diff options
Diffstat (limited to 'embed/ephy-embed-popup.c')
| -rw-r--r-- | embed/ephy-embed-popup.c | 623 |
1 files changed, 623 insertions, 0 deletions
diff --git a/embed/ephy-embed-popup.c b/embed/ephy-embed-popup.c new file mode 100644 index 000000000..4710fa211 --- /dev/null +++ b/embed/ephy-embed-popup.c @@ -0,0 +1,623 @@ +/* + * Copyright (C) 2000, 2001, 2002 Marco Pesenti Gritti + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ + +#include "ephy-embed-popup.h" +#include "ephy-embed-event.h" +#include "ephy-embed-utils.h" +#include "ephy-prefs.h" +#include "eel-gconf-extensions.h" +#include "ephy-bonobo-extensions.h" +#include "ephy-file-helpers.h" + +#include <string.h> +#include <bonobo/bonobo-ui-component.h> +#include <gtk/gtkclipboard.h> +#include <libgnome/gnome-exec.h> + +typedef enum +{ + EMBED_POPUP_INPUT, + EMBED_POPUP_DOCUMENT, + EMBED_POPUP_ELEMENT +} EmbedPopupType; + +struct EphyEmbedPopupPrivate +{ + EphyEmbedEvent *event; + EphyEmbed *embed; + EmbedEventContext context; + BonoboUIComponent *ui_component; + char *selection; + EmbedPopupType popup_type; +}; + +static void +ephy_embed_popup_class_init (EphyEmbedPopupClass *klass); +static void +ephy_embed_popup_init (EphyEmbedPopup *gep); +static void +ephy_embed_popup_finalize (GObject *object); +static void +embed_popup_copy_location_cmd (BonoboUIComponent *uic, + EphyEmbedPopup *popup, + const char* verbname); +static void +embed_popup_copy_email_cmd (BonoboUIComponent *uic, + EphyEmbedPopup *popup, + const char* verbname); +static void +embed_popup_copy_link_location_cmd (BonoboUIComponent *uic, + EphyEmbedPopup *popup, + const char* verbname); +static void +embed_popup_download_link_cmd (BonoboUIComponent *uic, + EphyEmbedPopup *popup, + const char* verbname); +static void +embed_popup_save_image_as_cmd (BonoboUIComponent *uic, + EphyEmbedPopup *popup, + const char* verbname); +static void +embed_popup_set_image_as_background_cmd (BonoboUIComponent *uic, + EphyEmbedPopup *popup, + const char* verbname); +static void +embed_popup_copy_image_location_cmd (BonoboUIComponent *uic, + EphyEmbedPopup *popup, + const char* verbname); +static void +embed_popup_save_page_as_cmd (BonoboUIComponent *uic, + EphyEmbedPopup *popup, + const char* verbname); +static void +embed_popup_save_background_as_cmd (BonoboUIComponent *uic, + EphyEmbedPopup *popup, + const char* verbname); +static void +embed_popup_open_frame_cmd (BonoboUIComponent *uic, + EphyEmbedPopup *popup, + const char* verbname); +static void +embed_popup_reload_frame_cmd (BonoboUIComponent *uic, + EphyEmbedPopup *popup, + const char* verbname); + +static void +embed_popup_open_image_cmd (BonoboUIComponent *uic, + EphyEmbedPopup *popup, + const char* verbname); +static void +embed_popup_copy_to_clipboard (EphyEmbedPopup *popup, const char *text); + +static GObjectClass *parent_class = NULL; + +#define DOCUMENT_POPUP_PATH "/popups/EphyEmbedDocumentPopup" +#define ELEMENT_POPUP_PATH "/popups/EphyEmbedElementPopup" +#define INPUT_POPUP_PATH "/popups/EphyEmbedInputPopup" + +#define EPHY_POPUP_NAVIGATION_ITEMS_PLACEHOLDER "/popups/EphyEmbedDocumentPopup/NavigationItems" +#define EPHY_POPUP_LINK_ITEMS_PLACEHOLDER "/popups/EphyEmbedElementPopup/LinkItems" +#define EPHY_POPUP_EMAIL_LINK_ITEMS_PLACEHOLDER "/popups/EphyEmbedElementPopup/EmailLinkItems" +#define EPHY_POPUP_IMAGE_ITEMS_PLACEHOLDER "/popups/EphyEmbedElementPopup/ImageItems" +#define EPHY_POPUP_FRAME_ITEMS_PLACEHOLDER "/popups/EphyEmbedDocumentPopup/FrameItems" +#define EPHY_POPUP_BETWEEN_ELEMENTS1_PLACEHOLDER "/popups/EphyEmbedElementPopup/BetweenElements1" +#define EPHY_POPUP_SAVE_BG_PATH "/commands/DPSaveBackgroundAs" +#define EPHY_POPUP_OPEN_IMAGE_PATH "/commands/EPOpenImage" + +BonoboUIVerb embed_popup_verbs [] = { + BONOBO_UI_VERB ("EPCopyLinkLocation", (BonoboUIVerbFn)embed_popup_copy_link_location_cmd), + BONOBO_UI_VERB ("EPDownloadLink", (BonoboUIVerbFn)embed_popup_download_link_cmd), + BONOBO_UI_VERB ("EPOpenImage", (BonoboUIVerbFn)embed_popup_open_image_cmd), + BONOBO_UI_VERB ("EPSaveImageAs", (BonoboUIVerbFn)embed_popup_save_image_as_cmd), + BONOBO_UI_VERB ("EPSetImageAsBackground", (BonoboUIVerbFn)embed_popup_set_image_as_background_cmd), + BONOBO_UI_VERB ("EPCopyImageLocation", (BonoboUIVerbFn)embed_popup_copy_image_location_cmd), + + BONOBO_UI_VERB ("DPCopyLocation", (BonoboUIVerbFn)embed_popup_copy_location_cmd), + BONOBO_UI_VERB ("EPCopyEmail", (BonoboUIVerbFn)embed_popup_copy_email_cmd), + BONOBO_UI_VERB ("DPSavePageAs", (BonoboUIVerbFn)embed_popup_save_page_as_cmd), + BONOBO_UI_VERB ("DPSaveBackgroundAs", (BonoboUIVerbFn)embed_popup_save_background_as_cmd), + BONOBO_UI_VERB ("DPOpenFrame", (BonoboUIVerbFn)embed_popup_open_frame_cmd), + BONOBO_UI_VERB ("DPReloadFrame", (BonoboUIVerbFn)embed_popup_reload_frame_cmd), + + BONOBO_UI_VERB_END +}; + +GType +ephy_embed_popup_get_type (void) +{ + static GType ephy_embed_popup_type = 0; + + if (ephy_embed_popup_type == 0) + { + static const GTypeInfo our_info = + { + sizeof (EphyEmbedPopupClass), + NULL, /* base_init */ + NULL, /* base_finalize */ + (GClassInitFunc) ephy_embed_popup_class_init, + NULL, /* class_finalize */ + NULL, /* class_data */ + sizeof (EphyEmbedPopup), + 0, /* n_preallocs */ + (GInstanceInitFunc) ephy_embed_popup_init + }; + + + ephy_embed_popup_type = g_type_register_static (G_TYPE_OBJECT, + "EphyEmbedPopup", + &our_info, 0); + } + + return ephy_embed_popup_type; +} + +static void +ephy_embed_popup_class_init (EphyEmbedPopupClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + + parent_class = (GObjectClass *) g_type_class_peek_parent (klass); + + object_class->finalize = ephy_embed_popup_finalize; + + klass->show = NULL; /* abstract */ +} + +static void +ephy_embed_popup_init (EphyEmbedPopup *gep) +{ + gep->priv = g_new0 (EphyEmbedPopupPrivate, 1); + gep->priv->embed = NULL; + gep->priv->event = NULL; + gep->priv->ui_component = NULL; +} + +static void +ephy_embed_popup_finalize (GObject *object) +{ + EphyEmbedPopup *gep; + + g_return_if_fail (object != NULL); + g_return_if_fail (IS_EPHY_EMBED_POPUP (object)); + + gep = EPHY_EMBED_POPUP (object); + + g_return_if_fail (gep->priv != NULL); + + if (gep->priv->event) + { + g_object_unref (G_OBJECT (gep->priv->event)); + } + + g_free (gep->priv->selection); + + g_free (gep->priv); + + G_OBJECT_CLASS (parent_class)->finalize (object); +} + +static void +setup_element_menu (EphyEmbedPopup *p) +{ + gboolean is_link, is_image, is_email_link; + + is_image = p->priv->context & EMBED_CONTEXT_IMAGE; + is_email_link = p->priv->context & EMBED_CONTEXT_EMAIL_LINK; + is_link = (p->priv->context & EMBED_CONTEXT_LINK) && !is_email_link; + + ephy_bonobo_set_hidden (p->priv->ui_component, + EPHY_POPUP_LINK_ITEMS_PLACEHOLDER, + !is_link); + ephy_bonobo_set_hidden (p->priv->ui_component, + EPHY_POPUP_IMAGE_ITEMS_PLACEHOLDER, + !is_image); + ephy_bonobo_set_hidden (p->priv->ui_component, + EPHY_POPUP_EMAIL_LINK_ITEMS_PLACEHOLDER, + !is_email_link); + ephy_bonobo_set_hidden (p->priv->ui_component, + EPHY_POPUP_BETWEEN_ELEMENTS1_PLACEHOLDER, + !is_image || (!is_link && !is_email_link)); +} + +static void +setup_document_menu (EphyEmbedPopup *p) +{ + gboolean is_framed; + GValue *value; + gboolean has_background; + + ephy_embed_event_get_property (p->priv->event, + "framed_page", &value); + is_framed = g_value_get_int (value); + ephy_bonobo_set_hidden (BONOBO_UI_COMPONENT(p->priv->ui_component), + EPHY_POPUP_FRAME_ITEMS_PLACEHOLDER, !is_framed); + + has_background = ephy_embed_event_has_property (p->priv->event, + "background_image"); + ephy_bonobo_set_hidden (BONOBO_UI_COMPONENT(p->priv->ui_component), + EPHY_POPUP_SAVE_BG_PATH, !has_background); +} + +void +ephy_embed_popup_set_event (EphyEmbedPopup *p, + EphyEmbedEvent *event) +{ + EmbedEventContext context; + + if (p->priv->event) + { + g_object_unref (G_OBJECT (p->priv->event)); + } + + ephy_embed_event_get_context (event, &context); + + p->priv->context = context; + + p->priv->event = event; + g_object_ref (G_OBJECT(event)); + + if ((p->priv->context & EMBED_CONTEXT_LINK) || + (p->priv->context & EMBED_CONTEXT_EMAIL_LINK) || + (p->priv->context & EMBED_CONTEXT_IMAGE)) + { + setup_element_menu (p); + p->priv->popup_type = EMBED_POPUP_ELEMENT; + } + else if (p->priv->context & EMBED_CONTEXT_INPUT) + { + p->priv->popup_type = EMBED_POPUP_INPUT; + } + else + { + setup_document_menu (p); + p->priv->popup_type = EMBED_POPUP_DOCUMENT; + } +} + +void +ephy_embed_popup_set_embed (EphyEmbedPopup *p, + EphyEmbed *e) +{ + p->priv->embed = e; +} + +EphyEmbed * +ephy_embed_popup_get_embed (EphyEmbedPopup *p) +{ + return p->priv->embed; +} + +void +ephy_embed_popup_show (EphyEmbedPopup *p, + EphyEmbed *embed) +{ + EphyEmbedPopupClass *klass = EPHY_EMBED_POPUP_GET_CLASS (p); + return klass->show (p, embed); + +} + +void +ephy_embed_popup_connect_verbs (EphyEmbedPopup *p, + BonoboUIComponent *ui_component) +{ + + p->priv->ui_component = BONOBO_UI_COMPONENT (ui_component); + + bonobo_ui_component_add_verb_list_with_data (BONOBO_UI_COMPONENT(ui_component), + embed_popup_verbs, + p); +} + +EphyEmbedEvent * +ephy_embed_popup_get_event (EphyEmbedPopup *p) +{ + g_return_val_if_fail (IS_EPHY_EMBED_POPUP (p), NULL); + + return p->priv->event; +} + +static void +embed_popup_copy_location_cmd (BonoboUIComponent *uic, + EphyEmbedPopup *popup, + const char* verbname) +{ + char *location; + ephy_embed_get_location (popup->priv->embed, FALSE, + FALSE, &location); + embed_popup_copy_to_clipboard (popup, location); + g_free (location); +} + +static void +embed_popup_copy_email_cmd (BonoboUIComponent *uic, + EphyEmbedPopup *popup, + const char* verbname) +{ + EphyEmbedEvent *info; + const char *location; + GValue *value; + + info = ephy_embed_popup_get_event (popup); + ephy_embed_event_get_property (info, "email", &value); + location = g_value_get_string (value); + embed_popup_copy_to_clipboard (popup, location); +} + +static void +embed_popup_copy_link_location_cmd (BonoboUIComponent *uic, + EphyEmbedPopup *popup, + const char* verbname) +{ + EphyEmbedEvent *info; + const char *location; + GValue *value; + + info = ephy_embed_popup_get_event (popup); + ephy_embed_event_get_property (info, "link", &value); + location = g_value_get_string (value); + embed_popup_copy_to_clipboard (popup, location); +} + +static void +save_property_url (EphyEmbedPopup *popup, + gboolean ask_dest, + gboolean show_progress, + const char *property) +{ + EphyEmbedEvent *info; + const char *location; + GValue *value; + GtkWidget *widget; + GtkWidget *window; + EphyEmbedPersist *persist; + + info = ephy_embed_popup_get_event (popup); + ephy_embed_event_get_property (info, property, &value); + location = g_value_get_string (value); + + widget = GTK_WIDGET (popup->priv->embed); + window = gtk_widget_get_toplevel (widget); + + persist = ephy_embed_persist_new (popup->priv->embed); + + ephy_embed_persist_set_source (persist, location); + + if (show_progress) + { + ephy_embed_persist_set_flags (persist, + EMBED_PERSIST_SHOW_PROGRESS); + } + + ephy_embed_utils_save (window, + CONF_STATE_DOWNLOADING_DIR, + ask_dest, + FALSE, + persist); +} + +const char * +ephy_embed_popup_get_popup_path (EphyEmbedPopup *p) +{ + const char *result = NULL; + + switch (p->priv->popup_type) + { + case EMBED_POPUP_INPUT: + result = INPUT_POPUP_PATH; + break; + case EMBED_POPUP_ELEMENT: + result = ELEMENT_POPUP_PATH; + break; + case EMBED_POPUP_DOCUMENT: + result = DOCUMENT_POPUP_PATH; + break; + } + + return result; +} + +/* commands */ + +static void +embed_popup_download_link_cmd (BonoboUIComponent *uic, + EphyEmbedPopup *popup, + const char* verbname) +{ + save_property_url (popup, + eel_gconf_get_boolean + (CONF_STATE_DOWNLOADING_DIR), + TRUE, "link"); +} + +static void +embed_popup_save_image_as_cmd (BonoboUIComponent *uic, + EphyEmbedPopup *popup, + const char* verbname) +{ + save_property_url (popup, TRUE, FALSE, "image"); +} + +#define CONF_DESKTOP_BG_PICTURE "/desktop/gnome/background/picture_filename" +#define CONF_DESKTOP_BG_TYPE "/desktop/gnome/background/picture_options" + +static void +background_download_completed (EphyEmbedPersist *persist, + gpointer data) +{ + const char *bg; + char *type; + + ephy_embed_persist_get_dest (persist, &bg); + eel_gconf_set_string (CONF_DESKTOP_BG_PICTURE, bg); + + type = eel_gconf_get_string (CONF_DESKTOP_BG_TYPE); + if (type || strcmp (type, "none") == 0) + { + eel_gconf_set_string (CONF_DESKTOP_BG_TYPE, + "wallpaper"); + } + + g_free (type); + + g_object_unref (persist); +} + +static void +embed_popup_set_image_as_background_cmd (BonoboUIComponent *uic, + EphyEmbedPopup *popup, + const char* verbname) +{ + EphyEmbedEvent *info; + const char *location; + char *dest, *base; + GValue *value; + EphyEmbedPersist *persist; + + info = ephy_embed_popup_get_event (popup); + ephy_embed_event_get_property (info, "image", &value); + location = g_value_get_string (value); + + persist = ephy_embed_persist_new (popup->priv->embed); + + base = g_path_get_basename (location); + dest = g_build_filename (ephy_dot_dir (), + base, NULL); + + ephy_embed_persist_set_source (persist, location); + ephy_embed_persist_set_dest (persist, dest); + + ephy_embed_persist_save (persist); + + g_signal_connect (persist, "completed", + G_CALLBACK (background_download_completed), + NULL); + + g_free (dest); + g_free (base); +} + +static void +embed_popup_copy_image_location_cmd (BonoboUIComponent *uic, + EphyEmbedPopup *popup, + const char* verbname) +{ + EphyEmbedEvent *info; + const char *location; + GValue *value; + + info = ephy_embed_popup_get_event (popup); + ephy_embed_event_get_property (info, "image", &value); + location = g_value_get_string (value); + embed_popup_copy_to_clipboard (popup, location); +} + +static void +save_url (EphyEmbedPopup *popup, + gboolean ask_dest, + gboolean show_progress, + const char *url) +{ + GtkWidget *widget; + GtkWidget *window; + EphyEmbedPersist *persist; + + widget = GTK_WIDGET (popup->priv->embed); + window = gtk_widget_get_toplevel (widget); + + persist = ephy_embed_persist_new (popup->priv->embed); + ephy_embed_persist_set_source (persist, url); + + if (show_progress) + { + ephy_embed_persist_set_flags (persist, + EMBED_PERSIST_SHOW_PROGRESS); + } + + ephy_embed_utils_save (window, + CONF_STATE_DOWNLOADING_DIR, + ask_dest, + FALSE, + persist); +} + +static void +embed_popup_save_page_as_cmd (BonoboUIComponent *uic, + EphyEmbedPopup *popup, + const char* verbname) +{ + char *location; + + ephy_embed_get_location (popup->priv->embed, + FALSE, FALSE, &location); + save_url (popup, TRUE, FALSE, location); + g_free (location); +} + +static void +embed_popup_save_background_as_cmd (BonoboUIComponent *uic, + EphyEmbedPopup *popup, + const char* verbname) +{ + save_property_url (popup, TRUE, FALSE, "background_image"); +} + +static void +embed_popup_open_frame_cmd (BonoboUIComponent *uic, + EphyEmbedPopup *popup, + const char* verbname) +{ + char *location; + + ephy_embed_get_location (popup->priv->embed, + FALSE, FALSE, &location); + + ephy_embed_load_url (popup->priv->embed, location); +} + +static void +embed_popup_reload_frame_cmd (BonoboUIComponent *uic, + EphyEmbedPopup *popup, + const char* verbname) +{ + /* FIXME implement */ +} + +static void +embed_popup_open_image_cmd (BonoboUIComponent *uic, + EphyEmbedPopup *popup, + const char* verbname) +{ + EphyEmbedEvent *info; + const char *location; + GValue *value; + + info = ephy_embed_popup_get_event (popup); + ephy_embed_event_get_property (info, "image", &value); + location = g_value_get_string (value); + + ephy_embed_load_url (popup->priv->embed, location); +} + +static void +embed_popup_copy_to_clipboard (EphyEmbedPopup *popup, const char *text) +{ + gtk_clipboard_set_text (gtk_clipboard_get (GDK_NONE), + text, -1); + gtk_clipboard_set_text (gtk_clipboard_get (GDK_SELECTION_PRIMARY), + text, -1); +} |