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(svn r17369) -Codechange: make the depot, group and industry GUIs use the scrollbar wrappers

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This commit is contained in:
rubidium 2009-09-02 07:36:39 +00:00
parent 1c94d98bb9
commit 78c9827000
3 changed files with 57 additions and 57 deletions
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38
src/depot_gui.cpp
View File

@ -278,7 +278,7 @@ struct DepotWindow : Window {
free_wagon = u->IsFreeWagon();
uint x_space = free_wagon ? TRAININFO_DEFAULT_VEHICLE_WIDTH : 0;
DrawTrainImage(u, x + 24 + x_space, sprite_y - 1, this->sel, this->hscroll.cap - x_space, this->hscroll.pos);
DrawTrainImage(u, x + 24 + x_space, sprite_y - 1, this->sel, this->hscroll.GetCapacity() - x_space, this->hscroll.GetPosition());
/* Number of wagons relative to a standard length wagon (rounded up) */
SetDParam(0, (u->tcache.cached_total_length + 7) / 8);
@ -349,10 +349,10 @@ struct DepotWindow : Window {
max_width = max(max_width, width);
}
/* Always have 1 empty row, so people can change the setting of the train */
SetVScrollCount(this, this->vehicle_list.Length() + this->wagon_list.Length() + 1);
SetHScrollCount(this, max_width);
this->vscroll.SetCount(this->vehicle_list.Length() + this->wagon_list.Length() + 1);
this->hscroll.SetCount(max_width);
} else {
SetVScrollCount(this, (this->vehicle_list.Length() + this->hscroll.cap - 1) / this->hscroll.cap);
this->vscroll.SetCount((this->vehicle_list.Length() + this->hscroll.GetCapacity() - 1) / this->hscroll.GetCapacity());
}
/* locate the depot struct */
@ -367,7 +367,7 @@ struct DepotWindow : Window {
this->DrawWidgets();
uint16 num = this->vscroll.pos * boxes_in_each_row;
uint16 num = this->vscroll.GetPosition() * boxes_in_each_row;
maxval = min(this->vehicle_list.Length(), num + (rows_in_display * boxes_in_each_row));
for (x = 2, y = 15; num < maxval; y += this->resize.step_height, x = 2) { // Draw the rows
@ -380,7 +380,7 @@ struct DepotWindow : Window {
}
}
maxval = min(this->vehicle_list.Length() + this->wagon_list.Length(), (this->vscroll.pos * boxes_in_each_row) + (rows_in_display * boxes_in_each_row));
maxval = min(this->vehicle_list.Length() + this->wagon_list.Length(), (this->vscroll.GetPosition() * boxes_in_each_row) + (rows_in_display * boxes_in_each_row));
/* draw the train wagons, that do not have an engine in front */
for (; num < maxval; num++, y += 14) {
@ -413,15 +413,15 @@ struct DepotWindow : Window {
} else {
xt = x / this->resize.step_width;
xm = x % this->resize.step_width;
if (xt >= this->hscroll.cap) return MODE_ERROR;
if (xt >= this->hscroll.GetCapacity()) return MODE_ERROR;
ym = (y - 14) % this->resize.step_height;
}
row = (y - 14) / this->resize.step_height;
if (row >= this->vscroll.cap) return MODE_ERROR;
if (row >= this->vscroll.GetCapacity()) return MODE_ERROR;
pos = ((row + this->vscroll.pos) * boxes_in_each_row) + xt;
pos = ((row + this->vscroll.GetPosition()) * boxes_in_each_row) + xt;
if ((int)(this->vehicle_list.Length() + this->wagon_list.Length()) <= pos) {
if (this->type == VEH_TRAIN) {
@ -435,7 +435,7 @@ struct DepotWindow : Window {
if ((int)this->vehicle_list.Length() > pos) {
*veh = this->vehicle_list[pos];
skip = this->hscroll.pos;
skip = this->hscroll.GetPosition();
} else {
pos -= this->vehicle_list.Length();
*veh = this->wagon_list[pos];
@ -657,8 +657,8 @@ struct DepotWindow : Window {
/* Resize the window according to the vehicle type */
/* Set the number of blocks in each direction */
this->vscroll.cap = _resize_cap[type][0];
this->hscroll.cap = _resize_cap[type][1];
this->vscroll.SetCapacity(_resize_cap[type][0]);
this->hscroll.SetCapacity(_resize_cap[type][1]);
/* Set the block size */
this->resize.step_width = _block_sizes[type][0];
@ -666,8 +666,8 @@ struct DepotWindow : Window {
/* Enlarge the window to fit with the selected number of blocks of the selected size */
ResizeWindow(this,
_block_sizes[type][0] * this->hscroll.cap,
_block_sizes[type][1] * this->vscroll.cap);
_block_sizes[type][0] * this->hscroll.GetCapacity(),
_block_sizes[type][1] * this->vscroll.GetCapacity());
if (type == VEH_TRAIN) {
/* Make space for the horizontal scrollbar vertically, and the unit
@ -684,8 +684,8 @@ struct DepotWindow : Window {
this->SetupStringsForDepotWindow(type);
this->widget[DEPOT_WIDGET_MATRIX].data =
(this->vscroll.cap << MAT_ROW_START) // number of rows to draw on the background
+ ((type == VEH_TRAIN ? 1 : this->hscroll.cap) << MAT_COL_START); // number of boxes in each row. Trains always have just one
(this->vscroll.GetCapacity() << MAT_ROW_START) // number of rows to draw on the background
+ ((type == VEH_TRAIN ? 1 : this->hscroll.GetCapacity()) << MAT_COL_START); // number of boxes in each row. Trains always have just one
this->SetWidgetsHiddenState(type != VEH_TRAIN,
@ -945,9 +945,9 @@ struct DepotWindow : Window {
virtual void OnResize(Point delta)
{
this->vscroll.cap += delta.y / (int)this->resize.step_height;
this->hscroll.cap += delta.x / (int)this->resize.step_width;
this->widget[DEPOT_WIDGET_MATRIX].data = (this->vscroll.cap << MAT_ROW_START) + ((this->type == VEH_TRAIN ? 1 : this->hscroll.cap) << MAT_COL_START);
this->vscroll.UpdateCapacity(delta.y / (int)this->resize.step_height);
this->hscroll.UpdateCapacity(delta.x / (int)this->resize.step_width);
this->widget[DEPOT_WIDGET_MATRIX].data = (this->vscroll.GetCapacity() << MAT_ROW_START) + ((this->type == VEH_TRAIN ? 1 : this->hscroll.GetCapacity()) << MAT_COL_START);
this->ResizeDepotButtons();
}

44
src/group_gui.cpp
View File

@ -237,20 +237,20 @@ public:
default: NOT_REACHED();
case VEH_TRAIN:
case VEH_ROAD:
this->vscroll2.cap = 9;
this->vscroll.cap = 6;
this->vscroll2.SetCapacity(9);
this->vscroll.SetCapacity(6);
this->resize.step_height = PLY_WND_PRC__SIZE_OF_ROW_SMALL;
break;
case VEH_SHIP:
case VEH_AIRCRAFT:
this->vscroll2.cap = 9;
this->vscroll.cap = 4;
this->vscroll2.SetCapacity(9);
this->vscroll.SetCapacity(4);
this->resize.step_height = PLY_WND_PRC__SIZE_OF_ROW_BIG;
break;
}
this->widget[GRP_WIDGET_LIST_GROUP].data = (this->vscroll2.cap << MAT_ROW_START) + (1 << MAT_COL_START);
this->widget[GRP_WIDGET_LIST_VEHICLE].data = (this->vscroll.cap << MAT_ROW_START) + (1 << MAT_COL_START);
this->widget[GRP_WIDGET_LIST_GROUP].data = (this->vscroll2.GetCapacity() << MAT_ROW_START) + (1 << MAT_COL_START);
this->widget[GRP_WIDGET_LIST_VEHICLE].data = (this->vscroll.GetCapacity() << MAT_ROW_START) + (1 << MAT_COL_START);
switch (this->vehicle_type) {
default: NOT_REACHED();
@ -348,8 +348,8 @@ public:
this->BuildGroupList(owner);
this->groups.Sort(&GroupNameSorter);
SetVScroll2Count(this, this->groups.Length());
SetVScrollCount(this, this->vehicles.Length());
this->vscroll2.SetCount(this->groups.Length());
this->vscroll.SetCount(this->vehicles.Length());
/* The drop down menu is out, *but* it may not be used, retract it. */
if (this->vehicles.Length() == 0 && this->IsWidgetLowered(GRP_WIDGET_MANAGE_VEHICLES_DROPDOWN)) {
@ -416,8 +416,8 @@ public:
DrawString(this->widget[GRP_WIDGET_LIST_GROUP].left + 10, this->widget[GRP_WIDGET_LIST_GROUP].right, y1, STR_GROUP_DEFAULT_TRAINS + this->vehicle_type, IsDefaultGroupID(this->group_sel) ? TC_WHITE : TC_BLACK);
max = min(this->vscroll2.pos + this->vscroll2.cap, this->groups.Length());
for (i = this->vscroll2.pos ; i < max ; ++i) {
max = min(this->vscroll2.GetPosition() + this->vscroll2.GetCapacity(), this->groups.Length());
for (i = this->vscroll2.GetPosition() ; i < max ; ++i) {
const Group *g = this->groups[i];
assert(g->owner == owner);
@ -469,9 +469,9 @@ public:
case GRP_WIDGET_LIST_GROUP: { // Matrix Group
uint16 id_g = (pt.y - PLY_WND_PRC__OFFSET_TOP_WIDGET - 26) / PLY_WND_PRC__SIZE_OF_ROW_TINY;
if (id_g >= this->vscroll2.cap) return;
if (id_g >= this->vscroll2.GetCapacity()) return;
id_g += this->vscroll2.pos;
id_g += this->vscroll2.GetPosition();
if (id_g >= this->groups.Length()) return;
@ -484,9 +484,9 @@ public:
case GRP_WIDGET_LIST_VEHICLE: { // Matrix Vehicle
uint32 id_v = (pt.y - PLY_WND_PRC__OFFSET_TOP_WIDGET) / (int)this->resize.step_height;
if (id_v >= this->vscroll.cap) return; // click out of bounds
if (id_v >= this->vscroll.GetCapacity()) return; // click out of bounds
id_v += this->vscroll.pos;
id_v += this->vscroll.GetPosition();
if (id_v >= this->vehicles.Length()) return; // click out of list bound
@ -568,9 +568,9 @@ public:
this->SetDirty();
if (id_g >= this->vscroll2.cap) return;
if (id_g >= this->vscroll2.GetCapacity()) return;
id_g += this->vscroll2.pos;
id_g += this->vscroll2.GetPosition();
if (id_g >= this->groups.Length()) return;
@ -588,9 +588,9 @@ public:
this->SetDirty();
if (id_v >= this->vscroll.cap) return; // click out of bounds
if (id_v >= this->vscroll.GetCapacity()) return; // click out of bounds
id_v += this->vscroll.pos;
id_v += this->vscroll.GetPosition();
if (id_v >= this->vehicles.Length()) return; // click out of list bound
@ -614,11 +614,11 @@ public:
virtual void OnResize(Point delta)
{
this->vscroll2.cap += delta.y / PLY_WND_PRC__SIZE_OF_ROW_TINY;
this->vscroll.cap += delta.y / (int)this->resize.step_height;
this->vscroll2.UpdateCapacity(delta.y / PLY_WND_PRC__SIZE_OF_ROW_TINY);
this->vscroll.UpdateCapacity(delta.y / (int)this->resize.step_height);
this->widget[GRP_WIDGET_LIST_GROUP].data = (this->vscroll2.cap << MAT_ROW_START) + (1 << MAT_COL_START);
this->widget[GRP_WIDGET_LIST_VEHICLE].data = (this->vscroll.cap << MAT_ROW_START) + (1 << MAT_COL_START);
this->widget[GRP_WIDGET_LIST_GROUP].data = (this->vscroll2.GetCapacity() << MAT_ROW_START) + (1 << MAT_COL_START);
this->widget[GRP_WIDGET_LIST_VEHICLE].data = (this->vscroll.GetCapacity() << MAT_ROW_START) + (1 << MAT_COL_START);
}
virtual void OnDropdownSelect(int widget, int index)

32
src/industry_gui.cpp
View File

@ -193,7 +193,7 @@ public:
this->timer_enabled = _loaded_newgrf_features.has_newindustries;
this->vscroll.cap = 8; // rows in grid, same in scroller
this->vscroll.SetCapacity(8); // rows in grid, same in scroller
this->resize.step_height = 13;
this->selected_index = -1;
@ -227,22 +227,22 @@ public:
}
this->SetWidgetDisabledState(DPIW_FUND_WIDGET, !this->enabled[this->selected_index]);
SetVScrollCount(this, this->count);
this->vscroll.SetCount(this->count);
this->DrawWidgets();
/* and now with the matrix painting */
for (byte i = 0; i < this->vscroll.cap && ((i + this->vscroll.pos) < this->count); i++) {
for (byte i = 0; i < this->vscroll.GetCapacity() && ((i + this->vscroll.GetPosition()) < this->count); i++) {
int offset = i * 13;
int x = 3;
int y = 16;
bool selected = this->selected_index == i + this->vscroll.pos;
bool selected = this->selected_index == i + this->vscroll.GetPosition();
if (this->index[i + this->vscroll.pos] == INVALID_INDUSTRYTYPE) {
if (this->index[i + this->vscroll.GetPosition()] == INVALID_INDUSTRYTYPE) {
DrawString(20, right, y + offset, STR_FUND_INDUSTRY_MANY_RANDOM_INDUSTRIES, selected ? TC_WHITE : TC_ORANGE);
continue;
}
const IndustrySpec *indsp = GetIndustrySpec(this->index[i + this->vscroll.pos]);
const IndustrySpec *indsp = GetIndustrySpec(this->index[i + this->vscroll.GetPosition()]);
/* Draw the name of the industry in white is selected, otherwise, in orange */
DrawString(20, right, y + offset, indsp->name, selected ? TC_WHITE : TC_ORANGE);
@ -320,7 +320,7 @@ public:
switch (widget) {
case DPIW_MATRIX_WIDGET: {
const IndustrySpec *indsp;
int y = (pt.y - this->widget[DPIW_MATRIX_WIDGET].top) / 13 + this->vscroll.pos ;
int y = (pt.y - this->widget[DPIW_MATRIX_WIDGET].top) / 13 + this->vscroll.GetPosition() ;
if (y >= 0 && y < count) { // Is it within the boundaries of available data?
this->selected_index = y;
@ -363,8 +363,8 @@ public:
virtual void OnResize(Point delta)
{
/* Adjust the number of items in the matrix depending of the rezise */
this->vscroll.cap += delta.y / (int)this->resize.step_height;
this->widget[DPIW_MATRIX_WIDGET].data = (this->vscroll.cap << MAT_ROW_START) + (1 << MAT_COL_START);
this->vscroll.UpdateCapacity(delta.y / (int)this->resize.step_height);
this->widget[DPIW_MATRIX_WIDGET].data = (this->vscroll.GetCapacity() << MAT_ROW_START) + (1 << MAT_COL_START);
}
virtual void OnPlaceObject(Point pt, TileIndex tile)
@ -801,7 +801,7 @@ protected:
this->industries.Compact();
this->industries.RebuildDone();
SetVScrollCount(this, this->industries.Length()); // Update scrollbar as well.
this->vscroll.SetCount(this->industries.Length()); // Update scrollbar as well.
}
this->last_industry = NULL;
this->industries.Sort();
@ -933,7 +933,7 @@ public:
this->BuildSortIndustriesList();
this->InitNested(desc, 0);
this->vscroll.cap = this->nested_array[IDW_INDUSTRY_LIST]->current_y / this->resize.step_height;
this->vscroll.SetCapacity(this->nested_array[IDW_INDUSTRY_LIST]->current_y / this->resize.step_height);
}
~IndustryDirectoryWindow()
@ -961,11 +961,11 @@ public:
case IDW_INDUSTRY_LIST: {
int n = 0;
int y = r.top + WD_FRAMERECT_TOP;
for (uint i = this->vscroll.pos; i < this->industries.Length(); i++) {
for (uint i = this->vscroll.GetPosition(); i < this->industries.Length(); i++) {
DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, this->GetIndustryString(this->industries[i]));
y += this->resize.step_height;
if (++n == this->vscroll.cap) break; // max number of industries in 1 window
if (++n == this->vscroll.GetCapacity()) break; // max number of industries in 1 window
}
} break;
}
@ -1024,8 +1024,8 @@ public:
int y = (pt.y - this->nested_array[widget]->pos_y - WD_FRAMERECT_TOP) / this->resize.step_height;
uint16 p;
if (!IsInsideMM(y, 0, this->vscroll.cap)) return;
p = y + this->vscroll.pos;
if (!IsInsideMM(y, 0, this->vscroll.GetCapacity())) return;
p = y + this->vscroll.GetPosition();
if (p < this->industries.Length()) {
if (_ctrl_pressed) {
ShowExtraViewPortWindow(this->industries[p]->xy);
@ -1047,7 +1047,7 @@ public:
virtual void OnResize(Point delta)
{
this->vscroll.cap += delta.y / (int)this->resize.step_height;
this->vscroll.UpdateCapacity(delta.y / (int)this->resize.step_height);
}
virtual void OnHundredthTick()