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Diffstat (limited to 'src/ui/interface.cpp')
| -rw-r--r-- | src/ui/interface.cpp | 2230 |
1 files changed, 2230 insertions, 0 deletions
diff --git a/src/ui/interface.cpp b/src/ui/interface.cpp new file mode 100644 index 000000000..7830a8de1 --- /dev/null +++ b/src/ui/interface.cpp @@ -0,0 +1,2230 @@ +/** + * @file + * Main UI stuff. + */ +/* Authors: + * Lauris Kaplinski <lauris@kaplinski.com> + * Frank Felfe <innerspace@iname.com> + * bulia byak <buliabyak@users.sf.net> + * Jon A. Cruz <jon@joncruz.org> + * Abhishek Sharma + * Kris De Gussem <Kris.DeGussem@gmail.com> + * + * Copyright (C) 2012 Kris De Gussem + * Copyright (C) 2010 authors + * Copyright (C) 1999-2005 authors + * Copyright (C) 2004 David Turner + * 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 + +#include "ui/dialog/dialog-manager.h" +#include <gtkmm/icontheme.h> +#include "file.h" +#include <gtkmm/imagemenuitem.h> +#include <gtkmm/separatormenuitem.h> + +#include "inkscape-private.h" +#include "extension/db.h" +#include "extension/effect.h" +#include "extension/input.h" +#include "widgets/icon.h" +#include "preferences.h" +#include "path-prefix.h" +#include "shortcuts.h" +#include "document.h" +#include "desktop-handles.h" +#include "ui/interface.h" +#include "desktop.h" +#include "selection.h" +#include "selection-chemistry.h" +#include "svg-view-widget.h" +#include "widgets/desktop-widget.h" +#include "sp-item-group.h" +#include "sp-text.h" +#include "sp-gradient.h" +#include "sp-flowtext.h" +#include "sp-namedview.h" +#include "sp-root.h" +#include "ui/view/view.h" +#include "helper/action.h" +#include "helper/action-context.h" +#include "helper/gnome-utils.h" +#include "helper/window.h" +#include "io/sys.h" +#include "ui/dialog-events.h" +#include "message-context.h" +#include "ui/uxmanager.h" +#include "ui/clipboard.h" + +#include "display/sp-canvas.h" +#include "color.h" +#include "svg/svg-color.h" +#include "desktop-style.h" +#include "style.h" +#include "ui/tools/tool-base.h" +#include "gradient-drag.h" +#include "widgets/ege-paint-def.h" +#include "document-undo.h" +#include "sp-anchor.h" +#include "sp-clippath.h" +#include "sp-image.h" +#include "sp-item.h" +#include "sp-mask.h" +#include "message-stack.h" +#include "ui/dialog/layer-properties.h" + +#include <gdk/gdkkeysyms.h> + +#include <glibmm/miscutils.h> + +using Inkscape::DocumentUndo; + +/* Drag and Drop */ +typedef enum { + URI_LIST, + SVG_XML_DATA, + SVG_DATA, + PNG_DATA, + JPEG_DATA, + IMAGE_DATA, + APP_X_INKY_COLOR, + APP_X_COLOR, + APP_OSWB_COLOR, + APP_X_INK_PASTE +} ui_drop_target_info; + +static GtkTargetEntry ui_drop_target_entries [] = { + {(gchar *)"text/uri-list", 0, URI_LIST }, + {(gchar *)"image/svg+xml", 0, SVG_XML_DATA }, + {(gchar *)"image/svg", 0, SVG_DATA }, + {(gchar *)"image/png", 0, PNG_DATA }, + {(gchar *)"image/jpeg", 0, JPEG_DATA }, +#if ENABLE_MAGIC_COLORS + {(gchar *)"application/x-inkscape-color", 0, APP_X_INKY_COLOR}, +#endif // ENABLE_MAGIC_COLORS + {(gchar *)"application/x-oswb-color", 0, APP_OSWB_COLOR }, + {(gchar *)"application/x-color", 0, APP_X_COLOR }, + {(gchar *)"application/x-inkscape-paste", 0, APP_X_INK_PASTE } +}; + +static GtkTargetEntry *completeDropTargets = 0; +static int completeDropTargetsCount = 0; +static bool temporarily_block_actions = false; + +#define ENTRIES_SIZE(n) sizeof(n)/sizeof(n[0]) +static guint nui_drop_target_entries = ENTRIES_SIZE(ui_drop_target_entries); +static void sp_ui_import_files(gchar *buffer); +static void sp_ui_import_one_file(char const *filename); +static void sp_ui_import_one_file_with_check(gpointer filename, gpointer unused); +static void sp_ui_drag_data_received(GtkWidget *widget, + GdkDragContext *drag_context, + gint x, gint y, + GtkSelectionData *data, + guint info, + guint event_time, + gpointer user_data); +static void sp_ui_drag_motion( GtkWidget *widget, + GdkDragContext *drag_context, + gint x, gint y, + GtkSelectionData *data, + guint info, + guint event_time, + gpointer user_data ); +static void sp_ui_drag_leave( GtkWidget *widget, + GdkDragContext *drag_context, + guint event_time, + gpointer user_data ); +static void sp_ui_menu_item_set_name(GtkWidget *data, + Glib::ustring const &name); +static void sp_recent_open(GtkRecentChooser *, gpointer); + +static void injectRenamedIcons(); + +static const int MIN_ONSCREEN_DISTANCE = 50; + +void +sp_create_window(SPViewWidget *vw, bool editable) +{ + g_return_if_fail(vw != NULL); + g_return_if_fail(SP_IS_VIEW_WIDGET(vw)); + + Gtk::Window *win = Inkscape::UI::window_new("", TRUE); + + gtk_container_add(GTK_CONTAINER(win->gobj()), GTK_WIDGET(vw)); + gtk_widget_show(GTK_WIDGET(vw)); + + if (editable) { + g_object_set_data(G_OBJECT(vw), "window", win); + + SPDesktopWidget *desktop_widget = reinterpret_cast<SPDesktopWidget*>(vw); + SPDesktop* desktop = desktop_widget->desktop; + + desktop_widget->window = win; + + win->set_data("desktop", desktop); + win->set_data("desktopwidget", desktop_widget); + + win->signal_delete_event().connect(sigc::mem_fun(*(SPDesktop*)vw->view, &SPDesktop::onDeleteUI)); + win->signal_window_state_event().connect(sigc::mem_fun(*desktop, &SPDesktop::onWindowStateEvent)); + win->signal_focus_in_event().connect(sigc::mem_fun(*desktop_widget, &SPDesktopWidget::onFocusInEvent)); + + Inkscape::Preferences *prefs = Inkscape::Preferences::get(); + gint prefs_geometry = + (2==prefs->getInt("/options/savewindowgeometry/value", 0)); + if (prefs_geometry) { + gint pw = prefs->getInt("/desktop/geometry/width", -1); + gint ph = prefs->getInt("/desktop/geometry/height", -1); + gint px = prefs->getInt("/desktop/geometry/x", -1); + gint py = prefs->getInt("/desktop/geometry/y", -1); + gint full = prefs->getBool("/desktop/geometry/fullscreen"); + gint maxed = prefs->getBool("/desktop/geometry/maximized"); + if (pw>0 && ph>0) { + gint w = MIN(gdk_screen_width(), pw); + gint h = MIN(gdk_screen_height(), ph); + gint x = MIN(gdk_screen_width() - MIN_ONSCREEN_DISTANCE, px); + gint y = MIN(gdk_screen_height() - MIN_ONSCREEN_DISTANCE, py); + if (w>0 && h>0) { + x = MIN(gdk_screen_width() - w, x); + y = MIN(gdk_screen_height() - h, y); + desktop->setWindowSize(w, h); + } + + // Only restore xy for the first window so subsequent windows don't overlap exactly + // with first. (Maybe rule should be only restore xy if it's different from xy of + // other desktops?) + + // Empirically it seems that active_desktop==this desktop only the first time a + // desktop is created. + SPDesktop *active_desktop = SP_ACTIVE_DESKTOP; + if (active_desktop == desktop || active_desktop==NULL) { + desktop->setWindowPosition(Geom::Point(x, y)); + } + } + if (maxed) { + win->maximize(); + } + if (full) { + win->fullscreen(); + } + } + + } + + if ( completeDropTargets == 0 || completeDropTargetsCount == 0 ) + { + std::vector<gchar*> types; + + GSList *list = gdk_pixbuf_get_formats(); + while ( list ) { + int i = 0; + GdkPixbufFormat *one = (GdkPixbufFormat*)list->data; + gchar** typesXX = gdk_pixbuf_format_get_mime_types(one); + for ( i = 0; typesXX[i]; i++ ) { + types.push_back(g_strdup(typesXX[i])); + } + g_strfreev(typesXX); + + list = g_slist_next(list); + } + completeDropTargetsCount = nui_drop_target_entries + types.size(); + completeDropTargets = new GtkTargetEntry[completeDropTargetsCount]; + for ( int i = 0; i < (int)nui_drop_target_entries; i++ ) { + completeDropTargets[i] = ui_drop_target_entries[i]; + } + int pos = nui_drop_target_entries; + + for (std::vector<gchar*>::iterator it = types.begin() ; it != types.end() ; it++) { + completeDropTargets[pos].target = *it; + completeDropTargets[pos].flags = 0; + completeDropTargets[pos].info = IMAGE_DATA; + pos++; + } + } + + gtk_drag_dest_set((GtkWidget*)win->gobj(), + GTK_DEST_DEFAULT_ALL, + completeDropTargets, + completeDropTargetsCount, + GdkDragAction(GDK_ACTION_COPY | GDK_ACTION_MOVE)); + + + g_signal_connect(G_OBJECT(win->gobj()), + "drag_data_received", + G_CALLBACK(sp_ui_drag_data_received), + NULL); + g_signal_connect(G_OBJECT(win->gobj()), + "drag_motion", + G_CALLBACK(sp_ui_drag_motion), + NULL); + g_signal_connect(G_OBJECT(win->gobj()), + "drag_leave", + G_CALLBACK(sp_ui_drag_leave), + NULL); + win->show(); + + // needed because the first ACTIVATE_DESKTOP was sent when there was no window yet + if ( SP_IS_DESKTOP_WIDGET(vw) ) { + inkscape_reactivate_desktop(SP_DESKTOP_WIDGET(vw)->desktop); + } +} + +void +sp_ui_new_view() +{ + SPDocument *document; + SPViewWidget *dtw; + + document = SP_ACTIVE_DOCUMENT; + if (!document) return; + + dtw = sp_desktop_widget_new(sp_document_namedview(document, NULL)); + g_return_if_fail(dtw != NULL); + + sp_create_window(dtw, TRUE); + sp_namedview_window_from_document(static_cast<SPDesktop*>(dtw->view)); + sp_namedview_update_layers_from_document(static_cast<SPDesktop*>(dtw->view)); +} + +void sp_ui_new_view_preview() +{ + SPDocument *document = SP_ACTIVE_DOCUMENT; + if ( document ) { + SPViewWidget *dtw = reinterpret_cast<SPViewWidget *>(sp_svg_view_widget_new(document)); + g_return_if_fail(dtw != NULL); + SP_SVG_VIEW_WIDGET(dtw)->setResize(true, 400.0, 400.0); + + sp_create_window(dtw, FALSE); + } +} + +void +sp_ui_close_view(GtkWidget */*widget*/) +{ + SPDesktop *dt = SP_ACTIVE_DESKTOP; + + if (dt == NULL) { + return; + } + + if (dt->shutdown()) { + return; // Shutdown operation has been canceled, so do nothing + } + + // If closing the last document, open a new document so Inkscape doesn't quit. + std::list<SPDesktop *> desktops; + inkscape_get_all_desktops(desktops); + if (desktops.size() == 1) { + Glib::ustring templateUri = sp_file_default_template_uri(); + SPDocument *doc = SPDocument::createNewDoc( templateUri.c_str() , TRUE, true ); + // Set viewBox if it doesn't exist + if (!doc->getRoot()->viewBox_set) { + doc->setViewBox(Geom::Rect::from_xywh(0, 0, doc->getWidth().value(doc->getDefaultUnit()), doc->getHeight().value(doc->getDefaultUnit()))); + } + dt->change_document(doc); + sp_namedview_window_from_document(dt); + sp_namedview_update_layers_from_document(dt); + return; + } + + // Shutdown can proceed; use the stored reference to the desktop here instead of the current SP_ACTIVE_DESKTOP, + // because the user might have changed the focus in the meantime (see bug #381357 on Launchpad) + dt->destroyWidget(); +} + + +unsigned int +sp_ui_close_all(void) +{ + /* Iterate through all the windows, destroying each in the order they + become active */ + while (SP_ACTIVE_DESKTOP) { + SPDesktop *dt = SP_ACTIVE_DESKTOP; + if (dt->shutdown()) { + /* The user canceled the operation, so end doing the close */ + return FALSE; + } + // Shutdown can proceed; use the stored reference to the desktop here instead of the current SP_ACTIVE_DESKTOP, + // because the user might have changed the focus in the meantime (see bug #381357 on Launchpad) + dt->destroyWidget(); + } + + return TRUE; +} + +/* + * Some day when the right-click menus are ready to start working + * smarter with the verbs, we'll need to change this NULL being + * sent to sp_action_perform to something useful, or set some kind + * of global "right-clicked position" variable for actions to + * investigate when they're called. + */ +static void +sp_ui_menu_activate(void */*object*/, SPAction *action) +{ + if (!temporarily_block_actions) { + sp_action_perform(action, NULL); + } +} + +static void +sp_ui_menu_select_action(void */*object*/, SPAction *action) +{ + sp_action_get_view(action)->tipsMessageContext()->set(Inkscape::NORMAL_MESSAGE, action->tip); +} + +static void +sp_ui_menu_deselect_action(void */*object*/, SPAction *action) +{ + sp_action_get_view(action)->tipsMessageContext()->clear(); +} + +static void +sp_ui_menu_select(gpointer object, gpointer tip) +{ + Inkscape::UI::View::View *view = static_cast<Inkscape::UI::View::View*> (g_object_get_data(G_OBJECT(object), "view")); + view->tipsMessageContext()->set(Inkscape::NORMAL_MESSAGE, (gchar *)tip); +} + +static void +sp_ui_menu_deselect(gpointer object) +{ + Inkscape::UI::View::View *view = static_cast<Inkscape::UI::View::View*> (g_object_get_data(G_OBJECT(object), "view")); + view->tipsMessageContext()->clear(); +} + +/** + * Creates and attaches a scaled icon to the given menu item. + */ +static void +sp_ui_menuitem_add_icon( GtkWidget *item, gchar *icon_name ) +{ + static bool iconsInjected = false; + if ( !iconsInjected ) { + iconsInjected = true; + injectRenamedIcons(); + } + GtkWidget *icon; + + icon = sp_icon_new( Inkscape::ICON_SIZE_MENU, icon_name ); + gtk_widget_show(icon); + gtk_image_menu_item_set_image((GtkImageMenuItem *) item, icon); +} // end of sp_ui_menu_add_icon + +void +sp_ui_dialog_title_string(Inkscape::Verb *verb, gchar *c) +{ + SPAction *action; + unsigned int shortcut; + gchar *s; + gchar *atitle; + + action = verb->get_action(Inkscape::ActionContext()); + if (!action) + return; + + atitle = sp_action_get_title(action); + + s = g_stpcpy(c, atitle); + + g_free(atitle); + + shortcut = sp_shortcut_get_primary(verb); + if (shortcut!=GDK_KEY_VoidSymbol) { + gchar* key = sp_shortcut_get_label(shortcut); + s = g_stpcpy(s, " ("); + s = g_stpcpy(s, key); + s = g_stpcpy(s, ")"); + g_free(key); + } +} + + +/** + * Appends a custom menu UI from a verb. + * + * @see ContextMenu::AppendItemFromVerb for a c++ified alternative. Consider dropping sp_ui_menu_append_item_from_verb when c++ifying interface.cpp. + */ +static GtkWidget *sp_ui_menu_append_item_from_verb(GtkMenu *menu, Inkscape::Verb *verb, Inkscape::UI::View::View *view, bool radio = false, GSList *group = NULL) +{ + SPAction *action; + GtkWidget *item; + + if (verb->get_code() == SP_VERB_NONE) { + + item = gtk_separator_menu_item_new(); + + } else { + + action = verb->get_action(Inkscape::ActionContext(view)); + if (!action) return NULL; + + if (radio) { + item = gtk_radio_menu_item_new_with_mnemonic(group, action->name); + } else { + item = gtk_image_menu_item_new_with_mnemonic(action->name); + } + + gtk_label_set_markup_with_mnemonic( GTK_LABEL(gtk_bin_get_child(GTK_BIN (item))), action->name); + + GtkAccelGroup *accel_group = sp_shortcut_get_accel_group(); + gtk_menu_set_accel_group(menu, accel_group); + + sp_shortcut_add_accelerator(item, sp_shortcut_get_primary(verb)); + + action->signal_set_sensitive.connect( + sigc::bind<0>( + sigc::ptr_fun(>k_widget_set_sensitive), + item)); + action->signal_set_name.connect( + sigc::bind<0>( + sigc::ptr_fun(&sp_ui_menu_item_set_name), + item)); + + if (!action->sensitive) { + gtk_widget_set_sensitive(item, FALSE); + } + + if (action->image) { + sp_ui_menuitem_add_icon(item, action->image); + } + gtk_widget_set_events(item, GDK_KEY_PRESS_MASK); + g_object_set_data(G_OBJECT(item), "view", (gpointer) view); + g_signal_connect( G_OBJECT(item), "activate", G_CALLBACK(sp_ui_menu_activate), action ); + g_signal_connect( G_OBJECT(item), "select", G_CALLBACK(sp_ui_menu_select_action), action ); + g_signal_connect( G_OBJECT(item), "deselect", G_CALLBACK(sp_ui_menu_deselect_action), action ); + } + + gtk_widget_show(item); + gtk_menu_shell_append(GTK_MENU_SHELL(menu), item); + + return item; + +} // end of sp_ui_menu_append_item_from_verb + + +Glib::ustring getLayoutPrefPath( Inkscape::UI::View::View *view ) +{ + Glib::ustring prefPath; + + if (reinterpret_cast<SPDesktop*>(view)->is_focusMode()) { + prefPath = "/focus/"; + } else if (reinterpret_cast<SPDesktop*>(view)->is_fullscreen()) { + prefPath = "/fullscreen/"; + } else { + prefPath = "/window/"; + } + + return prefPath; +} + +static void +checkitem_toggled(GtkCheckMenuItem *menuitem, gpointer user_data) +{ + gchar const *pref = (gchar const *) user_data; + Inkscape::UI::View::View *view = (Inkscape::UI::View::View *) g_object_get_data(G_OBJECT(menuitem), "view"); + SPAction *action = (SPAction *) g_object_get_data(G_OBJECT(menuitem), "action"); + + if (action) { + + sp_ui_menu_activate(menuitem, action); + + } else if (pref) { + // All check menu items should have actions now, but just in case + Glib::ustring pref_path = getLayoutPrefPath( view ); + pref_path += pref; + pref_path += "/state"; + + Inkscape::Preferences *prefs = Inkscape::Preferences::get(); + gboolean checked = gtk_check_menu_item_get_active(menuitem); + prefs->setBool(pref_path, checked); + + reinterpret_cast<SPDesktop*>(view)->layoutWidget(); + } +} + +static bool getViewStateFromPref(Inkscape::UI::View::View *view, gchar const *pref) +{ + Glib::ustring pref_path = getLayoutPrefPath( view ); + pref_path += pref; + pref_path += "/state"; + + Inkscape::Preferences *prefs = Inkscape::Preferences::get(); + return prefs->getBool(pref_path, true); +} + +#if GTK_CHECK_VERSION(3,0,0) +static gboolean checkitem_update(GtkWidget *widget, cairo_t * /*cr*/, gpointer user_data) +#else +static gboolean checkitem_update(GtkWidget *widget, GdkEventExpose * /*event*/, gpointer user_data) +#endif +{ + GtkCheckMenuItem *menuitem=GTK_CHECK_MENU_ITEM(widget); + + gchar const *pref = (gchar const *) user_data; + Inkscape::UI::View::View *view = (Inkscape::UI::View::View *) g_object_get_data(G_OBJECT(menuitem), "view"); + SPAction *action = (SPAction *) g_object_get_data(G_OBJECT(menuitem), "action"); + SPDesktop *dt = static_cast<SPDesktop*>(view); + + bool ison = false; + if (action) { + + if (!strcmp(action->id, "ToggleGrid")) { + ison = dt->gridsEnabled(); + } + else if (!strcmp(action->id, "ToggleGuides")) { + ison = dt->namedview->getGuides(); + } + else if (!strcmp(action->id, "ViewCmsToggle")) { + ison = dt->colorProfAdjustEnabled(); + } + else { + ison = getViewStateFromPref(view, pref); + } + } else if (pref) { + // The Show/Hide menu items without actions + ison = getViewStateFromPref(view, pref); + } + + g_signal_handlers_block_by_func(G_OBJECT(menuitem), (gpointer)(GCallback)checkitem_toggled, user_data); + gtk_check_menu_item_set_active(menuitem, ison); + g_signal_handlers_unblock_by_func(G_OBJECT(menuitem), (gpointer)(GCallback)checkitem_toggled, user_data); + + return FALSE; +} + + +static void taskToggled(GtkCheckMenuItem *menuitem, gpointer userData) +{ + if ( gtk_check_menu_item_get_active(menuitem) ) { + gint taskNum = GPOINTER_TO_INT(userData); + taskNum = (taskNum < 0) ? 0 : (taskNum > 2) ? 2 : taskNum; + + Inkscape::UI::View::View *view = (Inkscape::UI::View::View *) g_object_get_data(G_OBJECT(menuitem), "view"); + + // note: this will change once more options are in the task set support: + Inkscape::UI::UXManager::getInstance()->setTask( dynamic_cast<SPDesktop*>(view), taskNum ); + } +} + + +/** + * Callback function to update the status of the radio buttons in the View -> Display mode menu (Normal, No Filters, Outline) and Color display mode. + */ +#if GTK_CHECK_VERSION(3,0,0) +static gboolean update_view_menu(GtkWidget *widget, cairo_t * /*cr*/, gpointer user_data) +#else +static gboolean update_view_menu(GtkWidget *widget, GdkEventExpose * /*event*/, gpointer user_data) +#endif +{ + SPAction *action = (SPAction *) user_data; + g_assert(action->id != NULL); + + Inkscape::UI::View::View *view = (Inkscape::UI::View::View *) g_object_get_data(G_OBJECT(widget), "view"); + SPDesktop *dt = static_cast<SPDesktop*>(view); + Inkscape::RenderMode mode = dt->getMode(); + Inkscape::ColorMode colormode = dt->getColorMode(); + + bool new_state = false; + if (!strcmp(action->id, "ViewModeNormal")) { + new_state = mode == Inkscape::RENDERMODE_NORMAL; + } else if (!strcmp(action->id, "ViewModeNoFilters")) { + new_state = mode == Inkscape::RENDERMODE_NO_FILTERS; + } else if (!strcmp(action->id, "ViewModeOutline")) { + new_state = mode == Inkscape::RENDERMODE_OUTLINE; + } else if (!strcmp(action->id, "ViewColorModeNormal")) { + new_state = colormode == Inkscape::COLORMODE_NORMAL; + } else if (!strcmp(action->id, "ViewColorModeGrayscale")) { + new_state = colormode == Inkscape::COLORMODE_GRAYSCALE; + } else if (!strcmp(action->id, "ViewColorModePrintColorsPreview")) { + new_state = colormode == Inkscape::COLORMODE_PRINT_COLORS_PREVIEW; + } else { + g_warning("update_view_menu does not handle this verb"); + } + + if (new_state) { //only one of the radio buttons has to be activated; the others will automatically be deactivated + if (!gtk_check_menu_item_get_active (GTK_CHECK_MENU_ITEM (widget))) { + // When the GtkMenuItem version of the "activate" signal has been emitted by a GtkRadioMenuItem, there is a second + // emission as the most recently active item is toggled to inactive. This is dealt with before the original signal is handled. + // This emission however should not invoke any actions, hence we block it here: + temporarily_block_actions = true; + gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (widget), TRUE); + temporarily_block_actions = false; + } + } + + return FALSE; +} + +static void +sp_ui_menu_append_check_item_from_verb(GtkMenu *menu, Inkscape::UI::View::View *view, gchar const *label, gchar const *tip, gchar const *pref, + void (*callback_toggle)(GtkCheckMenuItem *, gpointer user_data), +#if GTK_CHECK_VERSION(3,0,0) + gboolean (*callback_update)(GtkWidget *widget, cairo_t *cr, gpointer user_data), +#else + gboolean (*callback_update)(GtkWidget *widget, GdkEventExpose *event, gpointer user_data), +#endif + Inkscape::Verb *verb) +{ + unsigned int shortcut = (verb) ? sp_shortcut_get_primary(verb) : 0; + SPAction *action = (verb) ? verb->get_action(Inkscape::ActionContext(view)) : 0; + GtkWidget *item = gtk_check_menu_item_new_with_mnemonic(action ? action->name : label); + +#if 0 + if (!action->sensitive) { + gtk_widget_set_sensitive(item, FALSE); + } +#endif + + sp_shortcut_add_accelerator(item, shortcut); + + gtk_widget_show(item); + + gtk_menu_shell_append(GTK_MENU_SHELL(menu), item); + + g_object_set_data(G_OBJECT(item), "view", (gpointer) view); + g_object_set_data(G_OBJECT(item), "action", (gpointer) action); + + g_signal_connect( G_OBJECT(item), "toggled", (GCallback) callback_toggle, (void *) pref); + +#if GTK_CHECK_VERSION(3,0,0) + g_signal_connect( G_OBJECT(item), "draw", (GCallback) callback_update, (void *) pref); +#else + g_signal_connect( G_OBJECT(item), "expose_event", (GCallback) callback_update, (void *) pref); +#endif + + (*callback_update)(item, NULL, (void *)pref); + + g_signal_connect( G_OBJECT(item), "select", G_CALLBACK(sp_ui_menu_select), (gpointer) (action ? action->tip : tip)); + g_signal_connect( G_OBJECT(item), "deselect", G_CALLBACK(sp_ui_menu_deselect), NULL); + +} + +static void +sp_recent_open(GtkRecentChooser *recent_menu, gpointer /*user_data*/) +{ + // dealing with the bizarre filename convention in Inkscape for now + gchar *uri = gtk_recent_chooser_get_current_uri(GTK_RECENT_CHOOSER(recent_menu)); + gchar *local_fn = g_filename_from_uri(uri, NULL, NULL); + gchar *utf8_fn = g_filename_to_utf8(local_fn, -1, NULL, NULL, NULL); + sp_file_open(utf8_fn, NULL); + g_free(utf8_fn); + g_free(local_fn); + g_free(uri); +} + +static void +sp_ui_checkboxes_menus(GtkMenu *m, Inkscape::UI::View::View *view) +{ + //sp_ui_menu_append_check_item_from_verb(m, view, _("_Menu"), _("Show or hide the menu bar"), "menu", + // checkitem_toggled, checkitem_update, 0); + sp_ui_menu_append_check_item_from_verb(m, view, NULL, NULL, "commands", + checkitem_toggled, checkitem_update, Inkscape::Verb::get(SP_VERB_TOGGLE_COMMANDS_TOOLBAR)); + sp_ui_menu_append_check_item_from_verb(m, view,NULL, NULL, "snaptoolbox", + checkitem_toggled, checkitem_update, Inkscape::Verb::get(SP_VERB_TOGGLE_SNAP_TOOLBAR)); + sp_ui_menu_append_check_item_from_verb(m, view, NULL, NULL, "toppanel", + checkitem_toggled, checkitem_update, Inkscape::Verb::get(SP_VERB_TOGGLE_TOOL_TOOLBAR)); + sp_ui_menu_append_check_item_from_verb(m, view, NULL, NULL, "toolbox", + checkitem_toggled, checkitem_update, Inkscape::Verb::get(SP_VERB_TOGGLE_TOOLBOX)); + sp_ui_menu_append_check_item_from_verb(m, view, NULL, NULL, "rulers", + checkitem_toggled, checkitem_update, Inkscape::Verb::get(SP_VERB_TOGGLE_RULERS)); + sp_ui_menu_append_check_item_from_verb(m, view, NULL, NULL, "scrollbars", + checkitem_toggled, checkitem_update, Inkscape::Verb::get(SP_VERB_TOGGLE_SCROLLBARS)); + sp_ui_menu_append_check_item_from_verb(m, view, NULL, NULL, "panels", + checkitem_toggled, checkitem_update, Inkscape::Verb::get(SP_VERB_TOGGLE_PALETTE)); + sp_ui_menu_append_check_item_from_verb(m, view, NULL, NULL, "statusbar", + checkitem_toggled, checkitem_update, Inkscape::Verb::get(SP_VERB_TOGGLE_STATUSBAR)); +} + + +static void addTaskMenuItems(GtkMenu *menu, Inkscape::UI::View::View *view) +{ + gchar const* data[] = { + C_("Interface setup", "Default"), _("Default interface setup"), + C_("Interface setup", "Custom"), _("Setup for custom task"), + C_("Interface setup", "Wide"), _("Setup for widescreen work"), + 0, 0 + }; + + GSList *group = 0; + int count = 0; + gint active = Inkscape::UI::UXManager::getInstance()->getDefaultTask( dynamic_cast<SPDesktop*>(view) ); + for (gchar const **strs = data; strs[0]; strs += 2, count++) + { + GtkWidget *item = gtk_radio_menu_item_new_with_label( group, strs[0] ); + group = gtk_radio_menu_item_get_group( GTK_RADIO_MENU_ITEM(item) ); + if ( count == active ) + { + gtk_check_menu_item_set_active( GTK_CHECK_MENU_ITEM(item), TRUE ); + } + + g_object_set_data( G_OBJECT(item), "view", view ); + g_signal_connect( G_OBJECT(item), "toggled", reinterpret_cast<GCallback>(taskToggled), GINT_TO_POINTER(count) ); + g_signal_connect( G_OBJECT(item), "select", G_CALLBACK(sp_ui_menu_select), const_cast<gchar*>(strs[1]) ); + g_signal_connect( G_OBJECT(item), "deselect", G_CALLBACK(sp_ui_menu_deselect), 0 ); + + gtk_widget_show( item ); + gtk_menu_shell_append( GTK_MENU_SHELL(menu), item ); + } +} + + +/** + * Observer that updates the recent list's max document count. + */ +class MaxRecentObserver : public Inkscape::Preferences::Observer { +public: + MaxRecentObserver(GtkWidget *recent_menu) : + Observer("/options/maxrecentdocuments/value"), + _rm(recent_menu) + {} + virtual void notify(Inkscape::Preferences::Entry const &e) { + gtk_recent_chooser_set_limit(GTK_RECENT_CHOOSER(_rm), e.getInt()); + // hack: the recent menu doesn't repopulate after changing the limit, so we force it + g_signal_emit_by_name((gpointer) gtk_recent_manager_get_default(), "changed"); + } +private: + GtkWidget *_rm; +}; + +/** + * This function turns XML into a menu. + * + * This function is realitively simple as it just goes through the XML + * and parses the individual elements. In the case of a submenu, it + * just calls itself recursively. Because it is only reasonable to have + * a couple of submenus, it is unlikely this will go more than two or + * three times. + * + * In the case of an unrecognized verb, a menu item is made to identify + * the verb that is missing, and display that. The menu item is also made + * insensitive. + * + * @param menus This is the XML that defines the menu + * @param menu Menu to be added to + * @param view The View that this menu is being built for + */ +static void sp_ui_build_dyn_menus(Inkscape::XML::Node *menus, GtkWidget *menu, Inkscape::UI::View::View *view) +{ + if (menus == NULL) return; + if (menu == NULL) return; + GSList *group = NULL; + + for (Inkscape::XML::Node *menu_pntr = menus; + menu_pntr != NULL; + menu_pntr = menu_pntr->next()) { + if (!strcmp(menu_pntr->name(), "submenu")) { + GtkWidget *mitem = gtk_menu_item_new_with_mnemonic(_(menu_pntr->attribute("name"))); + GtkWidget *submenu = gtk_menu_new(); + sp_ui_build_dyn_menus(menu_pntr->firstChild(), submenu, view); + gtk_menu_item_set_submenu(GTK_MENU_ITEM(mitem), GTK_WIDGET(submenu)); + gtk_menu_shell_append(GTK_MENU_SHELL(menu), mitem); + continue; + } + if (!strcmp(menu_pntr->name(), "verb")) { + gchar const *verb_name = menu_pntr->attribute("verb-id"); + Inkscape::Verb *verb = Inkscape::Verb::getbyid(verb_name); + + if (verb != NULL) { + if (menu_pntr->attribute("radio") != NULL) { + GtkWidget *item = sp_ui_menu_append_item_from_verb (GTK_MENU(menu), verb, view, true, group); + group = gtk_radio_menu_item_get_group( GTK_RADIO_MENU_ITEM(item)); + if (menu_pntr->attribute("default") != NULL) { + gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (item), TRUE); + } + if (verb->get_code() != SP_VERB_NONE) { + SPAction *action = verb->get_action(Inkscape::ActionContext(view)); +#if GTK_CHECK_VERSION(3,0,0) + g_signal_connect( G_OBJECT(item), "draw", (GCallback) update_view_menu, (void *) action); +#else + g_signal_connect( G_OBJECT(item), "expose_event", (GCallback) update_view_menu, (void *) action); +#endif + } + } else if (menu_pntr->attribute("check") != NULL) { + SPAction *action = NULL; + if (verb->get_code() != SP_VERB_NONE) { + action = verb->get_action(Inkscape::ActionContext(view)); + } + sp_ui_menu_append_check_item_from_verb(GTK_MENU(menu), view, action->name, action->tip, NULL, + checkitem_toggled, checkitem_update, verb); + + } else { + sp_ui_menu_append_item_from_verb(GTK_MENU(menu), verb, view); + group = NULL; + } + } else { + gchar string[120]; + g_snprintf(string, 120, _("Verb \"%s\" Unknown"), verb_name); + string[119] = '\0'; /* may not be terminated */ + GtkWidget *item = gtk_menu_item_new_with_label(string); + gtk_widget_set_sensitive(item, false); + gtk_widget_show(item); + gtk_menu_shell_append(GTK_MENU_SHELL(menu), item); + } + continue; + } + if (!strcmp(menu_pntr->name(), "separator") + // This was spelt wrong in the original version + // and so this is for backward compatibility. It can + // probably be dropped after the 0.44 release. + || !strcmp(menu_pntr->name(), "seperator")) { + GtkWidget *item = gtk_separator_menu_item_new(); + gtk_widget_show(item); + gtk_menu_shell_append(GTK_MENU_SHELL(menu), item); + continue; + } + + if (!strcmp(menu_pntr->name(), "recent-file-list")) { + Inkscape::Preferences *prefs = Inkscape::Preferences::get(); + + // create recent files menu + int max_recent = prefs->getInt("/options/maxrecentdocuments/value"); + GtkWidget *recent_menu = gtk_recent_chooser_menu_new_for_manager(gtk_recent_manager_get_default()); + gtk_recent_chooser_set_limit(GTK_RECENT_CHOOSER(recent_menu), max_recent); + // sort most recently used documents first to preserve previous behavior + gtk_recent_chooser_set_sort_type(GTK_RECENT_CHOOSER(recent_menu), GTK_RECENT_SORT_MRU); + g_signal_connect(G_OBJECT(recent_menu), "item-activated", G_CALLBACK(sp_recent_open), (gpointer) NULL); + + // add filter to only open files added by Inkscape + GtkRecentFilter *inkscape_only_filter = gtk_recent_filter_new(); + gtk_recent_filter_add_application(inkscape_only_filter, g_get_prgname()); + gtk_recent_chooser_add_filter(GTK_RECENT_CHOOSER(recent_menu), inkscape_only_filter); + + gtk_recent_chooser_set_show_tips (GTK_RECENT_CHOOSER(recent_menu), TRUE); + gtk_recent_chooser_set_show_not_found (GTK_RECENT_CHOOSER(recent_menu), FALSE); + + GtkWidget *recent_item = gtk_menu_item_new_with_mnemonic(_("Open _Recent")); + gtk_menu_item_set_submenu(GTK_MENU_ITEM(recent_item), recent_menu); + + gtk_menu_shell_append(GTK_MENU_SHELL(menu), GTK_WIDGET(recent_item)); + // this will just sit and update the list's item count + static MaxRecentObserver *mro = new MaxRecentObserver(recent_menu); + prefs->addObserver(*mro); + continue; + } + if (!strcmp(menu_pntr->name(), "objects-checkboxes")) { + sp_ui_checkboxes_menus(GTK_MENU(menu), view); + continue; + } + if (!strcmp(menu_pntr->name(), "task-checkboxes")) { + addTaskMenuItems(GTK_MENU(menu), view); + continue; + } + } +} + +GtkWidget *sp_ui_main_menubar(Inkscape::UI::View::View *view) +{ + GtkWidget *mbar = gtk_menu_bar_new(); + sp_ui_build_dyn_menus(inkscape_get_menus(INKSCAPE), mbar, view); + return mbar; +} + + +/* Drag and Drop */ +void +sp_ui_drag_data_received(GtkWidget *widget, + GdkDragContext *drag_context, + gint x, gint y, + GtkSelectionData *data, + guint info, + guint /*event_time*/, + gpointer /*user_data*/) +{ + SPDocument *doc = SP_ACTIVE_DOCUMENT; + SPDesktop *desktop = SP_ACTIVE_DESKTOP; + + switch (info) { +#if ENABLE_MAGIC_COLORS + case APP_X_INKY_COLOR: + { + int destX = 0; + int destY = 0; + gtk_widget_translate_coordinates( widget, &(desktop->canvas->widget), x, y, &destX, &destY ); + Geom::Point where( sp_canvas_window_to_world( desktop->canvas, Geom::Point( destX, destY ) ) ); + + SPItem *item = desktop->getItemAtPoint( where, true ); + if ( item ) + { + bool fillnotstroke = (drag_context->action != GDK_ACTION_MOVE); + + if ( data->length >= 8 ) { + cmsHPROFILE srgbProf = cmsCreate_sRGBProfile(); + + gchar c[64] = {0}; + // Careful about endian issues. + guint16* dataVals = (guint16*)data->data; + sp_svg_write_color( c, sizeof(c), + SP_RGBA32_U_COMPOSE( + 0x0ff & (dataVals[0] >> 8), + 0x0ff & (dataVals[1] >> 8), + 0x0ff & (dataVals[2] >> 8), + 0xff // can't have transparency in the color itself + //0x0ff & (data->data[3] >> 8), + )); + SPCSSAttr *css = sp_repr_css_attr_new(); + bool updatePerformed = false; + + if ( data->length > 14 ) { + int flags = dataVals[4]; + + // piggie-backed palette entry info + int index = dataVals[5]; + Glib::ustring palName; + for ( int i = 0; i < dataVals[6]; i++ ) { + palName += (gunichar)dataVals[7+i]; + } + + // Now hook in a magic tag of some sort. + if ( !palName.empty() && (flags & 1) ) { + gchar* str = g_strdup_printf("%d|", index); + palName.insert( 0, str ); + g_free(str); + str = 0; + + item->setAttribute( + fillnotstroke ? "inkscape:x-fill-tag":"inkscape:x-stroke-tag", + palName.c_str(), + false ); + item->updateRepr(); + + sp_repr_css_set_property( css, fillnotstroke ? "fill":"stroke", c ); + updatePerformed = true; + } + } + + if ( !updatePerformed ) { + sp_repr_css_set_property( css, fillnotstroke ? "fill":"stroke", c ); + } + + sp_desktop_apply_css_recursive( item, css, true ); + item->updateRepr(); + + SPDocumentUndo::done( doc , SP_VERB_NONE, + _("Drop color")); + + if ( srgbProf ) { + cmsCloseProfile( srgbProf ); + } + } + } + } + break; +#endif // ENABLE_MAGIC_COLORS + + case APP_X_COLOR: + { + int destX = 0; + int destY = 0; + gtk_widget_translate_coordinates( widget, &(desktop->canvas->widget), x, y, &destX, &destY ); + Geom::Point where( sp_canvas_window_to_world( desktop->canvas, Geom::Point( destX, destY ) ) ); + Geom::Point const button_dt(desktop->w2d(where)); + Geom::Point const button_doc(desktop->dt2doc(button_dt)); + + if ( gtk_selection_data_get_length (data) == 8 ) { + gchar colorspec[64] = {0}; + // Careful about endian issues. + guint16* dataVals = (guint16*)gtk_selection_data_get_data (data); + sp_svg_write_color( colorspec, sizeof(colorspec), + SP_RGBA32_U_COMPOSE( + 0x0ff & (dataVals[0] >> 8), + 0x0ff & (dataVals[1] >> 8), + 0x0ff & (dataVals[2] >> 8), + 0xff // can't have transparency in the color itself + //0x0ff & (data->data[3] >> 8), + )); + + SPItem *item = desktop->getItemAtPoint( where, true ); + + bool consumed = false; + if (desktop->event_context && desktop->event_context->get_drag()) { + consumed = desktop->event_context->get_drag()->dropColor(item, colorspec, button_dt); + if (consumed) { + DocumentUndo::done( doc , SP_VERB_NONE, _("Drop color on gradient") ); + desktop->event_context->get_drag()->updateDraggers(); + } + } + + //if (!consumed && tools_active(desktop, TOOLS_TEXT)) { + // consumed = sp_text_context_drop_color(c, button_doc); + // if (consumed) { + // SPDocumentUndo::done( doc , SP_VERB_NONE, _("Drop color on gradient stop")); + // } + //} + + if (!consumed && item) { + bool fillnotstroke = (gdk_drag_context_get_actions (drag_context) != GDK_ACTION_MOVE); + if (fillnotstroke && + (SP_IS_SHAPE(item) || SP_IS_TEXT(item) || SP_IS_FLOWTEXT(item))) { + Path *livarot_path = Path_for_item(item, true, true); + livarot_path->ConvertWithBackData(0.04); + + boost::optional<Path::cut_position> position = get_nearest_position_on_Path(livarot_path, button_doc); + if (position) { + Geom::Point nearest = get_point_on_Path(livarot_path, position->piece, position->t); + Geom::Point delta = nearest - button_doc; + Inkscape::Preferences *prefs = Inkscape::Preferences::get(); + delta = desktop->d2w(delta); + double stroke_tolerance = + ( !item->style->stroke.isNone() ? + desktop->current_zoom() * + item->style->stroke_width.computed * + item->i2dt_affine().descrim() * 0.5 + : 0.0) + + prefs->getIntLimited("/options/dragtolerance/value", 0, 0, 100); + + if (Geom::L2 (delta) < stroke_tolerance) { + fillnotstroke = false; + } + } + delete livarot_path; + } + + SPCSSAttr *css = sp_repr_css_attr_new(); + sp_repr_css_set_property( css, fillnotstroke ? "fill":"stroke", colorspec ); + + sp_desktop_apply_css_recursive( item, css, true ); + item->updateRepr(); + + DocumentUndo::done( doc , SP_VERB_NONE, + _("Drop color") ); + } + } + } + break; + + case APP_OSWB_COLOR: + { + bool worked = false; + Glib::ustring colorspec; + if ( gtk_selection_data_get_format (data) == 8 ) { + ege::PaintDef color; + worked = color.fromMIMEData("application/x-oswb-color", + reinterpret_cast<char const *>(gtk_selection_data_get_data (data)), + gtk_selection_data_get_length (data), + gtk_selection_data_get_format (data)); + if ( worked ) { + if ( color.getType() == ege::PaintDef::CLEAR ) { + colorspec = ""; // TODO check if this is sufficient + } else if ( color.getType() == ege::PaintDef::NONE ) { + colorspec = "none"; + } else { + unsigned int r = color.getR(); + unsigned int g = color.getG(); + unsigned int b = color.getB(); + + SPGradient* matches = 0; + const GSList *gradients = doc->getResourceList("gradient"); + for (const GSList *item = gradients; item; item = item->next) { + SPGradient* grad = SP_GRADIENT(item->data); + if ( color.descr == grad->getId() ) { + if ( grad->hasStops() ) { + matches = grad; + break; + } + } + } + if (matches) { + colorspec = "url(#"; + colorspec += matches->getId(); + colorspec += ")"; + } else { + gchar* tmp = g_strdup_printf("#%02x%02x%02x", r, g, b); + colorspec = tmp; + g_free(tmp); + } + } + } + } + if ( worked ) { + int destX = 0; + int destY = 0; + gtk_widget_translate_coordinates( widget, &(desktop->canvas->widget), x, y, &destX, &destY ); + Geom::Point where( sp_canvas_window_to_world( desktop->canvas, Geom::Point( destX, destY ) ) ); + Geom::Point const button_dt(desktop->w2d(where)); + Geom::Point const button_doc(desktop->dt2doc(button_dt)); + + SPItem *item = desktop->getItemAtPoint( where, true ); + + bool consumed = false; + if (desktop->event_context && desktop->event_context->get_drag()) { + consumed = desktop->event_context->get_drag()->dropColor(item, colorspec.c_str(), button_dt); + if (consumed) { + DocumentUndo::done( doc , SP_VERB_NONE, _("Drop color on gradient") ); + desktop->event_context->get_drag()->updateDraggers(); + } + } + + if (!consumed && item) { + bool fillnotstroke = (gdk_drag_context_get_actions (drag_context) != GDK_ACTION_MOVE); + if (fillnotstroke && + (SP_IS_SHAPE(item) || SP_IS_TEXT(item) || SP_IS_FLOWTEXT(item))) { + Path *livarot_path = Path_for_item(item, true, true); + livarot_path->ConvertWithBackData(0.04); + + boost::optional<Path::cut_position> position = get_nearest_position_on_Path(livarot_path, button_doc); + if (position) { + Geom::Point nearest = get_point_on_Path(livarot_path, position->piece, position->t); + Geom::Point delta = nearest - button_doc; + Inkscape::Preferences *prefs = Inkscape::Preferences::get(); + delta = desktop->d2w(delta); + double stroke_tolerance = + ( !item->style->stroke.isNone() ? + desktop->current_zoom() * + item->style->stroke_width.computed * + item->i2dt_affine().descrim() * 0.5 + : 0.0) + + prefs->getIntLimited("/options/dragtolerance/value", 0, 0, 100); + + if (Geom::L2 (delta) < stroke_tolerance) { + fillnotstroke = false; + } + } + delete livarot_path; + } + + SPCSSAttr *css = sp_repr_css_attr_new(); + sp_repr_css_set_property( css, fillnotstroke ? "fill":"stroke", colorspec.c_str() ); + + sp_desktop_apply_css_recursive( item, css, true ); + item->updateRepr(); + + DocumentUndo::done( doc , SP_VERB_NONE, + _("Drop color") ); + } + } + } + break; + + case SVG_DATA: + case SVG_XML_DATA: { + gchar *svgdata = (gchar *)gtk_selection_data_get_data (data); + + Inkscape::XML::Document *rnewdoc = sp_repr_read_mem(svgdata, gtk_selection_data_get_length (data), SP_SVG_NS_URI); + + if (rnewdoc == NULL) { + sp_ui_error_dialog(_("Could not parse SVG data")); + return; + } + + Inkscape::XML::Node *repr = rnewdoc->root(); + gchar const *style = repr->attribute("style"); + + Inkscape::XML::Node *newgroup = rnewdoc->createElement("svg:g"); + newgroup->setAttribute("style", style); + + Inkscape::XML::Document * xml_doc = doc->getReprDoc(); + for (Inkscape::XML::Node *child = repr->firstChild(); child != NULL; child = child->next()) { + Inkscape::XML::Node *newchild = child->duplicate(xml_doc); + newgroup->appendChild(newchild); + } + + Inkscape::GC::release(rnewdoc); + + // Add it to the current layer + + // Greg's edits to add intelligent positioning of svg drops + SPObject *new_obj = NULL; + new_obj = desktop->currentLayer()->appendChildRepr(newgroup); + + Inkscape::Selection *selection = sp_desktop_selection(desktop); + selection->set(SP_ITEM(new_obj)); + + // move to mouse pointer + { + sp_desktop_document(desktop)->ensureUpToDate(); + Geom::OptRect sel_bbox = selection->visualBounds(); + if (sel_bbox) { + Geom::Point m( desktop->point() - sel_bbox->midpoint() ); + sp_selection_move_relative(selection, m, false); + } + } + + Inkscape::GC::release(newgroup); + DocumentUndo::done( doc, SP_VERB_NONE, + _("Drop SVG") ); + break; + } + + case URI_LIST: { + gchar *uri = (gchar *)gtk_selection_data_get_data (data); + sp_ui_import_files(uri); + break; + } + + case APP_X_INK_PASTE: { + Inkscape::UI::ClipboardManager *cm = Inkscape::UI::ClipboardManager::get(); + cm->paste(desktop); + DocumentUndo::done( doc, SP_VERB_NONE, _("Drop Symbol") ); + break; + } + + case PNG_DATA: + case JPEG_DATA: + case IMAGE_DATA: { + const char *mime = (info == JPEG_DATA ? "image/jpeg" : "image/png"); + + Inkscape::Extension::DB::InputList o; + Inkscape::Extension::db.get_input_list(o); + Inkscape::Extension::DB::InputList::const_iterator i = o.begin(); + while (i != o.end() && strcmp( (*i)->get_mimetype(), mime ) != 0) { + ++i; + } + Inkscape::Extension::Extension *ext = *i; + bool save = (strcmp(ext->get_param_optiongroup("link"), "embed") == 0); + ext->set_param_optiongroup("link", "embed"); + ext->set_gui(false); + + gchar *filename = g_build_filename( g_get_tmp_dir(), "inkscape-dnd-import", NULL ); + g_file_set_contents(filename, + reinterpret_cast<gchar const *>(gtk_selection_data_get_data (data)), + gtk_selection_data_get_length (data), + NULL); + file_import(doc, filename, ext); + g_free(filename); + + ext->set_param_optiongroup("link", save ? "embed" : "link"); + ext->set_gui(true); + DocumentUndo::done( doc , SP_VERB_NONE, + _("Drop bitmap image") ); + break; + } + } +} + +#include "ui/tools/gradient-tool.h" + +void sp_ui_drag_motion( GtkWidget */*widget*/, + GdkDragContext */*drag_context*/, + gint /*x*/, gint /*y*/, + GtkSelectionData */*data*/, + guint /*info*/, + guint /*event_time*/, + gpointer /*user_data*/) +{ +// SPDocument *doc = SP_ACTIVE_DOCUMENT; +// SPDesktop *desktop = SP_ACTIVE_DESKTOP; + + +// g_message("drag-n-drop motion (%4d, %4d) at %d", x, y, event_time); +} + +static void sp_ui_drag_leave( GtkWidget */*widget*/, + GdkDragContext */*drag_context*/, + guint /*event_time*/, + gpointer /*user_data*/ ) +{ +// g_message("drag-n-drop leave at %d", event_time); +} + +static void +sp_ui_import_files(gchar *buffer) +{ + GList *list = gnome_uri_list_extract_filenames(buffer); + if (!list) + return; + g_list_foreach(list, sp_ui_import_one_file_with_check, NULL); + g_list_foreach(list, (GFunc) g_free, NULL); + g_list_free(list); +} + +static void +sp_ui_import_one_file_with_check(gpointer filename, gpointer /*unused*/) +{ + if (filename) { + if (strlen((char const *)filename) > 2) + sp_ui_import_one_file((char const *)filename); + } +} + +static void +sp_ui_import_one_file(char const *filename) +{ + SPDocument *doc = SP_ACTIVE_DOCUMENT; + if (!doc) return; + + if (filename == NULL) return; + + // Pass off to common implementation + // TODO might need to get the proper type of Inkscape::Extension::Extension + file_import( doc, filename, NULL ); +} + +void +sp_ui_error_dialog(gchar const *message) +{ + GtkWidget *dlg; + gchar *safeMsg = Inkscape::IO::sanitizeString(message); + + dlg = gtk_message_dialog_new(NULL, GTK_DIALOG_DESTROY_WITH_PARENT, GTK_MESSAGE_ERROR, + GTK_BUTTONS_CLOSE, "%s", safeMsg); + sp_transientize(dlg); + gtk_window_set_resizable(GTK_WINDOW(dlg), FALSE); + gtk_dialog_run(GTK_DIALOG(dlg)); + gtk_widget_destroy(dlg); + g_free(safeMsg); +} + +bool +sp_ui_overwrite_file(gchar const *filename) +{ + bool return_value = FALSE; + + if (Inkscape::IO::file_test(filename, G_FILE_TEST_EXISTS)) { + Gtk::Window *window = SP_ACTIVE_DESKTOP->getToplevel(); + gchar* baseName = g_path_get_basename( filename ); + gchar* dirName = g_path_get_dirname( filename ); + GtkWidget* dialog = gtk_message_dialog_new_with_markup( window->gobj(), + (GtkDialogFlags)(GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT), + GTK_MESSAGE_QUESTION, + GTK_BUTTONS_NONE, + _( "<span weight=\"bold\" size=\"larger\">A file named \"%s\" already exists. Do you want to replace it?</span>\n\n" + "The file already exists in \"%s\". Replacing it will overwrite its contents." ), + baseName, + dirName + ); + gtk_dialog_add_buttons( GTK_DIALOG(dialog), + _("_Cancel"), GTK_RESPONSE_NO, + _("Replace"), GTK_RESPONSE_YES, + NULL ); + gtk_dialog_set_default_response( GTK_DIALOG(dialog), GTK_RESPONSE_YES ); + + if ( gtk_dialog_run( GTK_DIALOG(dialog) ) == GTK_RESPONSE_YES ) { + return_value = TRUE; + } else { + return_value = FALSE; + } + gtk_widget_destroy(dialog); + g_free( baseName ); + g_free( dirName ); + } else { + return_value = TRUE; + } + + return return_value; +} + +static void +sp_ui_menu_item_set_name(GtkWidget *data, Glib::ustring const &name) +{ + if (data || GTK_IS_BIN (data)) { + void *child = gtk_bin_get_child (GTK_BIN (data)); + //child is either + //- a GtkBox, whose first child is a label displaying name if the menu + //item has an accel key + //- a GtkLabel if the menu has no accel key + if (child != NULL){ + if (GTK_IS_LABEL(child)) { + gtk_label_set_markup_with_mnemonic(GTK_LABEL (child), name.c_str()); + } else if (GTK_IS_BOX(child)) { + gtk_label_set_markup_with_mnemonic( + GTK_LABEL (gtk_container_get_children(GTK_CONTAINER (child))->data), + name.c_str()); + }//else sp_ui_menu_append_item_from_verb has been modified and can set + //a menu item in yet another way... + } + } +} + +void injectRenamedIcons() +{ + Glib::RefPtr<Gtk::IconTheme> iconTheme = Gtk::IconTheme::get_default(); + + std::vector< std::pair<Glib::ustring, Glib::ustring> > renamed; + renamed.push_back(std::make_pair("gtk-file", "document-x-generic")); + renamed.push_back(std::make_pair("gtk-directory", "folder")); + + for ( std::vector< std::pair<Glib::ustring, Glib::ustring> >::iterator it = renamed.begin(); it < renamed.end(); ++it ) { + bool hasIcon = iconTheme->has_icon(it->first); + bool hasSecondIcon = iconTheme->has_icon(it->second); + + if ( !hasIcon && hasSecondIcon ) { + Glib::ArrayHandle<int> sizes = iconTheme->get_icon_sizes(it->second); + for ( Glib::ArrayHandle<int>::iterator it2 = sizes.begin(); it2 < sizes.end(); ++it2 ) { + Glib::RefPtr<Gdk::Pixbuf> pb = iconTheme->load_icon( it->second, *it2 ); + if ( pb ) { + // install a private copy of the pixbuf to avoid pinning a theme + Glib::RefPtr<Gdk::Pixbuf> pbCopy = pb->copy(); + Gtk::IconTheme::add_builtin_icon( it->first, *it2, pbCopy ); + } + } + } + } +} + + +ContextMenu::ContextMenu(SPDesktop *desktop, SPItem *item) : + _item(item), + MIGroup(), + MIParent(_("Go to parent")) +{ +// g_message("ContextMenu"); + _object = static_cast<SPObject *>(item); + _desktop = desktop; + + AppendItemFromVerb(Inkscape::Verb::get(SP_VERB_EDIT_UNDO)); + AppendItemFromVerb(Inkscape::Verb::get(SP_VERB_EDIT_REDO)); + AddSeparator(); + AppendItemFromVerb(Inkscape::Verb::get(SP_VERB_EDIT_CUT)); + AppendItemFromVerb(Inkscape::Verb::get(SP_VERB_EDIT_COPY)); + AppendItemFromVerb(Inkscape::Verb::get(SP_VERB_EDIT_PASTE)); + AddSeparator(); + AppendItemFromVerb(Inkscape::Verb::get(SP_VERB_EDIT_DUPLICATE)); + AppendItemFromVerb(Inkscape::Verb::get(SP_VERB_EDIT_DELETE)); + + positionOfLastDialog = 10; // 9 in front + 1 for the separator in the next if; used to position the dialog menu entries below each other + + /* Item menu */ + if (item!=NULL) { + AddSeparator(); + MakeObjectMenu(); + } + + /* layer menu */ + SPGroup *group=NULL; + if (item) { + if (SP_IS_GROUP(item)) { + group = SP_GROUP(item); + } else if ( item != _desktop->currentRoot() && SP_IS_GROUP(item->parent) ) { + group = SP_GROUP(item->parent); + } + } + + if (( group && group != _desktop->currentLayer() ) || + ( _desktop->currentLayer() != _desktop->currentRoot() && _desktop->currentLayer()->parent != _desktop->currentRoot() ) ) { + AddSeparator(); + } + + if ( group && group != _desktop->currentLayer() ) { + /* TRANSLATORS: #%1 is the id of the group e.g. <g id="#g7">, not a number. */ + MIGroup.set_label (Glib::ustring::compose(_("Enter group #%1"), group->getId())); + MIGroup.set_data("group", group); + MIGroup.signal_activate().connect(sigc::bind(sigc::mem_fun(*this, &ContextMenu::EnterGroup),&MIGroup)); + MIGroup.show(); + append(MIGroup); + } + + if ( _desktop->currentLayer() != _desktop->currentRoot() ) { + if ( _desktop->currentLayer()->parent != _desktop->currentRoot() ) { + MIParent.signal_activate().connect(sigc::mem_fun(*this, &ContextMenu::LeaveGroup)); + MIParent.show(); + append(MIParent); + } + } +} + +ContextMenu::~ContextMenu(void) +{ +} + +Gtk::SeparatorMenuItem* ContextMenu::AddSeparator(void) +{ + Gtk::SeparatorMenuItem* sep = Gtk::manage(new Gtk::SeparatorMenuItem()); + sep->show(); + append(*sep); + return sep; +} + +void ContextMenu::EnterGroup(Gtk::MenuItem* mi) +{ + _desktop->setCurrentLayer(reinterpret_cast<SPObject *>(mi->get_data("group"))); + _desktop->selection->clear(); +} + +void ContextMenu::LeaveGroup(void) +{ + _desktop->setCurrentLayer(_desktop->currentLayer()->parent); +} + +void ContextMenu::AppendItemFromVerb(Inkscape::Verb *verb)//, SPDesktop *view)//, bool radio, GSList *group) +{ + SPAction *action; + SPDesktop *view = _desktop; + + if (verb->get_code() == SP_VERB_NONE) { + Gtk::MenuItem *item = AddSeparator(); + item->show(); + append(*item); + } else { + action = verb->get_action(Inkscape::ActionContext(view)); + if (!action) { + return; + } + + Gtk::ImageMenuItem *item = Gtk::manage(new Gtk::ImageMenuItem(action->name, true)); + + sp_shortcut_add_accelerator(GTK_WIDGET(item->gobj()), sp_shortcut_get_primary(verb)); + + action->signal_set_sensitive.connect(sigc::mem_fun(*this, &ContextMenu::set_sensitive)); + action->signal_set_name.connect(sigc::mem_fun(*item, &ContextMenu::set_name)); + + if (!action->sensitive) { + item->set_sensitive(FALSE); + } + + if (action->image) { + sp_ui_menuitem_add_icon((GtkWidget*)item->gobj(), action->image); + } + item->set_events(Gdk::KEY_PRESS_MASK); + item->signal_activate().connect(sigc::bind(sigc::ptr_fun(sp_ui_menu_activate),item,action)); + item->signal_select().connect(sigc::bind(sigc::ptr_fun(sp_ui_menu_select_action),item,action)); + item->signal_deselect().connect(sigc::bind(sigc::ptr_fun(sp_ui_menu_deselect_action),item,action)); + item->show(); + append(*item); + } +} + +void ContextMenu::MakeObjectMenu(void) +{ +// GObjectClass *klass = G_OBJECT_GET_CLASS(_object); //to deduce the object's type from its class +// +// if (G_TYPE_CHECK_CLASS_TYPE(klass, SP_TYPE_ITEM)) +// { +// MakeItemMenu (); +// } +// if (G_TYPE_CHECK_CLASS_TYPE(klass, SP_TYPE_GROUP)) +// { +// MakeGroupMenu(); +// } +// if (G_TYPE_CHECK_CLASS_TYPE(klass, SP_TYPE_ANCHOR)) +// { +// MakeAnchorMenu(); +// } +// if (G_TYPE_CHECK_CLASS_TYPE(klass, SP_TYPE_IMAGE)) +// { +// MakeImageMenu(); +// } +// if (G_TYPE_CHECK_CLASS_TYPE(klass, SP_TYPE_SHAPE)) +// { +// MakeShapeMenu(); +// } +// if (G_TYPE_CHECK_CLASS_TYPE(klass, SP_TYPE_TEXT)) +// { +// MakeTextMenu(); +// } + + if (SP_IS_ITEM(_object)) { + MakeItemMenu(); + } + + if (SP_IS_GROUP(_object)) { + MakeGroupMenu(); + } + + if (SP_IS_ANCHOR(_object)) { + MakeAnchorMenu(); + } + + if (SP_IS_IMAGE(_object)) { + MakeImageMenu(); + } + + if (SP_IS_SHAPE(_object)) { + MakeShapeMenu(); + } + + if (SP_IS_TEXT(_object)) { + MakeTextMenu(); + } +} + +void ContextMenu::MakeItemMenu (void) +{ + Gtk::MenuItem* mi; + + /* Item dialog */ + mi = Gtk::manage(new Gtk::MenuItem(_("_Object Properties..."),1)); + mi->signal_activate().connect(sigc::mem_fun(*this, &ContextMenu::ItemProperties)); + mi->show(); + append(*mi);//insert(*mi,positionOfLastDialog++); + + AddSeparator(); + + /* Select item */ + if (Inkscape::Verb::getbyid( "org.inkscape.followlink" )) { + mi = Gtk::manage(new Gtk::MenuItem(_("_Select This"), 1)); + if (_desktop->selection->includes(_item)) { + mi->set_sensitive(FALSE); + } else { + mi->signal_activate().connect(sigc::mem_fun(*this, &ContextMenu::ItemSelectThis)); + } + mi->show(); + append(*mi); + } + + + mi = Gtk::manage(new Gtk::MenuItem(_("Select Same"))); + mi->show(); + Gtk::Menu *select_same_submenu = Gtk::manage(new Gtk::Menu()); + if (_desktop->selection->isEmpty()) { + mi->set_sensitive(FALSE); + } + mi->set_submenu(*select_same_submenu); + append(*mi); + + /* Select same fill and stroke */ + mi = Gtk::manage(new Gtk::MenuItem(_("Fill and Stroke"), 1)); + mi->signal_activate().connect(sigc::mem_fun(*this, &ContextMenu::SelectSameFillStroke)); + mi->set_sensitive(!SP_IS_ANCHOR(_item)); + mi->show(); + select_same_submenu->append(*mi); + + /* Select same fill color */ + mi = Gtk::manage(new Gtk::MenuItem(_("Fill Color"), 1)); + mi->signal_activate().connect(sigc::mem_fun(*this, &ContextMenu::SelectSameFillColor)); + mi->set_sensitive(!SP_IS_ANCHOR(_item)); + mi->show(); + select_same_submenu->append(*mi); + + /* Select same stroke color */ + mi = Gtk::manage(new Gtk::MenuItem(_("Stroke Color"), 1)); + mi->signal_activate().connect(sigc::mem_fun(*this, &ContextMenu::SelectSameStrokeColor)); + mi->set_sensitive(!SP_IS_ANCHOR(_item)); + mi->show(); + select_same_submenu->append(*mi); + + /* Select same stroke style */ + mi = Gtk::manage(new Gtk::MenuItem(_("Stroke Style"), 1)); + mi->signal_activate().connect(sigc::mem_fun(*this, &ContextMenu::SelectSameStrokeStyle)); + mi->set_sensitive(!SP_IS_ANCHOR(_item)); + mi->show(); + select_same_submenu->append(*mi); + + /* Select same stroke style */ + mi = Gtk::manage(new Gtk::MenuItem(_("Object type"), 1)); + mi->signal_activate().connect(sigc::mem_fun(*this, &ContextMenu::SelectSameObjectType)); + mi->set_sensitive(!SP_IS_ANCHOR(_item)); + mi->show(); + select_same_submenu->append(*mi); + + /* Move to layer */ + mi = Gtk::manage(new Gtk::MenuItem(_("_Move to layer ..."), 1)); + if (_desktop->selection->isEmpty()) { + mi->set_sensitive(FALSE); + } else { + mi->signal_activate().connect(sigc::mem_fun(*this, &ContextMenu::ItemMoveTo)); + } + mi->show(); + append(*mi); + + /* Create link */ + mi = Gtk::manage(new Gtk::MenuItem(_("Create _Link"), 1)); + mi->signal_activate().connect(sigc::mem_fun(*this, &ContextMenu::ItemCreateLink)); + mi->set_sensitive(!SP_IS_ANCHOR(_item)); + mi->show(); + append(*mi); + + bool ClipRefOK=false; + bool MaskRefOK=false; + if (_item){ + if (_item->clip_ref){ + if (_item->clip_ref->getObject()){ + ClipRefOK=true; + } + } + } + if (_item){ + if (_item->mask_ref){ + if (_item->mask_ref->getObject()){ + MaskRefOK=true; + } + } + } + /* Set mask */ + mi = Gtk::manage(new Gtk::MenuItem(_("Set Mask"), 1)); + mi->signal_activate().connect(sigc::mem_fun(*this, &ContextMenu::SetMask)); + if (ClipRefOK || MaskRefOK) { + mi->set_sensitive(FALSE); + } else { + mi->set_sensitive(TRUE); + } + mi->show(); + append(*mi); + + /* Release mask */ + mi = Gtk::manage(new Gtk::MenuItem(_("Release Mask"), 1)); + mi->signal_activate().connect(sigc::mem_fun(*this, &ContextMenu::ReleaseMask)); + if (MaskRefOK) { + mi->set_sensitive(TRUE); + } else { + mi->set_sensitive(FALSE); + } + mi->show(); + append(*mi); + + /*SSet Clip Group */ + mi = Gtk::manage(new Gtk::MenuItem(_("Create Clip G_roup"),1)); + mi->signal_activate().connect(sigc::mem_fun(*this, &ContextMenu::CreateGroupClip)); + mi->set_sensitive(TRUE); + mi->show(); + append(*mi); + + /* Set Clip */ + mi = Gtk::manage(new Gtk::MenuItem(_("Set Cl_ip"), 1)); + mi->signal_activate().connect(sigc::mem_fun(*this, &ContextMenu::SetClip)); + if (ClipRefOK || MaskRefOK) { + mi->set_sensitive(FALSE); + } else { + mi->set_sensitive(TRUE); + } + mi->show(); + append(*mi); + + /* Release Clip */ + mi = Gtk::manage(new Gtk::MenuItem(_("Release C_lip"), 1)); + mi->signal_activate().connect(sigc::mem_fun(*this, &ContextMenu::ReleaseClip)); + if (ClipRefOK) { + mi->set_sensitive(TRUE); + } else { + mi->set_sensitive(FALSE); + } + mi->show(); + append(*mi); + + /* Group */ + mi = Gtk::manage(new Gtk::MenuItem(_("_Group"), 1)); + mi->signal_activate().connect(sigc::mem_fun(*this, &ContextMenu::ActivateGroup)); + if (_desktop->selection->isEmpty() || _desktop->selection->single()) { + mi->set_sensitive(FALSE); + } else { + mi->set_sensitive(TRUE); + } + mi->show(); + append(*mi); +} + +void ContextMenu::SelectSameFillStroke(void) +{ + sp_select_same_fill_stroke_style(_desktop, true, true, true); +} + +void ContextMenu::SelectSameFillColor(void) +{ + sp_select_same_fill_stroke_style(_desktop, true, false, false); +} + +void ContextMenu::SelectSameStrokeColor(void) +{ + sp_select_same_fill_stroke_style(_desktop, false, true, false); +} + +void ContextMenu::SelectSameStrokeStyle(void) +{ + sp_select_same_stroke_style(_desktop); +} + +void ContextMenu::SelectSameObjectType(void) +{ + sp_select_same_object_type(_desktop); +} + +void ContextMenu::ItemProperties(void) +{ + _desktop->selection->set(_item); + _desktop->_dlg_mgr->showDialog("ObjectProperties"); +} + +void ContextMenu::ItemSelectThis(void) +{ + _desktop->selection->set(_item); +} + +void ContextMenu::ItemMoveTo(void) +{ + Inkscape::UI::Dialogs::LayerPropertiesDialog::showMove(_desktop, _desktop->currentLayer()); +} + + + +void ContextMenu::ItemCreateLink(void) +{ + Inkscape::XML::Document *xml_doc = _desktop->doc()->getReprDoc(); + Inkscape::XML::Node *repr = xml_doc->createElement("svg:a"); + _item->parent->getRepr()->addChild(repr, _item->getRepr()); + SPObject *object = _item->document->getObjectByRepr(repr); + g_return_if_fail(SP_IS_ANCHOR(object)); + + const char *id = _item->getRepr()->attribute("id"); + Inkscape::XML::Node *child = _item->getRepr()->duplicate(xml_doc); + _item->deleteObject(false); + repr->addChild(child, NULL); + child->setAttribute("id", id); + + Inkscape::GC::release(repr); + Inkscape::GC::release(child); + + DocumentUndo::done(object->document, SP_VERB_NONE, _("Create link")); + + _desktop->selection->set(SP_ITEM(object)); + _desktop->_dlg_mgr->showDialog("ObjectAttributes"); +} + +void ContextMenu::SetMask(void) +{ + sp_selection_set_mask(_desktop, false, false); +} + +void ContextMenu::ReleaseMask(void) +{ + sp_selection_unset_mask(_desktop, false); +} + +void ContextMenu::CreateGroupClip(void) +{ + sp_selection_set_clipgroup(_desktop); +} + +void ContextMenu::SetClip(void) +{ + sp_selection_set_mask(_desktop, true, false); +} + + +void ContextMenu::ReleaseClip(void) +{ + sp_selection_unset_mask(_desktop, true); +} + +void ContextMenu::MakeGroupMenu(void) +{ + /* Ungroup */ + Gtk::MenuItem* mi = Gtk::manage(new Gtk::MenuItem(_("_Ungroup"), 1)); + mi->signal_activate().connect(sigc::mem_fun(*this, &ContextMenu::ActivateUngroup)); + mi->show(); + append(*mi); +} + +void ContextMenu::ActivateGroup(void) +{ + sp_selection_group(_desktop->selection, _desktop); +} + +void ContextMenu::ActivateUngroup(void) +{ + GSList *children = NULL; + + sp_item_group_ungroup(static_cast<SPGroup*>(_item), &children); + _desktop->selection->setList(children); + g_slist_free(children); +} + +void ContextMenu::MakeAnchorMenu(void) +{ + Gtk::MenuItem* mi; + + /* Link dialog */ + mi = Gtk::manage(new Gtk::MenuItem(_("Link _Properties..."), 1)); + mi->signal_activate().connect(sigc::mem_fun(*this, &ContextMenu::AnchorLinkProperties)); + mi->show(); + insert(*mi,positionOfLastDialog++); + + /* Select item */ + mi = Gtk::manage(new Gtk::MenuItem(_("_Follow Link"), 1)); + mi->signal_activate().connect(sigc::mem_fun(*this, &ContextMenu::AnchorLinkFollow)); + mi->show(); + append(*mi); + + /* Reset transformations */ + mi = Gtk::manage(new Gtk::MenuItem(_("_Remove Link"), 1)); + mi->signal_activate().connect(sigc::mem_fun(*this, &ContextMenu::AnchorLinkRemove)); + mi->show(); + append(*mi); +} + +void ContextMenu::AnchorLinkProperties(void) +{ + _desktop->_dlg_mgr->showDialog("ObjectAttributes"); +} + +void ContextMenu::AnchorLinkFollow(void) +{ + + if (_desktop->selection->isEmpty()) { + _desktop->selection->set(_item); + } + // Opening the selected links with a python extension + Inkscape::Verb *verb = Inkscape::Verb::getbyid( "org.inkscape.followlink" ); + if (verb) { + SPAction *action = verb->get_action(Inkscape::ActionContext(_desktop)); + if (action) { + sp_action_perform(action, NULL); + } + } +} + +void ContextMenu::AnchorLinkRemove(void) +{ + GSList *children = NULL; + sp_item_group_ungroup(static_cast<SPAnchor*>(_item), &children, false); + DocumentUndo::done(_desktop->doc(), SP_VERB_NONE, _("Remove link")); + g_slist_free(children); +} + +void ContextMenu::MakeImageMenu (void) +{ + Gtk::MenuItem* mi; + Inkscape::XML::Node *ir = _object->getRepr(); + const gchar *href = ir->attribute("xlink:href"); + + /* Image properties */ + mi = Gtk::manage(new Gtk::MenuItem(_("Image _Properties..."), 1)); + mi->signal_activate().connect(sigc::mem_fun(*this, &ContextMenu::ImageProperties)); + mi->show(); + insert(*mi,positionOfLastDialog++); + + /* Edit externally */ + mi = Gtk::manage(new Gtk::MenuItem(_("Edit Externally..."), 1)); + mi->signal_activate().connect(sigc::mem_fun(*this, &ContextMenu::ImageEdit)); + mi->show(); + insert(*mi,positionOfLastDialog++); + if ( (!href) || ((strncmp(href, "data:", 5) == 0)) ) { + mi->set_sensitive( FALSE ); + } + + /* Trace Bitmap */ + mi = Gtk::manage(new Gtk::MenuItem(_("_Trace Bitmap..."), 1)); + mi->signal_activate().connect(sigc::mem_fun(*this, &ContextMenu::ImageTraceBitmap)); + mi->show(); + insert(*mi,positionOfLastDialog++); + if (_desktop->selection->isEmpty()) { + mi->set_sensitive(FALSE); + } + + /* Trace Pixel Art */ + mi = Gtk::manage(new Gtk::MenuItem(_("Trace Pixel Art"), 1)); + mi->signal_activate().connect(sigc::mem_fun(*this, &ContextMenu::ImageTracePixelArt)); + mi->show(); + insert(*mi,positionOfLastDialog++); + if (_desktop->selection->isEmpty()) { + mi->set_sensitive(FALSE); + } + + /* Embed image */ + if (Inkscape::Verb::getbyid( "org.ekips.filter.embedselectedimages" )) { + mi = Gtk::manage(new Gtk::MenuItem(C_("Context menu", "Embed Image"))); + mi->signal_activate().connect(sigc::mem_fun(*this, &ContextMenu::ImageEmbed)); + mi->show(); + insert(*mi,positionOfLastDialog++); + if ( (!href) || ((strncmp(href, "data:", 5) == 0)) ) { + mi->set_sensitive( FALSE ); + } + } + + /* Extract image */ + if (Inkscape::Verb::getbyid( "org.ekips.filter.extractimage" )) { + mi = Gtk::manage(new Gtk::MenuItem(C_("Context menu", "Extract Image..."))); + mi->signal_activate().connect(sigc::mem_fun(*this, &ContextMenu::ImageExtract)); + mi->show(); + insert(*mi,positionOfLastDialog++); + if ( (!href) || ((strncmp(href, "data:", 5) != 0)) ) { + mi->set_sensitive( FALSE ); + } + } +} + +void ContextMenu::ImageProperties(void) +{ + _desktop->_dlg_mgr->showDialog("ObjectAttributes"); +} + +Glib::ustring ContextMenu::getImageEditorName() { + Inkscape::Preferences *prefs = Inkscape::Preferences::get(); + Glib::ustring value; + Glib::ustring choices = prefs->getString("/options/bitmapeditor/value"); + if (!choices.empty()) { + value = choices; + } + else { + value = "gimp"; + } + return value; +} + +void ContextMenu::ImageEdit(void) +{ + if (_desktop->selection->isEmpty()) { + _desktop->selection->set(_item); + } + + GSList const *selected = _desktop->selection->itemList(); + + GError* errThing = 0; + Glib::ustring cmdline = getImageEditorName(); + Glib::ustring name; + Glib::ustring fullname; + +#ifdef WIN32 + // g_spawn_command_line_sync parsing is done according to Unix shell rules, + // not Windows command interpreter rules. Thus we need to enclose the + // executable path with single quotes. + int index = cmdline.find(".exe"); + if ( index < 0 ) index = cmdline.find(".bat"); + if ( index < 0 ) index = cmdline.find(".com"); + if ( index >= 0 ) { + Glib::ustring editorBin = cmdline.substr(0, index + 4).c_str(); + Glib::ustring args = cmdline.substr(index + 4, cmdline.length()).c_str(); + editorBin.insert(0, "'"); + editorBin.append("'"); + cmdline = editorBin; + cmdline.append(args); + } else { + // Enclose the whole command line if no executable path can be extracted. + cmdline.insert(0, "'"); + cmdline.append("'"); + } +#endif + + for (GSList const *iter = selected; iter != NULL; iter = iter->next) { + Inkscape::XML::Node *ir = SP_ITEM(iter->data)->getRepr(); + const gchar *href = ir->attribute("xlink:href"); + + if (strncmp (href,"file:",5) == 0) { + // URI to filename conversion + name = g_filename_from_uri(href, NULL, NULL); + } else { + name.append(href); + } + + if (Glib::path_is_absolute(name)) { + fullname = name; + } else if (SP_ACTIVE_DOCUMENT->getBase()) { + fullname = Glib::build_filename(SP_ACTIVE_DOCUMENT->getBase(), name); + } else { + fullname = Glib::build_filename(Glib::get_current_dir(), name); + } + + cmdline.append(" '"); + cmdline.append(fullname.c_str()); + cmdline.append("'"); + } + + //g_warning("##Command line: %s\n", cmdline.c_str()); + + g_spawn_command_line_async(cmdline.c_str(), &errThing); + + if ( errThing ) { + g_warning("Problem launching editor (%d). %s", errThing->code, errThing->message); + (_desktop->messageStack())->flash(Inkscape::ERROR_MESSAGE, errThing->message); + g_error_free(errThing); + errThing = 0; + } +} + +void ContextMenu::ImageTraceBitmap(void) +{ + inkscape_dialogs_unhide(); + _desktop->_dlg_mgr->showDialog("Trace"); +} + +void ContextMenu::ImageTracePixelArt(void) +{ + inkscape_dialogs_unhide(); + _desktop->_dlg_mgr->showDialog("PixelArt"); +} + +void ContextMenu::ImageEmbed(void) +{ + if (_desktop->selection->isEmpty()) { + _desktop->selection->set(_item); + } + + Inkscape::Verb *verb = Inkscape::Verb::getbyid( "org.ekips.filter.embedselectedimages" ); + if (verb) { + SPAction *action = verb->get_action(Inkscape::ActionContext(_desktop)); + if (action) { + sp_action_perform(action, NULL); + } + } +} + +void ContextMenu::ImageExtract(void) +{ + if (_desktop->selection->isEmpty()) { + _desktop->selection->set(_item); + } + + Inkscape::Verb *verb = Inkscape::Verb::getbyid( "org.ekips.filter.extractimage" ); + if (verb) { + SPAction *action = verb->get_action(Inkscape::ActionContext(_desktop)); + if (action) { + sp_action_perform(action, NULL); + } + } +} + +void ContextMenu::MakeShapeMenu (void) +{ + Gtk::MenuItem* mi; + + /* Item dialog */ + mi = Gtk::manage(new Gtk::MenuItem(_("_Fill and Stroke..."), 1)); + mi->signal_activate().connect(sigc::mem_fun(*this, &ContextMenu::FillSettings)); + mi->show(); + insert(*mi,positionOfLastDialog++); +} + +void ContextMenu::FillSettings(void) +{ + if (_desktop->selection->isEmpty()) { + _desktop->selection->set(_item); + } + + _desktop->_dlg_mgr->showDialog("FillAndStroke"); +} + +void ContextMenu::MakeTextMenu (void) +{ + Gtk::MenuItem* mi; + + /* Fill and Stroke dialog */ + mi = Gtk::manage(new Gtk::MenuItem(_("_Fill and Stroke..."), 1)); + mi->signal_activate().connect(sigc::mem_fun(*this, &ContextMenu::FillSettings)); + mi->show(); + insert(*mi,positionOfLastDialog++); + + /* Edit Text dialog */ + mi = Gtk::manage(new Gtk::MenuItem(_("_Text and Font..."), 1)); + mi->signal_activate().connect(sigc::mem_fun(*this, &ContextMenu::TextSettings)); + mi->show(); + insert(*mi,positionOfLastDialog++); + + /* Spellcheck dialog */ + mi = Gtk::manage(new Gtk::MenuItem(_("Check Spellin_g..."), 1)); + mi->signal_activate().connect(sigc::mem_fun(*this, &ContextMenu::SpellcheckSettings)); + mi->show(); + insert(*mi,positionOfLastDialog++); +} + +void ContextMenu::TextSettings (void) +{ + if (_desktop->selection->isEmpty()) { + _desktop->selection->set(_item); + } + + _desktop->_dlg_mgr->showDialog("TextFont"); +} + +void ContextMenu::SpellcheckSettings (void) +{ + if (_desktop->selection->isEmpty()) { + _desktop->selection->set(_item); + } + + _desktop->_dlg_mgr->showDialog("SpellCheck"); +} + +/* + 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 : |