From b04d9ea07fbf6cce9669160ce3595a0f8c6d0a9e Mon Sep 17 00:00:00 2001
From: ache <ache@ache.one>
Date: Wed, 22 Jul 2020 07:10:27 +0200
Subject: Center message preview

---
 main.c        |  4 +---
 messageWind.c |  2 --
 wind.c        | 39 +++++++++++++++++++++++++++++++++------
 wind.h        |  2 +-
 4 files changed, 35 insertions(+), 12 deletions(-)

diff --git a/main.c b/main.c
index 7305a04..20ffea5 100644
--- a/main.c
+++ b/main.c
@@ -155,9 +155,7 @@ int main(int argc, char* argv[]){
 
     /* Initialisation ncurses */
 
-    int size = 0;
     int c;
-    int comp = 0;
 
     int defaultBG = -1;
 
@@ -378,7 +376,7 @@ int main(int argc, char* argv[]){
             case 'i':
             case 's': {
                 char* number = NULL;
-                    
+
                 if( ! currentConv ) {
                     contact* tmp = getContactSelected();
                     if( !tmp )
diff --git a/messageWind.c b/messageWind.c
index b8ee9c8..fa99e77 100644
--- a/messageWind.c
+++ b/messageWind.c
@@ -11,8 +11,6 @@ conversation* currentConv;
 int x_WMessage = 1,y_WMessage = 1;
 int w_WMessage,h_WMessage;
 
-int contactListSelection;
-
 int firstSMSIndex;
 int canAugment = 1;
 
diff --git a/wind.c b/wind.c
index 20f6bdc..5015a61 100644
--- a/wind.c
+++ b/wind.c
@@ -15,7 +15,35 @@ static short my_bg = COLOR_BLACK;
 //extern char status[10];
 extern WINDOW *cmd_win;
 //extern WINDOW *sep_win;
+//
 
+
+int showMessagePreview(int x, int y, int w, const char* txt, char onlyCount) {
+    char line[w];
+    memset(line, 0, w);
+
+    int X = 0, Y=0, iS= 0;
+    while( txt[iS] ) {
+        X = 0;
+        while( X < w-1 && txt[iS]) {
+            if( txt[iS] == '\n' ) {
+                iS++;
+                break;
+            }
+            line[X++] = txt[iS++];
+        }
+        line[X] = 0;
+        if( Y+1 >= h_WMessage -1 )  {
+            break;
+        }
+        Y++;
+        if( onlyCount ) {
+            move(Y+y, x+2);
+            printw("%s", line);
+        }
+    }
+    return Y;
+}
 void resize() {
     h_menuContact = LINES-2;
     w_menuContact =  COLS/5-1;
@@ -58,16 +86,15 @@ void runtimeHelp(void) {
 
     clear();
 }
-int confirmSend(char* txt, char* autheur) {
+int confirmSend(const char* txt, const char* autheur) {
     int x = COLS/6;
-    int y = LINES/3;
-
-    int w = COLS*2/3;
-    int h = LINES/3;
+    int w = (COLS*2)/3;
+    int nbLignes = showMessagePreview(x, 0, w, txt, 0);
+    int y = (LINES - nbLignes - 2) / 2;
 
     clear();
     move(y,x);
-    printw("Voulez-vous vraiment envoyé ce SMS à %s ?", autheur);
+    printw("Voulez-vous vraiment envoyé ce SMS de %d ligne%s à %s ?", nbLignes, nbLignes > 1 ? "s":"", autheur);
     y++;
     move(y,x);
 
diff --git a/wind.h b/wind.h
index 92eb281..5b34c31 100644
--- a/wind.h
+++ b/wind.h
@@ -10,7 +10,7 @@
 
 void resize();
 
-int confirmSend(char*,char*);
+int confirmSend(const char*, const char*);
 void runtimeHelp(void);
 
 
-- 
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