dave/openttd
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

(svn r25291) -Add: WindowDesc ability to load and store information in a config file.

Browse Source
This commit is contained in:
frosch
2013-05-26 19:27:22 +00:00
parent 8157a8afd8
commit 23ba42b66c
11 changed files with 140 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

54
src/window.cpp
View File

@@ -27,6 +27,8 @@
#include "widgets/dropdown_func.h"
#include "strings_func.h"
#include "settings_type.h"
#include "settings_func.h"
#include "ini_type.h"
#include "newgrf_debug.h"
#include "hotkeys.h"
#include "toolbar_gui.h"
@@ -72,6 +74,15 @@ bool _mouse_hovering; ///< The mouse is hovering over the same point.
SpecialMouseMode _special_mouse_mode; ///< Mode of the mouse.
/**
* List of all WindowDescs.
* This is a pointer to ensure initialisation order with the various static WindowDesc instances.
*/
static SmallVector<WindowDesc*, 16> *_window_descs = NULL;
/** Config file to store WindowDesc */
char *_windows_file;
/** Window description constructor. */
WindowDesc::WindowDesc(WindowPosition def_pos, const char *ini_key, int16 def_width, int16 def_height,
WindowClass window_class, WindowClass parent_class, uint32 flags,
@@ -86,12 +97,55 @@ WindowDesc::WindowDesc(WindowPosition def_pos, const char *ini_key, int16 def_wi
nwid_parts(nwid_parts),
nwid_length(nwid_length)
{
if (_window_descs == NULL) _window_descs = new SmallVector<WindowDesc*, 16>();
*_window_descs->Append() = this;
}
WindowDesc::~WindowDesc()
{
}
/**
* Load all WindowDesc settings from _windows_file.
*/
void WindowDesc::LoadFromConfig()
{
IniFile *ini = new IniFile();
ini->LoadFromDisk(_windows_file, BASE_DIR);
for (WindowDesc **it = _window_descs->Begin(); it != _window_descs->End(); ++it) {
if ((*it)->ini_key == NULL) continue;
IniLoadWindowSettings(ini, (*it)->ini_key, *it);
}
delete ini;
}
/**
* Sort WindowDesc by ini_key.
*/
static int DescSorter(WindowDesc * const *a, WindowDesc * const *b)
{
if ((*a)->ini_key != NULL && (*b)->ini_key != NULL) return strcmp((*a)->ini_key, (*b)->ini_key);
return ((*b)->ini_key != NULL ? 1 : 0) - ((*a)->ini_key != NULL ? 1 : 0);
}
/**
* Save all WindowDesc settings to _windows_file.
*/
void WindowDesc::SaveToConfig()
{
/* Sort the stuff to get a nice ini file on first write */
QSortT(_window_descs->Begin(), _window_descs->Length(), DescSorter);
IniFile *ini = new IniFile();
ini->LoadFromDisk(_windows_file, BASE_DIR);
for (WindowDesc **it = _window_descs->Begin(); it != _window_descs->End(); ++it) {
if ((*it)->ini_key == NULL) continue;
IniSaveWindowSettings(ini, (*it)->ini_key, *it);
}
ini->SaveToDisk(_windows_file);
delete ini;
}
/**
* Compute the row of a widget that a user clicked in.
* @param clickpos Vertical position of the mouse click.