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Author SHA1 Message Date
{Qingping,Dave} Hou
b96edf3693 Merge pull request #279 from tigran123/master 
Calculator: make it more robust.
 2012-09-14 10:23:10 -07:00
Tigran Aivazian
4f2be7a7e8 Calculator: make it more robust. Previously it was very easy to crash 
the application by entering invalid input into calculator, for example
things like these: ")(", "inf/0", "f()", etc.
By using Lua pcall() function to execute not only the construction of
the expression, but also the calculation of the final result, the calculator
is made more robust and safe-guarded from such crashes.
 2012-09-14 18:36:55 +01:00
Tigran Aivazian
da296e2e95 Slight cleanup of the previous commit: save one arithmetical operation. 2012-09-14 18:10:21 +01:00
Tigran Aivazian
b6a429a1d4 Calculator: calculate the cursor position correctly when the output contains more characters than input. 2012-09-14 18:03:43 +01:00
Tigran Aivazian
dc473e85a9 Calculator: on exit from help page refresh the screen properly (i.e. fully) 2012-09-14 17:38:02 +01:00
Tigran Aivazian
b0febe2d9b Calculator: don't crash when pressing Enter or FW-select buttons. 2012-09-14 17:24:38 +01:00
{Qingping,Dave} Hou
98b8399692 Merge pull request #278 from tigran123/master 
Stop calculator from crashing on empty input.
 2012-09-14 09:20:18 -07:00
Tigran Aivazian
3984355c1c Part of the previous commit, i.e. "expand all subitems" in TOC. 2012-09-14 14:25:15 +01:00
Tigran Aivazian
8312ad83c5 Add "expand all" command attached to Shift-Right key in the menu which recursively expands all subitems of a given item. 2012-09-14 13:54:33 +01:00
Tigran Aivazian
e35a828fb0 Generate expandable TOC only if there really is something to expand in the TOC. 2012-09-14 09:08:47 +01:00
Qingping Hou
2f847e6a5e use DroidSansFallback as cfont 
DroidSansFallback supports more characters
 2012-09-14 09:46:44 +08:00
{Qingping,Dave} Hou
f9b8ee0513 Merge pull request #272 from tigran123/master 
The fix for the bug issue #269.
 2012-09-10 20:24:56 -07:00
Tigran Aivazian
49a76330ac Bugfix for the issue #269 and also fixed findTOCpos() function to correctly calculate the position in TOC 
for the case when the current page is before the first page with a TOC entry.
 2012-09-10 23:36:58 +01:00
Tigran Aivazian
1c32a24450 1. Shorten the "No TOC" message to be displayable. 
2. Get rid of the calls to self:fillToc() from the places in the code which cannot affect TOC.
I assume the reason for these calls is that they are needed in the original CoolReader application
(because there the TOC displays the virtual "page numbers") and were brought over to our crengine.lua
during the port.
 2012-09-10 23:12:09 +01:00
Dobrica Pavlinušić
44d9daf07a Merge pull request #271 from tigran123/master 
TOC cleanup in crengine.lua
 2012-09-10 14:31:32 -07:00
{Qingping,Dave} Hou
75d286257f Merge pull request #270 from tigran123/master 
When renaming a file no need to initialize oldname TWICE.
 2012-09-10 09:49:41 -07:00
Tigran Aivazian
253a0829ff No need to initialize oldname = self:FullFileName() twice when renaming a file --- one initialization is enough. 
(and, while at it, replaced references to a non-existent word "extention" with the proper English "extension")
 2012-09-10 18:17:50 +01:00
Dobrica Pavlinušić
bfc369062e Merge pull request #268 from houqp/master 
set crengine cache size in lua code
 2012-09-10 08:16:28 -07:00
Qingping Hou
1eb7162796 set crengine cache size in lua code 2012-09-10 21:45:05 +08:00
{Qingping,Dave} Hou
275e94c7a3 Merge pull request #267 from dpavlin/crengine_64Mb_cache 
use 64Mb for on disk DOM cache for crengine
 2012-09-10 06:26:38 -07:00
Dobrica Pavlinusic
880374f5db use 64Mb for on disk DOM cache for crengine 
Previously we had cache size limit of 100 bytes, so crengine would erase
all on-disk cache on each file open as described in #206
 2012-09-10 13:42:47 +02:00
{Qingping,Dave} Hou
4cdbcac458 Merge pull request #266 from tigran123/master 
Shorten the message about opening the document.
 2012-09-09 16:05:54 -07:00
Tigran Aivazian
47556b5562 Shorten the message about opening the document, otherwise it is not displayed at all. 2012-09-10 00:16:06 +01:00
Dobrica Pavlinusic
397d3aa037 Merge branch 'gamma_speedup' 2012-09-09 21:44:09 +02:00
Dobrica Pavlinusic
2332691bb0 replaced showInfoMsgWithDelay with InfoMessage:show in crereader 2012-09-09 21:41:35 +02:00
{Qingping,Dave} Hou
0100f33128 Merge pull request #264 from dpavlin/gamma_speedup 
showInfoMsgWithDelay would delay gamma change for 1s #165
 2012-09-09 12:39:39 -07:00
{Qingping,Dave} Hou
79a304bb5d Merge pull request #262 from dpavlin/render_indicator 
added page_indicator to show document position and rendering
 2012-09-09 12:38:13 -07:00
Dobrica Pavlinusic
b27b665a97 showInfoMsgWithDelay would delay gamma change for 1s #165 2012-09-09 21:05:23 +02:00
Dobrica Pavlinušić
b75470365b Merge pull request #263 from tigran123/master 
Allow deleting bookmarks as requested in issue #256
 2012-09-09 11:56:01 -07:00
Tigran Aivazian
4242cc9686 Allow deleting bookmarks. 2012-09-09 19:46:24 +01:00
Dobrica Pavlinusic
4e1586fc81 added page_indicator to show document position and rendering 
idea is simple: when starting long operation (page renedering) invert
box on top of screen which has relative width of this page.

This allows easy overview where in document user is, along with
indication that something is still happending.

Perfect use-case are glossy magazines pdfs which have first two
pages in hi-res graphics, so this indicator is very useful to see
that something is still happending and that reader didn't die
 2012-09-09 19:06:15 +02:00
{Qingping,Dave} Hou
af53a78291 Merge pull request #260 from tigran123/master 
Slight tidy up to the fix for \#257
 2012-09-09 06:35:18 -07:00
Tigran Aivazian
2c6dfae807 Shorten various messages --- otherwise they are NOT SHOWN at all. 
Also, mark pagedirty in all cases when deleting the file, to cause the screen refresh --
otherwise the message "Press 'Y' to confirm" stays there indefinitely.
 2012-09-09 15:08:46 +01:00
Tigran Aivazian
f1e197cbfd For documents without TOC we need to redraw current page after showing the "No Table of Contents" message, 
otherwise the message "Retrieving TOC..." will stay on the screen indefinitely.
 2012-09-09 15:00:17 +01:00
{Qingping,Dave} Hou
329132d3df Merge pull request #259 from dpavlin/fileinfo_duplication 
fileinfo doesn't reset results
 2012-09-09 06:33:48 -07:00
{Qingping,Dave} Hou
7e20d120db Merge pull request #258 from dpavlin/cr_cache 
use ldomDocCache::init to cache crengine DOM
 2012-09-09 06:32:28 -07:00
Dobrica Pavlinušić
4c5f488151 Merge pull request #257 from dpavlin/master 
fix crash on documents without TOC
 2012-09-09 04:21:06 -07:00
Dobrica Pavlinusic
d3aa98abb9 fileinfo doesn't reset results 
This affects multiple entry into fileinfo which just accumulate
information, eventually scrolling off screen
 2012-09-09 13:13:12 +02:00
Dobrica Pavlinusic
3fe518979c use ldomDocCache::init to cache crengine DOM 
This should improve performance of crengine #206
 2012-09-09 12:58:04 +02:00
Dobrica Pavlinusic
acc61e7c07 fix crash on documents without TOC 
Showing TOC on documents without one results in following error:

lua config error: ./unireader.lua:1742: attempt to get length of a nil value
 2012-09-09 12:19:59 +02:00
{Qingping,Dave} Hou
9c0b59c79e Merge pull request #255 from tigran123/master 
Multi-level TOC support.
 2012-09-08 17:09:26 -07:00
Qingping Hou
6a1de042f4 initialize fileinfo.commands to nil 2012-09-09 08:08:48 +08:00
Tigran Aivazian
27340db68b cleanup: get rid of the variable that is no longer needed. 2012-09-09 01:00:43 +01:00
Tigran Aivazian
44df8027f7 Fix the function cleanUpTocTitle() to return a single string, so that 
it can be passed as a second argument to table.insert().
 2012-09-08 23:53:28 +01:00
Tigran Aivazian
e2a3f1de64 Multi-level TOC support, see issue #235 on github. 2012-09-08 23:52:04 +01:00
Tigran Aivazian
e824fb24da Correct the comment (the existing text was referring to a different file). 2012-09-08 22:21:26 +01:00
{Qingping,Dave} Hou
aa93a8f078 Merge pull request #254 from dpavlin/master 
fallback to default fonts when loading reader configuration
 2012-09-07 08:38:37 -07:00
Dobrica Pavlinusic
406f3d72da fallback to default fonts when loading reader configuration 
Since we are adding and renaming fonts, we need to make sure that
all fonts which reader uses are defined. This allows us to add fonts
and not break when users load old configuration files

close #252
 2012-09-07 16:29:52 +02:00
NuPogodi
a5496b83c6 Update helppage.lua 
Fixed crash of heplpage 'cause of typo: tfont > tface
 2012-09-07 15:36:38 +02:00
Qingping Hou
6c9fb8b023 fix typo in getFace 2012-09-07 12:32:19 +08:00