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cool-retro-term/app/qml/Fonts.qml

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/*******************************************************************************
* Copyright (c) 2013-2021 "Filippo Scognamiglio"
* https://github.com/Swordfish90/cool-retro-term
*
* This file is part of cool-retro-term.
*
* cool-retro-term is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*******************************************************************************/
import QtQuick 2.2
QtObject {
property int selectedFontIndex
property real scaling
property var source: fontlist.get(selectedFontIndex).source
property var _font: fontlist.get(selectedFontIndex)
property bool lowResolutionFont: _font.lowResolutionFont
property int pixelSize: lowResolutionFont ? _font.pixelSize : _font.pixelSize * scaling
property int lineSpacing: lowResolutionFont ? _font.lineSpacing : pixelSize * _font.lineSpacing
property real screenScaling: lowResolutionFont ? _font.baseScaling * scaling : 1.0
property real defaultFontWidth: fontlist.get(selectedFontIndex).fontWidth
property string family: fontlist.get(selectedFontIndex).family
property bool isSystemFont: fontlist.get(selectedFontIndex).isSystemFont
// There are two kind of fonts: low resolution and high resolution.
// Low resolution font sets the lowResolutionFont property to true.
// They are rendered at a fixed pixel size and the texture is upscaled
// to fill the screen (they are much faster to render).
// High resolution fonts are instead drawn on a texture which has the
// size of the screen, and the scaling directly controls their pixels size.
// Those are slower to render but are not pixelated.
property ListModel fontlist: ListModel {
ListElement {
name: "TERMINUS_SCALED"
text: "Terminus (Modern)"
source: "fonts/modern-terminus/TerminusTTF-4.46.0.ttf"
lineSpacing: 1
pixelSize: 12
baseScaling: 3.0
fontWidth: 1.0
lowResolutionFont: true
isSystemFont: false
family: ""
}
ListElement {
name: "PRO_FONT_SCALED"
text: "Pro Font (Modern)"
source: "fonts/modern-pro-font-win-tweaked/ProFontWindows.ttf"
lineSpacing: 1
pixelSize: 12
baseScaling: 3.0
fontWidth: 1.0
lowResolutionFont: true
isSystemFont: false
family: ""
}
ListElement {
name: "EXCELSIOR_SCALED"
text: "Fixedsys Excelsior (Modern)"
source: "fonts/modern-fixedsys-excelsior/FSEX301-L2.ttf"
lineSpacing: 0
pixelSize: 16
baseScaling: 2.4
fontWidth: 1.0
lowResolutionFont: true
isSystemFont: false
family: ""
}
ListElement {
name: "COMMODORE_PET_SCALED"
text: "Commodore PET (1977)"
source: "fonts/1977-commodore-pet/PetMe.ttf"
lineSpacing: 3
pixelSize: 8
baseScaling: 3.5
fontWidth: 0.7
lowResolutionFont: true
isSystemFont: false
family: ""
}
ListElement {
name: "PROGGY_TINY_SCALED"
text: "Proggy Tiny (Modern)"
source: "fonts/modern-proggy-tiny/ProggyTiny.ttf"
lineSpacing: 1
pixelSize: 16
baseScaling: 3.3
fontWidth: 0.9
lowResolutionFont: true
isSystemFont: false
family: ""
}
ListElement {
name: "APPLE_II_SCALED"
text: "Apple ][ (1977)"
source: "fonts/1977-apple2/PrintChar21.ttf"
lineSpacing: 3
pixelSize: 8
baseScaling: 3.5
fontWidth: 0.8
lowResolutionFont: true
isSystemFont: false
family: ""
}
ListElement {
name: "ATARI_400_SCALED"
text: "Atari 400-800 (1979)"
source: "fonts/1979-atari-400-800/AtariClassic-Regular.ttf"
lineSpacing: 3
pixelSize: 8
baseScaling: 3.5
fontWidth: 0.7
lowResolutionFont: true
isSystemFont: false
family: ""
}
ListElement {
name: "IBM_PC_SCALED"
text: "IBM PC (1981)"
source: "fonts/1981-ibm-pc/PxPlus_IBM_BIOS.ttf"
lineSpacing: 3
pixelSize: 8
baseScaling: 3.5
fontWidth: 0.8
lowResolutionFont: true
isSystemFont: false
family: ""
}
ListElement {
name: "COMMODORE_64_SCALED"
text: "Commodore 64 (1982)"
source: "fonts/1982-commodore64/C64_Pro_Mono-STYLE.ttf"
lineSpacing: 3
pixelSize: 8
baseScaling: 3.5
fontWidth: 0.7
lowResolutionFont: true
isSystemFont: false
family: ""
}
ListElement {
name: "IBM_DOS"
text: "IBM DOS (1985)"
source: "fonts/1985-ibm-pc-vga/PxPlus_IBM_VGA8.ttf"
lineSpacing: 3
pixelSize: 16
baseScaling: 2.0
fontWidth: 1.0
lowResolutionFont: true
isSystemFont: false
family: ""
}
ListElement {
name: "HERMIT"
text: "HD: Hermit (Modern)"
source: "fonts/modern-hermit/Hermit-medium.otf"
lineSpacing: 0.05
pixelSize: 27
fontWidth: 1.0
lowResolutionFont: false
isSystemFont: false
family: ""
}
ListElement {
name: "TERMINUS"
text: "HD: Terminus (Modern)"
source: "fonts/modern-terminus/TerminusTTF-4.46.0.ttf"
lineSpacing: 0.1
pixelSize: 35
fontWidth: 1.0
lowResolutionFont: false
isSystemFont: false
family: ""
}
ListElement {
name: "PRO_FONT"
text: "HD: Pro Font (Modern)"
source: "fonts/modern-pro-font-win-tweaked/ProFontWindows.ttf"
lineSpacing: 0.1
pixelSize: 35
fontWidth: 1.0
lowResolutionFont: false
isSystemFont: false
family: ""
}
ListElement {
name: "INCONSOLATA"
text: "HD: Inconsolata (Modern)"
source: "fonts/modern-inconsolata/Inconsolata.otf"
lineSpacing: 0.1
pixelSize: 35
fontWidth: 1.0
lowResolutionFont: false
isSystemFont: false
family: ""
}
ListElement {
name: "IBM_3278"
text: "HD: IBM 3278 (1971)"
source: "fonts/1971-ibm-3278/3270-Regular.ttf"
lineSpacing: 0.2
pixelSize: 32
fontWidth: 1.0
lowResolutionFont: false
isSystemFont: false
family: ""
}
}
Component.onCompleted: addSystemFonts()
function addSystemFonts() {
var families = monospaceSystemFonts
for (var i = 0; i < families.length; i++) {
if (verbose) {
console.log("Adding system font: ", families[i])
}
fontlist.append(convertToListElement(families[i]))
}
}
function convertToListElement(family) {
return {
"name": "System: " + family,
"text": qsTr("System: ") + family,
"source": "",
"lineSpacing": 0.1,
"pixelSize": 30,
"fontWidth": 1.0,
"baseScaling": 1.0,
"lowResolutionFont": false,
"isSystemFont": true,
"family": family
}
}
}
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