daniel/QTeletextMaker
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Author SHA1 Message Date
G.K.MacGregor 9bd9f180c2 Don't hide control codes or grid when exporting PNG 2023-02-02 18:18:51 +00:00
G.K.MacGregor c64be6a4c9 Update copyright notices to 2023 2022-12-31 21:19:15 +00:00
G.K.MacGregor eb752835fd Auto-set row when inserting a Set Active Position triplet 2022-12-13 21:34:14 +00:00
G.K.MacGregor 72a2ef9660 Implement word wrapping when pasting plain text, wrt #6 
When the clipboard has plain text data copied from a plain text or ASCII
text editor, pasting the text will perform word wrapping.

The text will originate from the cursor position and subsequent lines will
by default start from column 1 to provide room for alphanumeric colour
control codes in column 0.

If the cursor is at column 0 then all lines will start at column 0.

If a box selection is dragged before pasting the text will originate at
the top left of the selection box and be confined to the box. This can be
used if the second and subsequent lines need to start at a different
column, or if the pasted text must not overwrite an existing feature at
the right side of the page.

Note that cutting or copying text from within QTeletextMaker itself will
not be word wrapped on paste.
 2022-11-20 17:36:53 +00:00
G.K.MacGregor 213eace512 Add dither to mosaic manipulating keypresses 2022-11-06 18:42:14 +00:00
G.K.MacGregor 06e0b401ca Tag version 0.5.5-alpha 2022-10-23 15:24:43 +01:00
G.K.MacGregor bc8780608c Force refresh when switching decode Levels 
This should fix palettes not updating when switching in and out of
Level 3.5
 2022-10-23 12:43:27 +01:00
G.K.MacGregor 536c231941 Fix detect-on-load of Level 3.5 objects and DRCS mode 2022-10-23 12:30:50 +01:00
G.K.MacGregor 4faed597c0 Disable triplet widgets when no triplet is selected 
This fixes a crash that occured when the last triplet in the X/26 list
is deleted.
 2022-10-04 21:22:02 +01:00
G.K.MacGregor 75816e7750 Fix reserved data detection in DRCS character triplet 2022-09-22 21:28:29 +01:00
G.K.MacGregor 8b655afb2d Highlight reserved mode and data in X/26 triplet list 2022-08-30 21:07:14 +01:00
G.K.MacGregor abf649d2ab Add reload from disk 
This is typically mapped to the F5 key, so the "secret force refresh"
key has been temporarily moved to F6.
 2022-07-17 15:16:53 +01:00
G.K.MacGregor a8f2152c92 Try fixing the "unknown keypress types a block character" 2022-06-20 18:30:53 +01:00
G.K.MacGregor 9d05126e8f Fix non-flashing when page is force-refreshed 2022-06-18 17:55:19 +01:00
G.K.MacGregor 4d4bcc6151 Tag version 0.5.4-alpha 2022-05-30 19:44:55 +01:00
G.K.MacGregor 5b6fd56a37 Remove unused variable 2022-05-22 15:23:38 +01:00
G.K.MacGregor bcc0d0d8e7 Keep keyboard focus if scene item other than proxy widget is clicked 2022-05-15 13:08:58 +01:00
G.K.MacGregor ec4bdd6f7f Only check Local Object pointers 2022-05-15 11:22:19 +01:00
G.K.MacGregor a8798260dc Rename Level method and variable 2022-05-02 22:24:04 +01:00
G.K.MacGregor 50582a95a4 Fix typo in comment 2022-05-02 22:22:58 +01:00
G.K.MacGregor 1302205911 Fix selecting X/26 triplets by keyboard 2022-05-01 16:49:23 +01:00
G.K.MacGregor 73c1b482e2 Force refresh in decoder constructor 
Fixes broken initial rendering of pages with side panels.
 2022-05-01 14:29:30 +01:00
G.K.MacGregor d5487140cf Split compositional links from page enhancements 2022-05-01 12:55:08 +01:00
G.K.MacGregor 45bfa80340 Rename insert widgets 2022-04-28 21:37:44 +01:00
G.K.MacGregor 661a85066b Show Object related errors in X/26 triplet list 2022-04-05 22:11:01 +01:00
G.K.MacGregor e16bb15310 Split decoder and render 
decode.* will solely decode the teletext packets into a grid of characters and
colours and other attributes stored in an agnostic way, then render.* will read
this grid and render the characters onto the screen with the Qt specific
methods.
 2022-04-02 22:38:38 +01:00
G.K.MacGregor 74ebc91ee6 Split Insert triplet button, and add mode menus 
The "insert before" and "insert after" buttons will drop a menu to
select the new triplet mode, allowing triplets with different modes to
be inserted with one less mouse click.

The "insert copy" button still does the old behaviour of inserting a
copy of the currently selected triplet.
 2022-03-06 12:00:53 +00:00
G.K.MacGregor cda458b5bf Trim layout margins within triplet parameter stack 2022-02-14 23:00:47 +00:00
G.K.MacGregor 9d27ae24e7 Show selection size in status bar 
Also remove the "subpage", "row" and "column" texts from the status
bar to better cope with tiny screens.
 2022-02-13 18:50:50 +00:00
G.K.MacGregor 1eeeafb51e Show CLUT 1:0 as transparent in widgets 2022-02-08 17:31:34 +00:00
G.K.MacGregor 4aa77395c0 Tag version 0.5.3-alpha 2022-01-05 21:45:17 +00:00
G.K.MacGregor ae1aef63f9 Fix incorrect C8 and C14 bits on t42 exporing 2022-01-05 20:57:26 +00:00
G.K.MacGregor 406ab6c6ed Update copyright notices to 2022 2021-12-31 21:40:36 +00:00
G.K.MacGregor 2da8da8c8e Tag version 0.5.2-alpha 2021-12-28 12:33:58 +00:00
G.K.MacGregor c2057e979d Fix SC incorrectly saved as hexadecimal 2021-12-28 12:22:29 +00:00
G.K.MacGregor f5402d216a Show filename when asking about unsaved changes 2021-12-14 22:06:18 +00:00
G.K.MacGregor 43e3155a08 Tag version 0.5.1-alpha 2021-11-16 17:48:26 +00:00
G.K.MacGregor fa29f25c91 Fix object definitions stuck on Level 2.5 only 2021-11-10 09:16:24 +00:00
G.K.MacGregor dab124cf80 Remove unused variable 2021-09-15 14:42:03 +01:00
G.K.MacGregor 2f23c83d49 Clarify that font style is Level 3.5 only 2021-09-10 21:18:06 +01:00
G.K.MacGregor 3d68e384a5 Tag version 0.5-alpha 2021-09-10 17:14:27 +01:00
G.K.MacGregor dc2f1cffe6 Remove debug config that sneaked in 2021-09-10 16:50:31 +01:00
G.K.MacGregor f61dfbf654 Allow deeper zoom 2021-09-09 21:40:36 +01:00
G.K.MacGregor e6175dc7f4 Clarify G1 and G3 characters as block and smooth mosaics 2021-09-09 19:05:10 +01:00
G.K.MacGregor 0ae8a93c21 Changed mode selector from 2 comboboxes to 1 menu 2021-09-09 18:57:55 +01:00
G.K.MacGregor b921d14dbf Add missing optimisation when deleting triplet 2021-09-09 17:18:15 +01:00
G.K.MacGregor 64943f01c5 Update "Invoke triplet" pointers automatically 2021-09-09 17:11:51 +01:00
G.K.MacGregor 279eaaad3e Add wrappers to manipulate local object pointers 2021-09-09 14:44:52 +01:00
G.K.MacGregor d8afb84861 Add exporting of X/28 packets as M/29 2021-09-06 22:07:14 +01:00
G.K.MacGregor 43691750ef Fix wrong page number with magazine 8 on .t42 import 2021-09-05 18:29:36 +01:00
G.K.MacGregor 1104bc3c18 Add exporting of single page .t42 files, wrt #2 2021-09-05 18:24:51 +01:00
G.K.MacGregor 3e9f728cda Fix incorrect bit shuffling on X/27/0 page links 2021-09-05 17:42:00 +01:00
G.K.MacGregor 2c16e541d5 Fix too long X/27/0 packet being returned 2021-09-05 16:49:21 +01:00
G.K.MacGregor 52f5bc5ebd Enforce first digit of page number to 1-8 2021-08-18 10:40:07 +01:00
G.K.MacGregor e466ef2afe Change to .tti suffix when saving imported file 2021-08-17 18:40:57 +01:00
G.K.MacGregor 1e943c3f26 Add importing of single page .t42 files, wrt #2 2021-08-15 19:03:40 +01:00
G.K.MacGregor 798630bd50 Allow setting page number from int value 2021-08-08 19:34:14 +01:00
G.K.MacGregor c356d0f5ae Import M/29 packets 2021-08-03 21:49:32 +01:00
G.K.MacGregor c2ae42701c Tag version 0.4-alpha 2021-07-27 15:43:38 +01:00
G.K.MacGregor 9edaa2fda7 Show colours in X/26 table and comboboxes 2021-07-18 21:39:41 +01:00
G.K.MacGregor 2ec4039393 Refactor the model 2021-07-04 16:03:51 +01:00
G.K.MacGregor 69b6ad1976 Update "Define triplet" self-pointers automatically 2021-07-01 21:31:29 +01:00
G.K.MacGregor d5a9469df1 Prefix "+" in front of Origin Modifier co-ordinates 2021-06-29 14:19:25 +01:00
G.K.MacGregor e7f6a54d8d Show Active Position errors in X/26 triplet list 
Attempts to move the Active Position upwards to a lesser numbered row,
or leftwards within the same row to a lesser numbered column, are now
highlighted red within the triplet list so the user can see which
triplets are being ignored due to these errors.

Detection for other triplet errors such as reserved bits/values or
object related errors will be added later on.

This is a part of moving the Active Position logic from the renderer
to the triplet list, so a renderer won't be needed if the ability to
editing (G)POP pages is added in the future.
 2021-06-28 22:07:41 +01:00
G.K.MacGregor e1a1bcf070 Encapsulate X/26 triplet list in composition class 2021-06-27 14:45:51 +01:00
G.K.MacGregor cd531bd0a5 Tidy the model using const 2021-06-25 17:48:52 +01:00
G.K.MacGregor a54385b8f5 Show character bitmaps in X/26 table and comboboxes 
G0 and G2 bitmaps in those widgets are stuck on Latin at the moment.
 2021-06-23 16:18:12 +01:00
G.K.MacGregor 38746c7f38 Put font bitmap into a shared class 2021-06-23 11:23:11 +01:00
G.K.MacGregor f256e4ed28 Rename packetNeeded to packetExists 2021-06-22 13:22:35 +01:00
G.K.MacGregor 06970fd448 Tag version 0.3-alpha 2021-06-13 12:58:26 +01:00
G.K.MacGregor a3d4783796 Make smooth pixmap scaling optional 2021-06-07 21:58:14 +01:00
G.K.MacGregor c8e57150eb Implement exporting PNG images 2021-06-03 22:26:54 +01:00
G.K.MacGregor 23c2623bcf Clarify that we export only the current subpage 2021-05-27 21:57:02 +01:00
G.K.MacGregor 72dbe94dc2 Tag version 0.2-alpha 2021-05-23 17:25:00 +01:00
G.K.MacGregor 8d415f1a0f Add a couple of examples 2021-05-23 16:38:03 +01:00
G.K.MacGregor 2c04c898ab Handle non-Latin characters when pasting plain text 2021-05-23 14:03:28 +01:00
G.K.MacGregor a66474b7cf Handle plain text in clipboard 
This does not word-wrap single lines of text at all, it assumes the
plain text is in a neat block with newlines at the end of each line.

We can't yet handle non-ASCII Unicode characters as that will need
further work on the keymapping tables.
 2021-05-18 22:03:08 +01:00
G.K.MacGregor 3906bfde80 Stop cursor going too far right on paste 2021-05-18 18:13:44 +01:00
G.K.MacGregor 19f74a1761 Focus main text widget on startup 2021-05-09 18:55:20 +01:00
G.K.MacGregor 8903703064 Scroll view to follow cursor 2021-05-09 16:34:53 +01:00
G.K.MacGregor 56e7b0500c Implement zooming with Control key and mousewheel 2021-05-04 21:52:51 +01:00
G.K.MacGregor 9fa86f8c4c Implement cut, copy and paste 2021-05-03 22:17:51 +01:00
G.K.MacGregor 551172aed3 Keep selection position valid if nothing selected 2021-05-02 13:05:49 +01:00
G.K.MacGregor 7a0dbcca2b Compact allocating and pushing of commands 2021-05-02 12:36:37 +01:00
G.K.MacGregor 1a7e5aff5f Move repetitive variables into intermediate class 2021-05-02 11:35:02 +01:00
G.K.MacGregor c24a6b1fa1 Remove unused prototype 2021-04-30 22:30:24 +01:00
G.K.MacGregor 4387e9ffbd Overhaul draggable selection rectangle logic 
The cursor always forms one corner of the selection area.
The area can also be selected with the keyboard using Shift and the
arrow keys.
 2021-04-27 22:07:54 +01:00
G.K.MacGregor f258c6e095 Moving cursor cancels selection 2021-04-26 22:16:05 +01:00
G.K.MacGregor 5739474957 Move selection rectangle from widget to scene 2021-04-26 22:08:28 +01:00
G.K.MacGregor 8bc0c2c886 Move cursor from widget to scene 2021-04-26 21:06:00 +01:00
G.K.MacGregor 4584ba668d Enforce 16 packet limit in Local Enhancement list 2021-04-25 18:51:59 +01:00
G.K.MacGregor d3607f5b00 Enforce subobject types invoked within objects 2021-04-18 21:41:44 +01:00
G.K.MacGregor 2ad5d45153 Fix compiling on Qt < 5.14 2021-04-18 21:21:41 +01:00
G.K.MacGregor 690f340922 Fix wrong positioning of subobjects within objects 2021-04-18 19:33:32 +01:00
G.K.MacGregor dc93fe856d Move grid from widget to scene 2021-04-18 16:57:45 +01:00
G.K.MacGregor 2aad1e7f5e Tag version 0.1-alpha 2021-04-11 18:40:38 +01:00
G.K.MacGregor 75f06ce064 Add some more examples 2021-04-11 18:22:21 +01:00
G.K.MacGregor 63438a398e Make hex values on palette widget optional 2021-04-11 15:14:43 +01:00
G.K.MacGregor f49a07e421 Make Insert key work again in triplet list 2021-04-11 13:03:07 +01:00
G.K.MacGregor be1cb458b5 Change DRCS mode level 2.5/3.5 widget 2021-04-06 18:54:51 +01:00