From 28b365b7453892aeaeb57cf30df1128089e1ac35 Mon Sep 17 00:00:00 2001
From: JackLee <809262979@qq.com>
Date: Mon, 3 Mar 2025 17:45:18 +0800
Subject: [PATCH] =?UTF-8?q?=E6=9B=B4=E6=96=B0=E9=83=A8=E5=88=86=E6=8C=89?=
 =?UTF-8?q?=E9=92=AEico=E5=9B=BE=E6=A0=87?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .vscode/settings.json               |   7 +++-
 3rdparty/cmark-gfm                  |   1 -
 3rdparty/md4qt                      |   1 -
 CMakeLists.txt                      |   7 +++-
 res.qrc                             |   6 ++--
 res/img/btn/btn_history_to_send.png | Bin 0 -> 1271 bytes
 res/img/btn/btn_info_delete.png     | Bin 2565 -> 2594 bytes
 res/img/btn/btn_info_down.png       | Bin 763 -> 927 bytes
 res/img/btn/btn_info_up.png         | Bin 761 -> 906 bytes
 res/img/btn/btn_msg_menu.png        | Bin 831 -> 981 bytes
 res/img/btn/btn_restart_to_send.png | Bin 0 -> 1942 bytes
 res/qss/light_style.qss             |  40 +++++++++++++++++++++--
 src/ctai_history_textedit.cpp       |  48 ++++++++++++++++++++--------
 src/ctai_history_textedit.h         |   5 ++-
 src/ctai_parsestring.cpp            |   3 +-
 15 files changed, 94 insertions(+), 24 deletions(-)
 delete mode 160000 3rdparty/cmark-gfm
 delete mode 160000 3rdparty/md4qt
 create mode 100644 res/img/btn/btn_history_to_send.png
 create mode 100644 res/img/btn/btn_restart_to_send.png

diff --git a/.vscode/settings.json b/.vscode/settings.json
index e92d9b7..7c204da 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -95,7 +95,12 @@
         "set": "cpp",
         "qmenu": "cpp",
         "qstandarditemmodel": "cpp",
-        "qscrollbar": "cpp"
+        "qscrollbar": "cpp",
+        "qtmath": "cpp",
+        "qclipboard": "cpp",
+        "qfiledialog": "cpp",
+        "qtimer": "cpp",
+        "qstring": "cpp"
     },
     "editor.gotoLocation.alternativeDeclarationCommand": "editor.action.revealDefinition",
     "editor.gotoLocation.alternativeDefinitionCommand": "editor.action.revealDefinition",
diff --git a/3rdparty/cmark-gfm b/3rdparty/cmark-gfm
deleted file mode 160000
index 587a12b..0000000
--- a/3rdparty/cmark-gfm
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 587a12bb54d95ac37241377e6ddc93ea0e45439b
diff --git a/3rdparty/md4qt b/3rdparty/md4qt
deleted file mode 160000
index ef2c5e7..0000000
--- a/3rdparty/md4qt
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit ef2c5e745c66c3e1b2b170a4f33de4891e1a5a7a
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9a067fc..822636d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -135,7 +135,12 @@ configure_file (version.h.in version.h @ONLY)
 SET(CMAKE_EXE_LINKER_FLAGS -static)
 
 target_link_libraries(
-    ${PROJECT_NAME} PRIVATE Qt6::Core Qt6::Gui Qt6::Widgets CURL::libcurl cmark::cmark
+    ${PROJECT_NAME} PRIVATE 
+    Qt6::Core 
+    Qt6::Gui 
+    Qt6::Widgets 
+    cmark::cmark
+    CURL::libcurl 
 )
 
 
diff --git a/res.qrc b/res.qrc
index 6c51289..f2ca1d7 100644
--- a/res.qrc
+++ b/res.qrc
@@ -21,8 +21,10 @@
         <file>res/img/btn/btn_info_down.png</file>
         <file>res/img/btn/btn_info_save.png</file>
         <file>res/img/btn/btn_info_up.png</file>
-        <file>res/img/btn/btn_info_tokens.png</file>    
-
+        <file>res/img/btn/btn_info_tokens.png</file> 
+        <file>res/img/btn/btn_history_to_send.png</file>
+        <file>res/img/btn/btn_restart_to_send.png</file>     
+       
         <file>res/img/btn/btn_update.png</file>
         <file>res/img/btn/btn_download.png</file>
         <file>res/img/btn/net_ok.png</file>
diff --git a/res/img/btn/btn_history_to_send.png b/res/img/btn/btn_history_to_send.png
new file mode 100644
index 0000000000000000000000000000000000000000..491680876a06dde122b849d01b9196dd4ff6793a
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zw5Xe<xPQ(kAs?Cm86`hh0`T#Mgm29Gz(gv!wxC#;^#b;&xCNU?1Q-(LLV~wmIG>#R
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zRFc|Gd=PoDtJbjykh40q$y%Tjn%*k!R({jzl7B^nsMT?`bimDtldJi=c6Uy73f+I_
zHkC*5KjV@dn*i4V^Isu%0lHn`0cUkg{%?%dD_pPJOcAor;f%E2O==JD3)hAgU9Q_n
z#2$zX+?7v^09T=2t@HUtKs(3PQX2sN!*3cn9lp}OB8RIFzvuHkpZoDCQ_2}}t~mhL
z`*g)bTjB(`-kAf<nii@nj0)p5V3lp^M8`TJq0Y7j5XQzHivT|-bl{5p`N{lEEBJBT
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diff --git a/res/img/btn/btn_info_down.png b/res/img/btn/btn_info_down.png
index e44756a9c795a22061856b242c9a441244243657..5f2bd8595c4b93b160b3921400df3bb5b1cfc0af 100644
GIT binary patch
delta 906
zcmV;519klS1)m3yBYy*CNkl<ZcwX(BOK1~87{|K_ETsrl5d<&w(nArU;zdDhZ%Vg$
z6BQpQR1b=R))uer!Hf7nL@yQv!N(~t=z<`K(1RY7DtZyTd58yLC4wa6;eX01X~=G7
zW~XF#XL3nkzi(!~-}nD!cXlS)faD)d^7sc70HpxQ322E#Vt*<Ui97&@5!qO@TCF)P
znM}UcG;LD0;O%&S5d~a;0`AKO0NMYEn6Ih3fNYuXj8`c@DL`@psstn#fLaWx5(r}n
zWV6}fYPC98DwTfpiZ65uh{xjxqtWO~1U`s0&U7x9TXusGIsjPP+`!sq-VXXnKA%4=
z6#%SmZzA(oNq^8-@H{IN3MX6vq|@nr&1Um(uUgr_>lF<0mZ<jI0ieyNP{2u70B|US
z*mh9^;Asa5I9Dtdmw0?TeV75HQmM~qWS5A}dE0<gk3$8|dHvh{m;o4uu|?PQQy9cn
z5d+|8qrWA<F<@W2Fi(QMj)r4!3IOYEkOQ)>U6cZp0)H5v1bwY%j=`xCP$i&BfNeF%
zQD(k&QF8##8~|$LNbBZ)q!vrz_jq?#5!E;IY7h=D@IK(Er~$CHgH>n+5DoysCsyBX
z_RIkAK7i2QB%*T<ZOr1$%^eT^|6O?iJcRdI5uJ0k@f&`70pKgA|2j8j03tf|Qyc0o
zz;hSyQ-20&#zHnf@a{k2V0#{u`Vn#s6YMK|U3Y5JvaGj(+Zchwmk{6#4JZnmQs4mC
z=NetNyC?!*Gl4=b1r7iiI8<;CD!51+Xg50qZ{k(F5l8^o{nhLB`UeEYyPr`8fH45D
z0ttX*G?U4UHX4mpC}D_E2~F5f;JIUk_yrb#U4IH^0N^nT0Azj<nP2$l6KDV=2t3M@
zEwy8m5LS@+3D^=9tbGCxAQp=a;XuR}C}F1?1Z3W-)oNp=X_njV0uR70g>e9Qhu^vr
z1gtm>>_D5H*FyooE`=-jzTFJ~vVRwKf4SQ=4K*~43v-k;v=L_CdmUn+?G(=k%TU5p
zyMH}`Uq$eHoZ29NnCSZf2@Gxq5FXJ6>STxcU>oLxkASelw)q19y8+;vBLFCXtiwmW
zcJ9Sr<N*o$l-L_G9-4MZ3G9dAAuj=V^c8wQ!k!c}P{A;bszNgf@+Lt6;3XFpKc#@M
gWRf=y=@sx7C2Nkc8yToS00000NkvXXt^-0~f)W0SX8-^I

delta 740
zcmV<A0vr9G2m1w(BYy(INkl<ZcwX(7Jxd%>6o#E$L4^?TZ=_HJ8&Q-+Fr?X!zhEII
zSj0{tXdp%Gw9r`j8}<WXQ4lc%v`7;Ln>6+k0#V3X>~7u(Gca6d<ledW%y_v+7#8%-
z`FPIzp1XPjj{kU$_dmb@SOJa`U<)`d0A7M@0k(kS1lR(O3x9xb0k!~Jz;Oa>0mlWv
zw?HZjRIAmcUaxo2YPBw(gM!NC@>roz*!4WGR<GB8snnzlpjN9bBf);Z-~WwgrrB&>
zt0Xjiwo<9QLgU}?j3V~WPNy^7Zntk`^C$tp<Ub(Mr!aT`VGa<kWD}Y^hsjT1@+U#_
z|3jmu8>n*(>VLeG$)yV5Ba&@K1N#v0yAq`LLnfiAGf?6<a(_kcmqN@f)Uqy{M+tx*
z6p26MV@-hY2ZhXL1;JGFeh<n3@`hlt`P2aNf&kA?2A<cFeN?@v6c7eTvICaTJeJUR
zSs%)r^P4Xgi>EmILdWxBE-e6lFx(8=@c(-u@O`)2Eq|GUkkmYu;7+5_Sd{^obVeHh
zH3Z7$wRV6=ltKxx*c9>{i?TN{`LKQ?3J8NGLBQV^a7CW0NHu8w1n-OpSFX0~jV-~r
zh7utB#o2jT2w636)B;f$fba#2@vQ(z3Idv+!+UM&$&*+>7lPkB{Cxy?LzJ>7wSXjq
zH?YH5^ndIV&F|x?d#AELRL&Y*f(bj}ksUDQ2Tb{O2qCZL$#y`@6&be^{C{0bcm@IE
zFh=&IlPBK+k`OvLHyop!J*Z<vMapT<l3PI72?v<;;#0*!5t&Rra|MJ6aYZIV$h!H=
zc7Ti>@@PIc0Dj`=m!-U#&lNxbVH=-!xaT+0E?qI*_cC3Ay2Vnw&j2W>+7y!&VAHfH
zYGnmbP_-#0E5N2{QPj!`prC3~OjdwR)1s)A6+l7NrkJb%o2ErkD=UD4s!cJSSHM3R
W(^*hIcH4OX0000<MNUMnLSTZpNmio(

diff --git a/res/img/btn/btn_info_up.png b/res/img/btn/btn_info_up.png
index 83a0e4823d1335e09ea0c5d5f6b0d2c0188f5a2d..58d3ad060b479f428c0d3909fae9ee574c16b0e8 100644
GIT binary patch
delta 884
zcmV-)1B?9m1&RldBYy)?Nkl<ZcwX(BOK1~87{|L!;zbI!^sEO_sEP$eK|B<pCqrIh
zJXrOhAgGt%15Zj7yoe$_C=?VAVm(MmVj-7`4=CuRdaxqsQ7AozDhPS{+p;MkB-!j_
zpqbfOD5aVCzM1d${pY!<HQ@8d@_GCN27pn3&k2|z5Rb=qB7cIjn<#|e*=+Wi%=QzB
z#EDw1Hr$P0i^|_<e4oq?c=c7ORAO&<yxO&@AB{$j1_FUayR2HRPUUjBxlVp<06(d)
zOGe|OKFHQ-vh_;TzHUeGLxY2Z%a&zrcRu^a-{a|Y`d2&OHh?1(-sERnuN@GvC-@Hp
zKP_V0Y(p%s`G4$W<LCJQivI&`0mx{$AAB&ET_E#MTlED9GeAhSD$`;WAoIHk@(TdA
zwo3-{L74d<-(0RdfMhbcrCcsAxlQB%Din*wv3x$i+6X~;07(BKnZMfQFkH-JG86U!
zQLnEwfLJUx$t=InW$^3OP{K6x!5!rRL?V$<*83l1e}B{q04MtsC}DlCpsWIr{sO^I
zdJMi^eHA5)p@f2x00=%s@Q(z8uMdSh0K&=vK>B-w!QgT)!PjkB8m}k^fb8EQ`*&pk
zU>M9R2Ot~{4~Igb@eTkk0qB%7<G<ziy>@jAg~Dg$0Jvoyg**VjH3z^P<9w=<jRC+u
z`Zk0%Hh%_ggk_gA4p*3r4sji@BExs10`T{e_5Msp1z@m-WQJrkF6sjaDWp0hYTsxl
z0$>&Z7iBaq=;JST2g#IuG1K$o8Gzj)H!1tsQ;+oAx_|@Zzl8k%2$;4s5dt8q@qX}Q
zRspjNntg!T2$`Lr*$SJpfH@4A(;x&mW0>QxxqlCEyAa{k(nzUPI)`F5<?S$Q_Ipl(
zA7z~*JRgQI_)aJG$m)QIA5Mf(UR=(L*f!gE2B6ayBy1QW0JQmngb)B3vg;=wzP}IP
zjq!bMw{AEap%*NJ_5|Pd(e7HD>%Ay%jdM=K=UHK%`wD<F4;*G?3lRJ#x8bRs0^9;_
zE^Rjeyb{x`zEOZ~8TA^EQGi!sy45!d&@H20<FVK~A7}6U1j8L(ja9GDo#A!+{{`L=
z$T8J}5$Qhw)@%h_MgfmS9B5!OYbHSrve;7yMgcwH)4<sG3iuE2qL$!Wi-bV{0000<
KMNUMnLSTaU>ze-n

delta 738
zcmV<80v-K|2l)k%BYy(GNkl<ZcwX(8J8K(36os`?kpyf*en}EYV+c`%AjXXz;9n3I
zc0!7zQ#!j!QY9E<Rmo4#t63ZnLN4sajWM_hxOI_2K{i+}B;`zyU|Dvx&pR_PSFkK-
zS2J_Id(NHJS{cJXmf`v{41gVAI024;;RfI)$PwTO7*2pAV1Kv)co*OZa0Cn|z!5Oq
z0K5w*jX<?p{VW{VYPCM8a-uQ-l}hE%vaGj4_-r<7wA<}>Dj+BUfXX)@cGo4i4kx^q
z4M92pRQ?Al|HexwobVG)*p>-FDu89;7oufDkOlza>!`dt=i|BXhpOTr1%R{RIfbIy
z1wg@Rc7*c-*MBuBjgcIHmv{)ihu{q~y@3#orkGa+ffPU(@r$aff<Okq$M$y+yt$~n
zyW0y0_|C@hNLCz304xz-g!t2C+Z-UQ<9g2n!gp+uAJg6<QwIR?-;nPQu7!%q2a0#Z
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zsq{RT%k`-sBnCh!J_rJ?e@XgRIuQUb@pzyaO{ddhT-*Ca#m@;zA;bnSf0<EpWpjib
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zbqKz~v&U03;hQiJA^{Ksg1mT_*MRsTju)VP8D=7?d*)8)1Hxm>@f+uSv)Q~3J6~h~
zV&HPQyo1vT#9xG+i1I!G0plNx$Kx&Aw*N$#D_a(TC==*@F9XoMLe%SH2T&8%eSCI+
z?iHe5A3K1Wu<qlt19Yzt_4?QW)P!{(pB<okg{arZ4xlEi`}pht-77@BKI0wm4`1?A
UP~ov3cmMzZ07*qoM6N<$g5pwBR{#J2

diff --git a/res/img/btn/btn_msg_menu.png b/res/img/btn/btn_msg_menu.png
index 5b4391cda2b6b75bd86daf0c3ed61bd93ca5b23f..77ff61aab88115d57e8739f094ab935d1c1e89e6 100644
GIT binary patch
delta 959
zcmV;w13>)02Gs|UB!8SqL_t(|UhSJtNK{c2#vMh*Wq+v5{t?uoFcUYmZBseHFk`uh
zgo>ox7%f_~$QIeAO+nZ~FiQ+dCYn((YttgCMG!$MM74<2A|%CDf;!Xhg2DLSy>A#_
zPwt($Z!_b&_nh~A-}&zIao(L!Ns%9+BIjRX1+We%as{MIAb%2xREERhu1qF#Q0Nm1
zh2G4~%{31X4^I`EUM>Na$bW!nWj0yF7%wj`uT3Np(<%{SvDjV4P9oS^orD7WA29VL
zlgaZ=TrL41(aYo}1%XbIw8+MYyG`6BorpWJAVfzhm1@mC?-C#$kN<R5|6hP`0SUIt
zND?>B`K_7@;D5p|6JP=oTNFelaKJW&0Pi_pr?~*{DBuB42Vmv<Sow^M2oAVMf@Z}M
zXd<pxX93dbbYp*i{}WFEqS5H4va+&|OxozY3C_>Y?;jc(n(?>^iW^`f<LfjNVir6-
zxc6z!o1mD02vwz}rCod#{|3{LdcC-~cwt~*;Fo5^e1F5SkHWqsG(3TIfZ+x74c|Jz
zw}gf#unsW1fWF~d2l$rI@C4QYh8NH`eCq(;5*nVsIzU!H+ZGRpSJW1#krJhwbQ)3D
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z!2cZqc7J#ZfCDD!0ahu9Oww4C_Wp?*BW|ze0(?V&ow)>f01>f{T?Yzwli-|e3<27R
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zgf%9u(g8F%FK6u*e@i3emNBgI04fy#@-NA8C_4{gyr83U)GId~q2qLfM0Z%bjgsJh
z4E{$>{IcER?U1-CBg$6OD{M8rDH}tyvz+hFL;O{r3jP-GcV=H$))xQFgxv~sqb!Ae
z3V#8-;#Qrk?1H%9D=t{ZP3C}U)ejy>Fhc^Vy|Mon;&y4lR1M-21>EE50Ej$?$PtBt
z&k*34Y>YVN($Pf}3fKnz8=e9*G&IyPQSAM99SaK!)q{hBV=6+3Al6r-jz5_JR}bVb
z=DZ1t2@pBVM;}DiECo!lTl@sO#b4=C%{c#s!}Cdy_X9P&?M<_8#EX)GJnW-zL6$WS
hQq}=^h*gkN{{rx9Sx~3Qv2XwY002ovPDHLkV1jNswr&6b

delta 808
zcmV+@1K0f32fqf8B!31;L_t(|UhP^<YZE~j?j|8Ih5CsHv4>U#Fa8JxO9%-`j8LRE
z4~kTZ7tdDwIJ6=~4?^)^d-0M(K1m>Fg+j6FMMUaF^imNOv0*n~J}U~bnVFO^%kIp+
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ze4bmDRj<`*rcSD15|B!z<^zGi$(=w!#)n3ual2lx|I~$qJ^}!K3g9pD0D^?IVzKy;
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zeN6O1O9IgR7Jt$F#zj@cHn@Xr@J34lAmQ@>W`CGhr_=cniA3gdxtygX0r7ZzZ#W!Y
zfC~1p0JhuhrE<Bv&Lap-^aNtVUhD%<u2m|PHibRF9*o6e2cyyGb$p%Zxp^DFR`U7$
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z$ODYnS;QXlA|WW^7JQ6l;b{<lz%*{i2moxt4Z6V_SKbms1s|Y-heZ|C-4h&WYPMRf
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zstLjcIuHy7@BRJzV<fwXCiu!N5W`-V`8Sx&W{<%AoyB6udlvkL-yXwMd^zkS+?-GN
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zW>uMY=$>FQnLLWa6!YZ@w@JY<{yTh(PeMz~9{e9qP<cayJVEjV2fye@o}j=JME`gK
zS2^N#!(*)vZ^MM0_s?s<tXE|(BlxteC+J1sqMZ5&AWsl<ktg^^Gvo=XwxK2RrNfW}
mX(3vLkOH(Srvw<^E8rK8$X-zNLFdZ=0000<MNUMnLSTa0c5wIr

diff --git a/res/img/btn/btn_restart_to_send.png b/res/img/btn/btn_restart_to_send.png
new file mode 100644
index 0000000000000000000000000000000000000000..a0d152ad27eb4015bd95247ea66919a92d2afe62
GIT binary patch
literal 1942
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z81#JRlyKJsh$6PkR}yclP@Wz_@h(8F!H{a5l$u<WG;WN_z#8fj=0W6U1zwMHLPA&s
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zPRuPRjduG<(2l3qw`$b2t>PI0jat}34`+aUm;Y}L7o6Ij-j=JdbLjDfUdi^HfPk>b
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literal 0
HcmV?d00001

diff --git a/res/qss/light_style.qss b/res/qss/light_style.qss
index b1048b3..d2189c8 100644
--- a/res/qss/light_style.qss
+++ b/res/qss/light_style.qss
@@ -64,6 +64,7 @@ QTableWidget::item:focus#m_session_systeam_info
 
 QLineEdit#m_msg_header{
  height:25px;
+ width:25px;
  border:none;
  background-color: #FFFFFF;
 }
@@ -72,36 +73,71 @@ QTextEdit#m_msg_history{
  background-color: #FFFFFF;
 }
 
-QPushButton#m_msg_header_ico{
+QPushButton#m_msg_system_header_ico,
+QPushButton#m_msg_user_header_ico{
+  height:50px;
+  width:50px;
   border:none;
   background-color: #FFFFFF;
   image:url(":/res/img/btn/default_header.png");
 }
+
 QPushButton#m_msg_user_del,
 QPushButton#m_msg_system_del{
+  height:25px;
+  width:25px;
   border:none;
   background-color: #FFFFFF;
   image:url(":/res/img/btn/btn_info_delete.png");
 }
 QPushButton#m_msg_copy{
+  height:25px;
+  width:25px;
   border:none;
   background-color: #FFFFFF;
   image:url(":/res/img/btn/btn_info_copy.png");
 }
 QPushButton#m_msg_save{
+  height:25px;
+  width:25px;
   border:none;
   background-color: #FFFFFF;
   image:url(":/res/img/btn/btn_info_save.png");
 }
 QPushButton#m_msg_menu{
+  height:25px;
+  width:25px;
   border:none;
   background-color: #FFFFFF;
   image:url(":/res/img/btn/btn_msg_menu.png");
 }
-QPushButton#m_msg_fold,QPushButton#m_msg_tokens{
+QPushButton#m_msg_fold{
+  height:25px;
+  width:25px;
   border:none;
   background-color: #FFFFFF;
 }
+QPushButton#m_msg_tokens{
+  height:25px;
+  width:25px;
+  border:none;
+  background-color: #FFFFFF;
+  image:url(":res/img/btn/btn_info_tokens.png");
+}
+QPushButton#m_history_to_send{
+  height:25px;
+  width:25px;
+  border:none;
+  background-color: #FFFFFF;
+  image:url(":res/img/btn/btn_history_to_send.png");
+}
+QPushButton#m_restart_to_send{
+  height:25px;
+  width:25px;
+  border:none;
+  background-color: #FFFFFF;
+  image:url(":res/img/btn/btn_restart_to_send.png");
+}
 
 QPushButton#BTN_DOWNLOAD{
  width:25px;
diff --git a/src/ctai_history_textedit.cpp b/src/ctai_history_textedit.cpp
index 6a2abfd..0e991af 100644
--- a/src/ctai_history_textedit.cpp
+++ b/src/ctai_history_textedit.cpp
@@ -13,23 +13,25 @@ void ctai_history_textedit::init_layout(msg_type msg_type_mode)
     mainLayout = new QVBoxLayout();
     // 1. 消息头垂直
     headerLayout = new QVBoxLayout();
-    // 消息头水平
     header_info_Layout = new QHBoxLayout();
-    m_msg_header_ico = new QPushButton();
-    m_msg_header_ico->setObjectName("m_msg_header_ico");
     m_msg_header = new QLineEdit();
     m_msg_header->setObjectName("m_msg_header");
     m_msg_header->setReadOnly(true);
-    header_info_Layout->addWidget(m_msg_header_ico);
-    header_info_Layout->addWidget(m_msg_header);
-    header_info_Layout->setContentsMargins(0, 0, 0, 0);
-    headerLayout->addLayout(header_info_Layout);
-
     if (msg_type_mode == SYSTEM)
     {
+        //SYSTEM消息头水平       
+        m_msg_system_header_ico = new QPushButton();
+        m_msg_system_header_ico->setObjectName("m_msg_system_header_ico");      
+        header_info_Layout->addWidget(m_msg_system_header_ico);
+        header_info_Layout->addWidget(m_msg_header);
+        header_info_Layout->setContentsMargins(0, 0, 0, 0);
+        headerLayout->addLayout(header_info_Layout);
         // 2.tokens功能按钮
-        m_msg_tokens = new QPushButton(QIcon(":res/img/btn/btn_info_tokens.png"), NULL);
+        m_msg_tokens = new QPushButton();
         m_msg_tokens->setObjectName("m_msg_tokens");
+        m_history_to_send=new QPushButton();
+        m_history_to_send->setObjectName("m_history_to_send");
+        header_info_Layout->addWidget(m_history_to_send);
         header_info_Layout->addWidget(m_msg_tokens);
         // 3.消息功能区
 
@@ -39,13 +41,17 @@ void ctai_history_textedit::init_layout(msg_type msg_type_mode)
         m_msg_save = new QPushButton();
         m_msg_menu = new QPushButton();
         m_msg_fold = new QPushButton();
+        m_restart_to_send= new QPushButton();
         m_msg_system_del->setObjectName("m_msg_system_del");
+        m_restart_to_send->setObjectName("m_restart_to_send");
         m_msg_copy->setObjectName("m_msg_copy");
         m_msg_save->setObjectName("m_msg_save");
         m_msg_menu->setObjectName("m_msg_menu");
         m_msg_fold->setObjectName("m_msg_fold");
         m_msg_fold->setIcon(QIcon(":res/img/btn/btn_info_up.png"));
-        header_opts_Layout->addItem(sparcer_item);
+        m_msg_fold->setMinimumSize(QSize(25,25));
+        header_opts_Layout->addItem(sparcer_item);      
+        header_opts_Layout->addWidget(m_restart_to_send);
         header_opts_Layout->addWidget(m_msg_system_del);
         header_opts_Layout->addWidget(m_msg_copy);
         header_opts_Layout->addWidget(m_msg_save);
@@ -57,14 +63,29 @@ void ctai_history_textedit::init_layout(msg_type msg_type_mode)
     }
     else
     {
+        //SYSTEM MSG ICO
+        m_msg_user_header_ico = new QPushButton();
+        m_msg_user_header_ico->setObjectName("m_msg_system_header_ico");      
+        header_info_Layout->addWidget(m_msg_user_header_ico);
+        header_info_Layout->addWidget(m_msg_header);
+        header_info_Layout->setContentsMargins(0, 0, 0, 0);
+        headerLayout->addLayout(header_info_Layout);
+        //USER DELETE BUTTON
         m_msg_user_del = new QPushButton();
         m_msg_user_del->setObjectName("m_msg_user_del");
+        m_history_to_send=new QPushButton();
+        m_history_to_send->setObjectName("m_history_to_send");
+        m_restart_to_send= new QPushButton();
+        m_restart_to_send->setObjectName("m_restart_to_send");
+        header_info_Layout->addWidget(m_restart_to_send);
+        header_info_Layout->addWidget(m_history_to_send);
         header_info_Layout->addWidget(m_msg_user_del);
     }
     // 4.分割线区域
     hLine = new QFrame;
-    hLine->setFrameShape(QFrame::HLine);   // 关键属性
-    hLine->setLineWidth(1);                // 线宽
+    hLine->setFrameShape(QFrame::HLine); // 关键属性
+    hLine->setFrameShadow(QFrame::Sunken); // 凹陷效果
+    hLine->setLineWidth(2);                // 线宽
     // 5. 历史信息QTextEdit
     historyLayout = new QVBoxLayout();
     m_msg_history = new QTextEdit();
@@ -72,7 +93,7 @@ void ctai_history_textedit::init_layout(msg_type msg_type_mode)
     m_msg_history->setLineWrapMode(QTextEdit::WidgetWidth);
     m_msg_history->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
     // 添加性能优化设置
-    m_msg_history->setUndoRedoEnabled(false);  // 禁用撤销重做
+    m_msg_history->setUndoRedoEnabled(false); // 禁用撤销重做
     m_msg_history->setTextInteractionFlags(Qt::TextSelectableByMouse | Qt::TextSelectableByKeyboard);
     m_msg_history->setObjectName("m_msg_history");
     m_msg_history->setReadOnly(true);
@@ -90,6 +111,7 @@ void ctai_history_textedit::init_layout(msg_type msg_type_mode)
     setLayout(mainLayout);
     connect_signals(msg_type_mode);
 }
+
 void ctai_history_textedit::connect_signals(msg_type msg_type_mode)
 {
     if (msg_type_mode == SYSTEM)
diff --git a/src/ctai_history_textedit.h b/src/ctai_history_textedit.h
index c9ddaf9..d9a64f9 100644
--- a/src/ctai_history_textedit.h
+++ b/src/ctai_history_textedit.h
@@ -71,7 +71,8 @@ private:
     QVBoxLayout *historyLayout={};
     QHBoxLayout *header_opts_Layout={};
     
-    QPushButton   *m_msg_header_ico={};
+    QPushButton   *m_msg_system_header_ico={};
+    QPushButton   *m_msg_user_header_ico={};
     QLineEdit     *m_msg_header={};
     QTextEdit     *m_msg_history={};
     QPushButton   *m_msg_user_del={};
@@ -81,6 +82,8 @@ private:
     QPushButton   *m_msg_menu={};
     QPushButton   *m_msg_fold={};  // 折叠按钮
     QPushButton   *m_msg_tokens={};
+    QPushButton   *m_history_to_send={};
+    QPushButton   *m_restart_to_send={};
     //tokens消耗显示
     QMenu         *m_msg_tokens_menu={};
     QAction       *m_menu_prompt_tokens={};
diff --git a/src/ctai_parsestring.cpp b/src/ctai_parsestring.cpp
index cf9e32c..f9fb489 100644
--- a/src/ctai_parsestring.cpp
+++ b/src/ctai_parsestring.cpp
@@ -16,8 +16,7 @@ QString markdown_to_html(const QString& text) {
     // 转换回QString并处理代码块
     QString result = QString::fromUtf8(html);
     free(html);
-    
-    return process_code_blocks(result);
+    return process_code_blocks(result.toUtf8());
 }
 
 QString escape_html(const QString& text) {