static gchar * ide_xml_indenter_format (IdeIndenter *indenter, GtkTextView *view, GtkTextIter *begin, GtkTextIter *end, gint *cursor_offset, GdkEventKey *trigger) { IdeXmlIndenter *xml = (IdeXmlIndenter *)indenter; guint tab_width = 2; gint indent_width = -1; g_return_val_if_fail (IDE_IS_XML_INDENTER (xml), NULL); *cursor_offset = 0; if (GTK_SOURCE_IS_VIEW (view)) { tab_width = gtk_source_view_get_tab_width (GTK_SOURCE_VIEW (view)); indent_width = gtk_source_view_get_indent_width (GTK_SOURCE_VIEW (view)); if (indent_width != -1) tab_width = indent_width; } xml->tab_width = tab_width; xml->use_tabs = !gtk_source_view_get_insert_spaces_instead_of_tabs (GTK_SOURCE_VIEW (view)); if (indent_width <= 0) xml->indent_width = tab_width; else xml->indent_width = indent_width; /* do nothing if we are in a cdata section */ if (text_iter_in_cdata (begin)) return NULL; switch (trigger->keyval) { case GDK_KEY_Return: case GDK_KEY_KP_Enter: if ((trigger->state & GDK_SHIFT_MASK) == 0) return ide_xml_indenter_indent (xml, begin, end, cursor_offset); return NULL; case GDK_KEY_slash: return ide_xml_indenter_maybe_unindent (xml, begin, end); case GDK_KEY_greater: return ide_xml_indenter_maybe_add_closing (xml, begin, end, cursor_offset); default: g_return_val_if_reached (NULL); } return NULL; }
static void gbp_retab_editor_page_addin_action (GSimpleAction *action, GVariant *variant, gpointer user_data) { GbpRetabEditorPageAddin *self = user_data; IdeSourceView *source_view; GtkTextBuffer *buffer; IdeCompletion *completion; guint tab_width; gint start_line; gint end_line; gint indent; GtkTextIter begin; GtkTextIter end; gboolean editable; gboolean to_spaces; g_assert (GBP_IS_RETAB_EDITOR_PAGE_ADDIN (self)); g_assert (G_IS_SIMPLE_ACTION (action)); buffer = GTK_TEXT_BUFFER (ide_editor_page_get_buffer (self->editor_view)); source_view = ide_editor_page_get_view (self->editor_view); g_assert (IDE_IS_SOURCE_VIEW (source_view)); editable = gtk_text_view_get_editable (GTK_TEXT_VIEW (source_view)); completion = ide_source_view_get_completion (IDE_SOURCE_VIEW (source_view)); tab_width = gtk_source_view_get_tab_width(GTK_SOURCE_VIEW (source_view)); to_spaces = gtk_source_view_get_insert_spaces_instead_of_tabs(GTK_SOURCE_VIEW (source_view)); if (!editable) return; gtk_text_buffer_get_selection_bounds (buffer, &begin, &end); gtk_text_iter_order (&begin, &end); if (!gtk_text_iter_equal (&begin, &end) && gtk_text_iter_starts_line (&end)) gtk_text_iter_backward_char (&end); start_line = gtk_text_iter_get_line (&begin); end_line = gtk_text_iter_get_line (&end); ide_completion_block_interactive (completion); gtk_text_buffer_begin_user_action (buffer); for (gint line = start_line; line <= end_line; ++line) { indent = get_buffer_range_indent (buffer, line, to_spaces); if (indent > 0) gbp_retab_editor_page_addin_retab (buffer, line, tab_width, indent, to_spaces); } gtk_text_buffer_end_user_action (buffer); ide_completion_unblock_interactive (completion); }
static gboolean check_previous (GtkSourceView *view, ModelineOptions *previous, ModelineSet set) { GtkSourceBuffer *buffer = GTK_SOURCE_BUFFER (gtk_text_view_get_buffer (GTK_TEXT_VIEW (view))); /* Do not restore default when this is the first time */ if (!previous) return FALSE; /* Do not restore default when previous was not set */ if (!(previous->set & set)) return FALSE; /* Only restore default when setting has not changed */ switch (set) { case MODELINE_SET_INSERT_SPACES: return gtk_source_view_get_insert_spaces_instead_of_tabs (view) == previous->insert_spaces; break; case MODELINE_SET_TAB_WIDTH: return gtk_source_view_get_tab_width (view) == previous->tab_width; break; case MODELINE_SET_INDENT_WIDTH: return gtk_source_view_get_indent_width (view) == previous->indent_width; break; case MODELINE_SET_WRAP_MODE: return gtk_text_view_get_wrap_mode (GTK_TEXT_VIEW (view)) == previous->wrap_mode; break; case MODELINE_SET_RIGHT_MARGIN_POSITION: return gtk_source_view_get_right_margin_position (view) == previous->right_margin_position; break; case MODELINE_SET_SHOW_RIGHT_MARGIN: return gtk_source_view_get_show_right_margin (view) == previous->display_right_margin; break; case MODELINE_SET_LANGUAGE: { GtkSourceLanguage *language = gtk_source_buffer_get_language (buffer); return (language == NULL && previous->language_id == NULL) || (language != NULL && g_strcmp0 (gtk_source_language_get_id (language), previous->language_id) == 0); } break; default: return FALSE; break; } }
/** * gb_view_source_init: * @: (in): A #GbViewSource. * * Initializes the newly created #GbViewSource instance. */ static void gb_view_source_init (GbViewSource *source) { GbViewSourcePrivate *priv; GtkWidget *overlay; ENTRY; source->priv = priv = G_TYPE_INSTANCE_GET_PRIVATE(source, GB_TYPE_VIEW_SOURCE, GbViewSourcePrivate); g_object_set(source, "icon-name", GTK_STOCK_FILE, "name", _("Unsaved Document"), NULL); priv->buffer = gtk_source_buffer_new(NULL); g_signal_connect_swapped(priv->buffer, "notify::cursor-position", G_CALLBACK(gb_view_source_notify_cursor), source); g_signal_connect_swapped(priv->buffer, "modified-changed", G_CALLBACK(gb_view_source_buffer_modified_changed), source); overlay = g_object_new(GTK_TYPE_OVERLAY, "visible", TRUE, NULL); g_signal_connect(overlay, "get-child-position", G_CALLBACK(gb_view_source_position_progress), NULL); gtk_container_add_with_properties(GTK_CONTAINER(source), overlay, "left-attach", 0, "width", 1, "top-attach", 0, "height", 1, NULL); priv->vpaned = g_object_new(GTK_TYPE_VPANED, "visible", TRUE, NULL); gtk_container_add(GTK_CONTAINER(overlay), priv->vpaned); priv->progress = g_object_new(GB_TYPE_PROGRESS_BAR, "visible", FALSE, NULL); gtk_overlay_add_overlay(GTK_OVERLAY(overlay), priv->progress); priv->scroller1 = g_object_new(gb_get_scrolled_window_gtype(), "expand", TRUE, "visible", TRUE, NULL); gtk_container_add_with_properties(GTK_CONTAINER(priv->vpaned), priv->scroller1, "shrink", FALSE, "resize", TRUE, NULL); priv->source1 = gb_view_source_create_source_view(source); gtk_container_add(GTK_CONTAINER(priv->scroller1), priv->source1); { GtkSourceLanguageManager *langs = gtk_source_language_manager_get_default(); const gchar * const * ids = gtk_source_language_manager_get_language_ids(langs); GtkSourceLanguage *lang; const gchar *section; GHashTable *section_menu; GPtrArray *sorted; GtkWidget *controls = gb_view_get_controls(GB_VIEW(source)); GtkWidget *menu; GtkWidget *mitem; GtkWidget *submenu; guint i; section_menu = g_hash_table_new(g_str_hash, g_str_equal); menu = gtk_menu_new(); sorted = g_ptr_array_new(); for (i = 0; ids[i]; i++) { lang = gtk_source_language_manager_get_language(langs, ids[i]); g_ptr_array_add(sorted, lang); } g_ptr_array_sort(sorted, lang_sort_func); for (i = 0; i < sorted->len; i++) { lang = g_ptr_array_index(sorted, i); section = gtk_source_language_get_section(lang); if (!(submenu = g_hash_table_lookup(section_menu, section))) { submenu = gtk_menu_new(); mitem = g_object_new(GTK_TYPE_MENU_ITEM, "label", section, "submenu", submenu, "visible", TRUE, NULL); gtk_container_add(GTK_CONTAINER(menu), mitem); g_hash_table_insert(section_menu, (gchar*)section, submenu); } mitem = g_object_new(GTK_TYPE_MENU_ITEM, "label", gtk_source_language_get_name(lang), "visible", TRUE, NULL); g_signal_connect_swapped(mitem, "activate", G_CALLBACK(gb_view_source_lang_activate), source); g_object_set_data(G_OBJECT(mitem), "language-id", (gchar *)gtk_source_language_get_id(lang)); gtk_container_add(GTK_CONTAINER(submenu), mitem); } g_ptr_array_free(sorted, TRUE); priv->lang_combo = g_object_new(GB_TYPE_MENU_BUTTON, "hexpand", FALSE, "label", "", "menu", menu, "tooltip-text", _("Set source language."), "visible", TRUE, NULL); gb_widget_shrink_font( gb_menu_button_get_label_widget( GB_MENU_BUTTON(priv->lang_combo))); gtk_style_context_add_class(gtk_widget_get_style_context(priv->lang_combo), GB_STYLE_CLASS_TOP_BAR); gtk_container_add_with_properties(GTK_CONTAINER(controls), priv->lang_combo, "expand", FALSE, NULL); g_hash_table_unref(section_menu); } { GtkWidget *controls = gb_view_get_controls(GB_VIEW(source)); GtkWidget *b; GtkWidget *item; GtkWidget *menu; GtkWidget *group = NULL; gboolean active; gchar *str; int tabs[] = { 2, 3, 4, 5, 8, 0 }; int i; b = g_object_new(GB_TYPE_MENU_BUTTON, "hexpand", FALSE, "label", "4", "tooltip-text", _("Set tab-character width."), "visible", TRUE, "width-request", 45, NULL); menu = gtk_menu_new(); for (i = 0; tabs[i]; i++) { str = g_strdup_printf("%d", tabs[i]); item = g_object_new(GTK_TYPE_RADIO_MENU_ITEM, "group", group, "label", str, "visible", TRUE, NULL); if (!group) { group = item; } active = (tabs[i] == gtk_source_view_get_tab_width( GTK_SOURCE_VIEW(priv->source1))); g_object_set(item, "active", active, NULL); if (active) { g_object_set(b, "label", str, NULL); } g_signal_connect(item, "activate", G_CALLBACK(gb_view_source_tab_size_activate), source); gtk_container_add(GTK_CONTAINER(menu), item); g_free(str); } g_object_set(b, "menu", menu, NULL); item = g_object_new(GTK_TYPE_SEPARATOR_MENU_ITEM, "visible", TRUE, NULL); gtk_container_add(GTK_CONTAINER(menu), item); item = g_object_new(GTK_TYPE_CHECK_MENU_ITEM, "active", TRUE, "label", _("Use Spaces"), "visible", TRUE, NULL); g_signal_connect(item, "toggled", G_CALLBACK(gb_view_source_spaces_toggled), source); gtk_container_add(GTK_CONTAINER(menu), item); gb_widget_shrink_font(gb_menu_button_get_label_widget(GB_MENU_BUTTON(b))); gtk_style_context_add_class(gtk_widget_get_style_context(b), GB_STYLE_CLASS_TOP_BAR); gtk_container_add_with_properties(GTK_CONTAINER(controls), b, "expand", FALSE, NULL); priv->size_combo = b; } { GtkWidget *controls = gb_view_get_controls(GB_VIEW(source)); GtkWidget *img; GtkWidget *b; img = g_object_new(GTK_TYPE_IMAGE, "icon-name", "gb-split", "icon-size", GTK_ICON_SIZE_MENU, "visible", TRUE, NULL); b = g_object_new(GTK_TYPE_TOGGLE_BUTTON, "child", img, "tooltip-text", _("Split the editor into two views."), "visible", TRUE, NULL); gtk_style_context_add_class(gtk_widget_get_style_context(b), GB_STYLE_CLASS_TOP_BAR); gtk_container_add_with_properties(GTK_CONTAINER(controls), b, "expand", FALSE, NULL); g_signal_connect(b, "toggled", G_CALLBACK(split_toggled), source); } { GtkWidget *hbox; GtkWidget *vp; GtkWidget *c; hbox = g_object_new(GTK_TYPE_HBOX, "height-request", 30, "visible", TRUE, NULL); gtk_container_add_with_properties(GTK_CONTAINER(source), hbox, "height", 1, "left-attach", 0, "top-attach", 1, "width", 1, NULL); gtk_container_add(GTK_CONTAINER(hbox), (c = g_object_new(GTK_TYPE_COMBO_BOX, "visible", TRUE, NULL))); gtk_style_context_add_class(gtk_widget_get_style_context(c), GB_STYLE_CLASS_BOTTOM_BAR); vp = g_object_new(GTK_TYPE_VIEWPORT, "visible", TRUE, NULL); gtk_style_context_add_class(gtk_widget_get_style_context(vp), GB_STYLE_CLASS_BOTTOM_BAR); gtk_container_add_with_properties(GTK_CONTAINER(hbox), vp, "expand", FALSE, "fill", TRUE, NULL); priv->pos_label = g_object_new(GTK_TYPE_LABEL, "label", _("Line 1, Column 1"), "visible", TRUE, "xalign", 1.0f, "xpad", 6, NULL); gb_widget_shrink_font(priv->pos_label); gtk_container_add(GTK_CONTAINER(vp), priv->pos_label); } priv->theme_handler = g_signal_connect_swapped(gtk_settings_get_default(), "notify::gtk-application-prefer-dark-theme", G_CALLBACK(gb_view_source_update_style), source); EXIT; }