PoC menu Contact

1 files changed, 170 insertions, 0 deletions

diff --git a/contactList.c b/contactList.c
new file mode 100644
index 0000000..85369a9
--- /dev/null
+++ b/contactList.c
@@ -0,0 +1,170 @@
+#include <stdlib.h>
+#include <stdio.h>
+#include"contactList.h"
+
+contact* contactList;
+size_t nbContacts;
+
+
+int x_menuContact = 1,y_menuContact = 1;
+int w_menuContact,h_menuContact;
+
+int contactListSelection;
+int firstConctactShow;
+
+
+
+void selectNextContact(void) {
+    if( contactListSelection < nbContacts - 1)
+        contactListSelection++;
+    clearContactListW();
+}
+void selectPreviousContact(void) {
+    if( contactListSelection > 0)
+        contactListSelection--;
+    clearContactListW();
+}
+
+void clearContactListW(void) {
+    for(int i = firstConctactShow; i < h_menuContact && i < nbContacts; i++) {
+        move(y_menuContact+i,x_menuContact);
+        printw("%*s", w_menuContact, " ");
+    }
+}
+
+int fillContactList(char* filename) {
+    FILE* file = fopen(filename, "r");
+
+    nbContacts = 0;
+    if( contactList ) {
+        free(contactList);
+    }
+    
+    if( !file )
+        return 1;
+
+    int c = 0;
+    int v = 0;
+    while( (c = fgetc(file)) != EOF ) {
+        if( c == ';' ) {
+            v++;
+            if( v == 3)
+                return 2; // Invalid
+        }
+        if( c == '\n' ) {
+            if( v == 2 ) {
+                v = 0;
+                nbContacts++;
+            }
+            else // Pas assez
+                return 2; // Invalid format
+        }
+    }
+    if( v == 1 )
+        nbContacts++;
+
+    contactList = malloc( nbContacts * sizeof *contactList);
+
+    rewind(file);
+
+    int nameLength, numberLength, display_nameLength, i;
+    nameLength = numberLength = display_nameLength = i = 0;
+    contactList[0].hasNewMessage = 0;
+    while( (c = fgetc(file)) != EOF ) {
+        if( c == ';' ) {
+            v++;
+            switch(v) {
+                case 1:
+                    contactList[i].name[nameLength] = 0;
+                    nameLength = 0;
+                break;
+                case 2:
+                    contactList[i].name[display_nameLength] = 0;
+                    display_nameLength = 0;
+                break;
+                default:
+                    return 2; // Invalid
+            }
+        } else if( c == '\n' ) {
+            if( v == 2 ) {
+                v = 0;
+                contactList[i].number[numberLength] = 0;
+                numberLength = 0;
+                i++;
+                contactList[i].hasNewMessage = 0;
+            }
+            else
+                return 2; // Invalid format
+        } else {
+            if( v == 0) {
+                contactList[i].name[nameLength++] = c;
+                if( nameLength > (sizeof contactList[i].name -1) ) {
+                    return 3;
+                }
+            }else if( v == 1) {
+                contactList[i].display_name[display_nameLength++] = c;
+                if( display_nameLength > (sizeof contactList[i].display_name -1) ) {
+                    return 9;
+                }
+            } else {
+                contactList[i].number[numberLength++] = c;
+                if( numberLength > (sizeof contactList[i].number -1) ) {
+                    puts(contactList[i].number);
+                    return 27+i;
+                }
+            }
+        }
+    }
+
+    return 0;
+}
+
+void showContactListW(void) {
+
+    int x = x_menuContact;
+    int y = y_menuContact;
+    int w = w_menuContact;
+    int h = h_menuContact;
+    int s = nbContacts;
+
+    if( contactListSelection < firstConctactShow ) {
+        firstConctactShow-=h/2;
+        if( firstConctactShow < 0 )
+            firstConctactShow = 0;
+        
+        clearContactListW();
+    }
+
+    if( contactListSelection >= firstConctactShow + h ) {
+        attrset(0 | A_NORMAL );
+        firstConctactShow+=h/2;
+        if( firstConctactShow > nbContacts-1 )
+            firstConctactShow = nbContacts-1;
+
+        clearContactListW();
+    }
+
+
+    int i;
+    for(i = firstConctactShow ;  i < (h+firstConctactShow) && i < s ; i++) {
+        int color = 0, attr = A_NORMAL;
+//        if( it[i].opt == 1 )
+//            color = COLOR_BLUE+1;
+        if( contactList[i].hasNewMessage )
+            attr |= A_BOLD;
+        if( i == contactListSelection ) {
+            attr |= A_REVERSE;
+        }
+
+        attrset( COLOR_PAIR(color) | attr);
+        move(y,x);
+        printw("%*s", w, " ");
+        mvprintc(x,y++,contactList[i].display_name, w);
+        attrset(0 | A_NORMAL);
+    }
+    for( ; i < s ; i++){ // Clear
+
+    }
+}
+
+