Class: Fugit::CreateBranchDialog

Inherits:
Dialog
  • Object
show all
Defined in:
lib/fugit/create_branch_dialog.rb

Instance Method Summary collapse

Constructor Details

#initialize(parent) ⇒ CreateBranchDialog

Returns a new instance of CreateBranchDialog.



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# File 'lib/fugit/create_branch_dialog.rb', line 5

def initialize(parent)
  super(parent, ID_ANY, "Create branch", :size => Size.new(300, 165))

  @name = TextCtrl.new(self, ID_ANY)
  @refs = ComboBox.new(self, ID_ANY)

  @force_check = CheckBox.new(self, ID_ANY)
  @force_check.set_label("&Force")
  @force_check.set_tool_tip("Force the creation of a new branch even if it means deleting\na branch that already exists with the same name.")

  butt_sizer = create_button_sizer(OK|CANCEL)
  butt_sizer.get_children.map {|s| s.get_window}.compact.each {|b| b.set_label("Create") if b.get_label == "OK"}
  evt_button(get_affirmative_id, :on_ok)

  box = BoxSizer.new(VERTICAL)
  box.add(StaticText.new(self, ID_ANY, "New branch name:"), 0, EXPAND|ALL, 4)
  box.add(@name, 0, EXPAND|LEFT|RIGHT|BOTTOM, 4)
  box.add(StaticText.new(self, ID_ANY, "Create at:"), 0, EXPAND|LEFT|RIGHT|BOTTOM, 4)
  box.add(@refs, 0, EXPAND|LEFT|RIGHT|BOTTOM, 4)
  box.add(@force_check, 1, EXPAND|LEFT|RIGHT|BOTTOM, 4)
  box.add(butt_sizer, 0, EXPAND|BOTTOM, 4)

  self.set_sizer(box)
end

Instance Method Details

#on_ok ⇒ Object 



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# File 'lib/fugit/create_branch_dialog.rb', line 43

def on_ok
  force = @force_check.is_checked ? "-f " : ""
  name = @name.get_value
  ref = @refs.get_value

  if name.strip.empty?
    @no_name_dialog ||= MessageDialog.new(self, "Cannot create branch without a name.", "No branch name", ICON_EXCLAMATION)
    @no_name_dialog.show_modal
    return
  end

  err = `git branch #{force}#{name} #{ref} 2>&1`

  if err.empty?
    send_message(:branch_created)
    end_modal(ID_OK)
  else
    MessageDialog.new(self, err, "Error creating branch", OK|ICON_ERROR).show_modal
  end
end

#show(ref = "HEAD") ⇒ Object 



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# File 'lib/fugit/create_branch_dialog.rb', line 30

def show(ref = "HEAD")
  branches = `git branch -a`
  branches = ["HEAD"] + branches.split("\n").map {|b| b[2..-1]}
  @refs.clear
  branches.each {|b| @refs.append(b)}
  @refs.set_value(ref)
  @name.set_value("")
  @force_check.set_value(false)

  super()
  @name.set_focus
end