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-add max/min option in stringinput for digi

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git-svn-id: file:///home/bas/coolstream_public_svn/THIRDPARTY/applications/neutrino-experimental@1234 e54a6e83-5905-42d5-8d5c-058d10e6a962
This commit is contained in:
satbaby
2011-02-28 16:35:44 +00:00
parent 870c6c4460
commit 58edffa82f
2 changed files with 98 additions and 40 deletions
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57
src/gui/widget/stringinput.cpp
View File

@@ -48,6 +48,26 @@
#include <global.h>
#include <neutrino.h>
CStringInput::CStringInput(const neutrino_locale_t Name, char* Value, const int min_value, const int max_value, int Size, const neutrino_locale_t Hint_1, const neutrino_locale_t Hint_2, const char * const Valid_Chars, CChangeObserver* Observ, const char * const Icon)
{
frameBuffer = CFrameBuffer::getInstance();
name = Name;
head = NULL;
value = Value;
valueString = NULL;
lower_bound = min_value - 1;
upper_bound = max_value + 1;
size = Size;
hint_1 = Hint_1;
hint_2 = Hint_2;
validchars = Valid_Chars;
iconfile = Icon ? Icon : "";
observ = Observ;
init();
}
CStringInput::CStringInput(const neutrino_locale_t Name, char* Value, int Size, const neutrino_locale_t Hint_1, const neutrino_locale_t Hint_2, const char * const Valid_Chars, CChangeObserver* Observ, const char * const Icon)
{
frameBuffer = CFrameBuffer::getInstance();
@@ -55,6 +75,9 @@ CStringInput::CStringInput(const neutrino_locale_t Name, char* Value, int Size,
head = NULL;
value = Value;
valueString = NULL;
lower_bound = -1;
upper_bound = -1;
size = Size;
hint_1 = Hint_1;
@@ -75,6 +98,8 @@ CStringInput::CStringInput(const neutrino_locale_t Name, std::string* Value, int
value[Size] = '\0';
strncpy(value,Value->c_str(),Size);
valueString = Value;
lower_bound = -1;
upper_bound = -1;
size = Size;
hint_1 = Hint_1;
@@ -92,6 +117,8 @@ CStringInput::CStringInput(char * Head, char* Value, int Size, const neutrino_lo
head = strdup(Head);
value = Value;
valueString = NULL;
lower_bound = -1;
upper_bound = -1;
size = Size;
hint_1 = Hint_1;
@@ -161,15 +188,19 @@ void CStringInput::NormalKeyPressed(const neutrino_msg_t key)
{
if (CRCInput::isNumeric(key))
{
std::string tmp_value = value;
value[selected] = validchars[CRCInput::getNumericValue(key)];
int current_value = atoi(value);
if( (lower_bound == -1 || upper_bound == -1) || (current_value > 0 && current_value > lower_bound && current_value < upper_bound) ){
if (selected < (size - 1))
{
selected++;
paintChar(selected - 1);
}
paintChar(selected);
}else{
snprintf(value, sizeof(value),"%s",tmp_value.c_str());
}
}
}
@@ -191,6 +222,7 @@ void CStringInput::keyBackspacePressed(void)
void CStringInput::keyRedPressed()
{
if(lower_bound == -1 || upper_bound == -1){
if (index(validchars, ' ') != NULL)
{
value[selected] = ' ';
@@ -203,16 +235,19 @@ void CStringInput::keyRedPressed()
paintChar(selected);
}
}
}
void CStringInput::keyYellowPressed()
{
if(lower_bound == -1 || upper_bound == -1){
selected=0;
for(int i=0 ; i < size ; i++)
{
value[i]=' ';
paintChar(i);
}
}
}
void CStringInput::keyBluePressed()
@@ -231,6 +266,7 @@ void CStringInput::keyBluePressed()
void CStringInput::keyUpPressed()
{
int npos = 0;
std::string tmp_value = value;
for(int count=0;count<(int)strlen(validchars);count++)
if(value[selected]==validchars[count])
npos = count;
@@ -238,12 +274,19 @@ void CStringInput::keyUpPressed()
if(npos>=(int)strlen(validchars))
npos = 0;
value[selected]=validchars[npos];
int current_value = atoi(value);
if( (lower_bound == -1 || upper_bound == -1) || (current_value > 0 && current_value > lower_bound && current_value < upper_bound) ){
paintChar(selected);
}else{
snprintf(value, sizeof(value),"%s",tmp_value.c_str());
}
}
void CStringInput::keyDownPressed()
{
int npos = 0;
std::string tmp_value = value;
for(int count=0;count<(int)strlen(validchars);count++)
if(value[selected]==validchars[count])
npos = count;
@@ -251,7 +294,13 @@ void CStringInput::keyDownPressed()
if(npos<0)
npos = strlen(validchars)-1;
value[selected]=validchars[npos];
int current_value = atoi(value);
if( (lower_bound == -1 || upper_bound == -1) || (current_value > 0 && current_value > lower_bound && current_value < upper_bound) ){
paintChar(selected);
}else{
snprintf(value, sizeof(value),"%s",tmp_value.c_str());
}
}
void CStringInput::keyLeftPressed()
@@ -279,6 +328,7 @@ void CStringInput::keyRightPressed()
void CStringInput::keyMinusPressed()
{
if(lower_bound == -1 || upper_bound == -1){
int item = selected;
while (item < (size -1))
{
@@ -288,10 +338,12 @@ void CStringInput::keyMinusPressed()
}
value[item] = ' ';
paintChar(item);
}
}
void CStringInput::keyPlusPressed()
{
if(lower_bound == -1 || upper_bound == -1){
int item = size -1;
while (item > selected)
{
@@ -301,6 +353,7 @@ void CStringInput::keyPlusPressed()
}
value[item] = ' ';
paintChar(item);
}
}
int CStringInput::exec( CMenuTarget* parent, const std::string & )

9
src/gui/widget/stringinput.h
View File

@@ -53,6 +53,8 @@ class CStringInput : public CMenuTarget
int mheight; // menu font height
int iheight;
int footerHeight;
int lower_bound;
int upper_bound;
char * head;
neutrino_locale_t name;
@@ -87,9 +89,12 @@ class CStringInput : public CMenuTarget
virtual int handleOthers(const neutrino_msg_t msg, const neutrino_msg_data_t data);
public:
//CStringInput with max min value option
CStringInput(const neutrino_locale_t Name, char* Value , const int min_value, const int max_value
, int Size, const neutrino_locale_t Hint_1 = NONEXISTANT_LOCALE, const neutrino_locale_t Hint_2 = NONEXISTANT_LOCALE, const char * const Valid_Chars= (const char *) "0123456789. ", CChangeObserver* Observ = NULL, const char * const Icon = NULL);
CStringInput(const neutrino_locale_t Name, char* Value, int Size, const neutrino_locale_t Hint_1 = NONEXISTANT_LOCALE, const neutrino_locale_t Hint_2 = NONEXISTANT_LOCALE, const char * const Valid_Chars= (const char *) "0123456789. ", CChangeObserver* Observ = NULL, const char * const Icon = NULL);
CStringInput(char * Head, char* Value, int Size, const neutrino_locale_t Hint_1 = NONEXISTANT_LOCALE, const neutrino_locale_t Hint_2 = NONEXISTANT_LOCALE, const char * const Valid_Chars= (const char *) "0123456789. ", CChangeObserver* Observ = NULL, const char * const Icon = NULL);
CStringInput(const neutrino_locale_t Name, char* Value , int Size, const neutrino_locale_t Hint_1 = NONEXISTANT_LOCALE, const neutrino_locale_t Hint_2 = NONEXISTANT_LOCALE, const char * const Valid_Chars= (const char *) "0123456789. ", CChangeObserver* Observ = NULL, const char * const Icon = NULL);
CStringInput(char * Head, char* Value , int Size, const neutrino_locale_t Hint_1 = NONEXISTANT_LOCALE, const neutrino_locale_t Hint_2 = NONEXISTANT_LOCALE, const char * const Valid_Chars= (const char *) "0123456789. ", CChangeObserver* Observ = NULL, const char * const Icon = NULL);
CStringInput(const neutrino_locale_t Name, std::string* Value, int Size, const neutrino_locale_t Hint_1 = NONEXISTANT_LOCALE, const neutrino_locale_t Hint_2 = NONEXISTANT_LOCALE, const char * const Valid_Chars= (const char *) "0123456789. ", CChangeObserver* Observ = NULL, const char * const Icon = NULL);
~CStringInput();