OpenTTD Source 20241224-master-gf74b0cf984
|
GUI for handling chat messages. More...
#include "../stdafx.h"
#include "../strings_func.h"
#include "../autocompletion.h"
#include "../blitter/factory.hpp"
#include "../console_func.h"
#include "../video/video_driver.hpp"
#include "../querystring_gui.h"
#include "../town.h"
#include "../window_func.h"
#include "../toolbar_gui.h"
#include "../core/geometry_func.hpp"
#include "../zoom_func.h"
#include "../timer/timer.h"
#include "../timer/timer_window.h"
#include "network.h"
#include "network_client.h"
#include "network_base.h"
#include "../widgets/network_chat_widget.h"
#include "table/strings.h"
#include "../safeguards.h"
Go to the source code of this file.
Data Structures | |
struct | ChatMessage |
Container for a message. More... | |
class | NetworkChatAutoCompletion |
struct | NetworkChatWindow |
Window to enter the chat message in. More... | |
Functions | |
static bool | HaveChatMessages (bool show_all) |
Test if there are any chat messages to display. | |
void CDECL | NetworkAddChatMessage (TextColour colour, uint duration, const std::string &message) |
Add a text message to the 'chat window' to be shown. | |
void | NetworkReInitChatBoxSize () |
Initialize all font-dependent chat box sizes. | |
void | NetworkInitChatMessage () |
Initialize all buffers of the chat visualisation. | |
void | NetworkUndrawChatMessage () |
Hide the chatbox. | |
void | NetworkDrawChatMessage () |
Draw the chat message-box. | |
static void | SendChat (const std::string &buf, DestType type, int dest) |
Send an actual chat message. | |
void | ShowNetworkChatQueryWindow (DestType type, int dest) |
Show the chat window. | |
Variables | |
static const uint | NETWORK_CHAT_LINE_SPACING = 3 |
Spacing between chat lines. | |
static std::deque< ChatMessage > | _chatmsg_list |
The actual chat message list. | |
static bool | _chatmessage_dirty = false |
Does the chat message need repainting? | |
static bool | _chatmessage_visible = false |
Is a chat message visible. | |
static uint | MAX_CHAT_MESSAGES = 0 |
The limit of chat messages to show. | |
static std::chrono::steady_clock::time_point | _chatmessage_dirty_time |
Time the chat history was marked dirty. | |
static PointDimension | _chatmsg_box |
The chatbox grows from the bottom so the coordinates are pixels from the left and pixels from the bottom. | |
static ReusableBuffer< uint8_t > | _chatmessage_backup |
Backup in case text is moved. | |
static IntervalTimer< TimerWindow > | network_message_expired_interval (std::chrono::seconds(1), [](auto) { auto now=std::chrono::steady_clock::now();for(auto &cmsg :_chatmsg_list) { if(now > cmsg.remove_time &&_chatmessage_dirty_time< cmsg.remove_time) { _chatmessage_dirty_time=now;_chatmessage_dirty=true;break;} } }) |
Check if a message is expired on a regular interval. | |
static constexpr NWidgetPart | _nested_chat_window_widgets [] |
The widgets of the chat window. | |
static WindowDesc | _chat_window_desc (WDP_MANUAL, nullptr, 0, 0, WC_SEND_NETWORK_MSG, WC_NONE, 0, _nested_chat_window_widgets) |
The description of the chat window. | |
GUI for handling chat messages.
Definition in file network_chat_gui.cpp.
|
inlinestatic |
Test if there are any chat messages to display.
show_all | Set if all messages should be included, instead of unexpired only. |
Definition at line 68 of file network_chat_gui.cpp.
References _chatmsg_list.
Referenced by NetworkDrawChatMessage().
void CDECL NetworkAddChatMessage | ( | TextColour | colour, |
uint | duration, | ||
const std::string & | message | ||
) |
Add a text message to the 'chat window' to be shown.
colour | The colour this message is to be shown in |
duration | The duration of the chat message in seconds |
message | message itself |
Definition at line 86 of file network_chat_gui.cpp.
References _chatmessage_dirty, _chatmessage_dirty_time, _chatmsg_list, ChatMessage::colour, MAX_CHAT_MESSAGES, ChatMessage::message, and ChatMessage::remove_time.
void NetworkDrawChatMessage | ( | ) |
Draw the chat message-box.
Definition at line 181 of file network_chat_gui.cpp.
References _chatmessage_backup, _chatmessage_dirty, _chatmessage_visible, _chatmsg_box, _chatmsg_list, ReusableBuffer< T >::Allocate(), Blitter::CopyToBuffer(), DrawStringMultiLine(), FILLRECT_RECOLOUR, FindWindowByClass(), FS_NORMAL, GetCharacterHeight(), BlitterFactory::GetCurrentBlitter(), VideoDriver::GetInstance(), GetStringLineCount(), GfxFillRect(), HaveChatMessages(), ICONSOLE_FULL, VideoDriver::MakeDirty(), MAX_CHAT_MESSAGES, Blitter::MoveTo(), NETWORK_CHAT_LINE_SPACING, NetworkUndrawChatMessage(), PALETTE_TO_TRANSPARENT, SA_BOTTOM, SA_FORCE, SA_LEFT, ScaleGUITrad(), SetDParamStr(), and WC_SEND_NETWORK_MSG.
Referenced by UpdateWindows().
void NetworkInitChatMessage | ( | ) |
Initialize all buffers of the chat visualisation.
Definition at line 109 of file network_chat_gui.cpp.
References _chatmessage_visible, _chatmsg_box, _chatmsg_list, _settings_client, ClientSettings::gui, MAX_CHAT_MESSAGES, GUISettings::network_chat_box_height, GUISettings::network_chat_box_width_pct, NetworkReInitChatBoxSize(), and ScaleGUITrad().
void NetworkReInitChatBoxSize | ( | ) |
Initialize all font-dependent chat box sizes.
Definition at line 102 of file network_chat_gui.cpp.
References _chatmsg_box, FS_NORMAL, GetCharacterHeight(), MAX_CHAT_MESSAGES, NETWORK_CHAT_LINE_SPACING, and ScaleGUITrad().
Referenced by NetworkInitChatMessage(), and ReInitAllWindows().
void NetworkUndrawChatMessage | ( | ) |
Hide the chatbox.
Definition at line 121 of file network_chat_gui.cpp.
References _chatmessage_backup, _chatmessage_dirty, _chatmessage_dirty_time, _chatmessage_visible, _chatmsg_box, Blitter::CopyFromBuffer(), CursorVars::draw_size, ReusableBuffer< T >::GetBuffer(), BlitterFactory::GetCurrentBlitter(), VideoDriver::GetInstance(), VideoDriver::MakeDirty(), Blitter::MoveTo(), and CursorVars::visible.
Referenced by NetworkDrawChatMessage(), RedrawScreenRect(), and ReInitAllWindows().
|
static |
Send an actual chat message.
buf | The message to send. |
type | The type of destination. |
dest | The actual destination index. |
Definition at line 255 of file network_chat_gui.cpp.
References _network_server, CLIENT_ID_SERVER, NetworkServerSendChat(), and ClientNetworkGameSocketHandler::SendChat().
Referenced by NetworkChatWindow::OnClick().
void ShowNetworkChatQueryWindow | ( | DestType | type, |
int | dest | ||
) |
Show the chat window.
type | The type of destination. |
dest | The actual destination index. |
Definition at line 445 of file network_chat_gui.cpp.
References _chat_window_desc, CloseWindowByClass(), and WC_SEND_NETWORK_MSG.
Referenced by NetworkClientListWindow::OnClickClientChat(), NetworkClientListWindow::OnClickCompanyChat(), and MainWindow::OnHotkey().
|
static |
Backup in case text is moved.
Definition at line 61 of file network_chat_gui.cpp.
Referenced by NetworkDrawChatMessage(), and NetworkUndrawChatMessage().
|
static |
Does the chat message need repainting?
Definition at line 46 of file network_chat_gui.cpp.
Referenced by NetworkAddChatMessage(), NetworkDrawChatMessage(), and NetworkUndrawChatMessage().
|
static |
Time the chat history was marked dirty.
This is used to determine if expired messages have recently expired and should cause a redraw to hide them.
Definition at line 54 of file network_chat_gui.cpp.
Referenced by NetworkAddChatMessage(), and NetworkUndrawChatMessage().
|
static |
Is a chat message visible.
Definition at line 47 of file network_chat_gui.cpp.
Referenced by NetworkDrawChatMessage(), NetworkInitChatMessage(), and NetworkUndrawChatMessage().
|
static |
The chatbox grows from the bottom so the coordinates are pixels from the left and pixels from the bottom.
The height is the maximum height.
Definition at line 60 of file network_chat_gui.cpp.
Referenced by NetworkDrawChatMessage(), NetworkInitChatMessage(), NetworkReInitChatBoxSize(), and NetworkUndrawChatMessage().
|
static |
The actual chat message list.
Definition at line 45 of file network_chat_gui.cpp.
Referenced by HaveChatMessages(), NetworkAddChatMessage(), NetworkDrawChatMessage(), and NetworkInitChatMessage().
|
staticconstexpr |
The widgets of the chat window.
Definition at line 417 of file network_chat_gui.cpp.
|
static |
The limit of chat messages to show.
Definition at line 48 of file network_chat_gui.cpp.
Referenced by NetworkAddChatMessage(), NetworkDrawChatMessage(), NetworkInitChatMessage(), and NetworkReInitChatBoxSize().
|
static |
Spacing between chat lines.
Definition at line 35 of file network_chat_gui.cpp.
Referenced by NetworkDrawChatMessage(), and NetworkReInitChatBoxSize().