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Diffstat (limited to 'src/terminal-accels.cc')
| -rw-r--r-- | src/terminal-accels.cc | 615 |
1 files changed, 615 insertions, 0 deletions
diff --git a/src/terminal-accels.cc b/src/terminal-accels.cc new file mode 100644 index 0000000..6629810 --- /dev/null +++ b/src/terminal-accels.cc @@ -0,0 +1,615 @@ +/* + * Copyright © 2001, 2002 Havoc Pennington, Red Hat Inc. + * Copyright © 2008, 2011, 2012, 2013 Christian Persch + * + * 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 <glib.h> +#include <glib/gi18n.h> +#include <gtk/gtk.h> + +#include "terminal-accels.hh" +#include "terminal-app.hh" +#include "terminal-debug.hh" +#include "terminal-schemas.hh" +#include "terminal-intl.hh" +#include "terminal-util.hh" +#include "terminal-libgsystem.hh" + +/* NOTES + * + * There are two sources of keybindings changes, from GSettings and from + * the accel map (happens with in-place menu editing). + * + * When a keybinding gsettings key changes, we propagate that into the + * accel map. + * When the accel map changes, we queue a sync to GSettings. + * + * To avoid infinite loops, we short-circuit in both directions + * if the value is unchanged from last known. + * + * In the keybinding editor, when editing or clearing an accel, we write + * the change directly to GSettings and rely on the callback to + * actually apply the change to the accel map. + */ + +#define KEY_CLOSE_TAB "close-tab" +#define KEY_CLOSE_WINDOW "close-window" +#define KEY_COPY "copy" +#define KEY_COPY_HTML "copy-html" +#define KEY_DETACH_TAB "detach-tab" +#define KEY_EXPORT "export" +#define KEY_FIND "find" +#define KEY_FIND_CLEAR "find-clear" +#define KEY_FIND_PREV "find-previous" +#define KEY_FIND_NEXT "find-next" +#define KEY_FULL_SCREEN "full-screen" +#define KEY_HEADER_MENU "header-menu" +#define KEY_HELP "help" +#define KEY_MOVE_TAB_LEFT "move-tab-left" +#define KEY_MOVE_TAB_RIGHT "move-tab-right" +#define KEY_NEW_TAB "new-tab" +#define KEY_NEW_WINDOW "new-window" +#define KEY_NEXT_TAB "next-tab" +#define KEY_PASTE "paste" +#define KEY_PREFERENCES "preferences" +#define KEY_PREV_TAB "prev-tab" +#define KEY_PRINT "print" +#define KEY_READ_ONLY "read-only" +#define KEY_RESET_AND_CLEAR "reset-and-clear" +#define KEY_RESET "reset" +#define KEY_SAVE_CONTENTS "save-contents" +#define KEY_SELECT_ALL "select-all" +#define KEY_TOGGLE_MENUBAR "toggle-menubar" +#define KEY_ZOOM_IN "zoom-in" +#define KEY_ZOOM_NORMAL "zoom-normal" +#define KEY_ZOOM_OUT "zoom-out" +#define KEY_SWITCH_TAB_PREFIX "switch-to-tab-" + +#if 1 +/* +* We don't want to enable content saving until vte supports it async. +* So we disable this code for stable versions. +*/ +#include "terminal-version.hh" + +#if (TERMINAL_MINOR_VERSION & 1) != 0 +#define ENABLE_SAVE +#else +#undef ENABLE_SAVE +#endif +#endif + +typedef struct +{ + const char *user_visible_name; + const char *settings_key; + const char *action_name; + const GVariantType *action_parameter_type; + const char *action_parameter; + GVariant *parameter; + const char *shadow_action_name; +} KeyEntry; + +typedef struct +{ + KeyEntry *key_entry; + guint n_elements; + const char *user_visible_name; + gboolean headerbar_only; +} KeyEntryList; + +#define ENTRY_FULL(name, key, action, type, parameter, shadow_name) \ + { name, key, "win." action, (const GVariantType *) type, parameter, nullptr, shadow_name } +#define ENTRY(name, key, action, type, parameter) \ + ENTRY_FULL (name, key, action, type, parameter, "win.shadow") +#define ENTRY_MDI(name, key, action, type, parameter) \ + ENTRY_FULL (name, key, action, type, parameter, "win.shadow-mdi") + +static KeyEntry file_entries[] = { + ENTRY (N_("New Tab"), KEY_NEW_TAB, "new-terminal", "(ss)", "('tab','current')" ), + ENTRY (N_("New Window"), KEY_NEW_WINDOW, "new-terminal", "(ss)", "('window','current')"), +#ifdef ENABLE_SAVE + ENTRY (N_("Save Contents"), KEY_SAVE_CONTENTS, "save-contents", nullptr, nullptr ), +#endif +#ifdef ENABLE_EXPORT + ENTRY (N_("Export"), KEY_EXPORT, "export", nullptr, nullptr ), +#endif +#ifdef ENABLE_PRINT + ENTRY (N_("Print"), KEY_PRINT, "print", nullptr, nullptr ), +#endif + ENTRY (N_("Close Tab"), KEY_CLOSE_TAB, "close", "s", "'tab'" ), + ENTRY (N_("Close Window"), KEY_CLOSE_WINDOW, "close", "s", "'window'" ), +}; + +static KeyEntry edit_entries[] = { + ENTRY (N_("Copy"), KEY_COPY, "copy", "s", "'text'" ), + ENTRY (N_("Copy as HTML"), KEY_COPY_HTML, "copy", "s", "'html'" ), + ENTRY (N_("Paste"), KEY_PASTE, "paste-text", nullptr, nullptr ), + ENTRY (N_("Select All"), KEY_SELECT_ALL, "select-all", nullptr, nullptr ), + ENTRY (N_("Preferences"), KEY_PREFERENCES, "edit-preferences", nullptr, nullptr ), +}; + +static KeyEntry search_entries[] = { + ENTRY (N_("Find"), KEY_FIND, "find", nullptr, nullptr), + ENTRY (N_("Find Next"), KEY_FIND_NEXT, "find-forward", nullptr, nullptr), + ENTRY (N_("Find Previous"), KEY_FIND_PREV, "find-backward", nullptr, nullptr), + ENTRY (N_("Clear Highlight"), KEY_FIND_CLEAR, "find-clear", nullptr, nullptr) +}; + +static KeyEntry view_entries[] = { + ENTRY (N_("Hide and Show Menubar"), KEY_TOGGLE_MENUBAR, "menubar-visible", nullptr, nullptr), + ENTRY (N_("Full Screen"), KEY_FULL_SCREEN, "fullscreen", nullptr, nullptr), + ENTRY (N_("Zoom In"), KEY_ZOOM_IN, "zoom-in", nullptr, nullptr), + ENTRY (N_("Zoom Out"), KEY_ZOOM_OUT, "zoom-out", nullptr, nullptr), + ENTRY (N_("Normal Size"), KEY_ZOOM_NORMAL, "zoom-normal", nullptr, nullptr) +}; + +static KeyEntry terminal_entries[] = { + ENTRY (N_("Read-Only"), KEY_READ_ONLY, "read-only", nullptr, nullptr ), + ENTRY (N_("Reset"), KEY_RESET, "reset", "b", "false"), + ENTRY (N_("Reset and Clear"), KEY_RESET_AND_CLEAR, "reset", "b", "true" ), +}; + +static KeyEntry tabs_entries[] = { + ENTRY_MDI (N_("Switch to Previous Tab"), KEY_PREV_TAB, "tab-switch-left", nullptr, nullptr), + ENTRY_MDI (N_("Switch to Next Tab"), KEY_NEXT_TAB, "tab-switch-right", nullptr, nullptr), + ENTRY_MDI (N_("Move Tab to the Left"), KEY_MOVE_TAB_LEFT, "tab-move-left", nullptr, nullptr), + ENTRY_MDI (N_("Move Tab to the Right"), KEY_MOVE_TAB_RIGHT, "tab-move-right", nullptr, nullptr), + ENTRY_MDI (N_("Detach Tab"), KEY_DETACH_TAB, "tab-detach", nullptr, nullptr), + ENTRY_MDI (nullptr, KEY_SWITCH_TAB_PREFIX "1", "active-tab", "i", "0"), + ENTRY_MDI (nullptr, KEY_SWITCH_TAB_PREFIX "2", "active-tab", "i", "1"), + ENTRY_MDI (nullptr, KEY_SWITCH_TAB_PREFIX "3", "active-tab", "i", "2"), + ENTRY_MDI (nullptr, KEY_SWITCH_TAB_PREFIX "4", "active-tab", "i", "3"), + ENTRY_MDI (nullptr, KEY_SWITCH_TAB_PREFIX "5", "active-tab", "i", "4"), + ENTRY_MDI (nullptr, KEY_SWITCH_TAB_PREFIX "6", "active-tab", "i", "5"), + ENTRY_MDI (nullptr, KEY_SWITCH_TAB_PREFIX "7", "active-tab", "i", "6"), + ENTRY_MDI (nullptr, KEY_SWITCH_TAB_PREFIX "8", "active-tab", "i", "7"), + ENTRY_MDI (nullptr, KEY_SWITCH_TAB_PREFIX "9", "active-tab", "i", "8"), + ENTRY_MDI (nullptr, KEY_SWITCH_TAB_PREFIX "10", "active-tab", "i", "9"), + ENTRY_MDI (nullptr, KEY_SWITCH_TAB_PREFIX "11", "active-tab", "i", "10"), + ENTRY_MDI (nullptr, KEY_SWITCH_TAB_PREFIX "12", "active-tab", "i", "11"), + ENTRY_MDI (nullptr, KEY_SWITCH_TAB_PREFIX "13", "active-tab", "i", "12"), + ENTRY_MDI (nullptr, KEY_SWITCH_TAB_PREFIX "14", "active-tab", "i", "13"), + ENTRY_MDI (nullptr, KEY_SWITCH_TAB_PREFIX "15", "active-tab", "i", "14"), + ENTRY_MDI (nullptr, KEY_SWITCH_TAB_PREFIX "16", "active-tab", "i", "15"), + ENTRY_MDI (nullptr, KEY_SWITCH_TAB_PREFIX "17", "active-tab", "i", "16"), + ENTRY_MDI (nullptr, KEY_SWITCH_TAB_PREFIX "18", "active-tab", "i", "17"), + ENTRY_MDI (nullptr, KEY_SWITCH_TAB_PREFIX "19", "active-tab", "i", "18"), + ENTRY_MDI (nullptr, KEY_SWITCH_TAB_PREFIX "20", "active-tab", "i", "19"), + ENTRY_MDI (nullptr, KEY_SWITCH_TAB_PREFIX "21", "active-tab", "i", "20"), + ENTRY_MDI (nullptr, KEY_SWITCH_TAB_PREFIX "22", "active-tab", "i", "21"), + ENTRY_MDI (nullptr, KEY_SWITCH_TAB_PREFIX "23", "active-tab", "i", "22"), + ENTRY_MDI (nullptr, KEY_SWITCH_TAB_PREFIX "24", "active-tab", "i", "23"), + ENTRY_MDI (nullptr, KEY_SWITCH_TAB_PREFIX "25", "active-tab", "i", "24"), + ENTRY_MDI (nullptr, KEY_SWITCH_TAB_PREFIX "26", "active-tab", "i", "25"), + ENTRY_MDI (nullptr, KEY_SWITCH_TAB_PREFIX "27", "active-tab", "i", "26"), + ENTRY_MDI (nullptr, KEY_SWITCH_TAB_PREFIX "28", "active-tab", "i", "27"), + ENTRY_MDI (nullptr, KEY_SWITCH_TAB_PREFIX "29", "active-tab", "i", "28"), + ENTRY_MDI (nullptr, KEY_SWITCH_TAB_PREFIX "30", "active-tab", "i", "29"), + ENTRY_MDI (nullptr, KEY_SWITCH_TAB_PREFIX "31", "active-tab", "i", "30"), + ENTRY_MDI (nullptr, KEY_SWITCH_TAB_PREFIX "32", "active-tab", "i", "31"), + ENTRY_MDI (nullptr, KEY_SWITCH_TAB_PREFIX "33", "active-tab", "i", "32"), + ENTRY_MDI (nullptr, KEY_SWITCH_TAB_PREFIX "34", "active-tab", "i", "33"), + ENTRY_MDI (nullptr, KEY_SWITCH_TAB_PREFIX "35", "active-tab", "i", "34"), + ENTRY_MDI (N_("Switch to Last Tab"), KEY_SWITCH_TAB_PREFIX "last", "active-tab", "i", "-1"), +}; + +static KeyEntry help_entries[] = { + ENTRY (N_("Contents"), KEY_HELP, "help", nullptr, nullptr) +}; + +static KeyEntry global_entries[] = { + ENTRY (N_("Show Primary Menu"), KEY_HEADER_MENU, "header-menu", nullptr, nullptr), +}; + +#undef ENTRY_FULL +#undef ENTRY +#undef ENTRY_MDI + +static KeyEntryList all_entries[] = +{ + { file_entries, G_N_ELEMENTS (file_entries), N_("File"), FALSE }, + { edit_entries, G_N_ELEMENTS (edit_entries), N_("Edit"), FALSE }, + { view_entries, G_N_ELEMENTS (view_entries), N_("View"), FALSE }, + { search_entries, G_N_ELEMENTS (search_entries), N_("Search"), FALSE }, + { terminal_entries, G_N_ELEMENTS (terminal_entries), N_("Terminal"), FALSE }, + { tabs_entries, G_N_ELEMENTS (tabs_entries), N_("Tabs"), FALSE }, + { help_entries, G_N_ELEMENTS (help_entries), N_("Help"), FALSE }, + { global_entries, G_N_ELEMENTS (global_entries), N_("Global"), TRUE }, +}; + +enum +{ + ACTION_COLUMN, + KEYVAL_COLUMN, + N_COLUMNS +}; + +static GHashTable *settings_key_to_entry; +static GSettings *keybinding_settings = nullptr; + +GS_DEFINE_CLEANUP_FUNCTION(GtkTreePath*, _terminal_local_free_tree_path, gtk_tree_path_free) +#define terminal_free_tree_path __attribute__((__cleanup__(_terminal_local_free_tree_path))) + +static char* +binding_name (guint keyval, + GdkModifierType mask) +{ + if (keyval != 0) + return gtk_accelerator_name (keyval, mask); + + return g_strdup ("disabled"); +} + +static void +key_changed_cb (GSettings *settings, + const char *settings_key, + gpointer user_data) +{ + GtkApplication *application = (GtkApplication*)user_data; + const gchar *accels[2] = { nullptr, nullptr }; + + _terminal_debug_print (TERMINAL_DEBUG_ACCELS, + "key %s changed\n", + settings_key); + + KeyEntry *key_entry = reinterpret_cast<KeyEntry*> + (g_hash_table_lookup (settings_key_to_entry, settings_key)); + if (!key_entry) + { + /* shouldn't really happen, but let's be safe */ + _terminal_debug_print (TERMINAL_DEBUG_ACCELS, + " WARNING: KeyEntry for changed key not found, bailing out\n"); + return; + } + + gs_free char *value = g_settings_get_string (settings, settings_key); + + gs_free char *detailed = g_action_print_detailed_name (key_entry->action_name, + key_entry->parameter); + gs_unref_variant GVariant *shadow_parameter = g_variant_new_string (detailed); + gs_free char *shadow_detailed = g_action_print_detailed_name (key_entry->shadow_action_name, + shadow_parameter); + + /* We want to always consume the action's accelerators, even if the corresponding + * action is insensitive, so the corresponding shortcut key escape code isn't sent + * to the terminal. See bug #453193, bug #138609, and bug #559728. + * Since GtkApplication's accelerators don't use GtkAccelGroup, we have no way + * to intercept/chain on its activation. The only way to do this that I found + * was to install an extra action with the same accelerator that shadows + * the real action and gets activated when the shadowed action is disabled. + */ + + if (g_str_equal (value, "disabled")) { + accels[0] = nullptr; + } else { + accels[0] = value; + } + + gtk_application_set_accels_for_action (application, + detailed, + accels); + gtk_application_set_accels_for_action (application, + shadow_detailed, + accels); +} + +static void +add_accel_entries (GApplication*application, + KeyEntry *entries, + guint n_entries) +{ + guint j; + + for (j = 0; j < n_entries; ++j) { + KeyEntry *key_entry = &entries[j]; + if (key_entry->action_parameter) { + GError *err = nullptr; + key_entry->parameter = g_variant_parse (key_entry->action_parameter_type, + key_entry->action_parameter, + nullptr, nullptr, &err); + g_assert_no_error (err); + + g_assert (key_entry->parameter != nullptr); + } + + g_hash_table_insert (settings_key_to_entry, + (gpointer) key_entry->settings_key, + key_entry); + + key_changed_cb (keybinding_settings, key_entry->settings_key, application); + } +} + +void +terminal_accels_init (GApplication *application, + GSettings *settings, + gboolean use_headerbar) +{ + guint i, j; + + keybinding_settings = (GSettings*)g_object_ref (settings); + + settings_key_to_entry = g_hash_table_new (g_str_hash, g_str_equal); + + /* Initialise names of tab_switch_entries */ + j = 1; + for (i = 0; i < G_N_ELEMENTS (tabs_entries); i++) + { + gs_free char *name = nullptr; + + if (tabs_entries[i].user_visible_name != nullptr) + continue; + + name = g_strdup_printf (_("Switch to Tab %u"), j++); + tabs_entries[i].user_visible_name = g_intern_string (name); + } + + for (i = 0; i < G_N_ELEMENTS (all_entries); ++i) { + if (!use_headerbar && all_entries[i].headerbar_only) + continue; + + add_accel_entries (application, all_entries[i].key_entry, all_entries[i].n_elements); + } + + g_signal_connect (keybinding_settings, "changed", G_CALLBACK (key_changed_cb), application); +} + +void +terminal_accels_shutdown (void) +{ + guint i, j; + + for (i = 0; i < G_N_ELEMENTS (all_entries); ++i) { + for (j = 0; j < all_entries[i].n_elements; ++j) { + KeyEntry *key_entry; + + key_entry = &(all_entries[i].key_entry[j]); + if (key_entry->parameter) + g_variant_unref (key_entry->parameter); + } + } + + g_signal_handlers_disconnect_by_func (keybinding_settings, + (void*)key_changed_cb, + g_application_get_default ()); + + g_clear_pointer (&settings_key_to_entry, (GDestroyNotify) g_hash_table_unref); + g_clear_object (&keybinding_settings); +} + +static gboolean +foreach_row_cb (GtkTreeModel *model, + GtkTreePath *path, + GtkTreeIter *iter, + gpointer data) +{ + const char *key = (char const*)data; + KeyEntry *key_entry; + + gtk_tree_model_get (model, iter, + KEYVAL_COLUMN, &key_entry, + -1); + + if (key_entry == nullptr || + !g_str_equal (key_entry->settings_key, key)) + return FALSE; + + gtk_tree_model_row_changed (model, path, iter); + return TRUE; +} + +static void +treeview_key_changed_cb (GSettings *settings, + const char *key, + GtkTreeView *tree_view) +{ + gtk_tree_model_foreach (gtk_tree_view_get_model (tree_view), foreach_row_cb, (gpointer) key); +} + +static void +accel_set_func (GtkTreeViewColumn *tree_column, + GtkCellRenderer *cell, + GtkTreeModel *model, + GtkTreeIter *iter, + gpointer data) +{ + KeyEntry *ke; + + gtk_tree_model_get (model, iter, + KEYVAL_COLUMN, &ke, + -1); + + if (ke == nullptr) { + /* This is a title row */ + g_object_set (cell, + "visible", FALSE, + nullptr); + } else { + gs_free char *value; + guint key; + GdkModifierType mods; + gboolean writable; + GtkWidget *button = (GtkWidget*)data; + + value = g_settings_get_string (keybinding_settings, ke->settings_key); + gtk_accelerator_parse (value, &key, &mods); + + writable = g_settings_is_writable (keybinding_settings, ke->settings_key) && + gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button)); + + g_object_set (cell, + "visible", TRUE, + "sensitive", writable, + "editable", writable, + "accel-key", key, + "accel-mods", mods, + nullptr); + } +} + +static void +accel_update (GtkTreeView *view, + GtkCellRendererAccel *cell, + gchar *path_string, + guint keyval, + GdkModifierType mask) +{ + GtkTreeModel *model; + terminal_free_tree_path GtkTreePath *path = nullptr; + GtkTreeIter iter; + KeyEntry *ke; + gs_free char *str = nullptr; + + model = gtk_tree_view_get_model (view); + + path = gtk_tree_path_new_from_string (path_string); + if (!path) + return; + + if (!gtk_tree_model_get_iter (model, &iter, path)) + return; + + gtk_tree_model_get (model, &iter, KEYVAL_COLUMN, &ke, -1); + + /* sanity check */ + if (ke == nullptr) + return; + + str = binding_name (keyval, mask); + g_settings_set_string (keybinding_settings, ke->settings_key, str); +} + +static void +accel_edited_callback (GtkCellRendererAccel *cell, + gchar *path_string, + guint keyval, + GdkModifierType mask, + guint hardware_keycode, + GtkTreeView *view) +{ + accel_update (view, cell, path_string, keyval, mask); +} + +static void +accel_cleared_callback (GtkCellRendererAccel *cell, + gchar *path_string, + GtkTreeView *view) +{ + accel_update (view, cell, path_string, 0, GdkModifierType(0)); +} + +static void +treeview_destroy_cb (GtkWidget *tree_view, + gpointer user_data) +{ + g_signal_handlers_disconnect_by_func (keybinding_settings, + (void*)treeview_key_changed_cb, + tree_view); +} + +#ifdef ENABLE_DEBUG +static void +row_changed (GtkTreeModel *tree_model, + GtkTreePath *path, + GtkTreeIter *iter, + gpointer user_data) +{ + _terminal_debug_print (TERMINAL_DEBUG_ACCELS, + "ROW-CHANGED [%s]\n", gtk_tree_path_to_string (path) /* leak */); +} +#endif + +void +terminal_accels_fill_treeview (GtkWidget *tree_view, + GtkWidget *disable_shortcuts_button) +{ + GtkTreeViewColumn *column; + GtkCellRenderer *cell_renderer; + gs_unref_object GtkTreeStore *tree = nullptr; + guint i; + + /* Column 1 */ + cell_renderer = gtk_cell_renderer_text_new (); + column = gtk_tree_view_column_new_with_attributes (_("_Action"), + cell_renderer, + "text", ACTION_COLUMN, + nullptr); + gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view), column); + + /* Column 2 */ + cell_renderer = gtk_cell_renderer_accel_new (); + g_object_set (cell_renderer, + "editable", TRUE, + "accel-mode", GTK_CELL_RENDERER_ACCEL_MODE_GTK, + nullptr); + + g_signal_connect (cell_renderer, "accel-edited", + G_CALLBACK (accel_edited_callback), tree_view); + g_signal_connect (cell_renderer, "accel-cleared", + G_CALLBACK (accel_cleared_callback), tree_view); + + column = gtk_tree_view_column_new (); + gtk_tree_view_column_set_title (column, _("Shortcut _Key")); + gtk_tree_view_column_pack_start (column, cell_renderer, TRUE); + gtk_tree_view_column_set_cell_data_func (column, cell_renderer, accel_set_func, + disable_shortcuts_button, nullptr); + gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view), column); + + /* Add the data */ + + tree = gtk_tree_store_new (N_COLUMNS, G_TYPE_STRING, G_TYPE_POINTER); + +#ifdef ENABLE_DEBUG + _TERMINAL_DEBUG_IF (TERMINAL_DEBUG_ACCELS) + g_signal_connect (tree, "row-changed", G_CALLBACK (row_changed), nullptr); +#endif + + for (i = 0; i < G_N_ELEMENTS (all_entries); ++i) + { + GtkTreeIter parent_iter; + guint j; + + gtk_tree_store_insert_with_values (tree, &parent_iter, nullptr, -1, + ACTION_COLUMN, _(all_entries[i].user_visible_name), + KEYVAL_COLUMN, nullptr, + -1); + + for (j = 0; j < all_entries[i].n_elements; ++j) + { + KeyEntry *key_entry = &(all_entries[i].key_entry[j]); + GtkTreeIter iter; + + gtk_tree_store_insert_with_values (tree, &iter, &parent_iter, -1, + ACTION_COLUMN, _(key_entry->user_visible_name), + KEYVAL_COLUMN, key_entry, + -1); + } + } + + gtk_tree_view_set_model (GTK_TREE_VIEW (tree_view), GTK_TREE_MODEL (tree)); + + gtk_tree_view_expand_all (GTK_TREE_VIEW (tree_view)); + + g_signal_connect (keybinding_settings, "changed", + G_CALLBACK (treeview_key_changed_cb), tree_view); + g_signal_connect (tree_view, "destroy", + G_CALLBACK (treeview_destroy_cb), tree); +} |