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add MwTreeViewSetOpened

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git-svn-id: http://svn2.nishi.boats/svn/milsko/trunk@779 b9cfdab3-6d41-4d17-bbe4-086880011989
This commit is contained in:
NishiOwO
2025-11-22 15:25:18 +00:00
parent e1b2f40ac8
commit 7d81e59c7d
3 changed files with 28 additions and 3 deletions
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10
include/Mw/Widget/TreeView.h
View File

@@ -81,6 +81,16 @@ MwInline void MwTreeViewSetPixmap(MwWidget handle, void* item, MwLLPixmap pixmap
MwVaWidgetExecute(handle, "mwTreeViewSetPixmap", NULL, item, pixmap);
}
/*!
* @brief Sets the opened state of ithe item
* @param handle Widget
* @param item Item
* @param opened Opened or not
*/
MwInline void MwTreeViewSetOpened(MwWidget handle, void* item, int opened) {
MwVaWidgetExecute(handle, "mwTreeViewSetOpened", NULL, item, opened);
}
#ifdef __cplusplus
}
#endif

17
src/widget/treeview.c
View File

@@ -410,7 +410,17 @@ static void mwTreeViewSetPixmapImpl(MwWidget handle, void* item, MwLLPixmap pixm
e->pixmap = pixmap;
if(e->parent != NULL && e->parent->opened) {
if(e->parent == NULL || (e->parent != NULL && e->parent->opened)) {
resize(handle);
}
}
static void mwTreeViewSetOpenedImpl(MwWidget handle, void* item, int opened) {
MwTreeViewEntry* e = item;
e->opened = opened;
if(e->parent == NULL || (e->parent != NULL && e->parent->opened)) {
resize(handle);
}
}
@@ -443,6 +453,11 @@ static void func_handler(MwWidget handle, const char* name, void* out, va_list v
MwLLPixmap pixmap = va_arg(va, MwLLPixmap);
mwTreeViewSetPixmapImpl(handle, item, pixmap);
}
if(strcmp(name, "mwTreeViewSetOpened") == 0) {
void* item = va_arg(va, void*);
int opened = va_arg(va, int);
mwTreeViewSetOpenedImpl(handle, item, opened);
}
}
static void tick(MwWidget handle) {