value in the adjustment in points.
- */
-static float sp_export_value_get_px( GtkObject *base, const gchar *key )
-{
- float value = sp_export_value_get(base, key);
- const SPUnit *unit = sp_unit_selector_get_unit ((SPUnitSelector *)g_object_get_data (G_OBJECT(base), "units"));
-
- return sp_units_get_pixels (value, *unit);
-} // end of sp_export_value_get_px()
-
-/**
- * This function is called when the filename is changed by
- * anyone. It resets the virgin bit.
- *
- * This function gets called when the text area is modified. It is
- * looking for the case where the text area is modified from its
- * original value. In that case it sets the "filename-modified" bit
- * to TRUE. If the text dialog returns back to the original text, the
- * bit gets reset. This should stop simple mistakes.
- *
- * @param object Text entry box.
- * @param data The export dialog.
- */
-static void sp_export_filename_modified(GtkObject * object, gpointer data)
-{
- GtkWidget * text_entry = (GtkWidget *)object;
- GtkWidget * export_dialog = (GtkWidget *)data;
-
- if (!strcmp(original_name, gtk_entry_get_text(GTK_ENTRY(text_entry)))) {
- g_object_set_data (G_OBJECT (export_dialog), "filename-modified", (gpointer)FALSE);
-// printf("Modified: FALSE\n");
- } else {
- g_object_set_data (G_OBJECT (export_dialog), "filename-modified", (gpointer)TRUE);
-// printf("Modified: TRUE\n");
- }
-
- return;
-} // end sp_export_filename_modified
-
-/*
- 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:fileencoding=utf-8:textwidth=99 :
diff --git a/src/dialogs/export.h b/src/dialogs/export.h
deleted file mode 100644
index d4ea17c1d..000000000
--- a/src/dialogs/export.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/** @file
- * @brief export to bitmap dialog
- */
-/* Authors:
- * Lauris Kaplinski <lauris@kaplinski.com>
- * bulia byak <buliabyak@users.sf.net>
- * Johan Engelen <j.b.c.engelen@ewi.utwente.nl>
- *
- * Copyright (C) 1999-2007 Authors
- * Copyright (C) 2001-2002 Ximian, Inc.
- *
- * Released under GNU GPL, read the file 'COPYING' for more information
- */
-
-#ifndef SP_EXPORT_H
-#define SP_EXPORT_H
-
-/**
- * Creates a dialog window for exporting an image to a bitmap if one doesn't already exist and
- * shows it to the user. If the dialog has already been created, it simply shows the window.
- */
-void sp_export_dialog (void);
-
-#endif
-
-/*
- 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:fileencoding=utf-8:textwidth=99 :
generated by cgit v1.2.3 (git 2.25.1) at 2026-05-19 07:08:56 +0000