diff options
Diffstat (limited to 'ruby_1_8_6/ext/tk/sample/tkextlib/treectrl/www-options.rb')
| -rw-r--r-- | ruby_1_8_6/ext/tk/sample/tkextlib/treectrl/www-options.rb | 303 |
1 files changed, 303 insertions, 0 deletions
diff --git a/ruby_1_8_6/ext/tk/sample/tkextlib/treectrl/www-options.rb b/ruby_1_8_6/ext/tk/sample/tkextlib/treectrl/www-options.rb new file mode 100644 index 0000000000..efa55ca06c --- /dev/null +++ b/ruby_1_8_6/ext/tk/sample/tkextlib/treectrl/www-options.rb @@ -0,0 +1,303 @@ +def demoInternetOptions (t) + @Option = TkVarAccess.new_hash('::Option') + + height = t.font.metrics(:linespace) + 2 + height = 18 if height < 18 + t.configure(:showroot=>false, :showbuttons=>false, :showlines=>false, + :itemheight=>height, :selectmode=>:browse) + + init_pics('internet-*') + + if $HasColumnCreate + t.column_create(:text=>'Internet Options') + else + t.column_configure(0, :text=>'Internet Options') + end + + t.state_define('check') + t.state_define('radio') + t.state_define('on') + + t.element_create('e1', :image, :image=>[ + @images['internet-check-on'], ['check', 'on'], + @images['internet-check-off'], ['check'], + @images['internet-radio-on'], ['radio', 'on'], + @images['internet-radio-off'], ['radio'] + ]) + t.element_create('e2', :text, + :fill=>[@SystemHighlightText, ['selected', 'focus']]) + t.element_create('e3', :rect, :showfocus=>true, + :fill=>[@SystemHighlight, ['selected', 'focus']]) + + s = t.style_create('s1') + t.style_elements(s, ['e3', 'e1', 'e2']) + t.style_layout(s, 'e1', :padx=>[0,4], :expand=>:ns) + t.style_layout(s, 'e2', :expand=>:ns) + t.style_layout(s, 'e3', :union=>['e2'], :iexpand=>:ns, :ipadx=>2) + + parentList = [:root, '', '', '', '', '', ''] + parent = :root + [ + [0, :print, "Printing", "", ""], + [1, :off, "Print background colors and images", "o1", ""], + [0, :search, "Search from Address bar", "", ""], + [1, :search, "When searching", "", ""], + [2, :off, "Display results, and go to the most likely sites", + "o2", "r1"], + [2, :off, "Do not search from the Address bar", "o3", "r1"], + [2, :off, "Just display the results in the main window", + "o4", "r1"], + [2, :on, "Just go to the most likely site", "o5", "r1"], + [0, :security, "Security", "", ""], + [1, :on, "Check for publisher's certificate revocation", "o5", ""], + [1, :off, "Check for server certificate revocation (requires restart)", + "o6", ""] + ].each{|depth, setting, text, option, group| + item = t.item_create() + t.item_style_set(item, 0, 's1') + t.item_element_configure(item, 0, 'e2', :text=>text) + @Option[:option, item] = option + @Option[:group, item] = group + if setting == :on || setting == :off + @Option[:setting, item] = setting + if group == '' + t.item_state_set(item, 'check') + if setting == :on + t.item_state_set(item, 'on') + end + else + if setting == :on + @Option[:current, group] = item + t.item_state_set(item, 'on') + end + t.item_state_set(item, 'radio') + end + else + t.item_element_configure(item, 0, 'e1', + :image=>@images["internet-#{setting}"]) + end + t.item_lastchild(parentList[depth], item) + depth += 1 + parentList[depth] = item + } + + treeCtrlOption = TkBindTag.new + treeCtrlOption.bind('Double-ButtonPress-1', proc{|w, x, y| + Tk::TreeCtrl::BindCallback.doubleButton1(w, x, y) + }, '%W %x %y') + treeCtrlOption.bind('ButtonPress-1', proc{|w, x, y| + optionButton1(w, x, y) + Tk.callback_break + }, '%W %x %y') + treeCtrlOption.bind('Button1-Motion', proc{|w, x, y| + optionMotion1(w, x, y) + Tk.callback_break + }, '%W %x %y') + treeCtrlOption.bind('Button1-Leave', proc{|w, x, y| + optionLeave1(w, x, y) + Tk.callback_break + }, '%W %x %y') + treeCtrlOption.bind('ButtonRelease-1', proc{|w, x, y| + optionRelease1(w, x, y) + Tk.callback_break + }, '%W %x %y') + + t.bindtags = [ + t, treeCtrlOption, Tk::TreeCtrl, t.winfo_toplevel, TkBindTag::ALL + ] +end + +def optionButton1(w, x, y) + w.set_focus + id = w.identify(x, y) + if id[0] == 'header' + Tk::TreeCtrl::BindCallback.buttonPress1(w, x, y) + elsif id.empty? + @Priv['buttonMode'] = '' + else + @Priv['buttonMode'] = '' + item = id[1] + w.selection_modify(item, :all) + w.activate(item) + return if @Option[:option, item] == '' + group = @Option[:group, item] + if group == '' + # a checkbutton + w.item_state_set(item, '~on') + if @Option[:setting, item] == 'on' + setting = :off + else + setting = :on + end + @Option[:setting, item] = setting + else + # a radiobutton + current = @Option[:current, group] + return if current == item.to_s + w.item_state_set(current, '!on') + w.item_state_set(item, 'on') + @Option[:setting, item] = :on + @Option[:current, group] = item + end + end +end + +# Alternate implementation that doesn't rely on run-time styles +def demoInternetOptions_2(t) + height = t.font.metrics(:linespace) + 2 + height = 18 if height < 18 + t.configure(:showroot=>false, :showbuttons=>false, :showlines=>false, + :itemheight=>height, :selectmode=>:browse) + + init_pics('internet-*') + + t.column_configure(0, :text=>'Internet Options') + + t.element_create('e1', :image) + t.element_create('e2', :text, + :fill=>[@SystemHighlightText, ['selected', 'focus']]) + t.element_create('e3', :rect, :showfocus=>true, + :fill=>[@SystemHighlight, ['selected', 'focus']]) + + s = t.style_create('s1') + t.style_elements('s1', ['e3', 'e1', 'e2']) + t.style_layout(s, 'e1', :padx=>[0,4], :expand=>:ns) + t.style_layout(s, 'e2', :expand=>:ns) + t.style_layout(s, 'e3', :union=>['e2'], :iexpand=>:ns, :ipadx=>2) + + parentList = [:root, '', '', '', '', '', ''] + parent = :root + [ + [0, :print, "Printing", "", ""], + [1, :off, "Print background colors and images", "o1", ""], + [0, :search, "Search from Address bar", "", ""], + [1, :search, "When searching", "", ""], + [2, :off, "Display results, and go to the most likely sites", + "o2", "r1"], + [2, :off, "Do not search from the Address bar", "o3", "r1"], + [2, :off, "Just display the results in the main window", + "o4", "r1"], + [2, :on, "Just go to the most likely site", "o5", "r1"], + [0, :security, "Security", "", ""], + [1, :on, "Check for publisher's certificate revocation", "o5", ""], + [1, :off, "Check for server certificate revocation (requires restart)", + "o6", ""] + ].each{|depth, setting, text, option, group| + item = t.item_create() + t.item_style_set(item, 0, 's1') + t.item_element_configure(item, 0, 'e2', :text=>text) + @Option[:option, item] = option + @Option[:group, item] = group + if setting == :on || setting == :off + @Option[:setting, item] = setting + if group == '' + img = @images["internet-check-#{setting}"] + t.item_element_configure(item, 0, 'e1', :image=>img) + else + if setting == :on + @Option[:current, group] = item + end + img = @images["internet-radio-#{setting}"] + t.item_element_configure(item, 0, 'e1', :image=>img) + end + else + t.item_element_configure(item, 0, 'e1', + :image=>@images["internet-#{setting}"]) + end + t.item_lastchild(parentList[depth], item) + depth += 1 + parentList[depth] = item + } + + treeCtrlOption = TkBindTag.new + treeCtrlOption.bind('Double-ButtonPress-1', proc{|w, x, y| + Tk::TreeCtrl::BindCallback.doubleButton1(w, x, y) + }, '%W %x %y') + treeCtrlOption.bind('ButtonPress-1', proc{|w, x, y| + optionButton1(w, x, y) + Tk.callback_break + }, '%W %x %y') + treeCtrlOption.bind('Button1-Motion', proc{|w, x, y| + optionMotion1(w, x, y) + Tk.callback_break + }, '%W %x %y') + treeCtrlOption.bind('Button1-Leave', proc{|w, x, y| + optionLeave1(w, x, y) + Tk.callback_break + }, '%W %x %y') + treeCtrlOption.bind('ButtonRelease-1', proc{|w, x, y| + optionRelease1(w, x, y) + Tk.callback_break + }, '%W %x %y') + + t.bindtags = [ + t, treeCtrlOption, Tk::TreeCtrl, t.winfo_toplevel, TkBindTag::ALL + ] +end + +def optionButton1_2(w, x, y) + w.set_focus + id = w.identify(x, y) + if id[0] == 'header' + Tk::TreeCtrl::BindCallback.buttonPress1(w, x, y) + elsif id.empty? + @Priv['buttonMode'] = '' + else + @Priv['buttonMode'] = '' + item = id[1] + w.selection_modify(item, :all) + w.activate(item) + return if @Option[:option, item] == '' + group = @Option[:group, item] + if group == '' + # a checkbutton + if @Option[:setting, item] == 'on' + setting = :off + else + setting = :on + end + w.item_element_configure(item, 0, 'e1', + :image=>@images["internet-check-#{setting}"]) + @Option[:setting, item] = setting + else + # a radiobutton + current = @Option[:current, group] + return if current == item.to_s + w.item_element_configure(current, 0, 'e1', + :image=>@images["internet-radio-off"]) + w.item_element_configure(item, 0, 'e1', + :image=>@images["internet-radio-on"]) + @Option[:setting, item] = :on + @Option[:current, group] = item + end + end +end + +def optionMotion1(w, x, y) + case @Priv['buttonMode'] + when 'resize', 'header' + Tk::TreeCtrl::BindCallback.motion1(w, x, y) + end +end + +def optionLeave1(w, x, y) + # This is called when I do ButtonPress-1 on Unix for some reason, + # and buttonMode is undefined. + begin + mode = @Priv['buttonMode'] + rescue + else + case mode + when 'header' + t.column_configure(@Priv['column'], :sunken=>false) + end + end +end + +def optionRelease1(w, x, y) + case @Priv['buttonMode'] + when 'resize', 'header' + Tk::TreeCtrl::BindCallback.release1(w, x, y) + end + @Priv['buttonMode'] = '' +end |