XmPackage stub
This commit is contained in:
Sasha Koshka
parent
d34e7fdc88
commit
b3b86808ea
2
xmpackage/build.sh
Executable file
2
xmpackage/build.sh
Executable file
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#!/bin/sh
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../scripts/buildapp.sh xmpackage "$@"
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27
xmpackage/src/icons/icon.xbm
Normal file
27
xmpackage/src/icons/icon.xbm
Normal file
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#define icon_width 48
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#define icon_height 48
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static unsigned char icon_bits[] = {
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x80, 0x01, 0x00, 0x00, 0x00, 0x00, 0xe0, 0x07, 0x00, 0x00,
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0x00, 0x00, 0x78, 0x1e, 0x00, 0x00, 0x00, 0x00, 0x1e, 0x78, 0x00, 0x00,
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0x00, 0x80, 0x07, 0xe0, 0x03, 0x00, 0x00, 0xe0, 0x01, 0x80, 0x0e, 0x00,
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0x00, 0x78, 0x00, 0x40, 0x38, 0x00, 0x00, 0x1e, 0x80, 0x31, 0x60, 0x00,
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0x80, 0x07, 0x40, 0x0e, 0x80, 0x01, 0xc0, 0x01, 0x20, 0x04, 0x00, 0x03,
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0xe0, 0x00, 0xc0, 0x08, 0x00, 0x07, 0x60, 0x03, 0x30, 0x07, 0x80, 0x06,
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0x60, 0x0c, 0x0c, 0x00, 0x20, 0x06, 0x60, 0x30, 0x03, 0x00, 0x08, 0x06,
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0x60, 0xc0, 0x06, 0x00, 0x02, 0x06, 0x60, 0x00, 0x0b, 0x80, 0x60, 0x06,
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0x60, 0x00, 0x3c, 0x20, 0x58, 0x06, 0x60, 0x00, 0xf0, 0x08, 0x46, 0x06,
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0x60, 0x00, 0xc0, 0x83, 0x41, 0x06, 0x60, 0x00, 0x00, 0x81, 0x60, 0x06,
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0x60, 0x00, 0x00, 0x80, 0x18, 0x06, 0x60, 0x00, 0x00, 0x81, 0x06, 0x06,
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0x60, 0x00, 0x00, 0x80, 0x01, 0x06, 0x60, 0x00, 0x00, 0x01, 0x00, 0x06,
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0x60, 0x00, 0x00, 0x00, 0x00, 0x06, 0x60, 0x00, 0x00, 0x01, 0x00, 0x06,
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0x60, 0x00, 0x00, 0x00, 0x00, 0x06, 0x60, 0x00, 0x00, 0x01, 0x02, 0x06,
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0x60, 0x00, 0x00, 0x80, 0x02, 0x06, 0x60, 0x00, 0x00, 0xa1, 0x02, 0x06,
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0xc0, 0x01, 0x00, 0xa8, 0x82, 0x03, 0x80, 0x07, 0x00, 0xa9, 0xe0, 0x01,
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0x00, 0x1e, 0x00, 0x28, 0x78, 0x00, 0x00, 0x78, 0x00, 0x09, 0x1e, 0x00,
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0x00, 0xe0, 0x01, 0x80, 0x07, 0x00, 0x00, 0x80, 0x07, 0xe1, 0x01, 0x00,
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0x00, 0x00, 0x1e, 0x78, 0x00, 0x00, 0x00, 0x00, 0x78, 0x1f, 0x00, 0x00,
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0x00, 0x00, 0xe0, 0x07, 0x00, 0x00, 0x00, 0x00, 0x80, 0x01, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
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640
xmpackage/src/main.c
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640
xmpackage/src/main.c
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#define _XOPEN_SOURCE
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#include <Xm/Xm.h>
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#include <Xm/MainW.h>
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#include <Xm/RowColumn.h>
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#include <Xm/PushB.h>
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#include <Xm/Text.h>
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#include <Xm/Form.h>
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#include <Xm/PanedW.h>
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#include <Xm/TabStack.h>
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#include <Xm/List.h>
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#include <Xm/Frame.h>
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#include <Xm/TextF.h>
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#include <Xm/Separator.h>
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#include <Xm/ScrolledW.h>
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#include <Xm/LabelG.h>
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#include <Xmd/Icon.h>
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#include <Xmd/Buffer.h>
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#include <Xmd/Exec.h>
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#include <stdio.h>
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#include <unistd.h>
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#include <stdlib.h>
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#include <ctype.h>
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#include <sys/wait.h>
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#include "icons/icon.xbm"
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Widget createLabeledTextForm (Widget, String, String, XmString);
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Widget createScrolledInfoText (Widget, String);
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void selectPackage (String);
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void updatePackageList (void);
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void readPackageList (FILE *);
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void handleListModeSelectionChange (Widget, XtPointer, XtPointer);
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void handlePackageSelectionChange (Widget, XtPointer, XtPointer);
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void handleSearchQueryActivate (Widget, XtPointer, XtPointer);
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String parsePackageName (String);
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void parseInfoOutput (FILE *, String *, String *, String *, String *);
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static XtAppContext application;
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static Pixmap iconPixmap;
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static struct {
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Widget name;
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Widget description;
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Widget dependencies;
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Widget provides;
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Widget contents;
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String selected;
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} packageInfo = { 0 };
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static struct {
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Widget query;
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Widget list;
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Widget modeMenu;
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enum {
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viewModeWorld,
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viewModeInstalled,
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viewModeUpgradable,
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viewModeOrphaned,
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viewModeSearch
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} viewMode;
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XmString viewModeStrings[4];
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} packageList = { 0 };
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int main (int argc, char *argv[]) {
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Widget topLevel = XtVaAppInitialize (
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&application, "PackageManager",
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NULL, 0,
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&argc, argv,
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NULL,
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XmNtitle, "Package Manager",
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XmNiconName, "Package Manager",
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NULL);
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iconPixmap = XmdLoadBitmapIcon(topLevel, icon);
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XtVaSetValues (
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topLevel,
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XmNiconPixmap, iconPixmap,
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NULL);
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Widget window = XtVaCreateManagedWidget (
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"window", xmMainWindowWidgetClass, topLevel,
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NULL);
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Widget pane = XtVaCreateWidget (
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"pane", xmPanedWindowWidgetClass, window,
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XmNorientation, XmHORIZONTAL,
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NULL);
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/* menu bar */
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XmString fileString = XmStringCreateLocalized("File");
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XmString systemString = XmStringCreateLocalized("System");
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XmString helpString = XmStringCreateLocalized("Help");
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Widget menuBar = XmVaCreateSimpleMenuBar (
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window, "menuBar",
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XmVaCASCADEBUTTON, fileString, 'F',
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XmVaCASCADEBUTTON, systemString, 'S',
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XmVaCASCADEBUTTON, helpString, 'H',
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NULL);
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XmStringFree(fileString);
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XmStringFree(systemString);
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XmStringFree(helpString);
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XtManageChild(menuBar);
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/* package list pane */
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Widget packageListPane = XtVaCreateWidget (
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"packageListPane", xmFormWidgetClass, pane,
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XmNhorizontalSpacing, 4,
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XmNverticalSpacing, 4,
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XmNmarginHeight, 2,
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XmNmarginWidth, 2,
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NULL);
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XmString packageSearchLabelString = XmStringCreateLocalized("Search:");
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packageList.query = createLabeledTextForm (
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packageListPane,
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"packageSearchLabel",
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"packageSearchText",
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packageSearchLabelString);
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XmStringFree(packageSearchLabelString);
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XtAddCallback (
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packageList.query,
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XmNactivateCallback, handleSearchQueryActivate,
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NULL);
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XtVaSetValues (
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XtParent(packageList.query),
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XmNrightAttachment, XmATTACH_FORM,
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XmNtopAttachment, XmATTACH_FORM,
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XmNleftAttachment, XmATTACH_FORM,
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NULL);
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/* list mode selector */
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Widget listModeFrame = XtVaCreateWidget (
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"listModeFrame", xmFrameWidgetClass, packageListPane,
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XmNshadowType, XmSHADOW_IN,
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XmNshadowThickness, 1,
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XmNleftAttachment, XmATTACH_FORM,
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XmNrightAttachment, XmATTACH_FORM,
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XmNbottomAttachment, XmATTACH_FORM,
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NULL);
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Widget listModeRc = XtVaCreateWidget (
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"listModeRc", xmRowColumnWidgetClass, listModeFrame,
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XmNmarginWidth, 0,
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XmNmarginHeight, 0,
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NULL);
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XmString listModeString = XmStringCreateLocalized("List:");
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packageList.viewModeStrings[viewModeWorld] = XmStringCreateLocalized("World");
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packageList.viewModeStrings[viewModeInstalled] = XmStringCreateLocalized("Installed");
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packageList.viewModeStrings[viewModeUpgradable] = XmStringCreateLocalized("Upgradable");
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packageList.viewModeStrings[viewModeOrphaned] = XmStringCreateLocalized("Orphaned");
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packageList.viewModeStrings[viewModeSearch] = XmStringCreateLocalized("Search");
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packageList.modeMenu = XmVaCreateSimpleOptionMenu (
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listModeRc, "packageListMode",
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listModeString, 'L', 0, handleListModeSelectionChange,
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XmVaPUSHBUTTON, packageList.viewModeStrings[viewModeWorld], 'W', NULL, NULL,
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XmVaPUSHBUTTON, packageList.viewModeStrings[viewModeInstalled], 'I', NULL, NULL,
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XmVaPUSHBUTTON, packageList.viewModeStrings[viewModeUpgradable], 'U', NULL, NULL,
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XmVaPUSHBUTTON, packageList.viewModeStrings[viewModeOrphaned], 'O', NULL, NULL,
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XmVaPUSHBUTTON, packageList.viewModeStrings[viewModeSearch], 'S', NULL, NULL,
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XmNtearOffModel, XmTEAR_OFF_ENABLED,
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NULL);
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XmStringFree(listModeString);
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XtManageChild(packageList.modeMenu);
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XtManageChild(listModeFrame);
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XtManageChild(listModeRc);
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/* packageList */
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packageList.list = XmCreateScrolledList(packageListPane, "packageList", NULL, 0);
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XtVaSetValues (
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XtParent(packageList.list),
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XmNtopAttachment, XmATTACH_WIDGET,
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XmNtopWidget, XtParent(packageList.query),
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XmNleftAttachment, XmATTACH_FORM,
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XmNrightAttachment, XmATTACH_FORM,
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XmNbottomAttachment, XmATTACH_WIDGET,
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XmNbottomWidget, listModeFrame,
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NULL);
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XtAddCallback (
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packageList.list,
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XmNbrowseSelectionCallback, handlePackageSelectionChange,
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NULL);
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XtManageChild(packageList.list);
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/* package viewer */
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Widget descriptionPane = XtVaCreateWidget (
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"descriptionPane", xmFormWidgetClass, pane,
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XmNhorizontalSpacing, 4,
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XmNverticalSpacing, 4,
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XmNmarginHeight, 2,
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XmNmarginWidth, 2,
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NULL);
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/* package actions */
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Widget packageActionsFrame = XtVaCreateWidget (
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"packageActionsFrame", xmFrameWidgetClass, descriptionPane,
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XmNshadowType, XmSHADOW_OUT,
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XmNleftAttachment, XmATTACH_FORM,
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XmNrightAttachment, XmATTACH_FORM,
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XmNbottomAttachment, XmATTACH_FORM,
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NULL);
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Widget packageActionsRc = XtVaCreateWidget (
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"packageActionsRc", xmRowColumnWidgetClass, packageActionsFrame,
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XmNorientation, XmHORIZONTAL,
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NULL);
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XmString packageAddString = XmStringCreateLocalized("Install");
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Widget packageAdd = XtVaCreateManagedWidget (
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"packageAdd", xmPushButtonWidgetClass, packageActionsRc,
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XmNlabelString, packageAddString,
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NULL);
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XmStringFree(packageAddString);
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XmString packageDeleteString = XmStringCreateLocalized("Remove");
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XtVaCreateManagedWidget (
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"packageDelete", xmPushButtonWidgetClass, packageActionsRc,
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XmNlabelString, packageDeleteString,
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NULL);
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XmStringFree(packageDeleteString);
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XmString packageUpgradeString = XmStringCreateLocalized("Upgrade");
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XtVaCreateManagedWidget (
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"packageUpgrade", xmPushButtonWidgetClass, packageActionsRc,
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XmNlabelString, packageUpgradeString,
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NULL);
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XmStringFree(packageUpgradeString);
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XmString packageFixString = XmStringCreateLocalized("Fix");
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XtVaCreateManagedWidget (
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"packageFix", xmPushButtonWidgetClass, packageActionsRc,
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XmNlabelString, packageFixString,
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NULL);
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XmStringFree(packageFixString);
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XtManageChild(packageActionsRc);
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XtManageChild(packageActionsFrame);
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/* visually separate package description and actions */
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Widget descriptionSeparator = XtVaCreateManagedWidget (
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"descriptionSeparator", xmSeparatorWidgetClass, descriptionPane,
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XmNleftAttachment, XmATTACH_FORM,
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XmNrightAttachment, XmATTACH_FORM,
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XmNbottomAttachment, XmATTACH_WIDGET,
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XmNbottomWidget, packageAdd,
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NULL);
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/* package description */
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packageInfo.name = XtVaCreateManagedWidget (
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"name", xmLabelGadgetClass, descriptionPane,
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XmNleftAttachment, XmATTACH_FORM,
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XmNrightAttachment, XmATTACH_FORM,
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XmNtopAttachment, XmATTACH_FORM,
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NULL);
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Widget descriptionTabStack = XtVaCreateWidget (
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"descriptionTabStack", xmTabStackWidgetClass, descriptionPane,
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XmNleftAttachment, XmATTACH_FORM,
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XmNrightAttachment, XmATTACH_FORM,
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XmNtopAttachment, XmATTACH_WIDGET,
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XmNtopWidget, packageInfo.name,
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XmNbottomAttachment, XmATTACH_WIDGET,
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XmNbottomWidget, descriptionSeparator,
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XmNtabMarginWidth, 0,
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XmNtabMarginHeight, 0,
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XmNtabLabelSpacing, 0,
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XmNmarginWidth, 4,
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XmNmarginHeight, 4,
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XmNtabMode, XmTABS_STACKED,
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NULL);
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packageInfo.description = createScrolledInfoText(descriptionTabStack, "Description");
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packageInfo.dependencies = createScrolledInfoText(descriptionTabStack, "Dependencies");
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packageInfo.provides = createScrolledInfoText(descriptionTabStack, "Provides");
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packageInfo.contents = createScrolledInfoText(descriptionTabStack, "Contents");
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XtManageChild(descriptionTabStack);
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/* final setup */
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XtManageChild(packageListPane);
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XtManageChild(descriptionPane);
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XtManageChild(pane);
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XtVaSetValues (
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window,
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XmNmenuBar, menuBar,
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XmNworkWindow, pane,
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NULL);
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updatePackageList();
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selectPackage(NULL);
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XtRealizeWidget(topLevel);
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XtAppMainLoop(application);
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}
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Widget createLabeledTextForm (
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Widget parent,
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String labelName,
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String textName,
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XmString labelString
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) {
|
||||||
|
Widget form = XtVaCreateWidget (
|
||||||
|
"form", xmFormWidgetClass, parent,
|
||||||
|
XmNorientation, XmHORIZONTAL,
|
||||||
|
NULL);
|
||||||
|
Widget label = XtVaCreateManagedWidget (
|
||||||
|
labelName, xmLabelGadgetClass, form,
|
||||||
|
XmNleftAttachment, XmATTACH_FORM,
|
||||||
|
XmNtopAttachment, XmATTACH_FORM,
|
||||||
|
XmNbottomAttachment, XmATTACH_FORM,
|
||||||
|
XmNlabelString, labelString,
|
||||||
|
NULL);
|
||||||
|
Widget text = XtVaCreateManagedWidget (
|
||||||
|
textName, xmTextWidgetClass, form,
|
||||||
|
XmNleftAttachment, XmATTACH_WIDGET,
|
||||||
|
XmNleftWidget, label,
|
||||||
|
XmNtopAttachment, XmATTACH_FORM,
|
||||||
|
XmNrightAttachment, XmATTACH_FORM,
|
||||||
|
XmNbottomAttachment, XmATTACH_FORM,
|
||||||
|
NULL);
|
||||||
|
XtManageChild (form);
|
||||||
|
return text;
|
||||||
|
}
|
||||||
|
|
||||||
|
Widget createScrolledInfoText (Widget parent, String name) {
|
||||||
|
Widget scroll = XtVaCreateWidget (
|
||||||
|
name, xmScrolledWindowWidgetClass, parent,
|
||||||
|
NULL);
|
||||||
|
Widget info = XtVaCreateManagedWidget (
|
||||||
|
"info", xmTextWidgetClass, scroll,
|
||||||
|
XmNrows, 10,
|
||||||
|
XmNcolumns, 60,
|
||||||
|
XmNpaneMinimum, 35,
|
||||||
|
XmNeditMode, XmMULTI_LINE_EDIT,
|
||||||
|
XmNeditable, False,
|
||||||
|
XmNwordWrap, True,
|
||||||
|
XmNscrollHorizontal, False,
|
||||||
|
NULL);
|
||||||
|
XtManageChild(scroll);
|
||||||
|
return info;
|
||||||
|
}
|
||||||
|
|
||||||
|
void selectPackage (String name) {
|
||||||
|
if (packageInfo.selected) XtFree(packageInfo.selected);
|
||||||
|
packageInfo.selected = name;
|
||||||
|
|
||||||
|
XmString packageNameString = NULL;
|
||||||
|
|
||||||
|
if (name == NULL) {
|
||||||
|
packageNameString = XmStringCreateLocalized("No package selected");
|
||||||
|
XtVaSetValues (
|
||||||
|
packageInfo.description,
|
||||||
|
XmNvalue, "",
|
||||||
|
NULL);
|
||||||
|
} else {
|
||||||
|
/* instruct apk to describe package */
|
||||||
|
pid_t child;
|
||||||
|
FILE *stream = XmdVaPipedExecPath (
|
||||||
|
"apk", &child, "r",
|
||||||
|
"apk", "info", name, "-dswLPR", "--license",
|
||||||
|
NULL);
|
||||||
|
if (stream == NULL) {
|
||||||
|
/* TODO: error popup */
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* parse data*/
|
||||||
|
String description = NULL;
|
||||||
|
String dependencies = NULL;
|
||||||
|
String provides = NULL;
|
||||||
|
String contents = NULL;
|
||||||
|
parseInfoOutput (
|
||||||
|
stream,
|
||||||
|
&description, &dependencies,
|
||||||
|
&provides, &contents);
|
||||||
|
fclose(stream);
|
||||||
|
waitpid(child, NULL, 0);
|
||||||
|
|
||||||
|
/* set tab contents to parsed data */
|
||||||
|
packageNameString = XmStringCreateLocalized(name);
|
||||||
|
XtVaSetValues (
|
||||||
|
packageInfo.description,
|
||||||
|
XmNvalue, description,
|
||||||
|
NULL);
|
||||||
|
XtVaSetValues (
|
||||||
|
packageInfo.dependencies,
|
||||||
|
XmNvalue, dependencies,
|
||||||
|
NULL);
|
||||||
|
XtVaSetValues (
|
||||||
|
packageInfo.provides,
|
||||||
|
XmNvalue, provides,
|
||||||
|
NULL);
|
||||||
|
XtVaSetValues (
|
||||||
|
packageInfo.contents,
|
||||||
|
XmNvalue, contents,
|
||||||
|
NULL);
|
||||||
|
XtFree(description);
|
||||||
|
XtFree(dependencies);
|
||||||
|
XtFree(provides);
|
||||||
|
XtFree(contents);
|
||||||
|
}
|
||||||
|
|
||||||
|
XtVaSetValues (
|
||||||
|
packageInfo.name,
|
||||||
|
XmNlabelString, packageNameString,
|
||||||
|
NULL);
|
||||||
|
XmStringFree(packageNameString);
|
||||||
|
}
|
||||||
|
|
||||||
|
void parseInfoOutput (
|
||||||
|
FILE *stream,
|
||||||
|
String *description,
|
||||||
|
String *dependencies,
|
||||||
|
String *provides,
|
||||||
|
String *contents
|
||||||
|
) {
|
||||||
|
char nullTerminator = 0;
|
||||||
|
|
||||||
|
enum {
|
||||||
|
stateSkipUntilSpace,
|
||||||
|
stateGetHeading,
|
||||||
|
stateGetSection
|
||||||
|
} state = stateSkipUntilSpace;
|
||||||
|
int consecutiveNewlines = 0;
|
||||||
|
XmdBuffer *activeBuffer = NULL;
|
||||||
|
XmdBuffer *headingBuffer = NULL;
|
||||||
|
|
||||||
|
XmdBuffer *descriptionBuffer = XmdBufferNew(char);
|
||||||
|
XmdBuffer *dependenciesBuffer = XmdBufferNew(char);
|
||||||
|
XmdBuffer *providesBuffer = XmdBufferNew(char);
|
||||||
|
XmdBuffer *contentsBuffer = XmdBufferNew(char);
|
||||||
|
|
||||||
|
int ch;
|
||||||
|
while ((ch = fgetc(stream)) != EOF) switch (state) {
|
||||||
|
/* discard stream until there is a space */
|
||||||
|
case stateSkipUntilSpace:
|
||||||
|
if (ch == ' ') {
|
||||||
|
headingBuffer = XmdBufferNew(char);
|
||||||
|
state = stateGetHeading;
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
|
||||||
|
/* what is the next section about? */
|
||||||
|
case stateGetHeading:
|
||||||
|
if (ch == ':') {
|
||||||
|
XmdBufferPush(headingBuffer, &nullTerminator);
|
||||||
|
String heading = XmdBufferBreak(headingBuffer);
|
||||||
|
|
||||||
|
if (strcmp(heading, "depends on") == 0) {
|
||||||
|
activeBuffer = dependenciesBuffer;
|
||||||
|
} else if (strcmp(heading, "provides") == 0) {
|
||||||
|
activeBuffer = providesBuffer;
|
||||||
|
} else if (strcmp(heading, "contains") == 0) {
|
||||||
|
activeBuffer = contentsBuffer;
|
||||||
|
} else {
|
||||||
|
activeBuffer = descriptionBuffer;
|
||||||
|
}
|
||||||
|
|
||||||
|
XtFree(heading);
|
||||||
|
consecutiveNewlines = 1;
|
||||||
|
state = stateGetSection;
|
||||||
|
fgetc(stream); /* skip newline */
|
||||||
|
} else {
|
||||||
|
XmdBufferPush(headingBuffer, &ch);
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
|
||||||
|
/* read the section data into the active buffer */
|
||||||
|
case stateGetSection:
|
||||||
|
if (ch == '\n') {
|
||||||
|
if (consecutiveNewlines > 0) {
|
||||||
|
state = stateSkipUntilSpace;
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
consecutiveNewlines ++;
|
||||||
|
} else {
|
||||||
|
consecutiveNewlines = 0;
|
||||||
|
}
|
||||||
|
XmdBufferPush(activeBuffer, &ch);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
XmdBufferPush(descriptionBuffer, &nullTerminator);
|
||||||
|
XmdBufferPush(dependenciesBuffer, &nullTerminator);
|
||||||
|
XmdBufferPush(providesBuffer, &nullTerminator);
|
||||||
|
XmdBufferPush(contentsBuffer, &nullTerminator);
|
||||||
|
|
||||||
|
*description = XmdBufferBreak(descriptionBuffer);
|
||||||
|
*dependencies = XmdBufferBreak(dependenciesBuffer);
|
||||||
|
*provides = XmdBufferBreak(providesBuffer);
|
||||||
|
*contents = XmdBufferBreak(contentsBuffer);
|
||||||
|
}
|
||||||
|
|
||||||
|
void updatePackageList (void) {
|
||||||
|
FILE *stream = NULL;
|
||||||
|
pid_t child = 0;
|
||||||
|
|
||||||
|
switch (packageList.viewMode) {
|
||||||
|
case viewModeWorld:
|
||||||
|
stream = fopen("/etc/apk/world", "r");
|
||||||
|
break;
|
||||||
|
case viewModeInstalled:
|
||||||
|
stream = XmdVaPipedExecPath (
|
||||||
|
"apk", &child, "r",
|
||||||
|
"apk", "list", "--installed",
|
||||||
|
NULL);
|
||||||
|
break;
|
||||||
|
case viewModeUpgradable:
|
||||||
|
stream = XmdVaPipedExecPath (
|
||||||
|
"apk", &child, "r",
|
||||||
|
"apk", "list", "--upgradable",
|
||||||
|
NULL);
|
||||||
|
break;
|
||||||
|
case viewModeOrphaned:
|
||||||
|
stream = XmdVaPipedExecPath (
|
||||||
|
"apk", &child, "r",
|
||||||
|
"apk", "list", "--orphaned",
|
||||||
|
NULL);
|
||||||
|
break;
|
||||||
|
case viewModeSearch:
|
||||||
|
;String query = NULL;
|
||||||
|
XtVaGetValues (
|
||||||
|
packageList.query,
|
||||||
|
XmNvalue, &query,
|
||||||
|
NULL);
|
||||||
|
stream = XmdVaPipedExecPath (
|
||||||
|
"apk", &child, "r",
|
||||||
|
"apk", "search", query,
|
||||||
|
NULL);
|
||||||
|
XtFree(query);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (stream == NULL) {
|
||||||
|
/* TODO: error popup */
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
readPackageList(stream);
|
||||||
|
fclose(stream);
|
||||||
|
if (child != 0) waitpid(child, NULL, 0);
|
||||||
|
}
|
||||||
|
|
||||||
|
void readPackageList (FILE *list) {
|
||||||
|
String line = NULL;
|
||||||
|
size_t lineLength = 0;
|
||||||
|
|
||||||
|
char packageName[256] = { 0 };
|
||||||
|
|
||||||
|
XmdBuffer *itemsBuffer = XmdBufferNew(XmString);
|
||||||
|
|
||||||
|
while (getline(&line, &lineLength, list) != -1) {
|
||||||
|
sscanf(line, "%256s", packageName);
|
||||||
|
free(line);
|
||||||
|
line = NULL;
|
||||||
|
XmString packageNameString = XmStringCreateLocalized(packageName);
|
||||||
|
XmdBufferPush(itemsBuffer, &packageNameString);
|
||||||
|
}
|
||||||
|
|
||||||
|
Cardinal length = XmdBufferLength(itemsBuffer);
|
||||||
|
XmStringTable items = (XmStringTable)(XmdBufferBreak(itemsBuffer));
|
||||||
|
|
||||||
|
XtVaSetValues (
|
||||||
|
packageList.list,
|
||||||
|
XmNitemCount, length,
|
||||||
|
XmNitems, items,
|
||||||
|
NULL);
|
||||||
|
|
||||||
|
/* free everything */
|
||||||
|
if (line) free(line);
|
||||||
|
for (size_t index = 0; index < length; index ++) {
|
||||||
|
XmStringFree(items[index]);
|
||||||
|
}
|
||||||
|
XtFree((String)(items));
|
||||||
|
}
|
||||||
|
|
||||||
|
void handleListModeSelectionChange (
|
||||||
|
Widget widget,
|
||||||
|
XtPointer clientData,
|
||||||
|
XtPointer callData
|
||||||
|
) {
|
||||||
|
(void)(widget);
|
||||||
|
(void)(callData);
|
||||||
|
|
||||||
|
int selected = *(int *)(&clientData);
|
||||||
|
packageList.viewMode = selected;
|
||||||
|
updatePackageList();
|
||||||
|
}
|
||||||
|
|
||||||
|
void handlePackageSelectionChange (
|
||||||
|
Widget widget,
|
||||||
|
XtPointer clientData,
|
||||||
|
XtPointer callData
|
||||||
|
) {
|
||||||
|
(void)(widget);
|
||||||
|
(void)(clientData);
|
||||||
|
|
||||||
|
XmListCallbackStruct *event = (XmListCallbackStruct*)(callData);
|
||||||
|
if (event->event == NULL) return;
|
||||||
|
|
||||||
|
String choice = (String)(XmStringUnparse (
|
||||||
|
event->item,
|
||||||
|
XmFONTLIST_DEFAULT_TAG,
|
||||||
|
XmCHARSET_TEXT,
|
||||||
|
XmCHARSET_TEXT,
|
||||||
|
NULL, 0,
|
||||||
|
XmOUTPUT_ALL));
|
||||||
|
selectPackage(parsePackageName(choice));
|
||||||
|
XtFree(choice);
|
||||||
|
}
|
||||||
|
|
||||||
|
void handleSearchQueryActivate (
|
||||||
|
Widget widget,
|
||||||
|
XtPointer clientData,
|
||||||
|
XtPointer callData
|
||||||
|
) {
|
||||||
|
(void)(widget);
|
||||||
|
(void)(clientData);
|
||||||
|
(void)(callData);
|
||||||
|
|
||||||
|
packageList.viewMode = viewModeSearch;
|
||||||
|
|
||||||
|
/* FIXME do this by activating the appropriate button. that way we dont
|
||||||
|
have to call updatePackageList manually as well. */
|
||||||
|
Widget button = XmOptionButtonGadget(packageList.modeMenu);
|
||||||
|
XtVaSetValues (
|
||||||
|
button,
|
||||||
|
XmNlabelString, packageList.viewModeStrings[packageList.viewMode],
|
||||||
|
NULL);
|
||||||
|
|
||||||
|
updatePackageList();
|
||||||
|
}
|
||||||
|
|
||||||
|
String parsePackageName (String input) {
|
||||||
|
XmdBuffer *output = XmdBufferNew(char);
|
||||||
|
char ch;
|
||||||
|
Boolean wasDash = False;
|
||||||
|
for (size_t index = 0; (ch = input[index]); index ++) {
|
||||||
|
if (wasDash && isdigit(ch)) {
|
||||||
|
XmdBufferPop(output, NULL);
|
||||||
|
break;
|
||||||
|
} else {
|
||||||
|
wasDash = ch == '-';
|
||||||
|
XmdBufferPush(output, &ch);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
char nullTerminator = 0;
|
||||||
|
XmdBufferPush(output, &nullTerminator);
|
||||||
|
return XmdBufferBreak(output);
|
||||||
|
}
|
||||||
Loading…
x
Reference in New Issue
Block a user