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half done demo for crengine

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This commit is contained in:
Qingping Hou
2012-03-29 00:09:26 +08:00
parent 6ad4721f6a
commit 4821f10dda
6 changed files with 55 additions and 13 deletions
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40
Makefile
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@@ -5,6 +5,7 @@ MUPDFDIR=mupdf
MUPDFTARGET=build/debug
MUPDFLIBDIR=$(MUPDFDIR)/$(MUPDFTARGET)
DJVUDIR=djvulibre
CRENGINEDIR=crengine
FREETYPEDIR=$(MUPDFDIR)/thirdparty/freetype-2.4.8
LFSDIR=luafilesystem
@@ -55,16 +56,26 @@ KPDFREADER_CFLAGS=$(CFLAGS) -I$(LUADIR)/src -I$(MUPDFDIR)/
MUPDFLIBS := $(MUPDFLIBDIR)/libfitz.a
DJVULIBS := $(DJVUDIR)/build/libdjvu/.libs/libdjvulibre.a
CRENGINELIBS := $(CRENGINEDIR)/crengine/libcrengine.a \
$(CRENGINEDIR)/thirdparty/chmlib/libchmlib.a \
$(CRENGINEDIR)/thirdparty/libpng/libpng.a \
$(CRENGINEDIR)/thirdparty/libjpeg/libjpeg.a \
$(CRENGINEDIR)/thirdparty/zlib/libz.a \
$(CRENGINEDIR)/thirdparty/antiword/libantiword.a
THIRDPARTYLIBS := $(MUPDFLIBDIR)/libfreetype.a \
$(MUPDFLIBDIR)/libjpeg.a \
$(MUPDFLIBDIR)/libopenjpeg.a \
$(MUPDFLIBDIR)/libjbig2dec.a \
$(MUPDFLIBDIR)/libz.a
$(MUPDFLIBDIR)/libopenjpeg.a \
$(MUPDFLIBDIR)/libjbig2dec.a \
$(MUPDFLIBDIR)/libz.a
# @TODO the libjpeg used by mupdf is too new for crengine and will cause
# a segment fault when decoding jpeg images in crengine, we need to fix
# this. 28.03 2012 (houqp)
#$(MUPDFLIBDIR)/libjpeg.a
LUALIB := $(LUADIR)/src/liblua.a
kpdfview: kpdfview.o einkfb.o pdf.o blitbuffer.o drawcontext.o input.o util.o ft.o lfs.o $(MUPDFLIBS) $(THIRDPARTYLIBS) $(LUALIB) $(DJVULIBS) djvu.o
$(CC) -lm -ldl -lpthread $(EMU_LDFLAGS) -lstdc++ \
kpdfview: kpdfview.o einkfb.o pdf.o blitbuffer.o drawcontext.o input.o util.o ft.o lfs.o $(MUPDFLIBS) $(THIRDPARTYLIBS) $(LUALIB) djvu.o $(DJVULIBS) cre.o $(CRENGINELIBS)
$(CC) -lm -ldl -lpthread $(EMU_LDFLAGS) -lstdc++ \
kpdfview.o \
einkfb.o \
pdf.o \
@@ -79,6 +90,8 @@ kpdfview: kpdfview.o einkfb.o pdf.o blitbuffer.o drawcontext.o input.o util.o ft
$(LUALIB) \
djvu.o \
$(DJVULIBS) \
cre.o \
$(CRENGINELIBS) \
-o kpdfview
einkfb.o input.o: %.o: %.c
@@ -93,6 +106,9 @@ kpdfview.o pdf.o blitbuffer.o util.o drawcontext.o: %.o: %.c
djvu.o: %.o: %.c
$(CC) -c $(KPDFREADER_CFLAGS) -I$(DJVUDIR)/ $< -o $@
cre.o: %.o: %.cpp
$(CC) -c -I$(CRENGINEDIR)/crengine/include/ $< -o $@ -lstdc++
lfs.o: $(LFSDIR)/src/lfs.c
$(CC) -c $(CFLAGS) -I$(LUADIR)/src -I$(LFSDIR)/src $(LFSDIR)/src/lfs.c -o $@
@@ -112,6 +128,7 @@ clean:
cleanthirdparty:
make -C $(LUADIR) clean
make -C $(MUPDFDIR) clean
make -C $(CRENGINEDIR) clean
-rm -rf $(DJVUDIR)/build
-rm -f $(MUPDFDIR)/fontdump.host
-rm -f $(MUPDFDIR)/cmapdump.host
@@ -139,10 +156,19 @@ else
endif
make -C $(DJVUDIR)/build
$(CRENGINELIBS):
cd $(CRENGINEDIR) && cmake -D CR3_PNG=1 -D CR3_JPEG=1 .
cd $(CRENGINEDIR)/crengine && make
cd $(CRENGINEDIR)/thirdparty/libjpeg && make
cd $(CRENGINEDIR)/thirdparty/chmlib && make
cd $(CRENGINEDIR)/thirdparty/antiword && make
cd $(CRENGINEDIR)/thirdparty/libpng && make
cd $(CRENGINEDIR)/thirdparty/zlib && make
$(LUALIB):
make -C lua/src CC="$(CC)" CFLAGS="$(CFLAGS)" MYCFLAGS=-DLUA_USE_LINUX MYLIBS="-Wl,-E" liblua.a
thirdparty: $(MUPDFLIBS) $(THIRDPARTYLIBS) $(LUALIB) $(DJVULIBS)
thirdparty: $(MUPDFLIBS) $(THIRDPARTYLIBS) $(LUALIB) $(DJVULIBS) $(CRENGINELIBS)
INSTALL_DIR=kindlepdfviewer

2
filechooser.lua
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@@ -54,7 +54,7 @@ function FileChooser:readDir()
table.insert(self.dirs, f)
else
local file_type = string.lower(string.match(f, ".+%.([^.]+)") or "")
if file_type == "djvu" or file_type == "pdf" or file_type == "xps" or file_type == "cbz" then
if file_type == "djvu" or file_type == "pdf" or file_type == "xps" or file_type == "cbz" or file_type == "epub" or file_type == "txt" or file_type == "rtf" or file_type == "htm" or file_type == "fb2" or file_type == "chm" then
table.insert(self.files, f)
end
end

7
filesearcher.lua
View File

@@ -30,10 +30,15 @@ function FileSearcher:readDir()
for __, d in pairs(self.dirs) do
-- handle files in d
for f in lfs.dir(d) do
local file_type = string.lower(string.match(f, ".+%.([^.]+)") or "")
if lfs.attributes(d.."/"..f, "mode") == "directory"
and f ~= "." and f~= ".." and not string.match(f, "^%.[^.]") then
table.insert(new_dirs, d.."/"..f)
elseif string.match(f, ".+%.[pP][dD][fF]$") or string.match(f, ".+%.[dD][jJ][vV][uU]$") then
elseif file_type == "djvu" or file_type == "pdf"
or file_type == "xps" or file_type == "cbz"
or file_type == "epub" or file_type == "txt"
or file_type == "rtf" or file_type == "htm"
or file_type == "fb2" or file_type == "chm" then
file_entry = {dir=d, name=f,}
table.insert(self.files, file_entry)
--print("file:"..d.."/"..f)

3
kpdfview.c
View File

@@ -26,6 +26,8 @@
#include "blitbuffer.h"
#include "drawcontext.h"
#include "pdf.h"
#include "djvu.h"
#include "cre.h"
#include "einkfb.h"
#include "input.h"
#include "ft.h"
@@ -53,6 +55,7 @@ int main(int argc, char **argv) {
luaopen_einkfb(L);
luaopen_pdf(L);
luaopen_djvu(L);
luaopen_cre(L);
luaopen_input(L);
luaopen_util(L);
luaopen_ft(L);

4
reader.lua
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@@ -20,6 +20,7 @@
require "alt_getopt"
require "pdfreader"
require "djvureader"
require "crereader"
require "filechooser"
require "settings"
require "screen"
@@ -42,6 +43,8 @@ function openFile(filename)
reader = DJVUReader
elseif file_type == "pdf" or file_type == "xps" or file_type == "cbz" then
reader = PDFReader
elseif file_type == "epub" or file_type == "txt" or file_type == "rtf" or file_type == "htm" or file_type == "fb2" or file_type == "chm" then
reader = CREReader
end
if reader then
local ok, err = reader:open(filename)
@@ -133,6 +136,7 @@ UniReader:initGlobalSettings(reader_settings)
-- initialize specific readers
PDFReader:init()
DJVUReader:init()
CREReader:init()
-- display directory or open file
local patharg = reader_settings:readSetting("lastfile")

12
unireader.lua
View File

@@ -493,7 +493,7 @@ function UniReader:addJump(pageno, notes)
local notes_to_add = notes
if not notes_to_add then
-- no notes given, auto generate from TOC entry
notes_to_add = self:getTOCTitleByPage(self.pageno)
notes_to_add = self:getTocTitleByPage(self.pageno)
if notes_to_add ~= "" then
notes_to_add = "in "..notes_to_add
end
@@ -563,6 +563,10 @@ function UniReader:goto(no)
end
end
function UniReader:redrawCurrentPage()
self:goto(self.pageno)
end
function UniReader:nextView()
local pageno = self.pageno
@@ -659,7 +663,7 @@ function UniReader:fillTOC()
self.toc = self.doc:getTOC()
end
function UniReader:getTOCTitleByPage(pageno)
function UniReader:getTocTitleByPage(pageno)
if not self.toc then
-- build toc when needed.
self:fillTOC()
@@ -734,7 +738,7 @@ function UniReader:showMenu()
ypos = ypos + 15
local face, fhash = Font:getFaceAndHash(22)
local cur_section = self:getTOCTitleByPage(self.pageno)
local cur_section = self:getTocTitleByPage(self.pageno)
if cur_section ~= "" then
cur_section = "Section: "..cur_section
end
@@ -1010,7 +1014,7 @@ function UniReader:addAllCommands()
"open menu",
function(unireader)
unireader:showMenu()
unireader:goto(unireader.pageno)
unireader:redrawCurrentPage()
end)
-- panning
local panning_keys = {Keydef:new(KEY_FW_LEFT,MOD_ANY),Keydef:new(KEY_FW_RIGHT,MOD_ANY),Keydef:new(KEY_FW_UP,MOD_ANY),Keydef:new(KEY_FW_DOWN,MOD_ANY),Keydef:new(KEY_FW_PRESS,MOD_ANY)}