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comparison: src/download.cpp

src/download.cpp

changeset 435
bc3a51394953
parent 433
b49930dcbe84
child 449
f462f0bd3c51
equal deleted inserted replaced
434:b7a73ef3d4de 435:bc3a51394953
28 #include "gui.h" 28 #include "gui.h"
29 #include "build/moc_download.cpp" 29 #include "build/moc_download.cpp"
30 #include "file.h" 30 #include "file.h"
31 #include "gldraw.h" 31 #include "gldraw.h"
32 32
33 PartDownloader g_PartDownloader;
34
35 cfg (str, net_downloadpath, ""); 33 cfg (str, net_downloadpath, "");
36 cfg (bool, net_guesspaths, true); 34 cfg (bool, net_guesspaths, true);
37 cfg (bool, net_autoclose, false); 35 cfg (bool, net_autoclose, false);
38 36
39 constexpr const char* PartDownloader::k_OfficialURL, 37 constexpr const char* PartDownloader::k_OfficialURL,
40 *PartDownloader::k_UnofficialURL; 38 *PartDownloader::k_UnofficialURL;
41 39
42 // ============================================================================= 40 // =============================================================================
43 // ----------------------------------------------------------------------------- 41 // -----------------------------------------------------------------------------
44 void PartDownloader::download() { 42 void PartDownloader::k_download() {
45 str path = getDownloadPath(); 43 str path = getDownloadPath();
46 if (path == "" || QDir (path).exists() == false) { 44 if (path == "" || QDir (path).exists() == false) {
47 critical (PartDownloadPrompt::tr ("You need to specify a valid path for " 45 critical (PartDownloader::tr ("You need to specify a valid path for "
48 "downloaded files in the configuration to download paths.")); 46 "downloaded files in the configuration to download paths."));
49 return; 47 return;
50 } 48 }
51 49
52 PartDownloadPrompt* dlg = new PartDownloadPrompt; 50 PartDownloader* dlg = new PartDownloader;
53 dlg->exec(); 51 dlg->exec();
54 } 52 }
55 53
56 // ============================================================================= 54 // =============================================================================
57 // ----------------------------------------------------------------------------- 55 // -----------------------------------------------------------------------------
65 return path; 63 return path;
66 } 64 }
67 65
68 // ============================================================================= 66 // =============================================================================
69 // ----------------------------------------------------------------------------- 67 // -----------------------------------------------------------------------------
70 PartDownloadPrompt::PartDownloadPrompt (QWidget* parent) : QDialog (parent) { 68 PartDownloader::PartDownloader (QWidget* parent) : QDialog (parent) {
71 ui = new Ui_DownloadFrom; 69 ui = new Ui_DownloadFrom;
72 ui->setupUi (this); 70 ui->setupUi (this);
73 ui->fname->setFocus(); 71 ui->fname->setFocus();
72 ui->progress->horizontalHeader()->setResizeMode (PartLabelColumn, QHeaderView::Stretch);
74 73
75 m_downloadButton = new QPushButton (tr ("Download")); 74 m_downloadButton = new QPushButton (tr ("Download"));
76 ui->buttonBox->addButton (m_downloadButton, QDialogButtonBox::ActionRole); 75 ui->buttonBox->addButton (m_downloadButton, QDialogButtonBox::ActionRole);
77 ui->buttonBox->button (QDialogButtonBox::Abort)->setEnabled (false); 76 ui->buttonBox->button (QDialogButtonBox::Abort)->setEnabled (false);
78 77
80 connect (ui->buttonBox, SIGNAL (clicked (QAbstractButton*)), this, SLOT (buttonClicked (QAbstractButton*))); 79 connect (ui->buttonBox, SIGNAL (clicked (QAbstractButton*)), this, SLOT (buttonClicked (QAbstractButton*)));
81 } 80 }
82 81
83 // ============================================================================= 82 // =============================================================================
84 // ----------------------------------------------------------------------------- 83 // -----------------------------------------------------------------------------
85 PartDownloadPrompt::~PartDownloadPrompt() { 84 PartDownloader::~PartDownloader() {
86 delete ui; 85 delete ui;
87 } 86 }
88 87
89 // ============================================================================= 88 // =============================================================================
90 // ----------------------------------------------------------------------------- 89 // -----------------------------------------------------------------------------
91 str PartDownloadPrompt::getURL() const { 90 str PartDownloader::getURL() const {
92 const Source src = getSource(); 91 const Source src = getSource();
93 str dest; 92 str dest;
94 93
95 switch (src) { 94 switch (src) {
96 case PartsTracker: 95 case PartsTracker:
97 dest = ui->fname->text(); 96 dest = ui->fname->text();
98 modifyDest (dest); 97 modifyDest (dest);
99 return str (PartDownloader::k_UnofficialURL) + dest; 98 return str (k_UnofficialURL) + dest;
100 99
101 case CustomURL: 100 case CustomURL:
102 return ui->fname->text(); 101 return ui->fname->text();
103 } 102 }
104 103
106 return ""; 105 return "";
107 } 106 }
108 107
109 // ============================================================================= 108 // =============================================================================
110 // ----------------------------------------------------------------------------- 109 // -----------------------------------------------------------------------------
111 void PartDownloadPrompt::modifyDest (str& dest) const { 110 void PartDownloader::modifyDest (str& dest) const {
112 dest = dest.simplified(); 111 dest = dest.simplified();
113 112
114 // If the user doesn't want us to guess, stop right here. 113 // If the user doesn't want us to guess, stop right here.
115 if (net_guesspaths == false) 114 if (net_guesspaths == false)
116 return; 115 return;
164 } 163 }
165 } 164 }
166 165
167 // ============================================================================= 166 // =============================================================================
168 // ----------------------------------------------------------------------------- 167 // -----------------------------------------------------------------------------
169 PartDownloadPrompt::Source PartDownloadPrompt::getSource() const { 168 PartDownloader::Source PartDownloader::getSource() const {
170 return (Source) ui->source->currentIndex(); 169 return (Source) ui->source->currentIndex();
171 } 170 }
172 171
173 // ============================================================================= 172 // =============================================================================
174 // ----------------------------------------------------------------------------- 173 // -----------------------------------------------------------------------------
175 void PartDownloadPrompt::sourceChanged (int i) { 174 void PartDownloader::sourceChanged (int i) {
176 if (i == CustomURL) 175 if (i == CustomURL)
177 ui->fileNameLabel->setText (tr ("URL:")); 176 ui->fileNameLabel->setText (tr ("URL:"));
178 else 177 else
179 ui->fileNameLabel->setText (tr ("File name:")); 178 ui->fileNameLabel->setText (tr ("File name:"));
180 } 179 }
181 180
182 void PartDownloadPrompt::buttonClicked (QAbstractButton* btn) { 181 void PartDownloader::buttonClicked (QAbstractButton* btn) {
183 if (btn == getButton (Close)) { 182 if (btn == getButton (Close)) {
184 reject(); 183 reject();
185 } elif (btn == getButton (Abort)) { 184 } elif (btn == getButton (Abort)) {
186 setAborted (true); 185 setAborted (true);
187 186
215 } 214 }
216 } 215 }
217 216
218 // ============================================================================= 217 // =============================================================================
219 // ----------------------------------------------------------------------------- 218 // -----------------------------------------------------------------------------
220 void PartDownloadPrompt::downloadFile (str dest, str url, bool primary) { 219 void PartDownloader::downloadFile (str dest, str url, bool primary) {
221 const int row = ui->progress->rowCount(); 220 const int row = ui->progress->rowCount();
222 221
223 // Don't download files repeadetly. 222 // Don't download files repeadetly.
224 if (m_filesToDownload.find (dest) != -1u) 223 if (m_filesToDownload.find (dest) != -1u)
225 return; 224 return;
235 req->updateToTable(); 234 req->updateToTable();
236 } 235 }
237 236
238 // ============================================================================= 237 // =============================================================================
239 // ----------------------------------------------------------------------------- 238 // -----------------------------------------------------------------------------
240 void PartDownloadPrompt::checkIfFinished() { 239 void PartDownloader::checkIfFinished() {
241 bool failed = aborted(); 240 bool failed = aborted();
242 241
243 // If there is some download still working, we're not finished. 242 // If there is some download still working, we're not finished.
244 for (PartDownloadRequest* req : m_requests) { 243 for (PartDownloadRequest* req : m_requests) {
245 if (!req->isFinished()) 244 if (!req->isFinished())
272 } 271 }
273 } 272 }
274 273
275 // ============================================================================= 274 // =============================================================================
276 // ----------------------------------------------------------------------------- 275 // -----------------------------------------------------------------------------
277 QPushButton* PartDownloadPrompt::getButton (PartDownloadPrompt::Button i) { 276 QPushButton* PartDownloader::getButton (PartDownloader::Button i) {
278 typedef QDialogButtonBox QDBB; 277 typedef QDialogButtonBox QDBB;
279 alias btnbox = ui->buttonBox; 278 alias btnbox = ui->buttonBox;
280 279
281 switch (i) { 280 switch (i) {
282 case Download: 281 case Download:
292 return null; 291 return null;
293 } 292 }
294 293
295 // ============================================================================= 294 // =============================================================================
296 // ----------------------------------------------------------------------------- 295 // -----------------------------------------------------------------------------
297 PartDownloadRequest::PartDownloadRequest (str url, str dest, bool primary, PartDownloadPrompt* parent) : 296 PartDownloadRequest::PartDownloadRequest (str url, str dest, bool primary, PartDownloader* parent) :
298 QObject (parent), 297 QObject (parent),
299 m_prompt (parent), 298 m_prompt (parent),
300 m_url (url), 299 m_url (url),
301 m_dest (dest), 300 m_dest (dest),
302 m_fpath (PartDownloader::getDownloadPath() + dest), 301 m_fpath (PartDownloader::getDownloadPath() + dest),
327 PartDownloadRequest::~PartDownloadRequest() {} 326 PartDownloadRequest::~PartDownloadRequest() {}
328 327
329 // ============================================================================= 328 // =============================================================================
330 // ----------------------------------------------------------------------------- 329 // -----------------------------------------------------------------------------
331 void PartDownloadRequest::updateToTable() { 330 void PartDownloadRequest::updateToTable() {
331 const int labelcol = PartDownloader::PartLabelColumn,
332 progcol = PartDownloader::ProgressColumn;
332 QTableWidget* table = m_prompt->ui->progress; 333 QTableWidget* table = m_prompt->ui->progress;
333 QProgressBar* prog; 334 QProgressBar* prog;
334 335
335 switch (m_state) { 336 switch (m_state) {
336 case Requesting: 337 case Requesting:
337 case Downloading: 338 case Downloading:
338 prog = qobject_cast<QProgressBar*> (table->cellWidget (tableRow(), ProgressColumn)); 339 prog = qobject_cast<QProgressBar*> (table->cellWidget (tableRow(), progcol));
339 340
340 if (!prog) { 341 if (!prog) {
341 prog = new QProgressBar; 342 prog = new QProgressBar;
342 table->setCellWidget (tableRow(), ProgressColumn, prog); 343 table->setCellWidget (tableRow(), progcol, prog);
343 } 344 }
344 345
345 prog->setRange (0, m_bytesTotal); 346 prog->setRange (0, m_bytesTotal);
346 prog->setValue (m_bytesRead); 347 prog->setValue (m_bytesRead);
347 break; 348 break;
350 case Failed: 351 case Failed:
351 { 352 {
352 QLabel* lb = new QLabel ((m_state == Finished) ? "<b><span style=\"color: #080\">FINISHED</span></b>" : 353 QLabel* lb = new QLabel ((m_state == Finished) ? "<b><span style=\"color: #080\">FINISHED</span></b>" :
353 "<b><span style=\"color: #800\">FAILED</span></b>"); 354 "<b><span style=\"color: #800\">FAILED</span></b>");
354 lb->setAlignment (Qt::AlignCenter); 355 lb->setAlignment (Qt::AlignCenter);
355 table->setCellWidget (tableRow(), ProgressColumn, lb); 356 table->setCellWidget (tableRow(), progcol, lb);
356 } 357 }
357 break; 358 break;
358 } 359 }
359 360
360 QLabel* lb = qobject_cast<QLabel*> (table->cellWidget (tableRow(), PartLabelColumn)); 361 QLabel* lb = qobject_cast<QLabel*> (table->cellWidget (tableRow(), labelcol));
361 if (m_firstUpdate) { 362 if (m_firstUpdate) {
362 lb = new QLabel (fmt ("<b>%1</b>", m_dest), table); 363 lb = new QLabel (fmt ("<b>%1</b>", m_dest), table);
363 table->setCellWidget (tableRow(), PartLabelColumn, lb); 364 table->setCellWidget (tableRow(), labelcol, lb);
364 } 365 }
365 366
366 // Make sure that the cell is big enough to contain the label 367 // Make sure that the cell is big enough to contain the label
367 if (table->columnWidth (PartLabelColumn) < lb->width()) 368 if (table->columnWidth (labelcol) < lb->width())
368 table->setColumnWidth (PartLabelColumn, lb->width()); 369 table->setColumnWidth (labelcol, lb->width());
369 370
370 m_firstUpdate = false; 371 m_firstUpdate = false;
371 } 372 }
372 373
373 // ============================================================================= 374 // =============================================================================
481 } 482 }
482 483
483 // ============================================================================= 484 // =============================================================================
484 // ----------------------------------------------------------------------------- 485 // -----------------------------------------------------------------------------
485 DEFINE_ACTION (DownloadFrom, 0) { 486 DEFINE_ACTION (DownloadFrom, 0) {
486 g_PartDownloader.download(); 487 PartDownloader::k_download();
487 } 488 }

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