mirror of
https://github.com/rhaleblian/dslibris.git
synced 2025-06-18 16:55:41 -04:00
38e8e7f1d3
This utilizes the dkp-pacman releases for devkitARM and supporting libaries. Freetype is still a local build.
124 lines
2.8 KiB
C++
124 lines
2.8 KiB
C++
/*
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dslibris - an ebook reader for the Nintendo DS.
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Copyright (C) 2007-2008 Ray Haleblian (ray23@sourceforge.net)
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include <nds.h>
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#include <stdio.h>
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#include "Button.h"
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Button::Button() {
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}
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void Button::Init(Text *typesetter) {
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ts = typesetter;
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origin.x = 0;
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origin.y = 0;
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extent.x = 192;
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extent.y = 32;
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text = "";
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text2 = "";
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}
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void Button::Label(const char *s) {
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std::string str = s;
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SetLabel(str);
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}
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void Button::SetLabel(std::string &s) {
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text = s;
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}
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void Button::SetLabel2(std::string s) {
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text2 = s;
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}
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void Button::Move(u16 x, u16 y) {
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origin.x = x;
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origin.y = y;
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}
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void Button::Resize(u16 x, u16 y) {
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extent.x = x;
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extent.y = y;
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}
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void Button::Draw(u16 *fb, bool highlight) {
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coord_t ul, lr;
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ul.x = origin.x;
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ul.y = origin.y;
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lr.x = origin.x + extent.x;
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lr.y = origin.y + extent.y;
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u16 x;
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u16 y;
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u16 bgcolor;
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if(highlight) bgcolor = RGB15(31,31,15) | BIT(15);
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else bgcolor = RGB15(31,31,31) | BIT(15);
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for (y=ul.y;y<lr.y;y++) {
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for (x=ul.x;x<lr.x;x++) {
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fb[y*SCREEN_WIDTH + x] = bgcolor;
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}
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}
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u16 bordercolor = RGB15(22,22,22) | BIT(15);
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for (x=ul.x;x<lr.x;x++) {
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fb[ul.y*SCREEN_WIDTH + x] = bordercolor;
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fb[lr.y*SCREEN_WIDTH + x] = bordercolor;
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}
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for (y=ul.y;y<lr.y;y++) {
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fb[y*SCREEN_WIDTH + ul.x] = bordercolor;
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fb[y*SCREEN_WIDTH + lr.x-1] = bordercolor;
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}
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bool invert = ts->GetInvert();
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ts->SetScreen(fb);
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ts->SetInvert(false);
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ts->GetPen(&x,&y);
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ts->SetPen(ul.x+6, ul.y + ts->GetHeight());
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if(highlight) ts->usebgcolor = true;
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// FIXME request a string fitting into the bounding box instead.
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if(text.length() > 30)
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ts->PrintString((const char*)text.substr(0,30).append("...").c_str(),
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TEXT_STYLE_BROWSER);
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else
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ts->PrintString((const char*)text.c_str(), TEXT_STYLE_BROWSER);
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if (text2.length()) {
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ts->SetPen(ul.x+6, ts->GetPenY()+ts->GetHeight());
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ts->PrintString((const char *)text2.c_str(), TEXT_STYLE_BROWSER);
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}
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ts->usebgcolor = false;
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ts->SetPen(x,y);
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ts->SetInvert(invert);
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}
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bool Button::EnclosesPoint(u16 x, u16 y)
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{
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if (x > origin.x &&
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y > origin.y &&
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x < origin.x + extent.x &&
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y < origin.y + extent.y) return true;
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return false;
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}
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