Class: Gui
- Inherits:
-
Object
- Object
- Gui
- Defined in:
- lib/gui.rb,
lib/test.rb
Instance Attribute Summary collapse
-
#glade ⇒ Object
readonly
Returns the value of attribute glade.
Class Method Summary collapse
Instance Method Summary collapse
- #click(w) ⇒ Object
- #clip_array ⇒ Object
- #close ⇒ Object
- #create_gui(width = nil, height = nil) ⇒ Object
-
#initialize ⇒ Gui
constructor
A new instance of Gui.
- #on_bgcolor(widget) ⇒ Object
-
#on_clip_button_press_event(widget, event) ⇒ Object
XXX.
- #on_clip_key_press_event(widget, event) ⇒ Object
- #on_delete_clicked(widget) ⇒ Object
- #on_dialog_delete(widget, arg0) ⇒ Object
- #on_edit_menu_pressed(widget) ⇒ Object
-
#on_edit_text_wrap_activate(widget) ⇒ Object
Edit Menu Callbacks.
- #on_fgcolor(widget) ⇒ Object
-
#on_font(widget) ⇒ Object
Preferences Dialog Callbacks.
-
#on_main_menu_pressed(widget) ⇒ Object
Top Window Buttons Callbacks.
- #on_menu_about_activate(widget) ⇒ Object
- #on_menu_close_activate(widget) ⇒ Object
-
#on_menu_goto(nr) ⇒ Object
Goto Menu Callbacks.
- #on_menu_new_activate(widget) ⇒ Object
- #on_menu_open_activate(widget) ⇒ Object
- #on_menu_preferences_activate(widget) ⇒ Object
-
#on_menu_quit_activate(widget) ⇒ Object
Main Menu Callbacks.
- #on_menu_save_activate(widget) ⇒ Object
- #on_new_clicked(widget) ⇒ Object
- #on_next_clicked(widget) ⇒ Object
- #on_prev_clicked(widget) ⇒ Object
- #on_top_delete(widget, arg0) ⇒ Object
-
#on_top_destroy(widget) ⇒ Object
System Buttons Callbacks.
- #open(filename) ⇒ Object
Constructor Details
#initialize ⇒ Gui
Returns a new instance of Gui.
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# File 'lib/gui.rb', line 49 def initialize @data = nil @glade = nil @top_window = nil @clip_widget = nil @next_autosave = Time.now @changed = false end |
Instance Attribute Details
#glade ⇒ Object (readonly)
Returns the value of attribute glade.
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# File 'lib/gui.rb', line 40 def glade @glade end |
Class Method Details
.gtk_version ⇒ Object
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# File 'lib/gui.rb', line 42 def Gui.gtk_version return "GTK+ %d.%d.%d" % [ Gtk::MAJOR_VERSION, Gtk::MINOR_VERSION, Gtk::MICRO_VERSION ] # TODO http://ruby-gnome2.sourceforge.jp/hiki.cgi?Gtk#MICRO_VERSION end |
Instance Method Details
#click(w) ⇒ Object
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# File 'lib/test.rb', line 21 def click w p "clicked" end |
#clip_array ⇒ Object
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# File 'lib/gui.rb', line 78 def clip_array return @data end |
#close ⇒ Object
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# File 'lib/gui.rb', line 70 def close update if @data @data.close end end |
#create_gui(width = nil, height = nil) ⇒ Object
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# File 'lib/gui.rb', line 82 def create_gui(width=nil, height=nil) glade_file = File.dirname(__FILE__)+"/jota.glade" print_verbose "creating gui" print_verbose " loading glade spec from '#{glade_file}'" @builder = Gtk::Builder.new @glade = @builder.add_from_file(glade_file) @builder.connect_signals do |handler| method(handler) end # Widgets @top_window = @glade["top"] @clip_widget = @glade["clip"] # Show print_debug " showing widgets" show # Set size of top window width = 740 if width.nil? height = 280 if height.nil? @top_window.resize(width, height) print_verbose "setting window size to #{width}x#{height}" # Accelerators @accel_group = Gtk::AccelGroup.new @top_window.add_accel_group(@accel_group) @glade["main_menu"].accel_group=(@accel_group) @glade["menu_new"].add_accelerator('activate', @accel_group, Gdk::Keyval::GDK_N, Gdk::Window::CONTROL_MASK, Gtk::ACCEL_VISIBLE) @glade["menu_open"].add_accelerator('activate', @accel_group, Gdk::Keyval::GDK_O, Gdk::Window::CONTROL_MASK, Gtk::ACCEL_VISIBLE) @glade["menu_save"].add_accelerator('activate', @accel_group, Gdk::Keyval::GDK_S, Gdk::Window::CONTROL_MASK, Gtk::ACCEL_VISIBLE) @glade["menu_close"].add_accelerator('activate', @accel_group, Gdk::Keyval::GDK_W, Gdk::Window::CONTROL_MASK, Gtk::ACCEL_VISIBLE) @glade["menu_quit"].add_accelerator('activate', @accel_group, Gdk::Keyval::GDK_Q, Gdk::Window::CONTROL_MASK, Gtk::ACCEL_VISIBLE) # Update buttons and stuff update set_style set_about_dialog # Call 'update' and 'autosave' every second Gtk.timeout_add(1000) do update autosave true end # Log memory consumption Gtk.timeout_add(86400*1000) do # once a day print_verbose "ObjectSpace.memsize_of_all #{ObjectSpace.memsize_of_all}" end end |
#on_bgcolor(widget) ⇒ Object
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# File 'lib/gui.rb', line 428 def on_bgcolor() color_helper :dialog_text => "Select Background Color", :pref_variable => "background" end |
#on_clip_button_press_event(widget, event) ⇒ Object
XXX
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# File 'lib/gui.rb', line 439 def (,event) print_debug "on_clip_button_press_event" @changed = true return false end |
#on_clip_key_press_event(widget, event) ⇒ Object
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# File 'lib/gui.rb', line 445 def on_clip_key_press_event(,event) print_debug "on_clip_key_press_event" @changed = true return false end |
#on_delete_clicked(widget) ⇒ Object
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# File 'lib/gui.rb', line 185 def on_delete_clicked() if pref("confirm_delete") then msgbox = Gtk::MessageDialog.new(@top_window, Gtk::Dialog::MODAL, Gtk::MessageDialog::QUESTION, Gtk::MessageDialog::BUTTONS_YES_NO, "Do you really want to delete this clip?"); msgbox.title = "Confirm" msgbox.run do | response | case response when Gtk::Dialog::RESPONSE_NO msgbox.destroy return end end msgbox.destroy end update if pref("deletesave_enable") and not @data.current.empty? then deletefile = (pref("deletesave_file"), @data.dirname, @data.filename) begin @data.append(deletefile) rescue SystemCallError => msg error_msgbox(msg) end end @data.delete @changed = true show end |
#on_dialog_delete(widget, arg0) ⇒ Object
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# File 'lib/gui.rb', line 157 def on_dialog_delete(, arg0) return true end |
#on_edit_menu_pressed(widget) ⇒ Object
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# File 'lib/gui.rb', line 177 def () @glade["edit_text_menu"].popup( nil, nil, Gtk.current_event., Gtk.current_event_time) end |
#on_edit_text_wrap_activate(widget) ⇒ Object
Edit Menu Callbacks
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# File 'lib/gui.rb', line 394 def on_edit_text_wrap_activate() print_debug "on_edit_text_wrap_activate called" if @glade["edit_text_wrap"].active? then @clip_widget.wrap_mode = Gtk::TextTag::WRAP_WORD else @clip_widget.wrap_mode = Gtk::TextTag::WRAP_NONE end end |
#on_fgcolor(widget) ⇒ Object
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# File 'lib/gui.rb', line 433 def on_fgcolor() color_helper :dialog_text => "Select Foreground Color", :pref_variable => "foreground" end |
#on_font(widget) ⇒ Object
Preferences Dialog Callbacks
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# File 'lib/gui.rb', line 409 def on_font() dialog = Gtk::FontSelectionDialog.new("Select Font") dialog.font_name = pref("font") dialog..signal_connect("clicked") do font = dialog.font_name set_pref("font", font) set_style_sample(nil, nil, font) dialog.hide end dialog..signal_connect("clicked") do dialog.hide end dialog.show end |
#on_main_menu_pressed(widget) ⇒ Object
Top Window Buttons Callbacks
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# File 'lib/gui.rb', line 166 def () update @glade["main_menu"].popup( nil, nil, Gtk.current_event., Gtk.current_event_time) end |
#on_menu_about_activate(widget) ⇒ Object
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# File 'lib/gui.rb', line 364 def () dialog = @glade["about_dialog"] dialog.show dialog.signal_connect("close") do dialog.hide end dialog.signal_connect("destroy") do # XXX tut's nicht!? dialog.hide end dialog.signal_connect("response") do dialog.hide end end |
#on_menu_close_activate(widget) ⇒ Object
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# File 'lib/gui.rb', line 302 def () if @data.nil? then return end update @data.close @data = nil show end |
#on_menu_goto(nr) ⇒ Object
Goto Menu Callbacks
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# File 'lib/gui.rb', line 383 def (nr) update @data.current_index=nr show end |
#on_menu_new_activate(widget) ⇒ Object
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# File 'lib/gui.rb', line 256 def () filename = file_chooser_dialog :save return if filename.nil? begin ca = ClipArray.create(filename) rescue AppError, SystemCallError => msg error_msgbox(msg) return end if @data then update @data.close end @data = ca show set_autosave set_style end |
#on_menu_open_activate(widget) ⇒ Object
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# File 'lib/gui.rb', line 279 def () filename = file_chooser_dialog :open return if filename.nil? begin ca = ClipArray.open(filename) rescue AppError, SystemCallError => msg error_msgbox(msg) return end if @data then update @data.close end @data = ca show set_autosave set_style end |
#on_menu_preferences_activate(widget) ⇒ Object
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# File 'lib/gui.rb', line 313 def () old_autosave_seconds = pref("autosave_seconds") old_autosave_enable = pref("autosave_enable") dialog = @glade["pref_dialog"] # set values into dialog set_style_sample( array_to_color(pref("foreground")), array_to_color(pref("background")), pref("font")) @glade["entry_sample"].text = "Sample Text" @glade["pref_autosave_enable"].active = pref("autosave_enable") @glade["pref_autosave_minutes"].text = "%d" % (pref("autosave_seconds").to_i/60.0) @glade["pref_deletesave_enable"].active = pref("deletesave_enable") @glade["pref_deletesave_file"].text = pref("deletesave_file") @glade["pref_confirm_delete"].active = pref("confirm_delete") @glade["pref_confirm_quit"].active = pref("confirm_quit") # execute dialog dialog.show dialog.signal_connect("response") do # get values from dialog set_style set_pref("autosave_enable", @glade["pref_autosave_enable"].active?) set_pref("autosave_seconds", 60 * @glade["pref_autosave_minutes"].text.to_i) set_pref("deletesave_enable", @glade["pref_deletesave_enable"].active?) set_pref("deletesave_file", @glade["pref_deletesave_file"].text) set_pref("confirm_delete", @glade["pref_confirm_delete"].active?) set_pref("confirm_quit", @glade["pref_confirm_quit"].active?) if pref("autosave_seconds") != old_autosave_seconds or pref("autosave_enable") != old_autosave_enable then set_autosave end dialog.hide end dialog.signal_connect("close") do dialog.hide end end |
#on_menu_quit_activate(widget) ⇒ Object
Main Menu Callbacks
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# File 'lib/gui.rb', line 247 def () quit_app end |
#on_menu_save_activate(widget) ⇒ Object
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# File 'lib/gui.rb', line 251 def () update @data.save end |
#on_new_clicked(widget) ⇒ Object
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# File 'lib/gui.rb', line 221 def on_new_clicked() update @data.new @changed = true show end |
#on_next_clicked(widget) ⇒ Object
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# File 'lib/gui.rb', line 228 def on_next_clicked() update @data.next show end |
#on_prev_clicked(widget) ⇒ Object
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# File 'lib/gui.rb', line 234 def on_prev_clicked() update @data.prev show end |
#on_top_delete(widget, arg0) ⇒ Object
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# File 'lib/gui.rb', line 152 def on_top_delete(, arg0) quit_app return true end |
#on_top_destroy(widget) ⇒ Object
System Buttons Callbacks
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# File 'lib/gui.rb', line 148 def on_top_destroy() quit_app end |