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(svn r15372) -Feature: filter the 'content' based on the tag/name. Based on a patch by Roujin.

This commit is contained in:
rubidium 2009-02-06 12:00:14 +00:00
parent 35c5da08c5
commit c346f249cd
2 changed files with 99 additions and 21 deletions
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3
src/lang/english.txt
View File

@ -3763,6 +3763,9 @@ STR_CONTENT_SELECT_UPDATES_CAPTION :{BLACK}Select u
STR_CONTENT_SELECT_UPDATES_CAPTION_TIP :{BLACK}Mark all content that is an upgrade for existing content to be downloaded
STR_CONTENT_UNSELECT_ALL_CAPTION :{BLACK}Unselect all
STR_CONTENT_UNSELECT_ALL_CAPTION_TIP :{BLACK}Mark all content to be not downloaded
STR_CONTENT_FILTER_OSKTITLE :{BLACK}Enter filter string
STR_CONTENT_FILTER_TIP :{BLACK}Enter a keyword to filter the list for
STR_CONTENT_FILTER_TITLE :{BLACK}Tag/name filter:
STR_CONTENT_DOWNLOAD_CAPTION :{BLACK}Download
STR_CONTENT_DOWNLOAD_CAPTION_TIP :{BLACK}Start downloading the selected content
STR_CONTENT_TOTAL_DOWNLOAD_SIZE :{SILVER}Total download size: {WHITE}{BYTES}

117
src/network/network_content_gui.cpp
View File

@ -13,6 +13,7 @@
#include "../ai/ai.hpp"
#include "../gfxinit.h"
#include "../sortlist_type.h"
#include "../querystring_gui.h"
#include "network_content.h"
#include "table/strings.h"
@ -157,7 +158,7 @@ public:
};
/** Window that lists the content that's at the content server */
class NetworkContentListWindow : public Window, ContentCallback {
class NetworkContentListWindow : public QueryStringBaseWindow, ContentCallback {
typedef GUIList<const ContentInfo*> GUIContentList;
/** All widgets used */
@ -166,6 +167,8 @@ class NetworkContentListWindow : public Window, ContentCallback {
NCLWW_CAPTION, ///< Caption of the window
NCLWW_BACKGROUND, ///< Resize button
NCLWW_FILTER, ///< Filter editbox
NCLWW_CHECKBOX, ///< Button above checkboxes
NCLWW_TYPE, ///< 'Type' button
NCLWW_NAME, ///< 'Name' button
@ -184,10 +187,17 @@ class NetworkContentListWindow : public Window, ContentCallback {
NCLWW_RESIZE, ///< Resize button
};
enum {
EDITBOX_MAX_SIZE = 50,
EDITBOX_MAX_LENGTH = 300,
};
/** Runtime saved values */
static Listing last_sorting;
static Filtering last_filtering;
/** The sorter functions */
static GUIContentList::SortFunction * const sorter_funcs[];
static GUIContentList::FilterFunction * const filter_funcs[];
GUIContentList content; ///< List with content
const ContentInfo *selected; ///< The selected content info
@ -208,6 +218,7 @@ class NetworkContentListWindow : public Window, ContentCallback {
*this->content.Append() = *iter;
}
this->FilterContentList();
this->content.Compact();
this->content.RebuildDone();
}
@ -254,6 +265,31 @@ class NetworkContentListWindow : public Window, ContentCallback {
}
}
/** Filter content by tags/name */
static bool CDECL TagNameFilter(const ContentInfo * const *a, const char *filter_string)
{
for (int i = 0; i < (*a)->tag_count; i++) {
if (strcasestr((*a)->tags[i], filter_string) != NULL) return true;
}
return strcasestr((*a)->name, filter_string) != NULL;
}
/** Filter the content list */
void FilterContentList()
{
if (!this->content.Filter(this->edit_str_buf)) return;
this->selected = NULL;
this->list_pos = 0;
for (ConstContentIterator iter = this->content.Begin(); iter != this->content.End(); iter++) {
if (*iter == this->selected) {
this->list_pos = iter - this->content.Begin();
break;
}
}
}
/** Make sure that the currently selected content info is within the visible part of the matrix */
void ScrollToSelected()
{
@ -273,8 +309,12 @@ public:
* Create the content list window.
* @param desc the window description to pass to Window's constructor.
*/
NetworkContentListWindow(const WindowDesc *desc, bool select_all) : Window(desc, 1), selected(NULL), list_pos(0)
NetworkContentListWindow(const WindowDesc *desc, bool select_all) : QueryStringBaseWindow(EDITBOX_MAX_SIZE, desc), selected(NULL), list_pos(0)
{
ttd_strlcpy(this->edit_str_buf, "", this->edit_str_size);
this->afilter = CS_ALPHANUMERAL;
InitializeTextBuffer(&this->text, this->edit_str_buf, this->edit_str_size, EDITBOX_MAX_LENGTH);
this->vscroll.cap = 14;
this->resize.step_height = 14;
this->resize.step_width = 2;
@ -283,8 +323,11 @@ public:
this->HideWidget(select_all ? NCLWW_SELECT_UPDATE : NCLWW_SELECT_ALL);
this->content.SetListing(this->last_sorting);
this->content.SetFiltering(this->last_filtering);
this->content.SetSortFuncs(this->sorter_funcs);
this->content.SetFilterFuncs(this->filter_funcs);
this->content.ForceRebuild();
this->FilterContentList();
this->SortContentList();
SetVScrollCount(this, this->content.Length());
@ -336,6 +379,10 @@ public:
this->DrawWidgets();
/* Edit box to filter for keywords */
this->DrawEditBox(NCLWW_FILTER);
DrawStringRightAligned(this->widget[NCLWW_FILTER].left - 8, this->widget[NCLWW_FILTER].top + 2, STR_CONTENT_FILTER_TITLE, TC_FROMSTRING);
switch (this->content.SortType()) {
case NCLWW_CHECKBOX - NCLWW_CHECKBOX: this->DrawSortButtonState(NCLWW_CHECKBOX, arrow); break;
case NCLWW_TYPE - NCLWW_CHECKBOX: this->DrawSortButtonState(NCLWW_TYPE, arrow); break;
@ -488,7 +535,7 @@ public:
if (id_v >= this->vscroll.cap) return; // click out of bounds
id_v += this->vscroll.pos;
if (id_v >= _network_content_client.Length()) return; // click out of bounds
if (id_v >= this->content.Length()) return; // click out of bounds
this->selected = *this->content.Get(id_v);
this->list_pos = id_v;
@ -541,10 +588,13 @@ public:
}
}
virtual void OnMouseLoop()
{
this->HandleEditBox(NCLWW_FILTER);
}
virtual EventState OnKeyPress(uint16 key, uint16 keycode)
{
if (_network_content_client.Length() == 0) return ES_HANDLED;
switch (keycode) {
case WKC_UP:
/* scroll up by one */
@ -571,7 +621,7 @@ public:
this->list_pos = this->content.Length() - 1;
break;
case WKC_SPACE:
case WKC_RETURN:
if (this->selected != NULL) {
_network_content_client.ToggleSelectedState(this->selected);
this->content.ForceResort();
@ -579,9 +629,19 @@ public:
}
return ES_HANDLED;
default: return ES_NOT_HANDLED;
default: {
/* Handle editbox input */
EventState state = ES_NOT_HANDLED;
if (this->HandleEditBoxKey(NCLWW_FILTER, key, keycode, state) == HEBR_EDITING) {
this->OnOSKInput(NCLWW_FILTER);
}
return state;
}
}
if (_network_content_client.Length() == 0) return ES_HANDLED;
this->selected = *this->content.Get(this->list_pos);
/* scroll to the new server if it is outside the current range */
@ -592,6 +652,13 @@ public:
return ES_HANDLED;
}
virtual void OnOSKInput(int wid)
{
this->content.SetFilterState(!StrEmpty(this->edit_str_buf));
this->content.ForceRebuild();
this->SetDirty();
}
virtual void OnResize(Point new_size, Point delta)
{
this->vscroll.cap += delta.y / (int)this->resize.step_height;
@ -633,45 +700,53 @@ public:
};
Listing NetworkContentListWindow::last_sorting = {false, 1};
Filtering NetworkContentListWindow::last_filtering = {false, 0};
NetworkContentListWindow::GUIContentList::SortFunction * const NetworkContentListWindow::sorter_funcs[] = {
&StateSorter,
&TypeSorter,
&NameSorter,
};
NetworkContentListWindow::GUIContentList::FilterFunction * const NetworkContentListWindow::filter_funcs[] = {
&TagNameFilter,
};
/** Widgets used for the content list */
static const Widget _network_content_list_widgets[] = {
/* TOP */
{ WWT_CLOSEBOX, RESIZE_NONE, COLOUR_LIGHT_BLUE, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW}, // NCLWW_CLOSE
{ WWT_CAPTION, RESIZE_RIGHT, COLOUR_LIGHT_BLUE, 11, 449, 0, 13, STR_CONTENT_TITLE, STR_NULL}, // NCLWW_CAPTION
{ WWT_PANEL, RESIZE_RB, COLOUR_LIGHT_BLUE, 0, 449, 14, 263, 0x0, STR_NULL}, // NCLWW_BACKGROUND
{ WWT_PANEL, RESIZE_RB, COLOUR_LIGHT_BLUE, 0, 449, 14, 277, 0x0, STR_NULL}, // NCLWW_BACKGROUND
{ WWT_EDITBOX, RESIZE_LR, COLOUR_LIGHT_BLUE, 210, 440, 20, 31, STR_CONTENT_FILTER_OSKTITLE, STR_CONTENT_FILTER_TIP}, // NCLWW_FILTER
/* LEFT SIDE */
{ WWT_PUSHTXTBTN, RESIZE_NONE, COLOUR_WHITE, 8, 20, 22, 33, STR_EMPTY, STR_NULL}, // NCLWW_CHECKBOX
{ WWT_PUSHTXTBTN, RESIZE_NONE, COLOUR_WHITE, 21, 110, 22, 33, STR_CONTENT_TYPE_CAPTION, STR_CONTENT_TYPE_CAPTION_TIP}, // NCLWW_TYPE
{ WWT_PUSHTXTBTN, RESIZE_RIGHT, COLOUR_WHITE, 111, 191, 22, 33, STR_CONTENT_NAME_CAPTION, STR_CONTENT_NAME_CAPTION_TIP}, // NCLWW_NAME
{ WWT_PUSHTXTBTN, RESIZE_NONE, COLOUR_WHITE, 8, 20, 36, 47, STR_EMPTY, STR_NULL}, // NCLWW_CHECKBOX
{ WWT_PUSHTXTBTN, RESIZE_NONE, COLOUR_WHITE, 21, 110, 36, 47, STR_CONTENT_TYPE_CAPTION, STR_CONTENT_TYPE_CAPTION_TIP}, // NCLWW_TYPE
{ WWT_PUSHTXTBTN, RESIZE_RIGHT, COLOUR_WHITE, 111, 190, 36, 47, STR_CONTENT_NAME_CAPTION, STR_CONTENT_NAME_CAPTION_TIP}, // NCLWW_NAME
{ WWT_MATRIX, RESIZE_RB, COLOUR_LIGHT_BLUE, 8, 190, 34, 230, (14 << 8) | 1, STR_CONTENT_MATRIX_TIP}, // NCLWW_MATRIX
{ WWT_SCROLLBAR, RESIZE_LRB, COLOUR_LIGHT_BLUE, 191, 202, 22, 230, 0x0, STR_0190_SCROLL_BAR_SCROLLS_LIST}, // NCLWW_SCROLLBAR
{ WWT_MATRIX, RESIZE_RB, COLOUR_LIGHT_BLUE, 8, 190, 48, 244, (14 << 8) | 1, STR_CONTENT_MATRIX_TIP}, // NCLWW_MATRIX
{ WWT_SCROLLBAR, RESIZE_LRB, COLOUR_LIGHT_BLUE, 191, 202, 36, 244, 0x0, STR_0190_SCROLL_BAR_SCROLLS_LIST}, // NCLWW_SCROLLBAR
/* RIGHT SIDE */
{ WWT_PANEL, RESIZE_LRB, COLOUR_LIGHT_BLUE, 210, 440, 22, 230, 0x0, STR_NULL}, // NCLWW_DETAILS
{ WWT_PANEL, RESIZE_LRB, COLOUR_LIGHT_BLUE, 210, 440, 36, 244, 0x0, STR_NULL}, // NCLWW_DETAILS
/* BOTTOM */
{ WWT_PUSHTXTBTN, RESIZE_TB, COLOUR_WHITE, 10, 110, 238, 249, STR_CONTENT_SELECT_ALL_CAPTION, STR_CONTENT_SELECT_ALL_CAPTION_TIP}, // NCLWW_SELECT_ALL
{ WWT_PUSHTXTBTN, RESIZE_TB, COLOUR_WHITE, 10, 110, 238, 249, STR_CONTENT_SELECT_UPDATES_CAPTION, STR_CONTENT_SELECT_UPDATES_CAPTION_TIP}, // NCLWW_SELECT_UPDATES
{ WWT_PUSHTXTBTN, RESIZE_TB, COLOUR_WHITE, 118, 218, 238, 249, STR_CONTENT_UNSELECT_ALL_CAPTION, STR_CONTENT_UNSELECT_ALL_CAPTION_TIP}, // NCLWW_UNSELECT
{ WWT_PUSHTXTBTN, RESIZE_LRTB, COLOUR_WHITE, 226, 326, 238, 249, STR_012E_CANCEL, STR_NULL}, // NCLWW_CANCEL
{ WWT_PUSHTXTBTN, RESIZE_LRTB, COLOUR_WHITE, 334, 434, 238, 249, STR_CONTENT_DOWNLOAD_CAPTION, STR_CONTENT_DOWNLOAD_CAPTION_TIP}, // NCLWW_DOWNLOAD
{ WWT_PUSHTXTBTN, RESIZE_TB, COLOUR_WHITE, 10, 110, 252, 263, STR_CONTENT_SELECT_ALL_CAPTION, STR_CONTENT_SELECT_ALL_CAPTION_TIP}, // NCLWW_SELECT_ALL
{ WWT_PUSHTXTBTN, RESIZE_TB, COLOUR_WHITE, 10, 110, 252, 263, STR_CONTENT_SELECT_UPDATES_CAPTION, STR_CONTENT_SELECT_UPDATES_CAPTION_TIP}, // NCLWW_SELECT_UPDATES
{ WWT_PUSHTXTBTN, RESIZE_TB, COLOUR_WHITE, 118, 218, 252, 263, STR_CONTENT_UNSELECT_ALL_CAPTION, STR_CONTENT_UNSELECT_ALL_CAPTION_TIP}, // NCLWW_UNSELECT
{ WWT_PUSHTXTBTN, RESIZE_LRTB, COLOUR_WHITE, 226, 326, 252, 263, STR_012E_CANCEL, STR_NULL}, // NCLWW_CANCEL
{ WWT_PUSHTXTBTN, RESIZE_LRTB, COLOUR_WHITE, 334, 434, 252, 263, STR_CONTENT_DOWNLOAD_CAPTION, STR_CONTENT_DOWNLOAD_CAPTION_TIP}, // NCLWW_DOWNLOAD
{ WWT_RESIZEBOX, RESIZE_LRTB, COLOUR_LIGHT_BLUE, 438, 449, 252, 263, 0x0, STR_RESIZE_BUTTON }, // NCLWW_RESIZE
{ WWT_RESIZEBOX, RESIZE_LRTB, COLOUR_LIGHT_BLUE, 438, 449, 266, 277, 0x0, STR_RESIZE_BUTTON }, // NCLWW_RESIZE
{ WIDGETS_END},
};
/** Window description of the content list */
static const WindowDesc _network_content_list_desc = {
WDP_CENTER, WDP_CENTER, 450, 264, 630, 460,
WDP_CENTER, WDP_CENTER, 450, 278, 630, 460,
WC_NETWORK_WINDOW, WC_NONE,
WDF_STD_TOOLTIPS | WDF_DEF_WIDGET | WDF_STD_BTN | WDF_UNCLICK_BUTTONS | WDF_RESIZABLE,
_network_content_list_widgets,