port to GtkApplicationapplication

1 files changed, 603 insertions, 0 deletions

diff --git a/src/terminal-actions.c b/src/terminal-actions.c
new file mode 100644
index 0000000..0afc1f4
--- /dev/null
+++ b/src/terminal-actions.c
@@ -0,0 +1,603 @@
+/*
+ * Copyright (C) 2012-2021 MATE Developers
+ *
+ * Mate-terminal 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.
+ *
+ * Mate-terminal 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 <gtk/gtk.h>
+#include <vte/vte.h>
+
+#include "terminal-actions.h"
+#include "terminal-app.h"
+#include "terminal-intl.h"
+#include "terminal-screen.h"
+#include "terminal-util.h"
+#include "terminal-window.h"
+
+/*
+ * Application-level action callbacks
+ */
+
+static void
+action_quit (GSimpleAction *action,
+             GVariant      *parameter,
+             gpointer       user_data)
+{
+    GtkApplication *app = GTK_APPLICATION (user_data);
+    GList *windows;
+
+    /* Close all windows - this will trigger quit */
+    windows = gtk_application_get_windows (app);
+    while (windows)
+    {
+        GtkWidget *window = GTK_WIDGET (windows->data);
+        windows = windows->next;
+        gtk_widget_destroy (window);
+    }
+}
+
+static void
+action_new_window (GSimpleAction *action,
+                   GVariant      *parameter,
+                   gpointer       user_data)
+{
+    TerminalApp *app = TERMINAL_APP (user_data);
+    TerminalWindow *window;
+    TerminalProfile *profile;
+
+    profile = terminal_app_get_profile_for_new_term (app);
+    if (!profile)
+        return;
+
+    window = terminal_app_new_window (app, gdk_screen_get_default ());
+    terminal_app_new_terminal (app, window, profile,
+                               NULL, NULL, NULL, NULL, 1.0);
+    gtk_window_present (GTK_WINDOW (window));
+}
+
+static void
+action_preferences (GSimpleAction *action,
+                    GVariant      *parameter,
+                    gpointer       user_data)
+{
+    TerminalApp *app = TERMINAL_APP (user_data);
+    GtkWindow *parent = NULL;
+    GList *windows;
+
+    windows = gtk_application_get_windows (GTK_APPLICATION (app));
+    if (windows)
+        parent = GTK_WINDOW (windows->data);
+
+    terminal_app_manage_profiles (app, parent);
+}
+
+static void
+action_help (GSimpleAction *action,
+             GVariant      *parameter,
+             gpointer       user_data)
+{
+    GtkApplication *app = GTK_APPLICATION (user_data);
+    GtkWindow *parent = NULL;
+    GList *windows;
+
+    windows = gtk_application_get_windows (app);
+    if (windows)
+        parent = GTK_WINDOW (windows->data);
+
+    terminal_util_show_help (NULL, parent);
+}
+
+/* Application action entries */
+static const GActionEntry app_actions[] = {
+    { TERMINAL_ACTION_QUIT, action_quit, NULL, NULL, NULL },
+    { TERMINAL_ACTION_NEW_WINDOW, action_new_window, NULL, NULL, NULL },
+    { TERMINAL_ACTION_PREFERENCES, action_preferences, NULL, NULL, NULL },
+    { TERMINAL_ACTION_HELP, action_help, NULL, NULL, NULL },
+};
+
+/*
+ * Window-level action callbacks
+ */
+
+static TerminalWindow *
+get_terminal_window (gpointer user_data)
+{
+    if (TERMINAL_IS_WINDOW (user_data))
+        return TERMINAL_WINDOW (user_data);
+    return NULL;
+}
+
+static void
+action_new_tab (GSimpleAction *action,
+                GVariant      *parameter,
+                gpointer       user_data)
+{
+    TerminalWindow *window = get_terminal_window (user_data);
+    if (!window)
+        return;
+
+    TerminalApp *app = terminal_app_get ();
+    TerminalProfile *profile = terminal_app_get_profile_for_new_term (app);
+
+    if (profile)
+    {
+        TerminalScreen *screen = terminal_window_get_active (window);
+        char *working_dir = NULL;
+
+        if (screen)
+            working_dir = terminal_screen_get_current_dir_with_fallback (screen);
+
+        terminal_app_new_terminal (app, window, profile,
+                                   NULL, NULL,
+                                   working_dir,
+                                   screen ? terminal_screen_get_initial_environment (screen) : NULL,
+                                   1.0);
+        g_free (working_dir);
+    }
+}
+
+static void
+action_close_tab (GSimpleAction *action,
+                  GVariant      *parameter,
+                  gpointer       user_data)
+{
+    TerminalWindow *window = get_terminal_window (user_data);
+    if (!window)
+        return;
+
+    TerminalScreen *screen = terminal_window_get_active (window);
+    if (screen)
+        terminal_window_remove_screen (window, screen);
+}
+
+static void
+action_close_window (GSimpleAction *action,
+                     GVariant      *parameter,
+                     gpointer       user_data)
+{
+    TerminalWindow *window = get_terminal_window (user_data);
+    if (!window)
+        return;
+
+    gtk_widget_destroy (GTK_WIDGET (window));
+}
+
+static void
+action_copy (GSimpleAction *action,
+             GVariant      *parameter,
+             gpointer       user_data)
+{
+    TerminalWindow *window = get_terminal_window (user_data);
+    if (!window)
+        return;
+
+    TerminalScreen *screen = terminal_window_get_active (window);
+    if (screen)
+        vte_terminal_copy_clipboard_format (VTE_TERMINAL (screen), VTE_FORMAT_TEXT);
+}
+
+static void
+action_paste (GSimpleAction *action,
+              GVariant      *parameter,
+              gpointer       user_data)
+{
+    TerminalWindow *window = get_terminal_window (user_data);
+    if (!window)
+        return;
+
+    TerminalScreen *screen = terminal_window_get_active (window);
+    if (screen)
+        vte_terminal_paste_clipboard (VTE_TERMINAL (screen));
+}
+
+static void
+action_select_all (GSimpleAction *action,
+                   GVariant      *parameter,
+                   gpointer       user_data)
+{
+    TerminalWindow *window = get_terminal_window (user_data);
+    if (!window)
+        return;
+
+    TerminalScreen *screen = terminal_window_get_active (window);
+    if (screen)
+        vte_terminal_select_all (VTE_TERMINAL (screen));
+}
+
+static void
+action_fullscreen (GSimpleAction *action,
+                   GVariant      *parameter,
+                   gpointer       user_data)
+{
+    TerminalWindow *window = get_terminal_window (user_data);
+    if (!window)
+        return;
+
+    GVariant *state = g_action_get_state (G_ACTION (action));
+    gboolean active = g_variant_get_boolean (state);
+
+    g_simple_action_set_state (action, g_variant_new_boolean (!active));
+
+    if (!active)
+        gtk_window_fullscreen (GTK_WINDOW (window));
+    else
+        gtk_window_unfullscreen (GTK_WINDOW (window));
+
+    g_variant_unref (state);
+}
+
+static void
+action_menubar (GSimpleAction *action,
+                GVariant      *parameter,
+                gpointer       user_data)
+{
+    TerminalWindow *window = get_terminal_window (user_data);
+    if (!window)
+        return;
+
+    GVariant *state = g_action_get_state (G_ACTION (action));
+    gboolean visible = g_variant_get_boolean (state);
+
+    g_simple_action_set_state (action, g_variant_new_boolean (!visible));
+    terminal_window_set_menubar_visible (window, !visible);
+
+    g_variant_unref (state);
+}
+
+static void
+action_prev_tab (GSimpleAction *action,
+                 GVariant      *parameter,
+                 gpointer       user_data)
+{
+    TerminalWindow *window = get_terminal_window (user_data);
+    if (!window)
+        return;
+
+    GtkWidget *notebook = terminal_window_get_notebook (window);
+    if (notebook)
+    {
+        int page = gtk_notebook_get_current_page (GTK_NOTEBOOK (notebook));
+        if (page > 0)
+            gtk_notebook_set_current_page (GTK_NOTEBOOK (notebook), page - 1);
+        else
+        {
+            int n_pages = gtk_notebook_get_n_pages (GTK_NOTEBOOK (notebook));
+            gtk_notebook_set_current_page (GTK_NOTEBOOK (notebook), n_pages - 1);
+        }
+    }
+}
+
+static void
+action_next_tab (GSimpleAction *action,
+                 GVariant      *parameter,
+                 gpointer       user_data)
+{
+    TerminalWindow *window = get_terminal_window (user_data);
+    if (!window)
+        return;
+
+    GtkWidget *notebook = terminal_window_get_notebook (window);
+    if (notebook)
+    {
+        int page = gtk_notebook_get_current_page (GTK_NOTEBOOK (notebook));
+        int n_pages = gtk_notebook_get_n_pages (GTK_NOTEBOOK (notebook));
+        if (page < n_pages - 1)
+            gtk_notebook_set_current_page (GTK_NOTEBOOK (notebook), page + 1);
+        else
+            gtk_notebook_set_current_page (GTK_NOTEBOOK (notebook), 0);
+    }
+}
+
+static void
+action_move_tab_left (GSimpleAction *action,
+                      GVariant      *parameter,
+                      gpointer       user_data)
+{
+    TerminalWindow *window = get_terminal_window (user_data);
+    if (!window)
+        return;
+
+    GtkWidget *notebook = terminal_window_get_notebook (window);
+    if (notebook)
+    {
+        int page = gtk_notebook_get_current_page (GTK_NOTEBOOK (notebook));
+        if (page > 0)
+        {
+            GtkWidget *child = gtk_notebook_get_nth_page (GTK_NOTEBOOK (notebook), page);
+            gtk_notebook_reorder_child (GTK_NOTEBOOK (notebook), child, page - 1);
+        }
+    }
+}
+
+static void
+action_move_tab_right (GSimpleAction *action,
+                       GVariant      *parameter,
+                       gpointer       user_data)
+{
+    TerminalWindow *window = get_terminal_window (user_data);
+    if (!window)
+        return;
+
+    GtkWidget *notebook = terminal_window_get_notebook (window);
+    if (notebook)
+    {
+        int page = gtk_notebook_get_current_page (GTK_NOTEBOOK (notebook));
+        int n_pages = gtk_notebook_get_n_pages (GTK_NOTEBOOK (notebook));
+        if (page < n_pages - 1)
+        {
+            GtkWidget *child = gtk_notebook_get_nth_page (GTK_NOTEBOOK (notebook), page);
+            gtk_notebook_reorder_child (GTK_NOTEBOOK (notebook), child, page + 1);
+        }
+    }
+}
+
+static void
+action_find_next (GSimpleAction *action,
+                  GVariant      *parameter,
+                  gpointer       user_data)
+{
+    TerminalWindow *window = get_terminal_window (user_data);
+    if (!window)
+        return;
+
+    TerminalScreen *screen = terminal_window_get_active (window);
+    if (screen)
+        vte_terminal_search_find_next (VTE_TERMINAL (screen));
+}
+
+static void
+action_find_prev (GSimpleAction *action,
+                  GVariant      *parameter,
+                  gpointer       user_data)
+{
+    TerminalWindow *window = get_terminal_window (user_data);
+    if (!window)
+        return;
+
+    TerminalScreen *screen = terminal_window_get_active (window);
+    if (screen)
+        vte_terminal_search_find_previous (VTE_TERMINAL (screen));
+}
+
+static void
+action_reset (GSimpleAction *action,
+              GVariant      *parameter,
+              gpointer       user_data)
+{
+    TerminalWindow *window = get_terminal_window (user_data);
+    if (!window)
+        return;
+
+    TerminalScreen *screen = terminal_window_get_active (window);
+    if (screen)
+        vte_terminal_reset (VTE_TERMINAL (screen), TRUE, FALSE);
+}
+
+static void
+action_reset_clear (GSimpleAction *action,
+                    GVariant      *parameter,
+                    gpointer       user_data)
+{
+    TerminalWindow *window = get_terminal_window (user_data);
+    if (!window)
+        return;
+
+    TerminalScreen *screen = terminal_window_get_active (window);
+    if (screen)
+        vte_terminal_reset (VTE_TERMINAL (screen), TRUE, TRUE);
+}
+
+static void
+action_new_profile (GSimpleAction *action,
+                    GVariant      *parameter,
+                    gpointer       user_data)
+{
+    TerminalWindow *window = get_terminal_window (user_data);
+    TerminalApp *app = terminal_app_get ();
+
+    terminal_app_new_profile (app,
+                              terminal_app_get_profile_for_new_term (app),
+                              window ? GTK_WINDOW (window) : NULL);
+}
+
+static void
+action_keybindings (GSimpleAction *action,
+                    GVariant      *parameter,
+                    gpointer       user_data)
+{
+    TerminalWindow *window = get_terminal_window (user_data);
+    TerminalApp *app = terminal_app_get ();
+
+    terminal_app_edit_keybindings (app, window ? GTK_WINDOW (window) : NULL);
+}
+
+static void
+action_current_profile (GSimpleAction *action,
+                        GVariant      *parameter,
+                        gpointer       user_data)
+{
+    TerminalWindow *window = get_terminal_window (user_data);
+    if (!window)
+        return;
+
+    TerminalApp *app = terminal_app_get ();
+    TerminalScreen *screen = terminal_window_get_active (window);
+    if (screen)
+    {
+        TerminalProfile *profile = terminal_screen_get_profile (screen);
+        if (profile)
+            terminal_app_edit_profile (app, profile, GTK_WINDOW (window), NULL);
+    }
+}
+
+static void
+action_zoom_in (GSimpleAction *action,
+                GVariant      *parameter,
+                gpointer       user_data)
+{
+    TerminalWindow *window = get_terminal_window (user_data);
+    if (!window)
+        return;
+
+    TerminalScreen *screen = terminal_window_get_active (window);
+    if (screen)
+    {
+        double zoom = vte_terminal_get_font_scale (VTE_TERMINAL (screen));
+        vte_terminal_set_font_scale (VTE_TERMINAL (screen), zoom * 1.1);
+        terminal_window_update_size (window, screen, TRUE);
+    }
+}
+
+static void
+action_zoom_out (GSimpleAction *action,
+                 GVariant      *parameter,
+                 gpointer       user_data)
+{
+    TerminalWindow *window = get_terminal_window (user_data);
+    if (!window)
+        return;
+
+    TerminalScreen *screen = terminal_window_get_active (window);
+    if (screen)
+    {
+        double zoom = vte_terminal_get_font_scale (VTE_TERMINAL (screen));
+        vte_terminal_set_font_scale (VTE_TERMINAL (screen), zoom / 1.1);
+        terminal_window_update_size (window, screen, TRUE);
+    }
+}
+
+static void
+action_zoom_normal (GSimpleAction *action,
+                    GVariant      *parameter,
+                    gpointer       user_data)
+{
+    TerminalWindow *window = get_terminal_window (user_data);
+    if (!window)
+        return;
+
+    TerminalScreen *screen = terminal_window_get_active (window);
+    if (screen)
+    {
+        vte_terminal_set_font_scale (VTE_TERMINAL (screen), 1.0);
+        terminal_window_update_size (window, screen, TRUE);
+    }
+}
+
+static void
+action_find (GSimpleAction *action,
+             GVariant      *parameter,
+             gpointer       user_data)
+{
+    TerminalWindow *window = get_terminal_window (user_data);
+    if (!window)
+        return;
+
+    terminal_window_show_find_dialog (window);
+}
+
+static void
+action_set_title (GSimpleAction *action,
+                  GVariant      *parameter,
+                  gpointer       user_data)
+{
+    TerminalWindow *window = get_terminal_window (user_data);
+    if (!window)
+        return;
+
+    terminal_window_show_set_title_dialog (window);
+}
+
+static void
+action_detach_tab (GSimpleAction *action,
+                   GVariant      *parameter,
+                   gpointer       user_data)
+{
+    TerminalWindow *window = get_terminal_window (user_data);
+    if (!window)
+        return;
+
+    TerminalScreen *screen = terminal_window_get_active (window);
+    if (screen)
+        terminal_window_detach_screen (window, screen);
+}
+
+static void
+action_about (GSimpleAction *action,
+              GVariant      *parameter,
+              gpointer       user_data)
+{
+    TerminalWindow *window = get_terminal_window (user_data);
+    GtkWindow *parent = window ? GTK_WINDOW (window) : NULL;
+
+    terminal_window_show_about_dialog (parent);
+}
+
+/* Window action entries */
+static const GActionEntry win_actions[] = {
+    { TERMINAL_ACTION_NEW_TAB, action_new_tab, NULL, NULL, NULL },
+    { TERMINAL_ACTION_NEW_PROFILE, action_new_profile, NULL, NULL, NULL },
+    { TERMINAL_ACTION_CLOSE_TAB, action_close_tab, NULL, NULL, NULL },
+    { TERMINAL_ACTION_CLOSE_WINDOW, action_close_window, NULL, NULL, NULL },
+    { TERMINAL_ACTION_COPY, action_copy, NULL, NULL, NULL },
+    { TERMINAL_ACTION_PASTE, action_paste, NULL, NULL, NULL },
+    { TERMINAL_ACTION_SELECT_ALL, action_select_all, NULL, NULL, NULL },
+    { TERMINAL_ACTION_KEYBINDINGS, action_keybindings, NULL, NULL, NULL },
+    { TERMINAL_ACTION_CURRENT_PROFILE, action_current_profile, NULL, NULL, NULL },
+    { TERMINAL_ACTION_ZOOM_IN, action_zoom_in, NULL, NULL, NULL },
+    { TERMINAL_ACTION_ZOOM_OUT, action_zoom_out, NULL, NULL, NULL },
+    { TERMINAL_ACTION_ZOOM_NORMAL, action_zoom_normal, NULL, NULL, NULL },
+    { TERMINAL_ACTION_FULLSCREEN, action_fullscreen, NULL, "false", NULL },
+    { TERMINAL_ACTION_MENUBAR, action_menubar, NULL, "true", NULL },
+    { TERMINAL_ACTION_FIND, action_find, NULL, NULL, NULL },
+    { TERMINAL_ACTION_FIND_NEXT, action_find_next, NULL, NULL, NULL },
+    { TERMINAL_ACTION_FIND_PREV, action_find_prev, NULL, NULL, NULL },
+    { TERMINAL_ACTION_SET_TITLE, action_set_title, NULL, NULL, NULL },
+    { TERMINAL_ACTION_RESET, action_reset, NULL, NULL, NULL },
+    { TERMINAL_ACTION_RESET_CLEAR, action_reset_clear, NULL, NULL, NULL },
+    { TERMINAL_ACTION_PREV_TAB, action_prev_tab, NULL, NULL, NULL },
+    { TERMINAL_ACTION_NEXT_TAB, action_next_tab, NULL, NULL, NULL },
+    { TERMINAL_ACTION_MOVE_TAB_LEFT, action_move_tab_left, NULL, NULL, NULL },
+    { TERMINAL_ACTION_MOVE_TAB_RIGHT, action_move_tab_right, NULL, NULL, NULL },
+    { TERMINAL_ACTION_DETACH_TAB, action_detach_tab, NULL, NULL, NULL },
+    { "about", action_about, NULL, NULL, NULL },
+};
+
+/*
+ * Public API
+ */
+
+void
+terminal_actions_init_app (GtkApplication *app)
+{
+    g_return_if_fail (GTK_IS_APPLICATION (app));
+
+    g_action_map_add_action_entries (G_ACTION_MAP (app),
+                                     app_actions,
+                                     G_N_ELEMENTS (app_actions),
+                                     app);
+}
+
+void
+terminal_actions_init_window (GtkApplicationWindow *window)
+{
+    g_return_if_fail (GTK_IS_APPLICATION_WINDOW (window));
+
+    g_action_map_add_action_entries (G_ACTION_MAP (window),
+                                     win_actions,
+                                     G_N_ELEMENTS (win_actions),
+                                     window);
+}