1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363
|
----------------------PROG_MAIN.PAS--------------------
unit prog_main;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, procedures, StdCtrls, XPMan, Menus, DB, DBTables;
type
TForm1 = class(TForm)
GroupBox1: TGroupBox;
enom: TEdit;
edetail: TEdit;
eprix: TEdit;
Label1: TLabel;
Label2: TLabel;
Label3: TLabel;
Button3: TButton;
GroupBox2: TGroupBox;
listeentree: TListBox;
Label4: TLabel;
ajout: TButton;
supp: TButton;
vider: TButton;
composelection: TListBox;
Label5: TLabel;
XPManifest1: TXPManifest;
Button2: TButton;
Label6: TLabel;
Label7: TLabel;
Button4: TButton;
GroupBox3: TGroupBox;
Edit1: TEdit;
Button5: TButton;
ListBox1: TListBox;
Label9: TLabel;
RadioButton1: TRadioButton;
RadioButton2: TRadioButton;
RadioButton3: TRadioButton;
Label8: TLabel;
MainMenu1: TMainMenu;
N1: TMenuItem;
Nouvellesentre1: TMenuItem;
Quitter1: TMenuItem;
N3: TMenuItem;
N2: TMenuItem;
maccloud3hotmailcom1: TMenuItem;
Query1: TQuery;
Query2: TQuery;
Button1: TButton;
procedure Button2Click(Sender: TObject);
procedure FormCreate(Sender: TObject);
procedure Button3Click(Sender: TObject);
procedure Button1Click(Sender: TObject);
procedure ajoutClick(Sender: TObject);
procedure suppClick(Sender: TObject);
procedure viderClick(Sender: TObject);
procedure Button4Click(Sender: TObject);
procedure Button5Click(Sender: TObject);
procedure RadioButton1Click(Sender: TObject);
procedure RadioButton2Click(Sender: TObject);
procedure RadioButton3Click(Sender: TObject);
procedure Nouvellesentre1Click(Sender: TObject);
procedure Quitter1Click(Sender: TObject);
private
{ Déclarations privées }
public
{ Déclarations publiques }
end;
var
Form1: TForm1;
le:listeentrees;
s:selection;
implementation
{$R *.dfm}
procedure TForm1.Button2Click(Sender: TObject);
begin
groupbox1.Visible:=true;
groupbox2.Visible:=false;
button2.Enabled:=false;
button3.Enabled:=true;
button4.Enabled:=true;
groupbox3.visible:=false;
end;
procedure TForm1.FormCreate(Sender: TObject);
begin
groupbox1.Visible:=false;
groupbox2.Visible:=false;
le.nb_entreel:=0;
s.nb_entree:=0;
end;
procedure TForm1.Button3Click(Sender: TObject);
begin
listeentree.Clear;
groupbox1.Visible:=false;
button2.Enabled:=true;
button3.Enabled:=false;
groupbox2.Visible:=true;
button4.Enabled:=true;
groupbox3.visible:=false;
charger_liste_entree(le,listeentree);
end;
procedure TForm1.Button1Click(Sender: TObject);
var
e:entree;
begin
if eprix.Text='0'
then
begin
showmessage('Prix nul, veuillez corriger !');
exit;
end
else
begin
Query2.sql.clear;
Query2.sql.add('select nomentree from entree');
Query2.open;
if Query2.fields[0].asstring=edit1.text
then
begin
showmessage('Cette entrée existe déjà !');
exit;
end
else
begin
Query1.SQL.Clear;
Query1.SQL.Add('insert into entree(nomentree, detailentree, prixentree) values(:a,:b,:c)');
end;
end;
saisir_entree(e,le,enom,edetail,eprix);
enom.SetFocus;
end;
procedure TForm1.ajoutClick(Sender: TObject);
begin
if listeentree.ItemIndex = -1 then exit;
ajouter_entree_s(listeentree,composelection);
s.nb_entree:=s.nb_entree+1;
nbr_de_entree(label7,composelection);
end;
procedure TForm1.suppClick(Sender: TObject);
begin
if listeentree.ItemIndex = -1 then exit;
supp_entree_s(listeentree,composelection);
s.nb_entree:=s.nb_entree-1;
nbr_de_entree(label7,composelection);
end;
procedure TForm1.viderClick(Sender: TObject);
begin
composelection.Items.Clear;
s.nb_entree:=0;
label7.Caption:='Il n''y a pas d''entrée dans la sélection';
end;
procedure TForm1.Button4Click(Sender: TObject);
begin
button4.Enabled:=false;
groupbox3.visible:=true;
groupbox1.Visible:=false;
groupbox2.Visible:=false;
button2.Enabled:=true;
button3.Enabled:=true;
listbox1.Visible:=false;
radiobutton1.Checked:=true;
end;
procedure TForm1.Button5Click(Sender: TObject);
begin
listbox1.Items.Clear;
if edit1.Text='' then exit;
chercher_entree(radiobutton1,radiobutton2,radiobutton3,listbox1,edit1,label9,label8,le);
end;
procedure TForm1.RadioButton1Click(Sender: TObject);
begin
listbox1.Visible:=false;
label9.Visible:=false;
label8.Visible:=false;
edit1.Clear;
end;
procedure TForm1.RadioButton2Click(Sender: TObject);
begin
listbox1.Visible:=false;
label9.Visible:=false;
label8.Visible:=false;
edit1.Clear;
end;
procedure TForm1.RadioButton3Click(Sender: TObject);
begin
listbox1.Visible:=false;
label9.Visible:=false;
label8.Visible:=false;
edit1.Clear;
end;
procedure TForm1.Nouvellesentre1Click(Sender: TObject);
begin
groupbox1.Visible:=true;
groupbox2.Visible:=false;
button2.Enabled:=false;
button3.Enabled:=true;
button4.Enabled:=true;
groupbox3.visible:=false;
end;
procedure TForm1.Quitter1Click(Sender: TObject);
begin
Close;
end;
end.
[/QUOTE]
[QUOTE]
------------------------------PROCEDURES.PAS--------
unit procedures;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls, XPMan, Menus, DB, DBTables;
type
entree = record
nom:string;
detail:string;
prix:integer;
end;
selection = record
te:array [1..100] of entree;
nb_entree:integer;
end;
listeentrees = record
ten:array [1..50] of entree;
nb_entreel:integer;
end;
procedure saisir_entree(var e:entree; var le:listeentrees; e1,e2,e3:Tedit);
procedure charger_liste_entree(le:listeentrees;listeentree:Tlistbox);
procedure ajouter_entree_s(listeentree,composelection:Tlistbox);
procedure supp_entree_s(listeentree,composelection:Tlistbox);
procedure nbr_de_entree(lb7:Tlabel;cb:Tlistbox);
procedure chercher_entree(rd1,rd2,rd3:Tradiobutton;lb1:Tlistbox;e:Tedit;lbl9,lbl8:Tlabel;le:listeentrees);
implementation
procedure saisir_entree(var e:entree; var le:listeentrees; e1,e2,e3:Tedit);
begin
e.nom:=e1.text;
e.detail:=e2.text;
e.prix:=strtoint(e3.Text);
e1.Clear;
e2.Clear;
e3.text:='0';
le.nb_entreel:=le.nb_entreel+1;
le.ten[le.nb_entreel]:=e;
end;
procedure charger_liste_entree(le:listeentrees;listeentree:Tlistbox);
var
i:integer;
ligne:string;
begin
for i:=1 to le.nb_entreel do
begin
ligne:=le.ten[i].nom+' '+le.ten[i].detail;
listeentree.Items.Add(ligne);
end;
end;
procedure ajouter_entree_s(listeentree,composelection:Tlistbox);
var
entree_ajout:string;
pos:integer;
begin
pos:=listeentree.ItemIndex;
entree_ajout:=listeentree.Items[pos];
composelection.Items.Add(entree_ajout);
end;
procedure supp_entree_s(listeentree,composelection:Tlistbox);
var
pos:integer;
begin
pos:=composelection.ItemIndex;
composelection.Items.Delete(pos);
end;
procedure nbr_de_entree(lb7:Tlabel;cb:Tlistbox);
var
nbe:integer;
begin
nbe:=cb.Count;
lb7.Caption:='Nombre de entrees composant le selection : '+inttostr(nbe);
if nbe=0 then lb7.Caption:= 'Il n''y a pas de entree dans le selection';
end;
procedure chercher_entree(rd1,rd2,rd3:Tradiobutton;lb1:Tlistbox;e:Tedit;lbl9,lbl8:Tlabel;le:listeentrees);
var
i:integer;
cpt:integer;
begin
if rd1.Checked=true then begin
lbl9.Caption:='Liste des noms des entrees ayant le nom '+e.Text;
lb1.Visible:=true;
lbl9.Visible:=true;
lbl8.Visible:=true;
for i:=1 to le.nb_entreel do begin
if e.Text=le.ten[i].nom then begin
lb1.Items.Add(le.ten[i].nom+' '+le.ten[i].detail);
cpt:=cpt+1;
end;
end;
end;
if rd2.Checked=true then begin
lbl9.Caption:='Liste des noms des entrees ayant le détail '+e.Text;
lbl9.Visible:=true;
lbl8.Visible:=true;
lb1.Visible:=true;
for i:=1 to le.nb_entreel do begin
if e.Text=le.ten[i].detail then begin
lb1.Items.Add(le.ten[i].nom+' '+le.ten[i].detail);
cpt:=cpt+1;
end;
end;
end;
if rd3.Checked=true then begin
lbl9.Caption:='Liste des noms des entrees de taille '+e.Text;
lbl8.Visible:=true;
lbl9.Visible:=true;
lb1.Visible:=true;
for i:=1 to le.nb_entreel do begin
if strtoint(e.Text)=le.ten[i].prix then begin
lb1.Items.Add(le.ten[i].nom+' '+le.ten[i].detail);
cpt:=cpt+1;
end;
end;
end;
lbl8.Caption:='Il y a '+inttostr(cpt)+' résultat(s) à votre recherche';
end;
end. |
Partager