Differential D15987 Diff 42982 krusader/DiskUsage/dulistview.h

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krusader/DiskUsage/dulistview.h

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26#include <QKeyEvent> 26​#include <QKeyEvent>
27 27​
28#include "../GUI/krtreewidget.h" 28​#include "../GUI/krtreewidget.h"
29#include "diskusage.h" 29​#include "diskusage.h"
30 30​
31class DUListViewItem : public QTreeWidgetItem 31​class DUListViewItem : public QTreeWidgetItem
32{ 32​{
33public: 33​public:
34 DUListViewItem(DiskUsage *diskUsageIn, File *fileIn, QTreeWidget * parent, QString label1, 34​ DUListViewItem(DiskUsage *diskUsageIn, File *fileIn, QTreeWidget * parent, const QString& label1,
35 QString label2, QString label3, QString label4, QString label5, QString label6, 35​ const QString& label2, const QString& label3, const QString& label4, const QString& label5, const QString& label6,
36 QString label7, QString label8, QString label9) 36​ const QString& label7, const QString& label8, const QString& label9)
37 : QTreeWidgetItem(parent), diskUsage(diskUsageIn), file(fileIn) { 37​ : QTreeWidgetItem(parent), diskUsage(diskUsageIn), file(fileIn) {
38 setText(0, label1); 38​ setText(0, label1);
39 setText(1, label2); 39​ setText(1, label2);
40 setText(2, label3); 40​ setText(2, label3);
41 setText(3, label4); 41​ setText(3, label4);
42 setText(4, label5); 42​ setText(4, label5);
43 setText(5, label6); 43​ setText(5, label6);
44 setText(6, label7); 44​ setText(6, label7);
45 setText(7, label8); 45​ setText(7, label8);
46 setText(8, label9); 46​ setText(8, label9);
47 47​
48 setTextAlignment(1, Qt::AlignRight); 48​ setTextAlignment(1, Qt::AlignRight);
49 setTextAlignment(2, Qt::AlignRight); 49​ setTextAlignment(2, Qt::AlignRight);
50 setTextAlignment(3, Qt::AlignRight); 50​ setTextAlignment(3, Qt::AlignRight);
51 51​
52 setChildIndicatorPolicy(QTreeWidgetItem::DontShowIndicatorWhenChildless); 52​ setChildIndicatorPolicy(QTreeWidgetItem::DontShowIndicatorWhenChildless);
53 diskUsage->addProperty(file, "ListView-Ref", this); 53​ diskUsage->addProperty(file, "ListView-Ref", this);
54 } 54​ }
55 DUListViewItem(DiskUsage *diskUsageIn, File *fileIn, QTreeWidgetItem * parent, QString label1, 55​ DUListViewItem(DiskUsage *diskUsageIn, File *fileIn, QTreeWidgetItem * parent, const QString& label1,
56 QString label2, QString label3, QString label4, QString label5, QString label6, 56​ const QString& label2, const QString& label3, const QString& label4, const QString& label5, const QString& label6,
57 QString label7, QString label8, QString label9) 57​ const QString& label7, const QString& label8, const QString& label9)
58 : QTreeWidgetItem(parent), diskUsage(diskUsageIn), file(fileIn) { 58​ : QTreeWidgetItem(parent), diskUsage(diskUsageIn), file(fileIn) {
59 setText(0, label1); 59​ setText(0, label1);
60 setText(1, label2); 60​ setText(1, label2);
61 setText(2, label3); 61​ setText(2, label3);
62 setText(3, label4); 62​ setText(3, label4);
63 setText(4, label5); 63​ setText(4, label5);
64 setText(5, label6); 64​ setText(5, label6);
65 setText(6, label7); 65​ setText(6, label7);
66 setText(7, label8); 66​ setText(7, label8);
67 setText(8, label9); 67​ setText(8, label9);
68 68​
69 setTextAlignment(1, Qt::AlignRight); 69​ setTextAlignment(1, Qt::AlignRight);
70 setTextAlignment(2, Qt::AlignRight); 70​ setTextAlignment(2, Qt::AlignRight);
71 setTextAlignment(3, Qt::AlignRight); 71​ setTextAlignment(3, Qt::AlignRight);
72 72​
73 setChildIndicatorPolicy(QTreeWidgetItem::DontShowIndicatorWhenChildless); 73​ setChildIndicatorPolicy(QTreeWidgetItem::DontShowIndicatorWhenChildless);
74 diskUsage->addProperty(file, "ListView-Ref", this); 74​ diskUsage->addProperty(file, "ListView-Ref", this);
75 } 75​ }
76 DUListViewItem(DiskUsage *diskUsageIn, File *fileIn, QTreeWidget * parent, QTreeWidgetItem * after, 76​ DUListViewItem(DiskUsage *diskUsageIn, File *fileIn, QTreeWidget * parent, QTreeWidgetItem * after,
77 QString label1, QString label2, QString label3, QString label4, QString label5, 77​ const QString& label1, const QString& label2, const QString& label3, const QString& label4, const QString& label5,
78 QString label6, QString label7, QString label8, QString label9) 78​ const QString& label6, const QString& label7, const QString& label8, const QString& label9)
79 : QTreeWidgetItem(parent, after), diskUsage(diskUsageIn), file(fileIn) { 79​ : QTreeWidgetItem(parent, after), diskUsage(diskUsageIn), file(fileIn) {
80 setText(0, label1); 80​ setText(0, label1);
81 setText(1, label2); 81​ setText(1, label2);
82 setText(2, label3); 82​ setText(2, label3);
83 setText(3, label4); 83​ setText(3, label4);
84 setText(4, label5); 84​ setText(4, label5);
85 setText(5, label6); 85​ setText(5, label6);
86 setText(6, label7); 86​ setText(6, label7);
87 setText(7, label8); 87​ setText(7, label8);
88 setText(8, label9); 88​ setText(8, label9);
89 89​
90 setTextAlignment(1, Qt::AlignRight); 90​ setTextAlignment(1, Qt::AlignRight);
91 setTextAlignment(2, Qt::AlignRight); 91​ setTextAlignment(2, Qt::AlignRight);
92 setTextAlignment(3, Qt::AlignRight); 92​ setTextAlignment(3, Qt::AlignRight);
93 93​
94 setChildIndicatorPolicy(QTreeWidgetItem::DontShowIndicatorWhenChildless); 94​ setChildIndicatorPolicy(QTreeWidgetItem::DontShowIndicatorWhenChildless);
95 diskUsage->addProperty(file, "ListView-Ref", this); 95​ diskUsage->addProperty(file, "ListView-Ref", this);
96 } 96​ }
97 DUListViewItem(DiskUsage *diskUsageIn, File *fileIn, QTreeWidgetItem * parent, QTreeWidgetItem * after, 97​ DUListViewItem(DiskUsage *diskUsageIn, File *fileIn, QTreeWidgetItem * parent, QTreeWidgetItem * after,
98 QString label1, QString label2, QString label3, QString label4, QString label5, 98​ const QString& label1, const QString& label2, const QString& label3, const QString& label4, const QString& label5,
99 QString label6, QString label7, QString label8, QString label9) 99​ const QString& label6, const QString& label7, const QString& label8, const QString& label9)
100 : QTreeWidgetItem(parent, after), 100​ : QTreeWidgetItem(parent, after),
101 diskUsage(diskUsageIn), file(fileIn) { 101​ diskUsage(diskUsageIn), file(fileIn) {
102 setText(0, label1); 102​ setText(0, label1);
103 setText(1, label2); 103​ setText(1, label2);
104 setText(2, label3); 104​ setText(2, label3);
105 setText(3, label4); 105​ setText(3, label4);
106 setText(4, label5); 106​ setText(4, label5);
107 setText(5, label6); 107​ setText(5, label6);
108 setText(6, label7); 108​ setText(6, label7);
109 setText(7, label8); 109​ setText(7, label8);
110 setText(8, label9); 110​ setText(8, label9);
111 111​
112 setTextAlignment(1, Qt::AlignRight); 112​ setTextAlignment(1, Qt::AlignRight);
113 setTextAlignment(2, Qt::AlignRight); 113​ setTextAlignment(2, Qt::AlignRight);
114 setTextAlignment(3, Qt::AlignRight); 114​ setTextAlignment(3, Qt::AlignRight);
115 115​
116 setChildIndicatorPolicy(QTreeWidgetItem::DontShowIndicatorWhenChildless); 116​ setChildIndicatorPolicy(QTreeWidgetItem::DontShowIndicatorWhenChildless);
117 diskUsage->addProperty(file, "ListView-Ref", this); 117​ diskUsage->addProperty(file, "ListView-Ref", this);
118 } 118​ }
119 ~DUListViewItem() { 119​ ~DUListViewItem() override {
120 diskUsage->removeProperty(file, "ListView-Ref"); 120​ diskUsage->removeProperty(file, "ListView-Ref");
121 } 121​ }
122 122​
123 virtual bool operator<(const QTreeWidgetItem &other) const Q_DECL_OVERRIDE { 123​ bool operator<(const QTreeWidgetItem &other) const Q_DECL_OVERRIDE {
124 int column = treeWidget() ? treeWidget()->sortColumn() : 0; 124​ int column = treeWidget() ? treeWidget()->sortColumn() : 0;
125 125​
126 if (text(0) == "..") 126​ if (text(0) == "..")
127 return true; 127​ return true;
128 128​
129 const DUListViewItem *compWith = dynamic_cast< const DUListViewItem * >(&other); 129​ const auto *compWith = dynamic_cast< const DUListViewItem * >(&other);
130 if (compWith == 0) 130​ if (compWith == nullptr)
131 return false; 131​ return false;
132 132​
133 switch (column) { 133​ switch (column) {
134 case 1: 134​ case 1:
135 case 2: 135​ case 2:
136 return file->size() > compWith->file->size(); 136​ return file->size() > compWith->file->size();
137 case 3: 137​ case 3:
138 return file->ownSize() > compWith->file->ownSize(); 138​ return file->ownSize() > compWith->file->ownSize();
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153}; 153​};
154 154​
155class DUListView : public KrTreeWidget 155​class DUListView : public KrTreeWidget
156{ 156​{
157 Q_OBJECT 157​ Q_OBJECT
158 158​
159public: 159​public:
160 explicit DUListView(DiskUsage *usage); 160​ explicit DUListView(DiskUsage *usage);
161 ~DUListView(); 161​ ~DUListView() override;
162 162​
163 File * getCurrentFile(); 163​ File * getCurrentFile();
164 164​
165public slots: 165​public slots:
166 void slotDirChanged(Directory *); 166​ void slotDirChanged(Directory *);
167 void slotChanged(File *); 167​ void slotChanged(File *);
168 void slotDeleted(File *); 168​ void slotDeleted(File *);
169 void slotRightClicked(QTreeWidgetItem *, const QPoint &); 169​ void slotRightClicked(QTreeWidgetItem *, const QPoint &);
170 void slotExpanded(QTreeWidgetItem *); 170​ void slotExpanded(QTreeWidgetItem *);
171 171​
172protected: 172​protected:
173 DiskUsage *diskUsage; 173​ DiskUsage *diskUsage;
174 174​
175 virtual void mouseDoubleClickEvent(QMouseEvent * e) Q_DECL_OVERRIDE; 175​ void mouseDoubleClickEvent(QMouseEvent * e) Q_DECL_OVERRIDE;
176 virtual void keyPressEvent(QKeyEvent *e) Q_DECL_OVERRIDE; 176​ void keyPressEvent(QKeyEvent *e) Q_DECL_OVERRIDE;
177 177​
178private: 178​private:
179 void addDirectory(Directory *dirEntry, QTreeWidgetItem *parent); 179​ void addDirectory(Directory *dirEntry, QTreeWidgetItem *parent);
180 bool doubleClicked(QTreeWidgetItem * item); 180​ bool doubleClicked(QTreeWidgetItem * item);
181}; 181​};
182 182​
183#endif /* __DU_LISTVIEW_H__ */ 183​#endif /* __DU_LISTVIEW_H__ */
184 184​