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syncfiles
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Refactor project new/delete functions 

These are separated so we can create project objects by creating a new
project or opening an existing one.
This commit is contained in:
Dietrich Epp 2023-05-06 20:37:45 -04:00
parent 8514bbfff6
commit f8c84387ca
1 changed files with 53 additions and 20 deletions
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73
macos/project.c
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@ -119,27 +119,59 @@ struct Project {
struct ProjectDir dirs[2];
};
void ProjectNew(void)
// ProjectNewObject creates a new empty Project object.
static ProjectHandle ProjectNewObject(void)
{
ProjectHandle project;
WindowRef window;
ControlRef control;
struct Project *projectp;
int i, windowWidth, controlWidth;
project = (ProjectHandle)NewHandle(sizeof(struct Project));
if (project == NULL) {
EXIT_INTERNAL();
ShowMemError();
return NULL;
}
memset(*project, 0, sizeof(struct Project));
return project;
}
// ProjectDelete deletes a Project object. It does not free any associated
// windows.
static void ProjectDelete(ProjectHandle project)
{
Handle h;
int i;
short fileRef;
fileRef = (*project)->fileRef;
if (fileRef != 0) {
FSClose(fileRef);
}
for (i = 0; i < 2; i++) {
h = (*project)->dirs[i].path;
if (h != NULL) {
DisposeHandle(h);
}
h = (Handle)(*project)->dirs[i].alias;
if (h != NULL) {
DisposeHandle(h);
}
}
DisposeHandle((Handle)project);
}
// ProjectCreateWindow creates a window for a given Project object.
static void ProjectCreateWindow(ProjectHandle project)
{
WindowRef window;
ControlRef control;
int i, windowWidth, controlWidth;
window = GetNewCWindow(rWIND_Project, NULL, (WindowPtr)-1);
if (window == NULL) {
EXIT_INTERNAL();
}
windowWidth = window->portRect.right - window->portRect.left;
SetWRefCon(window, (long)project);
projectp = *project;
memset(projectp, 0, sizeof(*projectp));
projectp->windowWidth = windowWidth;
(*project)->windowWidth = windowWidth;
for (i = 0; i < 2; i++) {
control = GetNewControl(rCNTL_ChooseFolder, window);
@ -156,6 +188,17 @@ void ProjectNew(void)
ShowWindow(window);
}
void ProjectNew(void)
{
ProjectHandle project;
project = ProjectNewObject();
if (project == NULL) {
return;
}
ProjectCreateWindow(project);
}
void ProjectAdjustMenus(ProjectHandle project, MenuHandle fileMenu)
{
(void)project;
@ -169,19 +212,9 @@ void ProjectAdjustMenus(ProjectHandle project, MenuHandle fileMenu)
static void ProjectClose(WindowRef window, ProjectHandle project)
{
struct Project *projectp;
int i;
KillControls(window);
DisposeWindow(window);
HLock((Handle)project);
projectp = *project;
for (i = 0; i < 2; i++) {
if (projectp->dirs[i].path != NULL) {
DisposeHandle(projectp->dirs[i].path);
}
}
DisposeHandle((Handle)project);
ProjectDelete(project);
}
#define kChunkCount 4