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Complete cursor-based movement of headers.

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This commit is contained in:
Hisham Muhammad 2015-02-03 22:32:07 +01:00
parent 14bd77c5f4
commit d7c843c23b
8 changed files with 83 additions and 16 deletions
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14
AvailableMetersPanel.c
View File

@ -6,6 +6,7 @@ in the source distribution for its full text.
*/
#include "AvailableMetersPanel.h"
#include "MetersPanel.h"
#include "CPUMeter.h"
#include "Header.h"
@ -43,6 +44,9 @@ static void AvailableMetersPanel_delete(Object* object) {
static inline void AvailableMetersPanel_addMeter(Header* header, Panel* panel, MeterClass* type, int param, int column) {
Meter* meter = (Meter*) Header_addMeterByClass(header, type, param, column);
Panel_add(panel, (Object*) Meter_toListItem(meter));
Panel_setSelected(panel, Panel_size(panel) - 1);
((MetersPanel*)panel)->moving = true;
((ListItem*)Panel_getSelected(panel))->moving = true;
}
static HandlerResult AvailableMetersPanel_eventHandler(Panel* super, int ch) {
@ -53,6 +57,7 @@ static HandlerResult AvailableMetersPanel_eventHandler(Panel* super, int ch) {
int param = selected->key & 0xff;
int type = selected->key >> 16;
HandlerResult result = IGNORED;
bool update = false;
switch(ch) {
case KEY_F(5):
@ -61,18 +66,23 @@ static HandlerResult AvailableMetersPanel_eventHandler(Panel* super, int ch) {
{
AvailableMetersPanel_addMeter(header, this->leftPanel, Platform_meterTypes[type], param, 0);
result = HANDLED;
update = true;
break;
}
case 0x0a:
case 0x0d:
case KEY_ENTER:
case KEY_F(6):
case 'r':
case 'R':
{
AvailableMetersPanel_addMeter(header, this->rightPanel, Platform_meterTypes[type], param, 1);
result = HANDLED;
result = (KEY_LEFT << 16) | SYNTH_KEY;
update = true;
break;
}
}
if (result == HANDLED) {
if (update) {
this->settings->changed = true;
Header_calculateHeight(header);
Header_draw(header);

22
CategoriesPanel.c
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@ -34,9 +34,13 @@ typedef struct CategoriesPanel_ {
}*/
static const char* MetersFunctions[] = {" ", " ", " ", "Type ", " ", " ", "MoveUp", "MoveDn", "Remove", "Done ", NULL};
static const char* MetersFunctions[] = {"Type ", "Move ", "Delete", "Done ", NULL};
static const char* MetersKeys[] = {"Space", "Enter", "Del", "Esc"};
static int MetersEvents[] = {' ', 13, 27, KEY_DC};
static const char* AvailableMetersFunctions[] = {" ", " ", " ", " ", "Add L ", "Add R ", " ", " ", " ", "Done ", NULL};
static const char* AvailableMetersFunctions[] = {"Add ", "Done ", NULL};
static const char* AvailableMetersKeys[] = {"Enter", "Esc"};
static int AvailableMetersEvents[] = {13, 27};
static const char* DisplayOptionsFunctions[] = {" ", " ", " ", " ", " ", " ", " ", " ", " ", "Done ", NULL};
@ -54,12 +58,14 @@ static void CategoriesPanel_delete(Object* object) {
}
void CategoriesPanel_makeMetersPage(CategoriesPanel* this) {
Panel* leftMeters = (Panel*) MetersPanel_new(this->settings, "Left column", this->header->columns[0], this->scr);
Panel* rightMeters = (Panel*) MetersPanel_new(this->settings, "Right column", this->header->columns[1], this->scr);
Panel* availableMeters = (Panel*) AvailableMetersPanel_new(this->settings, this->header, leftMeters, rightMeters, this->scr, this->pl);
ScreenManager_add(this->scr, leftMeters, FunctionBar_new(MetersFunctions, NULL, NULL), 20);
ScreenManager_add(this->scr, rightMeters, FunctionBar_new(MetersFunctions, NULL, NULL), 20);
ScreenManager_add(this->scr, availableMeters, FunctionBar_new(AvailableMetersFunctions, NULL, NULL), -1);
MetersPanel* leftMeters = MetersPanel_new(this->settings, "Left column", this->header->columns[0], this->scr);
MetersPanel* rightMeters = MetersPanel_new(this->settings, "Right column", this->header->columns[1], this->scr);
leftMeters->rightNeighbor = rightMeters;
rightMeters->leftNeighbor = leftMeters;
Panel* availableMeters = (Panel*) AvailableMetersPanel_new(this->settings, this->header, (Panel*) leftMeters, (Panel*) rightMeters, this->scr, this->pl);
ScreenManager_add(this->scr, (Panel*) leftMeters, FunctionBar_new(MetersFunctions, MetersKeys, MetersEvents), 20);
ScreenManager_add(this->scr, (Panel*) rightMeters, FunctionBar_new(MetersFunctions, MetersKeys, MetersEvents), 20);
ScreenManager_add(this->scr, availableMeters, FunctionBar_new(AvailableMetersFunctions, AvailableMetersKeys, AvailableMetersEvents), -1);
}
static void CategoriesPanel_makeDisplayOptionsPage(CategoriesPanel* this) {

45
MetersPanel.c
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@ -15,14 +15,18 @@ in the source distribution for its full text.
#include "Settings.h"
#include "ScreenManager.h"
typedef struct MetersPanel_ {
typedef struct MetersPanel_ MetersPanel;
struct MetersPanel_ {
Panel super;
Settings* settings;
Vector* meters;
ScreenManager* scr;
MetersPanel* leftNeighbor;
MetersPanel* rightNeighbor;
bool moving;
} MetersPanel;
};
}*/
@ -33,11 +37,34 @@ static void MetersPanel_delete(Object* object) {
free(this);
}
static inline bool moveToNeighbor(MetersPanel* this, MetersPanel* neighbor, int selected) {
Panel* super = (Panel*) this;
if (this->moving) {
this->moving = false;
((ListItem*)Panel_getSelected(super))->moving = false;
if (neighbor) {
if (selected < Vector_size(this->meters)) {
Meter* meter = (Meter*) Vector_take(this->meters, selected);
Panel_remove(super, selected);
Vector_insert(neighbor->meters, selected, meter);
Panel_insert(&(neighbor->super), selected, (Object*) Meter_toListItem(meter));
Panel_setSelected(&(neighbor->super), selected);
neighbor->moving = true;
((ListItem*)Panel_getSelected((Panel*)neighbor))->moving = true;
return true;
}
}
}
return false;
}
static HandlerResult MetersPanel_eventHandler(Panel* super, int ch) {
MetersPanel* this = (MetersPanel*) super;
int selected = Panel_getSelectedIndex(super);
HandlerResult result = IGNORED;
bool sideMove = false;
switch(ch) {
case 0x0a:
@ -93,6 +120,18 @@ static HandlerResult MetersPanel_eventHandler(Panel* super, int ch) {
result = HANDLED;
break;
}
case KEY_RIGHT:
{
sideMove = moveToNeighbor(this, this->rightNeighbor, selected);
// don't set HANDLED; let ScreenManager handle focus.
break;
}
case KEY_LEFT:
{
sideMove = moveToNeighbor(this, this->leftNeighbor, selected);
// don't set HANDLED; let ScreenManager handle focus.
break;
}
case KEY_F(9):
case KEY_DC:
{
@ -104,7 +143,7 @@ static HandlerResult MetersPanel_eventHandler(Panel* super, int ch) {
break;
}
}
if (result == HANDLED) {
if (result == HANDLED || sideMove) {
Header* header = (Header*) this->scr->header;
this->settings->changed = true;
Header_calculateHeight(header);

8
MetersPanel.h
View File

@ -13,14 +13,18 @@ in the source distribution for its full text.
#include "Settings.h"
#include "ScreenManager.h"
typedef struct MetersPanel_ {
typedef struct MetersPanel_ MetersPanel;
struct MetersPanel_ {
Panel super;
Settings* settings;
Vector* meters;
ScreenManager* scr;
MetersPanel* leftNeighbor;
MetersPanel* rightNeighbor;
bool moving;
} MetersPanel;
};
extern PanelClass MetersPanel_class;

1
Panel.c
View File

@ -33,6 +33,7 @@ typedef enum HandlerResult_ {
BREAK_LOOP = 0x04,
REFRESH = 0x08,
RECALCULATE = 0x10,
SYNTH_KEY = 0x20,
} HandlerResult;
#define EVENT_SETSELECTED -1

1
Panel.h
View File

@ -22,6 +22,7 @@ typedef enum HandlerResult_ {
BREAK_LOOP = 0x04,
REFRESH = 0x08,
RECALCULATE = 0x10,
SYNTH_KEY = 0x20,
} HandlerResult;
#define EVENT_SETSELECTED -1

4
ScreenManager.c
View File

@ -231,7 +231,9 @@ void ScreenManager_run(ScreenManager* this, Panel** lastFocus, int* lastKey) {
}
if (Panel_eventHandlerFn(panelFocus)) {
HandlerResult result = Panel_eventHandler(panelFocus, ch);
//fprintf(stderr, "eventResult=%d ", result);
if (result & SYNTH_KEY) {
ch = result >> 16;
}
if (result & REFRESH) {
doRefresh = true;
sortTimeout = 0;

4
Vector.c
View File

@ -192,6 +192,10 @@ void Vector_insert(Vector* this, int idx, void* data_) {
assert(idx <= this->items);
assert(Object_isA(data, this->type));
assert(Vector_isConsistent(this));
if (idx > this->items) {
idx = this->items;
}
Vector_checkArraySize(this);
//assert(this->array[this->items] == NULL);