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Редакция 154 | Редакция 155 | ||
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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 | if (item_type == tr("object")) |
370 | if (item_type == tr("object")) |
371 | {
|
371 | {
|
372 | QString class_id;
|
372 | QString class_id;
|
373 | QString ID;
|
373 | QString ID;
|
374 | QString inctance;
|
374 | QString inctance;
|
375 | QString filtr_tmp;
|
375 | QString filtr_tmp;
|
376 | 376 | ||
377 | disconnect(sql_mogel, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_sql_mogel_dataChanged(QModelIndex,QModelIndex))); |
377 | disconnect(sql_mogel, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_sql_mogel_dataChanged(QModelIndex,QModelIndex))); |
378 | 378 | ||
379 | ui->pushButton->setEnabled(false); |
379 | ui->pushButton->setEnabled(false); |
380 | ui->pushButton_2->setEnabled(false); |
380 | ui->pushButton_2->setEnabled(false); |
381 | 381 | ||
382 | class_id = parent_item->text(2); |
382 | class_id = parent_item->text(2); |
383 | ID = item->text(2); |
383 | ID = item->text(2); |
384 | inctance = parent_item->text(3); |
384 | inctance = parent_item->text(3); |
385 | delete sql_mogel; |
385 | delete sql_mogel; |
386 | 386 | ||
387 | ///////sql_mogel = new QSqlTableModel();
|
387 | ///////sql_mogel = new QSqlTableModel();
|
388 | sql_mogel = new MyModel(); |
388 | sql_mogel = new MyModel(); |
389 | 389 | ||
390 | // sql_mogel = new QSqlTableModel(this);
|
390 | // sql_mogel = new QSqlTableModel(this);
|
391 | sql_mogel->setTable(inctance); |
391 | sql_mogel->setTable(inctance); |
392 | // sql_mogel->setEditStrategy(QSqlTableModel::OnFieldChange);
|
392 | // sql_mogel->setEditStrategy(QSqlTableModel::OnFieldChange);
|
393 | sql_mogel->setEditStrategy(QSqlTableModel::OnManualSubmit); |
393 | sql_mogel->setEditStrategy(QSqlTableModel::OnManualSubmit); |
394 | 394 | ||
395 | filtr_tmp.append(tr("`")); |
395 | filtr_tmp.append(tr("`")); |
396 | filtr_tmp.append(tr("ID")); |
396 | filtr_tmp.append(tr("ID")); |
397 | filtr_tmp.append(tr("`")); |
397 | filtr_tmp.append(tr("`")); |
398 | filtr_tmp.append(tr(" = '")); |
398 | filtr_tmp.append(tr(" = '")); |
399 | filtr_tmp.append(ID); |
399 | filtr_tmp.append(ID); |
400 | filtr_tmp.append(tr("'")); |
400 | filtr_tmp.append(tr("'")); |
401 | sql_mogel->setFilter(filtr_tmp); |
401 | sql_mogel->setFilter(filtr_tmp); |
402 | sql_mogel->select(); |
402 | sql_mogel->select(); |
403 | 403 | ||
404 | 404 | ||
405 | ui->tableView->setModel(sql_mogel); |
405 | ui->tableView->setModel(sql_mogel); |
406 | ui->tableView->resizeColumnsToContents(); |
406 | ui->tableView->resizeColumnsToContents(); |
407 | ui->tableView->hideColumn(0); |
407 | ui->tableView->hideColumn(0); |
408 | 408 | ||
409 | connect(sql_mogel, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_sql_mogel_dataChanged(QModelIndex,QModelIndex))); |
409 | connect(sql_mogel, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_sql_mogel_dataChanged(QModelIndex,QModelIndex))); |
410 | 410 | ||
411 | //sql_mogel->clear();
|
411 | //sql_mogel->clear();
|
412 | //sql_mogel->select();
|
412 | //sql_mogel->select();
|
413 | // ui->tableView->setVisible(false);
|
413 | // ui->tableView->setVisible(false);
|
414 | // i++;
|
414 | // i++;
|
415 | }
|
415 | }
|
416 | if (item_type == tr("class")) |
416 | if (item_type == tr("class")) |
417 | {
|
417 | {
|
418 | QString parent_object_id; // èäåíòèôèêàòîð ðîäèòåëüñêîãî îáúåêòà |
418 | QString parent_object_id; // èäåíòèôèêàòîð ðîäèòåëüñêîãî îáúåêòà |
419 | 419 | ||
420 | QString class_id; // èäåíòèôèêàòîð âûáðàííîãî êëàññà |
420 | QString class_id; // èäåíòèôèêàòîð âûáðàííîãî êëàññà |
421 | QString inctance;
|
421 | QString inctance;
|
422 | QString parent_class_inctance;
|
422 | QString parent_class_inctance;
|
423 | QString pointer_name;
|
423 | QString pointer_name;
|
424 | QString filtr_tmp;
|
424 | QString filtr_tmp;
|
425 | 425 | ||
426 | 426 | ||
427 | 427 | ||
428 | // sql_mogel->clear();
|
428 | // sql_mogel->clear();
|
429 | 429 | ||
430 | ui->pushButton->setEnabled(true); |
430 | ui->pushButton->setEnabled(true); |
431 | ui->pushButton_2->setEnabled(true); |
431 | ui->pushButton_2->setEnabled(true); |
432 | 432 | ||
433 | disconnect(sql_mogel, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_sql_mogel_dataChanged(QModelIndex,QModelIndex))); |
433 | disconnect(sql_mogel, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_sql_mogel_dataChanged(QModelIndex,QModelIndex))); |
434 | 434 | ||
435 | parent_object_id = parent_item->text(2); |
435 | parent_object_id = parent_item->text(2); |
436 | 436 | ||
437 | parentObject_id = parent_item->text(2); |
437 | parentObject_id = parent_item->text(2); |
438 | 438 | ||
439 | class_id = item->text(2); |
439 | class_id = item->text(2); |
440 | inctance = item->text(3); |
440 | inctance = item->text(3); |
441 | 441 | ||
442 | // parent_class_inctance = parent_item->parent()->text(3); // óçíàåì õðàíèëèùå îáúåêòîâ ðîäèòåëüñêîãî êëàññà
|
442 | // parent_class_inctance = parent_item->parent()->text(3); // óçíàåì õðàíèëèùå îáúåêòîâ ðîäèòåëüñêîãî êëàññà
|
443 | 443 | ||
444 | // pointer_name = parent_item->text(4);
|
444 | // pointer_name = parent_item->text(4);
|
445 | pointer_name = item->text(4); |
445 | pointer_name = item->text(4); |
446 | delete sql_mogel; |
446 | delete sql_mogel; |
447 | 447 | ||
448 | 448 | ||
449 | ////// sql_mogel = new QSqlTableModel();
|
449 | ////// sql_mogel = new QSqlTableModel();
|
450 | 450 | ||
451 | sql_mogel = new MyModel(); |
451 | sql_mogel = new MyModel(); |
452 | 452 | ||
453 | // sql_mogel = new QSqlTableModel(this);
|
453 | // sql_mogel = new QSqlTableModel(this);
|
454 | sql_mogel->setTable(inctance); |
454 | sql_mogel->setTable(inctance); |
455 | // sql_mogel->setEditStrategy(QSqlTableModel::OnFieldChange);
|
455 | // sql_mogel->setEditStrategy(QSqlTableModel::OnFieldChange);
|
456 | sql_mogel->setEditStrategy(QSqlTableModel::OnManualSubmit); |
456 | sql_mogel->setEditStrategy(QSqlTableModel::OnManualSubmit); |
457 | 457 | ||
458 | if (!parent_object_id.isEmpty()) |
458 | if (!parent_object_id.isEmpty()) |
459 | {
|
459 | {
|
460 | filtr_tmp.append(tr("`")); |
460 | filtr_tmp.append(tr("`")); |
461 | filtr_tmp.append(pointer_name); |
461 | filtr_tmp.append(pointer_name); |
462 | filtr_tmp.append(tr("`")); |
462 | filtr_tmp.append(tr("`")); |
463 | filtr_tmp.append(tr(" = '")); |
463 | filtr_tmp.append(tr(" = '")); |
464 | filtr_tmp.append(parent_object_id); |
464 | filtr_tmp.append(parent_object_id); |
465 | filtr_tmp.append(tr("'")); |
465 | filtr_tmp.append(tr("'")); |
466 | sql_mogel->setFilter(filtr_tmp); |
466 | sql_mogel->setFilter(filtr_tmp); |
467 | }
|
467 | }
|
468 | 468 | ||
469 | /****************************************
|
469 | /****************************************
|
470 | spinDelegate.setInctance(parent_class_inctance);
|
470 | spinDelegate.setInctance(parent_class_inctance);
|
471 | spinDelegate.getItems();
|
471 | spinDelegate.getItems();
|
472 | ui->tableView->setItemDelegateForColumn(2, &spinDelegate);
|
472 | ui->tableView->setItemDelegateForColumn(2, &spinDelegate);
|
473 | ***************************************/
|
473 | ***************************************/
|
474 | 474 | ||
475 | 475 | ||
476 | sql_mogel->select(); |
476 | sql_mogel->select(); |
477 | 477 | ||
478 | QMap <QString, QString> pointersList = getPointersList(class_id); // ïîëó÷àåì ñïèñîê ïîëåé-óêàçàòåëåé |
478 | QMap <QString, QString> pointersList = getPointersList(class_id); // ïîëó÷àåì ñïèñîê ïîëåé-óêàçàòåëåé |
- | 479 | QStringList dateFieldList = getDataFieldList(class_id); // ïîëó÷àåì ñïèñîê ïîëåé c òèïîì "DATE" |
|
- | 480 | ||
479 | QMap <int, QString> pointersToModel; |
481 | QMap <int, QString> pointersToModel; |
480 | 482 | ||
481 | QStringList pointersNames;
|
483 | //QStringList pointersNames;
|
482 | static QList<int> colomns_indexes; // ñïèñîê íîìåðîâ ñòîëáöîâ òàáëèöû ñ íåñòàíäàðòíûìè äåëåãàòàìè |
484 | static QList<int> colomns_indexes; // ñïèñîê íîìåðîâ ñòîëáöîâ òàáëèöû ñ íåñòàíäàðòíûìè äåëåãàòàìè |
- | 485 | static QList<int> date_colomns_indexes; // ñïèñîê íîìåðîâ ñòîëáöîâ òàáëèöû ñ äåëåãàòàìè äëÿ òèïà "DATE" |
|
483 | static QList<SpinBoxDelegate *> spin_delegate_list;// ñïèñîê óêàçàòåëåé íà íåñòàíäàðòíûå äåëåãàòû |
486 | static QList<SpinBoxDelegate *> spin_delegate_list;// ñïèñîê óêàçàòåëåé íà íåñòàíäàðòíûå äåëåãàòû |
484 | SpinBoxDelegate * spin_delegate_tmp; |
487 | SpinBoxDelegate * spin_delegate_tmp; |
- | 488 | ||
- | 489 | ||
485 | // Ñïåðâà "î÷èñòèì" òàáëèöó îò íåñòàíäàðòíûõ äåëåãàòîâ
|
490 | // Ñïåðâà "î÷èñòèì" òàáëèöó îò íåñòàíäàðòíûõ äåëåãàòîâ
|
486 | for (i=0; i < colomns_indexes.size(); i++){ // äëÿ âñåõ ïîëåé-óêàçàòåëåé: |
491 | for (i=0; i < colomns_indexes.size(); i++){ // äëÿ âñåõ ïîëåé-óêàçàòåëåé: |
- | 492 | ui->tableView->setItemDelegateForColumn(colomns_indexes.at(i), &standart_delegate ); // è ïðèñâàèâàåì ñòàíäàðòíûé äåëåãàò |
|
- | 493 | // ui->tableView->setItemDelegateForColumn(colomns_indexes.at(i), &picture_delegate);
|
|
487 | 494 | ||
- | 495 | }
|
|
- | 496 | colomns_indexes.clear(); // î÷èùàåñ ñïèñîê ñòîëáöîâ ñ íåñòàíäàðòíûìè äåëåãàòàìè |
|
488 | 497 | ||
489 | - | ||
- | 498 | // "Î÷èñòèì" òàáëèöó îò äåëåãàòîâ äëÿ òèïà "DATE"
|
|
- | 499 | for (i=0; i < date_colomns_indexes.size(); i++){ // äëÿ âñåõ ïîëåé-óêàçàòåëåé: |
|
490 | ui->tableView->setItemDelegateForColumn(colomns_indexes.at(i), &standart_delegate ); // è ïðèñâàèâàåì ñòàíäàðòíûé äåëåãàò |
500 | ui->tableView->setItemDelegateForColumn(date_colomns_indexes.at(i), &standart_delegate ); // è ïðèñâàèâàåì ñòàíäàðòíûé äåëåãàò |
491 | // ui->tableView->setItemDelegateForColumn(colomns_indexes.at(i), &picture_delegate);
|
501 | // ui->tableView->setItemDelegateForColumn(colomns_indexes.at(i), &picture_delegate);
|
492 | 502 | ||
493 | }
|
503 | }
|
- | 504 | date_colomns_indexes.clear(); // î÷èùàåì ñïèñîê ñòîëáöîâ ñ äåëåãàòàìè äëÿ òèïà "DATE" |
|
- | 505 | ||
- | 506 | ||
494 | 507 | ||
495 | 508 | ||
496 | colomns_indexes.clear(); // î÷èùàåñ ñïèñîê ñòîëáöîâ ñ íåñòàíäàðòíûìè äåëåãàòàìè |
- | |
497 | 509 | ||
498 | for (int i=0; i < spin_delegate_list.count(); i++){ // óäàëÿåì íåñòàíäàðòíûå äåëåãàòû |
510 | for (int i=0; i < spin_delegate_list.count(); i++){ // óäàëÿåì íåñòàíäàðòíûå äåëåãàòû |
499 | delete spin_delegate_list.at(i); |
511 | delete spin_delegate_list.at(i); |
500 | }
|
512 | }
|
501 | 513 | ||
502 | spin_delegate_list.clear(); // î÷èùàåì ñïèñîê óêàçàòåëåé íà íåñòàíäàðòíûå äåëåãàòû |
514 | spin_delegate_list.clear(); // î÷èùàåì ñïèñîê óêàçàòåëåé íà íåñòàíäàðòíûå äåëåãàòû |
503 | 515 | ||
- | 516 | QStringList pointersNames;
|
|
504 | pointersNames = pointersList.keys(); //çäåñü ñïèñîê èìåí ïîëåé-óêàçàòåëåé íà ðîäèòåëüñêèå êëàññû |
517 | pointersNames = pointersList.keys(); //çäåñü ñïèñîê èìåí ïîëåé-óêàçàòåëåé íà ðîäèòåëüñêèå êëàññû |
505 | 518 | ||
506 | 519 | ||
507 | 520 | ||
508 | 521 | ||
509 | 522 | ||
510 | - | ||
511 | // ui->tableView->setItemDelegateForColumn(2, picture_delegate);
|
523 | // ui->tableView->setItemDelegateForColumn(2, picture_delegate);
|
512 | 524 | ||
513 | // ui->tableView->setRowHeight(1, 100);
|
525 | // ui->tableView->setRowHeight(1, 100);
|
514 | 526 | ||
515 | 527 | ||
516 | 528 | ||
517 | 529 | ||
518 | 530 | ||
519 | QStringList parentInctancesList = pointersList.values(); // çäåñü ñïèñîê ñîîòâåòñòâóþùèõ õðàíèëèù |
531 | QStringList parentInctancesList = pointersList.values(); // çäåñü ñïèñîê ñîîòâåòñòâóþùèõ õðàíèëèù |
520 | 532 | ||
521 | for (i=0; i < pointersNames.size(); i++){ // äëÿ âñåõ ïîëåé-óêàçàòåëåé: |
533 | for (i=0; i < pointersNames.size(); i++){ // äëÿ âñåõ ïîëåé-óêàçàòåëåé: |
522 | QString pointerName;
|
534 | QString pointerName;
|
523 | 535 | ||
524 | int pointerIndex; |
536 | int pointerIndex; |
525 | pointerName = pointersNames.at(i); // îïðåäåëÿåì èìÿ ïîëÿ-óêàçàòåëÿ |
537 | pointerName = pointersNames.at(i); // îïðåäåëÿåì èìÿ ïîëÿ-óêàçàòåëÿ |
526 | pointerIndex = sql_mogel->record().indexOf(pointerName); // îïðåäåëÿåì íîìåð ñòîëáöà â ìîäåëå |
538 | pointerIndex = sql_mogel->record().indexOf(pointerName); // îïðåäåëÿåì íîìåð ñòîëáöà â ìîäåëå |
527 | colomns_indexes.append(pointerIndex); // çàïîìíèì íîìåð ñòîëáöà ñ íåñòàíäàðòíûì äåëåãàòîì |
539 | colomns_indexes.append(pointerIndex); // çàïîìíèì íîìåð ñòîëáöà ñ íåñòàíäàðòíûì äåëåãàòîì |
528 | spin_delegate_tmp = new SpinBoxDelegate(); |
540 | spin_delegate_tmp = new SpinBoxDelegate(); |
529 | 541 | ||
530 | // // spinDelegate.setInctance(parentInctancesList.at(i)); // äåëåãàòó ïåðåäàåì èìÿ õðàíèëèùà îáúåêòîâ ðîäèòåëüñêîãî êëàññà
|
542 | // // spinDelegate.setInctance(parentInctancesList.at(i)); // äåëåãàòó ïåðåäàåì èìÿ õðàíèëèùà îáúåêòîâ ðîäèòåëüñêîãî êëàññà
|
531 | // // spinDelegate.getItems(); // ïðîñèì äåëåãàòà ñîñòàâèòü ñïèñîê îáúåêòîâ â õðàíèëèùå
|
543 | // // spinDelegate.getItems(); // ïðîñèì äåëåãàòà ñîñòàâèòü ñïèñîê îáúåêòîâ â õðàíèëèùå
|
532 | 544 | ||
533 | spin_delegate_tmp->setInctance(parentInctancesList.at(i)); |
545 | spin_delegate_tmp->setInctance(parentInctancesList.at(i)); |
534 | spin_delegate_tmp->getItems(); |
546 | spin_delegate_tmp->getItems(); |
535 | 547 | ||
536 | spin_delegate_list.append(spin_delegate_tmp); |
548 | spin_delegate_list.append(spin_delegate_tmp); |
537 | 549 | ||
538 | // // ui->tableView->setItemDelegateForColumn(pointerIndex, &spinDelegate); // è ïðèñâàèâàåì åãî ñîîòâåòñòâóþùåìó ñòîëáöó íàøåé òàáëèöû
|
550 | // // ui->tableView->setItemDelegateForColumn(pointerIndex, &spinDelegate); // è ïðèñâàèâàåì åãî ñîîòâåòñòâóþùåìó ñòîëáöó íàøåé òàáëèöû
|
539 | 551 | ||
540 | ui->tableView->setItemDelegateForColumn(pointerIndex, spin_delegate_tmp); |
552 | ui->tableView->setItemDelegateForColumn(pointerIndex, spin_delegate_tmp); |
541 | 553 | ||
542 | pointersToModel.insert(pointerIndex, parentInctancesList.at(i)); // ôîðìèðóåì ñïèñîê ñòîëáöîâ ñ óêàçàòåëÿìè |
554 | pointersToModel.insert(pointerIndex, parentInctancesList.at(i)); // ôîðìèðóåì ñïèñîê ñòîëáöîâ ñ óêàçàòåëÿìè |
543 | }
|
555 | }
|
544 | 556 | ||
545 | sql_mogel->setPointers(pointersToModel); // ïåðåäàåì ñïèñîê ìîäåëè |
557 | sql_mogel->setPointers(pointersToModel); // ïåðåäàåì ñïèñîê ìîäåëè |
546 | 558 | ||
547 | pointer_index = sql_mogel->record().indexOf(pointer_name); // ýòî ãëîáàëüíàÿ ïåðåìåííàÿ, íå òðîãàåì, íóæíà! :-) |
559 | pointer_index = sql_mogel->record().indexOf(pointer_name); // ýòî ãëîáàëüíàÿ ïåðåìåííàÿ, íå òðîãàåì, íóæíà! :-) |
548 | 560 | ||
549 | ui->tableView->setModel(sql_mogel); |
561 | ui->tableView->setModel(sql_mogel); |
550 | 562 | ||
551 | ui->tableView->resizeColumnsToContents(); |
563 | ui->tableView->resizeColumnsToContents(); |
552 | ui->tableView->hideColumn(0); |
564 | ui->tableView->hideColumn(0); |
553 | 565 | ||
554 | 566 | ||
555 | 567 | ||
556 | 568 | ||
557 | 569 | ||
558 | 570 | ||
559 | 571 | ||
560 | /**********************************************************/
|
572 | /**********************************************************/
|
561 | 573 | ||
562 | // for (int i; i < sql_mogel->rowCount(); i++ ) {
|
574 | // for (int i; i < sql_mogel->rowCount(); i++ ) {
|
563 | // ui->tableView->setRowHeight(i, 100);
|
575 | // ui->tableView->setRowHeight(i, 100);
|
564 | // }
|
576 | // }
|
565 | 577 | ||
566 | /**********************************************************/
|
578 | /**********************************************************/
|
567 | 579 | ||
568 | 580 | ||
569 | 581 | ||
570 | 582 | ||
571 | 583 | ||
572 | 584 | ||
573 | connect(sql_mogel, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_sql_mogel_dataChanged(QModelIndex,QModelIndex))); |
585 | connect(sql_mogel, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_sql_mogel_dataChanged(QModelIndex,QModelIndex))); |
574 | 586 | ||
575 | 587 | ||
576 | // ui->tableView->setVisible(true);;
|
588 | // ui->tableView->setVisible(true);;
|
577 | i++; |
589 | i++; |
578 | }
|
590 | }
|
579 | 591 | ||
580 | //parent_object_id = parent_object_item->text(1);
|
592 | //parent_object_id = parent_object_item->text(1);
|
581 | 593 | ||
582 | 594 | ||
583 | 595 | ||
584 | 596 | ||
585 | 597 | ||
586 | i++; |
598 | i++; |
587 | 599 | ||
588 | }
|
600 | }
|
589 | 601 | ||
590 | 602 | ||
591 | void MainWindow::on_pushButton_clicked(){ // íàæàòèå êíîïêè "äîáàâèòü ñòðîêó" |
603 | void MainWindow::on_pushButton_clicked(){ // íàæàòèå êíîïêè "äîáàâèòü ñòðîêó" |
592 | int row = sql_mogel->rowCount(); |
604 | int row = sql_mogel->rowCount(); |
593 | sql_mogel->insertRows(row, 1); |
605 | sql_mogel->insertRows(row, 1); |
594 | sql_mogel->setData(sql_mogel->index(row, 1), QVariant(tr("íå îïðåäåëåíî")), Qt::EditRole); // ïðèñâàèâàåì íîâîå çíà÷åíèå ïîëþ "èìÿ êëàññà" |
606 | sql_mogel->setData(sql_mogel->index(row, 1), QVariant(tr("íå îïðåäåëåíî")), Qt::EditRole); // ïðèñâàèâàåì íîâîå çíà÷åíèå ïîëþ "èìÿ êëàññà" |
595 | if (pointer_index > 0) { |
607 | if (pointer_index > 0) { |
596 | sql_mogel->setData(sql_mogel->index(row, pointer_index), QVariant(parentObject_id), Qt::EditRole); // ïðèñâàèâàåì íîâîå çíà÷åíèå ïîëþ "èìÿ êëàññà" |
608 | sql_mogel->setData(sql_mogel->index(row, pointer_index), QVariant(parentObject_id), Qt::EditRole); // ïðèñâàèâàåì íîâîå çíà÷åíèå ïîëþ "èìÿ êëàññà" |
597 | }
|
609 | }
|
598 | // sql_mogel->submitAll();
|
610 | // sql_mogel->submitAll();
|
599 | 611 | ||
600 | }
|
612 | }
|
601 | 613 | ||
602 | void MainWindow::on_pushButton_2_clicked(){ // íàæàòèå êíîïêè "Óäàëèòü âûäåëåííûå îáúåêòû" |
614 | void MainWindow::on_pushButton_2_clicked(){ // íàæàòèå êíîïêè "Óäàëèòü âûäåëåííûå îáúåêòû" |
603 | int i; |
615 | int i; |
604 | i++; |
616 | i++; |
605 | QModelIndex model_index;
|
617 | QModelIndex model_index;
|
606 | QItemSelectionModel *selectionModel = ui->tableView->selectionModel(); |
618 | QItemSelectionModel *selectionModel = ui->tableView->selectionModel(); |
607 | QModelIndexList indexes = selectionModel->selectedIndexes(); |
619 | QModelIndexList indexes = selectionModel->selectedIndexes(); |
608 | QList<int> selectedRows; |
620 | QList<int> selectedRows; |
609 | selectedRows.clear(); |
621 | selectedRows.clear(); |
610 | foreach (model_index, indexes){ // ñïèñîê âñåõ âûäåëåííûõ ñòðîê |
622 | foreach (model_index, indexes){ // ñïèñîê âñåõ âûäåëåííûõ ñòðîê |
611 | if (!selectedRows.contains(model_index.row()) && (model_index.column()==1)) selectedRows.append(model_index.row()); // îñòàâëÿåì â ñïèñêå òîëüêî âûáðàííûå â ïåðâîé êîëîíêå |
623 | if (!selectedRows.contains(model_index.row()) && (model_index.column()==1)) selectedRows.append(model_index.row()); // îñòàâëÿåì â ñïèñêå òîëüêî âûáðàííûå â ïåðâîé êîëîíêå |
612 | 624 | ||
613 | }
|
625 | }
|
614 | qSort(selectedRows.begin(),selectedRows.end(), qGreater<int>()); // ñîðòèðóåì â îáðàòíîì ïîðÿäêå |
626 | qSort(selectedRows.begin(),selectedRows.end(), qGreater<int>()); // ñîðòèðóåì â îáðàòíîì ïîðÿäêå |
615 | 627 | ||
616 | 628 | ||
617 | for (int m =0; m < selectedRows.size(); ++m){ |
629 | for (int m =0; m < selectedRows.size(); ++m){ |
618 | 630 | ||
619 | // ClassEditor::removeClass(selectedRows.at(m));
|
631 | // ClassEditor::removeClass(selectedRows.at(m));
|
620 | 632 | ||
621 | sql_mogel->removeRow(selectedRows.at(m)); |
633 | sql_mogel->removeRow(selectedRows.at(m)); |
622 | 634 | ||
623 | }
|
635 | }
|
624 | sql_mogel->submitAll(); |
636 | sql_mogel->submitAll(); |
625 | getDatabaseData(); |
637 | getDatabaseData(); |
626 | 638 | ||
627 | }
|
639 | }
|
628 | 640 | ||
629 | 641 | ||
630 | void MainWindow::on_pushButton_3_clicked(){ // íàæàòèå êíîïêè "Ïðèìåíèòü" |
642 | void MainWindow::on_pushButton_3_clicked(){ // íàæàòèå êíîïêè "Ïðèìåíèòü" |
631 | int i; |
643 | int i; |
632 | i++; |
644 | i++; |
633 | sql_mogel->submitAll(); |
645 | sql_mogel->submitAll(); |
634 | getDatabaseData(); |
646 | getDatabaseData(); |
635 | ui->pushButton_3->setEnabled(false); |
647 | ui->pushButton_3->setEnabled(false); |
636 | ui->pushButton_4->setEnabled(false); |
648 | ui->pushButton_4->setEnabled(false); |
637 | sql_mogel->select(); |
649 | sql_mogel->select(); |
638 | 650 | ||
639 | }
|
651 | }
|
640 | 652 | ||
641 | 653 | ||
642 | void MainWindow::on_pushButton_4_clicked(){ // íàæàòèå êíîïêè "Ñáðîñèòü èçìåíåíèÿ" |
654 | void MainWindow::on_pushButton_4_clicked(){ // íàæàòèå êíîïêè "Ñáðîñèòü èçìåíåíèÿ" |
643 | int i; |
655 | int i; |
644 | i++; |
656 | i++; |
645 | sql_mogel->select(); |
657 | sql_mogel->select(); |
646 | ui->pushButton_3->setEnabled(false); |
658 | ui->pushButton_3->setEnabled(false); |
647 | ui->pushButton_4->setEnabled(false); |
659 | ui->pushButton_4->setEnabled(false); |
648 | }
|
660 | }
|
649 | 661 | ||
650 | 662 | ||
651 | void MainWindow::on_pushButton_5_clicked(){// íàæàòèå êíîïêè "Äîáàâèòü ìîäåëü " |
663 | void MainWindow::on_pushButton_5_clicked(){// íàæàòèå êíîïêè "Äîáàâèòü ìîäåëü " |
652 | 664 | ||
653 | int i; |
665 | int i; |
654 | i++; |
666 | i++; |
655 | int row = model_for_ListModelsTable->rowCount(); |
667 | int row = model_for_ListModelsTable->rowCount(); |
656 | model_for_ListModelsTable->insertRows(row, 1); |
668 | model_for_ListModelsTable->insertRows(row, 1); |
657 | model_for_ListModelsTable->setData(model_for_ListModelsTable->index(row, 1), QVariant(tr("Íîâàÿ ìîäåëü")), Qt::EditRole); // ïðèñâàèâàåì íîâîå çíà÷åíèå ïîëþ "èìÿ êëàññà" |
669 | model_for_ListModelsTable->setData(model_for_ListModelsTable->index(row, 1), QVariant(tr("Íîâàÿ ìîäåëü")), Qt::EditRole); // ïðèñâàèâàåì íîâîå çíà÷åíèå ïîëþ "èìÿ êëàññà" |
658 | // model_for_ListModelsTable->setData(sql_mogel->index(row, pointer_index), QVariant(parentObject_id), Qt::EditRole); // ïðèñâàèâàåì íîâîå çíà÷åíèå ïîëþ "èìÿ êëàññà"
|
670 | // model_for_ListModelsTable->setData(sql_mogel->index(row, pointer_index), QVariant(parentObject_id), Qt::EditRole); // ïðèñâàèâàåì íîâîå çíà÷åíèå ïîëþ "èìÿ êëàññà"
|
659 | 671 | ||
660 | // sql_mogel->submitAll();
|
672 | // sql_mogel->submitAll();
|
661 | 673 | ||
662 | 674 | ||
663 | }
|
675 | }
|
664 | 676 | ||
665 | void MainWindow::on_pushButton_6_clicked(){// íàæàòèå êíîïêè "Óäàëèòü ìîäåëü " |
677 | void MainWindow::on_pushButton_6_clicked(){// íàæàòèå êíîïêè "Óäàëèòü ìîäåëü " |
666 | 678 | ||
667 | QModelIndex model_index;
|
679 | QModelIndex model_index;
|
668 | QItemSelectionModel *selectionModel = ui->tableView_2->selectionModel(); |
680 | QItemSelectionModel *selectionModel = ui->tableView_2->selectionModel(); |
669 | QModelIndexList indexes = selectionModel->selectedIndexes(); |
681 | QModelIndexList indexes = selectionModel->selectedIndexes(); |
670 | QList<int> selectedRows; |
682 | QList<int> selectedRows; |
671 | selectedRows.clear(); |
683 | selectedRows.clear(); |
672 | foreach (model_index, indexes){ // ñïèñîê âñåõ âûäåëåííûõ ñòðîê |
684 | foreach (model_index, indexes){ // ñïèñîê âñåõ âûäåëåííûõ ñòðîê |
673 | if (!selectedRows.contains(model_index.row()) && (model_index.column()==1)) selectedRows.append(model_index.row()); // îñòàâëÿåì â ñïèñêå òîëüêî âûáðàííûå â ïåðâîé êîëîíêå |
685 | if (!selectedRows.contains(model_index.row()) && (model_index.column()==1)) selectedRows.append(model_index.row()); // îñòàâëÿåì â ñïèñêå òîëüêî âûáðàííûå â ïåðâîé êîëîíêå |
674 | 686 | ||
675 | }
|
687 | }
|
676 | qSort(selectedRows.begin(),selectedRows.end(), qGreater<int>()); // ñîðòèðóåì â îáðàòíîì ïîðÿäêå |
688 | qSort(selectedRows.begin(),selectedRows.end(), qGreater<int>()); // ñîðòèðóåì â îáðàòíîì ïîðÿäêå |
677 | 689 | ||
678 | 690 | ||
679 | for (int m =0; m < selectedRows.size(); ++m){ |
691 | for (int m =0; m < selectedRows.size(); ++m){ |
680 | 692 | ||
681 | // ClassEditor::removeClass(selectedRows.at(m));
|
693 | // ClassEditor::removeClass(selectedRows.at(m));
|
682 | 694 | ||
683 | model_for_ListModelsTable->removeRow(selectedRows.at(m)); |
695 | model_for_ListModelsTable->removeRow(selectedRows.at(m)); |
684 | 696 | ||
685 | }
|
697 | }
|
686 | model_for_ListModelsTable->submitAll(); |
698 | model_for_ListModelsTable->submitAll(); |
687 | // getDatabaseData();
|
699 | // getDatabaseData();
|
688 | 700 | ||
689 | }
|
701 | }
|
690 | 702 | ||
691 | 703 | ||
692 | void MainWindow::on_pushButton_7_clicked(){// íàæàòèå êíîïêè "Ïðèìåíèòü" |
704 | void MainWindow::on_pushButton_7_clicked(){// íàæàòèå êíîïêè "Ïðèìåíèòü" |
693 | model_for_ListModelsTable->submitAll(); |
705 | model_for_ListModelsTable->submitAll(); |
694 | ui->pushButton_7->setEnabled(false); |
706 | ui->pushButton_7->setEnabled(false); |
695 | ui->pushButton_8->setEnabled(false); |
707 | ui->pushButton_8->setEnabled(false); |
696 | model_is_build = false; |
708 | model_is_build = false; |
697 | MainWindow::readModels(); |
709 | MainWindow::readModels(); |
698 | model_is_build = true; |
710 | model_is_build = true; |
699 | MainWindow::getDatabaseData(); |
711 | MainWindow::getDatabaseData(); |
700 | }
|
712 | }
|
701 | 713 | ||
702 | void MainWindow::on_pushButton_8_clicked(){// íàæàòèå êíîïêè "Îòìåíèòü" (íà âêëàäêå ìîäåëåé) |
714 | void MainWindow::on_pushButton_8_clicked(){// íàæàòèå êíîïêè "Îòìåíèòü" (íà âêëàäêå ìîäåëåé) |
703 | model_for_ListModelsTable->select(); |
715 | model_for_ListModelsTable->select(); |
704 | ui->pushButton_7->setEnabled(false); |
716 | ui->pushButton_7->setEnabled(false); |
705 | ui->pushButton_8->setEnabled(false); |
717 | ui->pushButton_8->setEnabled(false); |
706 | }
|
718 | }
|
707 | 719 | ||
708 | void MainWindow::on_sql_mogel_dataChanged ( const QModelIndex & topLeft, const QModelIndex & bottomRight ){ // èçìåíèëè ñâîéñòâà îáúåêòà èëè äîáàâèëè íîâûé îáúåêò |
720 | void MainWindow::on_sql_mogel_dataChanged ( const QModelIndex & topLeft, const QModelIndex & bottomRight ){ // èçìåíèëè ñâîéñòâà îáúåêòà èëè äîáàâèëè íîâûé îáúåêò |
709 | int i; |
721 | int i; |
710 | i++; |
722 | i++; |
711 | ui->pushButton_3->setEnabled(true); |
723 | ui->pushButton_3->setEnabled(true); |
712 | ui->pushButton_4->setEnabled(true); |
724 | ui->pushButton_4->setEnabled(true); |
713 | 725 | ||
714 | 726 | ||
715 | }
|
727 | }
|
716 | 728 | ||
717 | void MainWindow::on_model_for_ListModelsTable_dataChanged ( const QModelIndex & topLeft, const QModelIndex & bottomRight ){ // èçìåíèëè ñâîéñòâà îáúåêòà èëè äîáàâèëè íîâûé îáúåêò |
729 | void MainWindow::on_model_for_ListModelsTable_dataChanged ( const QModelIndex & topLeft, const QModelIndex & bottomRight ){ // èçìåíèëè ñâîéñòâà îáúåêòà èëè äîáàâèëè íîâûé îáúåêò |
718 | 730 | ||
719 | ui->pushButton_7->setEnabled(true); |
731 | ui->pushButton_7->setEnabled(true); |
720 | ui->pushButton_8->setEnabled(true); |
732 | ui->pushButton_8->setEnabled(true); |
721 | }
|
733 | }
|
722 | 734 | ||
723 | 735 | ||
724 | // ïîëó÷àåì ñïèñîê âñåõ ïîëåé-óêàçàòåëåé, â êà÷åñòâå êëþ÷åé ïîëó÷èì èìåíà ïîëåé-óêàçàòåëåé
|
736 | // ïîëó÷àåì ñïèñîê âñåõ ïîëåé-óêàçàòåëåé, â êà÷åñòâå êëþ÷åé ïîëó÷èì èìåíà ïîëåé-óêàçàòåëåé
|
725 | // â êà÷åñòâå çíà÷åíèé ïîëó÷èì ñïèñîê òàáëèö-õðàíèëèù îáúåêòîâ ðîäèòåëüñêèõ êëàññîâ
|
737 | // â êà÷åñòâå çíà÷åíèé ïîëó÷èì ñïèñîê òàáëèö-õðàíèëèù îáúåêòîâ ðîäèòåëüñêèõ êëàññîâ
|
726 | 738 | ||
727 | QMap <QString, QString> MainWindow::getPointersList(QString class_id){ |
739 | QMap <QString, QString> MainWindow::getPointersList(QString class_id){ |
728 | QMap <QString, QString> result_map; |
740 | QMap <QString, QString> result_map; |
729 | QSqlQuery q;
|
741 | QSqlQuery q;
|
730 | QString sql_str;
|
742 | QString sql_str;
|
731 | QString str_tmp;
|
743 | QString str_tmp;
|
732 | QString field;
|
744 | QString field;
|
733 | QString result;
|
745 | QString result;
|
734 | int field_name, field_default_value; |
746 | int field_name, field_default_value; |
735 | bool ok; |
747 | bool ok; |
736 | sql_str = tr("select * " |
748 | sql_str = tr("select * " |
737 | " from `DescriptionOfClasses` where `DescriptionOfClasses`.`FieldType` = 'pointer' and `DescriptionOfClasses`.`ClassIdentifer` = " //íàõîäèì âñå îáúåêòû êëàññà â òàáëèöå - õðàíèëèùå îáúåêòîâ êëàññà |
749 | " from `DescriptionOfClasses` where `DescriptionOfClasses`.`FieldType` = 'pointer' and `DescriptionOfClasses`.`ClassIdentifer` = " //íàõîäèì âñå îáúåêòû êëàññà â òàáëèöå - õðàíèëèùå îáúåêòîâ êëàññà |
738 | ); |
750 | ); |
739 | 751 | ||
740 | sql_str.append(tr("'")); |
752 | sql_str.append(tr("'")); |
741 | sql_str.append(class_id); |
753 | sql_str.append(class_id); |
742 | sql_str.append(tr("' ")); |
754 | sql_str.append(tr("' ")); |
743 | // sql_str.append(tr(" and `DescriptionOfClasses`.`ClassIdentifer` = '"));
|
755 | // sql_str.append(tr(" and `DescriptionOfClasses`.`ClassIdentifer` = '"));
|
744 | // sql_str.append(chield_class_id);
|
756 | // sql_str.append(chield_class_id);
|
745 | // sql_str.append(tr("'"));
|
757 | // sql_str.append(tr("'"));
|
746 | q.prepare(sql_str); |
758 | q.prepare(sql_str); |
747 | 759 | ||
748 | ok = q.exec(); |
760 | ok = q.exec(); |
749 | if (!ok) { |
761 | if (!ok) { |
750 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
762 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
751 | this, // Ðîäèòåëüñêèé âèäæåò. |
763 | this, // Ðîäèòåëüñêèé âèäæåò. |
752 | QObject::tr("Database Error"), // Çàãîëîâîê. |
764 | QObject::tr("Database Error"), // Çàãîëîâîê. |
753 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
765 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
754 | return result_map; |
766 | return result_map; |
755 | }
|
767 | }
|
756 | field_name = q.record().indexOf(tr("FieldName")); |
768 | field_name = q.record().indexOf(tr("FieldName")); |
757 | field_default_value = q.record().indexOf(tr("DefaultValue")); |
769 | field_default_value = q.record().indexOf(tr("DefaultValue")); |
758 | while(q.next()){ |
770 | while(q.next()){ |
759 | QString pointerFieldName;
|
771 | QString pointerFieldName;
|
760 | QString parentClassID;
|
772 | QString parentClassID;
|
761 | QString parentClassInctance;
|
773 | QString parentClassInctance;
|
762 | 774 | ||
763 | pointerFieldName = q.value(field_name).toString(); |
775 | pointerFieldName = q.value(field_name).toString(); |
764 | parentClassID = q.value(field_default_value).toString(); |
776 | parentClassID = q.value(field_default_value).toString(); |
765 | parentClassInctance = getClassInctance(parentClassID); |
777 | parentClassInctance = getClassInctance(parentClassID); |
766 | result_map.insert(pointerFieldName, parentClassInctance); |
778 | result_map.insert(pointerFieldName, parentClassInctance); |
767 | 779 | ||
768 | 780 | ||
769 | }
|
781 | }
|
770 | 782 | ||
771 | return result_map; |
783 | return result_map; |
772 | }
|
784 | }
|
773 | 785 | ||
774 | 786 | ||
775 | 787 | ||
- | 788 | ||
- | 789 | ||
- | 790 | QStringList MainWindow::getDataFieldList(QString class_id){ // ïîëó÷àåì ñïèñîê âñåõ ïîëåé c òèïîì "Äàòà", â êà÷åñòâå êëþ÷åé ïîëó÷èì èìåíà ïîëåé |
|
- | 791 | // â êà÷åñòâå çíà÷åíèé ïîëó÷èì ñïèñîê òàáëèö-õðàíèëèù îáúåêòîâ ðîäèòåëüñêèõ êëàññîâ
|
|
- | 792 | ||
- | 793 | QStringList result_str;
|
|
- | 794 | QSqlQuery q;
|
|
- | 795 | QString sql_str;
|
|
- | 796 | QString str_tmp;
|
|
- | 797 | QString field;
|
|
- | 798 | QString result;
|
|
- | 799 | int field_name, field_default_value; |
|
- | 800 | bool ok; |
|
- | 801 | sql_str = tr("select * " |
|
- | 802 | " from `DescriptionOfClasses` where `DescriptionOfClasses`.`FieldType` = 'DATE' and `DescriptionOfClasses`.`ClassIdentifer` = " //íàõîäèì âñå îáúåêòû êëàññà â òàáëèöå - õðàíèëèùå îáúåêòîâ êëàññà |
|
- | 803 | ); |
|
- | 804 | ||
- | 805 | sql_str.append(tr("'")); |
|
- | 806 | sql_str.append(class_id); |
|
- | 807 | sql_str.append(tr("' ")); |
|
- | 808 | // sql_str.append(tr(" and `DescriptionOfClasses`.`ClassIdentifer` = '"));
|
|
- | 809 | // sql_str.append(chield_class_id);
|
|
- | 810 | // sql_str.append(tr("'"));
|
|
- | 811 | q.prepare(sql_str); |
|
- | 812 | ||
- | 813 | ok = q.exec(); |
|
- | 814 | if (!ok) { |
|
- | 815 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
|
- | 816 | this, // Ðîäèòåëüñêèé âèäæåò. |
|
- | 817 | QObject::tr("Database Error"), // Çàãîëîâîê. |
|
- | 818 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
|
- | 819 | return result_str; |
|
- | 820 | }
|
|
- | 821 | field_name = q.record().indexOf(tr("FieldName")); |
|
- | 822 | // field_default_value = q.record().indexOf(tr("DefaultValue"));
|
|
- | 823 | while(q.next()){ |
|
- | 824 | QString DataFieldName;
|
|
- | 825 | ||
- | 826 | DataFieldName = q.value(field_name).toString(); |
|
- | 827 | result_str.append(DataFieldName); |
|
- | 828 | ||
- | 829 | ||
- | 830 | }
|
|
- | 831 | ||
- | 832 | return result_str; |
|
- | 833 | }
|
|
- | 834 | ||
776 | 835 | ||
777 | 836 | ||
778 | 837 | ||
779 | // Ñ÷èòûâàåì íàñòðîéêè
|
838 | // Ñ÷èòûâàåì íàñòðîéêè
|
780 | 839 | ||
781 | void MainWindow::readSettings() |
840 | void MainWindow::readSettings() |
782 | {
|
841 | {
|
783 | QSettings settings("Trolltech", "Application Example"); |
842 | QSettings settings("Trolltech", "Application Example"); |
784 | baseName = settings.value("baseName", "an_db").toString(); |
843 | baseName = settings.value("baseName", "an_db").toString(); |
785 | userName = settings.value("userName", "an").toString(); |
844 | userName = settings.value("userName", "an").toString(); |
786 | password = settings.value("password", "393939").toString(); |
845 | password = settings.value("password", "393939").toString(); |
787 | tableName = settings.value("tableName", "inventar").toString(); |
846 | tableName = settings.value("tableName", "inventar").toString(); |
788 | hostName = settings.value("hostName", "server").toString(); |
847 | hostName = settings.value("hostName", "server").toString(); |
789 | // resize(size);
|
848 | // resize(size);
|
790 | // move(pos);tableName
|
849 | // move(pos);tableName
|
791 | }
|
850 | }
|
792 | 851 | ||
793 | 852 | ||
794 | void MainWindow::writeSettings() |
853 | void MainWindow::writeSettings() |
795 | {
|
854 | {
|
796 | QSettings settings("Trolltech", "Application Example"); |
855 | QSettings settings("Trolltech", "Application Example"); |
797 | settings.setValue("baseName", baseName); |
856 | settings.setValue("baseName", baseName); |
798 | settings.setValue("userName", userName); |
857 | settings.setValue("userName", userName); |
799 | settings.setValue("password", password); |
858 | settings.setValue("password", password); |
800 | settings.setValue("tableName", tableName); |
859 | settings.setValue("tableName", tableName); |
801 | settings.setValue("hostName", hostName); |
860 | settings.setValue("hostName", hostName); |
802 | }
|
861 | }
|
803 | 862 | ||
804 | 863 | ||
805 | 864 | ||
806 | void MainWindow::applySetting() |
865 | void MainWindow::applySetting() |
807 | {
|
866 | {
|
808 | bool ok; |
867 | bool ok; |
809 | baseName = setFrm.lineEdit->text(); |
868 | baseName = setFrm.lineEdit->text(); |
810 | userName = setFrm.lineEdit_2->text(); |
869 | userName = setFrm.lineEdit_2->text(); |
811 | password = setFrm.lineEdit_3->text(); |
870 | password = setFrm.lineEdit_3->text(); |
812 | // tableName = setFrm->lineEdit_4->text();
|
871 | // tableName = setFrm->lineEdit_4->text();
|
813 | hostName = setFrm.lineEdit_5->text(); |
872 | hostName = setFrm.lineEdit_5->text(); |
814 | writeSettings(); |
873 | writeSettings(); |
815 | 874 | ||
816 | 875 | ||
817 | ok=openDataBase(); |
876 | ok=openDataBase(); |
818 | if (!ok) return; |
877 | if (!ok) return; |
819 | // // // ui->treeWidget->clear(); // î÷èùàåì äåðåâî ñ ìîäåëüþ
|
878 | // // // ui->treeWidget->clear(); // î÷èùàåì äåðåâî ñ ìîäåëüþ
|
820 | 879 | ||
821 | // // // buildPreviewModel(tr("Ìîÿ ìîäåëü"), tr("1"));
|
880 | // // // buildPreviewModel(tr("Ìîÿ ìîäåëü"), tr("1"));
|
822 | 881 | ||
823 | model_is_build = false; |
882 | model_is_build = false; |
824 | 883 | ||
825 | class_list_map.clear(); // î÷èùàåì ñïèñîê êëàññîâ |
884 | class_list_map.clear(); // î÷èùàåì ñïèñîê êëàññîâ |
826 | rootItems.clear(); |
885 | rootItems.clear(); |
827 | models_items.clear(); |
886 | models_items.clear(); |
828 | 887 | ||
829 | disconnect(model_for_ListModelsTable, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_model_for_ListModelsTable_dataChanged(QModelIndex,QModelIndex))); |
888 | disconnect(model_for_ListModelsTable, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_model_for_ListModelsTable_dataChanged(QModelIndex,QModelIndex))); |
830 | delete model_for_ListModelsTable; |
889 | delete model_for_ListModelsTable; |
831 | 890 | ||
832 | initListModelsTablle(); |
891 | initListModelsTablle(); |
833 | 892 | ||
834 | connect(model_for_ListModelsTable, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_model_for_ListModelsTable_dataChanged(QModelIndex,QModelIndex))); |
893 | connect(model_for_ListModelsTable, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_model_for_ListModelsTable_dataChanged(QModelIndex,QModelIndex))); |
835 | 894 | ||
836 | ui->treeWidget->clear(); |
895 | ui->treeWidget->clear(); |
837 | initComboBox(); |
896 | initComboBox(); |
838 | // model_for_ListModelsTable->select();
|
897 | // model_for_ListModelsTable->select();
|
839 | MainWindow::readModels(); |
898 | MainWindow::readModels(); |
840 | 899 | ||
841 | 900 | ||
842 | 901 | ||
843 | // // // getDatabaseData();
|
902 | // // // getDatabaseData();
|
844 | // delete setFrm;
|
903 | // delete setFrm;
|
845 | 904 | ||
846 | 905 | ||
847 | model_is_build = true; |
906 | model_is_build = true; |
848 | getDatabaseData(); |
907 | getDatabaseData(); |
849 | setFrm.close(); |
908 | setFrm.close(); |
850 | }
|
909 | }
|
851 | 910 | ||
852 | 911 | ||
853 | void MainWindow::getSetting() |
912 | void MainWindow::getSetting() |
854 | {
|
913 | {
|
855 | // setFrm = new settingForm;
|
914 | // setFrm = new settingForm;
|
856 | // // // connect(setFrm.pushButton, SIGNAL(clicked()), this, SLOT(applySetting()));
|
915 | // // // connect(setFrm.pushButton, SIGNAL(clicked()), this, SLOT(applySetting()));
|
857 | setFrm.lineEdit->setText(baseName); |
916 | setFrm.lineEdit->setText(baseName); |
858 | setFrm.lineEdit_2->setText(userName); |
917 | setFrm.lineEdit_2->setText(userName); |
859 | setFrm.lineEdit_3->setText(password); |
918 | setFrm.lineEdit_3->setText(password); |
860 | // setFrm->lineEdit_4->setText(tableName);
|
919 | // setFrm->lineEdit_4->setText(tableName);
|
861 | setFrm.lineEdit_5->setText(hostName); |
920 | setFrm.lineEdit_5->setText(hostName); |
862 | setFrm.show(); |
921 | setFrm.show(); |
863 | 922 | ||
864 | 923 | ||
865 | 924 | ||
866 | }
|
925 | }
|
867 | 926 | ||
868 | 927 | ||
869 | 928 | ||
870 | 929 | ||
871 | void MainWindow::readModels(){ |
930 | void MainWindow::readModels(){ |
872 | 931 | ||
873 | int row = model_for_ListModelsTable->rowCount(); |
932 | int row = model_for_ListModelsTable->rowCount(); |
874 | QList <QTreeWidgetItem*> modelsItemsList; |
933 | QList <QTreeWidgetItem*> modelsItemsList; |
875 | QList <int> row_list; |
934 | QList <int> row_list; |
876 | modelsItemsList = models_items.values(); |
935 | modelsItemsList = models_items.values(); |
877 | 936 | ||
878 | row_list = models_items.keys(); |
937 | row_list = models_items.keys(); |
879 | 938 | ||
880 | 939 | ||
881 | 940 | ||
882 | rootItems.clear(); |
941 | rootItems.clear(); |
883 | ui->treeWidget->clear(); |
942 | ui->treeWidget->clear(); |
884 | for (int i=0; i < row; i++){ |
943 | for (int i=0; i < row; i++){ |
885 | QTreeWidgetItem * item_tmp; |
944 | QTreeWidgetItem * item_tmp; |
886 | QString modelName;
|
945 | QString modelName;
|
887 | 946 | ||
888 | bool enabled; |
947 | bool enabled; |
889 | 948 | ||
890 | 949 | ||
891 | 950 | ||
892 | //models_items.values();
|
951 | //models_items.values();
|
893 | // modelString =
|
952 | // modelString =
|
894 | 953 | ||
895 | modelName = model_for_ListModelsTable->data(model_for_ListModelsTable->index(i, 1)).toString(); |
954 | modelName = model_for_ListModelsTable->data(model_for_ListModelsTable->index(i, 1)).toString(); |
896 | enabled = model_for_ListModelsTable->data(model_for_ListModelsTable->index(i, 3)).toBool(); |
955 | enabled = model_for_ListModelsTable->data(model_for_ListModelsTable->index(i, 3)).toBool(); |
897 | item_tmp = new QTreeWidgetItem(ui->treeWidget); |
956 | item_tmp = new QTreeWidgetItem(ui->treeWidget); |
898 | item_tmp->setText(0, modelName); |
957 | item_tmp->setText(0, modelName); |
899 | item_tmp->setText(4, QVariant(i).toString()); // çàïèøåì â 4 êîëîíêó íîìåðñòðîêè ìîäåëè â òàáëèöå ìîäåëåé |
958 | item_tmp->setText(4, QVariant(i).toString()); // çàïèøåì â 4 êîëîíêó íîìåðñòðîêè ìîäåëè â òàáëèöå ìîäåëåé |
900 | if (enabled) item_tmp->setCheckState(0,Qt::Checked); |
959 | if (enabled) item_tmp->setCheckState(0,Qt::Checked); |
901 | else item_tmp->setCheckState(0,Qt::Unchecked); |
960 | else item_tmp->setCheckState(0,Qt::Unchecked); |
902 | 961 | ||
903 | root_items_list << item_tmp; |
962 | root_items_list << item_tmp; |
904 | 963 | ||
905 | rootItems.append(item_tmp); |
964 | rootItems.append(item_tmp); |
906 | 965 | ||
907 | models_items[i] =item_tmp ; |
966 | models_items[i] =item_tmp ; |
908 | 967 | ||
909 | 968 | ||
910 | modelString = model_for_ListModelsTable->data(model_for_ListModelsTable->index(i, 2)).toString(); |
969 | modelString = model_for_ListModelsTable->data(model_for_ListModelsTable->index(i, 2)).toString(); |
911 | if (modelString.isEmpty()) continue; |
970 | if (modelString.isEmpty()) continue; |
912 | else setupModelData(modelString.split(QString("\n")), item_tmp, i); // ñòðîèì ìîäåëü |
971 | else setupModelData(modelString.split(QString("\n")), item_tmp, i); // ñòðîèì ìîäåëü |
913 | 972 | ||
914 | }
|
973 | }
|
915 | 974 | ||
916 | }
|
975 | }
|
917 | 976 |