a1b79a55d2
Change how Cairo is presented to Lua scripts.
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Makes the whole thing a bit more stable and less weird.
2012-08-12 06:10:27 +02:00
9366c42026
Do name collision checking more properly.
2012-08-12 01:29:48 +02:00
bb224bafd0
More fixing.
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* Fix a resource leak in LdLibrary.
* Add missing property change notifiers
to ld_diagram_object_{get,set}_storage().
* Don't unref the parameter in ld_symbol_category_remove_{symbol,subcategory}
if it wasn't actually removed from the internal list.
* Fix a cyclic dependency problem in LdDiagram.
2012-08-12 01:01:13 +02:00
f55afb6542
Put subcategories and symbols in different lists.
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Removes some ugliness from the code.
2012-08-11 20:17:10 +02:00
b0ecd81212
Maintenance.
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* Fix setting the GSETTINGS_SCHEMA_DIR environment variable.
* Use g_value_take_boxed() instead of deprecated
g_value_set_boxed_take_ownership().
* Remove an unused variable.
* Clean up load_category() a bit.
2012-08-11 07:25:54 +02:00
b3ccabe627
Clean up dead assignments.
2012-02-02 13:28:27 +01:00
a2b898b610
Change the cursor when scrolling the view.
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For consistency with other GTK+ applications.
2011-06-09 21:56:38 +02:00
d8fd4430fc
Add scrolling using the middle mouse button.
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A bit of refactoring, too.
2011-06-09 21:11:41 +02:00
82bf779405
Disallow wheel zooming when holding mouse buttons.
2011-06-09 21:11:41 +02:00
cd66c3d84a
Ignore terminals when hovering above selection.
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Also fix checking for the shift key and rename the "object"
variable to "object_at_cursor" in button handlers.
2011-06-09 21:11:41 +02:00
c8caca073f
Add API for turning off the grid.
2011-03-07 17:29:26 +01:00
6ae08ee425
Glue to terminal points when creating connections.
2011-03-07 17:29:26 +01:00
89b20380d3
Allow rotating of symbols while placing them.
2011-03-07 17:29:26 +01:00
95b92e12f9
Fix gtk-doc comments.
2011-02-20 13:39:44 +01:00
403a9d702a
Disable LdDiagramView scrollbars when not needed.
2011-02-20 12:54:15 +01:00
f9827e2ff3
Refactor oper_connect_motion().
2011-02-20 12:41:45 +01:00
f074bc6742
Also find terminals on ends of connections.
2011-02-19 22:49:21 +01:00
8aef3fc772
Use "typedef struct" in ld-diagram-view.c.
2011-02-19 22:49:20 +01:00
b5ff3b5bbb
Don't emit changes when reading.
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When the value for a property isn't present in it's JsonObject,
it can be assigned upon reading. Previously this could generate
history events even when just viewing an old diagram with some
of newer properties missing.
Modify the code, so setting to default doesn't count as a change
anymore.
2011-02-19 22:49:20 +01:00
6820d27efa
Add "x" and "y" properties to LdDiagramView.
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Plus a bit of refactoring.
2011-02-19 22:49:20 +01:00
7fa6efbaec
Rename LdCanvas to LdDiagramView.
2011-02-19 22:49:20 +01:00
412a01690b
Change selection color to red.
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To make it more distinctive.
2011-02-19 22:49:20 +01:00
baed5ee4bd
Allow rotation of symbols.
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Bind this action to the right mouse button.
Due to limitations of json-glib, we can't store rotation as an enum.
2011-02-14 10:14:28 +01:00
5ccabad6ce
Emit "cancel-operation", don't call the handler.
2011-02-14 08:46:41 +01:00
1730064ed3
Avoid too wide items in symbol menus.
2011-02-14 08:21:30 +01:00
8ac4674a8e
Fix ld-types.h for gtk-doc.
2011-02-14 06:41:08 +01:00
68e6e4a7e8
Make symbol menus nicer.
2011-02-12 18:26:27 +01:00
b7875c361f
Update the symbol library, add trivial text API.
2011-02-12 18:26:15 +01:00
2c5f2f5b3f
Export more cairo functions to Lua.
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Also rewrite the wrappers to be shorter.
2011-02-11 18:07:49 +01:00
d96acedcdb
Speed up drawing of the grid.
2011-02-10 06:03:41 +01:00
2aac9c6f23
Fix drawing of symbol menus.
2011-02-07 13:53:56 +01:00
1277b6eaaf
Add support for LdDiagramConnection to LdCanvas.
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Heavy LdCanvas refactoring, some modifications to ld-types.
It just wasn't possible for me to further work with an old,
2000 lines long file without shuffling everything around
at the same time.
2011-02-07 01:10:17 +01:00
ee95916749
Fix memory leaks in LdDiagramConnection.
2011-02-06 18:29:35 +01:00
107ec13506
Fix a memory leak in LdDiagramSymbol.
2011-02-06 17:57:37 +01:00
7f08a51c66
Extend symbol area to whole pixels.
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This gives better cairo performance.
2011-02-06 12:36:11 +01:00
2dcf578c12
Use correct rounding when moving selection.
2011-02-05 20:17:39 +01:00
dca71f66c3
Fix undoing, create a unit test for history.
2011-02-05 19:47:07 +01:00
611b11508a
Make grid dots pixel-sharp.
2011-02-05 18:52:51 +01:00
3cec64ebe8
Refactor ld-canvas.c, extend LdCanvas operations.
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Now objects can be selected and moved by dragging the mouse.
2011-02-05 18:48:11 +01:00
2b0672a2cb
Implement zooming in LdWindowMain.
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Add convenience methods to LdCanvas.
2011-02-04 20:19:01 +01:00
f2005e3b2f
Make LdDiagram work with json-glib 0.10.
2011-02-04 17:17:57 +01:00
75c2358b69
Extend LdPointArray.
2011-02-02 23:53:38 +01:00
f864693f1b
Update gtk-doc documentation.
2011-02-02 17:26:04 +01:00
2744d84896
Introduce LdDiagramConnection.
2011-02-02 17:22:34 +01:00
539f537846
Fix drawing of the grid.
2011-02-01 17:21:08 +01:00
a967a2c3b8
Bind actions to cursor keys in LdCanvas.
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If there's a selection, move it. Otherwise move the viewport.
2011-02-01 14:52:48 +01:00
18f5da9529
Add an undo framework to LdDiagram.
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Modify LdDiagram and LdDiagramObject to use it.
Trash commit c2403fdcf7
2011-02-01 14:52:17 +01:00
caf06ff4e8
Introduce LdUndoAction.
2011-01-31 21:58:41 +01:00
c07d5f552d
Connect to the "data-changed" signal in LdDiagram.
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Also rewrite some of the functions.
2011-01-29 15:19:52 +01:00
400568ed7d
Add some reminder comments.
2011-01-29 13:09:16 +01:00
