diff options
Diffstat (limited to 'ruby_1_8_5/ext/tk/sample/tkextlib/treectrl/layout.rb')
| -rw-r--r-- | ruby_1_8_5/ext/tk/sample/tkextlib/treectrl/layout.rb | 159 |
1 files changed, 159 insertions, 0 deletions
diff --git a/ruby_1_8_5/ext/tk/sample/tkextlib/treectrl/layout.rb b/ruby_1_8_5/ext/tk/sample/tkextlib/treectrl/layout.rb new file mode 100644 index 0000000000..745ac86f36 --- /dev/null +++ b/ruby_1_8_5/ext/tk/sample/tkextlib/treectrl/layout.rb @@ -0,0 +1,159 @@ +# +# Demo: Layout +# +def demoLayout(t) + t.configure(:showroot=>false, :showrootbutton=>true, :showbuttons=>true, + :showlines=>true, :itemheight=>0, :selectmode=>:browse) + + if $HasColumnCreate + t.column_create(:text=>'Layout') + else + t.column_configure(0, :text=>'Layout') + end + + t.element_create('e1', :rect, :width=>30, :height=>30, :fill=>'gray20') + t.element_create('e2', :rect, :width=>30, :height=>30, :fill=>'gray40', + :outline=>'blue', :outlinewidth=>3) + t.element_create('e3', :rect, :fill=>'gray60') + t.element_create('e4', :rect, :showfocus=>true, + :fill=>[ + @SystemHighlight, ['selected', 'focus'], 'gray80', [] + ]) + t.element_create('e5', :rect, :fill=>'{sky blue}', :width=>20, :height=>20) + t.element_create('e6', :rect, :fill=>'{sea green}', :width=>30, :height=>16) + t.element_create('e7', :rect, :fill=>'{sky blue}', :width=>30, :height=>16) + t.element_create('e8', :rect, :fill=>'gray70', :height=>1) + + s = t.style_create('s1') + t.style_elements(s, ['e4', 'e3', 'e1', 'e2', 'e5', 'e6', 'e7']) + t.style_layout(s, 'e1', :padx=>[28, 4], :pady=>4) + t.style_layout(s, 'e2', :expand=>:es, :padx=>[0, 38]) + t.style_layout(s, 'e3', :union=>['e1', 'e2'], :ipadx=>4, :ipady=>4, :pady=>2) + t.style_layout(s, 'e4', :detach=>true, :iexpand=>:es) + t.style_layout(s, 'e5', :detach=>true, :padx=>[2,0], :pady=>2, :iexpand=>:s) + t.style_layout(s, 'e6', :detach=>true, :expand=>:ws, + :padx=>[0,2], :pady=>[2,0]) + t.style_layout(s, 'e7', :detach=>true, :expand=>:wn, + :padx=>[0,2], :pady=>[0,2]) + + if $Version_1_1_OrLater + i = t.item_create(:button=>true) + else + i = t.item_create + t.item_hasbutton(i, true) + end + t.item_style_set(i, 0, s) + t.item_lastchild(:root, i) + parent = i + + i = t.item_create() + unless $Version_1_1_OrLater + t.item_hasbutton(i, false) + end + t.item_style_set(i, 0, s) + t.item_lastchild(parent, i) + + ### + + s = t.style_create('s2') + t.style_elements(s, ['e4', 'e3', 'e1']) + t.style_layout(s, 'e1', :padx=>8, :pady=>8, :iexpand=>:e) + t.style_layout(s, 'e3', :union=>['e1'], :ipadx=>[20,4], :ipady=>[4,12]) + t.style_layout(s, 'e4', :detach=>true, :iexpand=>:es) + + if $Version_1_1_OrLater + i = t.item_create(:button=>true) + else + i = t.item_create + t.item_hasbutton(i, true) + end + t.item_style_set(i, 0, s) + t.item_lastchild(:root, i) + + i2 = t.item_create() + unless $Version_1_1_OrLater + t.item_hasbutton(i2, false) + end + t.item_style_set(i2, 0, s) + t.item_lastchild(i, i2) + + ### + + s = t.style_create('s3') + t.style_elements(s, ['e4', 'e3', 'e1', 'e5', 'e6']) + t.style_layout(s, 'e4', :union=>['e1', 'e6'], :ipadx=>8, :ipady=>[8,0]) + t.style_layout(s, 'e3', :union=>['e1', 'e5'], :ipadx=>4, :ipady=>4) + t.style_layout(s, 'e5', :ipady=>[0,20]) + + if $Version_1_1_OrLater + i = t.item_create(:button=>true) + else + i = t.item_create + t.item_hasbutton(i, true) + end + t.item_style_set(i, 0, s) + t.item_lastchild(:root, i) + + i2 = t.item_create() + unless $Version_1_1_OrLater + t.item_hasbutton(i2, false) + end + t.item_style_set(i2, 0, s) + t.item_lastchild(i, i2) + + ### + + t.element_create('eb', :border, :background=>@SystemButtonFace, + :relief=>[:sunken, ['selected'], :raised, []], + :thickness=>2, :filled=>true) + t.element_create('et', :text) + + text = "Here is a text element surrounded by a border element.\nResize the column to watch me wrap." + + s = t.style_create('e4') + t.style_elements(s, ['eb', 'et']) + t.style_layout(s, 'eb', :union=>['et'], :ipadx=>2, :ipady=>2) + t.style_layout(s, 'et', :squeeze=>:x) + + if $Version_1_1_OrLater + i = t.item_create(:button=>true) + else + i = t.item_create + t.item_hasbutton(i, true) + end + t.item_style_set(i, 0, s) + t.item_text(i, 0, text) + t.item_lastchild(:root, i) + parent = i + + i = t.item_create() + unless $Version_1_1_OrLater + t.item_hasbutton(i, false) + end + t.item_style_set(i, 0, s) + t.item_text(i, 0, text) + t.item_lastchild(parent, i) + + ### + + styleNum = 5 + [ + [:horizontal, [:s, :ns, :n]], + [:vertical, [:e, :we, :w]] + ].each{|orient, expandList| + expandList.each{|expand| + s = t.style_create("s#{styleNum}", :orient=>orient) + t.style_elements(s, ['e4', 'e8', 'e2', 'e5', 'e6']) + t.style_layout(s, 'e4', :detach=>true, :iexpand=>:es) + t.style_layout(s, 'e8', :detach=>true, :expand=>:n, :iexpand=>:e) + t.style_layout(s, 'e2', :expand=>expand) + t.style_layout(s, 'e5', :expand=>expand) + t.style_layout(s, 'e6', :expand=>expand) + styleNum += 1 + + i = t.item_create() + t.item_style_set(i, 0, s) + t.item_lastchild(:root, i) + } + } +end |