Display an error message if no version control systems are available
This removes the need for a dedicated placeholder entry. This closes #32135.
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@ -59,14 +59,6 @@ void VersionControlEditorPlugin::_selected_a_vcs(int p_id) {
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List<StringName> available_addons = get_available_vcs_names();
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const StringName selected_vcs = set_up_choice->get_item_text(p_id);
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if (available_addons.find(selected_vcs) != NULL) {
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set_up_init_button->set_disabled(false);
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} else {
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set_up_init_button->set_disabled(true);
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}
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}
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void VersionControlEditorPlugin::_populate_available_vcs_names() {
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@ -75,9 +67,6 @@ void VersionControlEditorPlugin::_populate_available_vcs_names() {
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if (!called) {
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set_up_choice->add_item("Select an available VCS");
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fetch_available_vcs_addon_names();
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List<StringName> available_addons = get_available_vcs_names();
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for (int i = 0; i < available_addons.size(); i++) {
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@ -95,19 +84,22 @@ VersionControlEditorPlugin *VersionControlEditorPlugin::get_singleton() {
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void VersionControlEditorPlugin::popup_vcs_set_up_dialog(const Control *p_gui_base) {
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fetch_available_vcs_addon_names();
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List<StringName> available_addons = get_available_vcs_names();
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if (available_addons.size() >= 1) {
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Size2 popup_size = Size2(400, 100);
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Size2 window_size = p_gui_base->get_viewport_rect().size;
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popup_size.x = MIN(window_size.x * 0.5, popup_size.x);
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popup_size.y = MIN(window_size.y * 0.5, popup_size.y);
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if (get_is_vcs_intialized()) {
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set_up_init_button->set_disabled(true);
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}
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_populate_available_vcs_names();
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set_up_dialog->popup_centered_clamped(popup_size * EDSCALE);
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} else {
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EditorNode::get_singleton()->show_warning(TTR("No VCS addons are available."), TTR("Error"));
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}
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}
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void VersionControlEditorPlugin::_initialize_vcs() {
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@ -120,7 +112,7 @@ void VersionControlEditorPlugin::_initialize_vcs() {
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return;
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}
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int id = set_up_choice->get_selected_id();
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const int id = set_up_choice->get_selected_id();
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String selected_addon = set_up_choice->get_item_text(id);
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String path = ScriptServer::get_global_class_path(selected_addon);
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@ -427,7 +419,6 @@ VersionControlEditorPlugin::VersionControlEditorPlugin() {
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version_control_actions->add_child(set_up_dialog);
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set_up_ok_button = set_up_dialog->get_ok();
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set_up_ok_button->set_disabled(false);
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set_up_ok_button->set_text(TTR("Close"));
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set_up_vbc = memnew(VBoxContainer);
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@ -454,7 +445,6 @@ VersionControlEditorPlugin::VersionControlEditorPlugin() {
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set_up_init_settings = NULL;
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set_up_init_button = memnew(Button);
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set_up_init_button->set_disabled(true);
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set_up_init_button->set_text(TTR("Initialize"));
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set_up_init_button->connect("pressed", this, "_initialize_vcs");
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set_up_vbc->add_child(set_up_init_button);
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