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Редакция 156 | Редакция 157 | ||
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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")) |
- | |
371 | {
|
- | |
372 | QString class_id;
|
- | |
373 | QString ID;
|
- | |
374 | QString inctance;
|
- | |
375 | QString filtr_tmp;
|
- | |
376 | 370 | ||
- | 371 | QString class_id; // èäåíòèôèêàòîð âûáðàííîãî êëàññà |
|
- | 372 | QString inctance;
|
|
- | 373 | QString filtr_tmp;
|
|
- | 374 | QMap <QString, QString> pointersList; |
|
- | 375 | QStringList dateFieldList;
|
|
- | 376 | QString pointer_name;
|
|
- | 377 | ||
- | 378 | if (item_type == tr("object") || item_type == tr("class")){ |
|
- | 379 | ||
377 | disconnect(sql_mogel, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_sql_mogel_dataChanged(QModelIndex,QModelIndex))); |
380 | disconnect(sql_mogel, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_sql_mogel_dataChanged(QModelIndex,QModelIndex))); |
- | 381 | ||
- | 382 | 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<SpinBoxDelegate *> spin_delegate_list;// ñïèñîê óêàçàòåëåé íà íåñòàíäàðòíûå äåëåãàòû |
|
- | 385 | SpinBoxDelegate * spin_delegate_tmp; |
|
- | 386 | ||
- | 387 | // Ñïåðâà "î÷èñòèì" òàáëèöó îò íåñòàíäàðòíûõ äåëåãàòîâ
|
|
- | 388 | 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 |
|
- | 390 | // ui->tableView->setItemDelegateForColumn(colomns_indexes.at(i), &picture_delegate);
|
|
- | 391 | ||
- | 392 | }
|
|
- | 393 | colomns_indexes.clear(); // î÷èùàåñ ñïèñîê ñòîëáöîâ ñ íåñòàíäàðòíûìè äåëåãàòàìè |
|
- | 394 | ||
- | 395 | // "Î÷èñòèì" òàáëèöó îò äåëåãàòîâ äëÿ òèïà "DATE"
|
|
- | 396 | 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 |
|
- | 398 | // ui->tableView->setItemDelegateForColumn(colomns_indexes.at(i), &picture_delegate);
|
|
- | 399 | ||
- | 400 | }
|
|
378 | 401 | ||
- | 402 | ||
- | 403 | ||
- | 404 | if (item_type == tr("object")) |
|
- | 405 | {
|
|
- | 406 | QString ID;
|
|
379 | ui->pushButton->setEnabled(false); |
407 | ui->pushButton->setEnabled(false); |
380 | ui->pushButton_2->setEnabled(false); |
408 | ui->pushButton_2->setEnabled(false); |
381 | 409 | ||
382 | class_id = parent_item->text(2); |
410 | class_id = parent_item->text(2); |
383 | ID = item->text(2); |
411 | ID = item->text(2); |
384 | inctance = parent_item->text(3); |
412 | inctance = parent_item->text(3); |
385 | delete sql_mogel; |
413 | delete sql_mogel; |
386 | 414 | ||
387 | ///////sql_mogel = new QSqlTableModel();
|
- | |
388 | sql_mogel = new MyModel(); |
415 | sql_mogel = new MyModel(); |
389 | 416 | ||
390 | // sql_mogel = new QSqlTableModel(this);
|
- | |
391 | sql_mogel->setTable(inctance); |
417 | sql_mogel->setTable(inctance); |
392 | // sql_mogel->setEditStrategy(QSqlTableModel::OnFieldChange);
|
418 | // sql_mogel->setEditStrategy(QSqlTableModel::OnFieldChange);
|
393 | sql_mogel->setEditStrategy(QSqlTableModel::OnManualSubmit); |
419 | sql_mogel->setEditStrategy(QSqlTableModel::OnManualSubmit); |
394 | 420 | ||
395 | filtr_tmp.append(tr("`")); |
421 | filtr_tmp.append(tr("`")); |
396 | filtr_tmp.append(tr("ID")); |
422 | filtr_tmp.append(tr("ID")); |
397 | filtr_tmp.append(tr("`")); |
423 | filtr_tmp.append(tr("`")); |
398 | filtr_tmp.append(tr(" = '")); |
424 | filtr_tmp.append(tr(" = '")); |
399 | filtr_tmp.append(ID); |
425 | filtr_tmp.append(ID); |
400 | filtr_tmp.append(tr("'")); |
426 | filtr_tmp.append(tr("'")); |
401 | sql_mogel->setFilter(filtr_tmp); |
- | |
402 | sql_mogel->select(); |
- | |
403 | - | ||
404 | - | ||
405 | ui->tableView->setModel(sql_mogel); |
- | |
406 | ui->tableView->resizeColumnsToContents(); |
- | |
407 | ui->tableView->hideColumn(0); |
- | |
408 | - | ||
409 | connect(sql_mogel, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_sql_mogel_dataChanged(QModelIndex,QModelIndex))); |
- | |
410 | 427 | ||
411 | //sql_mogel->clear();
|
- | |
412 | //sql_mogel->select();
|
- | |
413 | // ui->tableView->setVisible(false);
|
- | |
414 | // i++;
|
- | |
415 | }
|
428 | }
|
416 | if (item_type == tr("class")) |
429 | if (item_type == tr("class")) |
417 | {
|
430 | {
|
418 | QString parent_object_id; // èäåíòèôèêàòîð ðîäèòåëüñêîãî îáúåêòà |
431 | QString parent_object_id; // èäåíòèôèêàòîð ðîäèòåëüñêîãî îáúåêòà |
419 | 432 | ||
420 | QString class_id; // èäåíòèôèêàòîð âûáðàííîãî êëàññà |
- | |
421 | QString inctance;
|
- | |
422 | QString parent_class_inctance;
|
433 | QString parent_class_inctance;
|
423 | QString pointer_name;
|
- | |
424 | QString filtr_tmp;
|
- | |
425 | 434 | ||
426 | 435 | ||
427 | - | ||
428 | // sql_mogel->clear();
|
- | |
429 | - | ||
430 | ui->pushButton->setEnabled(true); |
436 | ui->pushButton->setEnabled(true); |
431 | ui->pushButton_2->setEnabled(true); |
437 | ui->pushButton_2->setEnabled(true); |
432 | 438 | ||
433 | disconnect(sql_mogel, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_sql_mogel_dataChanged(QModelIndex,QModelIndex))); |
- | |
434 | - | ||
435 | parent_object_id = parent_item->text(2); |
439 | parent_object_id = parent_item->text(2); |
436 | 440 | ||
437 | parentObject_id = parent_item->text(2); |
441 | parentObject_id = parent_item->text(2); |
438 | 442 | ||
439 | class_id = item->text(2); |
443 | class_id = item->text(2); |
440 | inctance = item->text(3); |
444 | inctance = item->text(3); |
441 | 445 | ||
442 | // parent_class_inctance = parent_item->parent()->text(3); // óçíàåì õðàíèëèùå îáúåêòîâ ðîäèòåëüñêîãî êëàññà
|
- | |
443 | - | ||
444 | // pointer_name = parent_item->text(4);
|
- | |
445 | pointer_name = item->text(4); |
446 | pointer_name = item->text(4); |
446 | delete sql_mogel; |
447 | delete sql_mogel; |
447 | 448 | ||
448 | - | ||
449 | ////// sql_mogel = new QSqlTableModel();
|
- | |
450 | - | ||
451 | sql_mogel = new MyModel(); |
449 | sql_mogel = new MyModel(); |
452 | 450 | ||
453 | // sql_mogel = new QSqlTableModel(this);
|
451 | // sql_mogel = new QSqlTableModel(this);
|
454 | sql_mogel->setTable(inctance); |
452 | sql_mogel->setTable(inctance); |
455 | // sql_mogel->setEditStrategy(QSqlTableModel::OnFieldChange);
|
453 | // sql_mogel->setEditStrategy(QSqlTableModel::OnFieldChange);
|
456 | sql_mogel->setEditStrategy(QSqlTableModel::OnManualSubmit); |
454 | sql_mogel->setEditStrategy(QSqlTableModel::OnManualSubmit); |
457 | 455 | ||
458 | if (!parent_object_id.isEmpty()) |
456 | if (!parent_object_id.isEmpty()) |
459 | {
|
457 | {
|
460 | filtr_tmp.append(tr("`")); |
458 | filtr_tmp.append(tr("`")); |
461 | filtr_tmp.append(pointer_name); |
459 | filtr_tmp.append(pointer_name); |
462 | filtr_tmp.append(tr("`")); |
460 | filtr_tmp.append(tr("`")); |
463 | filtr_tmp.append(tr(" = '")); |
461 | filtr_tmp.append(tr(" = '")); |
464 | filtr_tmp.append(parent_object_id); |
462 | filtr_tmp.append(parent_object_id); |
465 | filtr_tmp.append(tr("'")); |
463 | filtr_tmp.append(tr("'")); |
466 | sql_mogel->setFilter(filtr_tmp); |
- | |
467 | }
|
- | |
468 | - | ||
469 | /****************************************
|
- | |
470 | spinDelegate.setInctance(parent_class_inctance);
|
- | |
471 | spinDelegate.getItems();
|
- | |
472 | ui->tableView->setItemDelegateForColumn(2, &spinDelegate);
|
- | |
473 | ***************************************/
|
- | |
474 | - | ||
475 | - | ||
476 | sql_mogel->select(); |
- | |
477 | - | ||
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 | - | ||
481 | QMap <int, QString> pointersToModel; |
- | |
482 | - | ||
483 | //QStringList pointersNames;
|
- | |
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" |
- | |
486 | static QList<SpinBoxDelegate *> spin_delegate_list;// ñïèñîê óêàçàòåëåé íà íåñòàíäàðòíûå äåëåãàòû |
- | |
487 | SpinBoxDelegate * spin_delegate_tmp; |
- | |
488 | - | ||
489 | - | ||
490 | // Ñïåðâà "î÷èñòèì" òàáëèöó îò íåñòàíäàðòíûõ äåëåãàòîâ
|
- | |
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);
|
- | |
494 | 464 | ||
495 | }
|
465 | }
|
496 | colomns_indexes.clear(); // î÷èùàåñ ñïèñîê ñòîëáöîâ ñ íåñòàíäàðòíûìè äåëåãàòàìè |
- | |
497 | 466 | ||
498 | // "Î÷èñòèì" òàáëèöó îò äåëåãàòîâ äëÿ òèïà "DATE"
|
- | |
499 | for (i=0; i < date_colomns_indexes.size(); i++){ // äëÿ âñåõ ïîëåé-óêàçàòåëåé: |
- | |
500 | ui->tableView->setItemDelegateForColumn(date_colomns_indexes.at(i), &standart_delegate ); // è ïðèñâàèâàåì ñòàíäàðòíûé äåëåãàò |
- | |
501 | // ui->tableView->setItemDelegateForColumn(colomns_indexes.at(i), &picture_delegate);
|
- | |
502 | - | ||
503 | }
|
- | |
504 | date_colomns_indexes.clear(); // î÷èùàåì ñïèñîê ñòîëáöîâ ñ äåëåãàòàìè äëÿ òèïà "DATE" |
- | |
505 | - | ||
506 | - | ||
507 | - | ||
508 | for (int i=0; i < dateFieldList.count(); i++){ // äëÿ âñåõ ïîëåé ñ òèïîì "DATA" |
- | |
509 | static MyDEDelegate dateDelegate; |
- | |
510 | QString dateFieldName; // èìÿ ïîëÿ |
- | |
511 | int dataFieldIndex; // |
- | |
512 | dateFieldName = dateFieldList.at(i); // îïðåäåëÿåì èìÿ ïîëÿ ñ òèïîì "DATA" |
- | |
513 | dataFieldIndex = sql_mogel->record().indexOf(dateFieldName); // îïðåäåëÿåì íîìåð ñòîëáöà â ìîäåëå |
- | |
514 | date_colomns_indexes.append(dataFieldIndex);// çàïîìíèì íîìåð ñòîëáöà ñ äåëåãàòîì äëÿ òèïà "DATA" |
- | |
515 | ui->tableView->setItemDelegateForColumn(dataFieldIndex, &dateDelegate); |
- | |
516 | - | ||
517 | }
|
- | |
518 | 467 | ||
- | 468 | }
|
|
519 | 469 | ||
520 | 470 | ||
521 | 471 | ||
522 | for (int i=0; i < spin_delegate_list.count(); i++){ // óäàëÿåì íåñòàíäàðòíûå äåëåãàòû |
472 | pointersList = getPointersList(class_id); // ïîëó÷àåì ñïèñîê ïîëåé-óêàçàòåëåé |
523 | delete spin_delegate_list.at(i); |
473 | dateFieldList = getDataFieldList(class_id); // ïîëó÷àåì ñïèñîê ïîëåé c òèïîì "DATE" |
524 | }
|
- | |
525 | 474 | ||
526 | spin_delegate_list.clear(); // î÷èùàåì ñïèñîê óêàçàòåëåé íà íåñòàíäàðòíûå äåëåãàòû |
475 | QMap <int, QString> pointersToModel; |
527 | 476 | ||
528 | QStringList pointersNames;
|
- | |
529 | pointersNames = pointersList.keys(); //çäåñü ñïèñîê èìåí ïîëåé-óêàçàòåëåé íà ðîäèòåëüñêèå êëàññû |
- | |
530 | 477 | ||
531 | 478 | ||
- | 479 | for (int i=0; i < dateFieldList.count(); i++){ // äëÿ âñåõ ïîëåé ñ òèïîì "DATA" |
|
- | 480 | static MyDEDelegate dateDelegate; |
|
- | 481 | QString dateFieldName; // èìÿ ïîëÿ |
|
- | 482 | int dataFieldIndex; // |
|
- | 483 | dateFieldName = dateFieldList.at(i); // îïðåäåëÿåì èìÿ ïîëÿ ñ òèïîì "DATA" |
|
- | 484 | 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" |
|
- | 486 | ui->tableView->setItemDelegateForColumn(dataFieldIndex, &dateDelegate); |
|
532 | 487 | ||
- | 488 | }
|
|
533 | 489 | ||
534 | 490 | ||
535 | // ui->tableView->setItemDelegateForColumn(2, picture_delegate);
|
- | |
536 | 491 | ||
537 | // ui->tableView->setRowHeight(1, 100);
|
- | |
538 | 492 | ||
- | 493 | for (int i=0; i < spin_delegate_list.count(); i++){ // óäàëÿåì íåñòàíäàðòíûå äåëåãàòû |
|
- | 494 | delete spin_delegate_list.at(i); |
|
- | 495 | }
|
|
539 | 496 | ||
- | 497 | spin_delegate_list.clear(); // î÷èùàåì ñïèñîê óêàçàòåëåé íà íåñòàíäàðòíûå äåëåãàòû |
|
540 | 498 | ||
- | 499 | QStringList pointersNames;
|
|
- | 500 | pointersNames = pointersList.keys(); //çäåñü ñïèñîê èìåí ïîëåé-óêàçàòåëåé íà ðîäèòåëüñêèå êëàññû |
|
541 | 501 | ||
542 | 502 | ||
543 | QStringList parentInctancesList = pointersList.values(); // çäåñü ñïèñîê ñîîòâåòñòâóþùèõ õðàíèëèù |
- | |
544 | 503 | ||
545 | for (i=0; i < pointersNames.size(); i++){ // äëÿ âñåõ ïîëåé-óêàçàòåëåé: |
- | |
546 | QString pointerName;
|
- | |
547 | 504 | ||
548 | int pointerIndex; |
- | |
549 | pointerName = pointersNames.at(i); // îïðåäåëÿåì èìÿ ïîëÿ-óêàçàòåëÿ |
- | |
550 | pointerIndex = sql_mogel->record().indexOf(pointerName); // îïðåäåëÿåì íîìåð ñòîëáöà â ìîäåëå |
- | |
551 | colomns_indexes.append(pointerIndex); // çàïîìíèì íîìåð ñòîëáöà ñ íåñòàíäàðòíûì äåëåãàòîì |
- | |
552 | spin_delegate_tmp = new SpinBoxDelegate(); |
- | |
553 | 505 | ||
554 | // // spinDelegate.setInctance(parentInctancesList.at(i)); // äåëåãàòó ïåðåäàåì èìÿ õðàíèëèùà îáúåêòîâ ðîäèòåëüñêîãî êëàññà
|
506 | // ui->tableView->setItemDelegateForColumn(2, picture_delegate);
|
555 | // // spinDelegate.getItems(); // ïðîñèì äåëåãàòà ñîñòàâèòü ñïèñîê îáúåêòîâ â õðàíèëèùå
|
- | |
556 | 507 | ||
557 | spin_delegate_tmp->setInctance(parentInctancesList.at(i)); |
- | |
558 | spin_delegate_tmp->getItems(); |
508 | // ui->tableView->setRowHeight(1, 100);
|
559 | 509 | ||
560 | spin_delegate_list.append(spin_delegate_tmp); |
- | |
561 | 510 | ||
562 | // // ui->tableView->setItemDelegateForColumn(pointerIndex, &spinDelegate); // è ïðèñâàèâàåì åãî ñîîòâåòñòâóþùåìó ñòîëáöó íàøåé òàáëèöû
|
- | |
563 | 511 | ||
564 | ui->tableView->setItemDelegateForColumn(pointerIndex, spin_delegate_tmp); |
- | |
565 | 512 | ||
566 | pointersToModel.insert(pointerIndex, parentInctancesList.at(i)); // ôîðìèðóåì ñïèñîê ñòîëáöîâ ñ óêàçàòåëÿìè |
- | |
567 | }
|
- | |
568 | 513 | ||
569 | sql_mogel->setPointers(pointersToModel); // ïåðåäàåì ñïèñîê ìîäåëè |
514 | QStringList parentInctancesList = pointersList.values(); // çäåñü ñïèñîê ñîîòâåòñòâóþùèõ õðàíèëèù |
570 | 515 | ||
571 | pointer_index = sql_mogel->record().indexOf(pointer_name); // ýòî ãëîáàëüíàÿ ïåðåìåííàÿ, íå òðîãàåì, íóæíà! :-) |
516 | for (i=0; i < pointersNames.size(); i++){ // äëÿ âñåõ ïîëåé-óêàçàòåëåé: |
- | 517 | QString pointerName;
|
|
572 | 518 | ||
- | 519 | int pointerIndex; |
|
- | 520 | pointerName = pointersNames.at(i); // îïðåäåëÿåì èìÿ ïîëÿ-óêàçàòåëÿ |
|
- | 521 | pointerIndex = sql_mogel->record().indexOf(pointerName); // îïðåäåëÿåì íîìåð ñòîëáöà â ìîäåëå |
|
- | 522 | colomns_indexes.append(pointerIndex); // çàïîìíèì íîìåð ñòîëáöà ñ íåñòàíäàðòíûì äåëåãàòîì |
|
573 | ui->tableView->setModel(sql_mogel); |
523 | spin_delegate_tmp = new SpinBoxDelegate(); |
574 | 524 | ||
575 | ui->tableView->resizeColumnsToContents(); |
525 | // // spinDelegate.setInctance(parentInctancesList.at(i)); // äåëåãàòó ïåðåäàåì èìÿ õðàíèëèùà îáúåêòîâ ðîäèòåëüñêîãî êëàññà
|
576 | ui->tableView->hideColumn(0); |
526 | // // spinDelegate.getItems(); // ïðîñèì äåëåãàòà ñîñòàâèòü ñïèñîê îáúåêòîâ â õðàíèëèùå
|
577 | 527 | ||
- | 528 | spin_delegate_tmp->setInctance(parentInctancesList.at(i)); |
|
- | 529 | spin_delegate_tmp->getItems(); |
|
578 | 530 | ||
- | 531 | spin_delegate_list.append(spin_delegate_tmp); |
|
579 | 532 | ||
- | 533 | // // ui->tableView->setItemDelegateForColumn(pointerIndex, &spinDelegate); // è ïðèñâàèâàåì åãî ñîîòâåòñòâóþùåìó ñòîëáöó íàøåé òàáëèöû
|
|
580 | 534 | ||
- | 535 | ui->tableView->setItemDelegateForColumn(pointerIndex, spin_delegate_tmp); |
|
581 | 536 | ||
- | 537 | pointersToModel.insert(pointerIndex, parentInctancesList.at(i)); // ôîðìèðóåì ñïèñîê ñòîëáöîâ ñ óêàçàòåëÿìè |
|
- | 538 | }
|
|
582 | 539 | ||
- | 540 | sql_mogel->setPointers(pointersToModel); // ïåðåäàåì ñïèñîê ìîäåëè |
|
583 | 541 | ||
584 | /**********************************************************/
|
542 | pointer_index = sql_mogel->record().indexOf(pointer_name); // ýòî ãëîáàëüíàÿ ïåðåìåííàÿ, íå òðîãàåì, íóæíà! :-) |
585 | 543 | ||
586 | // for (int i; i < sql_mogel->rowCount(); i++ ) {
|
- | |
587 | // ui->tableView->setRowHeight(i, 100);
|
- | |
588 | // }
|
- | |
589 | 544 | ||
590 | /**********************************************************/
|
- | |
591 | 545 | ||
592 | 546 | ||
- | 547 | sql_mogel->setFilter(filtr_tmp); |
|
- | 548 | sql_mogel->select(); |
|
593 | 549 | ||
- | 550 | connect(sql_mogel, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_sql_mogel_dataChanged(QModelIndex,QModelIndex))); |
|
594 | 551 | ||
- | 552 | ui->tableView->setModel(sql_mogel); |
|
595 | 553 | ||
- | 554 | ui->tableView->resizeColumnsToContents(); |
|
- | 555 | ui->tableView->hideColumn(0); |
|
596 | 556 | ||
597 | connect(sql_mogel, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_sql_mogel_dataChanged(QModelIndex,QModelIndex))); |
- | |
598 | 557 | ||
599 | - | ||
600 | // ui->tableView->setVisible(true);;
|
- | |
601 | i++; |
- | |
602 | }
|
558 | }
|
603 | 559 | ||
604 | //parent_object_id = parent_object_item->text(1);
|
- | |
605 | - | ||
606 | - | ||
607 | - | ||
608 | - | ||
609 | - | ||
610 | i++; |
- | |
611 | - | ||
612 | }
|
560 | }
|
613 | 561 | ||
614 | 562 | ||
615 | void MainWindow::on_pushButton_clicked(){ // íàæàòèå êíîïêè "äîáàâèòü ñòðîêó" |
563 | void MainWindow::on_pushButton_clicked(){ // íàæàòèå êíîïêè "äîáàâèòü ñòðîêó" |
616 | int row = sql_mogel->rowCount(); |
564 | int row = sql_mogel->rowCount(); |
617 | sql_mogel->insertRows(row, 1); |
565 | sql_mogel->insertRows(row, 1); |
618 | sql_mogel->setData(sql_mogel->index(row, 1), QVariant(tr("íå îïðåäåëåíî")), Qt::EditRole); // ïðèñâàèâàåì íîâîå çíà÷åíèå ïîëþ "èìÿ êëàññà" |
566 | sql_mogel->setData(sql_mogel->index(row, 1), QVariant(tr("íå îïðåäåëåíî")), Qt::EditRole); // ïðèñâàèâàåì íîâîå çíà÷åíèå ïîëþ "èìÿ êëàññà" |
619 | if (pointer_index > 0) { |
567 | if (pointer_index > 0) { |
620 | sql_mogel->setData(sql_mogel->index(row, pointer_index), QVariant(parentObject_id), Qt::EditRole); // ïðèñâàèâàåì íîâîå çíà÷åíèå ïîëþ "èìÿ êëàññà" |
568 | sql_mogel->setData(sql_mogel->index(row, pointer_index), QVariant(parentObject_id), Qt::EditRole); // ïðèñâàèâàåì íîâîå çíà÷åíèå ïîëþ "èìÿ êëàññà" |
621 | }
|
569 | }
|
622 | // sql_mogel->submitAll();
|
570 | // sql_mogel->submitAll();
|
623 | 571 | ||
624 | }
|
572 | }
|
625 | 573 | ||
626 | void MainWindow::on_pushButton_2_clicked(){ // íàæàòèå êíîïêè "Óäàëèòü âûäåëåííûå îáúåêòû" |
574 | void MainWindow::on_pushButton_2_clicked(){ // íàæàòèå êíîïêè "Óäàëèòü âûäåëåííûå îáúåêòû" |
627 | int i; |
575 | int i; |
628 | i++; |
576 | i++; |
629 | QModelIndex model_index;
|
577 | QModelIndex model_index;
|
630 | QItemSelectionModel *selectionModel = ui->tableView->selectionModel(); |
578 | QItemSelectionModel *selectionModel = ui->tableView->selectionModel(); |
631 | QModelIndexList indexes = selectionModel->selectedIndexes(); |
579 | QModelIndexList indexes = selectionModel->selectedIndexes(); |
632 | QList<int> selectedRows; |
580 | QList<int> selectedRows; |
633 | selectedRows.clear(); |
581 | selectedRows.clear(); |
634 | foreach (model_index, indexes){ // ñïèñîê âñåõ âûäåëåííûõ ñòðîê |
582 | foreach (model_index, indexes){ // ñïèñîê âñåõ âûäåëåííûõ ñòðîê |
635 | if (!selectedRows.contains(model_index.row()) && (model_index.column()==1)) selectedRows.append(model_index.row()); // îñòàâëÿåì â ñïèñêå òîëüêî âûáðàííûå â ïåðâîé êîëîíêå |
583 | if (!selectedRows.contains(model_index.row()) && (model_index.column()==1)) selectedRows.append(model_index.row()); // îñòàâëÿåì â ñïèñêå òîëüêî âûáðàííûå â ïåðâîé êîëîíêå |
636 | 584 | ||
637 | }
|
585 | }
|
638 | qSort(selectedRows.begin(),selectedRows.end(), qGreater<int>()); // ñîðòèðóåì â îáðàòíîì ïîðÿäêå |
586 | qSort(selectedRows.begin(),selectedRows.end(), qGreater<int>()); // ñîðòèðóåì â îáðàòíîì ïîðÿäêå |
639 | 587 | ||
640 | 588 | ||
641 | for (int m =0; m < selectedRows.size(); ++m){ |
589 | for (int m =0; m < selectedRows.size(); ++m){ |
642 | 590 | ||
643 | // ClassEditor::removeClass(selectedRows.at(m));
|
591 | // ClassEditor::removeClass(selectedRows.at(m));
|
644 | 592 | ||
645 | sql_mogel->removeRow(selectedRows.at(m)); |
593 | sql_mogel->removeRow(selectedRows.at(m)); |
646 | 594 | ||
647 | }
|
595 | }
|
648 | sql_mogel->submitAll(); |
596 | sql_mogel->submitAll(); |
649 | getDatabaseData(); |
597 | getDatabaseData(); |
650 | 598 | ||
651 | }
|
599 | }
|
652 | 600 | ||
653 | 601 | ||
654 | void MainWindow::on_pushButton_3_clicked(){ // íàæàòèå êíîïêè "Ïðèìåíèòü" |
602 | void MainWindow::on_pushButton_3_clicked(){ // íàæàòèå êíîïêè "Ïðèìåíèòü" |
655 | int i; |
603 | int i; |
656 | i++; |
604 | i++; |
657 | sql_mogel->submitAll(); |
605 | sql_mogel->submitAll(); |
658 | getDatabaseData(); |
606 | getDatabaseData(); |
659 | ui->pushButton_3->setEnabled(false); |
607 | ui->pushButton_3->setEnabled(false); |
660 | ui->pushButton_4->setEnabled(false); |
608 | ui->pushButton_4->setEnabled(false); |
661 | sql_mogel->select(); |
609 | sql_mogel->select(); |
662 | 610 | ||
663 | }
|
611 | }
|
664 | 612 | ||
665 | 613 | ||
666 | void MainWindow::on_pushButton_4_clicked(){ // íàæàòèå êíîïêè "Ñáðîñèòü èçìåíåíèÿ" |
614 | void MainWindow::on_pushButton_4_clicked(){ // íàæàòèå êíîïêè "Ñáðîñèòü èçìåíåíèÿ" |
667 | int i; |
615 | int i; |
668 | i++; |
616 | i++; |
669 | sql_mogel->select(); |
617 | sql_mogel->select(); |
670 | ui->pushButton_3->setEnabled(false); |
618 | ui->pushButton_3->setEnabled(false); |
671 | ui->pushButton_4->setEnabled(false); |
619 | ui->pushButton_4->setEnabled(false); |
672 | }
|
620 | }
|
673 | 621 | ||
674 | 622 | ||
675 | void MainWindow::on_pushButton_5_clicked(){// íàæàòèå êíîïêè "Äîáàâèòü ìîäåëü " |
623 | void MainWindow::on_pushButton_5_clicked(){// íàæàòèå êíîïêè "Äîáàâèòü ìîäåëü " |
676 | 624 | ||
677 | int i; |
625 | int i; |
678 | i++; |
626 | i++; |
679 | int row = model_for_ListModelsTable->rowCount(); |
627 | int row = model_for_ListModelsTable->rowCount(); |
680 | model_for_ListModelsTable->insertRows(row, 1); |
628 | model_for_ListModelsTable->insertRows(row, 1); |
681 | model_for_ListModelsTable->setData(model_for_ListModelsTable->index(row, 1), QVariant(tr("Íîâàÿ ìîäåëü")), Qt::EditRole); // ïðèñâàèâàåì íîâîå çíà÷åíèå ïîëþ "èìÿ êëàññà" |
629 | model_for_ListModelsTable->setData(model_for_ListModelsTable->index(row, 1), QVariant(tr("Íîâàÿ ìîäåëü")), Qt::EditRole); // ïðèñâàèâàåì íîâîå çíà÷åíèå ïîëþ "èìÿ êëàññà" |
682 | // model_for_ListModelsTable->setData(sql_mogel->index(row, pointer_index), QVariant(parentObject_id), 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"
|
683 | 631 | ||
684 | // sql_mogel->submitAll();
|
632 | // sql_mogel->submitAll();
|
685 | 633 | ||
686 | 634 | ||
687 | }
|
635 | }
|
688 | 636 | ||
689 | void MainWindow::on_pushButton_6_clicked(){// íàæàòèå êíîïêè "Óäàëèòü ìîäåëü " |
637 | void MainWindow::on_pushButton_6_clicked(){// íàæàòèå êíîïêè "Óäàëèòü ìîäåëü " |
690 | 638 | ||
691 | QModelIndex model_index;
|
639 | QModelIndex model_index;
|
692 | QItemSelectionModel *selectionModel = ui->tableView_2->selectionModel(); |
640 | QItemSelectionModel *selectionModel = ui->tableView_2->selectionModel(); |
693 | QModelIndexList indexes = selectionModel->selectedIndexes(); |
641 | QModelIndexList indexes = selectionModel->selectedIndexes(); |
694 | QList<int> selectedRows; |
642 | QList<int> selectedRows; |
695 | selectedRows.clear(); |
643 | selectedRows.clear(); |
696 | foreach (model_index, indexes){ // ñïèñîê âñåõ âûäåëåííûõ ñòðîê |
644 | foreach (model_index, indexes){ // ñïèñîê âñåõ âûäåëåííûõ ñòðîê |
697 | if (!selectedRows.contains(model_index.row()) && (model_index.column()==1)) selectedRows.append(model_index.row()); // îñòàâëÿåì â ñïèñêå òîëüêî âûáðàííûå â ïåðâîé êîëîíêå |
645 | if (!selectedRows.contains(model_index.row()) && (model_index.column()==1)) selectedRows.append(model_index.row()); // îñòàâëÿåì â ñïèñêå òîëüêî âûáðàííûå â ïåðâîé êîëîíêå |
698 | 646 | ||
699 | }
|
647 | }
|
700 | qSort(selectedRows.begin(),selectedRows.end(), qGreater<int>()); // ñîðòèðóåì â îáðàòíîì ïîðÿäêå |
648 | qSort(selectedRows.begin(),selectedRows.end(), qGreater<int>()); // ñîðòèðóåì â îáðàòíîì ïîðÿäêå |
701 | 649 | ||
702 | 650 | ||
703 | for (int m =0; m < selectedRows.size(); ++m){ |
651 | for (int m =0; m < selectedRows.size(); ++m){ |
704 | 652 | ||
705 | // ClassEditor::removeClass(selectedRows.at(m));
|
653 | // ClassEditor::removeClass(selectedRows.at(m));
|
706 | 654 | ||
707 | model_for_ListModelsTable->removeRow(selectedRows.at(m)); |
655 | model_for_ListModelsTable->removeRow(selectedRows.at(m)); |
708 | 656 | ||
709 | }
|
657 | }
|
710 | model_for_ListModelsTable->submitAll(); |
658 | model_for_ListModelsTable->submitAll(); |
711 | // getDatabaseData();
|
659 | // getDatabaseData();
|
712 | 660 | ||
713 | }
|
661 | }
|
714 | 662 | ||
715 | 663 | ||
716 | void MainWindow::on_pushButton_7_clicked(){// íàæàòèå êíîïêè "Ïðèìåíèòü" |
664 | void MainWindow::on_pushButton_7_clicked(){// íàæàòèå êíîïêè "Ïðèìåíèòü" |
717 | model_for_ListModelsTable->submitAll(); |
665 | model_for_ListModelsTable->submitAll(); |
718 | ui->pushButton_7->setEnabled(false); |
666 | ui->pushButton_7->setEnabled(false); |
719 | ui->pushButton_8->setEnabled(false); |
667 | ui->pushButton_8->setEnabled(false); |
720 | model_is_build = false; |
668 | model_is_build = false; |
721 | MainWindow::readModels(); |
669 | MainWindow::readModels(); |
722 | model_is_build = true; |
670 | model_is_build = true; |
723 | MainWindow::getDatabaseData(); |
671 | MainWindow::getDatabaseData(); |
724 | }
|
672 | }
|
725 | 673 | ||
726 | void MainWindow::on_pushButton_8_clicked(){// íàæàòèå êíîïêè "Îòìåíèòü" (íà âêëàäêå ìîäåëåé) |
674 | void MainWindow::on_pushButton_8_clicked(){// íàæàòèå êíîïêè "Îòìåíèòü" (íà âêëàäêå ìîäåëåé) |
727 | model_for_ListModelsTable->select(); |
675 | model_for_ListModelsTable->select(); |
728 | ui->pushButton_7->setEnabled(false); |
676 | ui->pushButton_7->setEnabled(false); |
729 | ui->pushButton_8->setEnabled(false); |
677 | ui->pushButton_8->setEnabled(false); |
730 | }
|
678 | }
|
731 | 679 | ||
732 | void MainWindow::on_sql_mogel_dataChanged ( const QModelIndex & topLeft, const QModelIndex & bottomRight ){ // èçìåíèëè ñâîéñòâà îáúåêòà èëè äîáàâèëè íîâûé îáúåêò |
680 | void MainWindow::on_sql_mogel_dataChanged ( const QModelIndex & topLeft, const QModelIndex & bottomRight ){ // èçìåíèëè ñâîéñòâà îáúåêòà èëè äîáàâèëè íîâûé îáúåêò |
733 | int i; |
681 | int i; |
734 | i++; |
682 | i++; |
735 | ui->pushButton_3->setEnabled(true); |
683 | ui->pushButton_3->setEnabled(true); |
736 | ui->pushButton_4->setEnabled(true); |
684 | ui->pushButton_4->setEnabled(true); |
737 | 685 | ||
738 | 686 | ||
739 | }
|
687 | }
|
740 | 688 | ||
741 | void MainWindow::on_model_for_ListModelsTable_dataChanged ( const QModelIndex & topLeft, const QModelIndex & bottomRight ){ // èçìåíèëè ñâîéñòâà îáúåêòà èëè äîáàâèëè íîâûé îáúåêò |
689 | void MainWindow::on_model_for_ListModelsTable_dataChanged ( const QModelIndex & topLeft, const QModelIndex & bottomRight ){ // èçìåíèëè ñâîéñòâà îáúåêòà èëè äîáàâèëè íîâûé îáúåêò |
742 | 690 | ||
743 | ui->pushButton_7->setEnabled(true); |
691 | ui->pushButton_7->setEnabled(true); |
744 | ui->pushButton_8->setEnabled(true); |
692 | ui->pushButton_8->setEnabled(true); |
745 | }
|
693 | }
|
746 | 694 | ||
747 | 695 | ||
748 | // ïîëó÷àåì ñïèñîê âñåõ ïîëåé-óêàçàòåëåé, â êà÷åñòâå êëþ÷åé ïîëó÷èì èìåíà ïîëåé-óêàçàòåëåé
|
696 | // ïîëó÷àåì ñïèñîê âñåõ ïîëåé-óêàçàòåëåé, â êà÷åñòâå êëþ÷åé ïîëó÷èì èìåíà ïîëåé-óêàçàòåëåé
|
749 | // â êà÷åñòâå çíà÷åíèé ïîëó÷èì ñïèñîê òàáëèö-õðàíèëèù îáúåêòîâ ðîäèòåëüñêèõ êëàññîâ
|
697 | // â êà÷åñòâå çíà÷åíèé ïîëó÷èì ñïèñîê òàáëèö-õðàíèëèù îáúåêòîâ ðîäèòåëüñêèõ êëàññîâ
|
750 | 698 | ||
751 | QMap <QString, QString> MainWindow::getPointersList(QString class_id){ |
699 | QMap <QString, QString> MainWindow::getPointersList(QString class_id){ |
752 | QMap <QString, QString> result_map; |
700 | QMap <QString, QString> result_map; |
753 | QSqlQuery q;
|
701 | QSqlQuery q;
|
754 | QString sql_str;
|
702 | QString sql_str;
|
755 | QString str_tmp;
|
703 | QString str_tmp;
|
756 | QString field;
|
704 | QString field;
|
757 | QString result;
|
705 | QString result;
|
758 | int field_name, field_default_value; |
706 | int field_name, field_default_value; |
759 | bool ok; |
707 | bool ok; |
760 | sql_str = tr("select * " |
708 | sql_str = tr("select * " |
761 | " from `DescriptionOfClasses` where `DescriptionOfClasses`.`FieldType` = 'pointer' and `DescriptionOfClasses`.`ClassIdentifer` = " //íàõîäèì âñå îáúåêòû êëàññà â òàáëèöå - õðàíèëèùå îáúåêòîâ êëàññà |
709 | " from `DescriptionOfClasses` where `DescriptionOfClasses`.`FieldType` = 'pointer' and `DescriptionOfClasses`.`ClassIdentifer` = " //íàõîäèì âñå îáúåêòû êëàññà â òàáëèöå - õðàíèëèùå îáúåêòîâ êëàññà |
762 | ); |
710 | ); |
763 | 711 | ||
764 | sql_str.append(tr("'")); |
712 | sql_str.append(tr("'")); |
765 | sql_str.append(class_id); |
713 | sql_str.append(class_id); |
766 | sql_str.append(tr("' ")); |
714 | sql_str.append(tr("' ")); |
767 | // sql_str.append(tr(" and `DescriptionOfClasses`.`ClassIdentifer` = '"));
|
715 | // sql_str.append(tr(" and `DescriptionOfClasses`.`ClassIdentifer` = '"));
|
768 | // sql_str.append(chield_class_id);
|
716 | // sql_str.append(chield_class_id);
|
769 | // sql_str.append(tr("'"));
|
717 | // sql_str.append(tr("'"));
|
770 | q.prepare(sql_str); |
718 | q.prepare(sql_str); |
771 | 719 | ||
772 | ok = q.exec(); |
720 | ok = q.exec(); |
773 | if (!ok) { |
721 | if (!ok) { |
774 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
722 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
775 | this, // Ðîäèòåëüñêèé âèäæåò. |
723 | this, // Ðîäèòåëüñêèé âèäæåò. |
776 | QObject::tr("Database Error"), // Çàãîëîâîê. |
724 | QObject::tr("Database Error"), // Çàãîëîâîê. |
777 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
725 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
778 | return result_map; |
726 | return result_map; |
779 | }
|
727 | }
|
780 | field_name = q.record().indexOf(tr("FieldName")); |
728 | field_name = q.record().indexOf(tr("FieldName")); |
781 | field_default_value = q.record().indexOf(tr("DefaultValue")); |
729 | field_default_value = q.record().indexOf(tr("DefaultValue")); |
782 | while(q.next()){ |
730 | while(q.next()){ |
783 | QString pointerFieldName;
|
731 | QString pointerFieldName;
|
784 | QString parentClassID;
|
732 | QString parentClassID;
|
785 | QString parentClassInctance;
|
733 | QString parentClassInctance;
|
786 | 734 | ||
787 | pointerFieldName = q.value(field_name).toString(); |
735 | pointerFieldName = q.value(field_name).toString(); |
788 | parentClassID = q.value(field_default_value).toString(); |
736 | parentClassID = q.value(field_default_value).toString(); |
789 | parentClassInctance = getClassInctance(parentClassID); |
737 | parentClassInctance = getClassInctance(parentClassID); |
790 | result_map.insert(pointerFieldName, parentClassInctance); |
738 | result_map.insert(pointerFieldName, parentClassInctance); |
791 | 739 | ||
792 | 740 | ||
793 | }
|
741 | }
|
794 | 742 | ||
795 | return result_map; |
743 | return result_map; |
796 | }
|
744 | }
|
797 | 745 | ||
798 | 746 | ||
799 | 747 | ||
800 | 748 | ||
801 | 749 | ||
802 | QStringList MainWindow::getDataFieldList(QString class_id){ // ïîëó÷àåì ñïèñîê âñåõ ïîëåé c òèïîì "Äàòà", â êà÷åñòâå êëþ÷åé ïîëó÷èì èìåíà ïîëåé |
750 | QStringList MainWindow::getDataFieldList(QString class_id){ // ïîëó÷àåì ñïèñîê âñåõ ïîëåé c òèïîì "Äàòà", â êà÷åñòâå êëþ÷åé ïîëó÷èì èìåíà ïîëåé |
803 | // â êà÷åñòâå çíà÷åíèé ïîëó÷èì ñïèñîê òàáëèö-õðàíèëèù îáúåêòîâ ðîäèòåëüñêèõ êëàññîâ
|
751 | // â êà÷åñòâå çíà÷åíèé ïîëó÷èì ñïèñîê òàáëèö-õðàíèëèù îáúåêòîâ ðîäèòåëüñêèõ êëàññîâ
|
804 | 752 | ||
805 | QStringList result_str;
|
753 | QStringList result_str;
|
806 | QSqlQuery q;
|
754 | QSqlQuery q;
|
807 | QString sql_str;
|
755 | QString sql_str;
|
808 | QString str_tmp;
|
756 | QString str_tmp;
|
809 | QString field;
|
757 | QString field;
|
810 | QString result;
|
758 | QString result;
|
811 | int field_name, field_default_value; |
759 | int field_name, field_default_value; |
812 | bool ok; |
760 | bool ok; |
813 | sql_str = tr("select * " |
761 | sql_str = tr("select * " |
814 | " from `DescriptionOfClasses` where `DescriptionOfClasses`.`FieldType` = 'DATE' and `DescriptionOfClasses`.`ClassIdentifer` = " //íàõîäèì âñå îáúåêòû êëàññà â òàáëèöå - õðàíèëèùå îáúåêòîâ êëàññà |
762 | " from `DescriptionOfClasses` where `DescriptionOfClasses`.`FieldType` = 'DATE' and `DescriptionOfClasses`.`ClassIdentifer` = " //íàõîäèì âñå îáúåêòû êëàññà â òàáëèöå - õðàíèëèùå îáúåêòîâ êëàññà |
815 | ); |
763 | ); |
816 | 764 | ||
817 | sql_str.append(tr("'")); |
765 | sql_str.append(tr("'")); |
818 | sql_str.append(class_id); |
766 | sql_str.append(class_id); |
819 | sql_str.append(tr("' ")); |
767 | sql_str.append(tr("' ")); |
820 | // sql_str.append(tr(" and `DescriptionOfClasses`.`ClassIdentifer` = '"));
|
768 | // sql_str.append(tr(" and `DescriptionOfClasses`.`ClassIdentifer` = '"));
|
821 | // sql_str.append(chield_class_id);
|
769 | // sql_str.append(chield_class_id);
|
822 | // sql_str.append(tr("'"));
|
770 | // sql_str.append(tr("'"));
|
823 | q.prepare(sql_str); |
771 | q.prepare(sql_str); |
824 | 772 | ||
825 | ok = q.exec(); |
773 | ok = q.exec(); |
826 | if (!ok) { |
774 | if (!ok) { |
827 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
775 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
828 | this, // Ðîäèòåëüñêèé âèäæåò. |
776 | this, // Ðîäèòåëüñêèé âèäæåò. |
829 | QObject::tr("Database Error"), // Çàãîëîâîê. |
777 | QObject::tr("Database Error"), // Çàãîëîâîê. |
830 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
778 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
831 | return result_str; |
779 | return result_str; |
832 | }
|
780 | }
|
833 | field_name = q.record().indexOf(tr("FieldName")); |
781 | field_name = q.record().indexOf(tr("FieldName")); |
834 | // field_default_value = q.record().indexOf(tr("DefaultValue"));
|
782 | // field_default_value = q.record().indexOf(tr("DefaultValue"));
|
835 | while(q.next()){ |
783 | while(q.next()){ |
836 | QString DataFieldName;
|
784 | QString DataFieldName;
|
837 | 785 | ||
838 | DataFieldName = q.value(field_name).toString(); |
786 | DataFieldName = q.value(field_name).toString(); |
839 | result_str.append(DataFieldName); |
787 | result_str.append(DataFieldName); |
840 | 788 | ||
841 | 789 | ||
842 | }
|
790 | }
|
843 | 791 | ||
844 | return result_str; |
792 | return result_str; |
845 | }
|
793 | }
|
846 | 794 | ||
847 | 795 | ||
848 | 796 | ||
849 | 797 | ||
850 | // Ñ÷èòûâàåì íàñòðîéêè
|
798 | // Ñ÷èòûâàåì íàñòðîéêè
|
851 | 799 | ||
852 | void MainWindow::readSettings() |
800 | void MainWindow::readSettings() |
853 | {
|
801 | {
|
854 | QSettings settings("Trolltech", "Application Example"); |
802 | QSettings settings("Trolltech", "Application Example"); |
855 | baseName = settings.value("baseName", "an_db").toString(); |
803 | baseName = settings.value("baseName", "an_db").toString(); |
856 | userName = settings.value("userName", "an").toString(); |
804 | userName = settings.value("userName", "an").toString(); |
857 | password = settings.value("password", "393939").toString(); |
805 | password = settings.value("password", "393939").toString(); |
858 | tableName = settings.value("tableName", "inventar").toString(); |
806 | tableName = settings.value("tableName", "inventar").toString(); |
859 | hostName = settings.value("hostName", "server").toString(); |
807 | hostName = settings.value("hostName", "server").toString(); |
860 | // resize(size);
|
808 | // resize(size);
|
861 | // move(pos);tableName
|
809 | // move(pos);tableName
|
862 | }
|
810 | }
|
863 | 811 | ||
864 | 812 | ||
865 | void MainWindow::writeSettings() |
813 | void MainWindow::writeSettings() |
866 | {
|
814 | {
|
867 | QSettings settings("Trolltech", "Application Example"); |
815 | QSettings settings("Trolltech", "Application Example"); |
868 | settings.setValue("baseName", baseName); |
816 | settings.setValue("baseName", baseName); |
869 | settings.setValue("userName", userName); |
817 | settings.setValue("userName", userName); |
870 | settings.setValue("password", password); |
818 | settings.setValue("password", password); |
871 | settings.setValue("tableName", tableName); |
819 | settings.setValue("tableName", tableName); |
872 | settings.setValue("hostName", hostName); |
820 | settings.setValue("hostName", hostName); |
873 | }
|
821 | }
|
874 | 822 | ||
875 | 823 | ||
876 | 824 | ||
877 | void MainWindow::applySetting() |
825 | void MainWindow::applySetting() |
878 | {
|
826 | {
|
879 | bool ok; |
827 | bool ok; |
880 | baseName = setFrm.lineEdit->text(); |
828 | baseName = setFrm.lineEdit->text(); |
881 | userName = setFrm.lineEdit_2->text(); |
829 | userName = setFrm.lineEdit_2->text(); |
882 | password = setFrm.lineEdit_3->text(); |
830 | password = setFrm.lineEdit_3->text(); |
883 | // tableName = setFrm->lineEdit_4->text();
|
831 | // tableName = setFrm->lineEdit_4->text();
|
884 | hostName = setFrm.lineEdit_5->text(); |
832 | hostName = setFrm.lineEdit_5->text(); |
885 | writeSettings(); |
833 | writeSettings(); |
886 | 834 | ||
887 | 835 | ||
888 | ok=openDataBase(); |
836 | ok=openDataBase(); |
889 | if (!ok) return; |
837 | if (!ok) return; |
890 | // // // ui->treeWidget->clear(); // î÷èùàåì äåðåâî ñ ìîäåëüþ
|
838 | // // // ui->treeWidget->clear(); // î÷èùàåì äåðåâî ñ ìîäåëüþ
|
891 | 839 | ||
892 | // // // buildPreviewModel(tr("Ìîÿ ìîäåëü"), tr("1"));
|
840 | // // // buildPreviewModel(tr("Ìîÿ ìîäåëü"), tr("1"));
|
893 | 841 | ||
894 | model_is_build = false; |
842 | model_is_build = false; |
895 | 843 | ||
896 | class_list_map.clear(); // î÷èùàåì ñïèñîê êëàññîâ |
844 | class_list_map.clear(); // î÷èùàåì ñïèñîê êëàññîâ |
897 | rootItems.clear(); |
845 | rootItems.clear(); |
898 | models_items.clear(); |
846 | models_items.clear(); |
899 | 847 | ||
900 | disconnect(model_for_ListModelsTable, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_model_for_ListModelsTable_dataChanged(QModelIndex,QModelIndex))); |
848 | disconnect(model_for_ListModelsTable, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_model_for_ListModelsTable_dataChanged(QModelIndex,QModelIndex))); |
901 | delete model_for_ListModelsTable; |
849 | delete model_for_ListModelsTable; |
902 | 850 | ||
903 | initListModelsTablle(); |
851 | initListModelsTablle(); |
904 | 852 | ||
905 | connect(model_for_ListModelsTable, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_model_for_ListModelsTable_dataChanged(QModelIndex,QModelIndex))); |
853 | connect(model_for_ListModelsTable, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_model_for_ListModelsTable_dataChanged(QModelIndex,QModelIndex))); |
906 | 854 | ||
907 | ui->treeWidget->clear(); |
855 | ui->treeWidget->clear(); |
908 | initComboBox(); |
856 | initComboBox(); |
909 | // model_for_ListModelsTable->select();
|
857 | // model_for_ListModelsTable->select();
|
910 | MainWindow::readModels(); |
858 | MainWindow::readModels(); |
911 | 859 | ||
912 | 860 | ||
913 | 861 | ||
914 | // // // getDatabaseData();
|
862 | // // // getDatabaseData();
|
915 | // delete setFrm;
|
863 | // delete setFrm;
|
916 | 864 | ||
917 | 865 | ||
918 | model_is_build = true; |
866 | model_is_build = true; |
919 | getDatabaseData(); |
867 | getDatabaseData(); |
920 | setFrm.close(); |
868 | setFrm.close(); |
921 | }
|
869 | }
|
922 | 870 | ||
923 | 871 | ||
924 | void MainWindow::getSetting() |
872 | void MainWindow::getSetting() |
925 | {
|
873 | {
|
926 | // setFrm = new settingForm;
|
874 | // setFrm = new settingForm;
|
927 | // // // connect(setFrm.pushButton, SIGNAL(clicked()), this, SLOT(applySetting()));
|
875 | // // // connect(setFrm.pushButton, SIGNAL(clicked()), this, SLOT(applySetting()));
|
928 | setFrm.lineEdit->setText(baseName); |
876 | setFrm.lineEdit->setText(baseName); |
929 | setFrm.lineEdit_2->setText(userName); |
877 | setFrm.lineEdit_2->setText(userName); |
930 | setFrm.lineEdit_3->setText(password); |
878 | setFrm.lineEdit_3->setText(password); |
931 | // setFrm->lineEdit_4->setText(tableName);
|
879 | // setFrm->lineEdit_4->setText(tableName);
|
932 | setFrm.lineEdit_5->setText(hostName); |
880 | setFrm.lineEdit_5->setText(hostName); |
933 | setFrm.show(); |
881 | setFrm.show(); |
934 | 882 | ||
935 | 883 | ||
936 | 884 | ||
937 | }
|
885 | }
|
938 | 886 | ||
939 | 887 | ||
940 | 888 | ||
941 | 889 | ||
942 | void MainWindow::readModels(){ |
890 | void MainWindow::readModels(){ |
943 | 891 | ||
944 | int row = model_for_ListModelsTable->rowCount(); |
892 | int row = model_for_ListModelsTable->rowCount(); |
945 | QList <QTreeWidgetItem*> modelsItemsList; |
893 | QList <QTreeWidgetItem*> modelsItemsList; |
946 | QList <int> row_list; |
894 | QList <int> row_list; |
947 | modelsItemsList = models_items.values(); |
895 | modelsItemsList = models_items.values(); |
948 | 896 | ||
949 | row_list = models_items.keys(); |
897 | row_list = models_items.keys(); |
950 | 898 | ||
951 | 899 | ||
952 | 900 | ||
953 | rootItems.clear(); |
901 | rootItems.clear(); |
954 | ui->treeWidget->clear(); |
902 | ui->treeWidget->clear(); |
955 | for (int i=0; i < row; i++){ |
903 | for (int i=0; i < row; i++){ |
956 | QTreeWidgetItem * item_tmp; |
904 | QTreeWidgetItem * item_tmp; |
957 | QString modelName;
|
905 | QString modelName;
|
958 | 906 | ||
959 | bool enabled; |
907 | bool enabled; |
960 | 908 | ||
961 | 909 | ||
962 | 910 | ||
963 | //models_items.values();
|
911 | //models_items.values();
|
964 | // modelString =
|
912 | // modelString =
|
965 | 913 | ||
966 | modelName = model_for_ListModelsTable->data(model_for_ListModelsTable->index(i, 1)).toString(); |
914 | modelName = model_for_ListModelsTable->data(model_for_ListModelsTable->index(i, 1)).toString(); |
967 | enabled = model_for_ListModelsTable->data(model_for_ListModelsTable->index(i, 3)).toBool(); |
915 | enabled = model_for_ListModelsTable->data(model_for_ListModelsTable->index(i, 3)).toBool(); |
968 | item_tmp = new QTreeWidgetItem(ui->treeWidget); |
916 | item_tmp = new QTreeWidgetItem(ui->treeWidget); |
969 | item_tmp->setText(0, modelName); |
917 | item_tmp->setText(0, modelName); |
970 | item_tmp->setText(4, QVariant(i).toString()); // çàïèøåì â 4 êîëîíêó íîìåðñòðîêè ìîäåëè â òàáëèöå ìîäåëåé |
918 | item_tmp->setText(4, QVariant(i).toString()); // çàïèøåì â 4 êîëîíêó íîìåðñòðîêè ìîäåëè â òàáëèöå ìîäåëåé |
971 | if (enabled) item_tmp->setCheckState(0,Qt::Checked); |
919 | if (enabled) item_tmp->setCheckState(0,Qt::Checked); |
972 | else item_tmp->setCheckState(0,Qt::Unchecked); |
920 | else item_tmp->setCheckState(0,Qt::Unchecked); |
973 | 921 | ||
974 | root_items_list << item_tmp; |
922 | root_items_list << item_tmp; |
975 | 923 | ||
976 | rootItems.append(item_tmp); |
924 | rootItems.append(item_tmp); |
977 | 925 | ||
978 | models_items[i] =item_tmp ; |
926 | models_items[i] =item_tmp ; |
979 | 927 | ||
980 | 928 | ||
981 | modelString = model_for_ListModelsTable->data(model_for_ListModelsTable->index(i, 2)).toString(); |
929 | modelString = model_for_ListModelsTable->data(model_for_ListModelsTable->index(i, 2)).toString(); |
982 | if (modelString.isEmpty()) continue; |
930 | if (modelString.isEmpty()) continue; |
983 | else setupModelData(modelString.split(QString("\n")), item_tmp, i); // ñòðîèì ìîäåëü |
931 | else setupModelData(modelString.split(QString("\n")), item_tmp, i); // ñòðîèì ìîäåëü |
984 | 932 | ||
985 | }
|
933 | }
|
986 | 934 | ||
987 | }
|
935 | }
|
988 | 936 |