63 lines
1.3 KiB
C++
63 lines
1.3 KiB
C++
#include "view_info.h"
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ViewInfo::ViewInfo()
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{
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calls.push_back(nullptr);
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}
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void ViewInfo::setText(std::string text)
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{
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this->text = text;
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}
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void ViewInfo::setLabelClose(std::string label)
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{
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this->label_close = label;
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}
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void ViewInfo::setCall(std::function<void(int)> call)
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{
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calls[0] = call;
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}
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void ViewInfo::draw()
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{
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int li = 0;
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for(std::string line : str_split(text, "\n"))
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mvwprintw(win, text_offset_y + li++, text_offset_x, "%s", line.c_str());
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close_offset_x = (width - label_close.length()) / 2;
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close_offset_y = height - 2;
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wattron(win, A_REVERSE);
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mvwprintw(win, close_offset_y, close_offset_x, "%s", label_close.c_str());
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wattroff(win, A_REVERSE);
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}
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std::function<void(int)> ViewInfo::keypress(int& key)
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{
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switch(key)
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{
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case KEY_MOUSE:
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{
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// http://pronix.linuxdelta.de/C/Linuxprogrammierung/Linuxsystemprogrammieren_C_Kurs_Kapitel10b.shtml
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MEVENT event;
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if(getmouse(&event) == OK && event.bstate & (BUTTON1_CLICKED | BUTTON1_DOUBLE_CLICKED))
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{
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size_t column = start_x + close_offset_x;
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size_t row = start_y + close_offset_y;
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if(event.y == row && event.x >= column && event.x < column + label_close.length())
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key = -1; // do return from view
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}
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break;
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}
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case KEY_ENT:
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key = -1; // do return from view
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break;
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default:
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break;
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}
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return calls[0];
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}
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