nobody at rubyforge.org
2006-Dec-26 11:18 UTC
[Wxruby-development] [806] trunk/wxruby2/samples/treectrl: Restored demonstration of use of icons and fonts within TreeCtrl
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<title>[806] trunk/wxruby2/samples/treectrl: Restored demonstration of use
of icons and fonts within TreeCtrl</title>
</head>
<body>
<div id="msg">
<dl>
<dt>Revision</dt> <dd>806</dd>
<dt>Author</dt> <dd>brokentoy</dd>
<dt>Date</dt> <dd>2006-12-26 06:18:31 -0500 (Tue, 26 Dec
2006)</dd>
</dl>
<h3>Log Message</h3>
<pre>Restored demonstration of use of icons and fonts within
TreeCtrl</pre>
<h3>Modified Paths</h3>
<ul>
<li><a
href="#trunkwxruby2samplestreectrltreectrlrb">trunk/wxruby2/samples/treectrl/treectrl.rb</a></li>
</ul>
<h3>Added Paths</h3>
<ul>
<li><a
href="#trunkwxruby2samplestreectrlicon1xpm">trunk/wxruby2/samples/treectrl/icon1.xpm</a></li>
<li><a
href="#trunkwxruby2samplestreectrlicon2xpm">trunk/wxruby2/samples/treectrl/icon2.xpm</a></li>
<li><a
href="#trunkwxruby2samplestreectrlicon3xpm">trunk/wxruby2/samples/treectrl/icon3.xpm</a></li>
<li><a
href="#trunkwxruby2samplestreectrlicon4xpm">trunk/wxruby2/samples/treectrl/icon4.xpm</a></li>
<li><a
href="#trunkwxruby2samplestreectrlicon5xpm">trunk/wxruby2/samples/treectrl/icon5.xpm</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkwxruby2samplestreectrlicon1xpm"></a>
<div class="addfile"><h4>Added:
trunk/wxruby2/samples/treectrl/icon1.xpm (0 => 806)</h4>
<pre class="diff"><span>
<span class="info">---
trunk/wxruby2/samples/treectrl/icon1.xpm        
(rev 0)
+++
trunk/wxruby2/samples/treectrl/icon1.xpm        2006-12-26
11:18:31 UTC (rev 806)
</span><span class="lines">@@ -0,0 +1,79 @@
</span><ins>+/* XPM */
+static char *icon1_xpm[] = {
+/* columns rows colors chars-per-pixel */
+"32 32 41 1",
+"> c #97C4E7",
+"# c #4381AA",
+"d c #FFFFFF",
+"< c #71B2DE",
+"+ c #538BB1",
+"& c #D1E5F5",
+"q c #63B3DE",
+"6 c #F1F4F7",
+"* c #CAE1F3",
+"y c #7AC4E5",
+"= c #C3DDF1",
+"X c #74A1BD",
+"- c #BCD9EF",
+"5 c #619BC4",
+"3 c #E6EAF1",
+"2 c #4B8EBF",
+"o c #6B97B6",
+". c #4B82A8",
+" c None",
+"w c #54A6D8",
+"1 c #71A8D1",
+", c #85BBE2",
+"t c #EFF6FC",
+"7 c #DEEDF8",
+"@ c #4388B4",
+"a c #F7FBFD",
+"$ c #D7E0E9",
+"r c #FAFCFE",
+"4 c #DAEAF7",
+"e c #E9F3FA",
+"0 c #76BAE2",
+"% c #7FA6C0",
+"s c #FDFDFE",
+"O c #5896BE",
+"p c #B6D5EE",
+"8 c #87ABC3",
+": c #A5CCEA",
+"9 c #E5F0F9",
+"; c #AFD1EC",
+"i c #F4F9FD",
+"u c #8FB0C3",
+/* pixels */
+" ",
+" ",
+" ",
+" ",
+" ",
+" .XXXooOO++@#$ ",
+" %&*=-;:>>,<123 ",
+" %4&*=-;:>>,1>56 ",
+" %74&*=-;:>>1*>56 ",
+" 89700qqqqwq1e*>X ",
+" 8e974&*=-;:1re*>8 ",
+" 8te974&*=-;11111# ",
+" 8tty000qqqqqww>,+ ",
+" uitte974&*=-p:>>+ ",
+" uaitte974&*=-p:>O ",
+" uaayyyy000qqqqp:O ",
+" uraaitte974&*=-po ",
+" urraaitte974&*=-o ",
+" usryyyyyyy000q*=X ",
+" ussrraaitte974&*X ",
+" udssrraaitte974&X ",
+" uddyyyyyyyyyy074% ",
+" udddssrraaitte97% ",
+" uddddssrraaitte9% ",
+" udddddssrraaitte8 ",
+" uddddddssrraaitt8 ",
+" uuuuuuuuuuuuuu88u ",
+" ",
+" ",
+" ",
+" ",
+" "
+};
</ins></span></pre></div>
<a id="trunkwxruby2samplestreectrlicon2xpm"></a>
<div class="addfile"><h4>Added:
trunk/wxruby2/samples/treectrl/icon2.xpm (0 => 806)</h4>
<pre class="diff"><span>
<span class="info">---
trunk/wxruby2/samples/treectrl/icon2.xpm        
(rev 0)
+++
trunk/wxruby2/samples/treectrl/icon2.xpm        2006-12-26
11:18:31 UTC (rev 806)
</span><span class="lines">@@ -0,0 +1,53 @@
</span><ins>+/* XPM */
+static char *icon2_xpm[] = {
+/* columns rows colors chars-per-pixel */
+"32 32 15 1",
+". c Black",
+"O c #97C4E7",
+"$ c #63B3DE",
+"@ c #CAE1F3",
+"; c #7AC4E5",
+"* c #74A1BD",
+"+ c #619BC4",
+"o c #4B8EBF",
+" c None",
+"% c #54A6D8",
+"= c #FAFCFE",
+"& c #E9F3FA",
+"# c #76BAE2",
+"X c #C00000",
+"- c #87ABC3",
+/* pixels */
+" ",
+" ",
+" ",
+" ",
+" ",
+" ............. ",
+" .XXXXXXXXXX.o. ",
+" .XXXXXXXXXX.O+. ",
+" .XXXXXXXXXX.@O+. ",
+" .XX##$$$$%$.&@O* ",
+" .XXXXXXXXXX.=&@O- ",
+" .XXXXXXXXXX...... ",
+" .XX;###$$$$$%%XX. ",
+" .XXXXXXXXXXXXXXX. ",
+" .XXXXXXXXXXXXXXX. ",
+" .XX;;;;###$$$$XX. ",
+" .XXXXXXXXXXXXXXX. ",
+" .XXXXXXXXXXXXXXX. ",
+" .XX;;;;;;;###$XX. ",
+" .XXXXXXXXXXXXXXX. ",
+" .XXXXXXXXXXXXXXX. ",
+" .XX;;;;;;;;;;#XX. ",
+" .XXXXXXXXXXXXXXX. ",
+" .XXXXXXXXXXXXXXX. ",
+" .XXXXXXXXXXXXXXX. ",
+" .XXXXXXXXXXXXXXX. ",
+" ................. ",
+" ",
+" ",
+" ",
+" ",
+" "
+};
</ins></span></pre></div>
<a id="trunkwxruby2samplestreectrlicon3xpm"></a>
<div class="addfile"><h4>Added:
trunk/wxruby2/samples/treectrl/icon3.xpm (0 => 806)</h4>
<pre class="diff"><span>
<span class="info">---
trunk/wxruby2/samples/treectrl/icon3.xpm        
(rev 0)
+++
trunk/wxruby2/samples/treectrl/icon3.xpm        2006-12-26
11:18:31 UTC (rev 806)
</span><span class="lines">@@ -0,0 +1,79 @@
</span><ins>+/* XPM */
+static char *icon3_xpm[] = {
+/* columns rows colors chars-per-pixel */
+"32 32 41 1",
+"6 c #EDF2FB",
+"- c #AAC1E8",
+": c #B9CDED",
+"X c #295193",
+", c #C6D6F0",
+"a c #4A7CCE",
+"u c #779DDB",
+"y c #7FA2DD",
+"$ c #3263B4",
+"5 c #EAF0FA",
+". c #2D59A3",
+"o c #6E96D8",
+"* c #356AC1",
+"r c #F7F9FD",
+"> c #BED0EE",
+"3 c #E1E9F7",
+"7 c #F0F5FC",
+"< c #CBD9F1",
+"2 c #DAE5F6",
+"# c #3161B1",
+" c None",
+"0 c #FDFEFF",
+"= c #9FB9E5",
+"e c #AEC5EA",
+"t c #89A9DF",
+"q c #98B5E4",
+"p c #5584D1",
+"d c #3A70CA",
+"@ c #305FAC",
+"i c #5D89D3",
+"1 c #D2DFF4",
+"% c #3366B9",
+"9 c #FAFCFE",
+"8 c #F5F8FD",
+"s c #4075CC",
+"O c #638ED5",
+"w c #90AFE2",
+"& c #3467BC",
+"+ c #2F5DA9",
+"; c #B3C8EB",
+"4 c #E5EDF9",
+/* pixels */
+" ",
+" ",
+" ",
+" ",
+" ",
+" ",
+" ......X ",
+" .oooooO+ ",
+" .ooooooo. ",
+" .+@@@##$%%&&&&&****. ",
+" .=-;:>,<12345678900. ",
+" .q=-;:>,<1234567890. ",
+" .wq=-e:>,<12345678r. ",
+" .twq=-e:>,<12345678. ",
+" .ytwq=-e:>,<1234567. ",
+" .uytwq=-e:>,<123456. ",
+" .ouytwq=-e:>,<12345. ",
+" .Oouytwq=-e;>,<1234. ",
+" .iOouytwq=-e;>,<123. ",
+" .piOouytwq=-e;>,<12. ",
+" .apiOouytwq=-e;>,<1. ",
+" .sapiOouytwq=-e;>,<. ",
+" .dsapiOouytwq=-e;>,. ",
+" ...................# ",
+" ",
+" ",
+" ",
+" ",
+" ",
+" ",
+" ",
+" "
+};
</ins></span></pre></div>
<a id="trunkwxruby2samplestreectrlicon4xpm"></a>
<div class="addfile"><h4>Added:
trunk/wxruby2/samples/treectrl/icon4.xpm (0 => 806)</h4>
<pre class="diff"><span>
<span class="info">---
trunk/wxruby2/samples/treectrl/icon4.xpm        
(rev 0)
+++
trunk/wxruby2/samples/treectrl/icon4.xpm        2006-12-26
11:18:31 UTC (rev 806)
</span><span class="lines">@@ -0,0 +1,43 @@
</span><ins>+/* XPM */
+static char *icon4_xpm[] = {
+/* columns rows colors chars-per-pixel */
+"32 32 5 1",
+". c Black",
+"o c #8399B4",
+"X c #8DA0B9",
+" c None",
+"O c #800000",
+/* pixels */
+" ",
+" ",
+" ",
+" ",
+" ",
+" ",
+" ....... ",
+" .XXXXXo. ",
+" .XXXXXXX. ",
+" .................... ",
+" .OOOOOOOOOOOOOOOOOO. ",
+" .OOOOOOOOOOOOOOOOOO. ",
+" .OOOOOOOOOOOOOOOOOO. ",
+" .OOOOOOOOOOOOOOOOOO. ",
+" .OOOOOOOOOOOOOOOOOO. ",
+" .OOOOOOOOOOOOOOOOOO. ",
+" .OOOOOOOOOOOOOOOOOO. ",
+" .OOOOOOOOOOOOOOOOOO. ",
+" .OOOOOOOOOOOOOOOOOO. ",
+" .OOOOOOOOOOOOOOOOOO. ",
+" .OOOOOOOOOOOOOOOOOO. ",
+" .OOOOOOOOOOOOOOOOOO. ",
+" .OOOOOOOOOOOOOOOOOO. ",
+" .................... ",
+" ",
+" ",
+" ",
+" ",
+" ",
+" ",
+" ",
+" "
+};
</ins></span></pre></div>
<a id="trunkwxruby2samplestreectrlicon5xpm"></a>
<div class="addfile"><h4>Added:
trunk/wxruby2/samples/treectrl/icon5.xpm (0 => 806)</h4>
<pre class="diff"><span>
<span class="info">---
trunk/wxruby2/samples/treectrl/icon5.xpm        
(rev 0)
+++
trunk/wxruby2/samples/treectrl/icon5.xpm        2006-12-26
11:18:31 UTC (rev 806)
</span><span class="lines">@@ -0,0 +1,79 @@
</span><ins>+/* XPM */
+static char *icon5_xpm[] = {
+/* columns rows colors chars-per-pixel */
+"32 32 41 1",
+"0 c #AAC1E8",
+"q c #B9CDED",
+"X c #295193",
+"e c #C6D6F0",
+"a c #4A7CCE",
+"& c #779DDB",
+"* c #7FA2DD",
+"2 c #EAF0FA",
+"@ c #2D59A3",
+"o c #6E96D8",
+"y c #356AC1",
+"d c #214279",
+"w c #BED0EE",
+"= c #85A7DF",
+"< c #E1E9F7",
+"3 c #F0F5FC",
+"s c #CBD9F1",
+", c #DAE5F6",
+"7 c #3161B1",
+" c None",
+". c #274D8B",
+"6 c #FDFEFF",
+"i c #E7EEF9",
+"9 c #9FB9E5",
+"- c #89A9DF",
+"8 c #98B5E4",
+"$ c #5584D1",
+"+ c #3569BF",
+"% c #305FAC",
+"O c #5D89D3",
+"> c #D2DFF4",
+"p c #3366B9",
+"5 c #FAFCFE",
+"4 c #F5F8FD",
+"t c #4075CC",
+"u c #638ED5",
+"r c #CEDCF2",
+"; c #90AFE2",
+"# c #2F5DA9",
+": c #B3C8EB",
+"1 c #E5EDF9",
+/* pixels */
+" ",
+" ",
+" ",
+" ",
+" ",
+" ",
+" ",
+" ......X ",
+" XoooooO. ",
+" Xoooooo+. ",
+" Xooooooo@XXXXXXXXXX# ",
+" Xoooooooooooooooooo# ",
+" Xoooooooooooooooooo# ",
+" Xoo$################### ",
+" Xoo%O&*=-;:>,<123445667 ",
+" XooX890:qwer>,<123445q# ",
+" Xoty;890:qwer>,<12344# ",
+" Xo%u-;890:qwer>,<i234# ",
+" XoX&*-;890:qwer>,<i2r# ",
+" Xtpo&*-;890:qwer>,<i# ",
+" X%auo&*-;890:qwer>,<# ",
+" XX$Ouo&*-;890:qwer>s# ",
+" d%a$Ouo&*-;890:qwer# ",
+" d+ta$Ouo&*-;890:qwe# ",
+" d..................# ",
+" ",
+" ",
+" ",
+" ",
+" ",
+" ",
+" "
+};
</ins></span></pre></div>
<a id="trunkwxruby2samplestreectrltreectrlrb"></a>
<div class="modfile"><h4>Modified:
trunk/wxruby2/samples/treectrl/treectrl.rb (805 => 806)</h4>
<pre class="diff"><span>
<span class="info">---
trunk/wxruby2/samples/treectrl/treectrl.rb        2006-12-26
01:44:30 UTC (rev 805)
+++
trunk/wxruby2/samples/treectrl/treectrl.rb        2006-12-26
11:18:31 UTC (rev 806)
</span><span class="lines">@@ -73,7 +73,7 @@
</span><span class="cx">
</span><span class="cx"> @reverse_sort = false
</span><span class="cx">
</span><del>- create_image_list()
</del><ins>+ create_image_list
</ins><span class="cx">
</span><span class="cx"> # add some items to the tree
</span><span class="cx"> add_test_items_to_tree(5, 2)
</span><span class="lines">@@ -134,54 +134,28 @@
</span><span class="cx"> return get_item_parent(item)
== get_root_item() && !get_prev_sibling(item)
</span><span class="cx"> end
</span><span class="cx">
</span><del>- # TEMPORARILY DISABLED
- def set_item_image(*args)
- end
</del><ins>+ def create_image_list
+ @imageSize = 16
</ins><span class="cx">
</span><del>- # TEMPORARILY DISABLED
- def create_image_list(size = 16)
- return false
- if size == -1
- set_image_list(nil)
- return nil
- end
- if size == 0
- size = @imageSize
- else
- @imageSize = size
- end
-
</del><span class="cx"> # Make an image list
containing small icons
</span><del>- images = Wx::ImageList.new(size, size, true)
-
</del><ins>+ images = Wx::ImageList.new(16, 16, true)
</ins><span class="cx"> # should correspond to
TreeCtrlIcon_xxx enum
</span><del>- Wx::BusyCursor.busy do |x|
- icons = [
- Wx::Icon.new("icon1.xpm"),
- Wx::Icon.new("icon2.xpm"),
- Wx::Icon.new("icon3.xpm"),
- Wx::Icon.new("icon4.xpm"),
- Wx::Icon.new("icon5.xpm")]
-
- orig_size = icons[0].get_width()
- for i in 0 ... icons.length
- if size == orig_size
- images.add(icons[i])
- else
- images.add(icons[i])
- end
</del><ins>+ Wx::BusyCursor.busy do
+ icons = (1 .. 5).map do | i |
+ icon_file = File.join(File.dirname(__FILE__), "icon#{i}.xpm")
+ # Wx::Icon.new(icon_file, Wx::BITMAP_TYPE_XPM, 16, 16)
+ Wx::Bitmap.new(icon_file, Wx::BITMAP_TYPE_XPM)
</ins><span class="cx"> end
</span><del>-
- assign_image_list(images)
</del><ins>+ icons.each { | ic | images.add(ic) }
+ set_image_list(images)
</ins><span class="cx"> end
</span><span class="cx"> end
</span><span class="cx">
</span><del>- def create_buttons_image_list(size = 11)
- if size == -1
- set_buttons_image_list(nil)
- return nil
- end
</del><ins>+ def unset_image_list
+ set_image_list(nil)
+ end
</ins><span class="cx">
</span><ins>+ def create_buttons_image_list()
</ins><span class="cx"> # Make an image list
containing small icons
</span><span class="cx"> images =
Wx::ImageList.new(size, size, true)
</span><span class="cx">
</span><span class="lines">@@ -193,12 +167,12 @@
</span><span class="cx">
Wx::Icon.new("icon5.xpm"), # open
</span><span class="cx">
Wx::Icon.new("icon5.xpm")] # open, selected
</span><span class="cx">
</span><del>- for i in 0 ... icons.length
- orig_size = icons[i].get_width()
</del><ins>+ icons.each do | ic |
+ orig_size = ic.get_width()
</ins><span class="cx"> if size == orig_size
</span><del>- images.add(icons[i])
</del><ins>+ images.add(ic)
</ins><span class="cx"> else
</span><del>- resized =
icons[i].convert_to_image().rescale(size, size)
</del><ins>+ resized = ic.convert_to_image().rescale(size,
size)
</ins><span class="cx"> images.add(
Wx::Bitmap.new(resized) )
</span><span class="cx"> end
</span><span class="cx"> end
</span><span class="lines">@@ -254,17 +228,22 @@
</span><span class="cx"> end
</span><span class="cx">
</span><span class="cx"> def
add_test_items_to_tree(num_children,depth)
</span><del>- image = Wx::get_app.show_images() ?
TreeCtrlIcon_Folder : -1
</del><ins>+ image = Wx::get_app.show_images ?
TreeCtrlIcon_Folder : -1
</ins><span class="cx"> root_id =
add_root("Root",image, image)
</span><span class="cx"> if image != -1
</span><span class="cx"> set_item_image(root_id,
TreeCtrlIcon_FolderOpened,
</span><del>- Wx::TREE_ITEM_ICON_EXPANDED)
</del><ins>+ Wx::TREE_ITEM_ICON_EXPANDED)
</ins><span class="cx"> end
</span><span class="cx">
</span><span class="cx">
add_items_recursively(root_id, num_children, depth, 0)
</span><span class="cx">
</span><span class="cx"> # set some colours/fonts for
testing
</span><del>- set_item_font(root_id, Wx::ITALIC_FONT)
</del><ins>+ # note that font sizes can also be varied, but only
on platforms
+ # that use the generic TreeCtrl - OS X and GTK, and only if
+ # Wx::TR_HAS_VARIABLE_ROW_HEIGHT style was used in the constructor
+ font = get_font
+ font.set_style(Wx::FONTSTYLE_ITALIC)
+ set_item_font(root_id, font)
</ins><span class="cx">
</span><span class="cx"> id,cookie =
get_first_child(root_id)
</span><span class="cx"> set_item_text_colour(id,
Wx::BLUE)
</span><span class="lines">@@ -1121,11 +1100,11 @@
</span><span class="cx"> end
</span><span class="cx">
</span><span class="cx"> def on_toggle_images(event)
</span><del>- if Wx::get_app.show_images()
- @treectrl.create_image_list(-1)
</del><ins>+ if Wx::get_app.show_images
+ @treectrl.unset_image_list
</ins><span class="cx"> Wx::get_app.show_images =
false
</span><span class="cx"> else
</span><del>- @treectrl.create_image_list(0)
</del><ins>+ @treectrl.create_image_list
</ins><span class="cx"> Wx::get_app.show_images =
true
</span><span class="cx"> end
</span><span class="cx"> end
</span></span></pre>
</div>
</div>
</body>
</html>
Reasonably Related Threads
- [928] branches/wxruby2/wxwidgets_282/samples/treectrl/treectrl.rb: Fixed on_insert_item, call to insert_item had arguments in wrong order/missing.
- [956] branches/wxruby2/wxwidgets_282: Additions to TreeCtrl API 2.6->2.8
- [1050] trunk/wxruby2/doc/textile: Delete doc references to remove assign_image_list methods in Tree/ListCtrl
- [800] trunk/wxruby2/doc/textile/treectrl.txtl: TreeCtrl#traverse has moved to wx sugar
- [779] trunk/wxruby2: Added TreeCtrl#traverse method and documentation
Wisdom of the Ancients
