-/*
+/*
This file is part of Smoothie (http://smoothieware.org/). The motion control part is heavily based on Grbl (https://github.com/simen/grbl).
Smoothie 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.
Smoothie 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 Smoothie. If not, see <http://www.gnu.org/licenses/>.
+ You should have received a copy of the GNU General Public License along with Smoothie. If not, see <http://www.gnu.org/licenses/>.
*/
#include "libs/Kernel.h"
#include "Panel.h"
#include "PanelScreen.h"
+#include "LcdBase.h"
#include "MainMenuScreen.h"
#include "FileScreen.h"
#include "libs/nuts_bolts.h"
#include "libs/utils.h"
#include <string>
#include "libs/SerialMessage.h"
-
+#include "StreamOutput.h"
#include "DirHandle.h"
#include "mri.h"
using namespace std;
-FileScreen::FileScreen(){
+FileScreen::FileScreen()
+{
this->current_folder = "";
- this->start_play= false;
+ this->start_play = false;
}
// When entering this screen
-void FileScreen::on_enter(){
- this->panel->lcd->clear();
+void FileScreen::on_enter()
+{
+ THEPANEL->lcd->clear();
// Default folder to enter
- if( this->current_folder.compare("") == 0 ){
+ if ( this->current_folder.compare("") == 0 ) {
this->enter_folder("/");
- }else{
+ } else {
this->enter_folder(this->current_folder);
}
}
// For every ( potential ) refresh of the screen
-void FileScreen::on_refresh(){
- if( this->panel->menu_change() ){
- this->panel->lcd->clear();
+void FileScreen::on_refresh()
+{
+ if ( THEPANEL->menu_change() ) {
this->refresh_menu();
}
- if( this->panel->click() ){
- this->clicked_line(this->panel->menu_current_line());
+ if ( THEPANEL->click() ) {
+ this->clicked_line(THEPANEL->get_menu_current_line());
}
}
// Enter a new folder
-void FileScreen::enter_folder(std::string folder){
+void FileScreen::enter_folder(std::string folder)
+{
// Rembember where we are
this->current_folder = folder;
-
+
// We need the number of lines to setup the menu
uint16_t number_of_files_in_folder = this->count_folder_content(this->current_folder);
// Setup menu
- this->panel->setup_menu(number_of_files_in_folder+1, 4); // same number of files as menu items, 4 lines
- this->panel->enter_menu_mode();
+ THEPANEL->setup_menu(number_of_files_in_folder + 1); // same number of files as menu items
+ THEPANEL->enter_menu_mode();
// Display menu
- this->panel->lcd->clear();
this->refresh_menu();
-
}
// Called by the panel when refreshing the menu, display .. then all files in the current dir
-void FileScreen::display_menu_line(uint16_t line){
- if( line == 0 ){
- this->panel->lcd->printf("..");
- }else{
- this->panel->lcd->printf("%s", (this->file_at(line-1)).c_str() );
+void FileScreen::display_menu_line(uint16_t line)
+{
+ if ( line == 0 ) {
+ THEPANEL->lcd->printf("..");
+ } else {
+ THEPANEL->lcd->printf("%s", (this->file_at(line - 1).substr(0, 18)).c_str());
}
}
// When a line is clicked in the menu, act
-void FileScreen::clicked_line(uint16_t line){
- if( line == 0 ){
- if( this->current_folder.compare("/") == 0 ){
- // Exit file navigation
- this->panel->enter_screen(this->parent);
- }else{
+void FileScreen::clicked_line(uint16_t line)
+{
+ if ( line == 0 ) {
+ if ( this->current_folder.compare("/") == 0 ) {
+ // Exit file navigation
+ THEPANEL->enter_screen(this->parent);
+ } else {
// Go up one folder
- this->current_folder = this->current_folder.substr(0,this->current_folder.find_last_of('/')+1);
- if( this->current_folder[this->current_folder.length()-1] == '/' && this->current_folder.length() != 1 ){ this->current_folder.erase(this->current_folder.length()-1,1); }
+ this->current_folder = this->current_folder.substr(0, this->current_folder.find_last_of('/') + 1);
+ if ( this->current_folder[this->current_folder.length() - 1] == '/' && this->current_folder.length() != 1 ) {
+ this->current_folder.erase(this->current_folder.length() - 1, 1);
+ }
this->enter_folder(this->current_folder);
}
- }else{
+ } else {
//printf("enter file\r\n");
// Enter file
string path = this->current_folder;
- if( path.compare("/") == 0 ){ path = ""; }
- path = path + "/" + this->file_at( line-1 );
- if( this->is_a_folder( path ) ){
+ if ( path.compare("/") == 0 ) {
+ path = "";
+ }
+ path = path + "/" + this->file_at( line - 1 );
+ if ( this->is_a_folder( path ) ) {
this->enter_folder(path);
return;
- }
+ }
// start printing that file...
- this->play_path= path;
- this->start_play= true;
+ this->play_path = path;
+ this->start_play = true;
}
}
// Check wether a line is a folder or a file
-bool FileScreen::is_a_folder( string path ){
- // In the special case of /local/ ( the mbed flash chip ) we don't have sub-folders, everything is a file
- if( path.substr(0,7).compare("/local/") == 0 ){
- return false;
+bool FileScreen::is_a_folder( string path )
+{
+ // In the special case of /local/ ( the mbed flash chip ) we don't have sub-folders, everything is a file
+ if ( path.substr(0, 7).compare("/local/") == 0 ) {
+ return false;
}
// Else, check if it's a folder or not
DIR *d;
d = opendir(path.c_str());
- if(d == NULL) {
- return false;
- }else{
+ if (d == NULL) {
+ return false;
+ } else {
closedir(d);
- return true;
+ return true;
}
}
// Find the "line"th file in the current folder
-string FileScreen::file_at(uint16_t line){
- DIR* d;
- struct dirent* p;
+string FileScreen::file_at(uint16_t line)
+{
+ DIR *d;
+ struct dirent *p;
uint16_t count = 0;
d = opendir(this->current_folder.c_str());
- if(d != NULL) {
- while((p = readdir(d)) != NULL) {
- if( count == line ){
- string to_return = lc(string(p->d_name));
- //printf("line: %u string:%s\r\n", line, to_return.c_str());
- if( to_return[to_return.length()-1] == '.' ){ to_return[to_return.length()-1] = 0x00; }
+ if (d != NULL) {
+ while ((p = readdir(d)) != NULL) {
+ if ( count == line ) {
+ string to_return = lc(string(p->d_name));
+ //printf("line: %u string:%s\r\n", line, to_return.c_str());
+ //if( to_return[to_return.length()-1] == '.' ){ to_return[to_return.length()-1] = 0x00; }
closedir(d);
return to_return;
}
count++;
}
}
-
- if(d != NULL) closedir(d);
- return "";
+
+ if (d != NULL) closedir(d);
+ return "";
}
// Count how many files there are in the current folder
-uint16_t FileScreen::count_folder_content(std::string folder){
- DIR* d;
- struct dirent* p;
+uint16_t FileScreen::count_folder_content(std::string folder)
+{
+ DIR *d;
+ struct dirent *p;
uint16_t count = 0;
d = opendir(folder.c_str());
- if(d != NULL) {
- while((p = readdir(d)) != NULL) {
- count++;
+ if (d != NULL) {
+ while ((p = readdir(d)) != NULL) {
+ count++;
}
closedir(d);
return count;
} else {
- return 0;
+ return 0;
}
}
-void FileScreen::on_main_loop(){
- if(this->start_play){
- this->start_play= false;
- this->panel->set_playing_file(this->play_path);
+void FileScreen::on_main_loop()
+{
+ if (this->start_play) {
+ this->start_play = false;
+ THEPANEL->set_playing_file(this->play_path);
this->play(this->play_path);
- this->panel->enter_screen(this->parent);
+ THEPANEL->enter_screen(this->parent);
return;
}
}
-void FileScreen::play(string path) {
+void FileScreen::play(string path)
+{
struct SerialMessage message;
message.message = string("play ") + path + " -q";
message.stream = &(StreamOutput::NullStream);
HCoop / clinton / Smoothieware.git / blobdiff