[gitg/wip/submodules: 7/8] Add basic history view for staged/unstaged submodules
- From: Jesse van den Kieboom <jessevdk src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gitg/wip/submodules: 7/8] Add basic history view for staged/unstaged submodules
- Date: Sun, 14 Dec 2014 09:06:56 +0000 (UTC)
commit d395b8d7dd8941c09e7e1af3404aefb0abd7e818
Author: Jesse van den Kieboom <jessevdk gmail com>
Date: Sat Dec 13 17:27:46 2014 +0100
Add basic history view for staged/unstaged submodules
gitg/Makefile.am | 1 +
gitg/commit/gitg-commit-paned.vala | 8 +
.../commit/gitg-commit-submodule-history-view.vala | 43 +++++
gitg/commit/gitg-commit.vala | 199 ++++++++++++++++++-
gitg/resources/gitg-resources.xml | 1 +
gitg/resources/ui/gitg-commit-paned.ui | 11 +-
.../ui/gitg-commit-submodule-history-view.ui | 82 ++++++++
7 files changed, 329 insertions(+), 16 deletions(-)
---
diff --git a/gitg/Makefile.am b/gitg/Makefile.am
index 9014446..ad115a3 100644
--- a/gitg/Makefile.am
+++ b/gitg/Makefile.am
@@ -78,6 +78,7 @@ gitg_gitg_VALASOURCES = \
gitg/commit/gitg-commit.vala \
gitg/commit/gitg-commit-paned.vala \
gitg/commit/gitg-commit-sidebar.vala \
+ gitg/commit/gitg-commit-submodule-history-view.vala \
gitg/commit/gitg-commit-submodule-diff-view.vala \
gitg/commit/gitg-commit-submodule-info.vala \
gitg/commit/gitg-commit-dialog.vala \
diff --git a/gitg/commit/gitg-commit-paned.vala b/gitg/commit/gitg-commit-paned.vala
index 10f8bad..c19cb54 100644
--- a/gitg/commit/gitg-commit-paned.vala
+++ b/gitg/commit/gitg-commit-paned.vala
@@ -29,6 +29,9 @@ class Paned : Gtk.Paned
[GtkChild (name = "diff_view")]
private Gitg.DiffView d_diff_view;
+ [GtkChild (name = "submodule_history_view")]
+ private SubmoduleHistoryView d_submodule_history_view;
+
[GtkChild (name = "submodule_diff_view")]
private SubmoduleDiffView d_submodule_diff_view;
@@ -54,6 +57,11 @@ class Paned : Gtk.Paned
get { return d_diff_view; }
}
+ public SubmoduleHistoryView submodule_history_view
+ {
+ get { return d_submodule_history_view; }
+ }
+
public SubmoduleDiffView submodule_diff_view
{
get { return d_submodule_diff_view; }
diff --git a/gitg/commit/gitg-commit-submodule-history-view.vala
b/gitg/commit/gitg-commit-submodule-history-view.vala
new file mode 100644
index 0000000..bcea384
--- /dev/null
+++ b/gitg/commit/gitg-commit-submodule-history-view.vala
@@ -0,0 +1,43 @@
+/*
+ * This file is part of gitg
+ *
+ * Copyright (C) 2014 - Jesse van den Kieboom
+ *
+ * gitg 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 2 of the License, or
+ * (at your option) any later version.
+ *
+ * gitg 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 gitg. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+namespace GitgCommit
+{
+
+[GtkTemplate (ui = "/org/gnome/gitg/ui/gitg-commit-submodule-history-view.ui")]
+class SubmoduleHistoryView : Gtk.Paned
+{
+ [GtkChild (name = "commit_list_view")]
+ private Gitg.CommitListView d_commit_list_view;
+
+ [GtkChild (name = "diff_view")]
+ private Gitg.DiffView d_diff_view;
+
+ public Gitg.CommitListView commit_list_view
+ {
+ get { return d_commit_list_view; }
+ }
+
+ public Gitg.DiffView diff_view
+ {
+ get { return d_diff_view; }
+ }
+}
+
+}
\ No newline at end of file
diff --git a/gitg/commit/gitg-commit.vala b/gitg/commit/gitg-commit.vala
index 5226729..0dd084f 100644
--- a/gitg/commit/gitg-commit.vala
+++ b/gitg/commit/gitg-commit.vala
@@ -27,6 +27,19 @@ namespace GitgCommit
private bool d_reloading;
private bool d_has_staged;
+ private enum UiType
+ {
+ DIFF,
+ SUBMODULE_HISTORY,
+ SUBMODULE_DIFF
+ }
+
+ private enum IndexType
+ {
+ STAGED,
+ UNSTAGED
+ }
+
public GitgExt.Application? application { owned get; construct set; }
public Activity(GitgExt.Application application)
@@ -91,11 +104,21 @@ namespace GitgCommit
private delegate void UpdateDiffCallback();
private UpdateDiffCallback? d_update_diff_callback;
+ private bool d_submodule_history_select_first;
+ private Ggit.Submodule? d_current_submodule;
+ private Gitg.Repository? d_current_submodule_repository;
private void show_unstaged_diff(Gitg.StageStatusItem[] items)
{
- show_submodule_ui(false);
- show_unstaged_diff_intern(application.repository, d_main.diff_view, items, true);
+ if (items.length == 1 && items[0] is Gitg.StageStatusSubmodule)
+ {
+ show_submodule_history((Gitg.StageStatusSubmodule)items[0],
IndexType.UNSTAGED);
+ }
+ else
+ {
+ show_ui(UiType.DIFF);
+ show_unstaged_diff_intern(application.repository, d_main.diff_view, items,
true);
+ }
}
private void show_unstaged_diff_intern(Gitg.Repository repository,
@@ -179,16 +202,18 @@ namespace GitgCommit
reload();
}
- private void show_submodule_ui(bool show)
+ private void show_ui(UiType type)
{
- d_main.submodule_diff_view.set_visible(show);
- d_main.diff_view.set_visible(!show);
+ d_main.submodule_history_view.set_visible(type == UiType.SUBMODULE_HISTORY);
+ d_main.submodule_diff_view.set_visible(type == UiType.SUBMODULE_DIFF);
+ d_main.diff_view.set_visible(type == UiType.DIFF);
- if (show)
+ if (type != UiType.DIFF)
{
d_main.diff_view.diff = null;
}
- else
+
+ if (type != UiType.SUBMODULE_DIFF)
{
var view = d_main.submodule_diff_view;
@@ -196,6 +221,21 @@ namespace GitgCommit
view.diff_view_staged.diff = null;
view.diff_view_unstaged.diff = null;
}
+
+ if (type != UiType.SUBMODULE_HISTORY)
+ {
+ var view = d_main.submodule_history_view;
+ var model = ((Gitg.CommitModel)view.commit_list_view.model);
+
+ if (model != null)
+ {
+ model.repository = null;
+ }
+
+ view.diff_view.diff = null;
+ d_current_submodule = null;
+ d_current_submodule_repository = null;
+ }
}
private void on_unstaged_activated(Gitg.StageStatusItem[] items)
@@ -207,7 +247,7 @@ namespace GitgCommit
private void show_submodule_diff(Gitg.StageStatusSubmodule sub)
{
- show_submodule_ui(true);
+ show_ui(UiType.SUBMODULE_DIFF);
var view = d_main.submodule_diff_view;
@@ -231,6 +271,110 @@ namespace GitgCommit
show_unstaged_diff_intern(repo, view.diff_view_unstaged, null, false);
}
+ private void submodule_history_selection_changed(Gitg.Commit? commit)
+ {
+ var view = d_main.submodule_history_view;
+
+ if (commit == null)
+ {
+ view.diff_view.diff = null;
+ return;
+ }
+
+ if (d_current_submodule_repository == null)
+ {
+ return;
+ }
+
+ var repo = d_current_submodule_repository;
+
+ var commit_tree = commit.get_tree();
+
+ var head = d_current_submodule.get_head_id();
+ Ggit.Commit head_commit;
+
+ try
+ {
+ head_commit = repo.lookup<Gitg.Commit>(head);
+ }
+ catch (Error e)
+ {
+ // TODO: show error to user
+ stderr.printf("Failed to get head commit: %s\n", e.message);
+ return;
+ }
+
+ var head_tree = head_commit.get_tree();
+
+ Ggit.Diff diff;
+
+ try
+ {
+ diff = new Ggit.Diff.tree_to_tree(repo, head_tree, commit_tree,
view.diff_view.options);
+ }
+ catch (Error e)
+ {
+ // TODO: show error to user
+ stderr.printf("Failed to get diff: %s\n", e.message);
+ return;
+ }
+
+ view.diff_view.diff = diff;
+ }
+
+ private void show_submodule_history(Gitg.StageStatusSubmodule sub,
+ IndexType type)
+ {
+ show_ui(UiType.SUBMODULE_HISTORY);
+
+ d_current_submodule = null;
+ d_current_submodule_repository = null;
+
+ Gitg.Repository repo;
+ var submodule = sub.submodule;
+
+ try
+ {
+ repo = submodule.open() as Gitg.Repository;
+ }
+ catch (Error e)
+ {
+ // TODO: show to user
+ stderr.printf("Failed to open submodule repository: %s\n", e.message);
+ return;
+ }
+
+ d_current_submodule = submodule;
+ d_current_submodule_repository = repo;
+
+ var view = d_main.submodule_history_view;
+ var model = (Gitg.CommitModel)view.commit_list_view.model;
+
+ if (model == null)
+ {
+ model = new Gitg.CommitModel(repo);
+ view.commit_list_view.model = model;
+ }
+ else
+ {
+ model.repository = repo;
+ }
+
+ if (type == IndexType.STAGED)
+ {
+ model.set_include(new Ggit.OId[] { submodule.get_index_id() });
+ model.set_exclude(new Ggit.OId[] { submodule.get_head_id() });
+ }
+ else
+ {
+ model.set_include(new Ggit.OId[] { submodule.get_workdir_id() });
+ model.set_exclude(new Ggit.OId[] { submodule.get_index_id() });
+ }
+
+ d_submodule_history_select_first = true;
+ model.reload();
+ }
+
private void show_staged_diff_intern(Gitg.Repository repository,
Gitg.DiffView view,
Gitg.StageStatusItem[]? items,
@@ -266,8 +410,15 @@ namespace GitgCommit
private void show_staged_diff(Gitg.StageStatusItem[] items)
{
- show_submodule_ui(false);
- show_staged_diff_intern(application.repository, d_main.diff_view, items, true);
+ if (items.length == 1 && items[0] is Gitg.StageStatusSubmodule)
+ {
+ show_submodule_history((Gitg.StageStatusSubmodule)items[0], IndexType.STAGED);
+ }
+ else
+ {
+ show_ui(UiType.DIFF);
+ show_staged_diff_intern(application.repository, d_main.diff_view, items,
true);
+ }
}
private async void unstage_items(owned Gitg.StageStatusItem[] items)
@@ -1183,7 +1334,7 @@ namespace GitgCommit
if (sitems.length == 0)
{
- show_submodule_ui(false);
+ show_ui(UiType.DIFF);
d_main.diff_view.diff = null;
return;
}
@@ -1292,6 +1443,32 @@ namespace GitgCommit
d_main.sidebar.populate_popup.connect(do_populate_menu);
+ var view = d_main.submodule_history_view.commit_list_view;
+ var model = new Gitg.CommitModel(null);
+ view.model = model;
+
+ model.row_inserted.connect_after((model, path, iter) => {
+ if (d_submodule_history_select_first)
+ {
+ d_submodule_history_select_first = false;
+ view.get_selection().select_path(path);
+ }
+ });
+
+ view.get_selection().changed.connect((selection) => {
+ Gtk.TreeModel m;
+ Gtk.TreeIter iter;
+
+ if (selection.get_selected(out m, out iter))
+ {
+ submodule_history_selection_changed(model.commit_from_iter(iter));
+ }
+ else
+ {
+ submodule_history_selection_changed(null);
+ }
+ });
+
var settings = new Settings("org.gnome.gitg.preferences.commit.diff");
settings.bind("context-lines",
diff --git a/gitg/resources/gitg-resources.xml b/gitg/resources/gitg-resources.xml
index e04c14e..a20d66a 100644
--- a/gitg/resources/gitg-resources.xml
+++ b/gitg/resources/gitg-resources.xml
@@ -14,6 +14,7 @@
<file compressed="true" preprocess="xml-stripblanks">ui/gitg-history-ref-row.ui</file>
<file compressed="true" preprocess="xml-stripblanks">ui/gitg-history-ref-header.ui</file>
<file compressed="true" preprocess="xml-stripblanks">ui/gitg-commit-paned.ui</file>
+ <file compressed="true" preprocess="xml-stripblanks">ui/gitg-commit-submodule-history-view.ui</file>
<file compressed="true" preprocess="xml-stripblanks">ui/gitg-commit-submodule-diff-view.ui</file>
<file compressed="true" preprocess="xml-stripblanks">ui/gitg-commit-submodule-info.ui</file>
<file compressed="true" preprocess="xml-stripblanks">ui/gitg-commit-dialog.ui</file>
diff --git a/gitg/resources/ui/gitg-commit-paned.ui b/gitg/resources/ui/gitg-commit-paned.ui
index 902bf2e..34fd96a 100644
--- a/gitg/resources/ui/gitg-commit-paned.ui
+++ b/gitg/resources/ui/gitg-commit-paned.ui
@@ -49,6 +49,12 @@
</object>
</child>
<child>
+ <object class="GitgCommitSubmoduleHistoryView" id="submodule_history_view">
+ <property name="visible">False</property>
+ <property name="can_focus">False</property>
+ </object>
+ </child>
+ <child>
<object class="GitgCommitSubmoduleDiffView" id="submodule_diff_view">
<property name="visible">False</property>
<property name="can_focus">False</property>
@@ -57,11 +63,6 @@
<property name="margin_top">12</property>
<property name="margin_bottom">12</property>
</object>
- <packing>
- <property name="expand">True</property>
- <property name="fill">True</property>
- <property name="position">1</property>
- </packing>
</child>
<child>
<object class="GtkFrame" id="frame_commit">
diff --git a/gitg/resources/ui/gitg-commit-submodule-history-view.ui
b/gitg/resources/ui/gitg-commit-submodule-history-view.ui
new file mode 100644
index 0000000..578f475
--- /dev/null
+++ b/gitg/resources/ui/gitg-commit-submodule-history-view.ui
@@ -0,0 +1,82 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+ <!-- interface-requires gtk+ 3.3 -->
+ <!-- interface-requires gitg 3.0 -->
+ <template class="GitgCommitSubmoduleHistoryView" parent="GtkPaned">
+ <property name="orientation">vertical</property>
+ <property name="position">300</property>
+ <child>
+ <object class="GtkScrolledWindow" id="scrolled_window_commit_list">
+ <property name="visible">True</property>
+ <property name="hexpand">True</property>
+ <property name="vexpand">True</property>
+ <property name="can_focus">True</property>
+ <property name="shadow-type">none</property>
+ <child>
+ <object class="GitgCommitListView" id="commit_list_view">
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="has_focus">True</property>
+ <property name="fixed-height-mode">True</property>
+ <property name="headers-visible">False</property>
+ <child>
+ <object class="GtkTreeViewColumn" id="column_commit_list_subject">
+ <property name="title" translatable="yes">Subject</property>
+ <property name="sizing">fixed</property>
+ <property name="resizable">True</property>
+ <property name="expand">True</property>
+ <property name="fixed-width">50</property>
+ <child>
+ <object class="GitgCellRendererLanes" id="renderer_commit_list_subject">
+ <property name="ellipsize">end</property>
+ </object>
+ <attributes>
+ <attribute name="text">1</attribute>
+ </attributes>
+ </child>
+ </object>
+ </child>
+ <child>
+ <object class="GtkTreeViewColumn" id="column_commit_list_author">
+ <property name="title" translatable="yes">Author</property>
+ <property name="sizing">fixed</property>
+ <property name="resizable">True</property>
+ <property name="fixed-width">180</property>
+ <child>
+ <object class="GdStyledTextRenderer" id="renderer_commit_list_author">
+ <property name="ellipsize">end</property>
+ </object>
+ <attributes>
+ <attribute name="text">4</attribute>
+ </attributes>
+ </child>
+ </object>
+ </child>
+ <child>
+ <object class="GtkTreeViewColumn" id="column_commit_list_author_date">
+ <property name="title" translatable="yes">Date</property>
+ <property name="sizing">fixed</property>
+ <property name="resizable">True</property>
+ <property name="fixed-width">150</property>
+ <child>
+ <object class="GdStyledTextRenderer" id="renderer_commit_list_author_date">
+ <property name="ellipsize">end</property>
+ </object>
+ <attributes>
+ <attribute name="text">6</attribute>
+ </attributes>
+ </child>
+ </object>
+ </child>
+ </object>
+ </child>
+ </object>
+ </child>
+ <child>
+ <object class="GitgDiffView" id="diff_view">
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ </object>
+ </child>
+ </template>
+</interface>
\ No newline at end of file
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