/// <summary>
/// 絵文字一覧の履歴を描画する
/// </summary>
private void RedrawEmojiListHistory()
{
List <int> emojiGroupJiscodeMapHistory = this.emojiGroupJiscodeMaps[0];
Image emojiGroupHistoryImage = this.emojiGroupImages[0];
using (Graphics graphics = Graphics.FromImage(emojiGroupHistoryImage)) {
graphics.FillRectangle(Brushes.White, 0, 0, this.emojiHistoryMaxWidth, this.emojiHistoryMaxHeight);
for (int emojiId = 0; emojiId < emojiGroupJiscodeMapHistory.Count; ++emojiId)
{
int jiscode = emojiGroupJiscodeMapHistory[emojiId];
Emoji emoji = DataBags.Emojis.GetFromJiscode(jiscode);
if (emoji == null)
{
continue;
}
(int col, int row) = this.GetColAndRowFromEmojiId(emojiId);
DrawUtils.DrawImage(emoji.Image, col, row, graphics);
}
}
this.pictureEmojiGroup0.Image = emojiGroupHistoryImage;
}
/// <summary>
/// 絵文字一覧に絵文字アイコンと対応する文字コードをロードする
/// </summary>
private void LoadEmojiList()
{
//
// 絵文字アイコン(履歴)
//
{
List <int> emojiGroupJiscodeMapHistory = DataBags.Config.GetEmojiHistory();
int emojiHistoryCount = emojiGroupJiscodeMapHistory.Count;
emojiGroupJiscodeMapHistory.AddRange(new int[this.maxEmojiHistoryCount]);
emojiGroupJiscodeMapHistory.RemoveRange(this.maxEmojiHistoryCount, emojiHistoryCount);
this.emojiGroupJiscodeMaps.Add(emojiGroupJiscodeMapHistory);
}
{
Image emojiGroupHistoryImage = new Bitmap(this.emojiHistoryMaxWidth, this.emojiHistoryMaxHeight);
using (Graphics graphics = Graphics.FromImage(emojiGroupHistoryImage)) {
graphics.FillRectangle(Brushes.White, 0, 0, this.emojiHistoryMaxWidth, this.emojiHistoryMaxHeight);
}
this.emojiGroupImages.Add(emojiGroupHistoryImage);
}
this.currentEmojiIds.Add(-1); // インデックス 0 は履歴用で未使用
//
// 絵文字アイコン
//
for (int emojiGroupNo = 1; emojiGroupNo <= DataBags.Emojis.NumIconInGroupList.Length; ++emojiGroupNo)
{
int numEmojiInGroup = DataBags.Emojis.NumIconInGroupList[emojiGroupNo - 1];
int rows = this.GetGroupRows(numEmojiInGroup);
int maxWidth = Commons.FRAME_WIDTH * DataBags.Config.MaxEmojiListCols;
int maxHeight = Commons.FRAME_HEIGHT * rows;
List <int> emojiGroupJiscodeMap = new List <int>();
emojiGroupJiscodeMap.AddRange(new int[numEmojiInGroup]); // 個数分作成する。初期値は 0
Image emojiGroupImage = new Bitmap(maxWidth, maxHeight);
using (Graphics graphics = Graphics.FromImage(emojiGroupImage)) {
graphics.FillRectangle(Brushes.White, 0, 0, maxWidth, maxHeight);
// 絵文字ID: グループ内でのID
int firstEmojiId = -1; // 有効な最初の絵文字ID
for (int emojiId = 0; emojiId < numEmojiInGroup; ++emojiId)
{
Emoji emoji = DataBags.Emojis.Get(emojiGroupNo, emojiId);
if (emoji == null)
{
continue;
}
emojiGroupJiscodeMap[emojiId] = emoji.Jiscode;
(int col, int row) = this.GetColAndRowFromEmojiId(emojiId);
DrawUtils.DrawImage(emoji.Image, col, row, graphics);
if (firstEmojiId == -1)
{
firstEmojiId = emojiId;
}
}
this.currentEmojiIds.Add(firstEmojiId);
}
this.emojiGroupImages.Add(emojiGroupImage);
this.emojiGroupJiscodeMaps.Add(emojiGroupJiscodeMap);
}
}