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Редакция 157 | Редакция 158 | ||
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1 | #include "mainwindow.h"
|
1 | #include "mainwindow.h"
|
2 | #include "ui_mainwindow.h"
|
2 | #include "ui_mainwindow.h"
|
3 | 3 | ||
4 | 4 | ||
5 | 5 | ||
6 | void MainWindow::getDatabaseData(){ |
6 | void MainWindow::getDatabaseData(){ |
7 | int list_count; |
7 | int list_count; |
8 | ui->treeWidget_2->clear(); |
8 | ui->treeWidget_2->clear(); |
9 | if (rootItems.isEmpty()) return; |
9 | if (rootItems.isEmpty()) return; |
10 | 10 | ||
11 | 11 | ||
12 | 12 | ||
13 | list_count = rootItems.count(); |
13 | list_count = rootItems.count(); |
14 | 14 | ||
15 | for (int i=0; i < list_count; i++){ |
15 | for (int i=0; i < list_count; i++){ |
16 | 16 | ||
17 | buildTree(rootItems.at(i)); |
17 | buildTree(rootItems.at(i)); |
18 | 18 | ||
19 | }
|
19 | }
|
20 | 20 | ||
21 | }
|
21 | }
|
22 | 22 | ||
23 | void MainWindow::buildTree(QTreeWidgetItem * model_item){ |
23 | void MainWindow::buildTree(QTreeWidgetItem * model_item){ |
24 | 24 | ||
25 | 25 | ||
26 | 26 | ||
27 | 27 | ||
28 | QString model_name;
|
28 | QString model_name;
|
29 | QString rootClassID;
|
29 | QString rootClassID;
|
30 | QString rootClassInctance;
|
30 | QString rootClassInctance;
|
31 | QFont font;
|
31 | QFont font;
|
32 | 32 | ||
33 | QTreeWidgetItem * item; |
33 | QTreeWidgetItem * item; |
34 | model_name = model_item->text(0); |
34 | model_name = model_item->text(0); |
35 | if (model_item->checkState(0) == false) return; |
35 | if (model_item->checkState(0) == false) return; |
36 | 36 | ||
37 | //ui->treeWidget_2->clear();
|
37 | //ui->treeWidget_2->clear();
|
38 | //font.setWeight(20);
|
38 | //font.setWeight(20);
|
39 | font.setItalic(true); |
39 | font.setItalic(true); |
40 | item = new QTreeWidgetItem (ui->treeWidget_2); |
40 | item = new QTreeWidgetItem (ui->treeWidget_2); |
41 | item->setFont(0, font); |
41 | item->setFont(0, font); |
42 | item->setText(0, model_name); |
42 | item->setText(0, model_name); |
43 | item->setTextColor(0, Qt::darkGreen); |
43 | item->setTextColor(0, Qt::darkGreen); |
44 | root_items_list << item; // çàíîñèì â ñïèñîê êîðíåâûõ èòåìîâ |
44 | root_items_list << item; // çàíîñèì â ñïèñîê êîðíåâûõ èòåìîâ |
45 | 45 | ||
46 | if (!(model_item->childCount() > 0)) return; |
46 | if (!(model_item->childCount() > 0)) return; |
47 | 47 | ||
48 | rootClassID = model_item->child(0)->text(1); |
48 | rootClassID = model_item->child(0)->text(1); |
49 | rootClassInctance = getClassInctance(rootClassID); |
49 | rootClassInctance = getClassInctance(rootClassID); |
50 | 50 | ||
51 | 51 | ||
52 | if (model_item->child(0)->checkState(0)) // åñëè â ìîäåëè êîðíåâîé êëàññ âûáðàí äëÿ îòîáðàæåíèÿ (ñòîèò ãàëî÷êà), òî |
52 | if (model_item->child(0)->checkState(0)) // åñëè â ìîäåëè êîðíåâîé êëàññ âûáðàí äëÿ îòîáðàæåíèÿ (ñòîèò ãàëî÷êà), òî |
53 | {
|
53 | {
|
54 | ///// QTreeWidgetItem * item_tmp;
|
54 | ///// QTreeWidgetItem * item_tmp;
|
55 | ///// item_tmp = new QTreeWidgetItem(item); // â äåðåâå, îòîáðàæàþùåì îáúåêòû êëàññîâ, ñîçäàåì íîâûé óçåë
|
55 | ///// item_tmp = new QTreeWidgetItem(item); // â äåðåâå, îòîáðàæàþùåì îáúåêòû êëàññîâ, ñîçäàåì íîâûé óçåë
|
56 | ///// item_tmp->setText(0, model_item->child(0)->text(0)); // ñ íàçâàíèåì êëàññà
|
56 | ///// item_tmp->setText(0, model_item->child(0)->text(0)); // ñ íàçâàíèåì êëàññà
|
57 | 57 | ||
58 | //showClassObjects(item_tmp, model_item->child(0)); // è âûâîäèì âñå îáúåêòû äàííîãî êëàññà
|
58 | //showClassObjects(item_tmp, model_item->child(0)); // è âûâîäèì âñå îáúåêòû äàííîãî êëàññà
|
59 | 59 | ||
60 | ///// showObjects(item_tmp, model_item->child(0), tr(""));
|
60 | ///// showObjects(item_tmp, model_item->child(0), tr(""));
|
61 | showObjects(item, model_item->child(0), tr("")); |
61 | showObjects(item, model_item->child(0), tr("")); |
62 | }
|
62 | }
|
63 | 63 | ||
64 | 64 | ||
65 | /*****************************************************/
|
65 | /*****************************************************/
|
66 | 66 | ||
67 | 67 | ||
68 | }
|
68 | }
|
69 | 69 | ||
70 | 70 | ||
71 | // ïîëó÷àåì èìÿ òàáëèöû - õðàíèëèùà îáúåêòîâ êëàññà
|
71 | // ïîëó÷àåì èìÿ òàáëèöû - õðàíèëèùà îáúåêòîâ êëàññà
|
72 | QString MainWindow::getClassInctance(QString class_id){ |
72 | QString MainWindow::getClassInctance(QString class_id){ |
73 | QSqlQuery q;
|
73 | QSqlQuery q;
|
74 | QString sql_str;
|
74 | QString sql_str;
|
75 | QString result;
|
75 | QString result;
|
76 | QString classInctance;
|
76 | QString classInctance;
|
77 | int field_inctance; |
77 | int field_inctance; |
78 | bool ok; |
78 | bool ok; |
79 | sql_str = tr("select * " |
79 | sql_str = tr("select * " |
80 | " from ListOfClasses where ListOfClasses.ID = '" //îïðåäåëèì êëàññû, äëÿ êîòîðûõ êîðíåâîé ÿâëÿåòñÿ êîíòåéíåðîì |
80 | " from ListOfClasses where ListOfClasses.ID = '" //îïðåäåëèì êëàññû, äëÿ êîòîðûõ êîðíåâîé ÿâëÿåòñÿ êîíòåéíåðîì |
81 | ); |
81 | ); |
82 | sql_str.append(class_id); |
82 | sql_str.append(class_id); |
83 | sql_str.append(tr("'")); |
83 | sql_str.append(tr("'")); |
84 | q.prepare(sql_str); |
84 | q.prepare(sql_str); |
85 | 85 | ||
86 | ok = q.exec(); |
86 | ok = q.exec(); |
87 | if (!ok) { |
87 | if (!ok) { |
88 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
88 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
89 | this, // Ðîäèòåëüñêèé âèäæåò. |
89 | this, // Ðîäèòåëüñêèé âèäæåò. |
90 | QObject::tr("Database Error"), // Çàãîëîâîê. |
90 | QObject::tr("Database Error"), // Çàãîëîâîê. |
91 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
91 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
92 | return result; |
92 | return result; |
93 | }
|
93 | }
|
94 | field_inctance = q.record().indexOf(tr("TableWhithInstance")); |
94 | field_inctance = q.record().indexOf(tr("TableWhithInstance")); |
95 | while(q.next()){ |
95 | while(q.next()){ |
96 | 96 | ||
97 | classInctance = q.value(field_inctance).toString(); |
97 | classInctance = q.value(field_inctance).toString(); |
98 | result.append(classInctance); |
98 | result.append(classInctance); |
99 | }
|
99 | }
|
100 | 100 | ||
101 | return result; |
101 | return result; |
102 | 102 | ||
103 | }
|
103 | }
|
104 | 104 | ||
105 | void MainWindow::showClassObjects(QTreeWidgetItem * parent_item, QTreeWidgetItem * model_item){ |
105 | void MainWindow::showClassObjects(QTreeWidgetItem * parent_item, QTreeWidgetItem * model_item){ |
106 | QString classID; // èäåíòèôèêàòîð êëàññà |
106 | QString classID; // èäåíòèôèêàòîð êëàññà |
107 | QString inctance; // èìÿ òàáëèöû, õðàíèëèùà |
107 | QString inctance; // èìÿ òàáëèöû, õðàíèëèùà |
108 | QSqlQuery q;
|
108 | QSqlQuery q;
|
109 | QString sql_str;
|
109 | QString sql_str;
|
110 | QString str_tmp;
|
110 | QString str_tmp;
|
111 | bool ok; |
111 | bool ok; |
112 | int field_ID; |
112 | int field_ID; |
113 | int i; |
113 | int i; |
114 | classID = model_item->text(1); |
114 | classID = model_item->text(1); |
115 | inctance = getClassInctance(classID); |
115 | inctance = getClassInctance(classID); |
116 | 116 | ||
117 | sql_str = tr("select * " |
117 | sql_str = tr("select * " |
118 | " from " //íàõîäèì âñå îáúåêòû êëàññà â òàáëèöå - õðàíèëèùå îáúåêòîâ êëàññà |
118 | " from " //íàõîäèì âñå îáúåêòû êëàññà â òàáëèöå - õðàíèëèùå îáúåêòîâ êëàññà |
119 | ); |
119 | ); |
120 | sql_str.append(inctance); |
120 | sql_str.append(inctance); |
121 | q.prepare(sql_str); |
121 | q.prepare(sql_str); |
122 | 122 | ||
123 | ok = q.exec(); |
123 | ok = q.exec(); |
124 | if (!ok) { |
124 | if (!ok) { |
125 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
125 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
126 | this, // Ðîäèòåëüñêèé âèäæåò. |
126 | this, // Ðîäèòåëüñêèé âèäæåò. |
127 | QObject::tr("Database Error"), // Çàãîëîâîê. |
127 | QObject::tr("Database Error"), // Çàãîëîâîê. |
128 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
128 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
129 | return; |
129 | return; |
130 | }
|
130 | }
|
131 | 131 | ||
132 | field_ID = q.record().indexOf(tr("ID")); |
132 | field_ID = q.record().indexOf(tr("ID")); |
133 | 133 | ||
134 | 134 | ||
135 | while(q.next()){ |
135 | while(q.next()){ |
136 | if (q.record().count() > 1) |
136 | if (q.record().count() > 1) |
137 | {
|
137 | {
|
138 | QString value_tmp;
|
138 | QString value_tmp;
|
139 | QString ID_tmp;
|
139 | QString ID_tmp;
|
140 | QTreeWidgetItem * itm; |
140 | QTreeWidgetItem * itm; |
141 | ID_tmp = q.value(field_ID).toString(); // îïðåäåëÿåì èäåíòèôèêàòîð îáúåêòà |
141 | ID_tmp = q.value(field_ID).toString(); // îïðåäåëÿåì èäåíòèôèêàòîð îáúåêòà |
142 | value_tmp = q.value(1).toString(); // îïðåäåëÿåì èìÿ îáúåêòà (äîëæíî õðàíèòüñÿ â ïåðâîì ïîëå) |
142 | value_tmp = q.value(1).toString(); // îïðåäåëÿåì èìÿ îáúåêòà (äîëæíî õðàíèòüñÿ â ïåðâîì ïîëå) |
143 | itm = new QTreeWidgetItem(parent_item); // äîáàâëÿåì â äåðåâî óçåë, ñîîòâåòñòâóþùèé îáúåêòó |
143 | itm = new QTreeWidgetItem(parent_item); // äîáàâëÿåì â äåðåâî óçåë, ñîîòâåòñòâóþùèé îáúåêòó |
144 | itm->setText(0, value_tmp); |
144 | itm->setText(0, value_tmp); |
145 | for (int i; i < model_item->childCount(); i++) // ïðîâåðÿåì, åñòü ëè ó êëàññà äî÷åðíèå êëàññû |
145 | for (int i; i < model_item->childCount(); i++) // ïðîâåðÿåì, åñòü ëè ó êëàññà äî÷åðíèå êëàññû |
146 | {
|
146 | {
|
147 | QTreeWidgetItem * model_item_tmp; // åñëè åñòü |
147 | QTreeWidgetItem * model_item_tmp; // åñëè åñòü |
148 | model_item_tmp = model_item->child(i); // îòîáðàæàåì îáúåêòû äî÷åðíèõ êëàññîâ |
148 | model_item_tmp = model_item->child(i); // îòîáðàæàåì îáúåêòû äî÷åðíèõ êëàññîâ |
149 | MainWindow::showObjectChildrens(ID_tmp, itm, model_item_tmp); |
149 | MainWindow::showObjectChildrens(ID_tmp, itm, model_item_tmp); |
150 | 150 | ||
151 | }
|
151 | }
|
152 | }
|
152 | }
|
153 | 153 | ||
154 | }
|
154 | }
|
155 | 155 | ||
156 | 156 | ||
157 | i++; |
157 | i++; |
158 | }
|
158 | }
|
159 | 159 | ||
160 | 160 | ||
161 | 161 | ||
162 | void MainWindow::showObjectChildrens(QString object_ID, QTreeWidgetItem * object_item, QTreeWidgetItem * model_item){ // îòîáðàçèì îáúåêòû êëàññîâà |
162 | void MainWindow::showObjectChildrens(QString object_ID, QTreeWidgetItem * object_item, QTreeWidgetItem * model_item){ // îòîáðàçèì îáúåêòû êëàññîâà |
163 | 163 | ||
164 | QString classID; // èäåíòèôèêàòîð êëàññà |
164 | QString classID; // èäåíòèôèêàòîð êëàññà |
165 | 165 | ||
166 | QString inctance; // èìÿ òàáëèöû, õðàíèëèùà |
166 | QString inctance; // èìÿ òàáëèöû, õðàíèëèùà |
167 | QSqlQuery q;
|
167 | QSqlQuery q;
|
168 | QString sql_str;
|
168 | QString sql_str;
|
169 | QString str_tmp;
|
169 | QString str_tmp;
|
170 | bool ok; |
170 | bool ok; |
171 | classID = model_item->text(1); |
171 | classID = model_item->text(1); |
172 | inctance = getClassInctance(classID); |
172 | inctance = getClassInctance(classID); |
173 | 173 | ||
174 | sql_str = tr("select * " |
174 | sql_str = tr("select * " |
175 | " from '" //íàõîäèì âñå îáúåêòû êëàññà â òàáëèöå - õðàíèëèùå îáúåêòîâ êëàññà |
175 | " from '" //íàõîäèì âñå îáúåêòû êëàññà â òàáëèöå - õðàíèëèùå îáúåêòîâ êëàññà |
176 | ); |
176 | ); |
177 | sql_str.append(inctance); |
177 | sql_str.append(inctance); |
178 | sql_str.append(tr("' where ")); |
178 | sql_str.append(tr("' where ")); |
179 | 179 | ||
180 | 180 | ||
181 | q.prepare(sql_str); |
181 | q.prepare(sql_str); |
182 | 182 | ||
183 | ok = q.exec(); |
183 | ok = q.exec(); |
184 | if (!ok) { |
184 | if (!ok) { |
185 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
185 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
186 | this, // Ðîäèòåëüñêèé âèäæåò. |
186 | this, // Ðîäèòåëüñêèé âèäæåò. |
187 | QObject::tr("Database Error"), // Çàãîëîâîê. |
187 | QObject::tr("Database Error"), // Çàãîëîâîê. |
188 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
188 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
189 | return; |
189 | return; |
190 | }
|
190 | }
|
191 | }
|
191 | }
|
192 | 192 | ||
193 | 193 | ||
194 | void MainWindow::showObjects(QTreeWidgetItem * parent_object_item, QTreeWidgetItem * model_item, QString filtr){ |
194 | void MainWindow::showObjects(QTreeWidgetItem * parent_object_item, QTreeWidgetItem * model_item, QString filtr){ |
195 | QString classID; // èäåíòèôèêàòîð êëàññà |
195 | QString classID; // èäåíòèôèêàòîð êëàññà |
196 | QString parentClassID; // èäåíòèôèêàòîð ðîäèòåëüñêîãî êëàññà |
196 | QString parentClassID; // èäåíòèôèêàòîð ðîäèòåëüñêîãî êëàññà |
197 | QString pointerField; // èìÿ ïîëÿ-óêàçàòåëÿ íà ðîäèòåëüñêèé êëàññ |
197 | QString pointerField; // èìÿ ïîëÿ-óêàçàòåëÿ íà ðîäèòåëüñêèé êëàññ |
198 | QString inctance; // èìÿ òàáëèöû, õðàíèëèùà |
198 | QString inctance; // èìÿ òàáëèöû, õðàíèëèùà |
199 | QString className; // èìÿ êëàññà |
199 | QString className; // èìÿ êëàññà |
200 | int field_ID; |
200 | int field_ID; |
201 | bool filtr_empty; |
201 | bool filtr_empty; |
202 | bool ok; |
202 | bool ok; |
203 | QSqlQuery q;
|
203 | QSqlQuery q;
|
204 | QString sql_str;
|
204 | QString sql_str;
|
205 | QString str_tmp;
|
205 | QString str_tmp;
|
206 | QTreeWidgetItem * title_item; |
206 | QTreeWidgetItem * title_item; |
207 | QFont font;
|
207 | QFont font;
|
208 | // font.setWeight(40);
|
208 | // font.setWeight(40);
|
209 | font.setBold(true); |
209 | font.setBold(true); |
210 | filtr_empty = filtr.isEmpty(); |
210 | filtr_empty = filtr.isEmpty(); |
211 | classID = model_item->text(1); |
211 | classID = model_item->text(1); |
212 | 212 | ||
213 | parentClassID = model_item->parent()->text(1); |
213 | parentClassID = model_item->parent()->text(1); |
214 | 214 | ||
215 | pointerField = getPointerFieldName(parentClassID, classID); |
215 | pointerField = getPointerFieldName(parentClassID, classID); |
216 | 216 | ||
217 | className = model_item->text(0); |
217 | className = model_item->text(0); |
218 | inctance = getClassInctance(classID); |
218 | inctance = getClassInctance(classID); |
219 | 219 | ||
220 | if (!model_item->checkState(0)) return; |
220 | if (!model_item->checkState(0)) return; |
221 | 221 | ||
222 | title_item = new QTreeWidgetItem(parent_object_item); |
222 | title_item = new QTreeWidgetItem(parent_object_item); |
223 | title_item->setFont(0, font); |
223 | title_item->setFont(0, font); |
224 | title_item->setText(0, className); |
224 | title_item->setText(0, className); |
225 | title_item->setText(1, tr("class")); |
225 | title_item->setText(1, tr("class")); |
226 | title_item->setText(2, classID); |
226 | title_item->setText(2, classID); |
227 | title_item->setText(3, inctance); |
227 | title_item->setText(3, inctance); |
228 | title_item->setText(4, pointerField); |
228 | title_item->setText(4, pointerField); |
229 | title_item->setTextColor(0, Qt::darkBlue); |
229 | title_item->setTextColor(0, Qt::darkBlue); |
230 | 230 | ||
231 | 231 | ||
232 | sql_str = tr("select * " |
232 | sql_str = tr("select * " |
233 | " from " //íàõîäèì âñå îáúåêòû êëàññà â òàáëèöå - õðàíèëèùå îáúåêòîâ êëàññà |
233 | " from " //íàõîäèì âñå îáúåêòû êëàññà â òàáëèöå - õðàíèëèùå îáúåêòîâ êëàññà |
234 | ); |
234 | ); |
235 | sql_str.append(inctance); |
235 | sql_str.append(inctance); |
236 | if (!filtr.isEmpty()) { // åñëè ôèëüòð íå ïóñòîé |
236 | if (!filtr.isEmpty()) { // åñëè ôèëüòð íå ïóñòîé |
237 | sql_str.append(tr(" ")); |
237 | sql_str.append(tr(" ")); |
238 | sql_str.append(filtr); // äîáàâëÿåì â çàïðîñ ôèëüòð |
238 | sql_str.append(filtr); // äîáàâëÿåì â çàïðîñ ôèëüòð |
239 | }
|
239 | }
|
240 | 240 | ||
241 | q.prepare(sql_str); |
241 | q.prepare(sql_str); |
242 | 242 | ||
243 | ok = q.exec(); |
243 | ok = q.exec(); |
244 | if (!ok) { |
244 | if (!ok) { |
245 | QString debug_str;
|
245 | QString debug_str;
|
246 | debug_str.append(tr("ôóí showObjects(): Database Error ")); |
246 | debug_str.append(tr("ôóí showObjects(): Database Error ")); |
247 | debug_str.append(tr(" õð: ")); |
247 | debug_str.append(tr(" õð: ")); |
248 | debug_str.append(inctance); |
248 | debug_str.append(inctance); |
249 | debug_str.append(tr(" ô: ")); |
249 | debug_str.append(tr(" ô: ")); |
250 | debug_str.append(filtr); |
250 | debug_str.append(filtr); |
251 | debug_str.append(q.lastError().text()); |
251 | debug_str.append(q.lastError().text()); |
252 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
252 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
253 | this, // Ðîäèòåëüñêèé âèäæåò. |
253 | this, // Ðîäèòåëüñêèé âèäæåò. |
254 | QObject::tr("ôóíêöèÿ showObjects(): Database Error"), // Çàãîëîâîê. |
254 | QObject::tr("ôóíêöèÿ showObjects(): Database Error"), // Çàãîëîâîê. |
255 | debug_str |
255 | debug_str |
256 | // q.lastError().text()
|
256 | // q.lastError().text()
|
257 | ); // Òåêñò ñîîáùåíèÿ. |
257 | ); // Òåêñò ñîîáùåíèÿ. |
258 | return; |
258 | return; |
259 | }
|
259 | }
|
260 | 260 | ||
261 | field_ID = q.record().indexOf(tr("ID")); |
261 | field_ID = q.record().indexOf(tr("ID")); |
262 | 262 | ||
263 | /*
|
263 | /*
|
264 | if (q.size() <= 0) return;
|
264 | if (q.size() <= 0) return;
|
265 | title_item = new QTreeWidgetItem(parent_object_item);
|
265 | title_item = new QTreeWidgetItem(parent_object_item);
|
266 | title_item->setFont(0, font);
|
266 | title_item->setFont(0, font);
|
267 | title_item->setText(0, className);
|
267 | title_item->setText(0, className);
|
268 | */
|
268 | */
|
269 | 269 | ||
270 | while(q.next()){ |
270 | while(q.next()){ |
271 | if (q.record().count() > 1) |
271 | if (q.record().count() > 1) |
272 | {
|
272 | {
|
273 | QString value_tmp;
|
273 | QString value_tmp;
|
274 | QString ID_tmp;
|
274 | QString ID_tmp;
|
275 | QTreeWidgetItem * itm; |
275 | QTreeWidgetItem * itm; |
276 | ID_tmp = q.value(field_ID).toString(); // îïðåäåëÿåì èäåíòèôèêàòîð îáúåêòà |
276 | ID_tmp = q.value(field_ID).toString(); // îïðåäåëÿåì èäåíòèôèêàòîð îáúåêòà |
277 | value_tmp = q.value(1).toString(); // îïðåäåëÿåì èìÿ îáúåêòà (äîëæíî õðàíèòüñÿ â ïåðâîì ïîëå) |
277 | value_tmp = q.value(1).toString(); // îïðåäåëÿåì èìÿ îáúåêòà (äîëæíî õðàíèòüñÿ â ïåðâîì ïîëå) |
278 | // itm = new QTreeWidgetItem(parent_object_item); // äîáàâëÿåì â äåðåâî óçåë, ñîîòâåòñòâóþùèé îáúåêòó
|
278 | // itm = new QTreeWidgetItem(parent_object_item); // äîáàâëÿåì â äåðåâî óçåë, ñîîòâåòñòâóþùèé îáúåêòó
|
279 | itm = new QTreeWidgetItem(title_item); // äîáàâëÿåì â äåðåâî óçåë, ñîîòâåòñòâóþùèé îáúåêòó |
279 | itm = new QTreeWidgetItem(title_item); // äîáàâëÿåì â äåðåâî óçåë, ñîîòâåòñòâóþùèé îáúåêòó |
280 | itm->setText(0, value_tmp); |
280 | itm->setText(0, value_tmp); |
281 | itm->setText(1, tr("object")); |
281 | itm->setText(1, tr("object")); |
282 | itm->setText(2, ID_tmp); |
282 | itm->setText(2, ID_tmp); |
283 | for (int i=0; i < model_item->childCount(); i++) // ïðîâåðÿåì, åñòü ëè ó êëàññà äî÷åðíèå êëàññû |
283 | for (int i=0; i < model_item->childCount(); i++) // ïðîâåðÿåì, åñòü ëè ó êëàññà äî÷åðíèå êëàññû |
284 | {
|
284 | {
|
285 | QTreeWidgetItem * model_item_tmp; // åñëè åñòü |
285 | QTreeWidgetItem * model_item_tmp; // åñëè åñòü |
286 | QString pointer_name;
|
286 | QString pointer_name;
|
287 | QString filtr_tmp;
|
287 | QString filtr_tmp;
|
288 | bool pointer_isEmpty; |
288 | bool pointer_isEmpty; |
289 | model_item_tmp = model_item->child(i); // îòîáðàæàåì îáúåêòû äî÷åðíèõ êëàññîâ |
289 | model_item_tmp = model_item->child(i); // îòîáðàæàåì îáúåêòû äî÷åðíèõ êëàññîâ |
290 | pointer_name = getPointerFieldName(classID, model_item->child(i)->text(1)); |
290 | pointer_name = getPointerFieldName(classID, model_item->child(i)->text(1)); |
291 | itm->setText(4, pointer_name); |
291 | itm->setText(4, pointer_name); |
292 | 292 | ||
293 | // title_item->setText(4, pointer_name);
|
293 | // title_item->setText(4, pointer_name);
|
294 | 294 | ||
295 | 295 | ||
296 | pointer_isEmpty = pointer_name.isEmpty(); |
296 | pointer_isEmpty = pointer_name.isEmpty(); |
297 | filtr_tmp = tr("where "); |
297 | filtr_tmp = tr("where "); |
298 | filtr_tmp.append(tr("`")); |
298 | filtr_tmp.append(tr("`")); |
299 | filtr_tmp.append(pointer_name); |
299 | filtr_tmp.append(pointer_name); |
300 | filtr_tmp.append(tr("` = '")); |
300 | filtr_tmp.append(tr("` = '")); |
301 | filtr_tmp.append(ID_tmp); |
301 | filtr_tmp.append(ID_tmp); |
302 | filtr_tmp.append(tr("'")); |
302 | filtr_tmp.append(tr("'")); |
303 | showObjects(itm, model_item_tmp, filtr_tmp); |
303 | showObjects(itm, model_item_tmp, filtr_tmp); |
304 | //MainWindow::showObjectChildrens(ID_tmp, itm, model_item_tmp);
|
304 | //MainWindow::showObjectChildrens(ID_tmp, itm, model_item_tmp);
|
305 | 305 | ||
306 | }
|
306 | }
|
307 | 307 | ||
308 | 308 | ||
309 | }
|
309 | }
|
310 | 310 | ||
311 | }
|
311 | }
|
312 | 312 | ||
313 | 313 | ||
314 | 314 | ||
315 | 315 | ||
316 | for (int i; i < model_item->childCount(); i++) // ïðîâåðÿåì, åñòü ëè ó êëàññà äî÷åðíèå êëàññû |
316 | for (int i; i < model_item->childCount(); i++) // ïðîâåðÿåì, åñòü ëè ó êëàññà äî÷åðíèå êëàññû |
317 | {
|
317 | {
|
318 | 318 | ||
319 | 319 | ||
320 | }
|
320 | }
|
321 | 321 | ||
322 | }
|
322 | }
|
323 | 323 | ||
324 | 324 | ||
325 | QString MainWindow::getPointerFieldName(QString parent_class_id, QString chield_class_id){ |
325 | QString MainWindow::getPointerFieldName(QString parent_class_id, QString chield_class_id){ |
326 | 326 | ||
327 | QSqlQuery q;
|
327 | QSqlQuery q;
|
328 | QString sql_str;
|
328 | QString sql_str;
|
329 | QString str_tmp;
|
329 | QString str_tmp;
|
330 | QString field;
|
330 | QString field;
|
331 | QString result;
|
331 | QString result;
|
332 | int field_name; |
332 | int field_name; |
333 | bool ok; |
333 | bool ok; |
334 | sql_str = tr("select * " |
334 | sql_str = tr("select * " |
335 | " from `DescriptionOfClasses` where `DescriptionOfClasses`.`FieldType` = 'pointer' and `DescriptionOfClasses`.`DefaultValue` = " //íàõîäèì âñå îáúåêòû êëàññà â òàáëèöå - õðàíèëèùå îáúåêòîâ êëàññà |
335 | " from `DescriptionOfClasses` where `DescriptionOfClasses`.`FieldType` = 'pointer' and `DescriptionOfClasses`.`DefaultValue` = " //íàõîäèì âñå îáúåêòû êëàññà â òàáëèöå - õðàíèëèùå îáúåêòîâ êëàññà |
336 | ); |
336 | ); |
337 | 337 | ||
338 | sql_str.append(tr("'")); |
338 | sql_str.append(tr("'")); |
339 | sql_str.append(parent_class_id); |
339 | sql_str.append(parent_class_id); |
340 | sql_str.append(tr("' ")); |
340 | sql_str.append(tr("' ")); |
341 | sql_str.append(tr(" and `DescriptionOfClasses`.`ClassIdentifer` = '")); |
341 | sql_str.append(tr(" and `DescriptionOfClasses`.`ClassIdentifer` = '")); |
342 | sql_str.append(chield_class_id); |
342 | sql_str.append(chield_class_id); |
343 | sql_str.append(tr("'")); |
343 | sql_str.append(tr("'")); |
344 | q.prepare(sql_str); |
344 | q.prepare(sql_str); |
345 | 345 | ||
346 | ok = q.exec(); |
346 | ok = q.exec(); |
347 | if (!ok) { |
347 | if (!ok) { |
348 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
348 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
349 | this, // Ðîäèòåëüñêèé âèäæåò. |
349 | this, // Ðîäèòåëüñêèé âèäæåò. |
350 | QObject::tr("Database Error"), // Çàãîëîâîê. |
350 | QObject::tr("Database Error"), // Çàãîëîâîê. |
351 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
351 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
352 | return result; |
352 | return result; |
353 | }
|
353 | }
|
354 | field_name = q.record().indexOf(tr("FieldName")); |
354 | field_name = q.record().indexOf(tr("FieldName")); |
355 | while(q.next()){ |
355 | while(q.next()){ |
356 | result = q.value(field_name).toString(); |
356 | result = q.value(field_name).toString(); |
357 | }
|
357 | }
|
358 | return result; |
358 | return result; |
359 | }
|
359 | }
|
360 | 360 | ||
361 | 361 | ||
362 | 362 | ||
363 | void MainWindow::on_treeWidget_2_itemClicked ( QTreeWidgetItem * item, int column ){ |
363 | void MainWindow::on_treeWidget_2_itemClicked ( QTreeWidgetItem * item, int column ){ |
364 | QString item_type; // òèï óçëà (èìÿ êëàññà èäè îáúåêò) |
364 | QString item_type; // òèï óçëà (èìÿ êëàññà èäè îáúåêò) |
365 | QString parent_object_id;
|
365 | QString parent_object_id;
|
366 | int i; |
366 | int i; |
367 | QTreeWidgetItem * parent_item; |
367 | QTreeWidgetItem * parent_item; |
368 | item_type = item->text(1); |
368 | item_type = item->text(1); |
369 | parent_item = item->parent(); |
369 | parent_item = item->parent(); |
370 | 370 | ||
371 | QString class_id; // èäåíòèôèêàòîð âûáðàííîãî êëàññà |
371 | QString class_id; // èäåíòèôèêàòîð âûáðàííîãî êëàññà |
372 | QString inctance;
|
372 | QString inctance;
|
373 | QString filtr_tmp;
|
373 | QString filtr_tmp;
|
374 | QMap <QString, QString> pointersList; |
374 | QMap <QString, QString> pointersList; |
375 | QStringList dateFieldList;
|
375 | QStringList dateFieldList; // ñïèñîê èìåí ïîëåé ñ òèïîì "DATE" |
- | 376 | QStringList boolFieldList; // ñïèñîê èìåí ïîëåé ñ òèïîì "BOOL" |
|
376 | QString pointer_name;
|
377 | QString pointer_name; // ñïèñîê èìåí ïîëåé |
377 | 378 | ||
378 | if (item_type == tr("object") || item_type == tr("class")){ |
379 | if (item_type == tr("object") || item_type == tr("class")){ |
379 | 380 | ||
380 | disconnect(sql_mogel, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_sql_mogel_dataChanged(QModelIndex,QModelIndex))); |
381 | disconnect(sql_mogel, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_sql_mogel_dataChanged(QModelIndex,QModelIndex))); |
381 | 382 | ||
382 | static QList<int> colomns_indexes; // ñïèñîê íîìåðîâ ñòîëáöîâ òàáëèöû ñ íåñòàíäàðòíûìè äåëåãàòàìè |
383 | static QList<int> colomns_indexes; // ñïèñîê íîìåðîâ ñòîëáöîâ òàáëèöû ñ íåñòàíäàðòíûìè äåëåãàòàìè |
383 | static QList<int> date_colomns_indexes; // ñïèñîê íîìåðîâ ñòîëáöîâ òàáëèöû ñ äåëåãàòàìè äëÿ òèïà "DATE" |
384 | static QList<int> date_colomns_indexes; // ñïèñîê íîìåðîâ ñòîëáöîâ òàáëèöû ñ äåëåãàòàìè äëÿ òèïà "DATE" |
- | 385 | static QList <int> bool_colomns_indexes; // ñïèñîê íîìåðîâ ñòîëáöîâ òàáëèöû ñ äåëåãàòàìè äëÿ òèïà "BOOL" |
|
384 | static QList<SpinBoxDelegate *> spin_delegate_list;// ñïèñîê óêàçàòåëåé íà íåñòàíäàðòíûå äåëåãàòû |
386 | static QList<SpinBoxDelegate *> spin_delegate_list;// ñïèñîê óêàçàòåëåé íà íåñòàíäàðòíûå äåëåãàòû |
385 | SpinBoxDelegate * spin_delegate_tmp; |
387 | SpinBoxDelegate * spin_delegate_tmp; |
386 | 388 | ||
387 | // Ñïåðâà "î÷èñòèì" òàáëèöó îò íåñòàíäàðòíûõ äåëåãàòîâ
|
389 | // Ñïåðâà "î÷èñòèì" òàáëèöó îò íåñòàíäàðòíûõ äåëåãàòîâ
|
388 | for (i=0; i < colomns_indexes.size(); i++){ // äëÿ âñåõ ïîëåé-óêàçàòåëåé: |
390 | for (i=0; i < colomns_indexes.size(); i++){ // äëÿ âñåõ ïîëåé-óêàçàòåëåé: |
389 | ui->tableView->setItemDelegateForColumn(colomns_indexes.at(i), &standart_delegate ); // è ïðèñâàèâàåì ñòàíäàðòíûé äåëåãàò |
391 | ui->tableView->setItemDelegateForColumn(colomns_indexes.at(i), &standart_delegate ); // è ïðèñâàèâàåì ñòàíäàðòíûé äåëåãàò |
390 | // ui->tableView->setItemDelegateForColumn(colomns_indexes.at(i), &picture_delegate);
|
392 | // ui->tableView->setItemDelegateForColumn(colomns_indexes.at(i), &picture_delegate);
|
391 | 393 | ||
392 | }
|
394 | }
|
393 | colomns_indexes.clear(); // î÷èùàåñ ñïèñîê ñòîëáöîâ ñ íåñòàíäàðòíûìè äåëåãàòàìè |
395 | colomns_indexes.clear(); // î÷èùàåñ ñïèñîê ñòîëáöîâ ñ íåñòàíäàðòíûìè äåëåãàòàìè |
394 | 396 | ||
395 | // "Î÷èñòèì" òàáëèöó îò äåëåãàòîâ äëÿ òèïà "DATE"
|
397 | // "Î÷èñòèì" òàáëèöó îò äåëåãàòîâ äëÿ òèïà "DATE"
|
396 | for (i=0; i < date_colomns_indexes.size(); i++){ // äëÿ âñåõ ïîëåé-óêàçàòåëåé: |
398 | for (i=0; i < date_colomns_indexes.size(); i++){ // äëÿ âñåõ ïîëåé-óêàçàòåëåé: |
397 | ui->tableView->setItemDelegateForColumn(date_colomns_indexes.at(i), &standart_delegate ); // è ïðèñâàèâàåì ñòàíäàðòíûé äåëåãàò |
399 | ui->tableView->setItemDelegateForColumn(date_colomns_indexes.at(i), &standart_delegate ); // è ïðèñâàèâàåì ñòàíäàðòíûé äåëåãàò |
398 | // ui->tableView->setItemDelegateForColumn(colomns_indexes.at(i), &picture_delegate);
|
400 | // ui->tableView->setItemDelegateForColumn(colomns_indexes.at(i), &picture_delegate);
|
399 | 401 | ||
400 | }
|
402 | }
|
401 | 403 | ||
- | 404 | date_colomns_indexes.clear(); |
|
- | 405 | ||
- | 406 | // "Î÷èñòèì" òàáëèöó îò äåëåãàòîâ äëÿ òèïà "BOOL"
|
|
- | 407 | for (i=0; i < bool_colomns_indexes.size(); i++){ // äëÿ âñåõ ïîëåé-óêàçàòåëåé: |
|
- | 408 | ui->tableView->setItemDelegateForColumn(bool_colomns_indexes.at(i), &standart_delegate ); // è ïðèñâàèâàåì ñòàíäàðòíûé äåëåãàò |
|
- | 409 | // ui->tableView->setItemDelegateForColumn(colomns_indexes.at(i), &picture_delegate);
|
|
- | 410 | ||
- | 411 | }
|
|
- | 412 | ||
- | 413 | bool_colomns_indexes.clear(); |
|
402 | 414 | ||
403 | 415 | ||
404 | if (item_type == tr("object")) |
416 | if (item_type == tr("object")) |
405 | {
|
417 | {
|
406 | QString ID;
|
418 | QString ID;
|
407 | ui->pushButton->setEnabled(false); |
419 | ui->pushButton->setEnabled(false); |
408 | ui->pushButton_2->setEnabled(false); |
420 | ui->pushButton_2->setEnabled(false); |
409 | 421 | ||
410 | class_id = parent_item->text(2); |
422 | class_id = parent_item->text(2); |
411 | ID = item->text(2); |
423 | ID = item->text(2); |
412 | inctance = parent_item->text(3); |
424 | inctance = parent_item->text(3); |
413 | delete sql_mogel; |
425 | delete sql_mogel; |
414 | 426 | ||
415 | sql_mogel = new MyModel(); |
427 | sql_mogel = new MyModel(); |
416 | 428 | ||
417 | sql_mogel->setTable(inctance); |
429 | sql_mogel->setTable(inctance); |
418 | // sql_mogel->setEditStrategy(QSqlTableModel::OnFieldChange);
|
430 | // sql_mogel->setEditStrategy(QSqlTableModel::OnFieldChange);
|
419 | sql_mogel->setEditStrategy(QSqlTableModel::OnManualSubmit); |
431 | sql_mogel->setEditStrategy(QSqlTableModel::OnManualSubmit); |
420 | 432 | ||
421 | filtr_tmp.append(tr("`")); |
433 | filtr_tmp.append(tr("`")); |
422 | filtr_tmp.append(tr("ID")); |
434 | filtr_tmp.append(tr("ID")); |
423 | filtr_tmp.append(tr("`")); |
435 | filtr_tmp.append(tr("`")); |
424 | filtr_tmp.append(tr(" = '")); |
436 | filtr_tmp.append(tr(" = '")); |
425 | filtr_tmp.append(ID); |
437 | filtr_tmp.append(ID); |
426 | filtr_tmp.append(tr("'")); |
438 | filtr_tmp.append(tr("'")); |
427 | 439 | ||
428 | }
|
440 | }
|
429 | if (item_type == tr("class")) |
441 | if (item_type == tr("class")) |
430 | {
|
442 | {
|
431 | QString parent_object_id; // èäåíòèôèêàòîð ðîäèòåëüñêîãî îáúåêòà |
443 | QString parent_object_id; // èäåíòèôèêàòîð ðîäèòåëüñêîãî îáúåêòà |
432 | 444 | ||
433 | QString parent_class_inctance;
|
445 | QString parent_class_inctance;
|
434 | 446 | ||
435 | 447 | ||
436 | ui->pushButton->setEnabled(true); |
448 | ui->pushButton->setEnabled(true); |
437 | ui->pushButton_2->setEnabled(true); |
449 | ui->pushButton_2->setEnabled(true); |
438 | 450 | ||
439 | parent_object_id = parent_item->text(2); |
451 | parent_object_id = parent_item->text(2); |
440 | 452 | ||
441 | parentObject_id = parent_item->text(2); |
453 | parentObject_id = parent_item->text(2); |
442 | 454 | ||
443 | class_id = item->text(2); |
455 | class_id = item->text(2); |
444 | inctance = item->text(3); |
456 | inctance = item->text(3); |
445 | 457 | ||
446 | pointer_name = item->text(4); |
458 | pointer_name = item->text(4); |
447 | delete sql_mogel; |
459 | delete sql_mogel; |
448 | 460 | ||
449 | sql_mogel = new MyModel(); |
461 | sql_mogel = new MyModel(); |
450 | 462 | ||
451 | // sql_mogel = new QSqlTableModel(this);
|
463 | // sql_mogel = new QSqlTableModel(this);
|
452 | sql_mogel->setTable(inctance); |
464 | sql_mogel->setTable(inctance); |
453 | // sql_mogel->setEditStrategy(QSqlTableModel::OnFieldChange);
|
465 | // sql_mogel->setEditStrategy(QSqlTableModel::OnFieldChange);
|
454 | sql_mogel->setEditStrategy(QSqlTableModel::OnManualSubmit); |
466 | sql_mogel->setEditStrategy(QSqlTableModel::OnManualSubmit); |
455 | 467 | ||
456 | if (!parent_object_id.isEmpty()) |
468 | if (!parent_object_id.isEmpty()) |
457 | {
|
469 | {
|
458 | filtr_tmp.append(tr("`")); |
470 | filtr_tmp.append(tr("`")); |
459 | filtr_tmp.append(pointer_name); |
471 | filtr_tmp.append(pointer_name); |
460 | filtr_tmp.append(tr("`")); |
472 | filtr_tmp.append(tr("`")); |
461 | filtr_tmp.append(tr(" = '")); |
473 | filtr_tmp.append(tr(" = '")); |
462 | filtr_tmp.append(parent_object_id); |
474 | filtr_tmp.append(parent_object_id); |
463 | filtr_tmp.append(tr("'")); |
475 | filtr_tmp.append(tr("'")); |
464 | 476 | ||
465 | }
|
477 | }
|
466 | 478 | ||
467 | 479 | ||
468 | }
|
480 | }
|
469 | 481 | ||
470 | 482 | ||
471 | 483 | ||
472 | pointersList = getPointersList(class_id); // ïîëó÷àåì ñïèñîê ïîëåé-óêàçàòåëåé |
484 | pointersList = getPointersList(class_id); // ïîëó÷àåì ñïèñîê ïîëåé-óêàçàòåëåé |
473 | dateFieldList = getDataFieldList(class_id); // ïîëó÷àåì ñïèñîê ïîëåé c òèïîì "DATE" |
485 | dateFieldList = getDataFieldList(class_id); // ïîëó÷àåì ñïèñîê ïîëåé c òèïîì "DATE" |
474 | - | ||
- | 486 | boolFieldList = getBoolFieldList(class_id); // ïîëó÷àåì ñïèñîê ïîëåé c òèïîì "BOOL" |
|
475 | QMap <int, QString> pointersToModel; |
487 | QMap <int, QString> pointersToModel; |
476 | 488 | ||
477 | 489 | ||
478 | 490 | ||
479 | for (int i=0; i < dateFieldList.count(); i++){ // äëÿ âñåõ ïîëåé ñ òèïîì "DATA" |
491 | for (int i=0; i < dateFieldList.count(); i++){ // äëÿ âñåõ ïîëåé ñ òèïîì "DATA" |
480 | static MyDEDelegate dateDelegate; |
492 | static MyDEDelegate dateDelegate; |
- | 493 | // static TimeEditDelegate dateDelegate("01.10.2010");
|
|
481 | QString dateFieldName; // èìÿ ïîëÿ |
494 | QString dateFieldName; // èìÿ ïîëÿ |
482 | int dataFieldIndex; // |
495 | int dataFieldIndex; // |
483 | dateFieldName = dateFieldList.at(i); // îïðåäåëÿåì èìÿ ïîëÿ ñ òèïîì "DATA" |
496 | dateFieldName = dateFieldList.at(i); // îïðåäåëÿåì èìÿ ïîëÿ ñ òèïîì "DATA" |
484 | dataFieldIndex = sql_mogel->record().indexOf(dateFieldName); // îïðåäåëÿåì íîìåð ñòîëáöà â ìîäåëå |
497 | dataFieldIndex = sql_mogel->record().indexOf(dateFieldName); // îïðåäåëÿåì íîìåð ñòîëáöà â ìîäåëå |
485 | date_colomns_indexes.append(dataFieldIndex);// çàïîìíèì íîìåð ñòîëáöà ñ äåëåãàòîì äëÿ òèïà "DATA" |
498 | date_colomns_indexes.append(dataFieldIndex);// çàïîìíèì íîìåð ñòîëáöà ñ äåëåãàòîì äëÿ òèïà "DATA" |
486 | ui->tableView->setItemDelegateForColumn(dataFieldIndex, &dateDelegate); |
499 | ui->tableView->setItemDelegateForColumn(dataFieldIndex, &dateDelegate); |
487 | 500 | ||
488 | }
|
501 | }
|
489 | 502 | ||
490 | 503 | ||
- | 504 | for (int i=0; i < boolFieldList.count(); i++){ // äëÿ âñåõ ïîëåé ñ òèïîì "BOOL" |
|
- | 505 | // // // // static MyDEDelegate dateDelegate;
|
|
- | 506 | // static TimeEditDelegate dateDelegate("01.10.2010");
|
|
- | 507 | QString boolFieldName; // èìÿ ïîëÿ |
|
- | 508 | int boolFieldIndex; // |
|
- | 509 | boolFieldName = boolFieldList.at(i); // îïðåäåëÿåì èìÿ ïîëÿ ñ òèïîì "BOOL" |
|
- | 510 | boolFieldIndex = sql_mogel->record().indexOf(boolFieldName); // îïðåäåëÿåì íîìåð ñòîëáöà â ìîäåëå |
|
- | 511 | bool_colomns_indexes.append(boolFieldIndex);// çàïîìíèì íîìåð ñòîëáöà ñ òèïîì "DATA" |
|
- | 512 | // ui->tableView->setItemDelegateForColumn(dataFieldIndex, &dateDelegate);
|
|
- | 513 | ||
- | 514 | }
|
|
- | 515 | ||
- | 516 | sql_mogel->setBooleansList(bool_colomns_indexes); |
|
491 | 517 | ||
492 | 518 | ||
493 | for (int i=0; i < spin_delegate_list.count(); i++){ // óäàëÿåì íåñòàíäàðòíûå äåëåãàòû |
519 | for (int i=0; i < spin_delegate_list.count(); i++){ // óäàëÿåì íåñòàíäàðòíûå äåëåãàòû |
494 | delete spin_delegate_list.at(i); |
520 | delete spin_delegate_list.at(i); |
495 | }
|
521 | }
|
496 | 522 | ||
497 | spin_delegate_list.clear(); // î÷èùàåì ñïèñîê óêàçàòåëåé íà íåñòàíäàðòíûå äåëåãàòû |
523 | spin_delegate_list.clear(); // î÷èùàåì ñïèñîê óêàçàòåëåé íà íåñòàíäàðòíûå äåëåãàòû |
498 | 524 | ||
499 | QStringList pointersNames;
|
525 | QStringList pointersNames;
|
500 | pointersNames = pointersList.keys(); //çäåñü ñïèñîê èìåí ïîëåé-óêàçàòåëåé íà ðîäèòåëüñêèå êëàññû |
526 | pointersNames = pointersList.keys(); //çäåñü ñïèñîê èìåí ïîëåé-óêàçàòåëåé íà ðîäèòåëüñêèå êëàññû |
501 | 527 | ||
502 | 528 | ||
503 | 529 | ||
504 | 530 | ||
505 | 531 | ||
506 | // ui->tableView->setItemDelegateForColumn(2, picture_delegate);
|
532 | // ui->tableView->setItemDelegateForColumn(2, picture_delegate);
|
507 | 533 | ||
508 | // ui->tableView->setRowHeight(1, 100);
|
534 | // ui->tableView->setRowHeight(1, 100);
|
509 | 535 | ||
510 | 536 | ||
511 | 537 | ||
512 | 538 | ||
513 | 539 | ||
514 | QStringList parentInctancesList = pointersList.values(); // çäåñü ñïèñîê ñîîòâåòñòâóþùèõ õðàíèëèù |
540 | QStringList parentInctancesList = pointersList.values(); // çäåñü ñïèñîê ñîîòâåòñòâóþùèõ õðàíèëèù |
515 | 541 | ||
516 | for (i=0; i < pointersNames.size(); i++){ // äëÿ âñåõ ïîëåé-óêàçàòåëåé: |
542 | for (i=0; i < pointersNames.size(); i++){ // äëÿ âñåõ ïîëåé-óêàçàòåëåé: |
517 | QString pointerName;
|
543 | QString pointerName;
|
518 | 544 | ||
519 | int pointerIndex; |
545 | int pointerIndex; |
520 | pointerName = pointersNames.at(i); // îïðåäåëÿåì èìÿ ïîëÿ-óêàçàòåëÿ |
546 | pointerName = pointersNames.at(i); // îïðåäåëÿåì èìÿ ïîëÿ-óêàçàòåëÿ |
521 | pointerIndex = sql_mogel->record().indexOf(pointerName); // îïðåäåëÿåì íîìåð ñòîëáöà â ìîäåëå |
547 | pointerIndex = sql_mogel->record().indexOf(pointerName); // îïðåäåëÿåì íîìåð ñòîëáöà â ìîäåëå |
522 | colomns_indexes.append(pointerIndex); // çàïîìíèì íîìåð ñòîëáöà ñ íåñòàíäàðòíûì äåëåãàòîì |
548 | colomns_indexes.append(pointerIndex); // çàïîìíèì íîìåð ñòîëáöà ñ íåñòàíäàðòíûì äåëåãàòîì |
523 | spin_delegate_tmp = new SpinBoxDelegate(); |
549 | spin_delegate_tmp = new SpinBoxDelegate(); |
524 | 550 | ||
525 | // // spinDelegate.setInctance(parentInctancesList.at(i)); // äåëåãàòó ïåðåäàåì èìÿ õðàíèëèùà îáúåêòîâ ðîäèòåëüñêîãî êëàññà
|
551 | // // spinDelegate.setInctance(parentInctancesList.at(i)); // äåëåãàòó ïåðåäàåì èìÿ õðàíèëèùà îáúåêòîâ ðîäèòåëüñêîãî êëàññà
|
526 | // // spinDelegate.getItems(); // ïðîñèì äåëåãàòà ñîñòàâèòü ñïèñîê îáúåêòîâ â õðàíèëèùå
|
552 | // // spinDelegate.getItems(); // ïðîñèì äåëåãàòà ñîñòàâèòü ñïèñîê îáúåêòîâ â õðàíèëèùå
|
527 | 553 | ||
528 | spin_delegate_tmp->setInctance(parentInctancesList.at(i)); |
554 | spin_delegate_tmp->setInctance(parentInctancesList.at(i)); |
529 | spin_delegate_tmp->getItems(); |
555 | spin_delegate_tmp->getItems(); |
530 | 556 | ||
531 | spin_delegate_list.append(spin_delegate_tmp); |
557 | spin_delegate_list.append(spin_delegate_tmp); |
532 | 558 | ||
533 | // // ui->tableView->setItemDelegateForColumn(pointerIndex, &spinDelegate); // è ïðèñâàèâàåì åãî ñîîòâåòñòâóþùåìó ñòîëáöó íàøåé òàáëèöû
|
559 | // // ui->tableView->setItemDelegateForColumn(pointerIndex, &spinDelegate); // è ïðèñâàèâàåì åãî ñîîòâåòñòâóþùåìó ñòîëáöó íàøåé òàáëèöû
|
534 | 560 | ||
535 | ui->tableView->setItemDelegateForColumn(pointerIndex, spin_delegate_tmp); |
561 | ui->tableView->setItemDelegateForColumn(pointerIndex, spin_delegate_tmp); |
536 | 562 | ||
537 | pointersToModel.insert(pointerIndex, parentInctancesList.at(i)); // ôîðìèðóåì ñïèñîê ñòîëáöîâ ñ óêàçàòåëÿìè |
563 | pointersToModel.insert(pointerIndex, parentInctancesList.at(i)); // ôîðìèðóåì ñïèñîê ñòîëáöîâ ñ óêàçàòåëÿìè |
538 | }
|
564 | }
|
539 | 565 | ||
540 | sql_mogel->setPointers(pointersToModel); // ïåðåäàåì ñïèñîê ìîäåëè |
566 | sql_mogel->setPointers(pointersToModel); // ïåðåäàåì ñïèñîê ìîäåëè |
541 | 567 | ||
542 | pointer_index = sql_mogel->record().indexOf(pointer_name); // ýòî ãëîáàëüíàÿ ïåðåìåííàÿ, íå òðîãàåì, íóæíà! :-) |
568 | pointer_index = sql_mogel->record().indexOf(pointer_name); // ýòî ãëîáàëüíàÿ ïåðåìåííàÿ, íå òðîãàåì, íóæíà! :-) |
543 | 569 | ||
544 | 570 | ||
545 | 571 | ||
546 | 572 | ||
547 | sql_mogel->setFilter(filtr_tmp); |
573 | sql_mogel->setFilter(filtr_tmp); |
548 | sql_mogel->select(); |
574 | sql_mogel->select(); |
549 | 575 | ||
550 | connect(sql_mogel, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_sql_mogel_dataChanged(QModelIndex,QModelIndex))); |
576 | connect(sql_mogel, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_sql_mogel_dataChanged(QModelIndex,QModelIndex))); |
551 | 577 | ||
552 | ui->tableView->setModel(sql_mogel); |
578 | ui->tableView->setModel(sql_mogel); |
553 | 579 | ||
554 | ui->tableView->resizeColumnsToContents(); |
580 | ui->tableView->resizeColumnsToContents(); |
555 | ui->tableView->hideColumn(0); |
581 | ui->tableView->hideColumn(0); |
556 | 582 | ||
557 | 583 | ||
558 | }
|
584 | }
|
559 | 585 | ||
560 | }
|
586 | }
|
561 | 587 | ||
562 | 588 | ||
563 | void MainWindow::on_pushButton_clicked(){ // íàæàòèå êíîïêè "äîáàâèòü ñòðîêó" |
589 | void MainWindow::on_pushButton_clicked(){ // íàæàòèå êíîïêè "äîáàâèòü ñòðîêó" |
564 | int row = sql_mogel->rowCount(); |
590 | int row = sql_mogel->rowCount(); |
565 | sql_mogel->insertRows(row, 1); |
591 | sql_mogel->insertRows(row, 1); |
566 | sql_mogel->setData(sql_mogel->index(row, 1), QVariant(tr("íå îïðåäåëåíî")), Qt::EditRole); // ïðèñâàèâàåì íîâîå çíà÷åíèå ïîëþ "èìÿ êëàññà" |
592 | sql_mogel->setData(sql_mogel->index(row, 1), QVariant(tr("íå îïðåäåëåíî")), Qt::EditRole); // ïðèñâàèâàåì íîâîå çíà÷åíèå ïîëþ "èìÿ êëàññà" |
567 | if (pointer_index > 0) { |
593 | if (pointer_index > 0) { |
568 | sql_mogel->setData(sql_mogel->index(row, pointer_index), QVariant(parentObject_id), Qt::EditRole); // ïðèñâàèâàåì íîâîå çíà÷åíèå ïîëþ "èìÿ êëàññà" |
594 | sql_mogel->setData(sql_mogel->index(row, pointer_index), QVariant(parentObject_id), Qt::EditRole); // ïðèñâàèâàåì íîâîå çíà÷åíèå ïîëþ "èìÿ êëàññà" |
569 | }
|
595 | }
|
570 | // sql_mogel->submitAll();
|
596 | // sql_mogel->submitAll();
|
571 | 597 | ||
572 | }
|
598 | }
|
573 | 599 | ||
574 | void MainWindow::on_pushButton_2_clicked(){ // íàæàòèå êíîïêè "Óäàëèòü âûäåëåííûå îáúåêòû" |
600 | void MainWindow::on_pushButton_2_clicked(){ // íàæàòèå êíîïêè "Óäàëèòü âûäåëåííûå îáúåêòû" |
575 | int i; |
601 | int i; |
576 | i++; |
602 | i++; |
577 | QModelIndex model_index;
|
603 | QModelIndex model_index;
|
578 | QItemSelectionModel *selectionModel = ui->tableView->selectionModel(); |
604 | QItemSelectionModel *selectionModel = ui->tableView->selectionModel(); |
579 | QModelIndexList indexes = selectionModel->selectedIndexes(); |
605 | QModelIndexList indexes = selectionModel->selectedIndexes(); |
580 | QList<int> selectedRows; |
606 | QList<int> selectedRows; |
581 | selectedRows.clear(); |
607 | selectedRows.clear(); |
582 | foreach (model_index, indexes){ // ñïèñîê âñåõ âûäåëåííûõ ñòðîê |
608 | foreach (model_index, indexes){ // ñïèñîê âñåõ âûäåëåííûõ ñòðîê |
583 | if (!selectedRows.contains(model_index.row()) && (model_index.column()==1)) selectedRows.append(model_index.row()); // îñòàâëÿåì â ñïèñêå òîëüêî âûáðàííûå â ïåðâîé êîëîíêå |
609 | if (!selectedRows.contains(model_index.row()) && (model_index.column()==1)) selectedRows.append(model_index.row()); // îñòàâëÿåì â ñïèñêå òîëüêî âûáðàííûå â ïåðâîé êîëîíêå |
584 | 610 | ||
585 | }
|
611 | }
|
586 | qSort(selectedRows.begin(),selectedRows.end(), qGreater<int>()); // ñîðòèðóåì â îáðàòíîì ïîðÿäêå |
612 | qSort(selectedRows.begin(),selectedRows.end(), qGreater<int>()); // ñîðòèðóåì â îáðàòíîì ïîðÿäêå |
587 | 613 | ||
588 | 614 | ||
589 | for (int m =0; m < selectedRows.size(); ++m){ |
615 | for (int m =0; m < selectedRows.size(); ++m){ |
590 | 616 | ||
591 | // ClassEditor::removeClass(selectedRows.at(m));
|
617 | // ClassEditor::removeClass(selectedRows.at(m));
|
592 | 618 | ||
593 | sql_mogel->removeRow(selectedRows.at(m)); |
619 | sql_mogel->removeRow(selectedRows.at(m)); |
594 | 620 | ||
595 | }
|
621 | }
|
596 | sql_mogel->submitAll(); |
622 | sql_mogel->submitAll(); |
597 | getDatabaseData(); |
623 | getDatabaseData(); |
598 | 624 | ||
599 | }
|
625 | }
|
600 | 626 | ||
601 | 627 | ||
602 | void MainWindow::on_pushButton_3_clicked(){ // íàæàòèå êíîïêè "Ïðèìåíèòü" |
628 | void MainWindow::on_pushButton_3_clicked(){ // íàæàòèå êíîïêè "Ïðèìåíèòü" |
603 | int i; |
629 | int i; |
604 | i++; |
630 | i++; |
605 | sql_mogel->submitAll(); |
631 | sql_mogel->submitAll(); |
606 | getDatabaseData(); |
632 | getDatabaseData(); |
607 | ui->pushButton_3->setEnabled(false); |
633 | ui->pushButton_3->setEnabled(false); |
608 | ui->pushButton_4->setEnabled(false); |
634 | ui->pushButton_4->setEnabled(false); |
609 | sql_mogel->select(); |
635 | sql_mogel->select(); |
610 | 636 | ||
611 | }
|
637 | }
|
612 | 638 | ||
613 | 639 | ||
614 | void MainWindow::on_pushButton_4_clicked(){ // íàæàòèå êíîïêè "Ñáðîñèòü èçìåíåíèÿ" |
640 | void MainWindow::on_pushButton_4_clicked(){ // íàæàòèå êíîïêè "Ñáðîñèòü èçìåíåíèÿ" |
615 | int i; |
641 | int i; |
616 | i++; |
642 | i++; |
617 | sql_mogel->select(); |
643 | sql_mogel->select(); |
618 | ui->pushButton_3->setEnabled(false); |
644 | ui->pushButton_3->setEnabled(false); |
619 | ui->pushButton_4->setEnabled(false); |
645 | ui->pushButton_4->setEnabled(false); |
620 | }
|
646 | }
|
621 | 647 | ||
622 | 648 | ||
623 | void MainWindow::on_pushButton_5_clicked(){// íàæàòèå êíîïêè "Äîáàâèòü ìîäåëü " |
649 | void MainWindow::on_pushButton_5_clicked(){// íàæàòèå êíîïêè "Äîáàâèòü ìîäåëü " |
624 | 650 | ||
625 | int i; |
651 | int i; |
626 | i++; |
652 | i++; |
627 | int row = model_for_ListModelsTable->rowCount(); |
653 | int row = model_for_ListModelsTable->rowCount(); |
628 | model_for_ListModelsTable->insertRows(row, 1); |
654 | model_for_ListModelsTable->insertRows(row, 1); |
629 | model_for_ListModelsTable->setData(model_for_ListModelsTable->index(row, 1), QVariant(tr("Íîâàÿ ìîäåëü")), Qt::EditRole); // ïðèñâàèâàåì íîâîå çíà÷åíèå ïîëþ "èìÿ êëàññà" |
655 | model_for_ListModelsTable->setData(model_for_ListModelsTable->index(row, 1), QVariant(tr("Íîâàÿ ìîäåëü")), Qt::EditRole); // ïðèñâàèâàåì íîâîå çíà÷åíèå ïîëþ "èìÿ êëàññà" |
630 | // model_for_ListModelsTable->setData(sql_mogel->index(row, pointer_index), QVariant(parentObject_id), Qt::EditRole); // ïðèñâàèâàåì íîâîå çíà÷åíèå ïîëþ "èìÿ êëàññà"
|
656 | // model_for_ListModelsTable->setData(sql_mogel->index(row, pointer_index), QVariant(parentObject_id), Qt::EditRole); // ïðèñâàèâàåì íîâîå çíà÷åíèå ïîëþ "èìÿ êëàññà"
|
631 | 657 | ||
632 | // sql_mogel->submitAll();
|
658 | // sql_mogel->submitAll();
|
633 | 659 | ||
634 | 660 | ||
635 | }
|
661 | }
|
636 | 662 | ||
637 | void MainWindow::on_pushButton_6_clicked(){// íàæàòèå êíîïêè "Óäàëèòü ìîäåëü " |
663 | void MainWindow::on_pushButton_6_clicked(){// íàæàòèå êíîïêè "Óäàëèòü ìîäåëü " |
638 | 664 | ||
639 | QModelIndex model_index;
|
665 | QModelIndex model_index;
|
640 | QItemSelectionModel *selectionModel = ui->tableView_2->selectionModel(); |
666 | QItemSelectionModel *selectionModel = ui->tableView_2->selectionModel(); |
641 | QModelIndexList indexes = selectionModel->selectedIndexes(); |
667 | QModelIndexList indexes = selectionModel->selectedIndexes(); |
642 | QList<int> selectedRows; |
668 | QList<int> selectedRows; |
643 | selectedRows.clear(); |
669 | selectedRows.clear(); |
644 | foreach (model_index, indexes){ // ñïèñîê âñåõ âûäåëåííûõ ñòðîê |
670 | foreach (model_index, indexes){ // ñïèñîê âñåõ âûäåëåííûõ ñòðîê |
645 | if (!selectedRows.contains(model_index.row()) && (model_index.column()==1)) selectedRows.append(model_index.row()); // îñòàâëÿåì â ñïèñêå òîëüêî âûáðàííûå â ïåðâîé êîëîíêå |
671 | if (!selectedRows.contains(model_index.row()) && (model_index.column()==1)) selectedRows.append(model_index.row()); // îñòàâëÿåì â ñïèñêå òîëüêî âûáðàííûå â ïåðâîé êîëîíêå |
646 | 672 | ||
647 | }
|
673 | }
|
648 | qSort(selectedRows.begin(),selectedRows.end(), qGreater<int>()); // ñîðòèðóåì â îáðàòíîì ïîðÿäêå |
674 | qSort(selectedRows.begin(),selectedRows.end(), qGreater<int>()); // ñîðòèðóåì â îáðàòíîì ïîðÿäêå |
649 | 675 | ||
650 | 676 | ||
651 | for (int m =0; m < selectedRows.size(); ++m){ |
677 | for (int m =0; m < selectedRows.size(); ++m){ |
652 | 678 | ||
653 | // ClassEditor::removeClass(selectedRows.at(m));
|
679 | // ClassEditor::removeClass(selectedRows.at(m));
|
654 | 680 | ||
655 | model_for_ListModelsTable->removeRow(selectedRows.at(m)); |
681 | model_for_ListModelsTable->removeRow(selectedRows.at(m)); |
656 | 682 | ||
657 | }
|
683 | }
|
658 | model_for_ListModelsTable->submitAll(); |
684 | model_for_ListModelsTable->submitAll(); |
659 | // getDatabaseData();
|
685 | // getDatabaseData();
|
660 | 686 | ||
661 | }
|
687 | }
|
662 | 688 | ||
663 | 689 | ||
664 | void MainWindow::on_pushButton_7_clicked(){// íàæàòèå êíîïêè "Ïðèìåíèòü" |
690 | void MainWindow::on_pushButton_7_clicked(){// íàæàòèå êíîïêè "Ïðèìåíèòü" |
665 | model_for_ListModelsTable->submitAll(); |
691 | model_for_ListModelsTable->submitAll(); |
666 | ui->pushButton_7->setEnabled(false); |
692 | ui->pushButton_7->setEnabled(false); |
667 | ui->pushButton_8->setEnabled(false); |
693 | ui->pushButton_8->setEnabled(false); |
668 | model_is_build = false; |
694 | model_is_build = false; |
669 | MainWindow::readModels(); |
695 | MainWindow::readModels(); |
670 | model_is_build = true; |
696 | model_is_build = true; |
671 | MainWindow::getDatabaseData(); |
697 | MainWindow::getDatabaseData(); |
672 | }
|
698 | }
|
673 | 699 | ||
674 | void MainWindow::on_pushButton_8_clicked(){// íàæàòèå êíîïêè "Îòìåíèòü" (íà âêëàäêå ìîäåëåé) |
700 | void MainWindow::on_pushButton_8_clicked(){// íàæàòèå êíîïêè "Îòìåíèòü" (íà âêëàäêå ìîäåëåé) |
675 | model_for_ListModelsTable->select(); |
701 | model_for_ListModelsTable->select(); |
676 | ui->pushButton_7->setEnabled(false); |
702 | ui->pushButton_7->setEnabled(false); |
677 | ui->pushButton_8->setEnabled(false); |
703 | ui->pushButton_8->setEnabled(false); |
678 | }
|
704 | }
|
679 | 705 | ||
680 | void MainWindow::on_sql_mogel_dataChanged ( const QModelIndex & topLeft, const QModelIndex & bottomRight ){ // èçìåíèëè ñâîéñòâà îáúåêòà èëè äîáàâèëè íîâûé îáúåêò |
706 | void MainWindow::on_sql_mogel_dataChanged ( const QModelIndex & topLeft, const QModelIndex & bottomRight ){ // èçìåíèëè ñâîéñòâà îáúåêòà èëè äîáàâèëè íîâûé îáúåêò |
681 | int i; |
707 | int i; |
682 | i++; |
708 | i++; |
683 | ui->pushButton_3->setEnabled(true); |
709 | ui->pushButton_3->setEnabled(true); |
684 | ui->pushButton_4->setEnabled(true); |
710 | ui->pushButton_4->setEnabled(true); |
685 | 711 | ||
686 | - | ||
687 | }
|
712 | }
|
688 | 713 | ||
689 | void MainWindow::on_model_for_ListModelsTable_dataChanged ( const QModelIndex & topLeft, const QModelIndex & bottomRight ){ // èçìåíèëè ñâîéñòâà îáúåêòà èëè äîáàâèëè íîâûé îáúåêò |
714 | void MainWindow::on_model_for_ListModelsTable_dataChanged ( const QModelIndex & topLeft, const QModelIndex & bottomRight ){ // èçìåíèëè ñâîéñòâà îáúåêòà èëè äîáàâèëè íîâûé îáúåêò |
690 | 715 | ||
691 | ui->pushButton_7->setEnabled(true); |
716 | ui->pushButton_7->setEnabled(true); |
692 | ui->pushButton_8->setEnabled(true); |
717 | ui->pushButton_8->setEnabled(true); |
693 | }
|
718 | }
|
694 | 719 | ||
695 | 720 | ||
696 | // ïîëó÷àåì ñïèñîê âñåõ ïîëåé-óêàçàòåëåé, â êà÷åñòâå êëþ÷åé ïîëó÷èì èìåíà ïîëåé-óêàçàòåëåé
|
721 | // ïîëó÷àåì ñïèñîê âñåõ ïîëåé-óêàçàòåëåé, â êà÷åñòâå êëþ÷åé ïîëó÷èì èìåíà ïîëåé-óêàçàòåëåé
|
697 | // â êà÷åñòâå çíà÷åíèé ïîëó÷èì ñïèñîê òàáëèö-õðàíèëèù îáúåêòîâ ðîäèòåëüñêèõ êëàññîâ
|
722 | // â êà÷åñòâå çíà÷åíèé ïîëó÷èì ñïèñîê òàáëèö-õðàíèëèù îáúåêòîâ ðîäèòåëüñêèõ êëàññîâ
|
698 | 723 | ||
699 | QMap <QString, QString> MainWindow::getPointersList(QString class_id){ |
724 | QMap <QString, QString> MainWindow::getPointersList(QString class_id){ |
700 | QMap <QString, QString> result_map; |
725 | QMap <QString, QString> result_map; |
701 | QSqlQuery q;
|
726 | QSqlQuery q;
|
702 | QString sql_str;
|
727 | QString sql_str;
|
703 | QString str_tmp;
|
728 | QString str_tmp;
|
704 | QString field;
|
729 | QString field;
|
705 | QString result;
|
730 | QString result;
|
706 | int field_name, field_default_value; |
731 | int field_name, field_default_value; |
707 | bool ok; |
732 | bool ok; |
708 | sql_str = tr("select * " |
733 | sql_str = tr("select * " |
709 | " from `DescriptionOfClasses` where `DescriptionOfClasses`.`FieldType` = 'pointer' and `DescriptionOfClasses`.`ClassIdentifer` = " //íàõîäèì âñå îáúåêòû êëàññà â òàáëèöå - õðàíèëèùå îáúåêòîâ êëàññà |
734 | " from `DescriptionOfClasses` where `DescriptionOfClasses`.`FieldType` = 'pointer' and `DescriptionOfClasses`.`ClassIdentifer` = " //íàõîäèì âñå îáúåêòû êëàññà â òàáëèöå - õðàíèëèùå îáúåêòîâ êëàññà |
710 | ); |
735 | ); |
711 | 736 | ||
712 | sql_str.append(tr("'")); |
737 | sql_str.append(tr("'")); |
713 | sql_str.append(class_id); |
738 | sql_str.append(class_id); |
714 | sql_str.append(tr("' ")); |
739 | sql_str.append(tr("' ")); |
715 | // sql_str.append(tr(" and `DescriptionOfClasses`.`ClassIdentifer` = '"));
|
740 | // sql_str.append(tr(" and `DescriptionOfClasses`.`ClassIdentifer` = '"));
|
716 | // sql_str.append(chield_class_id);
|
741 | // sql_str.append(chield_class_id);
|
717 | // sql_str.append(tr("'"));
|
742 | // sql_str.append(tr("'"));
|
718 | q.prepare(sql_str); |
743 | q.prepare(sql_str); |
719 | 744 | ||
720 | ok = q.exec(); |
745 | ok = q.exec(); |
721 | if (!ok) { |
746 | if (!ok) { |
722 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
747 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
723 | this, // Ðîäèòåëüñêèé âèäæåò. |
748 | this, // Ðîäèòåëüñêèé âèäæåò. |
724 | QObject::tr("Database Error"), // Çàãîëîâîê. |
749 | QObject::tr("Database Error"), // Çàãîëîâîê. |
725 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
750 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
726 | return result_map; |
751 | return result_map; |
727 | }
|
752 | }
|
728 | field_name = q.record().indexOf(tr("FieldName")); |
753 | field_name = q.record().indexOf(tr("FieldName")); |
729 | field_default_value = q.record().indexOf(tr("DefaultValue")); |
754 | field_default_value = q.record().indexOf(tr("DefaultValue")); |
730 | while(q.next()){ |
755 | while(q.next()){ |
731 | QString pointerFieldName;
|
756 | QString pointerFieldName;
|
732 | QString parentClassID;
|
757 | QString parentClassID;
|
733 | QString parentClassInctance;
|
758 | QString parentClassInctance;
|
734 | 759 | ||
735 | pointerFieldName = q.value(field_name).toString(); |
760 | pointerFieldName = q.value(field_name).toString(); |
736 | parentClassID = q.value(field_default_value).toString(); |
761 | parentClassID = q.value(field_default_value).toString(); |
737 | parentClassInctance = getClassInctance(parentClassID); |
762 | parentClassInctance = getClassInctance(parentClassID); |
738 | result_map.insert(pointerFieldName, parentClassInctance); |
763 | result_map.insert(pointerFieldName, parentClassInctance); |
739 | 764 | ||
740 | 765 | ||
741 | }
|
766 | }
|
742 | 767 | ||
743 | return result_map; |
768 | return result_map; |
744 | }
|
769 | }
|
745 | 770 | ||
746 | 771 | ||
747 | 772 | ||
748 | 773 | ||
749 | 774 | ||
750 | QStringList MainWindow::getDataFieldList(QString class_id){ // ïîëó÷àåì ñïèñîê âñåõ ïîëåé c òèïîì "Äàòà", â êà÷åñòâå êëþ÷åé ïîëó÷èì èìåíà ïîëåé |
775 | QStringList MainWindow::getDataFieldList(QString class_id){ // ïîëó÷àåì ñïèñîê âñåõ ïîëåé c òèïîì "Äàòà", â êà÷åñòâå êëþ÷åé ïîëó÷èì èìåíà ïîëåé |
751 | // â êà÷åñòâå çíà÷åíèé ïîëó÷èì ñïèñîê òàáëèö-õðàíèëèù îáúåêòîâ ðîäèòåëüñêèõ êëàññîâ
|
776 | // â êà÷åñòâå çíà÷åíèé ïîëó÷èì ñïèñîê òàáëèö-õðàíèëèù îáúåêòîâ ðîäèòåëüñêèõ êëàññîâ
|
752 | 777 | ||
753 | QStringList result_str;
|
778 | QStringList result_str;
|
754 | QSqlQuery q;
|
779 | QSqlQuery q;
|
755 | QString sql_str;
|
780 | QString sql_str;
|
756 | QString str_tmp;
|
781 | QString str_tmp;
|
757 | QString field;
|
782 | QString field;
|
758 | QString result;
|
783 | QString result;
|
759 | int field_name, field_default_value; |
784 | int field_name, field_default_value; |
760 | bool ok; |
785 | bool ok; |
761 | sql_str = tr("select * " |
786 | sql_str = tr("select * " |
762 | " from `DescriptionOfClasses` where `DescriptionOfClasses`.`FieldType` = 'DATE' and `DescriptionOfClasses`.`ClassIdentifer` = " //íàõîäèì âñå îáúåêòû êëàññà â òàáëèöå - õðàíèëèùå îáúåêòîâ êëàññà |
787 | " from `DescriptionOfClasses` where `DescriptionOfClasses`.`FieldType` = 'DATE' and `DescriptionOfClasses`.`ClassIdentifer` = " //íàõîäèì âñå îáúåêòû êëàññà â òàáëèöå - õðàíèëèùå îáúåêòîâ êëàññà |
763 | ); |
788 | ); |
764 | 789 | ||
765 | sql_str.append(tr("'")); |
790 | sql_str.append(tr("'")); |
766 | sql_str.append(class_id); |
791 | sql_str.append(class_id); |
767 | sql_str.append(tr("' ")); |
792 | sql_str.append(tr("' ")); |
768 | // sql_str.append(tr(" and `DescriptionOfClasses`.`ClassIdentifer` = '"));
|
793 | // sql_str.append(tr(" and `DescriptionOfClasses`.`ClassIdentifer` = '"));
|
769 | // sql_str.append(chield_class_id);
|
794 | // sql_str.append(chield_class_id);
|
770 | // sql_str.append(tr("'"));
|
795 | // sql_str.append(tr("'"));
|
771 | q.prepare(sql_str); |
796 | q.prepare(sql_str); |
772 | 797 | ||
773 | ok = q.exec(); |
798 | ok = q.exec(); |
774 | if (!ok) { |
799 | if (!ok) { |
775 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
800 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
776 | this, // Ðîäèòåëüñêèé âèäæåò. |
801 | this, // Ðîäèòåëüñêèé âèäæåò. |
777 | QObject::tr("Database Error"), // Çàãîëîâîê. |
802 | QObject::tr("Database Error"), // Çàãîëîâîê. |
778 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
803 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
779 | return result_str; |
804 | return result_str; |
780 | }
|
805 | }
|
781 | field_name = q.record().indexOf(tr("FieldName")); |
806 | field_name = q.record().indexOf(tr("FieldName")); |
782 | // field_default_value = q.record().indexOf(tr("DefaultValue"));
|
807 | // field_default_value = q.record().indexOf(tr("DefaultValue"));
|
783 | while(q.next()){ |
808 | while(q.next()){ |
784 | QString DataFieldName;
|
809 | QString DataFieldName;
|
785 | 810 | ||
786 | DataFieldName = q.value(field_name).toString(); |
811 | DataFieldName = q.value(field_name).toString(); |
787 | result_str.append(DataFieldName); |
812 | result_str.append(DataFieldName); |
788 | 813 | ||
789 | 814 | ||
790 | }
|
815 | }
|
791 | 816 | ||
792 | return result_str; |
817 | return result_str; |
793 | }
|
818 | }
|
794 | 819 | ||
- | 820 | ||
- | 821 | ||
- | 822 | QStringList MainWindow::getBoolFieldList(QString class_id){ // ïîëó÷àåì ñïèñîê âñåõ ïîëåé c òèïîì "bool" |
|
- | 823 | ||
- | 824 | QStringList result_str;
|
|
- | 825 | QSqlQuery q;
|
|
- | 826 | QString sql_str;
|
|
- | 827 | QString str_tmp;
|
|
- | 828 | QString field;
|
|
- | 829 | QString result;
|
|
- | 830 | int field_name, field_default_value; |
|
- | 831 | bool ok; |
|
- | 832 | sql_str = tr("select * " |
|
- | 833 | " from `DescriptionOfClasses` where `DescriptionOfClasses`.`FieldType` = 'BOOL' and `DescriptionOfClasses`.`ClassIdentifer` = " //íàõîäèì âñå îáúåêòû êëàññà â òàáëèöå - õðàíèëèùå îáúåêòîâ êëàññà |
|
- | 834 | ); |
|
- | 835 | ||
- | 836 | sql_str.append(tr("'")); |
|
- | 837 | sql_str.append(class_id); |
|
- | 838 | sql_str.append(tr("' ")); |
|
- | 839 | // sql_str.append(tr(" and `DescriptionOfClasses`.`ClassIdentifer` = '"));
|
|
- | 840 | // sql_str.append(chield_class_id);
|
|
- | 841 | // sql_str.append(tr("'"));
|
|
- | 842 | q.prepare(sql_str); |
|
- | 843 | ||
- | 844 | ok = q.exec(); |
|
- | 845 | if (!ok) { |
|
- | 846 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
|
- | 847 | this, // Ðîäèòåëüñêèé âèäæåò. |
|
- | 848 | QObject::tr("Database Error"), // Çàãîëîâîê. |
|
- | 849 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
|
- | 850 | return result_str; |
|
- | 851 | }
|
|
- | 852 | field_name = q.record().indexOf(tr("FieldName")); |
|
- | 853 | // field_default_value = q.record().indexOf(tr("DefaultValue"));
|
|
- | 854 | while(q.next()){ |
|
- | 855 | QString DataFieldName;
|
|
- | 856 | ||
- | 857 | DataFieldName = q.value(field_name).toString(); |
|
- | 858 | result_str.append(DataFieldName); |
|
- | 859 | ||
- | 860 | ||
- | 861 | }
|
|
- | 862 | ||
- | 863 | return result_str; |
|
- | 864 | }
|
|
- | 865 | ||
- | 866 | ||
795 | 867 | ||
796 | 868 | ||
797 | 869 | ||
798 | // Ñ÷èòûâàåì íàñòðîéêè
|
870 | // Ñ÷èòûâàåì íàñòðîéêè
|
799 | 871 | ||
800 | void MainWindow::readSettings() |
872 | void MainWindow::readSettings() |
801 | {
|
873 | {
|
802 | QSettings settings("Trolltech", "Application Example"); |
874 | QSettings settings("Trolltech", "Application Example"); |
803 | baseName = settings.value("baseName", "an_db").toString(); |
875 | baseName = settings.value("baseName", "an_db").toString(); |
804 | userName = settings.value("userName", "an").toString(); |
876 | userName = settings.value("userName", "an").toString(); |
805 | password = settings.value("password", "393939").toString(); |
877 | password = settings.value("password", "393939").toString(); |
806 | tableName = settings.value("tableName", "inventar").toString(); |
878 | tableName = settings.value("tableName", "inventar").toString(); |
807 | hostName = settings.value("hostName", "server").toString(); |
879 | hostName = settings.value("hostName", "server").toString(); |
808 | // resize(size);
|
880 | // resize(size);
|
809 | // move(pos);tableName
|
881 | // move(pos);tableName
|
810 | }
|
882 | }
|
811 | 883 | ||
812 | 884 | ||
813 | void MainWindow::writeSettings() |
885 | void MainWindow::writeSettings() |
814 | {
|
886 | {
|
815 | QSettings settings("Trolltech", "Application Example"); |
887 | QSettings settings("Trolltech", "Application Example"); |
816 | settings.setValue("baseName", baseName); |
888 | settings.setValue("baseName", baseName); |
817 | settings.setValue("userName", userName); |
889 | settings.setValue("userName", userName); |
818 | settings.setValue("password", password); |
890 | settings.setValue("password", password); |
819 | settings.setValue("tableName", tableName); |
891 | settings.setValue("tableName", tableName); |
820 | settings.setValue("hostName", hostName); |
892 | settings.setValue("hostName", hostName); |
821 | }
|
893 | }
|
822 | 894 | ||
823 | 895 | ||
824 | 896 | ||
825 | void MainWindow::applySetting() |
897 | void MainWindow::applySetting() |
826 | {
|
898 | {
|
827 | bool ok; |
899 | bool ok; |
828 | baseName = setFrm.lineEdit->text(); |
900 | baseName = setFrm.lineEdit->text(); |
829 | userName = setFrm.lineEdit_2->text(); |
901 | userName = setFrm.lineEdit_2->text(); |
830 | password = setFrm.lineEdit_3->text(); |
902 | password = setFrm.lineEdit_3->text(); |
831 | // tableName = setFrm->lineEdit_4->text();
|
903 | // tableName = setFrm->lineEdit_4->text();
|
832 | hostName = setFrm.lineEdit_5->text(); |
904 | hostName = setFrm.lineEdit_5->text(); |
833 | writeSettings(); |
905 | writeSettings(); |
834 | 906 | ||
835 | 907 | ||
836 | ok=openDataBase(); |
908 | ok=openDataBase(); |
837 | if (!ok) return; |
909 | if (!ok) return; |
838 | // // // ui->treeWidget->clear(); // î÷èùàåì äåðåâî ñ ìîäåëüþ
|
910 | // // // ui->treeWidget->clear(); // î÷èùàåì äåðåâî ñ ìîäåëüþ
|
839 | 911 | ||
840 | // // // buildPreviewModel(tr("Ìîÿ ìîäåëü"), tr("1"));
|
912 | // // // buildPreviewModel(tr("Ìîÿ ìîäåëü"), tr("1"));
|
841 | 913 | ||
842 | model_is_build = false; |
914 | model_is_build = false; |
843 | 915 | ||
844 | class_list_map.clear(); // î÷èùàåì ñïèñîê êëàññîâ |
916 | class_list_map.clear(); // î÷èùàåì ñïèñîê êëàññîâ |
845 | rootItems.clear(); |
917 | rootItems.clear(); |
846 | models_items.clear(); |
918 | models_items.clear(); |
847 | 919 | ||
848 | disconnect(model_for_ListModelsTable, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_model_for_ListModelsTable_dataChanged(QModelIndex,QModelIndex))); |
920 | disconnect(model_for_ListModelsTable, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_model_for_ListModelsTable_dataChanged(QModelIndex,QModelIndex))); |
849 | delete model_for_ListModelsTable; |
921 | delete model_for_ListModelsTable; |
850 | 922 | ||
851 | initListModelsTablle(); |
923 | initListModelsTablle(); |
852 | 924 | ||
853 | connect(model_for_ListModelsTable, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_model_for_ListModelsTable_dataChanged(QModelIndex,QModelIndex))); |
925 | connect(model_for_ListModelsTable, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_model_for_ListModelsTable_dataChanged(QModelIndex,QModelIndex))); |
854 | 926 | ||
855 | ui->treeWidget->clear(); |
927 | ui->treeWidget->clear(); |
856 | initComboBox(); |
928 | initComboBox(); |
857 | // model_for_ListModelsTable->select();
|
929 | // model_for_ListModelsTable->select();
|
858 | MainWindow::readModels(); |
930 | MainWindow::readModels(); |
859 | 931 | ||
860 | 932 | ||
861 | 933 | ||
862 | // // // getDatabaseData();
|
934 | // // // getDatabaseData();
|
863 | // delete setFrm;
|
935 | // delete setFrm;
|
864 | 936 | ||
865 | 937 | ||
866 | model_is_build = true; |
938 | model_is_build = true; |
867 | getDatabaseData(); |
939 | getDatabaseData(); |
868 | setFrm.close(); |
940 | setFrm.close(); |
869 | }
|
941 | }
|
870 | 942 | ||
871 | 943 | ||
872 | void MainWindow::getSetting() |
944 | void MainWindow::getSetting() |
873 | {
|
945 | {
|
874 | // setFrm = new settingForm;
|
946 | // setFrm = new settingForm;
|
875 | // // // connect(setFrm.pushButton, SIGNAL(clicked()), this, SLOT(applySetting()));
|
947 | // // // connect(setFrm.pushButton, SIGNAL(clicked()), this, SLOT(applySetting()));
|
876 | setFrm.lineEdit->setText(baseName); |
948 | setFrm.lineEdit->setText(baseName); |
877 | setFrm.lineEdit_2->setText(userName); |
949 | setFrm.lineEdit_2->setText(userName); |
878 | setFrm.lineEdit_3->setText(password); |
950 | setFrm.lineEdit_3->setText(password); |
879 | // setFrm->lineEdit_4->setText(tableName);
|
951 | // setFrm->lineEdit_4->setText(tableName);
|
880 | setFrm.lineEdit_5->setText(hostName); |
952 | setFrm.lineEdit_5->setText(hostName); |
881 | setFrm.show(); |
953 | setFrm.show(); |
882 | 954 | ||
883 | 955 | ||
884 | 956 | ||
885 | }
|
957 | }
|
886 | 958 | ||
887 | 959 | ||
888 | 960 | ||
889 | 961 | ||
890 | void MainWindow::readModels(){ |
962 | void MainWindow::readModels(){ |
891 | 963 | ||
892 | int row = model_for_ListModelsTable->rowCount(); |
964 | int row = model_for_ListModelsTable->rowCount(); |
893 | QList <QTreeWidgetItem*> modelsItemsList; |
965 | QList <QTreeWidgetItem*> modelsItemsList; |
894 | QList <int> row_list; |
966 | QList <int> row_list; |
895 | modelsItemsList = models_items.values(); |
967 | modelsItemsList = models_items.values(); |
896 | 968 | ||
897 | row_list = models_items.keys(); |
969 | row_list = models_items.keys(); |
898 | 970 | ||
899 | 971 | ||
900 | 972 | ||
901 | rootItems.clear(); |
973 | rootItems.clear(); |
902 | ui->treeWidget->clear(); |
974 | ui->treeWidget->clear(); |
903 | for (int i=0; i < row; i++){ |
975 | for (int i=0; i < row; i++){ |
904 | QTreeWidgetItem * item_tmp; |
976 | QTreeWidgetItem * item_tmp; |
905 | QString modelName;
|
977 | QString modelName;
|
906 | 978 | ||
907 | bool enabled; |
979 | bool enabled; |
908 | 980 | ||
909 | 981 | ||
910 | 982 | ||
911 | //models_items.values();
|
983 | //models_items.values();
|
912 | // modelString =
|
984 | // modelString =
|
913 | 985 | ||
914 | modelName = model_for_ListModelsTable->data(model_for_ListModelsTable->index(i, 1)).toString(); |
986 | modelName = model_for_ListModelsTable->data(model_for_ListModelsTable->index(i, 1)).toString(); |
915 | enabled = model_for_ListModelsTable->data(model_for_ListModelsTable->index(i, 3)).toBool(); |
987 | enabled = model_for_ListModelsTable->data(model_for_ListModelsTable->index(i, 3)).toBool(); |
916 | item_tmp = new QTreeWidgetItem(ui->treeWidget); |
988 | item_tmp = new QTreeWidgetItem(ui->treeWidget); |
917 | item_tmp->setText(0, modelName); |
989 | item_tmp->setText(0, modelName); |
918 | item_tmp->setText(4, QVariant(i).toString()); // çàïèøåì â 4 êîëîíêó íîìåðñòðîêè ìîäåëè â òàáëèöå ìîäåëåé |
990 | item_tmp->setText(4, QVariant(i).toString()); // çàïèøåì â 4 êîëîíêó íîìåðñòðîêè ìîäåëè â òàáëèöå ìîäåëåé |
919 | if (enabled) item_tmp->setCheckState(0,Qt::Checked); |
991 | if (enabled) item_tmp->setCheckState(0,Qt::Checked); |
920 | else item_tmp->setCheckState(0,Qt::Unchecked); |
992 | else item_tmp->setCheckState(0,Qt::Unchecked); |
921 | 993 | ||
922 | root_items_list << item_tmp; |
994 | root_items_list << item_tmp; |
923 | 995 | ||
924 | rootItems.append(item_tmp); |
996 | rootItems.append(item_tmp); |
925 | 997 | ||
926 | models_items[i] =item_tmp ; |
998 | models_items[i] =item_tmp ; |
927 | 999 | ||
928 | 1000 | ||
929 | modelString = model_for_ListModelsTable->data(model_for_ListModelsTable->index(i, 2)).toString(); |
1001 | modelString = model_for_ListModelsTable->data(model_for_ListModelsTable->index(i, 2)).toString(); |
930 | if (modelString.isEmpty()) continue; |
1002 | if (modelString.isEmpty()) continue; |
931 | else setupModelData(modelString.split(QString("\n")), item_tmp, i); // ñòðîèì ìîäåëü |
1003 | else setupModelData(modelString.split(QString("\n")), item_tmp, i); // ñòðîèì ìîäåëü |
932 | 1004 | ||
933 | }
|
1005 | }
|
934 | 1006 | ||
935 | }
|
1007 | }
|
936 | 1008 |