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Code Issues Actions 1 Packages Projects Releases Wiki Activity

Context as Activity member; on_destroy context is released

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This commit is contained in:
ChristianVisintin
2020-11-29 11:34:08 +01:00
parent 7e085096c8
commit 6dc871e49a
1 changed files with 77 additions and 53 deletions
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130
src/ui/activities/filetransfer_activity.rs
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@@ -51,7 +51,7 @@ use tui::{
style::{Color, Modifier, Style},
terminal::Frame,
text::{Span, Spans, Text},
widgets::{Block, Borders, List, ListItem, Paragraph, Tabs}
widgets::{Block, Borders, List, ListItem, Paragraph, Tabs},
};
use unicode_width::UnicodeWidthStr;
@@ -336,7 +336,13 @@ impl FileTransferActivity {
FsEntry::File(file) => {
// Upload file
// Try to open local file
match self.context.as_ref().unwrap().local.open_file_read(file.abs_path.as_path()) {
match self
.context
.as_ref()
.unwrap()
.local
.open_file_read(file.abs_path.as_path())
{
Ok(mut f) => {
match self
.client
@@ -385,7 +391,13 @@ impl FileTransferActivity {
format!("Created directory \"{}\"", dir.abs_path.display()).as_ref(),
);
// Get files in dir
match self.context.as_ref().unwrap().local.scan_dir(dir.abs_path.as_path()) {
match self
.context
.as_ref()
.unwrap()
.local
.scan_dir(dir.abs_path.as_path())
{
Ok(entries) => {
// Iterate over files
for entry in entries.iter() {
@@ -423,12 +435,7 @@ impl FileTransferActivity {
/// Recv fs entry from remote.
/// If dst_name is Some, entry will be saved with a different name.
/// If entry is a directory, this applies to directory only
fn filetransfer_recv(
&mut self,
entry: &FsEntry,
local_path: &Path,
dst_name: Option<String>,
) {
fn filetransfer_recv(&mut self, entry: &FsEntry, local_path: &Path, dst_name: Option<String>) {
// Write popup
let file_name: String = match entry {
FsEntry::Directory(dir) => dir.name.clone(),
@@ -457,7 +464,13 @@ impl FileTransferActivity {
};
local_file_path.push(local_file_name.as_str());
// Try to open local file
match self.context.as_ref().unwrap().local.open_file_write(local_file_path.as_path()) {
match self
.context
.as_ref()
.unwrap()
.local
.open_file_write(local_file_path.as_path())
{
Ok(mut local_file) => {
// Download file from remote
match self.client.recv_file(
@@ -507,7 +520,13 @@ impl FileTransferActivity {
None => local_dir_path.push(dir.name.as_str()),
}
// Create directory on local
match self.context.as_mut().unwrap().local.mkdir_ex(local_dir_path.as_path(), true) {
match self
.context
.as_mut()
.unwrap()
.local
.mkdir_ex(local_dir_path.as_path(), true)
{
Ok(_) => {
self.log(
LogLevel::Info,
@@ -520,11 +539,7 @@ impl FileTransferActivity {
for entry in entries.iter() {
// Receive entry; name is always None after first call
// Local path becomes local_dir_path
self.filetransfer_recv(
&entry,
local_dir_path.as_path(),
None,
);
self.filetransfer_recv(&entry, local_dir_path.as_path(), None);
}
}
Err(err) => self.log(
@@ -597,9 +612,7 @@ impl FileTransferActivity {
fn handle_input_event(&mut self, ev: &InputEvent) {
match &self.input_mode {
InputMode::Explorer => self.handle_input_event_mode_explorer(ev),
InputMode::Popup(ptype) => {
self.handle_input_event_mode_popup(ev, ptype.clone())
}
InputMode::Popup(ptype) => self.handle_input_event_mode_popup(ev, ptype.clone()),
}
}
@@ -611,12 +624,8 @@ impl FileTransferActivity {
match self.input_field {
InputField::Explorer => match self.tab {
// Match current selected tab
FileExplorerTab::Local => {
self.handle_input_event_mode_explorer_tab_local(ev)
}
FileExplorerTab::Remote => {
self.handle_input_event_mode_explorer_tab_remote(ev)
}
FileExplorerTab::Local => self.handle_input_event_mode_explorer_tab_local(ev),
FileExplorerTab::Remote => self.handle_input_event_mode_explorer_tab_remote(ev),
},
InputField::Logs => self.handle_input_event_mode_explorer_log(ev),
}
@@ -625,10 +634,7 @@ impl FileTransferActivity {
/// ### handle_input_event_mode_explorer_tab_local
///
/// Input event handler for explorer mode when localhost tab is selected
fn handle_input_event_mode_explorer_tab_local(
&mut self,
ev: &InputEvent,
) {
fn handle_input_event_mode_explorer_tab_local(&mut self, ev: &InputEvent) {
// Match events
match ev {
InputEvent::Key(key) => {
@@ -659,7 +665,13 @@ impl FileTransferActivity {
// Get current directory
let prev_dir: PathBuf = self.context.as_ref().unwrap().local.pwd();
// Change directory
match self.context.as_mut().unwrap().local.change_wrkdir(dir.abs_path.clone()) {
match self
.context
.as_mut()
.unwrap()
.local
.change_wrkdir(dir.abs_path.clone())
{
Ok(_) => self.local.pushd(prev_dir.as_path()), // Push prev_dir to stack
Err(err) => {
// Report err
@@ -683,7 +695,8 @@ impl FileTransferActivity {
match self.context.as_mut().unwrap().local.change_wrkdir(d) {
Ok(_) => {
// Update files
self.local.files = self.context.as_ref().unwrap().local.list_dir();
self.local.files =
self.context.as_ref().unwrap().local.list_dir();
// Break, directory has changed
break;
}
@@ -783,10 +796,7 @@ impl FileTransferActivity {
/// ### handle_input_event_mode_explorer_tab_local
///
/// Input event handler for explorer mode when remote tab is selected
fn handle_input_event_mode_explorer_tab_remote(
&mut self,
ev: &InputEvent,
) {
fn handle_input_event_mode_explorer_tab_remote(&mut self, ev: &InputEvent) {
// Match events
match ev {
InputEvent::Key(key) => {
@@ -1028,11 +1038,7 @@ impl FileTransferActivity {
/// ### handle_input_event_mode_explorer
///
/// Input event handler for popup mode. Handler is then based on Popup type
fn handle_input_event_mode_popup(
&mut self,
ev: &InputEvent,
popup: PopupType,
) {
fn handle_input_event_mode_popup(&mut self, ev: &InputEvent, popup: PopupType) {
match popup {
PopupType::Alert(_, _) => self.handle_input_event_mode_popup_alert(ev),
PopupType::Fatal(_) => self.handle_input_event_mode_popup_fatal(ev),
@@ -1086,11 +1092,7 @@ impl FileTransferActivity {
/// ### handle_input_event_mode_popup_input
///
/// Input event handler for input popup
fn handle_input_event_mode_popup_input(
&mut self,
ev: &InputEvent,
cb: OnInputSubmitCallback,
) {
fn handle_input_event_mode_popup_input(&mut self, ev: &InputEvent, cb: OnInputSubmitCallback) {
// If enter, close popup, otherwise push chars to input
match ev {
InputEvent::Key(key) => {
@@ -1192,7 +1194,13 @@ impl FileTransferActivity {
///
/// Callback for GOTO command
fn callback_change_directory(&mut self, input: String) {
match self.context.as_mut().unwrap().local.change_wrkdir(PathBuf::from(input.as_str())) {
match self
.context
.as_mut()
.unwrap()
.local
.change_wrkdir(PathBuf::from(input.as_str()))
{
Err(err) => {
// Report err
self.input_mode = InputMode::Popup(PopupType::Alert(
@@ -1210,7 +1218,13 @@ impl FileTransferActivity {
fn callback_mkdir(&mut self, input: String) {
match self.tab {
FileExplorerTab::Local => {
match self.context.as_mut().unwrap().local.mkdir(PathBuf::from(input.as_str()).as_path()) {
match self
.context
.as_mut()
.unwrap()
.local
.mkdir(PathBuf::from(input.as_str()).as_path())
{
Ok(_) => {
// Reload files
self.log(
@@ -1278,7 +1292,13 @@ impl FileTransferActivity {
FsEntry::File(file) => file.abs_path.clone(),
};
// Rename file or directory and report status as popup
match self.context.as_mut().unwrap().local.rename(entry, dst_path.as_path()) {
match self
.context
.as_mut()
.unwrap()
.local
.rename(entry, dst_path.as_path())
{
Ok(_) => {
// Reload files
self.local.files = self.context.as_ref().unwrap().local.list_dir();
@@ -1454,7 +1474,11 @@ impl FileTransferActivity {
// Get file at index
if let Some(entry) = files.get(self.remote.index) {
// Call receive (download)
self.filetransfer_recv(entry, self.context.as_ref().unwrap().local.pwd().as_path(), Some(input));
self.filetransfer_recv(
entry,
self.context.as_ref().unwrap().local.pwd().as_path(),
Some(input),
);
}
}
}
@@ -1479,7 +1503,7 @@ impl FileTransferActivity {
/*
/// ### draw_log_list
///
///
/// Draw log list
fn draw_log_list(&self) -> List {
let events: Vec<ListItem> = self.log_records
@@ -1609,7 +1633,7 @@ impl Activity for FileTransferActivity {
/// `on_create` is the function which must be called to initialize the activity.
/// `on_create` must initialize all the data structures used by the activity
fn on_create(&mut self, context: Context) {
// Set context
// Set context
self.context = Some(context);
// Clear terminal
let _ = self.context.as_mut().unwrap().terminal.clear();
@@ -1675,8 +1699,8 @@ impl Activity for FileTransferActivity {
Some(mut ctx) => {
let _ = ctx.terminal.clear();
Some(ctx)
},
None => None
}
None => None,
}
}
}