dsadas

Cargo.toml

@@ -13,6 +13,7 @@ gtk-sys = "^0.4.0"
 libpijul = "^0.7.3"
 log = "^0.3.8"
 base64 = "^0.6.0"
+chrono = "^0.4.0"
 
 [dependencies.gdk]
 features = [

data/ui/window.glade

@@ -60,9 +60,34 @@
             <property name="visible">True</property>
             <property name="can_focus">False</property>
             <child>
-              <object class="GtkComboBoxText" id="branch_select">
+              <object class="GtkBox">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
+                <child>
+                  <object class="GtkLabel">
+                    <property name="visible">True</property>
+                    <property name="can_focus">False</property>
+                    <property name="label" translatable="yes">Branch</property>
+                  </object>
+                  <packing>
+                    <property name="expand">False</property>
+                    <property name="fill">True</property>
+                    <property name="padding">2</property>
+                    <property name="position">0</property>
+                  </packing>
+                </child>
+                <child>
+                  <object class="GtkComboBoxText" id="branch_select">
+                    <property name="visible">True</property>
+                    <property name="can_focus">False</property>
+                  </object>
+                  <packing>
+                    <property name="expand">False</property>
+                    <property name="fill">True</property>
+                    <property name="padding">2</property>
+                    <property name="position">1</property>
+                  </packing>
+                </child>
               </object>
               <packing>
                 <property name="expand">False</property>
@@ -70,6 +95,56 @@
                 <property name="position">0</property>
               </packing>
             </child>
+            <child>
+              <object class="GtkSeparator">
+                <property name="visible">True</property>
+                <property name="can_focus">False</property>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">True</property>
+                <property name="position">1</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkBox">
+                <property name="visible">True</property>
+                <property name="can_focus">False</property>
+                <property name="margin_left">2</property>
+                <child>
+                  <object class="GtkLabel">
+                    <property name="visible">True</property>
+                    <property name="can_focus">False</property>
+                    <property name="label" translatable="yes">Hash</property>
+                  </object>
+                  <packing>
+                    <property name="expand">False</property>
+                    <property name="fill">True</property>
+                    <property name="padding">2</property>
+                    <property name="position">0</property>
+                  </packing>
+                </child>
+                <child>
+                  <object class="GtkEntry" id="hash_entry">
+                    <property name="visible">True</property>
+                    <property name="can_focus">True</property>
+                    <property name="editable">False</property>
+                  </object>
+                  <packing>
+                    <property name="expand">True</property>
+                    <property name="fill">True</property>
+                    <property name="padding">2</property>
+                    <property name="position">1</property>
+                  </packing>
+                </child>
+              </object>
+              <packing>
+                <property name="expand">True</property>
+                <property name="fill">True</property>
+                <property name="padding">2</property>
+                <property name="position">2</property>
+              </packing>
+            </child>
           </object>
           <packing>
             <property name="expand">False</property>

src/appstate.rs

@@ -0,0 +1,20 @@
+use gtk;
+use ui::gui::*;
+
+
+pub struct AppS {
+    _cant_construct: (),
+    pub gui: Gui,
+}
+
+
+impl AppS {
+    pub fn new() -> Self {
+        let builder = gtk::Builder::new_from_string(include_str!(concat!(env!("CARGO_MANIFEST_DIR"), "/data/ui/window.glade")));
+
+        return AppS {
+            _cant_construct: (),
+            gui: Gui::new(builder),
+        }
+    }
+}

src/main.rs

@@ -9,6 +9,7 @@ extern crate gtk;
 extern crate gtk_sys;
 extern crate libpijul;
 extern crate base64;
+extern crate chrono;
 
 extern crate flexi_logger;
 #[macro_use]
@@ -17,9 +18,12 @@ extern crate log;
 #[macro_use]
 extern crate error_chain;
 
-mod ui;
+mod appstate;
 mod errors;
+mod pijul_glue;
+mod ui;
 
+use appstate::*;
 use ui::entry::*;
 use std::rc::Rc;
 

src/pijul_glue/branches.rs

@@ -0,0 +1,18 @@
+use libpijul;
+use libpijul::fs_representation::*;
+use errors::*;
+
+
+pub fn get_branches(path: &str) -> Result<Vec<String>> {
+    let mut vec = Vec::new();
+
+    let repo = libpijul::Repository::open(pristine_dir(path), None).unwrap();
+    let txn = repo.txn_begin().unwrap();
+
+    let branches = txn.iter_branches(None).map(|x| String::from(x.name.as_str()));
+
+    vec.extend(branches);
+    return Ok(vec);
+}
+
+

src/pijul_glue/mod.rs

@@ -0,0 +1,4 @@
+//! The pijul glue subsystem.
+
+pub mod branches;
+pub mod patches;

src/pijul_glue/patches.rs

@@ -0,0 +1,79 @@
+use libpijul;
+use libpijul::patch;
+use libpijul::fs_representation::*;
+use std::path::Path;
+use errors::*;
+use base64;
+
+
+pub struct Patch {
+    pub name: String,
+    pub authors: String,
+    pub created: String,
+    pub signed: bool,
+    hash: libpijul::Hash,
+}
+
+
+impl Patch {
+    pub fn from_patch(patch: patch::Patch, hash: libpijul::Hash) -> Self {
+        let p = Patch {
+                    name: patch.header().name.clone(),
+                    authors: patch.header().authors.join(", "),
+                    created: format!("{}", patch.header().timestamp.format("%F %T")),
+                    signed: patch_is_signed(patch),
+                    hash: hash,
+                };
+
+        return p;
+    }
+
+    pub fn hash_to_str(&self) -> String {
+        let config = base64::Config::new(base64::CharacterSet::Standard,
+                                         false,
+                                         false,
+                                         base64::LineWrap::NoWrap);
+        let s = self.hash.to_base64(config);
+
+        return s;
+    }
+}
+
+
+pub fn str_to_hash(s: String) -> Option<libpijul::Hash> {
+    return libpijul::Hash::from_base64(s.as_ref());
+}
+
+
+pub fn get_patch_headers(path: &str, branch: &str) -> Result<Vec<Patch>> {
+    let mut vec = Vec::new();
+
+    let repo = libpijul::Repository::open(pristine_dir(path), None)?;
+    let txn = repo.txn_begin().unwrap();
+
+    let branch = txn.get_branch(branch).unwrap();
+
+    let patches_ids = txn.iter_patches(&branch, None).map(|x| x.0);
+    for pid in patches_ids {
+        let hash_ref = txn.external_hash(pid);
+        let mp = libpijul::fs_representation::read_patch(Path::new(path),
+                                   hash_ref);
+        match mp {
+            Ok(p) => {
+                vec.push(Patch::from_patch(p, hash_ref.to_owned()));
+            },
+            Err(e) => warn!("Could not get patch for patch_id {:?}\nError: {:?}", pid, e),
+        }
+    }
+
+    return Ok(vec);
+}
+
+
+pub fn patch_is_signed(patch: patch::Patch) -> bool {
+    match patch {
+        patch::Patch::Unsigned(_) => return false,
+        patch::Patch::Signed{patch: _, signature: _ } => return true,
+    }
+}
+

src/ui/entry.rs

@@ -1,48 +1,14 @@
-use gtk;
+use appstate::*;
+use gtk::WidgetExt;
 use gtk::prelude::*;
+use gtk;
+use pijul_glue::branches::*;
+use pijul_glue::patches::*;
 use std::rc::Rc;
-use gtk::WidgetExt;
-use libpijul;
-use libpijul::fs_representation::*;
-use std::path::Path;
-use errors::*;
 
 
-pub struct AppS {
-    _cant_construct: (),
-    pub gui: Gui,
-}
-
+const HASH_COLUMN: i32 = 3;
 
-impl AppS {
-    pub fn new() -> Self {
-        let builder = gtk::Builder::new_from_string(include_str!(concat!(env!("CARGO_MANIFEST_DIR"), "/data/ui/window.glade")));
-
-        return AppS {
-            _cant_construct: (),
-            gui: Gui::new(builder),
-        }
-    }
-}
-
-
-pub struct Gui {
-    _cant_construct: (),
-    pub window: gtk::Window,
-    pub branch_select: gtk::ComboBoxText,
-    pub patch_tree: gtk::TreeView,
-}
-
-impl Gui {
-    pub fn new(builder: gtk::Builder) -> Self {
-        return Gui {
-            _cant_construct: (),
-            window: builder.get_object("main").unwrap(),
-            branch_select: builder.get_object("branch_select").unwrap(),
-            patch_tree: builder.get_object("patch_tree").unwrap(),
-        }
-    }
-}
 
 
 pub fn init(appstate: Rc<AppS>) {
@@ -56,61 +22,74 @@ pub fn init(appstate: Rc<AppS>) {
     }
 
     {
-        let ls = gtk::ListStore::new(&[gtk::Type::String]);
-        let patches = get_patches("/home/hasufell/git/pijul",
+        let mut columns: Vec<gtk::TreeViewColumn> = Vec::new();
+        append_column("Patch", &mut columns, &appstate.gui.patch_tree, Some(200));
+        append_column("Authors", &mut columns, &appstate.gui.patch_tree, None);
+        append_column("Date", &mut columns, &appstate.gui.patch_tree, None);
+
+        let ls = gtk::ListStore::new(&[
+                // visible
+                gtk::Type::String, // name
+                gtk::Type::String, // authors
+                gtk::Type::String, // creation date
+                // not visible
+                gtk::Type::String, // hash
+        ]);
+        let patches = get_patch_headers("/home/hasufell/git/pijul",
                                   "master");
         for patch in patches.unwrap() {
-            ls.insert_with_values(None, &[0], &[&patch.as_str()]);
+            ls.insert_with_values(None, &[0, 1, 2, 3],
+                                  &[&patch.name.as_str(),
+                                    &patch.authors.as_str(),
+                                    &patch.created.as_str(),
+                                    &patch.hash_to_str(),
+                                  ]);
         }
+        appstate.gui.patch_tree.set_model(Some(&ls));
+        appstate.gui.patch_tree.set_headers_visible(true);
+    }
 
-        let renderer = gtk::CellRendererText::new();
-        let col = gtk::TreeViewColumn::new();
-        col.set_title("Patch");
-        col.set_resizable(true);
-        col.pack_start(&renderer, true);
-        col.add_attribute(&renderer, "text", 0);
-        col.set_clickable(true);
-        col.set_sort_column_id(0);
+    let selection = appstate.gui.patch_tree.get_selection();
+    selection.set_mode(gtk::SelectionMode::Single);
 
-        appstate.gui.patch_tree.append_column(&col);
-        appstate.gui.patch_tree.set_model(Some(&ls));
+    /* connect selection change */
+    {
+        let apps = appstate.clone();
+        selection.connect_changed(move |ts| {
+            if let Some((model, iter)) = ts.get_selected() {
+                let val = model.get_value(&iter, HASH_COLUMN);
+                let s: String = val.downcast().unwrap().get().unwrap();
+                apps.gui.hash_entry.set_text(s.as_ref());
+            }
+        });
     }
 
     appstate.gui.window.show_all();
 }
 
 
+fn append_column(title: &str,
+                 v: &mut Vec<gtk::TreeViewColumn>,
+                 tree: &gtk::TreeView,
+                 max_width: Option<i32>) {
 
-fn get_branches(path: &str) -> Result<Vec<String>> {
-    let mut vec = Vec::new();
+    let id = v.len() as i32;
 
-    let repo = libpijul::Repository::open(pristine_dir(path), None).unwrap();
-    let txn = repo.txn_begin().unwrap();
+    let renderer = gtk::CellRendererText::new();
+    let col = gtk::TreeViewColumn::new();
+    col.set_title(title);
+    col.set_resizable(true);
+    col.set_sort_column_id(id);
+    if let Some(max_width) = max_width {
+        col.set_max_width(max_width);
+        col.set_expand(true);
+    }
+    col.pack_start(&renderer, true);
+    col.add_attribute(&renderer, "text", id);
+    col.set_clickable(true);
 
-    let branches = txn.iter_branches(None).map(|x| String::from(x.name.as_str()));
+    tree.append_column(&col);
 
-    vec.extend(branches);
-    return Ok(vec);
+    v.push(col);
 }
 
-
-fn get_patches(path: &str, branch: &str) -> Result<Vec<String>> {
-    let mut vec = Vec::new();
-
-    let repo = libpijul::Repository::open(pristine_dir(path), None)?;
-    let txn = repo.txn_begin().unwrap();
-
-    let branch = txn.get_branch(branch).unwrap();
-
-    let patches_ids = txn.iter_patches(&branch, None).map(|x| x.0);
-    for pid in patches_ids {
-        let mp = libpijul::fs_representation::read_patch(Path::new(path),
-                                   txn.external_hash(pid));
-        match mp {
-            Ok(p) => vec.push(p.header().name.clone()),
-            Err(e) => warn!("Could not get patch for patch_id {:?}\nError: {:?}", pid, e),
-        }
-    }
-
-    return Ok(vec);
-}

src/ui/gui.rs

@@ -0,0 +1,22 @@
+use gtk;
+
+
+pub struct Gui {
+    _cant_construct: (),
+    pub window: gtk::Window,
+    pub branch_select: gtk::ComboBoxText,
+    pub patch_tree: gtk::TreeView,
+    pub hash_entry: gtk::Entry,
+}
+
+impl Gui {
+    pub fn new(builder: gtk::Builder) -> Self {
+        return Gui {
+            _cant_construct: (),
+            window: builder.get_object("main").unwrap(),
+            branch_select: builder.get_object("branch_select").unwrap(),
+            patch_tree: builder.get_object("patch_tree").unwrap(),
+            hash_entry: builder.get_object("hash_entry").unwrap(),
+        }
+    }
+}

src/ui/mod.rs

@@ -1,3 +1,4 @@
 //! The UI subsystem.
 
 pub mod entry;
+pub mod gui;