diff options
Diffstat (limited to 'src/terminal-search-provider.cc')
| -rw-r--r-- | src/terminal-search-provider.cc | 380 |
1 files changed, 0 insertions, 380 deletions
diff --git a/src/terminal-search-provider.cc b/src/terminal-search-provider.cc deleted file mode 100644 index deb5dc10..00000000 --- a/src/terminal-search-provider.cc +++ /dev/null @@ -1,380 +0,0 @@ -/* - * Copyright © 2013, 2014 Red Hat, Inc. - * - * 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 3 of the License, 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, see <http://www.gnu.org/licenses/>. - */ - -#include "config.h" - -#include <string.h> - -#include "terminal-app.hh" -#include "terminal-debug.hh" -#include "terminal-libgsystem.hh" -#include "terminal-screen-container.hh" -#include "terminal-search-provider.hh" -#include "terminal-search-provider-gdbus-generated.h" -#include "terminal-window.hh" - -struct _TerminalSearchProvider -{ - GObject parent; - - TerminalSearchProvider2 *skeleton; -}; - -struct _TerminalSearchProviderClass -{ - GObjectClass parent_class; -}; - -G_DEFINE_TYPE (TerminalSearchProvider, terminal_search_provider, G_TYPE_OBJECT) - -static char * -normalize_casefold_and_unaccent (const char *str) -{ - gs_free char *casefolded = nullptr, *normalized = nullptr; - char *retval = nullptr; - - if (str == nullptr) - goto out; - - normalized = g_utf8_normalize (str, -1, G_NORMALIZE_ALL_COMPOSE); - casefolded = g_utf8_casefold (normalized, -1); - retval = g_str_to_ascii (casefolded, nullptr); - - out: - return retval; -} - -static char ** -normalize_casefold_and_unaccent_terms (const char* const *terms) -{ - char **casefolded_terms; - guint i, n; - - n = g_strv_length ((char **) terms); - casefolded_terms = g_new (char *, n + 1); - - for (i = 0; i < n; i++) - casefolded_terms[i] = normalize_casefold_and_unaccent (terms[i]); - casefolded_terms[n] = nullptr; - - return casefolded_terms; -} - -static gboolean -match_terms (const char *str, - const char* const *terms) -{ - gs_free char *casefolded_str = nullptr; - gboolean matches = TRUE; - guint i; - - if (str == nullptr) - { - matches = FALSE; - goto out; - } - - casefolded_str = normalize_casefold_and_unaccent (str); - for (i = 0; terms[i] != nullptr; i++) - { - if (strstr (casefolded_str, terms[i]) == nullptr) - { - matches = FALSE; - break; - } - } - - out: - return matches; -} - -static gboolean -handle_get_initial_result_set_cb (TerminalSearchProvider2 *skeleton, - GDBusMethodInvocation *invocation, - const char *const *terms, - gpointer user_data) -{ - GList *l, *screens = nullptr, *windows; - gs_unref_ptrarray GPtrArray *results; - TerminalApp *app; - gs_strfreev char **casefolded_terms = nullptr; - - _terminal_debug_print (TERMINAL_DEBUG_SEARCH, "GetInitialResultSet started\n"); - - app = terminal_app_get (); - windows = gtk_application_get_windows (GTK_APPLICATION (app)); - for (l = windows; l != nullptr; l = l->next) - { - TerminalWindow *window = (TerminalWindow*)(l->data); - GList *c, *containers; - - if (!TERMINAL_IS_WINDOW (l->data)) - continue; - - containers = terminal_window_list_screen_containers (window); - for (c = containers; c != nullptr; c = c->next) - { - TerminalScreenContainer *container = TERMINAL_SCREEN_CONTAINER (c->data); - TerminalScreen *screen; - - screen = terminal_screen_container_get_screen (container); - screens = g_list_prepend (screens, screen); - } - } - - casefolded_terms = normalize_casefold_and_unaccent_terms (terms); - results = g_ptr_array_new_with_free_func (g_free); - - for (l = screens; l != nullptr; l = l->next) - { - TerminalScreen *screen = TERMINAL_SCREEN (l->data); - gs_free char *cmdline = nullptr, *process = nullptr; - const char *cwd, *title; - - cwd = vte_terminal_get_current_directory_uri (VTE_TERMINAL (screen)); - title = terminal_screen_get_title (screen); - terminal_screen_has_foreground_process (screen, &process, &cmdline); - if (match_terms (cwd, (const char *const *) casefolded_terms) || - match_terms (title, (const char *const *) casefolded_terms) || - match_terms (process, (const char *const *) casefolded_terms) || - match_terms (cmdline, (const char *const *) casefolded_terms)) - { - const char *uuid; - - uuid = terminal_screen_get_uuid (screen); - g_ptr_array_add (results, g_strdup (uuid)); - - _terminal_debug_print (TERMINAL_DEBUG_SEARCH, "Search hit: %s\n", uuid); - } - } - - g_ptr_array_add (results, nullptr); - terminal_search_provider2_complete_get_initial_result_set (skeleton, - invocation, - (const char *const *) results->pdata); - - _terminal_debug_print (TERMINAL_DEBUG_SEARCH, "GetInitialResultSet completed\n"); - return TRUE; -} - -static gboolean -handle_get_subsearch_result_set_cb (TerminalSearchProvider2 *skeleton, - GDBusMethodInvocation *invocation, - const char *const *previous_results, - const char *const *terms, - gpointer user_data) -{ - gs_unref_ptrarray GPtrArray *results; - TerminalApp *app; - gs_strfreev char **casefolded_terms = nullptr; - guint i; - - _terminal_debug_print (TERMINAL_DEBUG_SEARCH, "GetSubsearchResultSet started\n"); - - app = terminal_app_get (); - casefolded_terms = normalize_casefold_and_unaccent_terms (terms); - results = g_ptr_array_new_with_free_func (g_free); - - for (i = 0; previous_results[i] != nullptr; i++) - { - TerminalScreen *screen; - gs_free char *cmdline = nullptr, *process = nullptr; - const char *cwd, *title; - - screen = terminal_app_get_screen_by_uuid (app, previous_results[i]); - if (screen == nullptr) - { - _terminal_debug_print (TERMINAL_DEBUG_SEARCH, "Not a screen: %s\n", previous_results[i]); - continue; - } - - cwd = vte_terminal_get_current_directory_uri (VTE_TERMINAL (screen)); - title = terminal_screen_get_title (screen); - terminal_screen_has_foreground_process (screen, &process, &cmdline); - if (match_terms (cwd, (const char *const *) casefolded_terms) || - match_terms (title, (const char *const *) casefolded_terms) || - match_terms (process, (const char *const *) casefolded_terms) || - match_terms (cmdline, (const char *const *) casefolded_terms)) - { - g_ptr_array_add (results, g_strdup (previous_results[i])); - _terminal_debug_print (TERMINAL_DEBUG_SEARCH, "Search hit: %s\n", previous_results[i]); - } - } - - g_ptr_array_add (results, nullptr); - terminal_search_provider2_complete_get_subsearch_result_set (skeleton, - invocation, - (const char *const *) results->pdata); - - _terminal_debug_print (TERMINAL_DEBUG_SEARCH, "GetSubsearchResultSet completed\n"); - return TRUE; -} - -static gboolean -handle_get_result_metas_cb (TerminalSearchProvider2 *skeleton, - GDBusMethodInvocation *invocation, - const char *const *results, - gpointer user_data) -{ - GVariantBuilder builder; - TerminalApp *app; - guint i; - - _terminal_debug_print (TERMINAL_DEBUG_SEARCH, "GetResultMetas started\n"); - - app = terminal_app_get (); - g_variant_builder_init (&builder, G_VARIANT_TYPE ("aa{sv}")); - - for (i = 0; results[i] != nullptr; i++) - { - TerminalScreen *screen; - const char *title; - gs_free char *escaped_text = nullptr; - gs_free char *text = nullptr; - - screen = terminal_app_get_screen_by_uuid (app, results[i]); - if (screen == nullptr) - { - _terminal_debug_print (TERMINAL_DEBUG_SEARCH, "Not a screen: %s\n", results[i]); - continue; - } - - title = terminal_screen_get_title (screen); - if (terminal_screen_has_foreground_process (screen, nullptr, nullptr)) { - VteTerminal *terminal = VTE_TERMINAL (screen); - long cursor_row; - - vte_terminal_get_cursor_position (terminal, nullptr, &cursor_row); - text = vte_terminal_get_text_range (terminal, - MAX(0, cursor_row - 1), - 0, - cursor_row + 1, - vte_terminal_get_column_count (terminal) - 1, - nullptr, nullptr, nullptr); - } - - g_variant_builder_open (&builder, G_VARIANT_TYPE ("a{sv}")); - g_variant_builder_add (&builder, "{sv}", "id", g_variant_new_string (results[i])); - g_variant_builder_add (&builder, "{sv}", "name", g_variant_new_string (title)); - if (text != nullptr) - { - escaped_text = g_markup_escape_text (text, -1); - g_variant_builder_add (&builder, "{sv}", "description", g_variant_new_string (escaped_text)); - } - g_variant_builder_close (&builder); - - _terminal_debug_print (TERMINAL_DEBUG_SEARCH, "Meta for %s: %s\n", results[i], title); - } - - terminal_search_provider2_complete_get_result_metas (skeleton, invocation, g_variant_builder_end (&builder)); - - _terminal_debug_print (TERMINAL_DEBUG_SEARCH, "GetResultMetas completed\n"); - - return TRUE; -} - -static gboolean -handle_activate_result_cb (TerminalSearchProvider2 *skeleton, - GDBusMethodInvocation *invocation, - const char *identifier, - const char* const *terms, - guint timestamp, - gpointer user_data) -{ - GtkWidget *toplevel; - TerminalApp *app; - TerminalScreen *screen; - - app = terminal_app_get (); - screen = terminal_app_get_screen_by_uuid (app, identifier); - if (screen == nullptr) - goto out; - - toplevel = gtk_widget_get_toplevel (GTK_WIDGET (screen)); - if (!gtk_widget_is_toplevel (toplevel)) - goto out; - - terminal_window_switch_screen (TERMINAL_WINDOW (toplevel), screen); - gtk_window_present_with_time (GTK_WINDOW (toplevel), timestamp); - _terminal_debug_print (TERMINAL_DEBUG_SEARCH, "ActivateResult: %s\n", identifier); - - out: - terminal_search_provider2_complete_activate_result (skeleton, invocation); - return TRUE; -} - -static void -terminal_search_provider_init (TerminalSearchProvider *provider) -{ - provider->skeleton = terminal_search_provider2_skeleton_new (); - - g_signal_connect (provider->skeleton, "handle-get-initial-result-set", - G_CALLBACK (handle_get_initial_result_set_cb), provider); - g_signal_connect (provider->skeleton, "handle-get-subsearch-result-set", - G_CALLBACK (handle_get_subsearch_result_set_cb), provider); - g_signal_connect (provider->skeleton, "handle-get-result-metas", - G_CALLBACK (handle_get_result_metas_cb), provider); - g_signal_connect (provider->skeleton, "handle-activate-result", - G_CALLBACK (handle_activate_result_cb), provider); -} - -static void -terminal_search_provider_dispose (GObject *object) -{ - TerminalSearchProvider *provider = TERMINAL_SEARCH_PROVIDER (object); - - g_clear_object (&provider->skeleton); - - G_OBJECT_CLASS (terminal_search_provider_parent_class)->dispose (object); -} - -static void -terminal_search_provider_class_init (TerminalSearchProviderClass *klass) -{ - GObjectClass *gobject_class = G_OBJECT_CLASS (klass); - - gobject_class->dispose = terminal_search_provider_dispose; -} - -TerminalSearchProvider * -terminal_search_provider_new (void) -{ - return reinterpret_cast<TerminalSearchProvider*> - (g_object_new (TERMINAL_TYPE_SEARCH_PROVIDER, nullptr)); -} - -gboolean -terminal_search_provider_dbus_register (TerminalSearchProvider *provider, - GDBusConnection *connection, - const char *object_path, - GError **error) -{ - return g_dbus_interface_skeleton_export (G_DBUS_INTERFACE_SKELETON (provider->skeleton), - connection, - object_path, - error); -} - -void -terminal_search_provider_dbus_unregister (TerminalSearchProvider *provider, - GDBusConnection *connection, - const char *object_path) -{ - if (g_dbus_interface_skeleton_has_connection (G_DBUS_INTERFACE_SKELETON (provider->skeleton), connection)) - g_dbus_interface_skeleton_unexport_from_connection (G_DBUS_INTERFACE_SKELETON (provider->skeleton), - connection); -} |