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(svn r25024) -Feature: Searching of (missing) content via GrfCrawler.

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frosch
2013-02-18 19:30:24 +00:00
parent 41cc06a83c
commit 1b10910af6
5 changed files with 96 additions and 11 deletions
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100
src/network/network_content_gui.cpp
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@@ -29,6 +29,11 @@
#include "table/strings.h"
#include "../table/sprites.h"
/** Whether the user accepted to enter external websites during this session. */
static bool _accepted_external_search = false;
/** Window for displaying the textfile of an item in the content list. */
struct ContentTextfileWindow : public TextfileWindow {
const ContentInfo *ci; ///< View the textfile of this ContentInfo.
@@ -296,6 +301,63 @@ class NetworkContentListWindow : public Window, ContentCallback {
uint filesize_sum; ///< The sum of all selected file sizes
Scrollbar *vscroll; ///< Cache of the vertical scrollbar
/** Search external websites for content */
void OpenExternalSearch()
{
extern void OpenBrowser(const char *url);
char url[1024];
const char *last = lastof(url);
char *pos = strecpy(url, "http://grfsearch.openttd.org/?", last);
if (this->auto_select) {
pos = strecpy(pos, "do=searchgrfid&q=", last);
bool first = true;
for (ConstContentIterator iter = this->content.Begin(); iter != this->content.End(); iter++) {
const ContentInfo *ci = *iter;
if (ci->state != ContentInfo::DOES_NOT_EXIST) continue;
if (!first) pos = strecpy(pos, ",", last);
first = false;
pos += seprintf(pos, last, "%08X", ci->unique_id);
pos = strecpy(pos, ":", last);
pos = md5sumToString(pos, last, ci->md5sum);
}
} else {
pos = strecpy(pos, "do=searchtext&q=", last);
/* Escape search term */
for (const char *search = this->filter_editbox.text.buf; *search != '\0'; search++) {
/* Remove quotes */
if (*search == '\'' || *search == '"') continue;
/* Escape special chars, such as &%,= */
if (*search < 0x30) {
pos += seprintf(pos, last, "%%%02X", *search);
} else if (pos < last) {
*pos = *search;
*++pos = '\0';
}
}
}
OpenBrowser(url);
}
/**
* Callback function for disclaimer about entering external websites.
*/
static void ExternalSearchDisclaimerCallback(Window *w, bool accepted)
{
if (accepted) {
_accepted_external_search = true;
((NetworkContentListWindow*)w)->OpenExternalSearch();
}
}
/**
* (Re)build the network game list as its amount has changed because
* an item has been added or deleted for example
@@ -307,10 +369,15 @@ class NetworkContentListWindow : public Window, ContentCallback {
/* Create temporary array of games to use for listing */
this->content.Clear();
bool all_available = true;
for (ConstContentIterator iter = _network_content_client.Begin(); iter != _network_content_client.End(); iter++) {
if ((*iter)->state == ContentInfo::DOES_NOT_EXIST) all_available = false;
*this->content.Append() = *iter;
}
this->SetWidgetDisabledState(WID_NCL_SEARCH_EXTERNAL, this->auto_select && all_available);
this->FilterContentList();
this->content.Compact();
this->content.RebuildDone();
@@ -421,6 +488,7 @@ public:
this->filter_editbox.cancel_button = QueryString::ACTION_CLEAR;
this->filter_editbox.afilter = CS_ALPHANUMERAL;
this->SetFocusedWidget(WID_NCL_FILTER);
this->SetWidgetDisabledState(WID_NCL_SEARCH_EXTERNAL, this->auto_select);
_network_content_client.AddCallback(this);
this->content.SetListing(this->last_sorting);
@@ -721,6 +789,14 @@ public:
case WID_NCL_DOWNLOAD:
if (BringWindowToFrontById(WC_NETWORK_STATUS_WINDOW, WN_NETWORK_STATUS_WINDOW_CONTENT_DOWNLOAD) == NULL) new NetworkContentDownloadStatusWindow();
break;
case WID_NCL_SEARCH_EXTERNAL:
if (_accepted_external_search) {
this->OpenExternalSearch();
} else {
ShowQuery(STR_CONTENT_SEARCH_EXTERNAL_DISCLAIMER_CAPTION, STR_CONTENT_SEARCH_EXTERNAL_DISCLAIMER, this, ExternalSearchDisclaimerCallback);
}
break;
}
}
@@ -896,7 +972,7 @@ static const NWidgetPart _nested_network_content_list_widgets[] = {
NWidget(NWID_SPACER), SetMinimalSize(0, 7), SetResize(1, 0),
NWidget(NWID_HORIZONTAL, NC_EQUALSIZE), SetPIP(8, 8, 8),
/* Left side. */
NWidget(NWID_VERTICAL),
NWidget(NWID_VERTICAL), SetPIP(0, 4, 0),
NWidget(NWID_HORIZONTAL),
NWidget(NWID_VERTICAL),
NWidget(NWID_HORIZONTAL),
@@ -910,6 +986,16 @@ static const NWidgetPart _nested_network_content_list_widgets[] = {
EndContainer(),
NWidget(NWID_VSCROLLBAR, COLOUR_LIGHT_BLUE, WID_NCL_SCROLLBAR),
EndContainer(),
NWidget(NWID_HORIZONTAL, NC_EQUALSIZE), SetPIP(0, 8, 0),
NWidget(NWID_SELECTION, INVALID_COLOUR, WID_NCL_SEL_ALL_UPDATE), SetResize(1, 0), SetFill(1, 0),
NWidget(WWT_PUSHTXTBTN, COLOUR_WHITE, WID_NCL_SELECT_UPDATE), SetResize(1, 0), SetFill(1, 0),
SetDataTip(STR_CONTENT_SELECT_UPDATES_CAPTION, STR_CONTENT_SELECT_UPDATES_CAPTION_TOOLTIP),
NWidget(WWT_PUSHTXTBTN, COLOUR_WHITE, WID_NCL_SELECT_ALL), SetResize(1, 0), SetFill(1, 0),
SetDataTip(STR_CONTENT_SELECT_ALL_CAPTION, STR_CONTENT_SELECT_ALL_CAPTION_TOOLTIP),
EndContainer(),
NWidget(WWT_PUSHTXTBTN, COLOUR_WHITE, WID_NCL_UNSELECT), SetResize(1, 0), SetFill(1, 0),
SetDataTip(STR_CONTENT_UNSELECT_ALL_CAPTION, STR_CONTENT_UNSELECT_ALL_CAPTION_TOOLTIP),
EndContainer(),
EndContainer(),
/* Right side. */
NWidget(NWID_VERTICAL), SetPIP(0, 4, 0),
@@ -927,16 +1013,8 @@ static const NWidgetPart _nested_network_content_list_widgets[] = {
NWidget(NWID_SPACER), SetMinimalSize(0, 7), SetResize(1, 0),
/* Bottom. */
NWidget(NWID_HORIZONTAL, NC_EQUALSIZE), SetPIP(8, 8, 8),
NWidget(NWID_HORIZONTAL, NC_EQUALSIZE), SetPIP(0, 8, 0),
NWidget(NWID_SELECTION, INVALID_COLOUR, WID_NCL_SEL_ALL_UPDATE), SetResize(1, 0), SetFill(1, 0),
NWidget(WWT_PUSHTXTBTN, COLOUR_WHITE, WID_NCL_SELECT_UPDATE), SetResize(1, 0), SetFill(1, 0),
SetDataTip(STR_CONTENT_SELECT_UPDATES_CAPTION, STR_CONTENT_SELECT_UPDATES_CAPTION_TOOLTIP),
NWidget(WWT_PUSHTXTBTN, COLOUR_WHITE, WID_NCL_SELECT_ALL), SetResize(1, 0), SetFill(1, 0),
SetDataTip(STR_CONTENT_SELECT_ALL_CAPTION, STR_CONTENT_SELECT_ALL_CAPTION_TOOLTIP),
EndContainer(),
NWidget(WWT_PUSHTXTBTN, COLOUR_WHITE, WID_NCL_UNSELECT), SetResize(1, 0), SetFill(1, 0),
SetDataTip(STR_CONTENT_UNSELECT_ALL_CAPTION, STR_CONTENT_UNSELECT_ALL_CAPTION_TOOLTIP),
EndContainer(),
NWidget(WWT_PUSHTXTBTN, COLOUR_WHITE, WID_NCL_SEARCH_EXTERNAL), SetResize(1, 0), SetFill(1, 0),
SetDataTip(STR_CONTENT_SEARCH_EXTERNAL, STR_CONTENT_SEARCH_EXTERNAL_TOOLTIP),
NWidget(NWID_HORIZONTAL, NC_EQUALSIZE), SetPIP(0, 8, 0),
NWidget(WWT_PUSHTXTBTN, COLOUR_WHITE, WID_NCL_CANCEL), SetResize(1, 0), SetFill(1, 0),
SetDataTip(STR_BUTTON_CANCEL, STR_NULL),