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https://github.com/sheumann/DiskBrowser.git
synced 2024-10-15 11:24:29 +00:00
Allow double-clicking on disks in the list to mount them.
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parent
b24c43f97b
commit
567c60040e
@ -10,6 +10,7 @@
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#include <desk.h>
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#include <event.h>
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#include <lineedit.h>
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#include <list.h>
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#include <quickdraw.h>
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#include <window.h>
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@ -23,13 +24,15 @@
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#include "disksearch.h"
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#include "diskmount.h"
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/* Task record used for TaskMasterDA */
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static WmTaskRec taskRec;
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static void HandleEvent(int eventCode, WmTaskRec *taskRec);
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static boolean DoLEEdit (int editAction);
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/* NDA-style action routine for our window */
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#pragma databank 1
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static int ActionProc(EventRecord *eventRec, int actionCode) {
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static WmTaskRec taskRec;
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int handledAction = 0;
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if (!windowOpened)
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@ -41,7 +44,6 @@ static int ActionProc(EventRecord *eventRec, int actionCode) {
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switch (actionCode) {
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case eventAction:
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/* Copy basic event rec & use our own wmTaskMask, as per IIgs TN 84 */
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memset(&taskRec, sizeof(taskRec), 0);
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memmove(&taskRec, eventRec, 16);
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taskRec.wmTaskMask = 0x1F7FFF; /* everything except tmInfo */
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@ -76,6 +78,8 @@ asm void actionProcWrapper(void) {
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/* Handle an event after TaskMasterDA processing */
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static void HandleEvent(int eventCode, WmTaskRec *taskRec) {
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static unsigned int lastSelection;
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switch (eventCode) {
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case wInControl:
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switch (taskRec->wmTaskData4) {
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@ -93,6 +97,22 @@ static void HandleEvent(int eventCode, WmTaskRec *taskRec) {
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case mountDiskButton:
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DoMount();
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break;
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case disksList:
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if (taskRec->what == mouseDownEvt) {
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if (taskRec->wmClickCount == 2) {
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SubPt(&taskRec->wmLastClickPt, &taskRec->where);
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if (taskRec->where.h >= -5 && taskRec->where.h <= 5 &&
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taskRec->where.v >= -3 && taskRec->where.v <= 3 &&
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NextMember2(0, (Handle)disksListHandle) == lastSelection)
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{
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DoMount();
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}
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} else {
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lastSelection = NextMember2(0, (Handle)disksListHandle);
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}
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}
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break;
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}
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break;
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@ -144,3 +164,8 @@ static boolean DoLEEdit (int editAction) {
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};
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return (id == searchLine);
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}
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void InitEventState(void) {
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memset(&taskRec, sizeof(taskRec), 0);
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}
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@ -2,5 +2,6 @@
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#define BROWSEREVENTS_H
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asm void actionProcWrapper(void);
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void InitEventState(void);
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#endif
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@ -108,6 +108,8 @@ void ShowBrowserWindow(void) {
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defaultButtonIsSearch = true;
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wantToOpenWindow = 0;
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InitEventState();
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cleanup:
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if (resourceFileOpened && !windowOpened) {
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