mirror of
https://github.com/OpenTTD/OpenTTD.git
synced 2025-08-21 13:39:09 +00:00
(svn r25024) -Feature: Searching of (missing) content via GrfCrawler.
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@@ -29,6 +29,11 @@
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#include "table/strings.h"
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#include "../table/sprites.h"
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/** Whether the user accepted to enter external websites during this session. */
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static bool _accepted_external_search = false;
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/** Window for displaying the textfile of an item in the content list. */
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struct ContentTextfileWindow : public TextfileWindow {
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const ContentInfo *ci; ///< View the textfile of this ContentInfo.
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@@ -296,6 +301,63 @@ class NetworkContentListWindow : public Window, ContentCallback {
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uint filesize_sum; ///< The sum of all selected file sizes
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Scrollbar *vscroll; ///< Cache of the vertical scrollbar
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/** Search external websites for content */
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void OpenExternalSearch()
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{
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extern void OpenBrowser(const char *url);
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char url[1024];
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const char *last = lastof(url);
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char *pos = strecpy(url, "http://grfsearch.openttd.org/?", last);
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if (this->auto_select) {
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pos = strecpy(pos, "do=searchgrfid&q=", last);
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bool first = true;
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for (ConstContentIterator iter = this->content.Begin(); iter != this->content.End(); iter++) {
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const ContentInfo *ci = *iter;
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if (ci->state != ContentInfo::DOES_NOT_EXIST) continue;
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if (!first) pos = strecpy(pos, ",", last);
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first = false;
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pos += seprintf(pos, last, "%08X", ci->unique_id);
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pos = strecpy(pos, ":", last);
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pos = md5sumToString(pos, last, ci->md5sum);
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}
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} else {
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pos = strecpy(pos, "do=searchtext&q=", last);
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/* Escape search term */
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for (const char *search = this->filter_editbox.text.buf; *search != '\0'; search++) {
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/* Remove quotes */
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if (*search == '\'' || *search == '"') continue;
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/* Escape special chars, such as &%,= */
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if (*search < 0x30) {
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pos += seprintf(pos, last, "%%%02X", *search);
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} else if (pos < last) {
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*pos = *search;
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*++pos = '\0';
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}
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}
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}
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OpenBrowser(url);
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}
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/**
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* Callback function for disclaimer about entering external websites.
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*/
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static void ExternalSearchDisclaimerCallback(Window *w, bool accepted)
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{
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if (accepted) {
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_accepted_external_search = true;
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((NetworkContentListWindow*)w)->OpenExternalSearch();
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}
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}
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/**
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* (Re)build the network game list as its amount has changed because
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* an item has been added or deleted for example
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@@ -307,10 +369,15 @@ class NetworkContentListWindow : public Window, ContentCallback {
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/* Create temporary array of games to use for listing */
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this->content.Clear();
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bool all_available = true;
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for (ConstContentIterator iter = _network_content_client.Begin(); iter != _network_content_client.End(); iter++) {
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if ((*iter)->state == ContentInfo::DOES_NOT_EXIST) all_available = false;
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*this->content.Append() = *iter;
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}
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this->SetWidgetDisabledState(WID_NCL_SEARCH_EXTERNAL, this->auto_select && all_available);
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this->FilterContentList();
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this->content.Compact();
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this->content.RebuildDone();
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@@ -421,6 +488,7 @@ public:
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this->filter_editbox.cancel_button = QueryString::ACTION_CLEAR;
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this->filter_editbox.afilter = CS_ALPHANUMERAL;
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this->SetFocusedWidget(WID_NCL_FILTER);
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this->SetWidgetDisabledState(WID_NCL_SEARCH_EXTERNAL, this->auto_select);
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_network_content_client.AddCallback(this);
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this->content.SetListing(this->last_sorting);
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@@ -721,6 +789,14 @@ public:
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case WID_NCL_DOWNLOAD:
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if (BringWindowToFrontById(WC_NETWORK_STATUS_WINDOW, WN_NETWORK_STATUS_WINDOW_CONTENT_DOWNLOAD) == NULL) new NetworkContentDownloadStatusWindow();
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break;
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case WID_NCL_SEARCH_EXTERNAL:
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if (_accepted_external_search) {
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this->OpenExternalSearch();
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} else {
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ShowQuery(STR_CONTENT_SEARCH_EXTERNAL_DISCLAIMER_CAPTION, STR_CONTENT_SEARCH_EXTERNAL_DISCLAIMER, this, ExternalSearchDisclaimerCallback);
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}
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break;
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}
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}
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@@ -896,7 +972,7 @@ static const NWidgetPart _nested_network_content_list_widgets[] = {
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NWidget(NWID_SPACER), SetMinimalSize(0, 7), SetResize(1, 0),
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NWidget(NWID_HORIZONTAL, NC_EQUALSIZE), SetPIP(8, 8, 8),
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/* Left side. */
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NWidget(NWID_VERTICAL),
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NWidget(NWID_VERTICAL), SetPIP(0, 4, 0),
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NWidget(NWID_HORIZONTAL),
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NWidget(NWID_VERTICAL),
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NWidget(NWID_HORIZONTAL),
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@@ -910,6 +986,16 @@ static const NWidgetPart _nested_network_content_list_widgets[] = {
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EndContainer(),
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NWidget(NWID_VSCROLLBAR, COLOUR_LIGHT_BLUE, WID_NCL_SCROLLBAR),
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EndContainer(),
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NWidget(NWID_HORIZONTAL, NC_EQUALSIZE), SetPIP(0, 8, 0),
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NWidget(NWID_SELECTION, INVALID_COLOUR, WID_NCL_SEL_ALL_UPDATE), SetResize(1, 0), SetFill(1, 0),
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NWidget(WWT_PUSHTXTBTN, COLOUR_WHITE, WID_NCL_SELECT_UPDATE), SetResize(1, 0), SetFill(1, 0),
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SetDataTip(STR_CONTENT_SELECT_UPDATES_CAPTION, STR_CONTENT_SELECT_UPDATES_CAPTION_TOOLTIP),
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NWidget(WWT_PUSHTXTBTN, COLOUR_WHITE, WID_NCL_SELECT_ALL), SetResize(1, 0), SetFill(1, 0),
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SetDataTip(STR_CONTENT_SELECT_ALL_CAPTION, STR_CONTENT_SELECT_ALL_CAPTION_TOOLTIP),
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EndContainer(),
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NWidget(WWT_PUSHTXTBTN, COLOUR_WHITE, WID_NCL_UNSELECT), SetResize(1, 0), SetFill(1, 0),
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SetDataTip(STR_CONTENT_UNSELECT_ALL_CAPTION, STR_CONTENT_UNSELECT_ALL_CAPTION_TOOLTIP),
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EndContainer(),
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EndContainer(),
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/* Right side. */
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NWidget(NWID_VERTICAL), SetPIP(0, 4, 0),
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@@ -927,16 +1013,8 @@ static const NWidgetPart _nested_network_content_list_widgets[] = {
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NWidget(NWID_SPACER), SetMinimalSize(0, 7), SetResize(1, 0),
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/* Bottom. */
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NWidget(NWID_HORIZONTAL, NC_EQUALSIZE), SetPIP(8, 8, 8),
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NWidget(NWID_HORIZONTAL, NC_EQUALSIZE), SetPIP(0, 8, 0),
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NWidget(NWID_SELECTION, INVALID_COLOUR, WID_NCL_SEL_ALL_UPDATE), SetResize(1, 0), SetFill(1, 0),
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NWidget(WWT_PUSHTXTBTN, COLOUR_WHITE, WID_NCL_SELECT_UPDATE), SetResize(1, 0), SetFill(1, 0),
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SetDataTip(STR_CONTENT_SELECT_UPDATES_CAPTION, STR_CONTENT_SELECT_UPDATES_CAPTION_TOOLTIP),
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NWidget(WWT_PUSHTXTBTN, COLOUR_WHITE, WID_NCL_SELECT_ALL), SetResize(1, 0), SetFill(1, 0),
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SetDataTip(STR_CONTENT_SELECT_ALL_CAPTION, STR_CONTENT_SELECT_ALL_CAPTION_TOOLTIP),
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EndContainer(),
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NWidget(WWT_PUSHTXTBTN, COLOUR_WHITE, WID_NCL_UNSELECT), SetResize(1, 0), SetFill(1, 0),
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SetDataTip(STR_CONTENT_UNSELECT_ALL_CAPTION, STR_CONTENT_UNSELECT_ALL_CAPTION_TOOLTIP),
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EndContainer(),
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NWidget(WWT_PUSHTXTBTN, COLOUR_WHITE, WID_NCL_SEARCH_EXTERNAL), SetResize(1, 0), SetFill(1, 0),
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SetDataTip(STR_CONTENT_SEARCH_EXTERNAL, STR_CONTENT_SEARCH_EXTERNAL_TOOLTIP),
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NWidget(NWID_HORIZONTAL, NC_EQUALSIZE), SetPIP(0, 8, 0),
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NWidget(WWT_PUSHTXTBTN, COLOUR_WHITE, WID_NCL_CANCEL), SetResize(1, 0), SetFill(1, 0),
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SetDataTip(STR_BUTTON_CANCEL, STR_NULL),
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