/** Creates filedialog and returns filepath(s) on succes, empty string on failure.*/
void cbeFileDialog(CBEnchanted * cb) {
int mode = cb->popValue().getInt();
string patterns = cb->popValue().toString().getRef();
#ifdef _WIN32
string title = cb->popValue().toString().getRef();
#else
string title = cb->popValue().toString().getUtf8Encoded();
#endif
ALLEGRO_PATH * path = cb->popValue().toString().getPath();
ALLEGRO_FILECHOOSER * fC = al_create_native_file_dialog(al_path_cstr(path, ALLEGRO_NATIVE_PATH_SEP), title.c_str(), patterns.c_str(), mode);
al_destroy_path(path);
if(fC == NULL) {
cb->errors->createError("Can't create FileDialog!");
cb->pushValue(0);
return;
}
bool retVal = al_show_native_file_dialog(cb->gfxInterface->getWindow(), fC);
if(retVal) {
string filePaths = "";
for(int count = 0; count < al_get_native_file_dialog_count(fC); count++) {
filePaths += string(al_get_native_file_dialog_path(fC, count)) + string("|");
}
cb->pushValue(filePaths.substr(0, filePaths.length()-1));
} else {
cb->pushValue(string(""));
}
al_destroy_native_file_dialog(fC);
}
/* GC and meta
* */
static int allua_Filechooser_gc(lua_State * L)
{
ALLUA_filechooser im = allua_toFilechooser(L, 1);
debug_printf(("goodbye Filechooser (%p)\n", (void *)im));
if (im)
al_destroy_native_file_dialog(im);
return 0;
}
void Map::SaveMapDialog()
{
ALLEGRO_FILECHOOSER *saveDialog;
saveDialog = al_create_native_file_dialog("..\\Maps\\", "Save Map", "*.*", ALLEGRO_FILECHOOSER_SAVE);
al_show_native_file_dialog(display_, saveDialog);
mapPath_ = al_create_path(al_get_native_file_dialog_path(saveDialog,0));
if(strcmp(al_get_path_extension(mapPath_),"") == 0)
{
al_set_path_extension(mapPath_, ".mapa");
}
SaveMap();
al_destroy_native_file_dialog(saveDialog);
}
bool AllegroShell::prompt_for_file(char* buffer,unsigned bufsize,const char* pattern){
al_rest(0.2); // Hack that i need for it to work!
// Create a file chooser dialog
ALLEGRO_FILECHOOSER* d;
d = al_create_native_file_dialog(NULL,"",pattern,1); // 1 means file must exist
if(!d){return false;}
if(!al_show_native_file_dialog(NULL,d)){
al_destroy_native_file_dialog(d);
return false;
}
// check to make sure something was seleeted
if( al_get_native_file_dialog_count(d) != 1){
al_destroy_native_file_dialog(d);
return false;
}
// Get the file that was selected, and copy into 'buffer'
const char* file = al_get_native_file_dialog_path(d,0);
strncpy(buffer,file,sizeof(char)*bufsize);
buffer[bufsize-1] = 0;
return true;
}
void Map::LoadMapDialog()
{
ALLEGRO_FILECHOOSER *loadDialog = NULL;
loadDialog = al_create_native_file_dialog("..\\Maps\\", "Load Mapx file","*.*",0);
al_show_native_file_dialog(display_, loadDialog);
mapPath_ = al_create_path(al_get_native_file_dialog_path(loadDialog, 0));
LoadMap();
//ADJUST offset if a player has been placed but since player placed is false somteimes set it to top left corner as players pos will be created at this point
mapXoffset_ = width_*Constants::TileSize <= settings_->GetScreenWidth() ? settings_->GetScreenWidth()/2-width_*Constants::TileSize/2 : 0;
mapYoffset_ = height_*Constants::TileSize <= settings_->GetScreenHeight() ? settings_->GetScreenHeight()/2-height_*Constants::TileSize/2 : 0;
PreCalc();
al_destroy_native_file_dialog(loadDialog);
}
char * select_file(const char * initial, const char * title, const char * types, int flags)
{
al_stop_timer(t3f_timer);
ALLEGRO_FILECHOOSER * file_selector = NULL;
const char * rpath = NULL;
file_selector = al_create_native_file_dialog(initial, title, types, flags);
al_show_native_file_dialog(t3f_display, file_selector);
if(al_get_native_file_dialog_count(file_selector))
{
rpath = al_get_native_file_dialog_path(file_selector, 0);
}
if(rpath)
{
strcpy(mapper_filename, rpath);
}
al_destroy_native_file_dialog(file_selector);
al_start_timer(t3f_timer);
if(rpath)
{
return mapper_filename;
}
return NULL;
}
void Editor_controller::Handle_event(const Ustring& event_handle, const Event& event) {
Layout& layout = layout_controller->Get_layout();
if(event_handle == "save") {
ALLEGRO_FILECHOOSER* fc = al_create_native_file_dialog(
layout.Get_filename().Cstring(),
"Save",
"*",
ALLEGRO_FILECHOOSER_SAVE);
al_show_native_file_dialog(NULL, fc);
if(al_get_native_file_dialog_count(fc) > 0) {
const char *filename = al_get_native_file_dialog_path(fc, 0);
layout.Set_filename(filename);
bool s = layout.Save_yaml();
std::cout<<(s?"Saved":"Save failed")<<std::endl;
}
al_destroy_native_file_dialog(fc);
}
if(event_handle == "load") {
ALLEGRO_FILECHOOSER* fc = al_create_native_file_dialog(
layout.Get_filename().Cstring(),
"Load",
"*",
ALLEGRO_FILECHOOSER_FILE_MUST_EXIST);
al_show_native_file_dialog(NULL, fc);
if(al_get_native_file_dialog_count(fc) > 0) {
const char *filename = al_get_native_file_dialog_path(fc, 0);
layout.Set_filename(filename);
layout_controller->Clear();
if(layout.Load_yaml())
{
std::cout<<"Loaded"<<std::endl;
const Name_to_widget& layout_widgets = layout.Get_widgets();
layout_controller->Set_root(layout.Get_root());
layout_controller->Get_root()->Set_size(Vector2(al_get_display_width(layout_display), al_get_display_height(layout_display)));
layout_controller->Set_tree(layout_controller->Get_root_tree(), layout.Get_root());
typedef std::stack<Tree*> Trees_todo;
Trees_todo trees_todo;
trees_todo.push(layout_controller->Get_root_tree());
while(!trees_todo.empty())
{
Tree* current_tree = trees_todo.top();
trees_todo.pop();
Container* parent = dynamic_cast<Container*>(layout_controller->Get_widget(current_tree));
if(parent)
{
Widgets children = parent->Get_children();
for(Widgets::iterator i = children.begin(); i != children.end(); ++i)
{
Tree* tree_child = layout_controller->Get_skin().Clone<Tree>("tree");
tree_child->Set_text((*i)->Get_name());
layout_controller->Set_tree(tree_child, *i);
current_tree->Add_child(tree_child);
events[Event(tree_child, "selected")] = "select";
trees_todo.push(tree_child);
}
}
}
}
else
{
layout_controller->Set_root(layout_controller->Get_skin().Clone<Desktop>("desktop"));
layout_controller->Get_root()->Set_position(Vector2(0, 0));
layout_controller->Get_root()->Set_size(Vector2(al_get_display_width(layout_display), al_get_display_height(layout_display)));
layout.Add_widget("root", layout_controller->Get_root(), NULL);
layout_controller->Set_tree(layout_controller->Get_root_tree(), layout_controller->Get_root());
}
layout_controller->Select_tree(NULL);
}
al_destroy_native_file_dialog(fc);
}
if(event_handle == "remove") {
Tree* parent = dynamic_cast<Tree*>(layout_controller->Get_current_tree()->Get_parent());
if(parent)
{
dynamic_cast<Container*>(layout_controller->Get_widget(parent))->Remove_child(layout_controller->Get_current_widget());
parent->Remove_child(layout_controller->Get_current_tree());
Trees deadlist;
deadlist.push_back(layout_controller->Get_current_tree());
layout_controller->Select_tree(NULL);
int count = 0;
while(!deadlist.empty())
{
Tree* current = deadlist.back();
deadlist.erase(--deadlist.end());
Trees& children = current->Get_children();
for(Trees::iterator i = children.begin(); i != children.end(); ++i)
{
deadlist.push_back(*i);
}
layout.Remove_widget(layout_controller->Get_widget(current));
layout_controller->Destroy_widget(current);
++count;
}
layout_controller->Select_tree(parent);
parent->Select();
}
}
if(event_handle == "create") {
std::cout<<"Create"<<std::endl;
if(layout_controller->Get_current_tree())
{
std::cout<<"Current tree"<<std::endl;
Menu* create_menu = dynamic_cast<Menu*>(controller_layout.Get_widget("create menu"));
int option = create_menu->Get_selected_option();
if(option != -1){
Widget* child = layout_controller->Get_skin().Clone<Widget>(create_menu->Get_option(option));
Container* parent = dynamic_cast<Container*>(layout_controller->Get_current_widget());
std::cout<<"parent: "<<parent<<std::endl;
if(parent && parent->Add_child(child))
{
Ustring name = layout.Add_widget(create_menu->Get_option(option), child, parent);
Tree* tree_child = layout_controller->Get_skin().Clone<Tree>("tree");
tree_child->Set_text(name);
layout_controller->Get_current_tree()->Add_child(tree_child);
layout_controller->Set_tree(tree_child, child);
layout_controller->Get_current_tree()->Open();
Text_interface* has_text = dynamic_cast<Text_interface*>(child);
if(has_text)
has_text->Set_text(name);
events[Event(tree_child, "selected")] = "select";
}
else
delete child;
}
}
}
if(event_handle == "select")
{
Tree* newsel = dynamic_cast<Tree*>(event.source);
if(newsel)
{
Widget* tw = layout_controller->Get_widget(newsel);
if(tw)
{
Container* attributes_vbox = dynamic_cast<Container*>(controller_layout.Get_widget("attribute vbox"));
layout_controller->Select_tree(newsel);
Widgets widgets = attributes_vbox->Get_children();
for(Widgets::iterator i = widgets.begin(); i != widgets.end(); ++i) {
attributes_vbox->Remove_child(*i);
}
attributes_vbox->Add_child(attribute_controllers["widget"]->Get_root());
attribute_controllers["widget"]->Synchronize_values();
Attribute_controllers::iterator ac = attribute_controllers.find(tw->Get_prototype_name().Cstring());
if(ac != attribute_controllers.end()) {
attributes_vbox->Add_child(ac->second->Get_root());
ac->second->Synchronize_values();
}
}
}
}
if(event_handle == "move up") {
Tree* currenttree = dynamic_cast<Tree*>(layout_controller->Get_current_tree());
Tree* parenttree = dynamic_cast<Tree*>(currenttree->Get_parent());
if(currenttree && parenttree)
{
Widget* widget = layout_controller->Get_current_widget();
Container* parent = dynamic_cast<Container*>(widget->Get_parent());
Widgets children = parent->Get_children();
Widgets::iterator i = std::find(children.begin(), children.end(), widget);
Trees treechildren = parenttree->Get_children();
Trees::iterator itree = std::find(treechildren.begin(), treechildren.end(), currenttree);
if(i != children.begin()) {
i = children.erase(i);
itree = treechildren.erase(itree);
if(i != children.begin()){
--i;
--itree;
}
children.insert(i, widget);
treechildren.insert(itree, currenttree);
for(Widgets::iterator i = children.begin(); i != children.end(); ++i) {
parent->Remove_child(*i);
}
for(Trees::iterator i = treechildren.begin(); i != treechildren.end(); ++i) {
parenttree->Remove_child(*i);
}
for(Widgets::iterator i = children.begin(); i != children.end(); ++i) {
parent->Add_child(*i);
}
for(Trees::iterator i = treechildren.begin(); i != treechildren.end(); ++i) {
parenttree->Add_child(*i);
}
}
}
}
if(event_handle == "move down") {
Tree* currenttree = dynamic_cast<Tree*>(layout_controller->Get_current_tree());
Tree* parenttree = dynamic_cast<Tree*>(currenttree->Get_parent());
if(currenttree && parenttree)
{
Widget* widget = layout_controller->Get_current_widget();
Container* parent = dynamic_cast<Container*>(widget->Get_parent());
Widgets children = parent->Get_children();
Widgets::iterator i = std::find(children.begin(), children.end(), widget);
Trees treechildren = parenttree->Get_children();
Trees::iterator itree = std::find(treechildren.begin(), treechildren.end(), currenttree);
if(i+1 != children.end()) {
i = children.erase(i);
itree = treechildren.erase(itree);
++i;
++itree;
children.insert(i, widget);
treechildren.insert(itree, currenttree);
for(Widgets::iterator i = children.begin(); i != children.end(); ++i) {
parent->Remove_child(*i);
}
for(Trees::iterator i = treechildren.begin(); i != treechildren.end(); ++i) {
parenttree->Remove_child(*i);
}
for(Widgets::iterator i = children.begin(); i != children.end(); ++i) {
parent->Add_child(*i);
}
for(Trees::iterator i = treechildren.begin(); i != treechildren.end(); ++i) {
parenttree->Add_child(*i);
}
}
}
}
if(event_handle == "cut") {
std::cout<<"Cut"<<std::endl;
Tree* currenttree = dynamic_cast<Tree*>(layout_controller->Get_current_tree());
Tree* parenttree = dynamic_cast<Tree*>(currenttree->Get_parent());
if(currenttree && parenttree)
{
Widget* widget = layout_controller->Get_current_widget();
Container* parent = dynamic_cast<Container*>(widget->Get_parent());
parent->Remove_child(widget);
parenttree->Remove_child(currenttree);
layout_controller->Select_tree(NULL);
layout_controller->Select_tree(parenttree);
parenttree->Select();
if(cut_widget) {
Trees deadlist;
deadlist.push_back(cut_tree);
int count = 0;
while(!deadlist.empty())
{
Tree* current = deadlist.back();
deadlist.erase(--deadlist.end());
Trees& children = current->Get_children();
for(Trees::iterator i = children.begin(); i != children.end(); ++i)
{
deadlist.push_back(*i);
}
layout.Remove_widget(layout_controller->Get_widget(current));
layout_controller->Destroy_widget(current);
++count;
}
std::cout<<"Deleted "<<count<<" widgets in cut buffer"<<std::endl;
}
cut_widget = widget;
cut_tree = currenttree;
}
}
if(event_handle == "paste") {
Container* parent = dynamic_cast<Container*>(layout_controller->Get_current_widget());
if(cut_widget && parent)
{
Tree* currenttree = dynamic_cast<Tree*>(layout_controller->Get_current_tree());
parent->Add_child(cut_widget);
currenttree->Add_child(cut_tree);
layout_controller->Select_tree(cut_tree);
cut_tree->Select();
cut_widget = NULL;
cut_tree = NULL;
}
}
}
