Codex
785 lines
24 KiB
C++
785 lines
24 KiB
C++
#include "Button.h"
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#include "SxLog.h"
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#include "Window.h"
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Button::Button(int x, int y, int width, int height, const std::string text, StellarX::ButtonMode mode, StellarX::ControlShape shape)
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: Control(x, y, width, height)
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{
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initButton(text, mode, shape, RGB(202, 255, 255), RGB(171, 196, 220), RGB(255, 255, 0));
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}
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Button::Button(int x, int y, int width, int height, const std::string text, COLORREF ct, COLORREF cf, StellarX::ButtonMode mode, StellarX::ControlShape shape)
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: Control(x, y, width, height)
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{
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initButton(text, mode, shape, ct, cf, RGB(255, 255, 0));
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}
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Button::Button(int x, int y, int width, int height, const std::string text, COLORREF ct, COLORREF cf, COLORREF ch, StellarX::ButtonMode mode, StellarX::ControlShape shape)
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: Control(x, y, width, height)
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{
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initButton(text, mode, shape, ct, cf, ch);
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}
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// ====== GBK/MBCS 安全：字符边界与省略号裁切 ======
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static inline int gbk_char_len(const std::string& s, size_t i)
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{
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unsigned char b = (unsigned char)s[i];
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if (b <= 0x7F) return 1; // ASCII
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if (b >= 0x81 && b <= 0xFE && i + 1 < s.size())
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{
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unsigned char b2 = (unsigned char)s[i + 1];
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if (b2 >= 0x40 && b2 <= 0xFE && b2 != 0x7F) return 2; // 合法双字节
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}
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return 1; // 容错
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}
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static inline void rtrim_spaces_gbk(std::string& s)
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{
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while (!s.empty() && s.back() == ' ') s.pop_back(); // ASCII 空格
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while (s.size() >= 2)
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{ // 全角空格 A1 A1
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unsigned char a = (unsigned char)s[s.size() - 2];
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unsigned char b = (unsigned char)s[s.size() - 1];
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if (a == 0xA1 && b == 0xA1) s.resize(s.size() - 2);
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else break;
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}
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}
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static inline bool is_ascii_only(const std::string& s)
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{
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for (unsigned char c : s) if (c > 0x7F) return false;
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return true;
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}
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static inline bool is_word_boundary_char(unsigned char c)
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{
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return c == ' ' || c == '-' || c == '_' || c == '/' || c == '\\' || c == '.' || c == ':';
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}
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// 英文优先策略：优先在“词边界”回退，再退化到逐字符；省略号为 "..."
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static std::string ellipsize_ascii_pref(const std::string& text, int maxW)
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{
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if (maxW <= 0) return "";
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if (textwidth(LPCTSTR(text.c_str())) <= maxW) return text;
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const std::string ell = "...";
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int ellW = textwidth(LPCTSTR(ell.c_str()));
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if (ellW > maxW)
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{ // 连 ... 都放不下
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std::string e = ell;
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while (!e.empty() && textwidth(LPCTSTR(e.c_str())) > maxW) e.pop_back();
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return e; // 可能是 ".."、"." 或 ""
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}
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const int limit = maxW - ellW;
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// 先找到能放下的最长前缀
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size_t i = 0, lastFit = 0;
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while (i < text.size())
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{
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int clen = gbk_char_len(text, i);
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size_t j = text.size() < i + (size_t)clen ? text.size() : i + (size_t)clen;
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int w = textwidth(LPCTSTR(text.substr(0, j).c_str()));
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if (w <= limit) { lastFit = j; i = j; }
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else break;
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}
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if (lastFit == 0) return ell;
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// 在已适配前缀范围内，向左找最近的词边界
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size_t cutPos = lastFit;
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for (size_t k = lastFit; k > 0; --k)
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{
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unsigned char c = (unsigned char)text[k - 1];
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if (c <= 0x7F && is_word_boundary_char(c)) { cutPos = k - 1; break; }
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}
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std::string head = text.substr(0, cutPos);
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rtrim_spaces_gbk(head);
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head += ell;
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return head;
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}
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// 中文优先策略：严格逐“字符”(1/2字节)回退；省略号用全角 "…"
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static std::string ellipsize_cjk_pref(const std::string& text, int maxW, const char* ellipsis = "…")
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{
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if (maxW <= 0) return "";
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if (textwidth(LPCTSTR(text.c_str())) <= maxW) return text;
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std::string ell = ellipsis ? ellipsis : "…";
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int ellW = textwidth(LPCTSTR(ell.c_str()));
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if (ellW > maxW)
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{ // 连省略号都放不下
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std::string e = ell;
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while (!e.empty() && textwidth(LPCTSTR(e.c_str())) > maxW) e.pop_back();
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return e;
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}
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const int limit = maxW - ellW;
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size_t i = 0, lastFit = 0;
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while (i < text.size())
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{
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int clen = gbk_char_len(text, i);
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size_t j = text.size() < i + (size_t)clen ? text.size() : i + (size_t)clen;
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int w = textwidth(LPCTSTR(text.substr(0, j).c_str()));
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if (w <= limit) { lastFit = j; i = j; }
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else break;
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}
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if (lastFit == 0) return ell;
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std::string head = text.substr(0, lastFit);
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rtrim_spaces_gbk(head);
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head += ell;
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return head;
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}
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void Button::setTooltipStyle(COLORREF text, COLORREF bk, bool transparent)
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{
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tipLabel.textStyle.color = text;
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tipLabel.setTextBkColor(bk);
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tipLabel.setTextdisap(transparent);
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}
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void Button::setTooltipTextsForToggle(const std::string& onText, const std::string& offText)
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{
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tipTextOn = onText;
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tipTextOff = offText;
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tipUserOverride = true;
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}
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void Button::initButton(const std::string text, StellarX::ButtonMode mode, StellarX::ControlShape shape, COLORREF ct, COLORREF cf, COLORREF ch)
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{
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this->id = "Button";
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this->text = text;
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this->mode = mode;
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this->shape = shape;
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this->buttonTrueColor = ct;
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this->buttonFalseColor = cf;
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this->buttonHoverColor = ch;
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this->click = false;
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this->hover = false;
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// === Tooltip 默认：文本=按钮文本；白底黑字；不透明；用当前按钮字体样式 ===
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tipTextClick = tipTextOn = tipTextOff = this->text;
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tipLabel.setText(tipTextClick);
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tipLabel.textStyle.color = (RGB(167, 170, 172));
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tipLabel.setTextBkColor(RGB(255, 255, 255));
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tipLabel.setTextdisap(false);
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tipLabel.textStyle = this->textStyle; // 复用按钮字体样式
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}
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Button::~Button() = default;
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void Button::draw()
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{
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if (!dirty || !show)return;
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//保存当前样式和颜色
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saveStyle();
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if (StellarX::ButtonMode::DISABLED == mode) //设置禁用按钮色
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{
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setfillcolor(DISABLEDCOLOUR);
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textStyle.bStrikeOut = true;
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}
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else
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{
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// 点击状态优先级最高，然后是悬停状态，最后是默认状态
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COLORREF col = click ? buttonTrueColor : (hover ? buttonHoverColor : buttonFalseColor);
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setfillcolor(col);
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}
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//
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//设置字体背景色透明
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setbkmode(TRANSPARENT);
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//边框颜色
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setlinecolor(buttonBorderColor);
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//设置字体颜色
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settextcolor(textStyle.color);
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//设置字体样式
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settextstyle(textStyle.nHeight, textStyle.nWidth, textStyle.lpszFace,
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textStyle.nEscapement, textStyle.nOrientation, textStyle.nWeight,
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textStyle.bItalic, textStyle.bUnderline, textStyle.bStrikeOut);
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if (needCutText)
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cutButtonText();
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//获取字符串像素高度和宽度
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if ((this->oldtext_width != this->text_width || this->oldtext_height != this->text_height)
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|| (-1 == oldtext_width && oldtext_height == -1))
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{
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if (isUseCutText)
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{
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this->oldtext_width = this->text_width = textwidth(LPCTSTR(this->cutText.c_str()));
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this->oldtext_height = this->text_height = textheight(LPCTSTR(this->cutText.c_str()));
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}
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else
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{
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this->oldtext_width = this->text_width = textwidth(LPCTSTR(this->text.c_str()));
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this->oldtext_height = this->text_height = textheight(LPCTSTR(this->text.c_str()));
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}
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}
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//设置按钮填充模式
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setfillstyle((int)buttonFillMode, (int)buttonFillIma, buttonFileIMAGE.get());
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if ((saveBkX != this->x) || (saveBkY != this->y) || (!hasSnap) || (saveWidth != this->width) || (saveHeight != this->height) || !saveBkImage)
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saveBackground(this->x, this->y, (this->width + bordWith), (this->height + bordHeight));
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// 恢复背景（清除旧内容）
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restBackground();
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//根据按钮形状绘制
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switch (shape)
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{
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case StellarX::ControlShape::RECTANGLE://有边框填充矩形
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fillrectangle(x, y, x + width, y + height);
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isUseCutText ? outtextxy((x + (width - text_width) / 2), (y + (height - text_height) / 2), LPCTSTR(cutText.c_str()))
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: outtextxy((x + (width - text_width) / 2), (y + (height - text_height) / 2), LPCTSTR(text.c_str()));
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break;
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case StellarX::ControlShape::B_RECTANGLE://无边框填充矩形
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solidrectangle(x, y, x + width, y + height);
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isUseCutText ? outtextxy((x + (width - text_width) / 2), (y + (height - text_height) / 2), LPCTSTR(cutText.c_str()))
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: outtextxy((x + (width - text_width) / 2), (y + (height - text_height) / 2), LPCTSTR(text.c_str()));
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break;
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case StellarX::ControlShape::ROUND_RECTANGLE://有边框填充圆角矩形
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fillroundrect(x, y, x + width, y + height, rouRectangleSize.ROUND_RECTANGLEwidth, rouRectangleSize.ROUND_RECTANGLEheight);
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isUseCutText ? outtextxy((x + (width - text_width) / 2), (y + (height - text_height) / 2), LPCTSTR(cutText.c_str()))
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: outtextxy((x + (width - text_width) / 2), (y + (height - text_height) / 2), LPCTSTR(text.c_str()));
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break;
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case StellarX::ControlShape::B_ROUND_RECTANGLE://无边框填充圆角矩形
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solidroundrect(x, y, x + width, y + height, rouRectangleSize.ROUND_RECTANGLEwidth, rouRectangleSize.ROUND_RECTANGLEheight);
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isUseCutText ? outtextxy((x + (width - text_width) / 2), (y + (height - text_height) / 2), LPCTSTR(cutText.c_str()))
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: outtextxy((x + (width - text_width) / 2), (y + (height - text_height) / 2), LPCTSTR(text.c_str()));
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break;
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case StellarX::ControlShape::CIRCLE://有边框填充圆形
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fillcircle(x + width / 2, y + height / 2, min(width, height) / 2);
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isUseCutText ? outtextxy(x + width / 2 - text_width / 2, y + height / 2 - text_height / 2, LPCTSTR(cutText.c_str()))
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: outtextxy(x + width / 2 - text_width / 2, y + height / 2 - text_height / 2, LPCTSTR(text.c_str()));
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break;
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case StellarX::ControlShape::B_CIRCLE://无边框填充圆形
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solidcircle(x + width / 2, y + height / 2, min(width, height) / 2);
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isUseCutText ? outtextxy(x + width / 2 - text_width / 2, y + height / 2 - text_height / 2, LPCTSTR(cutText.c_str()))
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: outtextxy(x + width / 2 - text_width / 2, y + height / 2 - text_height / 2, LPCTSTR(text.c_str()));
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break;
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case StellarX::ControlShape::ELLIPSE://有边框填充椭圆
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fillellipse(x, y, x + width, y + height);
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isUseCutText ? outtextxy((x + (width - text_width) / 2), (y + (height - text_height) / 2), LPCTSTR(cutText.c_str()))
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: outtextxy((x + (width - text_width) / 2), (y + (height - text_height) / 2), LPCTSTR(text.c_str()));
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break;
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case StellarX::ControlShape::B_ELLIPSE://无边框填充椭圆
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solidellipse(x, y, x + width, y + height);
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isUseCutText ? outtextxy((x + (width - text_width) / 2), (y + (height - text_height) / 2), LPCTSTR(cutText.c_str()))
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: outtextxy((x + (width - text_width) / 2), (y + (height - text_height) / 2), LPCTSTR(text.c_str()));
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break;
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}
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restoreStyle();//恢复默认字体样式和颜色
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dirty = false; //标记按钮不需要重绘
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if (tipEnabled && tipVisible)
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tipLabel.draw();
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}
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// 处理鼠标事件，检测点击和悬停状态
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// 根据按钮模式和形状进行不同的处理
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bool Button::handleEvent(const ExMessage& msg)
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{
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if (!show)
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return false;
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resetEventVisualChanged();
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bool oldHover = hover;// 注意：只在状态变化时记录，避免 WM_MOUSEMOVE 刷屏
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bool oldClick = click;
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const bool oldTipVisible = tipVisible;
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bool consume = false;//是否消耗事件
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const bool isMouseMessage =
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msg.message == WM_MOUSEMOVE ||
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msg.message == WM_LBUTTONDOWN ||
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msg.message == WM_LBUTTONUP;
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// 记录鼠标位置（用于tip定位）
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if (isMouseMessage)
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{
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lastMouseX = msg.x;
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lastMouseY = msg.y;
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}
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// 检测悬停状态（根据不同形状）
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if (isMouseMessage)
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{
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switch (shape)
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{
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case StellarX::ControlShape::RECTANGLE:
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case StellarX::ControlShape::B_RECTANGLE:
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case StellarX::ControlShape::ROUND_RECTANGLE:
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case StellarX::ControlShape::B_ROUND_RECTANGLE:
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hover = (msg.x > x && msg.x < (x + width) && msg.y > y && msg.y < (y + height));
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break;
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case StellarX::ControlShape::CIRCLE:
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case StellarX::ControlShape::B_CIRCLE:
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hover = isMouseInCircle(msg.x, msg.y, x + width / 2, y + height / 2, min(width, height) / 2);
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break;
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case StellarX::ControlShape::ELLIPSE:
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case StellarX::ControlShape::B_ELLIPSE:
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hover = isMouseInEllipse(msg.x, msg.y, x, y, x + width, y + height);
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break;
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}
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}
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// 处理鼠标点击事件
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if (msg.message == WM_LBUTTONDOWN && hover && mode != StellarX::ButtonMode::DISABLED)
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{
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if (mode == StellarX::ButtonMode::NORMAL)
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{
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click = true;
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SX_LOGD("Button") << SX_T("被点击: ","lbtn - down:")<< "id = " << id <<" text = "<<text << " mode = " << (int)mode;
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dirty = true;
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consume = true;
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}
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else if (mode == StellarX::ButtonMode::TOGGLE)
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{
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// TOGGLE模式在鼠标释放时处理
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}
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}
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// NORMAL 模式：鼠标在按钮上释放时才触发点击回调，如果移出区域则取消点击状态。
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// TOGGLE 模式：在释放时切换状态，并触发相应的开/关回调。
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else if (msg.message == WM_LBUTTONUP && hover && mode != StellarX::ButtonMode::DISABLED)
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{
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hideTooltip(); // 隐藏悬停提示
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if (mode == StellarX::ButtonMode::NORMAL && click)
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{
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if (onClickCallback) onClickCallback();
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SX_LOGI("Button") << "click: id=" << id << " (NORMAL) callback=" << (onClickCallback ? "Y" : "N");
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click = false;
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dirty = true;
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consume = true;
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hideTooltip();
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}
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else if (mode == StellarX::ButtonMode::TOGGLE)
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{
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click = !click;
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if (click && onToggleOnCallback) onToggleOnCallback();
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else if (!click && onToggleOffCallback) onToggleOffCallback();
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SX_LOGI("Button") << "toggle: id=" << id
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<< " " << (oldClick ? 1 : 0) << "->" << (click ? 1 : 0)
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<< " onCb=" << (onToggleOnCallback ? "Y" : "N")
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<< " offCb=" << (onToggleOffCallback ? "Y" : "N");
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dirty = true;
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consume = true;
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refreshTooltipTextForState();
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hideTooltip();
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}
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}
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// 处理鼠标移出区域的情况
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else if (msg.message == WM_MOUSEMOVE)
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{
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if (!hover && mode == StellarX::ButtonMode::NORMAL && click)
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{
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click = false;
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dirty = true;
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}
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else if (hover != oldHover)
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dirty = true;
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}
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if (tipEnabled)
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{
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if (hover && !oldHover)
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{
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// 刚刚进入悬停：开计时，暂不显示
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tipHoverTick = GetTickCount64();
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tipVisible = false;
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}
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if (!hover && oldHover)
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{
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// 刚移出：立即隐藏
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hideTooltip();
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}
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if (hover && !tipVisible)
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{
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// 到点就显示
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if (GetTickCount64() - tipHoverTick >= (ULONGLONG)tipDelayMs)
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{
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tipVisible = true;
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// 定位（跟随鼠标 or 相对按钮）
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int tipX = tipFollowCursor ? (lastMouseX + tipOffsetX) : lastMouseX;
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int tipY = tipFollowCursor ? (lastMouseY + tipOffsetY) : y + height;
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// 设置文本（用户可能动态改了提示文本
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if (tipUserOverride)
|
|
{
|
|
if (mode == StellarX::ButtonMode::NORMAL)
|
|
tipLabel.setText(tipTextClick);
|
|
else if (mode == StellarX::ButtonMode::TOGGLE)
|
|
tipLabel.setText(click ? tipTextOn : tipTextOff);
|
|
}
|
|
else
|
|
if (mode == StellarX::ButtonMode::TOGGLE)
|
|
tipLabel.setText(click ? tipTextOn : tipTextOff);
|
|
// 设置位置
|
|
tipLabel.setX(tipX);
|
|
tipLabel.setY(tipY);
|
|
// 标记需要绘制
|
|
tipLabel.setDirty(true);
|
|
}
|
|
}
|
|
}
|
|
|
|
// 如果状态发生变化，标记需要重绘
|
|
const bool stateChanged = (hover != oldHover || click != oldClick);
|
|
if (stateChanged)
|
|
dirty = true;
|
|
const bool tipVisibilityChanged = (tipVisible != oldTipVisible);
|
|
if (tipVisibilityChanged)
|
|
dirty = true;
|
|
|
|
// 事件吞噬规则：
|
|
// - 鼠标移动：只有“当前命中按钮”时才吞掉，避免前一个按钮在清 hover 时截断消息，
|
|
// 导致后一个真正命中的按钮收不到 WM_MOUSEMOVE。
|
|
// 这里的前提是：父容器会保证“没有拿到真实消息的后续兄弟”还能走一遍
|
|
// clearTransientMouseState()，从而清掉旧 hover / tooltip。
|
|
// - 鼠标按下/抬起：命中按钮区域时吞掉，避免点击穿透到底层控件。
|
|
if (msg.message == WM_MOUSEMOVE)
|
|
{
|
|
if (hover)
|
|
consume = true;
|
|
}
|
|
else if ((msg.message == WM_LBUTTONDOWN || msg.message == WM_LBUTTONUP) && hover)
|
|
{
|
|
consume = true;
|
|
}
|
|
markEventVisualChanged(stateChanged || tipVisibilityChanged);
|
|
|
|
// 如果需要重绘，立即执行
|
|
if (dirty)
|
|
requestRepaint(parent);
|
|
|
|
return consume;
|
|
}
|
|
|
|
bool Button::clearTransientMouseState()
|
|
{
|
|
if (!show)
|
|
return false;
|
|
|
|
bool hoverChanged = false;
|
|
bool normalClickChanged = false;
|
|
bool bodyVisualChanged = false;
|
|
bool tooltipChanged = false;
|
|
|
|
if (hover)
|
|
{
|
|
hover = false;
|
|
hoverChanged = true;
|
|
bodyVisualChanged = true;
|
|
}
|
|
|
|
// NORMAL 模式下的按下态只属于一次鼠标交互过程；
|
|
// 如果本次 WM_MOUSEMOVE 已经被同层更上层的兄弟控件消费，
|
|
// 当前按钮就不应继续保留这笔临时按下视觉。
|
|
if (mode == StellarX::ButtonMode::NORMAL && click)
|
|
{
|
|
click = false;
|
|
normalClickChanged = true;
|
|
bodyVisualChanged = true;
|
|
}
|
|
|
|
if (tipVisible)
|
|
{
|
|
hideTooltip();
|
|
tooltipChanged = true;
|
|
}
|
|
|
|
const bool stateChanged = bodyVisualChanged || tooltipChanged;
|
|
if (!stateChanged)
|
|
return false;
|
|
|
|
SX_LOG_TRACE("Event")
|
|
<< SX_T("清理按钮鼠标临时状态：id=", "clear button transient mouse state: id=")
|
|
<< id
|
|
<< SX_T(" hover=", " hover=") << (hoverChanged ? 1 : 0)
|
|
<< SX_T(" tooltip=", " tooltip=") << (tooltipChanged ? 1 : 0)
|
|
<< SX_T(" normalClick=", " normalClick=") << (normalClickChanged ? 1 : 0);
|
|
|
|
markEventVisualChanged(true);
|
|
|
|
// 只有按钮本体视觉真正变化时，才请求按钮自身区域重绘；
|
|
// 若只是 Tooltip 消失，hideTooltip() 已经通过回贴快照清掉了悬浮层区域，
|
|
// 不再额外重绘按钮本体，避免高频鼠标移动时的无意义重画。
|
|
if (bodyVisualChanged)
|
|
{
|
|
dirty = true;
|
|
requestRepaint(parent);
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
RECT Button::getManagedRepaintCoverageRect() const
|
|
{
|
|
RECT coverage = getBoundsRect();
|
|
|
|
if (!tipEnabled || !tipVisible)
|
|
return coverage;
|
|
|
|
const RECT tipRect = tipLabel.getManagedRepaintCoverageRect();
|
|
coverage.left = (std::min)(coverage.left, tipRect.left);
|
|
coverage.top = (std::min)(coverage.top, tipRect.top);
|
|
coverage.right = (std::max)(coverage.right, tipRect.right);
|
|
coverage.bottom = (std::max)(coverage.bottom, tipRect.bottom);
|
|
return coverage;
|
|
}
|
|
|
|
void Button::setOnClickListener(std::function<void()> callback)
|
|
{
|
|
this->onClickCallback = std::move(callback);
|
|
}
|
|
|
|
void Button::setOnToggleOnListener(std::function<void()> callback)
|
|
{
|
|
this->onToggleOnCallback = std::move(callback);
|
|
}
|
|
void Button::setOnToggleOffListener(std::function<void()> callback)
|
|
{
|
|
this->onToggleOffCallback = std::move(callback);
|
|
}
|
|
|
|
void Button::setbuttonMode(StellarX::ButtonMode mode)
|
|
{
|
|
if (this->mode == StellarX::ButtonMode::DISABLED && mode != StellarX::ButtonMode::DISABLED)
|
|
textStyle.bStrikeOut = false;
|
|
//取值范围参考 buttMode的枚举注释
|
|
this->mode = mode;
|
|
dirty = true; // 标记需要重绘
|
|
}
|
|
|
|
void Button::setROUND_RECTANGLEwidth(int width)
|
|
{
|
|
rouRectangleSize.ROUND_RECTANGLEwidth = width;
|
|
this->dirty = true; // 标记需要重绘
|
|
}
|
|
|
|
void Button::setROUND_RECTANGLEheight(int height)
|
|
{
|
|
rouRectangleSize.ROUND_RECTANGLEheight = height;
|
|
this->dirty = true; // 标记需要重绘
|
|
}
|
|
|
|
bool Button::isClicked() const
|
|
{
|
|
return this->click;
|
|
}
|
|
|
|
void Button::setFillMode(StellarX::FillMode mode)
|
|
{
|
|
this->buttonFillMode = mode;
|
|
this->dirty = true; // 标记需要重绘
|
|
}
|
|
|
|
void Button::setFillIma(StellarX::FillStyle ima)
|
|
{
|
|
buttonFillIma = ima;
|
|
this->dirty = true;
|
|
}
|
|
|
|
void Button::setFillIma(std::string imaNAme)
|
|
{
|
|
if (buttonFileIMAGE)
|
|
{
|
|
buttonFileIMAGE.reset();
|
|
}
|
|
buttonFileIMAGE = std::make_unique<IMAGE>();
|
|
loadimage(buttonFileIMAGE.get(), imaNAme.c_str(), width, height);
|
|
this->dirty = true;
|
|
}
|
|
|
|
void Button::setButtonBorder(COLORREF Border)
|
|
{
|
|
buttonBorderColor = Border;
|
|
this->dirty = true;
|
|
}
|
|
|
|
void Button::setButtonFalseColor(COLORREF color)
|
|
{
|
|
this->buttonFalseColor = color;
|
|
this->dirty = true;
|
|
}
|
|
|
|
void Button::setButtonText(const char* text)
|
|
{
|
|
this->text = std::string(text);
|
|
this->text_width = textwidth(LPCTSTR(this->text.c_str()));
|
|
this->text_height = textheight(LPCTSTR(this->text.c_str()));
|
|
this->dirty = true;
|
|
this->needCutText = true;
|
|
if (!tipUserOverride)
|
|
tipTextClick = tipTextOn = tipTextOff = text;
|
|
}
|
|
|
|
void Button::setButtonText(std::string text)
|
|
{
|
|
this->text = text;
|
|
this->text_width = textwidth(LPCTSTR(this->text.c_str()));
|
|
this->text_height = textheight(LPCTSTR(this->text.c_str()));
|
|
this->dirty = true; // 标记需要重绘
|
|
this->needCutText = true;
|
|
if (!tipUserOverride)
|
|
tipTextClick = tipTextOn = tipTextOff = text;
|
|
}
|
|
|
|
void Button::setButtonShape(StellarX::ControlShape shape)
|
|
{
|
|
this->shape = shape;
|
|
this->dirty = true;
|
|
this->needCutText = true;
|
|
}
|
|
|
|
//允许通过外部函数修改按钮的点击状态，并执行相应的回调函数
|
|
void Button::setButtonClick(BOOL click)
|
|
{
|
|
const bool targetClick = (click != FALSE);
|
|
// TOGGLE 状态若没有发生变化，就不应重复触发 onToggleOn/OffCallback。
|
|
// 否则像 TabControl 这种“外部再次激活已激活页签”的场景，
|
|
// 会把页面显示/隐藏、快照失效、重绘链整条重复执行一遍，最终破坏可见页的背景恢复语义。
|
|
if (mode == StellarX::ButtonMode::TOGGLE && this->click == targetClick)
|
|
return;
|
|
|
|
this->click = targetClick;
|
|
|
|
if (mode == StellarX::ButtonMode::NORMAL && click)
|
|
{
|
|
if (onClickCallback) onClickCallback();
|
|
dirty = true;
|
|
hideTooltip();
|
|
}
|
|
else if (mode == StellarX::ButtonMode::TOGGLE)
|
|
{
|
|
if (click && onToggleOnCallback) onToggleOnCallback();
|
|
else if (!click && onToggleOffCallback) onToggleOffCallback();
|
|
dirty = true;
|
|
refreshTooltipTextForState();
|
|
hideTooltip();
|
|
}
|
|
if (dirty)
|
|
requestRepaint(parent);
|
|
}
|
|
|
|
std::string Button::getButtonText() const
|
|
{
|
|
return this->text;
|
|
}
|
|
|
|
const char* Button::getButtonText_c() const
|
|
{
|
|
return this->text.c_str();
|
|
}
|
|
|
|
StellarX::ButtonMode Button::getButtonMode() const
|
|
{
|
|
return this->mode;
|
|
}
|
|
|
|
StellarX::ControlShape Button::getButtonShape() const
|
|
{
|
|
return this->shape;
|
|
}
|
|
|
|
StellarX::FillMode Button::getFillMode() const
|
|
{
|
|
return this->buttonFillMode;
|
|
}
|
|
|
|
StellarX::FillStyle Button::getFillIma() const
|
|
{
|
|
return this->buttonFillIma;
|
|
}
|
|
|
|
IMAGE* Button::getFillImaImage() const
|
|
{
|
|
return this->buttonFileIMAGE.get();
|
|
}
|
|
|
|
COLORREF Button::getButtonBorder() const
|
|
{
|
|
return this->buttonBorderColor;
|
|
}
|
|
|
|
COLORREF Button::getButtonTextColor() const
|
|
{
|
|
return this->textStyle.color;
|
|
}
|
|
|
|
StellarX::ControlText Button::getButtonTextStyle() const
|
|
{
|
|
return this->textStyle;
|
|
}
|
|
|
|
bool Button::isMouseInCircle(int mouseX, int mouseY, int x, int y, int radius)
|
|
{
|
|
double dis = sqrt(pow(mouseX - x, 2) + pow(mouseY - y, 2));
|
|
if (dis <= radius)
|
|
return true;
|
|
else
|
|
return false;
|
|
}
|
|
|
|
bool Button::isMouseInEllipse(int mouseX, int mouseY, int x, int y, int width, int height)
|
|
{
|
|
int centerX = (x + width) / 2;
|
|
int centerY = (y + height) / 2;
|
|
int majorAxis = (width - x) / 2;
|
|
int minorAxis = (height - y) / 2;
|
|
double dx = mouseX - centerX;
|
|
double dy = mouseY - centerY;
|
|
double normalizedDistance = (dx * dx) / (majorAxis * majorAxis) + (dy * dy) / (minorAxis * minorAxis);
|
|
|
|
// 判断鼠标是否在椭圆内
|
|
if (normalizedDistance <= 1.0)
|
|
return true;
|
|
else
|
|
return false;
|
|
}
|
|
|
|
void Button::cutButtonText()
|
|
{
|
|
const int contentW = 1 > this->width - 2 * padX ? 1 : this->width - 2 * padX;
|
|
// 放得下：不截断，直接用原文
|
|
if (textwidth(LPCTSTR(this->text.c_str())) <= contentW) {
|
|
isUseCutText = false;
|
|
needCutText = false;
|
|
cutText.clear();
|
|
return;
|
|
}
|
|
|
|
// 放不下：按语言偏好裁切（ASCII→词边界；CJK→逐字符，不撕裂双字节）
|
|
if (is_ascii_only(this->text))
|
|
{
|
|
cutText = ellipsize_ascii_pref(this->text, contentW); // "..."
|
|
}
|
|
else
|
|
{
|
|
cutText = ellipsize_cjk_pref(this->text, contentW, "…"); // 全角省略号
|
|
}
|
|
isUseCutText = true;
|
|
needCutText = false;
|
|
}
|
|
|
|
void Button::hideTooltip()
|
|
{
|
|
if (tipVisible)
|
|
{
|
|
tipVisible = false;
|
|
// Tooltip 是 Button 的内置浮层，不属于独立控件树节点。
|
|
// 因此在隐藏时应直接回贴它自己的背景快照并作废，
|
|
// 不能仅仅作废快照，否则当本轮只重绘按钮本体区域时，
|
|
// Tooltip 占用的那块屏幕可能无人擦除，最终表现为“鼠标移开后提示框残留”。
|
|
tipLabel.hide(); // 还原快照 + 作废快照，立即清掉 Tooltip 自身绘制区域
|
|
tipHoverTick = GetTickCount64(); // 重置计时基线
|
|
}
|
|
}
|
|
|
|
void Button::refreshTooltipTextForState()
|
|
{
|
|
if (tipUserOverride) return; // 用户显式设置过 tipText，保持不变
|
|
if (mode == StellarX::ButtonMode::NORMAL)
|
|
tipLabel.setText(tipTextClick);
|
|
else if (mode == StellarX::ButtonMode::TOGGLE)
|
|
tipLabel.setText(click ? tipTextOn : tipTextOff);
|
|
}
|