gronod/OpenTTD
1
0
Fork 0
mirror of https://github.com/OpenTTD/OpenTTD.git synced 2025-03-06 22:28:56 +00:00
Code Issues Packages Projects Releases Wiki Activity

(svn r14973) -Codechange: recursively fold subpages (Alberth)

Browse Source
This commit is contained in:
rubidium 2009-01-10 17:27:11 +00:00
parent 698fbe891c
commit 8e42e20ebe
1 changed files with 30 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

31
src/settings_gui.cpp
View File

@ -633,6 +633,7 @@ struct PatchEntry {
PatchEntry(PatchPage *sub, StringID title);
void Init(byte level, bool last_field);
void FoldAll();
void SetButtons(byte new_val);
uint Length() const;
@ -650,6 +651,7 @@ struct PatchPage {
byte num; ///< Number of entries on the page (statically filled).
void Init(byte level = 0);
void FoldAll();
uint Length() const;
PatchEntry *FindEntry(uint row, uint *cur_row) const;
@ -709,6 +711,23 @@ void PatchEntry::Init(byte level, bool last_field)
}
}
/** Recursively close all folds of sub-pages */
void PatchEntry::FoldAll()
{
switch(this->flags & PEF_KIND_MASK) {
case PEF_SETTING_KIND:
break;
case PEF_SUBTREE_KIND:
this->d.sub.folded = true;
this->d.sub.page->FoldAll();
break;
default: NOT_REACHED();
}
}
/**
* Set the button-depressed flags (#PEF_LEFT_DEPRESSED and #PEF_RIGHT_DEPRESSED) to a specified value
* @param new_val New value for the button flags
@ -903,6 +922,14 @@ void PatchPage::Init(byte level)
}
}
/** Recursively close all folds of sub-pages */
void PatchPage::FoldAll()
{
for (uint field = 0; field < this->num; field++) {
this->entries[field].FoldAll();
}
}
/** Return number of rows needed to display the whole page */
uint PatchPage::Length() const
{
@ -1149,6 +1176,8 @@ struct PatchesSelectionWindow : Window {
if (first_time) {
_patches_main_page.Init();
first_time = false;
} else {
_patches_main_page.FoldAll(); // Close all sub-pages
}
this->valuewindow_entry = NULL; // No patch entry for which a entry window is opened
@ -1320,7 +1349,7 @@ static const Widget _patches_selection_widgets[] = {
};
static const WindowDesc _patches_selection_desc = {
WDP_CENTER, WDP_CENTER, 412, 188, 412, 397,
WDP_CENTER, WDP_CENTER, 412, 188, 450, 397,
WC_GAME_OPTIONS, WC_NONE,
WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_RESIZABLE,
_patches_selection_widgets,