Code

Cauterize dropped or duplicate bits from next.
[git.git] / contrib / gitview / gitview
index 2cde71e30d080d7e827697d7464e00024e6144bd..781badbc5ba456008b6ae2b01dc970b5bd2d9c6c 100755 (executable)
@@ -162,7 +162,7 @@ class CellRendererGraph(gtk.GenericCellRenderer):
                        for item in names:
                                names_len += len(item)
 
                        for item in names:
                                names_len += len(item)
 
-               width = box_size * (cols + 1 ) + names_len 
+               width = box_size * (cols + 1 ) + names_len
                height = box_size
 
                # FIXME I have no idea how to use cell_area properly
                height = box_size
 
                # FIXME I have no idea how to use cell_area properly
@@ -239,20 +239,23 @@ class CellRendererGraph(gtk.GenericCellRenderer):
                                box_size / 4, 0, 2 * math.pi)
 
 
                                box_size / 4, 0, 2 * math.pi)
 
 
+               self.set_colour(ctx, colour, 0.0, 0.5)
+               ctx.stroke_preserve()
+
+               self.set_colour(ctx, colour, 0.5, 1.0)
+               ctx.fill_preserve()
+
                if (len(names) != 0):
                        name = " "
                        for item in names:
                                name = name + item + " "
 
                if (len(names) != 0):
                        name = " "
                        for item in names:
                                name = name + item + " "
 
-                       ctx.select_font_face("Monospace")
                        ctx.set_font_size(13)
                        ctx.set_font_size(13)
-                       ctx.text_path(name)
-
-               self.set_colour(ctx, colour, 0.0, 0.5)
-               ctx.stroke_preserve()
-
-               self.set_colour(ctx, colour, 0.5, 1.0)
-               ctx.fill()
+                       if (flags & 1):
+                               self.set_colour(ctx, colour, 0.5, 1.0)
+                       else:
+                               self.set_colour(ctx, colour, 0.0, 0.5)
+                       ctx.show_text(name)
 
 class Commit:
        """ This represent a commit object obtained after parsing the git-rev-list
 
 class Commit:
        """ This represent a commit object obtained after parsing the git-rev-list
@@ -261,11 +264,11 @@ class Commit:
        children_sha1 = {}
 
        def __init__(self, commit_lines):
        children_sha1 = {}
 
        def __init__(self, commit_lines):
-               self.message            = ""
+               self.message            = ""
                self.author             = ""
                self.author             = ""
-               self.date               = ""
-               self.committer          = ""
-               self.commit_date        = ""
+               self.date               = ""
+               self.committer          = ""
+               self.commit_date        = ""
                self.commit_sha1        = ""
                self.parent_sha1        = [ ]
                self.parse_commit(commit_lines)
                self.commit_sha1        = ""
                self.parent_sha1        = [ ]
                self.parse_commit(commit_lines)
@@ -365,7 +368,7 @@ class DiffWindow:
                save_menu.connect("activate", self.save_menu_response, "save")
                save_menu.show()
                menu_bar.append(save_menu)
                save_menu.connect("activate", self.save_menu_response, "save")
                save_menu.show()
                menu_bar.append(save_menu)
-               vbox.pack_start(menu_bar, False, False, 2)
+               vbox.pack_start(menu_bar, expand=False, fill=True)
                menu_bar.show()
 
                scrollwin = gtk.ScrolledWindow()
                menu_bar.show()
 
                scrollwin = gtk.ScrolledWindow()
@@ -391,7 +394,7 @@ class DiffWindow:
                sourceview.show()
 
 
                sourceview.show()
 
 
-       def set_diff(self, commit_sha1, parent_sha1):
+       def set_diff(self, commit_sha1, parent_sha1, encoding):
                """Set the differences showed by this window.
                Compares the two trees and populates the window with the
                differences.
                """Set the differences showed by this window.
                Compares the two trees and populates the window with the
                differences.
@@ -401,7 +404,7 @@ class DiffWindow:
                        return
 
                fp = os.popen("git diff-tree -p " + parent_sha1 + " " + commit_sha1)
                        return
 
                fp = os.popen("git diff-tree -p " + parent_sha1 + " " + commit_sha1)
-               self.buffer.set_text(fp.read())
+               self.buffer.set_text(unicode(fp.read(), encoding).encode('utf-8'))
                fp.close()
                self.window.show()
 
                fp.close()
                self.window.show()
 
@@ -426,10 +429,11 @@ class GitView:
 
        def __init__(self, with_diff=0):
                self.with_diff = with_diff
 
        def __init__(self, with_diff=0):
                self.with_diff = with_diff
-               self.window =   gtk.Window(gtk.WINDOW_TOPLEVEL)
+               self.window =   gtk.Window(gtk.WINDOW_TOPLEVEL)
                self.window.set_border_width(0)
                self.window.set_title("Git repository browser")
 
                self.window.set_border_width(0)
                self.window.set_title("Git repository browser")
 
+               self.get_encoding()
                self.get_bt_sha1()
 
                # Use three-quarters of the screen by default
                self.get_bt_sha1()
 
                # Use three-quarters of the screen by default
@@ -468,22 +472,20 @@ class GitView:
                        self.bt_sha1[sha1].append(name)
                fp.close()
 
                        self.bt_sha1[sha1].append(name)
                fp.close()
 
+       def get_encoding(self):
+               fp = os.popen("git repo-config --get i18n.commitencoding")
+               self.encoding=string.strip(fp.readline())
+               fp.close()
+               if (self.encoding == ""):
+                       self.encoding = "utf-8"
+
 
        def construct(self):
                """Construct the window contents."""
 
        def construct(self):
                """Construct the window contents."""
+               vbox = gtk.VBox()
                paned = gtk.VPaned()
                paned.pack1(self.construct_top(), resize=False, shrink=True)
                paned.pack2(self.construct_bottom(), resize=False, shrink=True)
                paned = gtk.VPaned()
                paned.pack1(self.construct_top(), resize=False, shrink=True)
                paned.pack2(self.construct_bottom(), resize=False, shrink=True)
-               self.window.add(paned)
-               paned.show()
-
-
-       def construct_top(self):
-               """Construct the top-half of the window."""
-               vbox = gtk.VBox(spacing=6)
-               vbox.set_border_width(12)
-               vbox.show()
-
                menu_bar = gtk.MenuBar()
                menu_bar.set_pack_direction(gtk.PACK_DIRECTION_RTL)
                help_menu = gtk.MenuItem("Help")
                menu_bar = gtk.MenuBar()
                menu_bar.set_pack_direction(gtk.PACK_DIRECTION_RTL)
                help_menu = gtk.MenuItem("Help")
@@ -495,11 +497,23 @@ class GitView:
                help_menu.set_submenu(menu)
                help_menu.show()
                menu_bar.append(help_menu)
                help_menu.set_submenu(menu)
                help_menu.show()
                menu_bar.append(help_menu)
-               vbox.pack_start(menu_bar, False, False, 2)
                menu_bar.show()
                menu_bar.show()
+               vbox.pack_start(menu_bar, expand=False, fill=True)
+               vbox.pack_start(paned, expand=True, fill=True)
+               self.window.add(vbox)
+               paned.show()
+               vbox.show()
+
+
+       def construct_top(self):
+               """Construct the top-half of the window."""
+               vbox = gtk.VBox(spacing=6)
+               vbox.set_border_width(12)
+               vbox.show()
+
 
                scrollwin = gtk.ScrolledWindow()
 
                scrollwin = gtk.ScrolledWindow()
-               scrollwin.set_policy(gtk.POLICY_NEVER, gtk.POLICY_AUTOMATIC)
+               scrollwin.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
                scrollwin.set_shadow_type(gtk.SHADOW_IN)
                vbox.pack_start(scrollwin, expand=True, fill=True)
                scrollwin.show()
                scrollwin.set_shadow_type(gtk.SHADOW_IN)
                vbox.pack_start(scrollwin, expand=True, fill=True)
                scrollwin.show()
@@ -683,7 +697,7 @@ class GitView:
                self.revid_label.set_text(revid_label)
                self.committer_label.set_text(committer)
                self.timestamp_label.set_text(timestamp)
                self.revid_label.set_text(revid_label)
                self.committer_label.set_text(committer)
                self.timestamp_label.set_text(timestamp)
-               self.message_buffer.set_text(message)
+               self.message_buffer.set_text(unicode(message, self.encoding).encode('utf-8'))
 
                for widget in self.parents_widgets:
                        self.table.remove(widget)
 
                for widget in self.parents_widgets:
                        self.table.remove(widget)
@@ -728,7 +742,7 @@ class GitView:
                        button.set_relief(gtk.RELIEF_NONE)
                        button.set_sensitive(True)
                        button.connect("clicked", self._show_clicked_cb,
                        button.set_relief(gtk.RELIEF_NONE)
                        button.set_sensitive(True)
                        button.connect("clicked", self._show_clicked_cb,
-                                       commit.commit_sha1, parent_id)
+                                       commit.commit_sha1, parent_id, self.encoding)
                        hbox.pack_start(button, expand=False, fill=True)
                        button.show()
 
                        hbox.pack_start(button, expand=False, fill=True)
                        button.show()
 
@@ -784,7 +798,7 @@ class GitView:
                        button.set_relief(gtk.RELIEF_NONE)
                        button.set_sensitive(True)
                        button.connect("clicked", self._show_clicked_cb,
                        button.set_relief(gtk.RELIEF_NONE)
                        button.set_sensitive(True)
                        button.connect("clicked", self._show_clicked_cb,
-                                       child_id, commit.commit_sha1)
+                                       child_id, commit.commit_sha1, self.encoding)
                        hbox.pack_start(button, expand=False, fill=True)
                        button.show()
 
                        hbox.pack_start(button, expand=False, fill=True)
                        button.show()
 
@@ -870,15 +884,15 @@ class GitView:
 
                # Reset nodepostion
                if (last_nodepos > 5):
 
                # Reset nodepostion
                if (last_nodepos > 5):
-                       last_nodepos = -1 
+                       last_nodepos = -1
 
                # Add the incomplete lines of the last cell in this
                try:
                        colour = self.colours[commit.commit_sha1]
                except KeyError:
                        self.colours[commit.commit_sha1] = last_colour+1
 
                # Add the incomplete lines of the last cell in this
                try:
                        colour = self.colours[commit.commit_sha1]
                except KeyError:
                        self.colours[commit.commit_sha1] = last_colour+1
-                       last_colour = self.colours[commit.commit_sha1] 
-                       colour =   self.colours[commit.commit_sha1] 
+                       last_colour = self.colours[commit.commit_sha1]
+                       colour =   self.colours[commit.commit_sha1]
 
                try:
                        node_pos = self.nodepos[commit.commit_sha1]
 
                try:
                        node_pos = self.nodepos[commit.commit_sha1]
@@ -910,7 +924,7 @@ class GitView:
                                self.colours[parent_id] = last_colour+1
                                last_colour = self.colours[parent_id]
                                self.nodepos[parent_id] = last_nodepos+1
                                self.colours[parent_id] = last_colour+1
                                last_colour = self.colours[parent_id]
                                self.nodepos[parent_id] = last_nodepos+1
-                               last_nodepos = self.nodepos[parent_id] 
+                               last_nodepos = self.nodepos[parent_id]
 
                        in_line.append((node_pos, self.nodepos[parent_id],
                                                self.colours[parent_id]))
 
                        in_line.append((node_pos, self.nodepos[parent_id],
                                                self.colours[parent_id]))
@@ -938,13 +952,15 @@ class GitView:
        def draw_incomplete_line(self, sha1, node_pos, out_line, in_line, index):
                for idx, pos in enumerate(self.incomplete_line[sha1]):
                        if(pos == node_pos):
        def draw_incomplete_line(self, sha1, node_pos, out_line, in_line, index):
                for idx, pos in enumerate(self.incomplete_line[sha1]):
                        if(pos == node_pos):
-                               out_line.append((pos,
-                                       pos+0.5, self.colours[sha1]))
+                               #remove the straight line and add a slash
+                               if ((pos, pos, self.colours[sha1]) in out_line):
+                                       out_line.remove((pos, pos, self.colours[sha1]))
+                               out_line.append((pos, pos+0.5, self.colours[sha1]))
                                self.incomplete_line[sha1][idx] = pos = pos+0.5
                        try:
                                next_commit = self.commits[index+1]
                                if (next_commit.commit_sha1 == sha1 and pos != int(pos)):
                                self.incomplete_line[sha1][idx] = pos = pos+0.5
                        try:
                                next_commit = self.commits[index+1]
                                if (next_commit.commit_sha1 == sha1 and pos != int(pos)):
-                               # join the line back to the node point 
+                               # join the line back to the node point
                                # This need to be done only if we modified it
                                        in_line.append((pos, pos-0.5, self.colours[sha1]))
                                        continue;
                                # This need to be done only if we modified it
                                        in_line.append((pos, pos-0.5, self.colours[sha1]))
                                        continue;
@@ -965,10 +981,10 @@ class GitView:
 
                self.treeview.grab_focus()
 
 
                self.treeview.grab_focus()
 
-       def _show_clicked_cb(self, widget,  commit_sha1, parent_sha1):
+       def _show_clicked_cb(self, widget,  commit_sha1, parent_sha1, encoding):
                """Callback for when the show button for a parent is clicked."""
                window = DiffWindow()
                """Callback for when the show button for a parent is clicked."""
                window = DiffWindow()
-               window.set_diff(commit_sha1, parent_sha1)
+               window.set_diff(commit_sha1, parent_sha1, encoding)
                self.treeview.grab_focus()
 
 if __name__ == "__main__":
                self.treeview.grab_focus()
 
 if __name__ == "__main__":