Created
January 16, 2014 17:11
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require 'gtk3' | |
class FileManager | |
INDEX = 0 | |
COL_PATH, COL_DISPLAY_NAME, COL_IS_DIR, COL_PIXBUF = (0..3).to_a | |
def initialize | |
win = Gtk::Window.new | |
menu = Gtk::Menu.new | |
swin = Gtk::ScrolledWindow.new | |
menus = create_menubar | |
toolbuttons = create_toolbar | |
viewport = Gtk::Viewport.new(swin.hadjustment, swin.vadjustment) | |
vbox = Gtk::Box.new(:vertical, 2) | |
hbox = Gtk::Box.new(:horizontal, 3) | |
vbox.pack_start(menus, :expand => false, :fill => false, :padding => 2) | |
vbox.pack_start(toolbuttons, :expand => false, :fill => false, :padding => 2) | |
vbox.pack_start(swin, :expand => true, :fill => true, :padding => 1) | |
create_store() | |
fill_store() | |
iconview = Gtk::IconView.new(@store) | |
iconview.selection_mode = :multiple | |
iconview.text_column = COL_DISPLAY_NAME | |
iconview.pixbuf_column = COL_PIXBUF | |
swin.add(iconview) | |
# win settings | |
win.set_default_size(600, 600) | |
win.set_title("File Manager") | |
win.signal_connect('destroy'){Gtk.main_quit} | |
win.set_window_position(Gtk::Window::Position::CENTER) | |
win.add(vbox) | |
win.show_all | |
end | |
def create_store | |
@store = Gtk::ListStore.new(String, String, TrueClass, Gdk::Pixbuf) | |
end | |
def fill_store | |
@store.clear | |
icon_theme = Gtk::IconTheme.default | |
file_icon = icon_theme.load_icon("gnome-fs-regular", 48, Gtk::IconTheme::LookupFlags::FORCE_SVG) | |
dir_icon = icon_theme.load_icon("gnome-fs-directory", 48, Gtk::IconTheme::LookupFlags::FORCE_SVG) | |
Dir.glob(File.join("/", "*")).each do |path| | |
is_dir = FileTest.directory?(path) | |
iter = @store.append | |
iter[COL_DISPLAY_NAME] = GLib.filename_to_utf8(File.basename(path)) | |
iter[COL_PATH] = path | |
iter[COL_IS_DIR] = is_dir | |
iter[COL_PIXBUF] = is_dir ? dir_icon : file_icon | |
end | |
end | |
def create_toolbar | |
toolbar = Gtk::Toolbar.new | |
# tool buttons | |
back_toolbut = Gtk::ToolButton.new(:stock_id => Gtk::Stock::GO_BACK) | |
next_toolbut = Gtk::ToolButton.new(:stock_id => Gtk::Stock::GO_FORWARD) | |
home_toolbut = Gtk::ToolButton.new(:stock_id => Gtk::Stock::HOME) | |
up_toolbut = Gtk::ToolButton.new(:stock_id => Gtk::Stock::GO_UP) | |
toolbar.insert(back_toolbut, 0) | |
toolbar.insert(next_toolbut, 1) | |
toolbar.insert(up_toolbut, 2) | |
toolbar.insert(home_toolbut, 3) | |
end | |
def create_menubar | |
menubar = Gtk::MenuBar.new | |
# menus | |
filemenu = Gtk::Menu.new | |
viewmenu = Gtk::Menu.new | |
helpmenu = Gtk::Menu.new | |
# file items | |
filem = Gtk::MenuItem.new("File") | |
newtab_item = Gtk::MenuItem.new("New Tab") | |
newwindow_item = Gtk::MenuItem.new("New Window") | |
closetab_item = Gtk::MenuItem.new("Close Tab") | |
closewindow_item = Gtk::MenuItem.new("Close Window") | |
properties_item = Gtk::MenuItem.new("Properties") | |
filem.set_submenu(filemenu) | |
filemenu.append(newtab_item) | |
filemenu.append(newwindow_item) | |
filemenu.append(closetab_item) | |
filemenu.append(closewindow_item) | |
filemenu.append(properties_item) | |
# view items | |
viewm = Gtk::MenuItem.new("View") | |
reload_item = Gtk::MenuItem.new("Reload") | |
viewm.set_submenu(viewmenu) | |
viewmenu.append(reload_item) | |
# help items | |
helpm = Gtk::MenuItem.new("Help") | |
projectwebsite_item = Gtk::MenuItem.new("Project Web Site") | |
about_item = Gtk::MenuItem.new("About") | |
helpm.set_submenu(helpmenu) | |
helpmenu.append(projectwebsite_item) | |
helpmenu.append(about_item) | |
menubar.append(filem) | |
menubar.append(viewm) | |
menubar.append(helpm) | |
return menubar | |
end | |
app = FileManager.new | |
Gtk.main | |
end |
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