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/*============================================================================
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CMake - Cross Platform Makefile Generator
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Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
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Distributed under the OSI-approved BSD License (the "License");
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see accompanying file Copyright.txt for details.
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This software is distributed WITHOUT ANY WARRANTY; without even the
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implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the License for more information.
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============================================================================*/
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#include "../cmSystemTools.h"
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#include "../cmVersion.h"
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#include "cmCursesLongMessageForm.h"
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#include "cmCursesMainForm.h"
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inline int ctrl(int z)
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cmCursesLongMessageForm::cmCursesLongMessageForm(std::vector<std::string>
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const& messages, const char*
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// Append all messages into on big string
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std::vector<std::string>::const_iterator it;
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for(it=messages.begin(); it != messages.end(); it++)
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this->Messages += (*it);
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// Add one blank line after each message
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this->Messages += "\n\n";
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cmCursesLongMessageForm::~cmCursesLongMessageForm()
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free_field(this->Fields[0]);
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void cmCursesLongMessageForm::UpdateStatusBar()
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getmaxyx(stdscr, y, x);
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char bar[cmCursesMainForm::MAX_WIDTH];
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size_t size = strlen(this->Title.c_str());
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if ( size >= cmCursesMainForm::MAX_WIDTH )
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size = cmCursesMainForm::MAX_WIDTH-1;
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strncpy(bar, this->Title.c_str(), size);
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for(size_t i=size-1; i<cmCursesMainForm::MAX_WIDTH; i++) bar[i] = ' ';
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if (x < cmCursesMainForm::MAX_WIDTH )
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width = cmCursesMainForm::MAX_WIDTH-1;
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char version[cmCursesMainForm::MAX_WIDTH];
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sprintf(vertmp,"CMake Version %s", cmVersion::GetCMakeVersion());
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size_t sideSpace = (width-strlen(vertmp));
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for(size_t i=0; i<sideSpace; i++) { version[i] = ' '; }
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sprintf(version+sideSpace, "%s", vertmp);
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version[width] = '\0';
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printw(fmt_s, version);
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pos_form_cursor(this->Form);
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void cmCursesLongMessageForm::PrintKeys()
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getmaxyx(stdscr, y, x);
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if ( x < cmCursesMainForm::MIN_WIDTH ||
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y < cmCursesMainForm::MIN_HEIGHT )
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sprintf(firstLine, "Press [e] to exit help");
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printw(fmt_s, firstLine);
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pos_form_cursor(this->Form);
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void cmCursesLongMessageForm::Render(int, int, int, int)
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getmaxyx(stdscr, y, x);
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unpost_form(this->Form);
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free_form(this->Form);
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const char* msg = this->Messages.c_str();
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free_field(this->Fields[0]);
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this->Fields[0] = new_field(y-6, x-2, 1, 1, 0, 0);
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field_opts_off(this->Fields[0], O_STATIC);
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this->Form = new_form(this->Fields);
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post_form(this->Form);
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form_driver(this->Form, REQ_BEG_FIELD);
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while(msg[i] != '\0' && i < 60000)
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if (msg[i] == '\n' && msg[i+1] != '\0')
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form_driver(this->Form, REQ_NEW_LINE);
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form_driver(this->Form, msg[i]);
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form_driver(this->Form, REQ_BEG_FIELD);
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this->UpdateStatusBar();
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void cmCursesLongMessageForm::HandleInput()
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char debugMessage[128];
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sprintf(debugMessage, "Message widget handling input, key: %d", key);
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cmCursesForm::LogMessage(debugMessage);
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if ( key == 'o' || key == 'e' )
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else if ( key == KEY_DOWN || key == ctrl('n') )
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form_driver(this->Form, REQ_SCR_FLINE);
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else if ( key == KEY_UP || key == ctrl('p') )
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form_driver(this->Form, REQ_SCR_BLINE);
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else if ( key == KEY_NPAGE || key == ctrl('d') )
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form_driver(this->Form, REQ_SCR_FPAGE);
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else if ( key == KEY_PPAGE || key == ctrl('u') )
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form_driver(this->Form, REQ_SCR_BPAGE);
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this->UpdateStatusBar();