81f116ed12
Handle Edit menu actions (Delete, Select All).
2011-01-16 18:33:31 +01:00
60a00e3551
Refactor LdDiagram selection handling methods.
...
Add ld_diagram_remove_selection().
2011-01-16 18:33:19 +01:00
6854c8a643
Revert the order of LdDiagram objects.
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Now they go from oldest to newest.
2011-01-16 14:33:52 +01:00
cb278a2bf1
Use properties instead of accessor methods.
2011-01-16 14:22:21 +01:00
5124cf8d71
Basic implementation of loading.
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Add an error domain for the purpose of returning errors.
2011-01-16 13:36:11 +01:00
e9da09f196
Basic implementation of saving.
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When the objects are stored, ensure that they have a "type" member
that makes it possible to determine their class/purpose.
2011-01-16 12:17:51 +01:00
1201caf8a4
Use JsonObject for LdDiagramObject parameters.
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Make LdDiagramObject a regular class.
2011-01-15 17:59:07 +01:00
9c5ade156a
Make config.h.in fit between other source files.
2011-01-10 17:09:40 +01:00
616c49a505
Make a separate library.
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This is required for gtkdoc-scangobj. So far it's much like it's been
before, the main differences are that source files are in two directories
from now on and the build process has two stages.
2011-01-10 17:07:02 +01:00
63b36a2b5b
Use a central header.
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$ time (make clean; make)
Before: ~8.0 seconds
After: ~8.1 seconds
2011-01-10 11:27:05 +01:00
01d771403e
Write a signature to diagram files.
2011-01-10 06:56:07 +01:00
d7c22f10d5
Fix drawing of symbol menus.
2011-01-10 05:19:32 +01:00
d785feeb82
Show names of symbols in the statusbar.
2011-01-10 04:58:32 +01:00
09a6e91f96
Remove a FIXME.
...
We don't really need to set the GError to anything.
2011-01-10 04:34:24 +01:00
bd4ca0dd29
Simulate motion events when needed.
2011-01-10 04:24:16 +01:00
a3eaab63ff
Draw category icons with style colors.
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Previously the icons have been black in all themes.
2011-01-10 03:45:38 +01:00
73b611a844
Add a View menu to LdWindowMain, disabled so far.
2011-01-09 13:54:20 +01:00
10280a1949
Update category icons.
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Change line width and position of shapes,
so they appear a bit sharper in the application.
Save them in plain SVG, not Inkscape SVG.
2011-01-09 13:49:55 +01:00
1677e320a3
Add a "zoom" property to LdCanvas.
2011-01-09 08:35:40 +01:00
9db7e667ac
Add hide_terminals() to LdCanvas.
2011-01-09 08:10:20 +01:00
01541d7c46
Add a "class" property to LdDiagramSymbol.
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Also add missing gtk-doc comments
for ld_diagram_symbol_{get,set}_class().
2011-01-09 07:30:01 +01:00
1cf5b9cd83
Make ld_lua_logdiag_register() a bit safer.
2011-01-09 07:09:18 +01:00
54ef5ce450
Fix comments.
2011-01-09 07:08:39 +01:00
8243114d09
Draw diagram objects in reversed order.
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Previously older objects drew on top of newer ones.
2011-01-09 06:05:43 +01:00
911fac4c2f
Replace GSList with GList in LdDiagram.
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This has been an unnecessary limitation.
2011-01-09 05:58:34 +01:00
9de3a0976d
Ensure that the canvas is focused.
2011-01-09 05:52:27 +01:00
800a381129
Call bind_textdomain_codeset().
2011-01-09 05:40:25 +01:00
3aeedd37b6
When zooming, focus on the cursor.
2011-01-09 05:32:08 +01:00
e83cadd03b
Add an inductor symbol.
2011-01-09 05:05:31 +01:00
61ae34236a
Highlight symbol terminals on mouse hover.
2011-01-09 04:50:58 +01:00
f12df021f7
Refactor queue_object_redraw().
2011-01-09 04:41:41 +01:00
2328058b46
Add ld_point_distance().
2011-01-09 04:35:10 +01:00
fe996324d3
Take a better approach to drawing the grid.
...
If the diagram is zoomed out too much, just use bigger steps between dots.
2011-01-08 16:41:55 +01:00
909a0352cc
Don't draw the grid when it would be too narrow.
...
This prevents eating all the memory.
2011-01-08 12:11:08 +01:00
edd64aa132
Read terminals from Lua scripts and export them.
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Also add a missing part of LdSymbol API.
2011-01-08 12:09:45 +01:00
7ce03bac9d
Make LdCanvas zoom on mouse wheel.
2011-01-08 12:05:59 +01:00
96f7710c25
Introduce LdRectangle, LdPoint and LdPointArray.
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Remove LdCanvasRect and LdSymbolArea.
2011-01-08 09:01:33 +01:00
0b3f6503bb
Add basic logical symbols (NOT, AND, OR).
2011-01-07 16:38:21 +01:00
fda123249a
Export more cairo methods to Lua.
2011-01-07 16:15:58 +01:00
6b5bae881c
Update copyright years.
2011-01-07 05:13:00 +01:00
c815d0c16a
Allow object selection in LdCanvas.
...
Refactor a part of LdCanvas in the process.
2011-01-07 04:52:44 +01:00
1704b94650
Introduce structure LdCanvasRect.
...
It's basically the same as cairo_rectangle_t,
just in our own namespace.
2011-01-06 13:07:04 +01:00
53d1de680d
Change symbol clip tolerance to widget units.
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As line width is in pixels, too, this makes much more sense.
2011-01-06 03:28:47 +01:00
8eba321abe
Redraw LdCanvas on LdDiagram changes.
2011-01-05 11:03:38 +01:00
63f6feaa0e
Add new objects to the start of LdDiagram's list.
...
This way it doesn't have to go through the whole linked list
to find a place for the objects.
2011-01-05 05:29:52 +01:00
b08217f999
Add a "selection-changed" signal to LdDiagram.
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Make existing code emit this signal.
2011-01-05 04:37:42 +01:00
e92bebfa57
Add ld_diagram_{select,unselect}_all().
2011-01-05 04:35:25 +01:00
c4b8f092b7
Export cairo_{get,set}_line_width to Lua symbols.
2011-01-05 03:56:59 +01:00
25f1186000
Draw selected objects with another color.
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Store all colors in LdCanvasPrivate and initialize them upon
object creation. This creates a base for color themes.
Make attempts to try adding an object that's not a part
of the document to the selection issue a warning.
2011-01-05 01:11:03 +01:00
fdf1ddbbb1
Move lines around. No functional change.
2011-01-04 23:05:38 +01:00
