Редакция 201 | Редакция 208 | К новейшей редакции | Только различия | Учитывать пробелы | Содержимое файла | Авторство | Последнее изменение | Открыть журнал | RSS
Редакция 201 | Редакция 202 | ||
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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 | QIcon icon;
|
114 | QIcon icon;
|
115 | classID = model_item->text(1); |
115 | classID = model_item->text(1); |
116 | inctance = getClassInctance(classID); |
116 | inctance = getClassInctance(classID); |
117 | icon = model_item->icon(0); |
117 | icon = model_item->icon(0); |
118 | sql_str = tr("select * " |
118 | sql_str = tr("select * " |
119 | " from " //íàõîäèì âñå îáúåêòû êëàññà â òàáëèöå - õðàíèëèùå îáúåêòîâ êëàññà |
119 | " from " //íàõîäèì âñå îáúåêòû êëàññà â òàáëèöå - õðàíèëèùå îáúåêòîâ êëàññà |
120 | ); |
120 | ); |
121 | sql_str.append(inctance); |
121 | sql_str.append(inctance); |
122 | q.prepare(sql_str); |
122 | q.prepare(sql_str); |
123 | 123 | ||
124 | ok = q.exec(); |
124 | ok = q.exec(); |
125 | if (!ok) { |
125 | if (!ok) { |
126 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
126 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
127 | this, // Ðîäèòåëüñêèé âèäæåò. |
127 | this, // Ðîäèòåëüñêèé âèäæåò. |
128 | QObject::tr("Database Error"), // Çàãîëîâîê. |
128 | QObject::tr("Database Error"), // Çàãîëîâîê. |
129 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
129 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
130 | return; |
130 | return; |
131 | }
|
131 | }
|
132 | 132 | ||
133 | field_ID = q.record().indexOf(tr("ID")); |
133 | field_ID = q.record().indexOf(tr("ID")); |
134 | 134 | ||
135 | 135 | ||
136 | while(q.next()){ |
136 | while(q.next()){ |
137 | if (q.record().count() > 1) |
137 | if (q.record().count() > 1) |
138 | {
|
138 | {
|
139 | QString value_tmp;
|
139 | QString value_tmp;
|
140 | QString ID_tmp;
|
140 | QString ID_tmp;
|
141 | QTreeWidgetItem * itm; |
141 | QTreeWidgetItem * itm; |
142 | ID_tmp = q.value(field_ID).toString(); // îïðåäåëÿåì èäåíòèôèêàòîð îáúåêòà |
142 | ID_tmp = q.value(field_ID).toString(); // îïðåäåëÿåì èäåíòèôèêàòîð îáúåêòà |
143 | value_tmp = q.value(1).toString(); // îïðåäåëÿåì èìÿ îáúåêòà (äîëæíî õðàíèòüñÿ â ïåðâîì ïîëå) |
143 | value_tmp = q.value(1).toString(); // îïðåäåëÿåì èìÿ îáúåêòà (äîëæíî õðàíèòüñÿ â ïåðâîì ïîëå) |
144 | itm = new QTreeWidgetItem(parent_item); // äîáàâëÿåì â äåðåâî óçåë, ñîîòâåòñòâóþùèé îáúåêòó |
144 | itm = new QTreeWidgetItem(parent_item); // äîáàâëÿåì â äåðåâî óçåë, ñîîòâåòñòâóþùèé îáúåêòó |
145 | itm->setText(0, value_tmp); |
145 | itm->setText(0, value_tmp); |
146 | 146 | ||
147 | itm->setIcon(0, icon); |
147 | itm->setIcon(0, icon); |
148 | 148 | ||
149 | for (int i; i < model_item->childCount(); i++) // ïðîâåðÿåì, åñòü ëè ó êëàññà äî÷åðíèå êëàññû |
149 | for (int i; i < model_item->childCount(); i++) // ïðîâåðÿåì, åñòü ëè ó êëàññà äî÷åðíèå êëàññû |
150 | {
|
150 | {
|
151 | QTreeWidgetItem * model_item_tmp; // åñëè åñòü |
151 | QTreeWidgetItem * model_item_tmp; // åñëè åñòü |
152 | model_item_tmp = model_item->child(i); // îòîáðàæàåì îáúåêòû äî÷åðíèõ êëàññîâ |
152 | model_item_tmp = model_item->child(i); // îòîáðàæàåì îáúåêòû äî÷åðíèõ êëàññîâ |
153 | MainWindow::showObjectChildrens(ID_tmp, itm, model_item_tmp); |
153 | MainWindow::showObjectChildrens(ID_tmp, itm, model_item_tmp); |
154 | 154 | ||
155 | }
|
155 | }
|
156 | }
|
156 | }
|
157 | 157 | ||
158 | }
|
158 | }
|
159 | 159 | ||
160 | 160 | ||
161 | i++; |
161 | i++; |
162 | }
|
162 | }
|
163 | 163 | ||
164 | 164 | ||
165 | 165 | ||
166 | void MainWindow::showObjectChildrens(QString object_ID, QTreeWidgetItem * object_item, QTreeWidgetItem * model_item){ // îòîáðàçèì îáúåêòû êëàññîâà |
166 | void MainWindow::showObjectChildrens(QString object_ID, QTreeWidgetItem * object_item, QTreeWidgetItem * model_item){ // îòîáðàçèì îáúåêòû êëàññîâà |
167 | 167 | ||
168 | QString classID; // èäåíòèôèêàòîð êëàññà |
168 | QString classID; // èäåíòèôèêàòîð êëàññà |
169 | 169 | ||
170 | QString inctance; // èìÿ òàáëèöû, õðàíèëèùà |
170 | QString inctance; // èìÿ òàáëèöû, õðàíèëèùà |
171 | QSqlQuery q;
|
171 | QSqlQuery q;
|
172 | QString sql_str;
|
172 | QString sql_str;
|
173 | QString str_tmp;
|
173 | QString str_tmp;
|
174 | bool ok; |
174 | bool ok; |
175 | classID = model_item->text(1); |
175 | classID = model_item->text(1); |
176 | inctance = getClassInctance(classID); |
176 | inctance = getClassInctance(classID); |
177 | 177 | ||
178 | sql_str = tr("select * " |
178 | sql_str = tr("select * " |
179 | " from '" //íàõîäèì âñå îáúåêòû êëàññà â òàáëèöå - õðàíèëèùå îáúåêòîâ êëàññà |
179 | " from '" //íàõîäèì âñå îáúåêòû êëàññà â òàáëèöå - õðàíèëèùå îáúåêòîâ êëàññà |
180 | ); |
180 | ); |
181 | sql_str.append(inctance); |
181 | sql_str.append(inctance); |
182 | sql_str.append(tr("' where ")); |
182 | sql_str.append(tr("' where ")); |
183 | 183 | ||
184 | 184 | ||
185 | q.prepare(sql_str); |
185 | q.prepare(sql_str); |
186 | 186 | ||
187 | ok = q.exec(); |
187 | ok = q.exec(); |
188 | if (!ok) { |
188 | if (!ok) { |
189 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
189 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
190 | this, // Ðîäèòåëüñêèé âèäæåò. |
190 | this, // Ðîäèòåëüñêèé âèäæåò. |
191 | QObject::tr("Database Error"), // Çàãîëîâîê. |
191 | QObject::tr("Database Error"), // Çàãîëîâîê. |
192 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
192 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
193 | return; |
193 | return; |
194 | }
|
194 | }
|
195 | }
|
195 | }
|
196 | 196 | ||
197 | 197 | ||
198 | 198 | ||
199 | //
|
199 | //
|
200 | void MainWindow::showObjects(QTreeWidgetItem * parent_object_item, QTreeWidgetItem * model_item, QString filtr){ |
200 | void MainWindow::showObjects(QTreeWidgetItem * parent_object_item, QTreeWidgetItem * model_item, QString filtr){ |
201 | QString classID; // èäåíòèôèêàòîð êëàññà |
201 | QString classID; // èäåíòèôèêàòîð êëàññà |
202 | QString parentClassID; // èäåíòèôèêàòîð ðîäèòåëüñêîãî êëàññà |
202 | QString parentClassID; // èäåíòèôèêàòîð ðîäèòåëüñêîãî êëàññà |
203 | QString pointerField; // èìÿ ïîëÿ-óêàçàòåëÿ íà ðîäèòåëüñêèé êëàññ |
203 | QString pointerField; // èìÿ ïîëÿ-óêàçàòåëÿ íà ðîäèòåëüñêèé êëàññ |
204 | QString inctance; // èìÿ òàáëèöû, õðàíèëèùà |
204 | QString inctance; // èìÿ òàáëèöû, õðàíèëèùà |
205 | QString className; // èìÿ êëàññà |
205 | QString className; // èìÿ êëàññà |
206 | int field_ID; |
206 | int field_ID; |
207 | int icon_field_index; |
207 | int icon_field_index; |
208 | bool filtr_empty; |
208 | bool filtr_empty; |
209 | bool ok; |
209 | bool ok; |
210 | QSqlQuery q;
|
210 | QSqlQuery q;
|
211 | QString sql_str;
|
211 | QString sql_str;
|
212 | QString str_tmp;
|
212 | QString str_tmp;
|
213 | QTreeWidgetItem * title_item; |
213 | QTreeWidgetItem * title_item; |
214 | QFont font;
|
214 | QFont font;
|
215 | QIcon icon;
|
215 | QIcon icon;
|
216 | // font.setWeight(40);
|
216 | // font.setWeight(40);
|
217 | font.setBold(true); |
217 | font.setBold(true); |
218 | filtr_empty = filtr.isEmpty(); |
218 | filtr_empty = filtr.isEmpty(); |
219 | classID = model_item->text(1); |
219 | classID = model_item->text(1); |
220 | 220 | ||
221 | icon = model_item->icon(0); |
221 | icon = model_item->icon(0); |
222 | 222 | ||
223 | parentClassID = model_item->parent()->text(1); |
223 | parentClassID = model_item->parent()->text(1); |
224 | 224 | ||
225 | pointerField = getPointerFieldName(parentClassID, classID); |
225 | pointerField = getPointerFieldName(parentClassID, classID); |
226 | 226 | ||
227 | className = model_item->text(0); |
227 | className = model_item->text(0); |
228 | inctance = getClassInctance(classID); |
228 | inctance = getClassInctance(classID); |
229 | 229 | ||
230 | if (!model_item->checkState(0)) return; |
230 | if (!model_item->checkState(0)) return; |
231 | 231 | ||
232 | title_item = new QTreeWidgetItem(parent_object_item); |
232 | title_item = new QTreeWidgetItem(parent_object_item); |
233 | title_item->setFont(0, font); |
233 | title_item->setFont(0, font); |
234 | title_item->setText(0, className); |
234 | title_item->setText(0, className); |
235 | title_item->setText(1, tr("class")); |
235 | title_item->setText(1, tr("class")); |
236 | title_item->setText(2, classID); |
236 | title_item->setText(2, classID); |
237 | title_item->setText(3, inctance); |
237 | title_item->setText(3, inctance); |
238 | title_item->setText(4, pointerField); |
238 | title_item->setText(4, pointerField); |
239 | title_item->setTextColor(0, Qt::darkBlue); |
239 | title_item->setTextColor(0, Qt::darkBlue); |
240 | 240 | ||
241 | title_item->setIcon(0, icon); |
241 | title_item->setIcon(0, icon); |
242 | 242 | ||
243 | 243 | ||
244 | sql_str = tr("select * " |
244 | sql_str = tr("select * " |
245 | " from " //íàõîäèì âñå îáúåêòû êëàññà â òàáëèöå - õðàíèëèùå îáúåêòîâ êëàññà |
245 | " from " //íàõîäèì âñå îáúåêòû êëàññà â òàáëèöå - õðàíèëèùå îáúåêòîâ êëàññà |
246 | ); |
246 | ); |
247 | sql_str.append(inctance); |
247 | sql_str.append(inctance); |
248 | if (!filtr.isEmpty()) { // åñëè ôèëüòð íå ïóñòîé |
248 | if (!filtr.isEmpty()) { // åñëè ôèëüòð íå ïóñòîé |
249 | sql_str.append(tr(" ")); |
249 | sql_str.append(tr(" ")); |
250 | sql_str.append(filtr); // äîáàâëÿåì â çàïðîñ ôèëüòð |
250 | sql_str.append(filtr); // äîáàâëÿåì â çàïðîñ ôèëüòð |
251 | }
|
251 | }
|
252 | 252 | ||
253 | q.prepare(sql_str); |
253 | q.prepare(sql_str); |
254 | 254 | ||
255 | ok = q.exec(); |
255 | ok = q.exec(); |
256 | if (!ok) { |
256 | if (!ok) { |
257 | QString debug_str;
|
257 | QString debug_str;
|
258 | debug_str.append(tr("ôóí showObjects(): Database Error ")); |
258 | debug_str.append(tr("ôóí showObjects(): Database Error ")); |
259 | debug_str.append(tr(" õð: ")); |
259 | debug_str.append(tr(" õð: ")); |
260 | debug_str.append(inctance); |
260 | debug_str.append(inctance); |
261 | debug_str.append(tr(" ô: ")); |
261 | debug_str.append(tr(" ô: ")); |
262 | debug_str.append(filtr); |
262 | debug_str.append(filtr); |
263 | debug_str.append(q.lastError().text()); |
263 | debug_str.append(q.lastError().text()); |
264 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
264 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
265 | this, // Ðîäèòåëüñêèé âèäæåò. |
265 | this, // Ðîäèòåëüñêèé âèäæåò. |
266 | QObject::tr("ôóíêöèÿ showObjects(): Database Error"), // Çàãîëîâîê. |
266 | QObject::tr("ôóíêöèÿ showObjects(): Database Error"), // Çàãîëîâîê. |
267 | debug_str |
267 | debug_str |
268 | // q.lastError().text()
|
268 | // q.lastError().text()
|
269 | ); // Òåêñò ñîîáùåíèÿ. |
269 | ); // Òåêñò ñîîáùåíèÿ. |
270 | return; |
270 | return; |
271 | }
|
271 | }
|
272 | 272 | ||
273 | field_ID = q.record().indexOf(tr("ID")); |
273 | field_ID = q.record().indexOf(tr("ID")); |
274 | 274 | ||
275 | icon_field_index = q.record().indexOf(tr("Icon")); |
275 | icon_field_index = q.record().indexOf(tr("Icon")); |
276 | /*
|
276 | /*
|
277 | if (q.size() <= 0) return;
|
277 | if (q.size() <= 0) return;
|
278 | title_item = new QTreeWidgetItem(parent_object_item);
|
278 | title_item = new QTreeWidgetItem(parent_object_item);
|
279 | title_item->setFont(0, font);
|
279 | title_item->setFont(0, font);
|
280 | title_item->setText(0, className);
|
280 | title_item->setText(0, className);
|
281 | */
|
281 | */
|
282 | 282 | ||
283 | while(q.next()){ |
283 | while(q.next()){ |
284 | if (q.record().count() > 1) |
284 | if (q.record().count() > 1) |
285 | {
|
285 | {
|
286 | QString value_tmp;
|
286 | QString value_tmp;
|
287 | QString ID_tmp;
|
287 | QString ID_tmp;
|
288 | QTreeWidgetItem * itm; |
288 | QTreeWidgetItem * itm; |
289 | ID_tmp = q.value(field_ID).toString(); // îïðåäåëÿåì èäåíòèôèêàòîð îáúåêòà |
289 | ID_tmp = q.value(field_ID).toString(); // îïðåäåëÿåì èäåíòèôèêàòîð îáúåêòà |
290 | value_tmp = q.value(1).toString(); // îïðåäåëÿåì èìÿ îáúåêòà (äîëæíî õðàíèòüñÿ â ïåðâîì ïîëå) |
290 | value_tmp = q.value(1).toString(); // îïðåäåëÿåì èìÿ îáúåêòà (äîëæíî õðàíèòüñÿ â ïåðâîì ïîëå) |
291 | // itm = new QTreeWidgetItem(parent_object_item); // äîáàâëÿåì â äåðåâî óçåë, ñîîòâåòñòâóþùèé îáúåêòó
|
291 | // itm = new QTreeWidgetItem(parent_object_item); // äîáàâëÿåì â äåðåâî óçåë, ñîîòâåòñòâóþùèé îáúåêòó
|
292 | itm = new QTreeWidgetItem(title_item); // äîáàâëÿåì â äåðåâî óçåë, ñîîòâåòñòâóþùèé îáúåêòó |
292 | itm = new QTreeWidgetItem(title_item); // äîáàâëÿåì â äåðåâî óçåë, ñîîòâåòñòâóþùèé îáúåêòó |
293 | itm->setText(0, value_tmp); |
293 | itm->setText(0, value_tmp); |
294 | itm->setText(1, tr("object")); |
294 | itm->setText(1, tr("object")); |
295 | itm->setText(2, ID_tmp); |
295 | itm->setText(2, ID_tmp); |
296 | 296 | ||
297 | 297 | ||
298 | if (icon_field_index != -1){ // åñëè èìååòñÿ ïîëå ñ èêîíêàìè |
298 | if (icon_field_index != -1){ // åñëè èìååòñÿ ïîëå ñ èêîíêàìè |
299 | QVariant data;
|
299 | QVariant data;
|
300 | QByteArray bytes;
|
300 | QByteArray bytes;
|
301 | QPixmap pix;
|
301 | QPixmap pix;
|
302 | QIcon icn;
|
302 | QIcon icn;
|
303 | QMap <QString, QPixmap> pixmap_map; |
303 | QMap <QString, QPixmap> pixmap_map; |
304 | QList <QString> id_list; |
304 | QList <QString> id_list; |
305 | QList <QPixmap> pixmap_list; |
305 | QList <QPixmap> pixmap_list; |
306 | pixmap_map = MainWindow::getObjectsIcon(inctance); |
306 | pixmap_map = MainWindow::getObjectsIcon(inctance); |
307 | if (!pixmap_map.isEmpty()) { |
307 | if (!pixmap_map.isEmpty()) { |
308 | id_list = pixmap_map.keys(); |
308 | id_list = pixmap_map.keys(); |
309 | pixmap_list = pixmap_map.values(); |
309 | pixmap_list = pixmap_map.values(); |
310 | }
|
310 | }
|
311 | if (id_list.indexOf(ID_tmp) != -1) { |
311 | if (id_list.indexOf(ID_tmp) != -1) { |
312 | pix = pixmap_list.at(id_list.indexOf(ID_tmp)); |
312 | pix = pixmap_list.at(id_list.indexOf(ID_tmp)); |
313 | }
|
313 | }
|
314 | // data = q.record().value(icon_field_index);
|
314 | // data = q.record().value(icon_field_index);
|
315 | // bytes = q.record().value(icon_field_index).toByteArray();
|
315 | // bytes = q.record().value(icon_field_index).toByteArray();
|
316 | // if (data.isValid() && (!data.isNull())) {
|
316 | // if (data.isValid() && (!data.isNull())) {
|
317 | // if (!bytes.isEmpty()){
|
317 | // if (!bytes.isEmpty()){
|
318 | // pix.loadFromData(data.toByteArray());
|
318 | // pix.loadFromData(data.toByteArray());
|
319 | // pix.loadFromData(bytes);
|
319 | // pix.loadFromData(bytes);
|
320 | if (pix.height() > 128) pix = pix.scaledToHeight(128); |
320 | if (pix.height() > 128) pix = pix.scaledToHeight(128); |
321 | icn.addPixmap(pix); |
321 | icn.addPixmap(pix); |
322 | itm->setIcon(0, icn); |
322 | itm->setIcon(0, icn); |
323 | // }
|
323 | // }
|
324 | 324 | ||
325 | 325 | ||
326 | 326 | ||
327 | }
|
327 | }
|
328 | 328 | ||
329 | 329 | ||
330 | 330 | ||
331 | // itm->setIcon(0, icon);
|
331 | // itm->setIcon(0, icon);
|
332 | 332 | ||
333 | 333 | ||
334 | for (int i=0; i < model_item->childCount(); i++) // ïðîâåðÿåì, åñòü ëè ó êëàññà äî÷åðíèå êëàññû |
334 | for (int i=0; i < model_item->childCount(); i++) // ïðîâåðÿåì, åñòü ëè ó êëàññà äî÷åðíèå êëàññû |
335 | {
|
335 | {
|
336 | QTreeWidgetItem * model_item_tmp; // åñëè åñòü |
336 | QTreeWidgetItem * model_item_tmp; // åñëè åñòü |
337 | QString pointer_name;
|
337 | QString pointer_name;
|
338 | QString filtr_tmp;
|
338 | QString filtr_tmp;
|
339 | bool pointer_isEmpty; |
339 | bool pointer_isEmpty; |
340 | model_item_tmp = model_item->child(i); // îòîáðàæàåì îáúåêòû äî÷åðíèõ êëàññîâ |
340 | model_item_tmp = model_item->child(i); // îòîáðàæàåì îáúåêòû äî÷åðíèõ êëàññîâ |
341 | pointer_name = getPointerFieldName(classID, model_item->child(i)->text(1)); |
341 | pointer_name = getPointerFieldName(classID, model_item->child(i)->text(1)); |
342 | itm->setText(4, pointer_name); |
342 | itm->setText(4, pointer_name); |
343 | 343 | ||
344 | // title_item->setText(4, pointer_name);
|
344 | // title_item->setText(4, pointer_name);
|
345 | 345 | ||
346 | 346 | ||
347 | pointer_isEmpty = pointer_name.isEmpty(); |
347 | pointer_isEmpty = pointer_name.isEmpty(); |
348 | filtr_tmp = tr("where "); |
348 | filtr_tmp = tr("where "); |
349 | filtr_tmp.append(tr("`")); |
349 | filtr_tmp.append(tr("`")); |
350 | filtr_tmp.append(pointer_name); |
350 | filtr_tmp.append(pointer_name); |
351 | filtr_tmp.append(tr("` = '")); |
351 | filtr_tmp.append(tr("` = '")); |
352 | filtr_tmp.append(ID_tmp); |
352 | filtr_tmp.append(ID_tmp); |
353 | filtr_tmp.append(tr("'")); |
353 | filtr_tmp.append(tr("'")); |
354 | showObjects(itm, model_item_tmp, filtr_tmp); |
354 | showObjects(itm, model_item_tmp, filtr_tmp); |
355 | //MainWindow::showObjectChildrens(ID_tmp, itm, model_item_tmp);
|
355 | //MainWindow::showObjectChildrens(ID_tmp, itm, model_item_tmp);
|
356 | 356 | ||
357 | }
|
357 | }
|
358 | 358 | ||
359 | 359 | ||
360 | }
|
360 | }
|
361 | 361 | ||
362 | }
|
362 | }
|
363 | 363 | ||
364 | 364 | ||
365 | 365 | ||
366 | 366 | ||
367 | for (int i; i < model_item->childCount(); i++) // ïðîâåðÿåì, åñòü ëè ó êëàññà äî÷åðíèå êëàññû |
367 | for (int i; i < model_item->childCount(); i++) // ïðîâåðÿåì, åñòü ëè ó êëàññà äî÷åðíèå êëàññû |
368 | {
|
368 | {
|
369 | 369 | ||
370 | 370 | ||
371 | }
|
371 | }
|
372 | 372 | ||
373 | }
|
373 | }
|
374 | 374 | ||
375 | 375 | ||
376 | QString MainWindow::getPointerFieldName(QString parent_class_id, QString chield_class_id){ |
376 | QString MainWindow::getPointerFieldName(QString parent_class_id, QString chield_class_id){ |
377 | 377 | ||
378 | QSqlQuery q;
|
378 | QSqlQuery q;
|
379 | QString sql_str;
|
379 | QString sql_str;
|
380 | QString str_tmp;
|
380 | QString str_tmp;
|
381 | QString field;
|
381 | QString field;
|
382 | QString result;
|
382 | QString result;
|
383 | int field_name; |
383 | int field_name; |
384 | bool ok; |
384 | bool ok; |
385 | sql_str = tr("select * " |
385 | sql_str = tr("select * " |
386 | " from `DescriptionOfClasses` where `DescriptionOfClasses`.`FieldType` = 'pointer' and `DescriptionOfClasses`.`DefaultValue` = " //íàõîäèì âñå îáúåêòû êëàññà â òàáëèöå - õðàíèëèùå îáúåêòîâ êëàññà |
386 | " from `DescriptionOfClasses` where `DescriptionOfClasses`.`FieldType` = 'pointer' and `DescriptionOfClasses`.`DefaultValue` = " //íàõîäèì âñå îáúåêòû êëàññà â òàáëèöå - õðàíèëèùå îáúåêòîâ êëàññà |
387 | ); |
387 | ); |
388 | 388 | ||
389 | sql_str.append(tr("'")); |
389 | sql_str.append(tr("'")); |
390 | sql_str.append(parent_class_id); |
390 | sql_str.append(parent_class_id); |
391 | sql_str.append(tr("' ")); |
391 | sql_str.append(tr("' ")); |
392 | sql_str.append(tr(" and `DescriptionOfClasses`.`ClassIdentifer` = '")); |
392 | sql_str.append(tr(" and `DescriptionOfClasses`.`ClassIdentifer` = '")); |
393 | sql_str.append(chield_class_id); |
393 | sql_str.append(chield_class_id); |
394 | sql_str.append(tr("'")); |
394 | sql_str.append(tr("'")); |
395 | q.prepare(sql_str); |
395 | q.prepare(sql_str); |
396 | 396 | ||
397 | ok = q.exec(); |
397 | ok = q.exec(); |
398 | if (!ok) { |
398 | if (!ok) { |
399 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
399 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
400 | this, // Ðîäèòåëüñêèé âèäæåò. |
400 | this, // Ðîäèòåëüñêèé âèäæåò. |
401 | QObject::tr("Database Error"), // Çàãîëîâîê. |
401 | QObject::tr("Database Error"), // Çàãîëîâîê. |
402 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
402 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
403 | return result; |
403 | return result; |
404 | }
|
404 | }
|
405 | field_name = q.record().indexOf(tr("FieldName")); |
405 | field_name = q.record().indexOf(tr("FieldName")); |
406 | while(q.next()){ |
406 | while(q.next()){ |
407 | result = q.value(field_name).toString(); |
407 | result = q.value(field_name).toString(); |
408 | }
|
408 | }
|
409 | return result; |
409 | return result; |
410 | }
|
410 | }
|
411 | 411 | ||
412 | 412 | ||
413 | 413 | ||
414 | void MainWindow::on_treeWidget_2_itemClicked ( QTreeWidgetItem * item, int column ){ |
414 | void MainWindow::on_treeWidget_2_itemClicked ( QTreeWidgetItem * item, int column ){ |
415 | QString item_type; // òèï óçëà (èìÿ êëàññà èäè îáúåêò) |
415 | QString item_type; // òèï óçëà (èìÿ êëàññà èäè îáúåêò) |
416 | QString parent_object_id;
|
416 | QString parent_object_id;
|
417 | int i; |
417 | int i; |
418 | QTreeWidgetItem * parent_item; |
418 | QTreeWidgetItem * parent_item; |
419 | item_type = item->text(1); |
419 | item_type = item->text(1); |
420 | parent_item = item->parent(); |
420 | parent_item = item->parent(); |
421 | 421 | ||
422 | QString class_id; // èäåíòèôèêàòîð âûáðàííîãî êëàññà |
422 | QString class_id; // èäåíòèôèêàòîð âûáðàííîãî êëàññà |
423 | QString inctance;
|
423 | QString inctance;
|
424 | QString filtr_tmp;
|
424 | QString filtr_tmp;
|
425 | QMap <QString, QString> pointersList; |
425 | QMap <QString, QString> pointersList; |
426 | QStringList dateFieldList; // ñïèñîê èìåí ïîëåé ñ òèïîì "DATE" |
426 | QStringList dateFieldList; // ñïèñîê èìåí ïîëåé ñ òèïîì "DATE" |
427 | QStringList boolFieldList; // ñïèñîê èìåí ïîëåé ñ òèïîì "BOOL" |
427 | QStringList boolFieldList; // ñïèñîê èìåí ïîëåé ñ òèïîì "BOOL" |
428 | QStringList fileFieldList; // ñïèñîê èìåí ïîëåé, â êîòîðûõ õðàíÿòñÿ ôàéëû |
428 | QStringList fileFieldList; // ñïèñîê èìåí ïîëåé, â êîòîðûõ õðàíÿòñÿ ôàéëû |
429 | QString pointer_name; // ñïèñîê èìåí ïîëåé |
429 | QString pointer_name; // ñïèñîê èìåí ïîëåé |
430 | 430 | ||
431 | if (item_type == tr("object") || item_type == tr("class")){ |
431 | if (item_type == tr("object") || item_type == tr("class")){ |
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 | static QList<int> colomns_indexes; // ñïèñîê íîìåðîâ ñòîëáöîâ òàáëèöû ñ íåñòàíäàðòíûìè äåëåãàòàìè |
435 | static QList<int> colomns_indexes; // ñïèñîê íîìåðîâ ñòîëáöîâ òàáëèöû ñ íåñòàíäàðòíûìè äåëåãàòàìè |
436 | static QList<int> date_colomns_indexes; // ñïèñîê íîìåðîâ ñòîëáöîâ òàáëèöû ñ äåëåãàòàìè äëÿ òèïà "DATE" |
436 | static QList<int> date_colomns_indexes; // ñïèñîê íîìåðîâ ñòîëáöîâ òàáëèöû ñ äåëåãàòàìè äëÿ òèïà "DATE" |
437 | static QList <int> bool_colomns_indexes; // ñïèñîê íîìåðîâ ñòîëáöîâ òàáëèöû ñ äåëåãàòàìè äëÿ òèïà "BOOL" |
437 | static QList <int> bool_colomns_indexes; // ñïèñîê íîìåðîâ ñòîëáöîâ òàáëèöû ñ äåëåãàòàìè äëÿ òèïà "BOOL" |
438 | static QList <int> file_colomns_indexes; // ñïèñîê íîìåðîâ ñòîëáöîâ òàáëèöû, â êîòîðûõ õðàíÿòüñÿ ôàéëû |
438 | static QList <int> file_colomns_indexes; // ñïèñîê íîìåðîâ ñòîëáöîâ òàáëèöû, â êîòîðûõ õðàíÿòüñÿ ôàéëû |
439 | 439 | ||
440 | static QList<SpinBoxDelegate *> spin_delegate_list;// ñïèñîê óêàçàòåëåé íà íåñòàíäàðòíûå äåëåãàòû |
440 | static QList<SpinBoxDelegate *> spin_delegate_list;// ñïèñîê óêàçàòåëåé íà íåñòàíäàðòíûå äåëåãàòû |
441 | static int icon_index = -1; // èíäåêñ ñòîëáöà ñ èêîíêàìè |
441 | static int icon_index = -1; // èíäåêñ ñòîëáöà ñ èêîíêàìè |
442 | 442 | ||
443 | 443 | ||
444 | SpinBoxDelegate * spin_delegate_tmp; |
444 | SpinBoxDelegate * spin_delegate_tmp; |
445 | 445 | ||
446 | // Ñïåðâà "î÷èñòèì" òàáëèöó îò íåñòàíäàðòíûõ äåëåãàòîâ
|
446 | // Ñïåðâà "î÷èñòèì" òàáëèöó îò íåñòàíäàðòíûõ äåëåãàòîâ
|
447 | 447 | ||
448 | if (icon_index != -1) { |
448 | if (icon_index != -1) { |
449 | ui->tableView->setItemDelegateForColumn(icon_index, &standart_delegate); // è ïðèñâàèâàåì ñòàíäàðòíûé äåëåãàò |
449 | ui->tableView->setItemDelegateForColumn(icon_index, &standart_delegate); // è ïðèñâàèâàåì ñòàíäàðòíûé äåëåãàò |
450 | icon_index = -1; |
450 | icon_index = -1; |
451 | }
|
451 | }
|
452 | 452 | ||
453 | for (i=0; i < colomns_indexes.size(); i++){ // äëÿ âñåõ ïîëåé-óêàçàòåëåé: |
453 | for (i=0; i < colomns_indexes.size(); i++){ // äëÿ âñåõ ïîëåé-óêàçàòåëåé: |
454 | ui->tableView->setItemDelegateForColumn(colomns_indexes.at(i), &standart_delegate ); // è ïðèñâàèâàåì ñòàíäàðòíûé äåëåãàò |
454 | ui->tableView->setItemDelegateForColumn(colomns_indexes.at(i), &standart_delegate ); // è ïðèñâàèâàåì ñòàíäàðòíûé äåëåãàò |
455 | // ui->tableView->setItemDelegateForColumn(colomns_indexes.at(i), &picture_delegate);
|
455 | // ui->tableView->setItemDelegateForColumn(colomns_indexes.at(i), &picture_delegate);
|
456 | 456 | ||
457 | }
|
457 | }
|
458 | colomns_indexes.clear(); // î÷èùàåì ñïèñîê ñòîëáöîâ ñ íåñòàíäàðòíûìè äåëåãàòàìè |
458 | colomns_indexes.clear(); // î÷èùàåì ñïèñîê ñòîëáöîâ ñ íåñòàíäàðòíûìè äåëåãàòàìè |
459 | 459 | ||
460 | 460 | ||
461 | // "Î÷èñòèì" òàáëèöó îò äåëåãàòîâ äëÿ õðàíåíèÿ ôàéëîâ
|
461 | // "Î÷èñòèì" òàáëèöó îò äåëåãàòîâ äëÿ õðàíåíèÿ ôàéëîâ
|
462 | 462 | ||
463 | for (i=0; i < file_colomns_indexes.size(); i++){ // äëÿ âñåõ ïîëåé-óêàçàòåëåé: |
463 | for (i=0; i < file_colomns_indexes.size(); i++){ // äëÿ âñåõ ïîëåé-óêàçàòåëåé: |
464 | ui->tableView->setItemDelegateForColumn(file_colomns_indexes.at(i), &standart_delegate ); // è ïðèñâàèâàåì ñòàíäàðòíûé äåëåãàò |
464 | ui->tableView->setItemDelegateForColumn(file_colomns_indexes.at(i), &standart_delegate ); // è ïðèñâàèâàåì ñòàíäàðòíûé äåëåãàò |
465 | }
|
465 | }
|
466 | file_colomns_indexes.clear(); |
466 | file_colomns_indexes.clear(); |
467 | 467 | ||
468 | 468 | ||
469 | // "Î÷èñòèì" òàáëèöó îò äåëåãàòîâ äëÿ òèïà "DATE"
|
469 | // "Î÷èñòèì" òàáëèöó îò äåëåãàòîâ äëÿ òèïà "DATE"
|
470 | for (i=0; i < date_colomns_indexes.size(); i++){ // äëÿ âñåõ ïîëåé-óêàçàòåëåé: |
470 | for (i=0; i < date_colomns_indexes.size(); i++){ // äëÿ âñåõ ïîëåé-óêàçàòåëåé: |
471 | ui->tableView->setItemDelegateForColumn(date_colomns_indexes.at(i), &standart_delegate ); // è ïðèñâàèâàåì ñòàíäàðòíûé äåëåãàò |
471 | ui->tableView->setItemDelegateForColumn(date_colomns_indexes.at(i), &standart_delegate ); // è ïðèñâàèâàåì ñòàíäàðòíûé äåëåãàò |
472 | // ui->tableView->setItemDelegateForColumn(colomns_indexes.at(i), &picture_delegate);
|
472 | // ui->tableView->setItemDelegateForColumn(colomns_indexes.at(i), &picture_delegate);
|
473 | 473 | ||
474 | }
|
474 | }
|
475 | 475 | ||
476 | date_colomns_indexes.clear(); |
476 | date_colomns_indexes.clear(); |
477 | 477 | ||
478 | // "Î÷èñòèì" òàáëèöó îò äåëåãàòîâ äëÿ òèïà "BOOL"
|
478 | // "Î÷èñòèì" òàáëèöó îò äåëåãàòîâ äëÿ òèïà "BOOL"
|
479 | for (i=0; i < bool_colomns_indexes.size(); i++){ // äëÿ âñåõ ïîëåé-óêàçàòåëåé: |
479 | for (i=0; i < bool_colomns_indexes.size(); i++){ // äëÿ âñåõ ïîëåé-óêàçàòåëåé: |
480 | ui->tableView->setItemDelegateForColumn(bool_colomns_indexes.at(i), &standart_delegate ); // è ïðèñâàèâàåì ñòàíäàðòíûé äåëåãàò |
480 | ui->tableView->setItemDelegateForColumn(bool_colomns_indexes.at(i), &standart_delegate ); // è ïðèñâàèâàåì ñòàíäàðòíûé äåëåãàò |
481 | // ui->tableView->setItemDelegateForColumn(colomns_indexes.at(i), &picture_delegate);
|
481 | // ui->tableView->setItemDelegateForColumn(colomns_indexes.at(i), &picture_delegate);
|
482 | 482 | ||
483 | }
|
483 | }
|
484 | 484 | ||
485 | bool_colomns_indexes.clear(); |
485 | bool_colomns_indexes.clear(); |
486 | boolFieldsIndexes_global.clear(); |
486 | boolFieldsIndexes_global.clear(); |
487 | 487 | ||
488 | if (item_type == tr("object")) |
488 | if (item_type == tr("object")) |
489 | {
|
489 | {
|
490 | QString ID;
|
490 | QString ID;
|
491 | ui->pushButton->setEnabled(false); |
491 | ui->pushButton->setEnabled(false); |
492 | ui->pushButton_2->setEnabled(false); |
492 | ui->pushButton_2->setEnabled(false); |
493 | 493 | ||
494 | class_id = parent_item->text(2); |
494 | class_id = parent_item->text(2); |
495 | ID = item->text(2); |
495 | ID = item->text(2); |
496 | inctance = parent_item->text(3); |
496 | inctance = parent_item->text(3); |
497 | delete sql_mogel; |
497 | delete sql_mogel; |
498 | 498 | ||
499 | sql_mogel = new MyModel(); |
499 | sql_mogel = new MyModel(); |
500 | 500 | ||
501 | sql_mogel->setTable(inctance); |
501 | sql_mogel->setTable(inctance); |
502 | // sql_mogel->setEditStrategy(QSqlTableModel::OnFieldChange);
|
502 | // sql_mogel->setEditStrategy(QSqlTableModel::OnFieldChange);
|
503 | sql_mogel->setEditStrategy(QSqlTableModel::OnManualSubmit); |
503 | sql_mogel->setEditStrategy(QSqlTableModel::OnManualSubmit); |
504 | 504 | ||
505 | filtr_tmp.append(tr("`")); |
505 | filtr_tmp.append(tr("`")); |
506 | filtr_tmp.append(tr("ID")); |
506 | filtr_tmp.append(tr("ID")); |
507 | filtr_tmp.append(tr("`")); |
507 | filtr_tmp.append(tr("`")); |
508 | filtr_tmp.append(tr(" = '")); |
508 | filtr_tmp.append(tr(" = '")); |
509 | filtr_tmp.append(ID); |
509 | filtr_tmp.append(ID); |
510 | filtr_tmp.append(tr("'")); |
510 | filtr_tmp.append(tr("'")); |
511 | 511 | ||
512 | }
|
512 | }
|
513 | if (item_type == tr("class")) |
513 | if (item_type == tr("class")) |
514 | {
|
514 | {
|
515 | QString parent_object_id; // èäåíòèôèêàòîð ðîäèòåëüñêîãî îáúåêòà |
515 | QString parent_object_id; // èäåíòèôèêàòîð ðîäèòåëüñêîãî îáúåêòà |
516 | 516 | ||
517 | QString parent_class_inctance;
|
517 | QString parent_class_inctance;
|
518 | 518 | ||
519 | 519 | ||
520 | ui->pushButton->setEnabled(true); |
520 | ui->pushButton->setEnabled(true); |
521 | ui->pushButton_2->setEnabled(true); |
521 | ui->pushButton_2->setEnabled(true); |
522 | 522 | ||
523 | parent_object_id = parent_item->text(2); |
523 | parent_object_id = parent_item->text(2); |
524 | 524 | ||
525 | parentObject_id = parent_item->text(2); |
525 | parentObject_id = parent_item->text(2); |
526 | 526 | ||
527 | class_id = item->text(2); |
527 | class_id = item->text(2); |
528 | inctance = item->text(3); |
528 | inctance = item->text(3); |
529 | 529 | ||
530 | pointer_name = item->text(4); |
530 | pointer_name = item->text(4); |
531 | delete sql_mogel; |
531 | delete sql_mogel; |
532 | 532 | ||
533 | sql_mogel = new MyModel(); |
533 | sql_mogel = new MyModel(); |
534 | 534 | ||
535 | // sql_mogel = new QSqlTableModel(this);
|
535 | // sql_mogel = new QSqlTableModel(this);
|
536 | sql_mogel->setTable(inctance); |
536 | sql_mogel->setTable(inctance); |
537 | // sql_mogel->setEditStrategy(QSqlTableModel::OnFieldChange);
|
537 | // sql_mogel->setEditStrategy(QSqlTableModel::OnFieldChange);
|
538 | sql_mogel->setEditStrategy(QSqlTableModel::OnManualSubmit); |
538 | sql_mogel->setEditStrategy(QSqlTableModel::OnManualSubmit); |
539 | 539 | ||
540 | if (!parent_object_id.isEmpty()) |
540 | if (!parent_object_id.isEmpty()) |
541 | {
|
541 | {
|
542 | filtr_tmp.append(tr("`")); |
542 | filtr_tmp.append(tr("`")); |
543 | filtr_tmp.append(pointer_name); |
543 | filtr_tmp.append(pointer_name); |
544 | filtr_tmp.append(tr("`")); |
544 | filtr_tmp.append(tr("`")); |
545 | filtr_tmp.append(tr(" = '")); |
545 | filtr_tmp.append(tr(" = '")); |
546 | filtr_tmp.append(parent_object_id); |
546 | filtr_tmp.append(parent_object_id); |
547 | filtr_tmp.append(tr("'")); |
547 | filtr_tmp.append(tr("'")); |
548 | 548 | ||
549 | }
|
549 | }
|
550 | 550 | ||
551 | 551 | ||
552 | }
|
552 | }
|
553 | 553 | ||
554 | 554 | ||
555 | 555 | ||
556 | pointersList = getPointersList(class_id); // ïîëó÷àåì ñïèñîê ïîëåé-óêàçàòåëåé |
556 | pointersList = getPointersList(class_id); // ïîëó÷àåì ñïèñîê ïîëåé-óêàçàòåëåé |
557 | dateFieldList = getDataFieldList(class_id); // ïîëó÷àåì ñïèñîê ïîëåé c òèïîì "DATE" |
557 | dateFieldList = getDataFieldList(class_id); // ïîëó÷àåì ñïèñîê ïîëåé c òèïîì "DATE" |
558 | boolFieldList = getBoolFieldList(class_id); // ïîëó÷àåì ñïèñîê ïîëåé c òèïîì "BOOL" |
558 | boolFieldList = getBoolFieldList(class_id); // ïîëó÷àåì ñïèñîê ïîëåé c òèïîì "BOOL" |
559 | fileFieldList = getFileFieldList(class_id); // ïîëó÷àåì ñïèñîê ïîëåé, â êîòîðûõ õðàíÿòüñÿ ôàéëû |
559 | fileFieldList = getFileFieldList(class_id); // ïîëó÷àåì ñïèñîê ïîëåé, â êîòîðûõ õðàíÿòüñÿ ôàéëû |
560 | 560 | ||
561 | icon_index = getIconFieldIndex(inctance); // |
561 | icon_index = getIconFieldIndex(inctance); // |
562 | if (icon_index != -1) ui->tableView->setItemDelegateForColumn(icon_index, iconDelegate); |
562 | if (icon_index != -1) ui->tableView->setItemDelegateForColumn(icon_index, iconDelegate); |
563 | sql_mogel->setIconIndex(icon_index); |
563 | sql_mogel->setIconIndex(icon_index); |
564 | 564 | ||
565 | QMap <int, QString> pointersToModel; |
565 | QMap <int, QString> pointersToModel; |
566 | 566 | ||
567 | 567 | ||
568 | 568 | ||
569 | 569 | ||
570 | - | ||
- | 570 | QMap <int, QString> filesFieldsToModel; |
|
571 | for (int i=0; i < fileFieldList.count(); i++){ // äëÿ âñåõ ïîëåé, õðàíÿùèõ ôàéëû |
571 | for (int i=0; i < fileFieldList.count(); i++){ // äëÿ âñåõ ïîëåé, õðàíÿùèõ ôàéëû |
572 | // static FileDelegate flDelegate;
|
572 | // static FileDelegate flDelegate;
|
573 | // static TimeEditDelegate dateDelegate("01.10.2010");
|
573 | // static TimeEditDelegate dateDelegate("01.10.2010");
|
574 | QString fileFieldName; // èìÿ ïîëÿ |
574 | QString fileFieldName; // èìÿ ïîëÿ |
575 | int fileFieldIndex; // |
575 | int fileFieldIndex; // |
576 | fileFieldName = fileFieldList.at(i); // îïðåäåëÿåì èìÿ ïîëÿ, õðàíÿùåãî ôàéë |
576 | fileFieldName = fileFieldList.at(i); // îïðåäåëÿåì èìÿ ïîëÿ, õðàíÿùåãî ôàéë |
577 | fileFieldIndex = sql_mogel->record().indexOf(fileFieldName); // îïðåäåëÿåì íîìåð ñòîëáöà â ìîäåëå |
577 | fileFieldIndex = sql_mogel->record().indexOf(fileFieldName); // îïðåäåëÿåì íîìåð ñòîëáöà â ìîäåëå |
- | 578 | filesFieldsToModel.insert(fileFieldIndex, fileFieldName); |
|
578 | file_colomns_indexes.append(fileFieldIndex);// çàïîìíèì íîìåð ñòîëáöà ñ äåëåãàòîì äëÿ òèïà "àøäó" |
579 | file_colomns_indexes.append(fileFieldIndex);// çàïîìíèì íîìåð ñòîëáöà ñ äåëåãàòîì äëÿ òèïà "file" |
579 | ui->tableView->setItemDelegateForColumn(fileFieldIndex, fileDelegate); |
580 | ui->tableView->setItemDelegateForColumn(fileFieldIndex, fileDelegate); |
580 | 581 | ||
581 | }
|
582 | }
|
582 | - | ||
- | 583 | sql_mogel->setFilesFields(filesFieldsToModel);// ïåðåäàåì ìîäåëè ñâÿçàííûé ñïèñîê ñ íîìåðàìè è èìåíàìè ñòîëáöîâ, õðàíÿùèõ ôàéëû |
|
583 | 584 | ||
584 | 585 | ||
585 | 586 | ||
586 | 587 | ||
587 | for (int i=0; i < dateFieldList.count(); i++){ // äëÿ âñåõ ïîëåé ñ òèïîì "DATA" |
588 | for (int i=0; i < dateFieldList.count(); i++){ // äëÿ âñåõ ïîëåé ñ òèïîì "DATA" |
588 | static MyDEDelegate dateDelegate; |
589 | static MyDEDelegate dateDelegate; |
589 | // static TimeEditDelegate dateDelegate("01.10.2010");
|
590 | // static TimeEditDelegate dateDelegate("01.10.2010");
|
590 | QString dateFieldName; // èìÿ ïîëÿ |
591 | QString dateFieldName; // èìÿ ïîëÿ |
591 | int dataFieldIndex; // |
592 | int dataFieldIndex; // |
592 | dateFieldName = dateFieldList.at(i); // îïðåäåëÿåì èìÿ ïîëÿ ñ òèïîì "DATA" |
593 | dateFieldName = dateFieldList.at(i); // îïðåäåëÿåì èìÿ ïîëÿ ñ òèïîì "DATA" |
593 | dataFieldIndex = sql_mogel->record().indexOf(dateFieldName); // îïðåäåëÿåì íîìåð ñòîëáöà â ìîäåëå |
594 | dataFieldIndex = sql_mogel->record().indexOf(dateFieldName); // îïðåäåëÿåì íîìåð ñòîëáöà â ìîäåëå |
594 | date_colomns_indexes.append(dataFieldIndex);// çàïîìíèì íîìåð ñòîëáöà ñ äåëåãàòîì äëÿ òèïà "DATA" |
595 | date_colomns_indexes.append(dataFieldIndex);// çàïîìíèì íîìåð ñòîëáöà ñ äåëåãàòîì äëÿ òèïà "DATA" |
595 | ui->tableView->setItemDelegateForColumn(dataFieldIndex, &dateDelegate); |
596 | ui->tableView->setItemDelegateForColumn(dataFieldIndex, &dateDelegate); |
596 | 597 | ||
597 | }
|
598 | }
|
598 | 599 | ||
599 | 600 | ||
600 | for (int i=0; i < boolFieldList.count(); i++){ // äëÿ âñåõ ïîëåé ñ òèïîì "BOOL" |
601 | for (int i=0; i < boolFieldList.count(); i++){ // äëÿ âñåõ ïîëåé ñ òèïîì "BOOL" |
601 | // // // // static MyDEDelegate dateDelegate;
|
602 | // // // // static MyDEDelegate dateDelegate;
|
602 | // static TimeEditDelegate dateDelegate("01.10.2010");
|
603 | // static TimeEditDelegate dateDelegate("01.10.2010");
|
603 | QString boolFieldName; // èìÿ ïîëÿ |
604 | QString boolFieldName; // èìÿ ïîëÿ |
604 | int boolFieldIndex; // |
605 | int boolFieldIndex; // |
605 | boolFieldName = boolFieldList.at(i); // îïðåäåëÿåì èìÿ ïîëÿ ñ òèïîì "BOOL" |
606 | boolFieldName = boolFieldList.at(i); // îïðåäåëÿåì èìÿ ïîëÿ ñ òèïîì "BOOL" |
606 | boolFieldIndex = sql_mogel->record().indexOf(boolFieldName); // îïðåäåëÿåì íîìåð ñòîëáöà â ìîäåëå |
607 | boolFieldIndex = sql_mogel->record().indexOf(boolFieldName); // îïðåäåëÿåì íîìåð ñòîëáöà â ìîäåëå |
607 | bool_colomns_indexes.append(boolFieldIndex);// çàïîìíèì íîìåð ñòîëáöà ñ òèïîì "DATA" |
608 | bool_colomns_indexes.append(boolFieldIndex);// çàïîìíèì íîìåð ñòîëáöà ñ òèïîì "DATA" |
608 | // ui->tableView->setItemDelegateForColumn(dataFieldIndex, &dateDelegate);
|
609 | // ui->tableView->setItemDelegateForColumn(dataFieldIndex, &dateDelegate);
|
609 | 610 | ||
610 | }
|
611 | }
|
611 | 612 | ||
612 | sql_mogel->setBooleansList(bool_colomns_indexes); |
613 | sql_mogel->setBooleansList(bool_colomns_indexes); |
613 | boolFieldsIndexes_global = bool_colomns_indexes; |
614 | boolFieldsIndexes_global = bool_colomns_indexes; |
614 | 615 | ||
615 | for (int i=0; i < spin_delegate_list.count(); i++){ // óäàëÿåì íåñòàíäàðòíûå äåëåãàòû |
616 | for (int i=0; i < spin_delegate_list.count(); i++){ // óäàëÿåì íåñòàíäàðòíûå äåëåãàòû |
616 | delete spin_delegate_list.at(i); |
617 | delete spin_delegate_list.at(i); |
617 | }
|
618 | }
|
618 | 619 | ||
619 | spin_delegate_list.clear(); // î÷èùàåì ñïèñîê óêàçàòåëåé íà íåñòàíäàðòíûå äåëåãàòû |
620 | spin_delegate_list.clear(); // î÷èùàåì ñïèñîê óêàçàòåëåé íà íåñòàíäàðòíûå äåëåãàòû |
620 | 621 | ||
621 | QStringList pointersNames;
|
622 | QStringList pointersNames;
|
622 | pointersNames = pointersList.keys(); //çäåñü ñïèñîê èìåí ïîëåé-óêàçàòåëåé íà ðîäèòåëüñêèå êëàññû |
623 | pointersNames = pointersList.keys(); //çäåñü ñïèñîê èìåí ïîëåé-óêàçàòåëåé íà ðîäèòåëüñêèå êëàññû |
623 | 624 | ||
624 | 625 | ||
625 | 626 | ||
626 | 627 | ||
627 | 628 | ||
628 | // ui->tableView->setItemDelegateForColumn(2, picture_delegate);
|
629 | // ui->tableView->setItemDelegateForColumn(2, picture_delegate);
|
629 | 630 | ||
630 | // ui->tableView->setRowHeight(1, 100);
|
631 | // ui->tableView->setRowHeight(1, 100);
|
631 | 632 | ||
632 | 633 | ||
633 | 634 | ||
634 | 635 | ||
635 | 636 | ||
636 | QStringList parentInctancesList = pointersList.values(); // çäåñü ñïèñîê ñîîòâåòñòâóþùèõ õðàíèëèù |
637 | QStringList parentInctancesList = pointersList.values(); // çäåñü ñïèñîê ñîîòâåòñòâóþùèõ õðàíèëèù |
637 | 638 | ||
638 | for (i=0; i < pointersNames.size(); i++){ // äëÿ âñåõ ïîëåé-óêàçàòåëåé: |
639 | for (i=0; i < pointersNames.size(); i++){ // äëÿ âñåõ ïîëåé-óêàçàòåëåé: |
639 | QString pointerName;
|
640 | QString pointerName;
|
640 | 641 | ||
641 | int pointerIndex; |
642 | int pointerIndex; |
642 | pointerName = pointersNames.at(i); // îïðåäåëÿåì èìÿ ïîëÿ-óêàçàòåëÿ |
643 | pointerName = pointersNames.at(i); // îïðåäåëÿåì èìÿ ïîëÿ-óêàçàòåëÿ |
643 | pointerIndex = sql_mogel->record().indexOf(pointerName); // îïðåäåëÿåì íîìåð ñòîëáöà â ìîäåëå |
644 | pointerIndex = sql_mogel->record().indexOf(pointerName); // îïðåäåëÿåì íîìåð ñòîëáöà â ìîäåëå |
644 | colomns_indexes.append(pointerIndex); // çàïîìíèì íîìåð ñòîëáöà ñ íåñòàíäàðòíûì äåëåãàòîì |
645 | colomns_indexes.append(pointerIndex); // çàïîìíèì íîìåð ñòîëáöà ñ íåñòàíäàðòíûì äåëåãàòîì |
645 | spin_delegate_tmp = new SpinBoxDelegate(); |
646 | spin_delegate_tmp = new SpinBoxDelegate(); |
646 | 647 | ||
647 | // // spinDelegate.setInctance(parentInctancesList.at(i)); // äåëåãàòó ïåðåäàåì èìÿ õðàíèëèùà îáúåêòîâ ðîäèòåëüñêîãî êëàññà
|
648 | // // spinDelegate.setInctance(parentInctancesList.at(i)); // äåëåãàòó ïåðåäàåì èìÿ õðàíèëèùà îáúåêòîâ ðîäèòåëüñêîãî êëàññà
|
648 | // // spinDelegate.getItems(); // ïðîñèì äåëåãàòà ñîñòàâèòü ñïèñîê îáúåêòîâ â õðàíèëèùå
|
649 | // // spinDelegate.getItems(); // ïðîñèì äåëåãàòà ñîñòàâèòü ñïèñîê îáúåêòîâ â õðàíèëèùå
|
649 | 650 | ||
650 | spin_delegate_tmp->setInctance(parentInctancesList.at(i)); |
651 | spin_delegate_tmp->setInctance(parentInctancesList.at(i)); |
651 | spin_delegate_tmp->getItems(); |
652 | spin_delegate_tmp->getItems(); |
652 | 653 | ||
653 | spin_delegate_list.append(spin_delegate_tmp); |
654 | spin_delegate_list.append(spin_delegate_tmp); |
654 | 655 | ||
655 | // // ui->tableView->setItemDelegateForColumn(pointerIndex, &spinDelegate); // è ïðèñâàèâàåì åãî ñîîòâåòñòâóþùåìó ñòîëáöó íàøåé òàáëèöû
|
656 | // // ui->tableView->setItemDelegateForColumn(pointerIndex, &spinDelegate); // è ïðèñâàèâàåì åãî ñîîòâåòñòâóþùåìó ñòîëáöó íàøåé òàáëèöû
|
656 | 657 | ||
657 | ui->tableView->setItemDelegateForColumn(pointerIndex, spin_delegate_tmp); |
658 | ui->tableView->setItemDelegateForColumn(pointerIndex, spin_delegate_tmp); |
658 | 659 | ||
659 | pointersToModel.insert(pointerIndex, parentInctancesList.at(i)); // ôîðìèðóåì ñïèñîê ñòîëáöîâ ñ óêàçàòåëÿìè |
660 | pointersToModel.insert(pointerIndex, parentInctancesList.at(i)); // ôîðìèðóåì ñïèñîê ñòîëáöîâ ñ óêàçàòåëÿìè |
660 | }
|
661 | }
|
661 | 662 | ||
662 | sql_mogel->setPointers(pointersToModel); // ïåðåäàåì ñïèñîê óêàçàòåëåé ìîäåëå |
663 | sql_mogel->setPointers(pointersToModel); // ïåðåäàåì ñïèñîê óêàçàòåëåé ìîäåëå |
663 | 664 | ||
664 | pointer_index = sql_mogel->record().indexOf(pointer_name); // ýòî ãëîáàëüíàÿ ïåðåìåííàÿ, íå òðîãàåì, íóæíà! :-) |
665 | pointer_index = sql_mogel->record().indexOf(pointer_name); // ýòî ãëîáàëüíàÿ ïåðåìåííàÿ, íå òðîãàåì, íóæíà! :-) |
665 | 666 | ||
666 | 667 | ||
667 | 668 | ||
668 | 669 | ||
669 | sql_mogel->setFilter(filtr_tmp); |
670 | sql_mogel->setFilter(filtr_tmp); |
670 | sql_mogel->setSort(1, Qt::AscendingOrder); |
671 | sql_mogel->setSort(1, Qt::AscendingOrder); |
671 | sql_mogel->select(); |
672 | sql_mogel->select(); |
672 | 673 | ||
673 | 674 | ||
674 | 675 | ||
675 | connect(sql_mogel, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_sql_mogel_dataChanged(QModelIndex,QModelIndex))); |
676 | connect(sql_mogel, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_sql_mogel_dataChanged(QModelIndex,QModelIndex))); |
676 | 677 | ||
677 | ui->tableView->setModel(sql_mogel); |
678 | ui->tableView->setModel(sql_mogel); |
678 | ui->tableView->hideColumn(0); |
679 | ui->tableView->hideColumn(0); |
679 | ui->tableView->resizeColumnsToContents(); |
680 | ui->tableView->resizeColumnsToContents(); |
680 | ui->tableView->resizeRowsToContents(); |
681 | ui->tableView->resizeRowsToContents(); |
681 | 682 | ||
682 | 683 | ||
683 | 684 | ||
684 | 685 | ||
685 | 686 | ||
686 | }
|
687 | }
|
687 | 688 | ||
688 | }
|
689 | }
|
689 | 690 | ||
690 | 691 | ||
691 | void MainWindow::on_pushButton_clicked(){ // íàæàòèå êíîïêè "äîáàâèòü ñòðîêó" |
692 | void MainWindow::on_pushButton_clicked(){ // íàæàòèå êíîïêè "äîáàâèòü ñòðîêó" |
692 | int row = sql_mogel->rowCount(); |
693 | int row = sql_mogel->rowCount(); |
693 | sql_mogel->insertRows(row, 1); |
694 | sql_mogel->insertRows(row, 1); |
694 | sql_mogel->setData(sql_mogel->index(row, 1), QVariant(tr("íå îïðåäåëåíî")), Qt::EditRole); // ïðèñâàèâàåì íîâîå çíà÷åíèå ïîëþ "èìÿ êëàññà" |
695 | sql_mogel->setData(sql_mogel->index(row, 1), QVariant(tr("íå îïðåäåëåíî")), Qt::EditRole); // ïðèñâàèâàåì íîâîå çíà÷åíèå ïîëþ "èìÿ êëàññà" |
695 | if (pointer_index > 0) { |
696 | if (pointer_index > 0) { |
696 | sql_mogel->setData(sql_mogel->index(row, pointer_index), QVariant(parentObject_id), Qt::EditRole); // ïðèñâàèâàåì íîâîå çíà÷åíèå ïîëþ "èìÿ êëàññà" |
697 | sql_mogel->setData(sql_mogel->index(row, pointer_index), QVariant(parentObject_id), Qt::EditRole); // ïðèñâàèâàåì íîâîå çíà÷åíèå ïîëþ "èìÿ êëàññà" |
697 | }
|
698 | }
|
698 | // sql_mogel->submitAll();
|
699 | // sql_mogel->submitAll();
|
699 | 700 | ||
700 | }
|
701 | }
|
701 | 702 | ||
702 | void MainWindow::on_pushButton_2_clicked(){ // íàæàòèå êíîïêè "Óäàëèòü âûäåëåííûå îáúåêòû" |
703 | void MainWindow::on_pushButton_2_clicked(){ // íàæàòèå êíîïêè "Óäàëèòü âûäåëåííûå îáúåêòû" |
703 | int i; |
704 | int i; |
704 | i++; |
705 | i++; |
705 | QModelIndex model_index;
|
706 | QModelIndex model_index;
|
706 | QItemSelectionModel *selectionModel = ui->tableView->selectionModel(); |
707 | QItemSelectionModel *selectionModel = ui->tableView->selectionModel(); |
707 | QModelIndexList indexes = selectionModel->selectedIndexes(); |
708 | QModelIndexList indexes = selectionModel->selectedIndexes(); |
708 | QList<int> selectedRows; |
709 | QList<int> selectedRows; |
709 | selectedRows.clear(); |
710 | selectedRows.clear(); |
710 | foreach (model_index, indexes){ // ñïèñîê âñåõ âûäåëåííûõ ñòðîê |
711 | foreach (model_index, indexes){ // ñïèñîê âñåõ âûäåëåííûõ ñòðîê |
711 | if (!selectedRows.contains(model_index.row()) && (model_index.column()==1)) selectedRows.append(model_index.row()); // îñòàâëÿåì â ñïèñêå òîëüêî âûáðàííûå â ïåðâîé êîëîíêå |
712 | if (!selectedRows.contains(model_index.row()) && (model_index.column()==1)) selectedRows.append(model_index.row()); // îñòàâëÿåì â ñïèñêå òîëüêî âûáðàííûå â ïåðâîé êîëîíêå |
712 | 713 | ||
713 | }
|
714 | }
|
714 | qSort(selectedRows.begin(),selectedRows.end(), qGreater<int>()); // ñîðòèðóåì â îáðàòíîì ïîðÿäêå |
715 | qSort(selectedRows.begin(),selectedRows.end(), qGreater<int>()); // ñîðòèðóåì â îáðàòíîì ïîðÿäêå |
715 | 716 | ||
716 | 717 | ||
717 | for (int m =0; m < selectedRows.size(); ++m){ |
718 | for (int m =0; m < selectedRows.size(); ++m){ |
718 | 719 | ||
719 | // ClassEditor::removeClass(selectedRows.at(m));
|
720 | // ClassEditor::removeClass(selectedRows.at(m));
|
720 | 721 | ||
721 | sql_mogel->removeRow(selectedRows.at(m)); |
722 | sql_mogel->removeRow(selectedRows.at(m)); |
722 | 723 | ||
723 | }
|
724 | }
|
724 | sql_mogel->submitAll(); |
725 | sql_mogel->submitAll(); |
725 | getDatabaseData(); |
726 | getDatabaseData(); |
726 | 727 | ||
727 | }
|
728 | }
|
728 | 729 | ||
729 | 730 | ||
730 | void MainWindow::on_pushButton_3_clicked(){ // íàæàòèå êíîïêè "Ïðèìåíèòü" |
731 | void MainWindow::on_pushButton_3_clicked(){ // íàæàòèå êíîïêè "Ïðèìåíèòü" |
731 | int i; |
732 | int i; |
732 | i++; |
733 | i++; |
733 | sql_mogel->submitAll(); |
734 | sql_mogel->submitAll(); |
734 | getDatabaseData(); |
735 | getDatabaseData(); |
735 | ui->pushButton_3->setEnabled(false); |
736 | ui->pushButton_3->setEnabled(false); |
736 | ui->pushButton_4->setEnabled(false); |
737 | ui->pushButton_4->setEnabled(false); |
737 | sql_mogel->select(); |
738 | sql_mogel->select(); |
738 | 739 | ||
739 | }
|
740 | }
|
740 | 741 | ||
741 | 742 | ||
742 | void MainWindow::on_pushButton_4_clicked(){ // íàæàòèå êíîïêè "Ñáðîñèòü èçìåíåíèÿ" |
743 | void MainWindow::on_pushButton_4_clicked(){ // íàæàòèå êíîïêè "Ñáðîñèòü èçìåíåíèÿ" |
743 | int i; |
744 | int i; |
744 | i++; |
745 | i++; |
745 | sql_mogel->select(); |
746 | sql_mogel->select(); |
746 | ui->pushButton_3->setEnabled(false); |
747 | ui->pushButton_3->setEnabled(false); |
747 | ui->pushButton_4->setEnabled(false); |
748 | ui->pushButton_4->setEnabled(false); |
748 | ui->tableView_2->resizeRowsToContents(); |
749 | ui->tableView_2->resizeRowsToContents(); |
749 | ui->tableView_2->resizeColumnsToContents(); |
750 | ui->tableView_2->resizeColumnsToContents(); |
750 | }
|
751 | }
|
751 | 752 | ||
752 | 753 | ||
753 | void MainWindow::on_pushButton_5_clicked(){// íàæàòèå êíîïêè "Äîáàâèòü ìîäåëü " |
754 | void MainWindow::on_pushButton_5_clicked(){// íàæàòèå êíîïêè "Äîáàâèòü ìîäåëü " |
754 | 755 | ||
755 | int i; |
756 | int i; |
756 | i++; |
757 | i++; |
757 | int row = model_for_ListModelsTable->rowCount(); |
758 | int row = model_for_ListModelsTable->rowCount(); |
758 | model_for_ListModelsTable->insertRows(row, 1); |
759 | model_for_ListModelsTable->insertRows(row, 1); |
759 | model_for_ListModelsTable->setData(model_for_ListModelsTable->index(row, 1), QVariant(tr("Íîâàÿ ìîäåëü")), Qt::EditRole); // ïðèñâàèâàåì íîâîå çíà÷åíèå ïîëþ "èìÿ êëàññà" |
760 | model_for_ListModelsTable->setData(model_for_ListModelsTable->index(row, 1), QVariant(tr("Íîâàÿ ìîäåëü")), Qt::EditRole); // ïðèñâàèâàåì íîâîå çíà÷åíèå ïîëþ "èìÿ êëàññà" |
760 | // model_for_ListModelsTable->setData(sql_mogel->index(row, pointer_index), QVariant(parentObject_id), Qt::EditRole); // ïðèñâàèâàåì íîâîå çíà÷åíèå ïîëþ "èìÿ êëàññà"
|
761 | // model_for_ListModelsTable->setData(sql_mogel->index(row, pointer_index), QVariant(parentObject_id), Qt::EditRole); // ïðèñâàèâàåì íîâîå çíà÷åíèå ïîëþ "èìÿ êëàññà"
|
761 | 762 | ||
762 | // sql_mogel->submitAll();
|
763 | // sql_mogel->submitAll();
|
763 | 764 | ||
764 | 765 | ||
765 | }
|
766 | }
|
766 | 767 | ||
767 | void MainWindow::on_pushButton_6_clicked(){// íàæàòèå êíîïêè "Óäàëèòü ìîäåëü " |
768 | void MainWindow::on_pushButton_6_clicked(){// íàæàòèå êíîïêè "Óäàëèòü ìîäåëü " |
768 | 769 | ||
769 | QModelIndex model_index;
|
770 | QModelIndex model_index;
|
770 | QItemSelectionModel *selectionModel = ui->tableView_2->selectionModel(); |
771 | QItemSelectionModel *selectionModel = ui->tableView_2->selectionModel(); |
771 | QModelIndexList indexes = selectionModel->selectedIndexes(); |
772 | QModelIndexList indexes = selectionModel->selectedIndexes(); |
772 | QList<int> selectedRows; |
773 | QList<int> selectedRows; |
773 | selectedRows.clear(); |
774 | selectedRows.clear(); |
774 | foreach (model_index, indexes){ // ñïèñîê âñåõ âûäåëåííûõ ñòðîê |
775 | foreach (model_index, indexes){ // ñïèñîê âñåõ âûäåëåííûõ ñòðîê |
775 | if (!selectedRows.contains(model_index.row()) && (model_index.column()==1)) selectedRows.append(model_index.row()); // îñòàâëÿåì â ñïèñêå òîëüêî âûáðàííûå â ïåðâîé êîëîíêå |
776 | if (!selectedRows.contains(model_index.row()) && (model_index.column()==1)) selectedRows.append(model_index.row()); // îñòàâëÿåì â ñïèñêå òîëüêî âûáðàííûå â ïåðâîé êîëîíêå |
776 | 777 | ||
777 | }
|
778 | }
|
778 | qSort(selectedRows.begin(),selectedRows.end(), qGreater<int>()); // ñîðòèðóåì â îáðàòíîì ïîðÿäêå |
779 | qSort(selectedRows.begin(),selectedRows.end(), qGreater<int>()); // ñîðòèðóåì â îáðàòíîì ïîðÿäêå |
779 | 780 | ||
780 | 781 | ||
781 | for (int m =0; m < selectedRows.size(); ++m){ |
782 | for (int m =0; m < selectedRows.size(); ++m){ |
782 | 783 | ||
783 | // ClassEditor::removeClass(selectedRows.at(m));
|
784 | // ClassEditor::removeClass(selectedRows.at(m));
|
784 | 785 | ||
785 | model_for_ListModelsTable->removeRow(selectedRows.at(m)); |
786 | model_for_ListModelsTable->removeRow(selectedRows.at(m)); |
786 | 787 | ||
787 | }
|
788 | }
|
788 | model_for_ListModelsTable->submitAll(); |
789 | model_for_ListModelsTable->submitAll(); |
789 | // getDatabaseData();
|
790 | // getDatabaseData();
|
790 | 791 | ||
791 | }
|
792 | }
|
792 | 793 | ||
793 | 794 | ||
794 | void MainWindow::on_pushButton_7_clicked(){// íàæàòèå êíîïêè "Ïðèìåíèòü" |
795 | void MainWindow::on_pushButton_7_clicked(){// íàæàòèå êíîïêè "Ïðèìåíèòü" |
795 | model_for_ListModelsTable->submitAll(); |
796 | model_for_ListModelsTable->submitAll(); |
796 | ui->pushButton_7->setEnabled(false); |
797 | ui->pushButton_7->setEnabled(false); |
797 | ui->pushButton_8->setEnabled(false); |
798 | ui->pushButton_8->setEnabled(false); |
798 | model_is_build = false; |
799 | model_is_build = false; |
799 | MainWindow::readModels(); |
800 | MainWindow::readModels(); |
800 | model_is_build = true; |
801 | model_is_build = true; |
801 | MainWindow::getDatabaseData(); |
802 | MainWindow::getDatabaseData(); |
802 | }
|
803 | }
|
803 | 804 | ||
804 | void MainWindow::on_pushButton_8_clicked(){// íàæàòèå êíîïêè "Îòìåíèòü" (íà âêëàäêå ìîäåëåé) |
805 | void MainWindow::on_pushButton_8_clicked(){// íàæàòèå êíîïêè "Îòìåíèòü" (íà âêëàäêå ìîäåëåé) |
805 | model_for_ListModelsTable->select(); |
806 | model_for_ListModelsTable->select(); |
806 | ui->pushButton_7->setEnabled(false); |
807 | ui->pushButton_7->setEnabled(false); |
807 | ui->pushButton_8->setEnabled(false); |
808 | ui->pushButton_8->setEnabled(false); |
808 | 809 | ||
809 | }
|
810 | }
|
810 | 811 | ||
811 | void MainWindow::on_sql_mogel_dataChanged ( const QModelIndex & topLeft, const QModelIndex & bottomRight ){ // èçìåíèëè ñâîéñòâà îáúåêòà èëè äîáàâèëè íîâûé îáúåêò |
812 | void MainWindow::on_sql_mogel_dataChanged ( const QModelIndex & topLeft, const QModelIndex & bottomRight ){ // èçìåíèëè ñâîéñòâà îáúåêòà èëè äîáàâèëè íîâûé îáúåêò |
812 | int i; |
813 | int i; |
813 | i++; |
814 | i++; |
814 | 815 | ||
815 | if (sql_mogel->iconIndex() !=-1) { |
816 | if (sql_mogel->iconIndex() !=-1) { |
816 | ui->tableView->resizeColumnsToContents(); |
817 | ui->tableView->resizeColumnsToContents(); |
817 | ui->tableView->resizeRowsToContents(); |
818 | ui->tableView->resizeRowsToContents(); |
818 | }
|
819 | }
|
819 | 820 | ||
820 | if ((topLeft == bottomRight) && (boolFieldsIndexes_global.indexOf(topLeft.column()) != -1)) |
821 | if ((topLeft == bottomRight) && (boolFieldsIndexes_global.indexOf(topLeft.column()) != -1)) |
821 | {
|
822 | {
|
822 | ui->pushButton_3->setEnabled(false); |
823 | ui->pushButton_3->setEnabled(false); |
823 | ui->pushButton_4->setEnabled(false); |
824 | ui->pushButton_4->setEnabled(false); |
824 | return; |
825 | return; |
825 | }
|
826 | }
|
826 | 827 | ||
827 | 828 | ||
828 | ui->pushButton_3->setEnabled(true); |
829 | ui->pushButton_3->setEnabled(true); |
829 | ui->pushButton_4->setEnabled(true); |
830 | ui->pushButton_4->setEnabled(true); |
830 | 831 | ||
831 | }
|
832 | }
|
832 | 833 | ||
833 | void MainWindow::on_model_for_ListModelsTable_dataChanged ( const QModelIndex & topLeft, const QModelIndex & bottomRight ){ // èçìåíèëè ñâîéñòâà îáúåêòà èëè äîáàâèëè íîâûé îáúåêò |
834 | void MainWindow::on_model_for_ListModelsTable_dataChanged ( const QModelIndex & topLeft, const QModelIndex & bottomRight ){ // èçìåíèëè ñâîéñòâà îáúåêòà èëè äîáàâèëè íîâûé îáúåêò |
834 | 835 | ||
835 | ui->pushButton_7->setEnabled(true); |
836 | ui->pushButton_7->setEnabled(true); |
836 | ui->pushButton_8->setEnabled(true); |
837 | ui->pushButton_8->setEnabled(true); |
837 | }
|
838 | }
|
838 | 839 | ||
839 | 840 | ||
840 | // ïîëó÷àåì ñïèñîê âñåõ ïîëåé-óêàçàòåëåé, â êà÷åñòâå êëþ÷åé ïîëó÷èì èìåíà ïîëåé-óêàçàòåëåé
|
841 | // ïîëó÷àåì ñïèñîê âñåõ ïîëåé-óêàçàòåëåé, â êà÷åñòâå êëþ÷åé ïîëó÷èì èìåíà ïîëåé-óêàçàòåëåé
|
841 | // â êà÷åñòâå çíà÷åíèé ïîëó÷èì ñïèñîê òàáëèö-õðàíèëèù îáúåêòîâ ðîäèòåëüñêèõ êëàññîâ
|
842 | // â êà÷åñòâå çíà÷åíèé ïîëó÷èì ñïèñîê òàáëèö-õðàíèëèù îáúåêòîâ ðîäèòåëüñêèõ êëàññîâ
|
842 | 843 | ||
843 | QMap <QString, QString> MainWindow::getPointersList(QString class_id){ |
844 | QMap <QString, QString> MainWindow::getPointersList(QString class_id){ |
844 | QMap <QString, QString> result_map; |
845 | QMap <QString, QString> result_map; |
845 | QSqlQuery q;
|
846 | QSqlQuery q;
|
846 | QString sql_str;
|
847 | QString sql_str;
|
847 | QString str_tmp;
|
848 | QString str_tmp;
|
848 | QString field;
|
849 | QString field;
|
849 | QString result;
|
850 | QString result;
|
850 | int field_name, field_default_value; |
851 | int field_name, field_default_value; |
851 | bool ok; |
852 | bool ok; |
852 | sql_str = tr("select * " |
853 | sql_str = tr("select * " |
853 | " from `DescriptionOfClasses` where `DescriptionOfClasses`.`FieldType` = 'pointer' and `DescriptionOfClasses`.`ClassIdentifer` = " //íàõîäèì âñå îáúåêòû êëàññà â òàáëèöå - õðàíèëèùå îáúåêòîâ êëàññà |
854 | " from `DescriptionOfClasses` where `DescriptionOfClasses`.`FieldType` = 'pointer' and `DescriptionOfClasses`.`ClassIdentifer` = " //íàõîäèì âñå îáúåêòû êëàññà â òàáëèöå - õðàíèëèùå îáúåêòîâ êëàññà |
854 | ); |
855 | ); |
855 | 856 | ||
856 | sql_str.append(tr("'")); |
857 | sql_str.append(tr("'")); |
857 | sql_str.append(class_id); |
858 | sql_str.append(class_id); |
858 | sql_str.append(tr("' ")); |
859 | sql_str.append(tr("' ")); |
859 | // sql_str.append(tr(" and `DescriptionOfClasses`.`ClassIdentifer` = '"));
|
860 | // sql_str.append(tr(" and `DescriptionOfClasses`.`ClassIdentifer` = '"));
|
860 | // sql_str.append(chield_class_id);
|
861 | // sql_str.append(chield_class_id);
|
861 | // sql_str.append(tr("'"));
|
862 | // sql_str.append(tr("'"));
|
862 | q.prepare(sql_str); |
863 | q.prepare(sql_str); |
863 | 864 | ||
864 | ok = q.exec(); |
865 | ok = q.exec(); |
865 | if (!ok) { |
866 | if (!ok) { |
866 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
867 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
867 | this, // Ðîäèòåëüñêèé âèäæåò. |
868 | this, // Ðîäèòåëüñêèé âèäæåò. |
868 | QObject::tr("Database Error"), // Çàãîëîâîê. |
869 | QObject::tr("Database Error"), // Çàãîëîâîê. |
869 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
870 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
870 | return result_map; |
871 | return result_map; |
871 | }
|
872 | }
|
872 | field_name = q.record().indexOf(tr("FieldName")); |
873 | field_name = q.record().indexOf(tr("FieldName")); |
873 | field_default_value = q.record().indexOf(tr("DefaultValue")); |
874 | field_default_value = q.record().indexOf(tr("DefaultValue")); |
874 | while(q.next()){ |
875 | while(q.next()){ |
875 | QString pointerFieldName;
|
876 | QString pointerFieldName;
|
876 | QString parentClassID;
|
877 | QString parentClassID;
|
877 | QString parentClassInctance;
|
878 | QString parentClassInctance;
|
878 | 879 | ||
879 | pointerFieldName = q.value(field_name).toString(); |
880 | pointerFieldName = q.value(field_name).toString(); |
880 | parentClassID = q.value(field_default_value).toString(); |
881 | parentClassID = q.value(field_default_value).toString(); |
881 | parentClassInctance = getClassInctance(parentClassID); |
882 | parentClassInctance = getClassInctance(parentClassID); |
882 | result_map.insert(pointerFieldName, parentClassInctance); |
883 | result_map.insert(pointerFieldName, parentClassInctance); |
883 | 884 | ||
884 | 885 | ||
885 | }
|
886 | }
|
886 | 887 | ||
887 | return result_map; |
888 | return result_map; |
888 | }
|
889 | }
|
889 | 890 | ||
890 | 891 | ||
891 | 892 | ||
892 | 893 | ||
893 | 894 | ||
894 | QStringList MainWindow::getDataFieldList(QString class_id){ // ïîëó÷àåì ñïèñîê âñåõ ïîëåé c òèïîì "Äàòà", â êà÷åñòâå êëþ÷åé ïîëó÷èì èìåíà ïîëåé |
895 | QStringList MainWindow::getDataFieldList(QString class_id){ // ïîëó÷àåì ñïèñîê âñåõ ïîëåé c òèïîì "Äàòà", â êà÷åñòâå êëþ÷åé ïîëó÷èì èìåíà ïîëåé |
895 | // â êà÷åñòâå çíà÷åíèé ïîëó÷èì ñïèñîê òàáëèö-õðàíèëèù îáúåêòîâ ðîäèòåëüñêèõ êëàññîâ
|
896 | // â êà÷åñòâå çíà÷åíèé ïîëó÷èì ñïèñîê òàáëèö-õðàíèëèù îáúåêòîâ ðîäèòåëüñêèõ êëàññîâ
|
896 | 897 | ||
897 | QStringList result_str;
|
898 | QStringList result_str;
|
898 | QSqlQuery q;
|
899 | QSqlQuery q;
|
899 | QString sql_str;
|
900 | QString sql_str;
|
900 | QString str_tmp;
|
901 | QString str_tmp;
|
901 | QString field;
|
902 | QString field;
|
902 | QString result;
|
903 | QString result;
|
903 | int field_name, field_default_value; |
904 | int field_name, field_default_value; |
904 | bool ok; |
905 | bool ok; |
905 | sql_str = tr("select * " |
906 | sql_str = tr("select * " |
906 | " from `DescriptionOfClasses` where `DescriptionOfClasses`.`FieldType` = 'DATE' and `DescriptionOfClasses`.`ClassIdentifer` = " //íàõîäèì âñå îáúåêòû êëàññà â òàáëèöå - õðàíèëèùå îáúåêòîâ êëàññà |
907 | " from `DescriptionOfClasses` where `DescriptionOfClasses`.`FieldType` = 'DATE' and `DescriptionOfClasses`.`ClassIdentifer` = " //íàõîäèì âñå îáúåêòû êëàññà â òàáëèöå - õðàíèëèùå îáúåêòîâ êëàññà |
907 | ); |
908 | ); |
908 | 909 | ||
909 | sql_str.append(tr("'")); |
910 | sql_str.append(tr("'")); |
910 | sql_str.append(class_id); |
911 | sql_str.append(class_id); |
911 | sql_str.append(tr("' ")); |
912 | sql_str.append(tr("' ")); |
912 | // sql_str.append(tr(" and `DescriptionOfClasses`.`ClassIdentifer` = '"));
|
913 | // sql_str.append(tr(" and `DescriptionOfClasses`.`ClassIdentifer` = '"));
|
913 | // sql_str.append(chield_class_id);
|
914 | // sql_str.append(chield_class_id);
|
914 | // sql_str.append(tr("'"));
|
915 | // sql_str.append(tr("'"));
|
915 | q.prepare(sql_str); |
916 | q.prepare(sql_str); |
916 | 917 | ||
917 | ok = q.exec(); |
918 | ok = q.exec(); |
918 | if (!ok) { |
919 | if (!ok) { |
919 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
920 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
920 | this, // Ðîäèòåëüñêèé âèäæåò. |
921 | this, // Ðîäèòåëüñêèé âèäæåò. |
921 | QObject::tr("Database Error"), // Çàãîëîâîê. |
922 | QObject::tr("Database Error"), // Çàãîëîâîê. |
922 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
923 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
923 | return result_str; |
924 | return result_str; |
924 | }
|
925 | }
|
925 | field_name = q.record().indexOf(tr("FieldName")); |
926 | field_name = q.record().indexOf(tr("FieldName")); |
926 | // field_default_value = q.record().indexOf(tr("DefaultValue"));
|
927 | // field_default_value = q.record().indexOf(tr("DefaultValue"));
|
927 | while(q.next()){ |
928 | while(q.next()){ |
928 | QString DataFieldName;
|
929 | QString DataFieldName;
|
929 | 930 | ||
930 | DataFieldName = q.value(field_name).toString(); |
931 | DataFieldName = q.value(field_name).toString(); |
931 | result_str.append(DataFieldName); |
932 | result_str.append(DataFieldName); |
932 | 933 | ||
933 | 934 | ||
934 | }
|
935 | }
|
935 | 936 | ||
936 | return result_str; |
937 | return result_str; |
937 | }
|
938 | }
|
938 | 939 | ||
939 | 940 | ||
940 | 941 | ||
941 | int MainWindow::getIconFieldIndex(QString inctance){ // ïîëó÷àåì íîìåð ñòîëáöà ñ èêîíêàìè |
942 | int MainWindow::getIconFieldIndex(QString inctance){ // ïîëó÷àåì íîìåð ñòîëáöà ñ èêîíêàìè |
942 | 943 | ||
943 | QSqlQuery q;
|
944 | QSqlQuery q;
|
944 | bool ok; |
945 | bool ok; |
945 | int icon_field; |
946 | int icon_field; |
946 | QString sql_str;
|
947 | QString sql_str;
|
947 | sql_str = tr("select * from `"); //íàõîäèì âñå îáúåêòû êëàññà â òàáëèöå - õðàíèëèùå îáúåêòîâ êëàññà |
948 | sql_str = tr("select * from `"); //íàõîäèì âñå îáúåêòû êëàññà â òàáëèöå - õðàíèëèùå îáúåêòîâ êëàññà |
948 | sql_str.append(inctance); |
949 | sql_str.append(inctance); |
949 | sql_str.append(tr("`")); |
950 | sql_str.append(tr("`")); |
950 | q.prepare(sql_str); |
951 | q.prepare(sql_str); |
951 | 952 | ||
952 | ok = q.exec(); |
953 | ok = q.exec(); |
953 | if (!ok) { |
954 | if (!ok) { |
954 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
955 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
955 | this, // Ðîäèòåëüñêèé âèäæåò. |
956 | this, // Ðîäèòåëüñêèé âèäæåò. |
956 | QObject::tr("Database Error"), // Çàãîëîâîê. |
957 | QObject::tr("Database Error"), // Çàãîëîâîê. |
957 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
958 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
958 | 959 | ||
959 | return -1; |
960 | return -1; |
960 | }
|
961 | }
|
961 | 962 | ||
962 | icon_field = q.record().indexOf(tr("Icon")); |
963 | icon_field = q.record().indexOf(tr("Icon")); |
963 | return icon_field; |
964 | return icon_field; |
964 | 965 | ||
965 | 966 | ||
966 | }
|
967 | }
|
967 | 968 | ||
968 | 969 | ||
969 | QStringList MainWindow::getFileFieldList(QString class_id){ // ïîëó÷àåì ñïèñîê âñåõ ïîëåé, â êîòîðûõ õðàíÿòüñÿ ôàéëû |
970 | QStringList MainWindow::getFileFieldList(QString class_id){ // ïîëó÷àåì ñïèñîê âñåõ ïîëåé, â êîòîðûõ õðàíÿòüñÿ ôàéëû |
970 | QStringList result_str;
|
971 | QStringList result_str;
|
971 | QSqlQuery q;
|
972 | QSqlQuery q;
|
972 | QString sql_str;
|
973 | QString sql_str;
|
973 | bool ok; |
974 | bool ok; |
974 | int field_name, field_default_value; |
975 | int field_name, field_default_value; |
975 | sql_str = tr("select * " |
976 | sql_str = tr("select * " |
976 | " from `DescriptionOfClasses` where `DescriptionOfClasses`.`Comment` = 'file' and `DescriptionOfClasses`.`ClassIdentifer` = " //íàõîäèì âñå îáúåêòû êëàññà â òàáëèöå - õðàíèëèùå îáúåêòîâ êëàññà |
977 | " from `DescriptionOfClasses` where `DescriptionOfClasses`.`Comment` = 'file' and `DescriptionOfClasses`.`ClassIdentifer` = " //íàõîäèì âñå îáúåêòû êëàññà â òàáëèöå - õðàíèëèùå îáúåêòîâ êëàññà |
977 | ); |
978 | ); |
978 | sql_str.append(tr("'")); |
979 | sql_str.append(tr("'")); |
979 | sql_str.append(class_id); |
980 | sql_str.append(class_id); |
980 | sql_str.append(tr("' ")); |
981 | sql_str.append(tr("' ")); |
981 | q.prepare(sql_str); |
982 | q.prepare(sql_str); |
982 | 983 | ||
983 | ok = q.exec(); |
984 | ok = q.exec(); |
984 | if (!ok) { |
985 | if (!ok) { |
985 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
986 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
986 | this, // Ðîäèòåëüñêèé âèäæåò. |
987 | this, // Ðîäèòåëüñêèé âèäæåò. |
987 | QObject::tr("Database Error"), // Çàãîëîâîê. |
988 | QObject::tr("Database Error"), // Çàãîëîâîê. |
988 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
989 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
989 | return result_str; |
990 | return result_str; |
990 | }
|
991 | }
|
991 | 992 | ||
992 | field_name = q.record().indexOf(tr("FieldName")); |
993 | field_name = q.record().indexOf(tr("FieldName")); |
993 | // field_default_value = q.record().indexOf(tr("DefaultValue"));
|
994 | // field_default_value = q.record().indexOf(tr("DefaultValue"));
|
994 | while(q.next()){ |
995 | while(q.next()){ |
995 | QString FileFieldName;
|
996 | QString FileFieldName;
|
996 | 997 | ||
997 | FileFieldName = q.value(field_name).toString(); |
998 | FileFieldName = q.value(field_name).toString(); |
998 | result_str.append(FileFieldName); |
999 | result_str.append(FileFieldName); |
999 | 1000 | ||
1000 | 1001 | ||
1001 | }
|
1002 | }
|
1002 | 1003 | ||
1003 | return result_str; |
1004 | return result_str; |
1004 | 1005 | ||
1005 | }
|
1006 | }
|
1006 | 1007 | ||
1007 | 1008 | ||
1008 | 1009 | ||
1009 | QStringList MainWindow::getBoolFieldList(QString class_id){ // ïîëó÷àåì ñïèñîê âñåõ ïîëåé c òèïîì "bool" |
1010 | QStringList MainWindow::getBoolFieldList(QString class_id){ // ïîëó÷àåì ñïèñîê âñåõ ïîëåé c òèïîì "bool" |
1010 | 1011 | ||
1011 | QStringList result_str;
|
1012 | QStringList result_str;
|
1012 | QSqlQuery q;
|
1013 | QSqlQuery q;
|
1013 | QString sql_str;
|
1014 | QString sql_str;
|
1014 | QString str_tmp;
|
1015 | QString str_tmp;
|
1015 | QString field;
|
1016 | QString field;
|
1016 | QString result;
|
1017 | QString result;
|
1017 | int field_name, field_default_value; |
1018 | int field_name, field_default_value; |
1018 | bool ok; |
1019 | bool ok; |
1019 | sql_str = tr("select * " |
1020 | sql_str = tr("select * " |
1020 | " from `DescriptionOfClasses` where `DescriptionOfClasses`.`FieldType` = 'BOOL' and `DescriptionOfClasses`.`ClassIdentifer` = " //íàõîäèì âñå îáúåêòû êëàññà â òàáëèöå - õðàíèëèùå îáúåêòîâ êëàññà |
1021 | " from `DescriptionOfClasses` where `DescriptionOfClasses`.`FieldType` = 'BOOL' and `DescriptionOfClasses`.`ClassIdentifer` = " //íàõîäèì âñå îáúåêòû êëàññà â òàáëèöå - õðàíèëèùå îáúåêòîâ êëàññà |
1021 | ); |
1022 | ); |
1022 | 1023 | ||
1023 | sql_str.append(tr("'")); |
1024 | sql_str.append(tr("'")); |
1024 | sql_str.append(class_id); |
1025 | sql_str.append(class_id); |
1025 | sql_str.append(tr("' ")); |
1026 | sql_str.append(tr("' ")); |
1026 | // sql_str.append(tr(" and `DescriptionOfClasses`.`ClassIdentifer` = '"));
|
1027 | // sql_str.append(tr(" and `DescriptionOfClasses`.`ClassIdentifer` = '"));
|
1027 | // sql_str.append(chield_class_id);
|
1028 | // sql_str.append(chield_class_id);
|
1028 | // sql_str.append(tr("'"));
|
1029 | // sql_str.append(tr("'"));
|
1029 | q.prepare(sql_str); |
1030 | q.prepare(sql_str); |
1030 | 1031 | ||
1031 | ok = q.exec(); |
1032 | ok = q.exec(); |
1032 | if (!ok) { |
1033 | if (!ok) { |
1033 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
1034 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
1034 | this, // Ðîäèòåëüñêèé âèäæåò. |
1035 | this, // Ðîäèòåëüñêèé âèäæåò. |
1035 | QObject::tr("Database Error"), // Çàãîëîâîê. |
1036 | QObject::tr("Database Error"), // Çàãîëîâîê. |
1036 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
1037 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
1037 | return result_str; |
1038 | return result_str; |
1038 | }
|
1039 | }
|
1039 | field_name = q.record().indexOf(tr("FieldName")); |
1040 | field_name = q.record().indexOf(tr("FieldName")); |
1040 | // field_default_value = q.record().indexOf(tr("DefaultValue"));
|
1041 | // field_default_value = q.record().indexOf(tr("DefaultValue"));
|
1041 | while(q.next()){ |
1042 | while(q.next()){ |
1042 | QString DataFieldName;
|
1043 | QString DataFieldName;
|
1043 | 1044 | ||
1044 | DataFieldName = q.value(field_name).toString(); |
1045 | DataFieldName = q.value(field_name).toString(); |
1045 | result_str.append(DataFieldName); |
1046 | result_str.append(DataFieldName); |
1046 | 1047 | ||
1047 | 1048 | ||
1048 | }
|
1049 | }
|
1049 | 1050 | ||
1050 | return result_str; |
1051 | return result_str; |
1051 | }
|
1052 | }
|
1052 | 1053 | ||
1053 | 1054 | ||
1054 | 1055 | ||
1055 | 1056 | ||
1056 | 1057 | ||
1057 | // Ñ÷èòûâàåì íàñòðîéêè
|
1058 | // Ñ÷èòûâàåì íàñòðîéêè
|
1058 | 1059 | ||
1059 | void MainWindow::readSettings() |
1060 | void MainWindow::readSettings() |
1060 | {
|
1061 | {
|
1061 | QSettings settings("Trolltech", "Application Example"); |
1062 | QSettings settings("Trolltech", "Application Example"); |
1062 | baseName = settings.value("baseName", "an_db").toString(); |
1063 | baseName = settings.value("baseName", "an_db").toString(); |
1063 | userName = settings.value("userName", "an").toString(); |
1064 | userName = settings.value("userName", "an").toString(); |
1064 | password = settings.value("password", "393939").toString(); |
1065 | password = settings.value("password", "393939").toString(); |
1065 | tableName = settings.value("tableName", "inventar").toString(); |
1066 | tableName = settings.value("tableName", "inventar").toString(); |
1066 | hostName = settings.value("hostName", "server").toString(); |
1067 | hostName = settings.value("hostName", "server").toString(); |
1067 | // resize(size);
|
1068 | // resize(size);
|
1068 | // move(pos);tableName
|
1069 | // move(pos);tableName
|
1069 | }
|
1070 | }
|
1070 | 1071 | ||
1071 | 1072 | ||
1072 | void MainWindow::writeSettings() |
1073 | void MainWindow::writeSettings() |
1073 | {
|
1074 | {
|
1074 | QSettings settings("Trolltech", "Application Example"); |
1075 | QSettings settings("Trolltech", "Application Example"); |
1075 | settings.setValue("baseName", baseName); |
1076 | settings.setValue("baseName", baseName); |
1076 | settings.setValue("userName", userName); |
1077 | settings.setValue("userName", userName); |
1077 | settings.setValue("password", password); |
1078 | settings.setValue("password", password); |
1078 | settings.setValue("tableName", tableName); |
1079 | settings.setValue("tableName", tableName); |
1079 | settings.setValue("hostName", hostName); |
1080 | settings.setValue("hostName", hostName); |
1080 | }
|
1081 | }
|
1081 | 1082 | ||
1082 | 1083 | ||
1083 | 1084 | ||
1084 | void MainWindow::applySetting() |
1085 | void MainWindow::applySetting() |
1085 | {
|
1086 | {
|
1086 | bool ok; |
1087 | bool ok; |
1087 | baseName = setFrm.lineEdit->text(); |
1088 | baseName = setFrm.lineEdit->text(); |
1088 | userName = setFrm.lineEdit_2->text(); |
1089 | userName = setFrm.lineEdit_2->text(); |
1089 | password = setFrm.lineEdit_3->text(); |
1090 | password = setFrm.lineEdit_3->text(); |
1090 | // tableName = setFrm->lineEdit_4->text();
|
1091 | // tableName = setFrm->lineEdit_4->text();
|
1091 | hostName = setFrm.lineEdit_5->text(); |
1092 | hostName = setFrm.lineEdit_5->text(); |
1092 | writeSettings(); |
1093 | writeSettings(); |
1093 | 1094 | ||
1094 | 1095 | ||
1095 | ok=openDataBase(); |
1096 | ok=openDataBase(); |
1096 | if (!ok) return; |
1097 | if (!ok) return; |
1097 | // // // ui->treeWidget->clear(); // î÷èùàåì äåðåâî ñ ìîäåëüþ
|
1098 | // // // ui->treeWidget->clear(); // î÷èùàåì äåðåâî ñ ìîäåëüþ
|
1098 | 1099 | ||
1099 | // // // buildPreviewModel(tr("Ìîÿ ìîäåëü"), tr("1"));
|
1100 | // // // buildPreviewModel(tr("Ìîÿ ìîäåëü"), tr("1"));
|
1100 | 1101 | ||
1101 | model_is_build = false; |
1102 | model_is_build = false; |
1102 | 1103 | ||
1103 | class_list_map.clear(); // î÷èùàåì ñïèñîê êëàññîâ |
1104 | class_list_map.clear(); // î÷èùàåì ñïèñîê êëàññîâ |
1104 | rootItems.clear(); |
1105 | rootItems.clear(); |
1105 | models_items.clear(); |
1106 | models_items.clear(); |
1106 | 1107 | ||
1107 | disconnect(model_for_ListModelsTable, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_model_for_ListModelsTable_dataChanged(QModelIndex,QModelIndex))); |
1108 | disconnect(model_for_ListModelsTable, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_model_for_ListModelsTable_dataChanged(QModelIndex,QModelIndex))); |
1108 | delete model_for_ListModelsTable; |
1109 | delete model_for_ListModelsTable; |
1109 | 1110 | ||
1110 | initListModelsTablle(); |
1111 | initListModelsTablle(); |
1111 | 1112 | ||
1112 | connect(model_for_ListModelsTable, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_model_for_ListModelsTable_dataChanged(QModelIndex,QModelIndex))); |
1113 | connect(model_for_ListModelsTable, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_model_for_ListModelsTable_dataChanged(QModelIndex,QModelIndex))); |
1113 | 1114 | ||
1114 | ui->treeWidget->clear(); |
1115 | ui->treeWidget->clear(); |
1115 | initComboBox(); |
1116 | initComboBox(); |
1116 | // model_for_ListModelsTable->select();
|
1117 | // model_for_ListModelsTable->select();
|
1117 | MainWindow::readModels(); |
1118 | MainWindow::readModels(); |
1118 | 1119 | ||
1119 | 1120 | ||
1120 | 1121 | ||
1121 | // // // getDatabaseData();
|
1122 | // // // getDatabaseData();
|
1122 | // delete setFrm;
|
1123 | // delete setFrm;
|
1123 | 1124 | ||
1124 | 1125 | ||
1125 | model_is_build = true; |
1126 | model_is_build = true; |
1126 | getDatabaseData(); |
1127 | getDatabaseData(); |
1127 | setFrm.close(); |
1128 | setFrm.close(); |
1128 | }
|
1129 | }
|
1129 | 1130 | ||
1130 | 1131 | ||
1131 | void MainWindow::getSetting() |
1132 | void MainWindow::getSetting() |
1132 | {
|
1133 | {
|
1133 | // setFrm = new settingForm;
|
1134 | // setFrm = new settingForm;
|
1134 | // // // connect(setFrm.pushButton, SIGNAL(clicked()), this, SLOT(applySetting()));
|
1135 | // // // connect(setFrm.pushButton, SIGNAL(clicked()), this, SLOT(applySetting()));
|
1135 | setFrm.lineEdit->setText(baseName); |
1136 | setFrm.lineEdit->setText(baseName); |
1136 | setFrm.lineEdit_2->setText(userName); |
1137 | setFrm.lineEdit_2->setText(userName); |
1137 | setFrm.lineEdit_3->setText(password); |
1138 | setFrm.lineEdit_3->setText(password); |
1138 | // setFrm->lineEdit_4->setText(tableName);
|
1139 | // setFrm->lineEdit_4->setText(tableName);
|
1139 | setFrm.lineEdit_5->setText(hostName); |
1140 | setFrm.lineEdit_5->setText(hostName); |
1140 | setFrm.show(); |
1141 | setFrm.show(); |
1141 | 1142 | ||
1142 | 1143 | ||
1143 | 1144 | ||
1144 | }
|
1145 | }
|
1145 | 1146 | ||
1146 | 1147 | ||
1147 | 1148 | ||
1148 | 1149 | ||
1149 | void MainWindow::readModels(){ |
1150 | void MainWindow::readModels(){ |
1150 | 1151 | ||
1151 | int row = model_for_ListModelsTable->rowCount(); |
1152 | int row = model_for_ListModelsTable->rowCount(); |
1152 | QList <QTreeWidgetItem*> modelsItemsList; |
1153 | QList <QTreeWidgetItem*> modelsItemsList; |
1153 | QList <int> row_list; |
1154 | QList <int> row_list; |
1154 | modelsItemsList = models_items.values(); |
1155 | modelsItemsList = models_items.values(); |
1155 | 1156 | ||
1156 | row_list = models_items.keys(); |
1157 | row_list = models_items.keys(); |
1157 | 1158 | ||
1158 | 1159 | ||
1159 | 1160 | ||
1160 | rootItems.clear(); |
1161 | rootItems.clear(); |
1161 | ui->treeWidget->clear(); |
1162 | ui->treeWidget->clear(); |
1162 | for (int i=0; i < row; i++){ |
1163 | for (int i=0; i < row; i++){ |
1163 | QTreeWidgetItem * item_tmp; |
1164 | QTreeWidgetItem * item_tmp; |
1164 | QString modelName;
|
1165 | QString modelName;
|
1165 | 1166 | ||
1166 | bool enabled; |
1167 | bool enabled; |
1167 | 1168 | ||
1168 | 1169 | ||
1169 | 1170 | ||
1170 | //models_items.values();
|
1171 | //models_items.values();
|
1171 | // modelString =
|
1172 | // modelString =
|
1172 | 1173 | ||
1173 | modelName = model_for_ListModelsTable->data(model_for_ListModelsTable->index(i, 1)).toString(); |
1174 | modelName = model_for_ListModelsTable->data(model_for_ListModelsTable->index(i, 1)).toString(); |
1174 | enabled = model_for_ListModelsTable->data(model_for_ListModelsTable->index(i, 3)).toBool(); |
1175 | enabled = model_for_ListModelsTable->data(model_for_ListModelsTable->index(i, 3)).toBool(); |
1175 | item_tmp = new QTreeWidgetItem(ui->treeWidget); |
1176 | item_tmp = new QTreeWidgetItem(ui->treeWidget); |
1176 | item_tmp->setText(0, modelName); |
1177 | item_tmp->setText(0, modelName); |
1177 | item_tmp->setText(4, QVariant(i).toString()); // çàïèøåì â 4 êîëîíêó íîìåðñòðîêè ìîäåëè â òàáëèöå ìîäåëåé |
1178 | item_tmp->setText(4, QVariant(i).toString()); // çàïèøåì â 4 êîëîíêó íîìåðñòðîêè ìîäåëè â òàáëèöå ìîäåëåé |
1178 | if (enabled) item_tmp->setCheckState(0,Qt::Checked); |
1179 | if (enabled) item_tmp->setCheckState(0,Qt::Checked); |
1179 | else item_tmp->setCheckState(0,Qt::Unchecked); |
1180 | else item_tmp->setCheckState(0,Qt::Unchecked); |
1180 | 1181 | ||
1181 | root_items_list << item_tmp; |
1182 | root_items_list << item_tmp; |
1182 | 1183 | ||
1183 | rootItems.append(item_tmp); |
1184 | rootItems.append(item_tmp); |
1184 | 1185 | ||
1185 | models_items[i] =item_tmp ; |
1186 | models_items[i] =item_tmp ; |
1186 | 1187 | ||
1187 | 1188 | ||
1188 | modelString = model_for_ListModelsTable->data(model_for_ListModelsTable->index(i, 2)).toString(); |
1189 | modelString = model_for_ListModelsTable->data(model_for_ListModelsTable->index(i, 2)).toString(); |
1189 | if (modelString.isEmpty()) continue; |
1190 | if (modelString.isEmpty()) continue; |
1190 | else setupModelData(modelString.split(QString("\n")), item_tmp, i); // ñòðîèì ìîäåëü |
1191 | else setupModelData(modelString.split(QString("\n")), item_tmp, i); // ñòðîèì ìîäåëü |
1191 | 1192 | ||
1192 | }
|
1193 | }
|
1193 | 1194 | ||
1194 | }
|
1195 | }
|
1195 | 1196 | ||
1196 | 1197 | ||
1197 | 1198 | ||
1198 | 1199 | ||
1199 | QMap <QString, QPixmap> MainWindow::getClassesIcons(){ // ïîëó÷àåì ñïèñîê èêîíîê äëÿ êëàññîâ |
1200 | QMap <QString, QPixmap> MainWindow::getClassesIcons(){ // ïîëó÷àåì ñïèñîê èêîíîê äëÿ êëàññîâ |
1200 | // â êà÷åñòâå êëþ÷à ïîëó÷èì ID êëàññà, à â êà÷åñòâå çíà÷åíèé - èçîáðàæåíèÿ èêîíîê
|
1201 | // â êà÷åñòâå êëþ÷à ïîëó÷èì ID êëàññà, à â êà÷åñòâå çíà÷åíèé - èçîáðàæåíèÿ èêîíîê
|
1201 | 1202 | ||
1202 | QMap <QString, QPixmap> result_map; |
1203 | QMap <QString, QPixmap> result_map; |
1203 | QSqlQuery q;
|
1204 | QSqlQuery q;
|
1204 | QString sql_str;
|
1205 | QString sql_str;
|
1205 | QString str_tmp;
|
1206 | QString str_tmp;
|
1206 | QString field;
|
1207 | QString field;
|
1207 | QString result;
|
1208 | QString result;
|
1208 | int field_id, field_icon; |
1209 | int field_id, field_icon; |
1209 | bool ok; |
1210 | bool ok; |
1210 | sql_str = tr("select * " |
1211 | sql_str = tr("select * " |
1211 | " from `ListOfClasses` " //íàõîäèì âñå îáúåêòû êëàññà â òàáëèöå - õðàíèëèùå îáúåêòîâ êëàññà |
1212 | " from `ListOfClasses` " //íàõîäèì âñå îáúåêòû êëàññà â òàáëèöå - õðàíèëèùå îáúåêòîâ êëàññà |
1212 | ); |
1213 | ); |
1213 | 1214 | ||
1214 | q.prepare(sql_str); |
1215 | q.prepare(sql_str); |
1215 | 1216 | ||
1216 | ok = q.exec(); |
1217 | ok = q.exec(); |
1217 | if (!ok) { |
1218 | if (!ok) { |
1218 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
1219 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
1219 | this, // Ðîäèòåëüñêèé âèäæåò. |
1220 | this, // Ðîäèòåëüñêèé âèäæåò. |
1220 | QObject::tr("Database Error"), // Çàãîëîâîê. |
1221 | QObject::tr("Database Error"), // Çàãîëîâîê. |
1221 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
1222 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
1222 | return result_map; |
1223 | return result_map; |
1223 | }
|
1224 | }
|
1224 | field_id = q.record().indexOf(tr("ID")); |
1225 | field_id = q.record().indexOf(tr("ID")); |
1225 | field_icon = q.record().indexOf(tr("Icon")); |
1226 | field_icon = q.record().indexOf(tr("Icon")); |
1226 | while(q.next()){ |
1227 | while(q.next()){ |
1227 | QString classID;
|
1228 | QString classID;
|
1228 | QByteArray loadimage = q.value(field_icon).toByteArray(); |
1229 | QByteArray loadimage = q.value(field_icon).toByteArray(); |
1229 | classID = q.value(field_id).toString(); |
1230 | classID = q.value(field_id).toString(); |
1230 | if( !loadimage.isEmpty() ) |
1231 | if( !loadimage.isEmpty() ) |
1231 | {
|
1232 | {
|
1232 | QPixmap pixmap;
|
1233 | QPixmap pixmap;
|
1233 | pixmap.loadFromData(loadimage); |
1234 | pixmap.loadFromData(loadimage); |
1234 | result_map.insert(classID, pixmap); |
1235 | result_map.insert(classID, pixmap); |
1235 | 1236 | ||
1236 | }
|
1237 | }
|
1237 | else continue; |
1238 | else continue; |
1238 | 1239 | ||
1239 | 1240 | ||
1240 | 1241 | ||
1241 | }
|
1242 | }
|
1242 | 1243 | ||
1243 | return result_map; |
1244 | return result_map; |
1244 | 1245 | ||
1245 | 1246 | ||
1246 | }
|
1247 | }
|
1247 | 1248 | ||
1248 | 1249 | ||
1249 | 1250 | ||
1250 | 1251 | ||
1251 | QMap <QString, QPixmap> MainWindow::getObjectsIcon(QString inctance){ // ïîëó÷àåì ñïèñîê èêîíîê äëÿ îáúåêòîâ |
1252 | QMap <QString, QPixmap> MainWindow::getObjectsIcon(QString inctance){ // ïîëó÷àåì ñïèñîê èêîíîê äëÿ îáúåêòîâ |
1252 | // â êà÷åñòâå êëþ÷à ïîëó÷èì ID îáúåêòà, à â êà÷åñòâå çíà÷åíèé - èçîáðàæåíèÿ èêîíîê
|
1253 | // â êà÷åñòâå êëþ÷à ïîëó÷èì ID îáúåêòà, à â êà÷åñòâå çíà÷åíèé - èçîáðàæåíèÿ èêîíîê
|
1253 | QMap <QString, QPixmap> result_map; |
1254 | QMap <QString, QPixmap> result_map; |
1254 | QSqlQuery q;
|
1255 | QSqlQuery q;
|
1255 | QString sql_str;
|
1256 | QString sql_str;
|
1256 | QString str_tmp;
|
1257 | QString str_tmp;
|
1257 | int field_id, field_icon; |
1258 | int field_id, field_icon; |
1258 | bool ok; |
1259 | bool ok; |
1259 | sql_str = tr("select `ID`, `Icon` " |
1260 | sql_str = tr("select `ID`, `Icon` " |
1260 | " from `" //íàõîäèì âñå îáúåêòû êëàññà â òàáëèöå - õðàíèëèùå îáúåêòîâ êëàññà |
1261 | " from `" //íàõîäèì âñå îáúåêòû êëàññà â òàáëèöå - õðàíèëèùå îáúåêòîâ êëàññà |
1261 | ); |
1262 | ); |
1262 | sql_str.append(inctance); |
1263 | sql_str.append(inctance); |
1263 | sql_str.append(tr("`")); |
1264 | sql_str.append(tr("`")); |
1264 | 1265 | ||
1265 | q.prepare(sql_str); |
1266 | q.prepare(sql_str); |
1266 | 1267 | ||
1267 | ok = q.exec(); |
1268 | ok = q.exec(); |
1268 | if (!ok) { |
1269 | if (!ok) { |
1269 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
1270 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
1270 | this, // Ðîäèòåëüñêèé âèäæåò. |
1271 | this, // Ðîäèòåëüñêèé âèäæåò. |
1271 | QObject::tr("Database Error"), // Çàãîëîâîê. |
1272 | QObject::tr("Database Error"), // Çàãîëîâîê. |
1272 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
1273 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
1273 | return result_map; |
1274 | return result_map; |
1274 | }
|
1275 | }
|
1275 | 1276 | ||
1276 | field_id = q.record().indexOf(tr("ID")); |
1277 | field_id = q.record().indexOf(tr("ID")); |
1277 | field_icon = q.record().indexOf(tr("Icon")); |
1278 | field_icon = q.record().indexOf(tr("Icon")); |
1278 | 1279 | ||
1279 | while(q.next()){ |
1280 | while(q.next()){ |
1280 | QString objectID;
|
1281 | QString objectID;
|
1281 | QByteArray loadimage = q.value(field_icon).toByteArray(); |
1282 | QByteArray loadimage = q.value(field_icon).toByteArray(); |
1282 | objectID = q.value(field_id).toString(); |
1283 | objectID = q.value(field_id).toString(); |
1283 | if( !loadimage.isEmpty() ) |
1284 | if( !loadimage.isEmpty() ) |
1284 | {
|
1285 | {
|
1285 | QPixmap pixmap;
|
1286 | QPixmap pixmap;
|
1286 | pixmap.loadFromData(loadimage); |
1287 | pixmap.loadFromData(loadimage); |
1287 | result_map.insert(objectID, pixmap); |
1288 | result_map.insert(objectID, pixmap); |
1288 | 1289 | ||
1289 | }
|
1290 | }
|
1290 | else continue; |
1291 | else continue; |
1291 | 1292 | ||
1292 | 1293 | ||
1293 | 1294 | ||
1294 | }
|
1295 | }
|
1295 | return result_map; |
1296 | return result_map; |
1296 | }
|
1297 | }
|
1297 | 1298 |