mirror of
https://github.com/godotengine/godot.git
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Merge pull request #19693 from nhair/import-project-via-zip
Add ability to import projects via ZIP archive.
This commit is contained in:
Rémi Verschelde
GitHub
commit
4b277c2c20
@ -72,16 +72,26 @@ private:
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MESSAGE_SUCCESS
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};
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enum InputType {
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PROJECT_PATH,
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INSTALL_PATH
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};
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Mode mode;
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Button *browse;
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Button *install_browse;
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Button *create_dir;
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Container *name_container;
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Container *path_container;
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Container *install_path_container;
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Label *msg;
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LineEdit *project_path;
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LineEdit *project_name;
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LineEdit *install_path;
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TextureRect *status_rect;
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TextureRect *install_status_rect;
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FileDialog *fdialog;
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FileDialog *fdialog_install;
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String zip_path;
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String zip_title;
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AcceptDialog *dialog_error;
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@ -89,10 +99,11 @@ private:
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String created_folder_path;
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void set_message(const String &p_msg, MessageType p_type = MESSAGE_SUCCESS) {
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void set_message(const String &p_msg, MessageType p_type = MESSAGE_SUCCESS, InputType input_type = PROJECT_PATH) {
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msg->set_text(p_msg);
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Ref<Texture> current_icon = status_rect->get_texture();
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Ref<Texture> current_path_icon = status_rect->get_texture();
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Ref<Texture> current_install_icon = install_status_rect->get_texture();
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Ref<Texture> new_icon;
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switch (p_type) {
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@ -119,8 +130,11 @@ private:
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} break;
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}
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if (current_icon != new_icon)
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if (current_path_icon != new_icon && input_type == PROJECT_PATH) {
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status_rect->set_texture(new_icon);
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} else if (current_install_icon != new_icon && input_type == INSTALL_PATH) {
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install_status_rect->set_texture(new_icon);
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}
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set_size(Size2(500, 0) * EDSCALE);
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}
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@ -128,11 +142,19 @@ private:
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String _test_path() {
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DirAccess *d = DirAccess::create(DirAccess::ACCESS_FILESYSTEM);
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String valid_path;
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String valid_path, valid_install_path;
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if (d->change_dir(project_path->get_text()) == OK) {
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valid_path = project_path->get_text();
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} else if (d->change_dir(project_path->get_text().strip_edges()) == OK) {
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valid_path = project_path->get_text().strip_edges();
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} else if (project_path->get_text().ends_with(".zip")) {
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if (d->file_exists(project_path->get_text())) {
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valid_path = project_path->get_text();
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}
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} else if (project_path->get_text().strip_edges().ends_with(".zip")) {
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if (d->file_exists(project_path->get_text().strip_edges())) {
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valid_path = project_path->get_text().strip_edges();
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}
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}
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if (valid_path == "") {
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@ -142,11 +164,94 @@ private:
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return "";
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}
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if (mode == MODE_IMPORT && valid_path.ends_with(".zip")) {
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if (d->change_dir(install_path->get_text()) == OK) {
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valid_install_path = install_path->get_text();
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} else if (d->change_dir(install_path->get_text().strip_edges()) == OK) {
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valid_install_path = install_path->get_text().strip_edges();
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}
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if (valid_install_path == "") {
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set_message(TTR("The path does not exist."), MESSAGE_ERROR, INSTALL_PATH);
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memdelete(d);
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get_ok()->set_disabled(true);
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return "";
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}
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}
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if (mode == MODE_IMPORT || mode == MODE_RENAME) {
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if (valid_path != "" && !d->file_exists("project.godot")) {
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set_message(TTR("Please choose a 'project.godot' file."), MESSAGE_ERROR);
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if (valid_path.ends_with(".zip")) {
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FileAccess *src_f = NULL;
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zlib_filefunc_def io = zipio_create_io_from_file(&src_f);
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unzFile pkg = unzOpen2(valid_path.utf8().get_data(), &io);
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if (!pkg) {
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set_message(TTR("Error opening package file, not in zip format."), MESSAGE_ERROR);
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memdelete(d);
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get_ok()->set_disabled(true);
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unzClose(pkg);
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return "";
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}
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int ret = unzGoToFirstFile(pkg);
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while (ret == UNZ_OK) {
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unz_file_info info;
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char fname[16384];
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ret = unzGetCurrentFileInfo(pkg, &info, fname, 16384, NULL, 0, NULL, 0);
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if (String(fname).ends_with("project.godot")) {
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break;
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}
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ret = unzGoToNextFile(pkg);
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}
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if (ret == UNZ_END_OF_LIST_OF_FILE) {
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set_message(TTR("Invalid '.zip' project file, does not contain a 'project.godot' file."), MESSAGE_ERROR);
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memdelete(d);
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get_ok()->set_disabled(true);
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unzClose(pkg);
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return "";
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}
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unzClose(pkg);
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// check if the specified install folder is empty, even though this is not an error, it is good to check here
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d->list_dir_begin();
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bool is_empty = true;
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String n = d->get_next();
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while (n != String()) {
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if (n != "." && n != "..") {
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is_empty = false;
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break;
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}
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n = d->get_next();
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}
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d->list_dir_end();
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if (!is_empty) {
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set_message(TTR("Please choose an empty folder."), MESSAGE_WARNING, INSTALL_PATH);
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memdelete(d);
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get_ok()->set_disabled(true);
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return "";
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}
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} else {
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set_message(TTR("Please choose a 'project.godot' or '.zip' file."), MESSAGE_ERROR);
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memdelete(d);
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install_path_container->hide();
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get_ok()->set_disabled(true);
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return "";
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}
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} else if (valid_path.ends_with("zip")) {
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set_message(TTR("Directory already contains a Godot project."), MESSAGE_ERROR, INSTALL_PATH);
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memdelete(d);
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get_ok()->set_disabled(true);
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return "";
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@ -159,7 +264,7 @@ private:
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bool is_empty = true;
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String n = d->get_next();
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while (n != String()) {
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if (!n.begins_with(".")) { // i don't know if this is enough to guarantee an empty dir
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if (n != "." && n != "..") { // i don't know if this is enough to guarantee an empty dir
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is_empty = false;
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break;
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}
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@ -177,6 +282,7 @@ private:
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}
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set_message("");
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set_message("", MESSAGE_SUCCESS, INSTALL_PATH);
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memdelete(d);
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get_ok()->set_disabled(false);
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return valid_path;
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@ -214,9 +320,14 @@ private:
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if (mode == MODE_IMPORT) {
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if (p.ends_with("project.godot")) {
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p = p.get_base_dir();
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install_path_container->hide();
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get_ok()->set_disabled(false);
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} else if (p.ends_with(".zip")) {
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install_path->set_text(p.get_base_dir());
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install_path_container->show();
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get_ok()->set_disabled(false);
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} else {
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set_message(TTR("Please choose a 'project.godot' file."), MESSAGE_ERROR);
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set_message(TTR("Please choose a 'project.godot' or '.zip' file."), MESSAGE_ERROR);
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get_ok()->set_disabled(true);
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return;
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}
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@ -224,7 +335,11 @@ private:
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String sp = p.simplify_path();
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project_path->set_text(sp);
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_path_text_changed(sp);
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get_ok()->call_deferred("grab_focus");
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if (p.ends_with(".zip")) {
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install_path->call_deferred("grab_focus");
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} else {
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get_ok()->call_deferred("grab_focus");
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}
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}
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void _path_selected(const String &p_path) {
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@ -236,6 +351,14 @@ private:
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get_ok()->call_deferred("grab_focus");
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}
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void _install_path_selected(const String &p_path) {
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String p = p_path;
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String sp = p.simplify_path();
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install_path->set_text(sp);
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_path_text_changed(sp);
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get_ok()->call_deferred("grab_focus");
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}
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void _browse_path() {
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fdialog->set_current_dir(project_path->get_text());
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@ -245,12 +368,19 @@ private:
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fdialog->set_mode(FileDialog::MODE_OPEN_FILE);
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fdialog->clear_filters();
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fdialog->add_filter("project.godot ; " VERSION_NAME " Project");
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fdialog->add_filter("*.zip ; Zip File");
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} else {
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fdialog->set_mode(FileDialog::MODE_OPEN_DIR);
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}
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fdialog->popup_centered_ratio();
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}
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void _browse_install_path() {
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fdialog_install->set_current_dir(install_path->get_text());
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fdialog_install->set_mode(FileDialog::MODE_OPEN_DIR);
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fdialog_install->popup_centered_ratio();
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}
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void _create_folder() {
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if (project_name->get_text() == "" || created_folder_path != "" || project_name->get_text().ends_with(".") || project_name->get_text().ends_with(" ")) {
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@ -328,7 +458,15 @@ private:
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} else {
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if (mode == MODE_IMPORT) {
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// nothing to do
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if (project_path->get_text().ends_with(".zip")) {
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mode = MODE_INSTALL;
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ok_pressed();
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return;
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}
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} else {
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if (mode == MODE_NEW) {
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@ -357,6 +495,11 @@ private:
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} else if (mode == MODE_INSTALL) {
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if (project_path->get_text().ends_with(".zip")) {
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dir = install_path->get_text();
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zip_path = project_path->get_text();
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}
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FileAccess *src_f = NULL;
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zlib_filefunc_def io = zipio_create_io_from_file(&src_f);
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@ -444,7 +587,7 @@ private:
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dialog_error->set_text(msg);
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dialog_error->popup_centered_minsize();
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} else {
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} else if (!project_path->get_text().ends_with(".zip")) {
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dialog_error->set_text(TTR("Package Installed Successfully!"));
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dialog_error->popup_centered_minsize();
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}
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@ -486,6 +629,9 @@ private:
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if (status_rect->get_texture() == get_icon("StatusError", "EditorIcons"))
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msg->show();
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if (install_status_rect->get_texture() == get_icon("StatusError", "EditorIcons"))
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msg->show();
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}
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void _notification(int p_what) {
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@ -503,6 +649,8 @@ protected:
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ClassDB::bind_method("_path_text_changed", &ProjectDialog::_path_text_changed);
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ClassDB::bind_method("_path_selected", &ProjectDialog::_path_selected);
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ClassDB::bind_method("_file_selected", &ProjectDialog::_file_selected);
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ClassDB::bind_method("_install_path_selected", &ProjectDialog::_install_path_selected);
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ClassDB::bind_method("_browse_install_path", &ProjectDialog::_browse_install_path);
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ADD_SIGNAL(MethodInfo("project_created"));
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ADD_SIGNAL(MethodInfo("project_renamed"));
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}
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@ -530,12 +678,15 @@ public:
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project_path->set_editable(false);
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browse->hide();
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install_browse->hide();
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set_title(TTR("Rename Project"));
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get_ok()->set_text(TTR("Rename"));
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name_container->show();
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status_rect->hide();
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msg->hide();
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install_path_container->hide();
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install_status_rect->hide();
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get_ok()->set_disabled(false);
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ProjectSettings *current = memnew(ProjectSettings);
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@ -575,14 +726,18 @@ public:
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project_path->set_editable(true);
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browse->set_disabled(false);
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browse->show();
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install_browse->set_disabled(false);
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install_browse->show();
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create_dir->show();
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status_rect->show();
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install_status_rect->show();
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msg->show();
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if (mode == MODE_IMPORT) {
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set_title(TTR("Import Existing Project"));
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get_ok()->set_text(TTR("Import & Edit"));
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name_container->hide();
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install_path_container->hide();
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project_path->grab_focus();
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} else if (mode == MODE_NEW) {
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@ -590,6 +745,7 @@ public:
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set_title(TTR("Create New Project"));
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get_ok()->set_text(TTR("Create & Edit"));
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name_container->show();
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install_path_container->hide();
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project_name->grab_focus();
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} else if (mode == MODE_INSTALL) {
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@ -597,6 +753,7 @@ public:
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set_title(TTR("Install Project:") + " " + zip_title);
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get_ok()->set_text(TTR("Install & Edit"));
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name_container->hide();
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install_path_container->hide();
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project_path->grab_focus();
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}
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@ -644,6 +801,20 @@ public:
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project_path->set_h_size_flags(SIZE_EXPAND_FILL);
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pphb->add_child(project_path);
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install_path_container = memnew(VBoxContainer);
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vb->add_child(install_path_container);
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l = memnew(Label);
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l->set_text(TTR("Project Installation Path:"));
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install_path_container->add_child(l);
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HBoxContainer *iphb = memnew(HBoxContainer);
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install_path_container->add_child(iphb);
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install_path = memnew(LineEdit);
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install_path->set_h_size_flags(SIZE_EXPAND_FILL);
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iphb->add_child(install_path);
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// status icon
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status_rect = memnew(TextureRect);
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status_rect->set_stretch_mode(TextureRect::STRETCH_KEEP_CENTERED);
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@ -654,17 +825,33 @@ public:
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browse->connect("pressed", this, "_browse_path");
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pphb->add_child(browse);
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// install status icon
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install_status_rect = memnew(TextureRect);
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install_status_rect->set_stretch_mode(TextureRect::STRETCH_KEEP_CENTERED);
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iphb->add_child(install_status_rect);
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install_browse = memnew(Button);
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install_browse->set_text(TTR("Browse"));
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install_browse->connect("pressed", this, "_browse_install_path");
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iphb->add_child(install_browse);
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msg = memnew(Label);
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msg->set_align(Label::ALIGN_CENTER);
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vb->add_child(msg);
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fdialog = memnew(FileDialog);
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fdialog->set_access(FileDialog::ACCESS_FILESYSTEM);
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fdialog_install = memnew(FileDialog);
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fdialog_install->set_access(FileDialog::ACCESS_FILESYSTEM);
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add_child(fdialog);
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add_child(fdialog_install);
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project_name->connect("text_changed", this, "_text_changed");
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project_path->connect("text_changed", this, "_path_text_changed");
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install_path->connect("text_changed", this, "_path_text_changed");
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fdialog->connect("dir_selected", this, "_path_selected");
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fdialog->connect("file_selected", this, "_file_selected");
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fdialog_install->connect("dir_selected", this, "_install_path_selected");
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fdialog_install->connect("file_selected", this, "_install_path_selected");
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set_hide_on_ok(false);
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mode = MODE_NEW;
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